commit a0bf6d25b5b68c897d63580d1ca9ee182f04cce1 Author: Chris Wilson Date: Fri Mar 23 19:33:07 2012 +0000 version: bump for 1.12.0 release! NEWS | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ cairo-version.h | 4 +-- 2 files changed, 82 insertions(+), 2 deletions(-) commit 9cb7586fb05f72d4b10b33c9a8e8870ee4865af5 Author: Chris Wilson Date: Fri Mar 23 18:08:40 2012 +0000 cairo: Add some missing doc entries for cairo_raster_source_pattern_t Signed-off-by: Chris Wilson src/cairo-raster-source-pattern.c | 2 ++ src/cairo.h | 9 ++++++++- 2 files changed, 10 insertions(+), 1 deletion(-) commit 8416b40f4357d0660ccb9f5b24b07b4d2f663fbc Author: Chris Wilson Date: Fri Mar 23 14:22:22 2012 +0000 win32: mark-dirty cannot assume the fallback has been discarded Flushing only releases the fallback if we flush twice with no intervening damage (the theory is to try and reduce readbacks). So it is possible for a correctly behaving application to call mark-dirty and there still be a fallback. Signed-off-by: Chris Wilson src/win32/cairo-win32-display-surface.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 21218870300bfb4050b87c9a872b7664ce44d94e Author: Igor Oliveira Date: Fri Mar 23 16:54:22 2012 +0000 gl: GL_UNPACK_ROW_LENGTH does not accept negative values Use the slow fallback path if passed an image with a negative stride. Fixes negative-stride-image. src/cairo-gl-surface.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit 60549f7a56d2b021ab612a6b66e720d31f3400ad Author: Chris Wilson Date: Fri Mar 23 13:03:27 2012 +0000 win32: Copy back the fallback damage to the right location Signed-off-by: Chris Wilson src/win32/cairo-win32-display-surface.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) commit c5b8cfab87754a0b7b41a257fdaa1b0776537cf8 Author: Chris Wilson Date: Fri Mar 23 12:26:12 2012 +0000 test: Tweak the results summary Fix up the rules for the new directory structure. Signed-off-by: Chris Wilson test/Makefile.am | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) commit 8a65d8e2de7d26bf285953a327b24a667eee62da Author: Chris Wilson Date: Fri Mar 23 00:31:58 2012 +0000 image: Fix leak of white solid color for masked composition of CLEAR Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit bc97bcf0efec761dff3e77499e1dfa42fdefef59 Author: Henry Song Date: Tue Mar 20 00:32:01 2012 +0000 gl: use direct mode for uploading gradient texture The gradient is relatively small and any differences between upload methods should be hidden by the caching. As it stands, using pbo with the gradient fails with fglrx. As the workaround to use a simple TexImage2D is inconsequential (may even be a minute win) and simplifies the code, just do it. src/cairo-gl-gradient.c | 52 +++++++++++++++++++------------------------------ 1 file changed, 20 insertions(+), 32 deletions(-) commit 02e3b6bc80f1903352676d03102b6ca5f8def0b4 Author: Chris Wilson Date: Thu Mar 22 14:27:31 2012 +0000 directfb: Tweak, tweak, tweak. A couple of mistakes, such as inverting the logic as to when to flush damage back from the shadow, meant that nothing happened when drawing to the directfb surface. Again still only compile tested. Signed-off-by: Chris Wilson src/cairo-directfb-surface.c | 88 ++++++++------------------------------------ 1 file changed, 16 insertions(+), 72 deletions(-) commit be8a5f13b712920940c4819af59b77a291153870 Author: Chris Wilson Date: Thu Mar 22 12:25:58 2012 +0000 win32: Remove obsolete font rendering routines These are now done by cairo-win32-gdi-compositor. Signed-off-by: Chris Wilson src/win32/cairo-win32-font.c | 187 ------------------------------------------- 1 file changed, 187 deletions(-) commit 28b38312235c73aa436e8c1887db3d31620158ec Author: Chris Wilson Date: Thu Mar 22 12:07:06 2012 +0000 win32: Hook up glyph creation again Signed-off-by: Chris Wilson src/win32/cairo-win32-font.c | 80 +++++++++++++++++++++++++++++++++----------- 1 file changed, 61 insertions(+), 19 deletions(-) commit 9bb5b02694e1bbd5c0cdd28606d80fb2d2d701ee Author: Chris Wilson Date: Wed Mar 21 20:08:15 2012 +0000 win32: Fix damage flushing The damage wasn't being created on the right surface, so the damage to the fallback image surface was not being tracked. Perform a little bit of juggling so that we track dirty regions on the fallback surface itself. Signed-off-by: Chris Wilson src/win32/cairo-win32-display-surface.c | 42 ++++++++++++++++++++++++--------- src/win32/cairo-win32-gdi-compositor.c | 5 ++-- 2 files changed, 34 insertions(+), 13 deletions(-) commit c504dba5a76def6358a5b309ad5bc4a8dfe6199e Author: Chris Wilson Date: Wed Mar 21 20:07:00 2012 +0000 damage: Fix memcpy size Signed-off-by: Chris Wilson src/cairo-damage.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) commit eafa127001319942e2a5e2009979e3ffd36320ed Author: Chris Wilson Date: Wed Mar 21 20:07:55 2012 +0000 compositor: Add tracing for damage Signed-off-by: Chris Wilson src/cairo-compositor.c | 35 ++++++++++++++++++++++++++++++----- 1 file changed, 30 insertions(+), 5 deletions(-) commit 86a89a8c1de88f279b306ac8e3461773895aa7a2 Author: Chris Wilson Date: Tue Mar 20 19:14:28 2012 +0000 win32: Check for damage before blitting During the surface flush, we reduce any pending damage and then blit. If no damage had been accrued then the damage->region would be NULL leading to a segfault. Patch suggested by Szuromi Gábor. Reported-by: Szuromi Gábor Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=47605 Signed-off-by: Chris Wilson src/win32/cairo-win32-display-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 0a778d974f2dca2555711ef79e738cb0614b2a3f Author: Chris Wilson Date: Mon Mar 19 19:42:01 2012 +0000 stroke: Adapt rectilinear stroker to handle separable non-unity scaling Reported-by: Christos Sotiriou Signed-off-by: Chris Wilson src/cairo-matrix.c | 15 ---- src/cairo-path-stroke-boxes.c | 125 ++++++++++++++++-------------- src/cairoint.h | 23 +++++- test/reference/text-rotate.argb32.ref.png | Bin 16655 -> 0 bytes test/reference/text-rotate.ref.png | Bin 14682 -> 16667 bytes test/reference/text-rotate.rgb24.ref.png | Bin 16655 -> 0 bytes 6 files changed, 84 insertions(+), 79 deletions(-) commit 1e4f385dec03083b2453205bf5f4bef25b3af806 Author: Henry (Yu) Song Date: Tue Mar 13 22:06:46 2012 +0000 boilerplate/gl: set width and height to be at least 1 boilerplate/cairo-boilerplate-egl.c | 5 +++++ 1 file changed, 5 insertions(+) commit a473c035676168d21cd3b2fb61eaad2117b40057 Author: Dongyeon Kim Date: Fri Mar 16 10:31:05 2012 +0900 trace: Wrap GL surfaces util/cairo-trace/trace.c | 183 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 183 insertions(+) commit a3612610b15c5c2b6155cfb7e54d6eacae7a0d92 Author: Chris Wilson Date: Mon Mar 19 10:30:58 2012 +0000 gl: Manually invert images without MESA_pack_invert extension Signed-off-by: Chris Wilson src/cairo-gl-surface.c | 29 +++++++++++++++++++++++++++-- 1 file changed, 27 insertions(+), 2 deletions(-) commit cc98926cdea02ce4c11ed2c0d792429c25e7b5fa Author: Kouhei Sutou Date: Mon Mar 19 10:28:56 2012 +0000 skia: add a missing header into archive src/Makefile.sources | 1 + 1 file changed, 1 insertion(+) commit f5b5fad66e9c545f332a5f5cf8bd86c7d77caa93 Author: Chris Wilson Date: Thu Mar 15 11:58:51 2012 +0000 trace: Add breadcrumb for cairo_image_surface_get_data() Just emit a marker for when cairo_image_surface_get_data() is called on a surface so that we have a breadcrumb for when the pixels are first exported. (Though note that pointer may be kept around and used much later.) Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) commit efb2018309aa7ad81b6a71dfa322fb871d94c36d Author: Henry (Yu) Song Date: Tue Mar 13 16:35:21 2012 +0000 scaled-font: Ignore empty glyphs when checking for potential overlap A zero-sized box contains no pixels and so cannot overlap, but it does still need to contribute to the extents. src/cairo-scaled-font.c | 3 +++ 1 file changed, 3 insertions(+) commit 91113a9e4583fac275cc0fa01fc957abd9b7dc0e Author: Chuanbo Weng Date: Tue Mar 13 11:19:23 2012 +0000 subsurface: Avoid potential crash when subsurface's size is less than 0 When cairo_surface_create_for_rectangle() is given non-integer parameters, the subsurface's size may be negative(e.g x = 0.2, width = 0.7, the final width will be -1). This illegal surface may cause crash somewhere upon later use, and although the fractional subsurface is ill-defined, we should never crash! src/cairo-surface-subsurface.c | 5 +++++ 1 file changed, 5 insertions(+) commit d67f02e23e008b21425e319b5c95022348363749 Author: Chris Wilson Date: Tue Mar 13 11:16:39 2012 +0000 spans-compositor: Only destroy the clip if we made the copy The extents->clip may be replaced elsewhere and so we cannot assume that simply because it changed from the stashed value, that it was us that made that copy. So becareful to only free our copy. Fixes a double-free of a clip after a complex fallback operation. Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 94a9e06a930ba985de461826ea3e64fd7c222bc6 Author: Chris Wilson Date: Mon Mar 12 18:41:45 2012 +0000 clip: Intialise polygon fill-rule prior to use The earliest use of the clip path's polygon fill rule is now for intersecting the original polygon with the plurality of clip boxes. However, the initialisation of the fill rule remained after the intersection. ==8968== Conditional jump or move depends on uninitialised value(s) ==8968== at 0x4C99449: _cairo_polygon_intersect (cairo-polygon-intersect.c:1382) ==8968== by 0x4C9B788: _cairo_polygon_intersect_with_boxes.part.12 (cairo-polygon-intersect.c:1520) ==8968== by 0x4C6AE6E: _cairo_clip_get_polygon (cairo-clip-polygon.c:104) ==8968== by 0x4CAA667: clip_and_composite_boxes.part.13 (cairo-spans-compositor.c:773) ==8968== by 0x4CAAD1D: clip_and_composite_boxes (cairo-spans-compositor.c:758) ==8968== by 0x4CAB25C: _cairo_spans_compositor_fill (cairo-spans-compositor.c:1023) ==8968== by 0x4C6CB69: _cairo_compositor_fill (cairo-compositor.c:184) ==8968== by 0x4C7CE3E: _cairo_image_surface_fill (cairo-image-surface.c:945) ==8968== by 0x4CAE2B6: _cairo_surface_fill (cairo-surface.c:2047) ==8968== by 0x4C74AB7: _cairo_gstate_fill (cairo-gstate.c:1268) ==8968== by 0x4C6E6D3: _cairo_default_context_fill (cairo-default-context.c:1009) ==8968== by 0x4C67944: cairo_fill (cairo.c:2105) Signed-off-by: Chris Wilson src/cairo-clip-polygon.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit ea0703524f1a508b4c60c7a3ea5b5da3c40bca2f Author: Chris Wilson Date: Mon Mar 12 18:20:16 2012 +0000 image: Support SRC compositing with in the inline span-compositor Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 106 +++++++++++++++++++++++--- test/reference/operator-source.argb32.ref.png | Bin 5630 -> 5625 bytes test/reference/operator-source.rgb24.ref.png | Bin 4000 -> 3967 bytes 3 files changed, 96 insertions(+), 10 deletions(-) commit e0be011207a2efdd81f9fdededa6f6ec2031cbf1 Author: Chris Wilson Date: Sat Mar 10 11:02:13 2012 +0000 skia: Setup opacity for cairo_paint_with_alpha() Signed-off-by: Chris Wilson src/skia/cairo-skia-context.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit f7897e7cbd43e6ed01b5fe13ae76a65c1d4a5e83 Author: Chris Wilson Date: Mon Mar 12 10:11:17 2012 +0000 version: Post-release version bump to 1.11.5 Signed-off-by: Chris Wilson cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a8dbc68056af9f32b6ebc6c1a0191e9ca7ec2e7d Author: Chris Wilson Date: Mon Mar 12 09:00:50 2012 +0000 version: Bump for snapshot 1.11.4 Signed-off-by: Chris Wilson NEWS | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ cairo-version.h | 2 +- 2 files changed, 89 insertions(+), 1 deletion(-) commit 49f03c2738f3984a7bd93687973fd20e9fe4ba5c Author: Chris Wilson Date: Mon Mar 12 09:24:36 2012 +0000 test: Restore 'release-verify-sane-tests' makefile target Empty for the moment as there is no need to cross-reference the files in git against the list in the Makefile anymore, but the release process still requires it - and it may prove to be useful again in the future. Signed-off-by: Chris Wilson test/Makefile.am | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit ab0e224b999c005c0d59b887188fddf34189a74a Author: Chris Wilson Date: Sat Mar 10 10:46:39 2012 +0000 skia: compile fix Signed-off-by: Chris Wilson src/skia/cairo-skia-surface.cpp | 1 + 1 file changed, 1 insertion(+) commit f7d4653c1b945c93d394541e5c32397c90c2c139 Author: Chris Wilson Date: Fri Mar 9 14:06:58 2012 +0000 stroke: Do not initialise the pen if will not use it The pen is only used for ensuring that we generate consist vertices around a fan used for end-capping or line-joining when set to ROUND. Signed-off-by: Chris Wilson src/cairo-path-stroke-polygon.c | 30 +++++++++++++++++++----------- 1 file changed, 19 insertions(+), 11 deletions(-) commit 5ff689c01771165d26cc272d65e01dfb1a1fd57e Author: Chris Wilson Date: Fri Mar 9 14:06:06 2012 +0000 mono-scan-converter: Use edge->is_vertical flag The earlier bug found in edge advancement was actually due to the missed opportunity of not performing the increment when we know the step is zero. Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) commit 07b540fd35d7312bbfb362f22dac20f57f6900e6 Author: Chris Wilson Date: Fri Mar 9 00:14:48 2012 +0000 bentley-ottmann: Sort by edge bounding boxes before computing x Signed-off-by: Chris Wilson src/cairo-bentley-ottmann.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 247c42357c2aaccfbcccd0656b22fc73c0303194 Author: Chris Wilson Date: Fri Mar 9 00:01:21 2012 +0000 bentley-ottmann: Skip intersection check if the bounds do not overlap Signed-off-by: Chris Wilson src/cairo-bentley-ottmann.c | 4 ++++ 1 file changed, 4 insertions(+) commit 2ab171467be53f190239e8cee083b2687ca66025 Author: Chris Wilson Date: Thu Mar 8 20:30:45 2012 +0000 hash: Keep a simple lut in front of the main hash Whilst we wait for IvyBridge with its fast integer divide, in the meantime avoid the overhead by inspecting a smaller simpler cache before doing the full hash table lookup. Shaves around 10% off glyph microbenchmarks for -image. Signed-off-by: Chris Wilson src/cairo-hash.c | 26 ++++++++++++++++++++------ 1 file changed, 20 insertions(+), 6 deletions(-) commit 002a3d8b95e5aaf795d95cdfccd16a6e78c36d6e Author: Nis Martensen Date: Sun Mar 4 17:22:56 2012 +0100 doc: fix broken link cairo_win32_scaled_font_create_for_logfontw() does not exist. Probably cairo_win32_font_face_create_for_logfontw() was meant instead. Signed-off-by: Uli Schlachter src/win32/cairo-win32-font.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ed89a3eeb08d200eb91fd003d52b6f40bb2f0a06 Author: Nis Martensen Date: Sun Mar 4 17:04:15 2012 +0100 doc/xcb: document cairo_xcb_device_get_connection Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 10 ++++++++++ 1 file changed, 10 insertions(+) commit e44186fdfe1334354152744c25894e1e08dd9f81 Author: Nis Martensen Date: Sun Mar 4 16:52:22 2012 +0100 doc/xlib/xcb: document get/set_precision API Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 21 ++++++++++++++++++++- src/cairo-xlib-display.c | 20 ++++++++++++++++++++ 2 files changed, 40 insertions(+), 1 deletion(-) commit 423990ba7065da8f204723cdce6e4d10af1ae4fd Author: Nis Martensen Date: Sun Mar 4 17:52:58 2012 +0100 doc/ps-surface: minor improvements Signed-off-by: Uli Schlachter src/cairo-ps-surface.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit 70af9e68514accd63ec9ce8fee0344e1eefe04ee Author: Nis Martensen Date: Sun Mar 4 15:36:34 2012 +0100 doc/ft-font: add reference to cairo_ft_synthesize_t Signed-off-by: Uli Schlachter src/cairo-ft-font.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit f22ecd3568ec8e0f0be2549e688f12d79f6053e0 Author: Nis Martensen Date: Sun Mar 4 13:49:17 2012 +0100 doc: describe cairo_recording_surface_get_extents Signed-off-by: Uli Schlachter src/cairo-recording-surface.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) commit 2184bd6672ccc3dbd29799ae3d8890d36f64a3ab Author: Nis Martensen Date: Sun Mar 4 13:20:15 2012 +0100 doc: avoid confusing gtk-doc by double asterisks Signed-off-by: Uli Schlachter src/drm/cairo-drm-i915-private.h | 24 +++--- src/drm/cairo-drm-i965-shader.c | 4 +- src/drm/cairo-drm-intel-brw-eu.c | 26 +++---- src/drm/cairo-drm-intel-brw-eu.h | 50 ++++++------- src/drm/cairo-drm-intel-ioctl-private.h | 126 ++++++++++++++++---------------- 5 files changed, 115 insertions(+), 115 deletions(-) commit 6d2582a22ab00f4f87966bb1f965c86d94c4f077 Author: Nis Martensen Date: Sun Mar 4 12:45:04 2012 +0100 doc: move value descriptions up to make gtk-doc happy Signed-off-by: Uli Schlachter src/cairo-ft.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) commit 16d6b938c876065afb4a3b63a521b7d4d5ea17cf Author: Nis Martensen Date: Sat Mar 3 23:43:56 2012 +0100 doc: ensure "compatibility" spelling This changes not only comments, but also code! Signed-off-by: Uli Schlachter src/cairo-cogl-gradient-private.h | 6 +++--- src/cairo-cogl-gradient.c | 22 +++++++++++----------- src/cairo-xlib-surface.c | 2 +- 3 files changed, 15 insertions(+), 15 deletions(-) commit 6ce412e15a22db588a9fe690724d6bee64fdb667 Author: Nis Martensen Date: Sat Mar 3 23:31:25 2012 +0100 doc: symbol names in header and comment must match The names of the function arguments in the function prototype and in the description comment must match, otherwise gtk-doc is confused. When the argument names differ between function prototype and definition, use the names from the prototype. Also add a missing colon. Signed-off-by: Uli Schlachter src/cairo-ft.h | 4 ++-- src/cairo-quartz-image-surface.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) commit b42270a3f14774c6557d798b8cc4c310785f4e70 Author: Nis Martensen Date: Sat Mar 3 23:19:20 2012 +0100 doc: preserve whitespace by using docbook screen tag Using the programlisting tag is not appropriate everywhere. Use the screen tag where the formatting shall be preserved and the text is no code listing. Also add whitespace to prevent gtk-doc from inserting paragraph breaks. Signed-off-by: Uli Schlachter src/cairo-pattern.c | 4 ++-- src/cairo-version.c | 18 +++++++++--------- 2 files changed, 11 insertions(+), 11 deletions(-) commit 77da76ac6c31709962e81b2683d984bc58c412d6 Author: Nis Martensen Date: Sat Mar 3 23:00:54 2012 +0100 doc: fix a few typos found by codespell Signed-off-by: Uli Schlachter perf/README | 4 ++-- src/cairo-beos-surface.cpp | 2 +- src/cairo-cogl-context.c | 2 +- src/cairo-cogl-surface.c | 4 ++-- src/cairo-ft-font.c | 2 +- src/cairo-mesh-pattern-rasterizer.c | 2 +- src/cairo-os2-surface.c | 2 +- src/cairo-region.c | 2 +- src/cairo-types-private.h | 2 +- src/cairo-wideint-private.h | 2 +- src/cairo-xcb-shm.c | 2 +- src/cairo.c | 2 +- src/drm/cairo-drm-intel-brw-eu-emit.c | 2 +- src/win32/cairo-win32-font.c | 2 +- test/Makefile.am | 2 +- test/README | 2 +- test/dash-offset.c | 2 +- test/glyph-cache-pressure.c | 2 +- util/cairo-trace/cairo-trace.in | 2 +- 19 files changed, 21 insertions(+), 21 deletions(-) commit 4a1d4205580b793f46101aafe432e9eaf39cf8f2 Author: Nis Martensen Date: Sun Mar 4 17:46:10 2012 +0100 doc: script_mode_t needs at least one line of text Gtk-doc recognizes documentation only if there is additional text. Signed-off-by: Uli Schlachter src/cairo-script.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 344d62b011a9b4ef77b76c9d4377b73133a01cfc Author: Nis Martensen Date: Sat Mar 3 22:06:56 2012 +0100 doc: Add colon to Returns statement Signed-off-by: Uli Schlachter src/cairo-ft-font.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6b2d12e78a80dd8687b927defbe0704df9cdecf1 Author: Nis Martensen Date: Sat Mar 3 22:06:33 2012 +0100 doc: do not confuse gtk-doc by @ and double * Signed-off-by: Uli Schlachter src/cairo-gl.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit e1c9e7acfcea89e7e0bd5c425968b1ef8840dc4d Author: Nis Martensen Date: Sat Mar 3 21:43:27 2012 +0100 doc: add missing _face to function names Signed-off-by: Uli Schlachter src/cairo-ft-font.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 95ba71812de7c754939e8e15f784ecb65d129fd6 Author: Nis Martensen Date: Sat Mar 3 21:38:39 2012 +0100 doc: add colon to .._padded_image_from_image Signed-off-by: Uli Schlachter src/cairo-ps-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 914448c30454e77f0204a78cae8eef8fd85c4d25 Author: Nis Martensen Date: Sat Mar 3 20:45:05 2012 +0100 doc: add index of new symbols in 1.12 Signed-off-by: Uli Schlachter doc/public/cairo-docs.xml | 3 +++ 1 file changed, 3 insertions(+) commit acf50966e63598c9ef2a1479048fe2554828ad43 Author: Nis Martensen Date: Sat Mar 3 20:31:12 2012 +0100 doc: typo Signed-off-by: Uli Schlachter src/cairo-pattern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4353eafa32e396093f845e32c1d015c044f589fe Author: Nis Martensen Date: Sat Mar 3 20:28:47 2012 +0100 doc: add missing colons to since tags Signed-off-by: Uli Schlachter src/cairo-ft-font.c | 12 ++++++------ src/cairo-ft.h | 2 +- 2 files changed, 7 insertions(+), 7 deletions(-) commit c0eaaa1680ff95abb1b897cd98266a4ed5ce6287 Author: Chris Wilson Date: Thu Mar 8 15:27:03 2012 +0000 test: Refresh the fallback-resolution reference images Despite copying across the font options from the PDF backend, it still looks like the image surface is override the glyph placement... Odd. Signed-off-by: Chris Wilson test/fallback-resolution.c | 20 +++++++++++++++++++- .../fallback-resolution.ppi144x144.ref.png | Bin 8697 -> 8746 bytes .../reference/fallback-resolution.ppi144x72.ref.png | Bin 8445 -> 8531 bytes .../reference/fallback-resolution.ppi288x72.ref.png | Bin 7166 -> 7203 bytes .../reference/fallback-resolution.ppi576x72.ref.png | Bin 6432 -> 6457 bytes .../reference/fallback-resolution.ppi72x144.ref.png | Bin 8677 -> 8710 bytes .../reference/fallback-resolution.ppi72x288.ref.png | Bin 7231 -> 7224 bytes .../reference/fallback-resolution.ppi72x576.ref.png | Bin 6523 -> 6604 bytes test/reference/fallback-resolution.ppi72x72.ref.png | Bin 8510 -> 8579 bytes 9 files changed, 19 insertions(+), 1 deletion(-) commit 1952fec8294b6473cb1c0719d1ef0fb0b864b6b6 Author: Chris Wilson Date: Thu Mar 8 15:11:40 2012 +0000 surface: Relax assertion about not rendering to a snapshot Recently I began using the surface->snapshot_of member of a subsurface to cache a target representation of the current subsurface. More recently, I discovered this caused an assertion failure in epiphany, and probably other GTK3 based programs. Throwaway the assertion and trust that the programmer doesn't make any mistakes... Signed-off-by: Chris Wilson src/cairo-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 04108ce4925f7de8211e3b06dcf351e4ad2700c5 Author: Martin Robinson Date: Tue Mar 6 14:28:52 2012 -0800 gl/msaa: Do not attach a depth-stencil attachment to the default framebuffer Only texture surfaces need to have a depth-stencil attachment. The default framebuffer is responsible for managing its own depth and stencil attachments. src/cairo-gl-device.c | 3 +++ 1 file changed, 3 insertions(+) commit 345460445973548374c171e30e6add02de1e1922 Author: Chris Wilson Date: Tue Mar 6 21:05:40 2012 +0000 xlib: Apply the glyph offset The (dst_x, dst_y) parameters passed to the XRenderCompositeText are misleading and do not perform any adjustment, so we have to do it ourselves. Fixes clip-operator Signed-off-by: Chris Wilson src/cairo-xlib-render-compositor.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit ad758280b6e7d9f7bcc3b02796b3a1d9df908471 Author: Chris Wilson Date: Tue Mar 6 21:03:02 2012 +0000 traps: The CompositeTrapezoids requires the unbounded fixup for clipping Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 70 +++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 69 insertions(+), 1 deletion(-) commit 753007ea0097ecd3ea9611dba69e995f755d5f5c Author: Chris Wilson Date: Tue Mar 6 15:01:05 2012 +0000 traps: Avoid double application of unaligned clip boxes Both combine-with-clip functions now take care of any intersection with clip boxes so the result would be to have overdrawn the unaligned clip box mask twice. Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 59 +++++++++++++++++++++++++++----------------- 1 file changed, 37 insertions(+), 22 deletions(-) commit d40b90a577f3dd159d3871185ed8d649a03a2a4e Author: Chris Wilson Date: Tue Mar 6 14:59:44 2012 +0000 clip: Use the boxes-intersection routine for computing the clip polygon If we have more than a single box, run the boxes intersection as a post-processing step on the clip polygon, as it should be faster than doing it inline. Signed-off-by: Chris Wilson src/cairo-clip-polygon.c | 26 ++++++++++++++++++-------- 1 file changed, 18 insertions(+), 8 deletions(-) commit f8f0510f8929980f9b8da7ef0f39d231dfe24686 Author: Chris Wilson Date: Tue Mar 6 14:42:19 2012 +0000 image: Add unbounded support to the mono rasteriser fast-paths Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 120 +++++++++++++++++++++++++++++++++++-------- 1 file changed, 100 insertions(+), 20 deletions(-) commit 5bd29eda63ee54daecfdfe36b12a1b6c4b592740 Author: Chris Wilson Date: Tue Mar 6 14:11:49 2012 +0000 surface-wrapper: Only apply the wrapped transform to the scaled-font And not the device_transform of the target. This smells fishy, but appears to make the test suite happy. Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit c65ed9c79dea9c906db5f34d074500c821ad3228 Author: Chris Wilson Date: Mon Mar 5 14:23:57 2012 +0000 image: Try performing span composition a row at a time In theory, this should be more cache efficient and allow us to trim the operation to the width of row, shaving a few texel fetches. The cost is that we cause pixman to evaluate the composite operation per-row. This should only be a temporary solution until we can do something better through pixman... On a i5-2520m, ymmv, firefox-fishtank 64585.38 -> 56823.41: 1.14x speedup swfdec-fill-rate 1383.24 -> 1665.88: 1.20x slowdown Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 137 +++++++++++++++++++++++++++++++++++-------- 1 file changed, 114 insertions(+), 23 deletions(-) commit c19bf1499a95bed5fb1be145eefd8e0c6ee2a634 Author: Chris Wilson Date: Mon Mar 5 10:06:49 2012 +0000 image: Add a simple inplace blitter for spans Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 148 ++++++++++++++++----- .../recording-surface-extend-none.rgb24.ref.png | Bin 3133 -> 3128 bytes .../reference/recording-surface-over.rgb24.ref.png | Bin 3133 -> 3128 bytes 3 files changed, 116 insertions(+), 32 deletions(-) commit 9f83ac5c63684d6576fcbd6c902ee127c457f724 Author: Chris Wilson Date: Mon Mar 5 05:15:52 2012 +0000 image: Perform the simple solid-fill spans inplace Reducing the number of passes has the usual change in the antialiasing side-effects, as well as the boon of being faster (and theorectically more accurate through reduced loss of dynamic range.) On an i5-2520m: swfdec-giant-steps-full 3240.43 -> 2651.36: 1.22x speedup grads-heat-map 166.84 -> 136.79: 1.22x speedup swfdec-giant-steps 940.19 -> 796.24: 1.18x speedup ocitysmap 953.51 -> 831.96: 1.15x speedup webkit-canvas-alpha 13924.01 -> 13115.70: 1.06x speedup Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 349 ++++++++++++++++++++- test/reference/clip-operator.argb32.ref.png | Bin 8245 -> 8216 bytes test/reference/clip-operator.rgb24.ref.png | Bin 3333 -> 3293 bytes test/reference/fallback.argb32.ref.png | Bin 4070 -> 4059 bytes test/reference/fallback.rgb24.ref.png | Bin 3141 -> 3139 bytes test/reference/hatchings.ref.png | Bin 93586 -> 95333 bytes test/reference/operator-source.argb32.ref.png | Bin 5612 -> 5630 bytes test/reference/operator-source.rgb24.ref.png | Bin 3975 -> 4000 bytes test/reference/overlapping-boxes.argb32.ref.png | Bin 187 -> 192 bytes test/reference/overlapping-boxes.rgb24.ref.png | Bin 179 -> 185 bytes .../recording-surface-extend-none.rgb24.ref.png | Bin 3128 -> 3133 bytes .../reference/recording-surface-over.rgb24.ref.png | Bin 3128 -> 3133 bytes 12 files changed, 348 insertions(+), 1 deletion(-) commit e572ae253a9fe62ba5d61bc6e98c9efc502d7414 Author: Chris Wilson Date: Mon Mar 5 11:49:50 2012 +0000 spans: Handle fallbacks from upload-boxes by reverting to the normal composite Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit ac80097a31098a9ac746c3d14c1eeaa2198dbef8 Author: Chris Wilson Date: Sun Mar 4 19:01:45 2012 +0000 traps: First attempt to convert curvy unantialiased polygon to scanlines If we have a curvy polygon, we can expect to generate lots of short trapezoids. However, we may be able to reduce the transport size by converting them into a set of boxes instead. Signed-off-by: Chris Wilson src/cairo-boxes-private.h | 5 ++++ src/cairo-boxes.c | 59 ++++++++++++++++++++++++++++++++++++++++++++ src/cairo-traps-compositor.c | 14 +++++++++++ 3 files changed, 78 insertions(+) commit c45822886aae53def2e76ef582aac167adf7fd56 Author: Chris Wilson Date: Sun Mar 4 18:31:20 2012 +0000 traps: Use the mono-scan-converter to reduce the number of traps This trick only seems effective with mono-rasterisation, with a win of about 10% for tiger-demo --antialias=none. At other antialias setting, performance is reduced. Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 31 +++++++++++++++++++--- src/cairo-traps-private.h | 6 +++++ src/cairo-traps.c | 62 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 95 insertions(+), 4 deletions(-) commit 38a242a380d24c669f10dd542c3bab606434b8ad Author: Chris Wilson Date: Sun Mar 4 17:59:28 2012 +0000 spans,image,gl: Add fast-path for simple copies Signed-off-by: Chris Wilson src/cairo-gl-spans-compositor.c | 65 +++++++++++++++++++++++++++++++++++- src/cairo-image-compositor.c | 2 ++ src/cairo-spans-compositor-private.h | 11 ++++++ src/cairo-spans-compositor.c | 47 ++++++++++++++++++++++++-- 4 files changed, 121 insertions(+), 4 deletions(-) commit aed5a1cf1e38ae451d2aeaf0a56aa1248b42c0fa Author: Chris Wilson Date: Sun Mar 4 17:22:38 2012 +0000 spans: Reduce composite_aligned_boxes with over to source for opaque patterns Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) commit cc13379ee37cc077cd728588dfbb15a38980c23c Author: Chris Wilson Date: Sun Mar 4 16:51:02 2012 +0000 image: Add a fast-path for mono-rasterised blits Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 195 ++++++++++++++++++++++++++++++++----------- 1 file changed, 144 insertions(+), 51 deletions(-) commit 937325d6640aed9c1367627260f80a47b9ed7042 Author: Chris Wilson Date: Sun Mar 4 16:16:38 2012 +0000 image: Perform the general composite operation inplace for mono rasterisation We suffer from the large overhead in calling pixman_image_composite32 per-span, but even will that overhead it is a net win with the usual caveat about cache efficiency and function call overhead. Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 120 ++++++++++++++++++++++++++++++--------- test/reference/hatchings.ref.png | Bin 93764 -> 93586 bytes 2 files changed, 92 insertions(+), 28 deletions(-) commit bda545dee47e6ddc4a82406262a8f2c75413fc75 Author: Chris Wilson Date: Sun Mar 4 16:15:43 2012 +0000 spans: Retrim extents to clipped polygon After combining the mask polygon with the clip polygon, recompute the extents of the operation. Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 4 ++++ 1 file changed, 4 insertions(+) commit 61cb5539fa81bc543781b8a3a8f1b7a2d5df9f35 Author: Chris Wilson Date: Sun Mar 4 15:07:24 2012 +0000 image: Add a fast path for solid-filled polygons Signed-off-by: Chris Wilson src/cairo-composite-rectangles.c | 1 + src/cairo-image-compositor.c | 209 ++++++++++++++++++++++++++++++++++++++- 2 files changed, 207 insertions(+), 3 deletions(-) commit b55e7c776fadb3e730b2a5970736a2f84a1fefdc Author: Chris Wilson Date: Sun Mar 4 14:15:22 2012 +0000 spans: Pass antialiasing hint down to the backends The actual span rasterisers may be able to specialise if they know that the spans will be pixel aligned. Signed-off-by: Chris Wilson src/cairo-gl-spans-compositor.c | 1 + src/cairo-image-compositor.c | 1 + src/cairo-spans-compositor-private.h | 1 + src/cairo-spans-compositor.c | 6 ++++-- src/test-null-compositor-surface.c | 3 ++- 5 files changed, 9 insertions(+), 3 deletions(-) commit a77db2f6e290b2c06c22b7050a04276f3054f52b Author: Uli Schlachter Date: Sat Mar 3 15:10:41 2012 +0100 xlib-xcb: Fix make check cairo_xcb_device_debug_cap_xrender_version is called by xlib-xcb's cairo_xlib_device_debug_cap_xrender_version and thus must be marked slim_hidden. Checking .libs/libcairo.so for local PLT entries 0000000000306ff8 0000024200000007 R_X86_64_JUMP_SLOT 000000000009e720 cairo_xcb_device_debug_cap_xrender_version + 0 FAIL: check-plt.sh Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 3 +++ src/cairo-xcb-private.h | 1 + 2 files changed, 4 insertions(+) commit f905f7100663f34542d782f97d35639ae9208d99 Author: Uli Schlachter Date: Sat Mar 3 13:45:59 2012 +0100 Fix docs for cairo_xlib_device_debug_cap_xrender_version The documentation was apparently copied from cairo_xcb_device_debug_cap_xrender_version without changing "XCB" into "Xlib". Signed-off-by: Uli Schlachter src/cairo-xlib-display.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 03df52a833f6d4845394e7e657dbbc5619079be7 Author: Chris Wilson Date: Sat Mar 3 12:33:24 2012 +0000 image: Correct origin of unbound recording surface source Clearly demonstrated by using the test-base with the recording surfaces and exemplified by the fallback-resolution with PDF, which is *almost* fixed! We're very close to making a release candidate for 1.12 now... Signed-off-by: Chris Wilson src/cairo-image-source.c | 29 ++++++++++++--------- .../record-extend-none-similar.base.argb32.ref.png | Bin 0 -> 293 bytes .../record-extend-none-similar.base.rgb24.ref.png | Bin 0 -> 293 bytes .../record-extend-none.base.argb32.ref.png | Bin 0 -> 293 bytes .../record-extend-none.base.rgb24.ref.png | Bin 0 -> 293 bytes .../record-extend-pad-similar.base.argb32.ref.png | Bin 0 -> 298 bytes .../record-extend-pad-similar.base.rgb24.ref.png | Bin 0 -> 298 bytes .../record-extend-pad.base.argb32.ref.png | Bin 0 -> 298 bytes .../reference/record-extend-pad.base.rgb24.ref.png | Bin 0 -> 298 bytes ...cord-extend-reflect-similar.base.argb32.ref.png | Bin 0 -> 335 bytes ...ecord-extend-reflect-similar.base.rgb24.ref.png | Bin 0 -> 335 bytes .../record-extend-reflect.base.argb32.ref.png | Bin 0 -> 335 bytes .../record-extend-reflect.base.rgb24.ref.png | Bin 0 -> 335 bytes ...ecord-extend-repeat-similar.base.argb32.ref.png | Bin 0 -> 286 bytes ...record-extend-repeat-similar.base.rgb24.ref.png | Bin 0 -> 286 bytes .../record-extend-repeat.base.argb32.ref.png | Bin 0 -> 286 bytes .../record-extend-repeat.base.rgb24.ref.png | Bin 0 -> 286 bytes .../record-fill-alpha.base.argb32.ref.png | Bin 0 -> 2824 bytes .../reference/record-fill-alpha.base.rgb24.ref.png | Bin 0 -> 2824 bytes test/reference/record-fill-alpha.base.xfail.png | Bin 0 -> 2853 bytes test/reference/record-mesh.base.argb32.ref.png | Bin 0 -> 15229 bytes test/reference/record-mesh.base.rgb24.ref.png | Bin 0 -> 15229 bytes ...ecord-paint-alpha-clip-mask.base.argb32.ref.png | Bin 0 -> 330 bytes ...record-paint-alpha-clip-mask.base.rgb24.ref.png | Bin 0 -> 330 bytes .../record-paint-alpha-clip-mask.base.xfail.png | Bin 0 -> 337 bytes .../record-paint-alpha-clip.base.argb32.ref.png | Bin 0 -> 269 bytes .../record-paint-alpha-clip.base.rgb24.ref.png | Bin 0 -> 269 bytes ...cord-paint-alpha-solid-clip.base.argb32.ref.png | Bin 0 -> 248 bytes ...ecord-paint-alpha-solid-clip.base.rgb24.ref.png | Bin 0 -> 248 bytes .../record-paint-alpha.base.argb32.ref.png | Bin 0 -> 224 bytes .../record-paint-alpha.base.rgb24.ref.png | Bin 0 -> 224 bytes test/reference/record-paint.base.argb32.ref.png | Bin 0 -> 93 bytes test/reference/record-paint.base.rgb24.ref.png | Bin 0 -> 93 bytes .../record-select-font-face.base.argb32.ref.png | Bin 0 -> 2250 bytes .../record-select-font-face.base.rgb24.ref.png | Bin 0 -> 2250 bytes .../record-self-intersecting.base.argb32.ref.png | Bin 0 -> 208 bytes .../record-self-intersecting.base.rgb24.ref.png | Bin 0 -> 208 bytes .../record-text-transform.base.argb32.ref.png | Bin 0 -> 5579 bytes .../record-text-transform.base.rgb24.ref.png | Bin 0 -> 5579 bytes .../record1414x-fill-alpha.base.argb32.ref.png | Bin 0 -> 4191 bytes .../record1414x-fill-alpha.base.rgb24.ref.png | Bin 0 -> 4191 bytes .../record1414x-fill-alpha.base.xfail.png | Bin 0 -> 4138 bytes ...1414x-paint-alpha-clip-mask.base.argb32.ref.png | Bin 0 -> 466 bytes ...d1414x-paint-alpha-clip-mask.base.rgb24.ref.png | Bin 0 -> 466 bytes ...ecord1414x-paint-alpha-clip.base.argb32.ref.png | Bin 0 -> 380 bytes ...record1414x-paint-alpha-clip.base.rgb24.ref.png | Bin 0 -> 380 bytes ...414x-paint-alpha-solid-clip.base.argb32.ref.png | Bin 0 -> 317 bytes ...1414x-paint-alpha-solid-clip.base.rgb24.ref.png | Bin 0 -> 317 bytes .../record1414x-paint-alpha.base.argb32.ref.png | Bin 0 -> 265 bytes .../record1414x-paint-alpha.base.rgb24.ref.png | Bin 0 -> 265 bytes .../record1414x-paint.base.argb32.ref.png | Bin 0 -> 95 bytes .../reference/record1414x-paint.base.rgb24.ref.png | Bin 0 -> 95 bytes ...ecord1414x-select-font-face.base.argb32.ref.png | Bin 0 -> 3177 bytes ...record1414x-select-font-face.base.rgb24.ref.png | Bin 0 -> 3177 bytes ...cord1414x-self-intersecting.base.argb32.ref.png | Bin 0 -> 353 bytes ...ecord1414x-self-intersecting.base.rgb24.ref.png | Bin 0 -> 353 bytes .../record1414x-text-transform.base.argb32.ref.png | Bin 0 -> 8706 bytes .../record1414x-text-transform.base.rgb24.ref.png | Bin 0 -> 8706 bytes .../record2x-fill-alpha.base.argb32.ref.png | Bin 0 -> 5896 bytes .../record2x-fill-alpha.base.rgb24.ref.png | Bin 0 -> 5896 bytes test/reference/record2x-fill-alpha.base.xfail.png | Bin 0 -> 5724 bytes ...ord2x-paint-alpha-clip-mask.base.argb32.ref.png | Bin 0 -> 488 bytes ...cord2x-paint-alpha-clip-mask.base.rgb24.ref.png | Bin 0 -> 488 bytes .../record2x-paint-alpha-clip.base.argb32.ref.png | Bin 0 -> 322 bytes .../record2x-paint-alpha-clip.base.rgb24.ref.png | Bin 0 -> 322 bytes ...rd2x-paint-alpha-solid-clip.base.argb32.ref.png | Bin 0 -> 281 bytes ...ord2x-paint-alpha-solid-clip.base.rgb24.ref.png | Bin 0 -> 281 bytes .../record2x-paint-alpha.base.argb32.ref.png | Bin 0 -> 291 bytes .../record2x-paint-alpha.base.rgb24.ref.png | Bin 0 -> 291 bytes test/reference/record2x-paint.base.argb32.ref.png | Bin 0 -> 98 bytes test/reference/record2x-paint.base.rgb24.ref.png | Bin 0 -> 98 bytes .../record2x-select-font-face.base.argb32.ref.png | Bin 0 -> 4407 bytes .../record2x-select-font-face.base.rgb24.ref.png | Bin 0 -> 4407 bytes .../record2x-self-intersecting.base.argb32.ref.png | Bin 0 -> 171 bytes .../record2x-self-intersecting.base.rgb24.ref.png | Bin 0 -> 171 bytes .../record2x-text-transform.base.argb32.ref.png | Bin 0 -> 13476 bytes .../record2x-text-transform.base.rgb24.ref.png | Bin 0 -> 13476 bytes .../record90-fill-alpha.base.argb32.ref.png | Bin 0 -> 2658 bytes .../record90-fill-alpha.base.rgb24.ref.png | Bin 0 -> 2658 bytes ...ord90-paint-alpha-clip-mask.base.argb32.ref.png | Bin 0 -> 332 bytes ...cord90-paint-alpha-clip-mask.base.rgb24.ref.png | Bin 0 -> 332 bytes .../record90-paint-alpha-clip.base.argb32.ref.png | Bin 0 -> 279 bytes .../record90-paint-alpha-clip.base.rgb24.ref.png | Bin 0 -> 279 bytes ...rd90-paint-alpha-solid-clip.base.argb32.ref.png | Bin 0 -> 254 bytes ...ord90-paint-alpha-solid-clip.base.rgb24.ref.png | Bin 0 -> 254 bytes .../record90-paint-alpha.base.argb32.ref.png | Bin 0 -> 105 bytes .../record90-paint-alpha.base.rgb24.ref.png | Bin 0 -> 105 bytes test/reference/record90-paint.base.argb32.ref.png | Bin 0 -> 93 bytes test/reference/record90-paint.base.rgb24.ref.png | Bin 0 -> 93 bytes .../record90-select-font-face.base.argb32.ref.png | Bin 0 -> 2272 bytes .../record90-select-font-face.base.rgb24.ref.png | Bin 0 -> 2272 bytes .../record90-self-intersecting.base.argb32.ref.png | Bin 0 -> 208 bytes .../record90-self-intersecting.base.rgb24.ref.png | Bin 0 -> 208 bytes .../record90-text-transform.base.argb32.ref.png | Bin 0 -> 5811 bytes .../record90-text-transform.base.rgb24.ref.png | Bin 0 -> 5811 bytes 95 files changed, 16 insertions(+), 13 deletions(-) commit 8968f010356fc946193aa1ee0a28af39730b8338 Author: Chris Wilson Date: Thu Mar 1 23:24:55 2012 +0000 base: Remove the double application of the clip boxes The clipping code was modified to handle partial boxes itself, so update the base compositor to simply use the core clipping code and avoid double application. src/test-base-compositor-surface.c | 174 ++++++--------------- .../clip-disjoint-hatching.base.argb32.ref.png | Bin 8021 -> 7948 bytes .../clip-disjoint-hatching.base.rgb24.ref.png | Bin 8021 -> 7948 bytes .../clip-fill-eo-unbounded.base.argb32.ref.png | Bin 3693 -> 3735 bytes .../clip-fill-eo-unbounded.base.rgb24.ref.png | Bin 3198 -> 3224 bytes .../clip-fill-nz-unbounded.base.argb32.ref.png | Bin 3693 -> 3735 bytes .../clip-fill-nz-unbounded.base.rgb24.ref.png | Bin 3198 -> 3224 bytes test/reference/clip-fill-rule.base.argb32.ref.png | Bin 412 -> 437 bytes test/reference/clip-fill-rule.base.rgb24.ref.png | Bin 361 -> 393 bytes test/reference/clip-fill.base.argb32.ref.png | Bin 1049 -> 1039 bytes test/reference/clip-fill.base.rgb24.ref.png | Bin 1049 -> 1039 bytes .../clip-group-shapes-circles.base.argb32.ref.png | Bin 1534 -> 1511 bytes .../clip-group-shapes-circles.base.rgb24.ref.png | Bin 1534 -> 1511 bytes ...shapes-unaligned-rectangles.base.argb32.ref.png | Bin 431 -> 415 bytes ...-shapes-unaligned-rectangles.base.rgb24.ref.png | Bin 431 -> 415 bytes test/reference/clip-image.base.argb32.ref.png | Bin 2686 -> 2677 bytes test/reference/clip-image.base.rgb24.ref.png | Bin 2686 -> 2677 bytes test/reference/clip-intersect.base.argb32.ref.png | Bin 193 -> 200 bytes test/reference/clip-intersect.base.rgb24.ref.png | Bin 193 -> 200 bytes test/reference/clip-nesting.base.argb32.ref.png | Bin 1031 -> 1044 bytes test/reference/clip-nesting.base.rgb24.ref.png | Bin 936 -> 937 bytes test/reference/clip-operator.base.argb32.ref.png | Bin 8179 -> 8182 bytes test/reference/clip-operator.base.rgb24.ref.png | Bin 3243 -> 3244 bytes test/reference/clip-polygons.base.argb32.ref.png | Bin 1296 -> 1336 bytes test/reference/clip-polygons.base.rgb24.ref.png | Bin 1296 -> 1336 bytes test/reference/clip-push-group.base.argb32.ref.png | Bin 155 -> 164 bytes test/reference/clip-push-group.base.rgb24.ref.png | Bin 155 -> 164 bytes .../reference/clip-rectilinear.base.argb32.ref.png | Bin 440 -> 439 bytes test/reference/clip-rectilinear.base.rgb24.ref.png | Bin 440 -> 439 bytes test/reference/clip-shape.base.argb32.ref.png | Bin 2943 -> 2916 bytes test/reference/clip-shape.base.rgb24.ref.png | Bin 2943 -> 2916 bytes .../clip-stroke-unbounded.base.argb32.ref.png | Bin 3617 -> 3655 bytes .../clip-stroke-unbounded.base.rgb24.ref.png | Bin 3108 -> 3135 bytes test/reference/clip-stroke.base.argb32.ref.png | Bin 1491 -> 1444 bytes test/reference/clip-stroke.base.rgb24.ref.png | Bin 1491 -> 1444 bytes test/reference/clip-text.base.argb32.ref.png | Bin 899 -> 921 bytes test/reference/clip-text.base.rgb24.ref.png | Bin 899 -> 921 bytes test/reference/clip-twice.base.argb32.ref.png | Bin 1343 -> 1341 bytes test/reference/clip-twice.base.rgb24.ref.png | Bin 1179 -> 1194 bytes test/reference/clipped-group.base.argb32.ref.png | Bin 316 -> 316 bytes test/reference/clipped-group.base.rgb24.ref.png | Bin 316 -> 316 bytes test/reference/hatchings.base.argb32.ref.png | Bin 90611 -> 94196 bytes test/reference/hatchings.base.rgb24.ref.png | Bin 90611 -> 94196 bytes test/reference/mask.base.argb32.ref.png | Bin 8451 -> 8439 bytes test/reference/mask.base.rgb24.ref.png | Bin 7058 -> 7044 bytes .../paint-with-alpha-clip-mask.base.argb32.ref.png | Bin 305 -> 330 bytes .../paint-with-alpha-clip-mask.base.rgb24.ref.png | Bin 305 -> 330 bytes .../paint-with-alpha-clip.base.argb32.ref.png | Bin 303 -> 269 bytes .../paint-with-alpha-clip.base.rgb24.ref.png | Bin 303 -> 269 bytes ...paint-with-alpha-solid-clip.base.argb32.ref.png | Bin 266 -> 248 bytes .../paint-with-alpha-solid-clip.base.rgb24.ref.png | Bin 266 -> 248 bytes .../pdf-isolated-group.base.argb32.ref.png | Bin 0 -> 217 bytes .../pdf-isolated-group.base.rgb24.ref.png | Bin 0 -> 217 bytes test/reference/random-clip.base.argb32.ref.png | Bin 521040 -> 521821 bytes test/reference/random-clip.base.rgb24.ref.png | Bin 521040 -> 521821 bytes ...te-clip-image-surface-paint.base.argb32.ref.png | Bin 303 -> 331 bytes ...ate-clip-image-surface-paint.base.rgb24.ref.png | Bin 303 -> 331 bytes test/reference/rotated-clip.base.argb32.ref.png | Bin 3922 -> 3912 bytes test/reference/rotated-clip.base.rgb24.ref.png | Bin 3922 -> 3912 bytes test/reference/tighten-bounds.base.argb32.ref.png | Bin 8486 -> 8490 bytes test/reference/tighten-bounds.base.rgb24.ref.png | Bin 7856 -> 7847 bytes test/reference/trap-clip.base.argb32.ref.png | Bin 5753 -> 5651 bytes test/reference/trap-clip.base.rgb24.ref.png | Bin 5379 -> 5351 bytes 63 files changed, 49 insertions(+), 125 deletions(-) commit 705cd6e1c642863a06b9cfc269572ceb473ac87a Author: Chris Wilson Date: Fri Mar 2 12:22:22 2012 +0000 test/record1414: Pixel align the clip for replay In order to match the reference image we need complete coverage, and the purpose of the test is to check non-integer scaling of replays rather than handling of the clip pixels. That partial coverage is better tested elsewhere. Signed-off-by: Chris Wilson test/record1414x.c | 1 + test/reference/record1414x-fill-alpha.xfail.png | Bin 0 -> 4216 bytes 2 files changed, 1 insertion(+) commit b8a6019e0c5f93d59faaec12de4bec454e9d8f9d Author: Zhigang Gong Date: Thu Mar 1 14:38:30 2012 +0000 mono: Always bias initial edge advancement Even for a vertical edge, we still need to bias the error term otherwise later we will find the error term is too larger and advance a pixel on every row. Signed-off-by: Zhigang Gong Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 2 +- test/reference/a1-bug.argb32.ref.png | Bin 3735 -> 0 bytes test/reference/a1-bug.ref.png | Bin 3220 -> 3736 bytes test/reference/a1-bug.rgb24.ref.png | Bin 3735 -> 0 bytes 4 files changed, 1 insertion(+), 1 deletion(-) commit cdbf4c60fe373c896ac71e2f681e42744bcbd7e3 Author: Chris Wilson Date: Wed Feb 29 14:38:13 2012 +0000 spans,traps-compositor: Check for all-clipped after intersecting clip with boxes If the mask does not intersect the clip, then there is no drawing to be performed and we can report NOTHING_TO_DO. Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 3 +++ src/cairo-traps-compositor.c | 3 +++ 2 files changed, 6 insertions(+) commit 300e32a4a9d79c26077f33e9b67bad2106071849 Author: Seongwon Cho Date: Wed Feb 29 18:59:34 2012 +0900 mono-scan-convertor: Include space for the closing span When estimating the maximum number of spans required for a particular width, we need to include a closing span. Reviewed-by: Zhigang Gong Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit 2587b9dfd391fc1dc6e20eaa4c2d64fafe2e809b Author: Chris Wilson Date: Wed Feb 29 11:51:02 2012 +0000 ft: Export FreeType synthesis options Currently you can only specify that a cairo_ft_font_face_t should synthesize a font (to make a bold variant) through an FcPattern. That is direct consumers of the public cairo-ft API have no control over the synthesize options. Rectify this by creating some public API to allow control over the synthesis flags, and include the ability to construct an oblique as well an embolden font. Based on a patch by Deokjin Kim . Signed-off-by: Chris Wilson configure.ac | 2 +- src/cairo-ft-font.c | 108 +++++++++++++++++++++++++++++++++++++++++----------- src/cairo-ft.h | 37 ++++++++++++++++++ 3 files changed, 124 insertions(+), 23 deletions(-) commit 231f0e32b916d436465fe16cfa38da27eb4df698 Author: Chris Wilson Date: Wed Feb 29 11:21:28 2012 +0000 ft: Remove unused HINT_METRICS from ft_font.extra-flags This is handled through the normal cairo_font_options_t and was not used. Signed-off-by: Chris Wilson src/cairo-ft-font.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) commit a49a26f961bc284d496ea7e16dd79e0ddb36c98e Author: Chris Wilson Date: Wed Feb 29 10:03:00 2012 +0000 gl: Various fixes for glyphs Not 100% improvement, there are still a variety of failures with GLXWindows, but getting there. At least it fixes more things than its breaks... Signed-off-by: Chris Wilson src/cairo-compositor.c | 5 +++++ src/cairo-fallback-compositor.c | 5 +++++ src/cairo-gl-composite.c | 3 +-- src/cairo-gl-glyphs.c | 47 ++++++++++++++++++++++------------------- src/cairo-gl-msaa-compositor.c | 6 ++---- src/cairo-gl-operand.c | 13 ++++++++++-- src/cairo-gl-private.h | 7 ++++-- src/cairo-gl-source.c | 1 + src/cairo-gl-spans-compositor.c | 43 ++++++++++++++++++++++--------------- src/cairo-gl-surface.c | 4 ++-- src/cairo-gl-traps-compositor.c | 12 +++++------ src/cairo-spans-compositor.c | 13 ++++++++++++ src/cairo-surface.c | 6 ++++++ 13 files changed, 108 insertions(+), 57 deletions(-) commit 3c665102c2b7ccd69aec7658e398ce6dd6dae38b Author: Chris Wilson Date: Tue Feb 28 22:27:18 2012 +0000 spans+image: Fix clipping with polygons and spans Fixes: clip-source, random-clip Signed-off-by: Chris Wilson src/Makefile.sources | 1 + src/cairo-clip-private.h | 3 + src/cairo-clip.c | 18 ++ src/cairo-compositor-private.h | 4 + src/cairo-image-compositor.c | 36 ++- src/cairo-image-spans-compositor.c | 131 -------- src/cairo-shape-mask-compositor.c | 337 +++++++++++++++++++++ src/cairo-spans-compositor.c | 49 ++- test/reference/a1-tiger.argb32.ref.png | Bin 20328 -> 0 bytes test/reference/a1-tiger.rgb24.ref.png | Bin 20328 -> 0 bytes test/reference/clip-disjoint.argb32.ref.png | Bin 5399 -> 0 bytes test/reference/clip-disjoint.ref.png | Bin 3934 -> 5438 bytes test/reference/clip-disjoint.rgb24.ref.png | Bin 5399 -> 0 bytes test/reference/clip-operator.argb32.ref.png | Bin 8158 -> 8245 bytes test/reference/clip-operator.rgb24.ref.png | Bin 3231 -> 3333 bytes test/reference/clip-stroke.argb32.ref.png | Bin 1522 -> 0 bytes test/reference/clip-stroke.ref.png | Bin 1206 -> 1445 bytes test/reference/clip-stroke.rgb24.ref.png | Bin 1522 -> 0 bytes test/reference/degenerate-arc.argb32.ref.png | Bin 653 -> 0 bytes test/reference/degenerate-arc.ref.png | Bin 690 -> 646 bytes test/reference/degenerate-arc.rgb24.ref.png | Bin 653 -> 0 bytes .../finer-grained-fallbacks.argb32.ref.png | Bin 1167 -> 1068 bytes .../finer-grained-fallbacks.rgb24.ref.png | Bin 891 -> 837 bytes test/reference/hatchings.argb32.ref.png | Bin 92730 -> 0 bytes test/reference/hatchings.ref.png | Bin 45496 -> 93764 bytes test/reference/hatchings.rgb24.ref.png | Bin 92730 -> 0 bytes test/reference/operator-source.argb32.ref.png | Bin 5585 -> 5612 bytes test/reference/operator-source.rgb24.ref.png | Bin 3954 -> 3975 bytes test/reference/over-around-source.argb32.ref.png | Bin 618 -> 633 bytes test/reference/over-around-source.rgb24.ref.png | Bin 501 -> 499 bytes test/reference/over-below-source.argb32.ref.png | Bin 443 -> 447 bytes test/reference/over-below-source.rgb24.ref.png | Bin 377 -> 385 bytes test/reference/over-between-source.argb32.ref.png | Bin 593 -> 596 bytes test/reference/over-between-source.rgb24.ref.png | Bin 460 -> 463 bytes test/reference/overlapping-boxes.argb32.ref.png | Bin 210 -> 187 bytes test/reference/overlapping-boxes.rgb24.ref.png | Bin 201 -> 179 bytes test/reference/random-clip.ref.png | Bin 523342 -> 529871 bytes test/reference/tighten-bounds.argb32.ref.png | Bin 9127 -> 9115 bytes test/reference/tighten-bounds.rgb24.ref.png | Bin 8433 -> 8256 bytes 39 files changed, 420 insertions(+), 159 deletions(-) commit be5ab6df68cba1bd0709fa4319e29141d4491d94 Author: Chris Wilson Date: Tue Feb 28 18:11:22 2012 +0000 surface-wrapper: Apply the scaled-font ctm and non-default font-options Improves record*-text-transform. Signed-off-by: Chris Wilson src/cairo-matrix.c | 15 +++++++++++++++ src/cairo-surface-wrapper.c | 18 ++++++++++++++++-- src/cairoint.h | 5 +++++ 3 files changed, 36 insertions(+), 2 deletions(-) commit 2c908f8a42456ab0ec6f12c36a2cf68523287ba7 Author: Chris Wilson Date: Tue Feb 28 17:55:41 2012 +0000 test: Regenerate reference images for vanilla record tests Signed-off-by: Chris Wilson test/record.c | 6 ++++++ .../record-extend-none-similar.argb32.ref.png | Bin 0 -> 293 bytes .../record-extend-none-similar.image16.rgb24.ref.png | Bin 0 -> 293 bytes .../record-extend-none-similar.rgb24.ref.png | Bin 0 -> 293 bytes test/reference/record-extend-none.argb32.ref.png | Bin 0 -> 293 bytes .../record-extend-none.image16.rgb24.ref.png | Bin 0 -> 293 bytes test/reference/record-extend-none.rgb24.ref.png | Bin 0 -> 293 bytes .../record-extend-pad-similar.argb32.ref.png | Bin 0 -> 298 bytes .../record-extend-pad-similar.image16.rgb24.ref.png | Bin 0 -> 298 bytes .../reference/record-extend-pad-similar.rgb24.ref.png | Bin 0 -> 298 bytes test/reference/record-extend-pad.argb32.ref.png | Bin 0 -> 298 bytes .../reference/record-extend-pad.image16.rgb24.ref.png | Bin 0 -> 298 bytes test/reference/record-extend-pad.rgb24.ref.png | Bin 0 -> 298 bytes .../record-extend-reflect-similar.argb32.ref.png | Bin 0 -> 335 bytes ...ecord-extend-reflect-similar.image16.rgb24.ref.png | Bin 0 -> 335 bytes .../record-extend-reflect-similar.rgb24.ref.png | Bin 0 -> 335 bytes test/reference/record-extend-reflect.argb32.ref.png | Bin 0 -> 335 bytes .../record-extend-reflect.image16.rgb24.ref.png | Bin 0 -> 335 bytes test/reference/record-extend-reflect.rgb24.ref.png | Bin 0 -> 335 bytes .../record-extend-repeat-similar.argb32.ref.png | Bin 0 -> 286 bytes ...record-extend-repeat-similar.image16.rgb24.ref.png | Bin 0 -> 286 bytes .../record-extend-repeat-similar.rgb24.ref.png | Bin 0 -> 286 bytes test/reference/record-extend-repeat.argb32.ref.png | Bin 0 -> 286 bytes .../record-extend-repeat.image16.rgb24.ref.png | Bin 0 -> 286 bytes test/reference/record-extend-repeat.rgb24.ref.png | Bin 0 -> 286 bytes test/reference/record-fill-alpha.argb32.ref.png | Bin 0 -> 2736 bytes .../reference/record-fill-alpha.image16.rgb24.ref.png | Bin 0 -> 2232 bytes test/reference/record-fill-alpha.rgb24.ref.png | Bin 0 -> 2736 bytes test/reference/record-fill-alpha.xfail.png | Bin 0 -> 2839 bytes test/reference/record-mesh.argb32.ref.png | Bin 0 -> 15229 bytes test/reference/record-mesh.image16.rgb24.ref.png | Bin 0 -> 9027 bytes test/reference/record-mesh.rgb24.ref.png | Bin 0 -> 15229 bytes .../record-paint-alpha-clip-mask.argb32.ref.png | Bin 0 -> 340 bytes ...record-paint-alpha-clip-mask.image16.rgb24.ref.png | Bin 0 -> 352 bytes .../record-paint-alpha-clip-mask.rgb24.ref.png | Bin 0 -> 340 bytes test/reference/record-paint-alpha-clip-mask.xfail.png | Bin 0 -> 333 bytes test/reference/record-paint-alpha-clip.argb32.ref.png | Bin 0 -> 290 bytes .../record-paint-alpha-clip.image16.rgb24.ref.png | Bin 0 -> 313 bytes test/reference/record-paint-alpha-clip.rgb24.ref.png | Bin 0 -> 290 bytes .../record-paint-alpha-solid-clip.argb32.ref.png | Bin 0 -> 248 bytes ...ecord-paint-alpha-solid-clip.image16.rgb24.ref.png | Bin 0 -> 274 bytes .../record-paint-alpha-solid-clip.rgb24.ref.png | Bin 0 -> 248 bytes test/reference/record-paint-alpha.argb32.ref.png | Bin 0 -> 224 bytes .../record-paint-alpha.image16.rgb24.ref.png | Bin 0 -> 253 bytes test/reference/record-paint-alpha.rgb24.ref.png | Bin 0 -> 224 bytes test/reference/record-paint.argb32.ref.png | Bin 0 -> 93 bytes test/reference/record-paint.image16.rgb24.ref.png | Bin 0 -> 93 bytes test/reference/record-paint.rgb24.ref.png | Bin 0 -> 93 bytes test/reference/record-select-font-face.argb32.ref.png | Bin 0 -> 2250 bytes .../record-select-font-face.image16.rgb24.ref.png | Bin 0 -> 1236 bytes test/reference/record-select-font-face.ref.png | Bin 2473 -> 2245 bytes test/reference/record-select-font-face.rgb24.ref.png | Bin 0 -> 2250 bytes .../reference/record-self-intersecting.argb32.ref.png | Bin 0 -> 168 bytes .../record-self-intersecting.image16.rgb24.ref.png | Bin 0 -> 228 bytes test/reference/record-self-intersecting.rgb24.ref.png | Bin 0 -> 168 bytes test/reference/record-text-transform.argb32.ref.png | Bin 0 -> 5579 bytes .../record-text-transform.image16.rgb24.ref.png | Bin 0 -> 2688 bytes test/reference/record-text-transform.rgb24.ref.png | Bin 0 -> 5579 bytes 58 files changed, 6 insertions(+) commit ef7e57f0fd1aaf96be87cc73b4d51d6ce55f231b Author: Chris Wilson Date: Tue Feb 28 17:44:15 2012 +0000 scaled-font: Assign a temporary hash value for the placeholder Fixes [large-]twin-antialias-mixed. Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 8 ++++++++ 1 file changed, 8 insertions(+) commit 050c246174e480a3e27b1665e70f1958d02d9008 Author: Chris Wilson Date: Tue Feb 28 17:38:21 2012 +0000 test: Add record90 to exercise replaying a rotated recording surface Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/record90.c | 495 +++++++++++++++++++++ test/reference/record90-fill-alpha.argb32.ref.png | Bin 0 -> 2651 bytes test/reference/record90-fill-alpha.rgb24.ref.png | Bin 0 -> 2651 bytes test/reference/record90-fill-alpha.xfail.png | Bin 0 -> 2654 bytes .../record90-paint-alpha-clip-mask.argb32.ref.png | Bin 0 -> 343 bytes .../record90-paint-alpha-clip-mask.rgb24.ref.png | Bin 0 -> 343 bytes .../record90-paint-alpha-clip-mask.xfail.png | Bin 0 -> 324 bytes .../record90-paint-alpha-clip.argb32.ref.png | Bin 0 -> 296 bytes .../record90-paint-alpha-clip.rgb24.ref.png | Bin 0 -> 296 bytes test/reference/record90-paint-alpha-clip.xfail.png | Bin 0 -> 327 bytes .../record90-paint-alpha-solid-clip.argb32.ref.png | Bin 0 -> 254 bytes .../record90-paint-alpha-solid-clip.rgb24.ref.png | Bin 0 -> 254 bytes test/reference/record90-paint-alpha.argb32.ref.png | Bin 0 -> 105 bytes test/reference/record90-paint-alpha.rgb24.ref.png | Bin 0 -> 105 bytes test/reference/record90-paint.argb32.ref.png | Bin 0 -> 93 bytes test/reference/record90-paint.rgb24.ref.png | Bin 0 -> 93 bytes .../record90-select-font-face.argb32.ref.png | Bin 0 -> 2272 bytes .../record90-select-font-face.rgb24.ref.png | Bin 0 -> 2272 bytes .../record90-self-intersecting.argb32.ref.png | Bin 0 -> 167 bytes .../record90-self-intersecting.rgb24.ref.png | Bin 0 -> 167 bytes .../record90-text-transform.argb32.ref.png | Bin 0 -> 5811 bytes .../record90-text-transform.rgb24.ref.png | Bin 0 -> 5811 bytes 23 files changed, 496 insertions(+) commit 4429c7a3016622f9a31af6b6b9ff353e896885db Author: Chris Wilson Date: Tue Feb 28 15:05:57 2012 +0000 scaled-font: Refactor the hash computation Remove the cut'n'paste duplication and replace the hash computation with a proper function. Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 54 +++++++++++++++++++++---------------------------- 1 file changed, 23 insertions(+), 31 deletions(-) commit da381da7f324497132ca547246c5299708fb968e Author: Chris Wilson Date: Tue Feb 28 14:50:16 2012 +0000 scaled-font: Key the cache on the original font face Complete the task started in cd4b2d843b2a8c06ba78c15ff65763b5bdf54dc6 by remembering to compute the insertion hash on the original font face as well as the lookup hashes. Also take advantage by deferring resolution of the implementation for the font face until after we fail to find an already constructed scaled font. Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 181 +++++++++++++++++++++++++----------------------- 1 file changed, 94 insertions(+), 87 deletions(-) commit 1cfd27851e4700270204bb39d48827eaa33b849d Author: Chris Wilson Date: Mon Feb 27 15:04:58 2012 +0000 test: Set record2x-fill-alpha as an xfail As the path is converted to fixed-point prior to application of the replay scale factor, we currently do anticipate some loss in precision and slight difference in antialiasing. Signed-off-by: Chris Wilson test/reference/record2x-fill-alpha.xfail.png | Bin 0 -> 5978 bytes 1 file changed, 0 insertions(+), 0 deletions(-) commit 668e8eac3af27ddad050c0975d1aa43b2ccca01a Author: Chris Wilson Date: Mon Feb 27 15:02:30 2012 +0000 test/record: Fix typo in record*-text-transform Signed-off-by: Chris Wilson test/record.c | 2 +- test/record1414x.c | 2 +- test/record2x.c | 2 +- test/reference/record-text-transform.ref.png | Bin 6200 -> 5281 bytes .../record1414x-text-transform.argb32.ref.png | Bin 5459 -> 0 bytes test/reference/record1414x-text-transform.ref.png | Bin 0 -> 8706 bytes .../record1414x-text-transform.rgb24.ref.png | Bin 5459 -> 0 bytes test/reference/record2x-text-transform.argb32.ref.png | Bin 8267 -> 0 bytes test/reference/record2x-text-transform.ref.png | Bin 0 -> 13476 bytes test/reference/record2x-text-transform.rgb24.ref.png | Bin 8267 -> 0 bytes 10 files changed, 3 insertions(+), 3 deletions(-) commit b1b5e9b9087ff3e0679f850b36314ca38986a11d Author: Chris Wilson Date: Mon Feb 27 14:25:39 2012 +0000 surface-wrapper: Apply replay transforms to scaled font Improves: record2x-select-font-face, record2x-text-transform Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) commit 78aeb0d14c7941964c232f4fc199d6d277835a79 Author: Chris Wilson Date: Mon Feb 27 14:46:02 2012 +0000 test: Verify scaled replay of a recording surface After this works, we may also like to check simple rotations and an affine transform. Signed-off-by: Chris Wilson test/Makefile.sources | 2 + test/record1414x.c | 497 +++++++++++++++++++++ test/record2x.c | 493 ++++++++++++++++++++ .../record1414x-fill-alpha.argb32.ref.png | Bin 0 -> 4129 bytes .../reference/record1414x-fill-alpha.rgb24.ref.png | Bin 0 -> 4129 bytes ...ecord1414x-paint-alpha-clip-mask.argb32.ref.png | Bin 0 -> 473 bytes ...record1414x-paint-alpha-clip-mask.rgb24.ref.png | Bin 0 -> 473 bytes .../record1414x-paint-alpha-clip.argb32.ref.png | Bin 0 -> 378 bytes .../record1414x-paint-alpha-clip.rgb24.ref.png | Bin 0 -> 378 bytes ...cord1414x-paint-alpha-solid-clip.argb32.ref.png | Bin 0 -> 317 bytes ...ecord1414x-paint-alpha-solid-clip.rgb24.ref.png | Bin 0 -> 317 bytes .../record1414x-paint-alpha.argb32.ref.png | Bin 0 -> 265 bytes .../record1414x-paint-alpha.rgb24.ref.png | Bin 0 -> 265 bytes test/reference/record1414x-paint.argb32.ref.png | Bin 0 -> 95 bytes test/reference/record1414x-paint.rgb24.ref.png | Bin 0 -> 95 bytes .../record1414x-select-font-face.argb32.ref.png | Bin 0 -> 3177 bytes .../record1414x-select-font-face.rgb24.ref.png | Bin 0 -> 3177 bytes .../record1414x-self-intersecting.argb32.ref.png | Bin 0 -> 394 bytes .../record1414x-self-intersecting.rgb24.ref.png | Bin 0 -> 394 bytes .../record1414x-text-transform.argb32.ref.png | Bin 0 -> 5459 bytes .../record1414x-text-transform.rgb24.ref.png | Bin 0 -> 5459 bytes test/reference/record2x-fill-alpha.argb32.ref.png | Bin 0 -> 5715 bytes test/reference/record2x-fill-alpha.rgb24.ref.png | Bin 0 -> 5715 bytes .../record2x-paint-alpha-clip-mask.argb32.ref.png | Bin 0 -> 503 bytes .../record2x-paint-alpha-clip-mask.rgb24.ref.png | Bin 0 -> 503 bytes .../record2x-paint-alpha-clip.argb32.ref.png | Bin 0 -> 322 bytes .../record2x-paint-alpha-clip.rgb24.ref.png | Bin 0 -> 322 bytes .../record2x-paint-alpha-solid-clip.argb32.ref.png | Bin 0 -> 281 bytes .../record2x-paint-alpha-solid-clip.rgb24.ref.png | Bin 0 -> 281 bytes test/reference/record2x-paint-alpha.argb32.ref.png | Bin 0 -> 291 bytes test/reference/record2x-paint-alpha.rgb24.ref.png | Bin 0 -> 291 bytes test/reference/record2x-paint.argb32.ref.png | Bin 0 -> 98 bytes test/reference/record2x-paint.rgb24.ref.png | Bin 0 -> 98 bytes .../record2x-select-font-face.argb32.ref.png | Bin 0 -> 4407 bytes .../record2x-select-font-face.rgb24.ref.png | Bin 0 -> 4407 bytes .../record2x-self-intersecting.argb32.ref.png | Bin 0 -> 171 bytes .../record2x-self-intersecting.rgb24.ref.png | Bin 0 -> 171 bytes .../record2x-text-transform.argb32.ref.png | Bin 0 -> 8267 bytes .../record2x-text-transform.rgb24.ref.png | Bin 0 -> 8267 bytes 39 files changed, 992 insertions(+) commit 2d3a1c7318df67347f65b0098cb9ea091ed93b3a Author: Adrian Johnson Date: Sat Feb 25 16:56:08 2012 +1030 pdf: ensure all transparency groups are isolated src/cairo-pdf-surface.c | 4 ++++ 1 file changed, 4 insertions(+) commit 2de75b1a3453f734feeb67de1c09d70d640c7b24 Author: Adrian Johnson Date: Sat Feb 25 16:53:26 2012 +1030 test: add test to check that pdf transparency groups are non-isolated test/Makefile.sources | 1 + test/pdf-isolated-group.c | 73 ++++++++++++++++++++++++++++++ test/reference/pdf-isolated-group.ref.png | Bin 0 -> 217 bytes 3 files changed, 74 insertions(+) commit 589216c1e36a2925de08929702615c593a31eff4 Author: Adrian Johnson Date: Sat Feb 25 09:52:10 2012 +1030 win32: fix compilation on cygwin boilerplate/cairo-boilerplate-win32-printing.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 7154f646d30132104f69098b1d0c2f903c32ed53 Author: Chris Wilson Date: Fri Feb 24 16:15:31 2012 +0000 pdf,ps: The device offset only needs to taken into account for raster patterns Ordinary patterns have their device offsets pre-baked into the pattern matrix. The difference with raster patterns is that the surface is generated upon use by the pdf,ps and so its device offset is not known until then. Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 2 -- src/cairo-ps-surface.c | 3 +-- 2 files changed, 1 insertion(+), 4 deletions(-) commit 99ec915b97e36a7576e30c45160cc2b90d0cc92f Author: Chris Wilson Date: Fri Feb 24 14:30:14 2012 +0000 test: a1-line-width is a test of rasterisation, so skip for the vector backends PDF/PS do not have the concept of aliased rendering, so like many of the other rasterisation tests, a1-line-width cannot be tested satisfactorily on those backends. Signed-off-by: Chris Wilson test/line-width.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 513841263e27502646af45fad7f34e96b7f3322e Author: Chris Wilson Date: Fri Feb 24 14:07:10 2012 +0000 recording: Remove superfluous reset When merging the two-clauses, I forgot to remove the second _cairo_recording_surface_reset() Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 1 - 1 file changed, 1 deletion(-) commit 61050f5445000be014764cedb6da36cb357bf434 Author: Chris Wilson Date: Fri Feb 24 13:56:41 2012 +0000 test: Add a couple of reference images for the recording surface In tests where we apply a scale factor to a similar source, the recording surface will produce different results to image as the scaling of the source is performed on the geometry and not on a raster image and so avoids scaling artefacts. .../reference/mask-transformed-similar.recording.ref.png | Bin 0 -> 3528 bytes test/reference/source-clip-scale.recording.ref.png | Bin 0 -> 116 bytes 2 files changed, 0 insertions(+), 0 deletions(-) commit c39cb77d64afdeff522a74d31af6386f5fd3c10f Author: Chris Wilson Date: Fri Feb 24 13:00:44 2012 +0000 subsurface: Fix typo in snapshot creation I need to remember that the translation for the pattern matrix is the inverse of the translation for drawing. Fixes: subsurface-modify-parent Signed-off-by: Chris Wilson src/cairo-surface-subsurface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b2cb9ec31ea580164a3d5a267bff334a0c6b4dc5 Author: Chris Wilson Date: Fri Feb 24 13:45:44 2012 +0000 recording: Optimize a copy of one recording surface onto another Rather than store a command to copy from a reference of another recording surface onto this, just replay the other recording surface. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) commit 8028f04a919d1e6afe95c21cd16172c367f05392 Author: Chris Wilson Date: Fri Feb 24 13:46:54 2012 +0000 debug: Add some TRACE statements for recording surfaces and snapshots Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 10 ++++++++++ src/cairo-surface-snapshot.c | 7 +++++++ src/cairo-surface-subsurface.c | 7 +++++++ 3 files changed, 24 insertions(+) commit 6b5199645af00a11e445e0ebdf74d8a9f6a3718a Author: Chris Wilson Date: Fri Feb 24 13:44:52 2012 +0000 image: Handle recursive drawing of recording surface Borrow the technique for installing a proxy-snapshot developed for acquiring the image from a recording surface. This prevents the cairo from exploding and using up all memory due to infinite recursion, but it does break a few tests that perform self-copies with differing transformations. Signed-off-by: Chris Wilson src/cairo-image-source.c | 89 +++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 88 insertions(+), 1 deletion(-) commit 080bcfcb1a8f1c17340529e51b0d9dfaa9a66fa7 Author: Chris Wilson Date: Fri Feb 24 12:12:24 2012 +0000 {mask,traps}-composite: Restore unsetting of the is-clear flags for the mask I forgot that creating any image by defaults results in pixman calloc'ing the pixel data and so cairo helpfully sets the is-clear flag on the surface. Signed-off-by: Chris Wilson src/cairo-mask-compositor.c | 3 ++- src/cairo-traps-compositor.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) commit b079f18fade93472db83b4decf086e30711a86d3 Author: Chris Wilson Date: Thu Feb 23 13:39:37 2012 +0000 xlib: Handle window-to-window copies by avoiding the use of a clip region Rather than compress the copies into a clip + copy, iterate over and perform each copy separately so as to avoid the confusion for window-to-window copies and the solitary GC->pCompositeClip. Signed-off-by: Chris Wilson src/cairo-xlib-render-compositor.c | 96 +++++++++++++++++++++----------------- 1 file changed, 54 insertions(+), 42 deletions(-) commit cc09b29752e857e55879a7d773b8be1317eb2001 Author: Chris Wilson Date: Thu Feb 23 13:40:59 2012 +0000 xlib: Tidy conversion of xrender format to cairo_content_t Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 22 +++++++++------------- 1 file changed, 9 insertions(+), 13 deletions(-) commit d95cf87c03f2b4f2677450cae1d0be3aa15c0a97 Author: Andrea Canciani Date: Wed Feb 22 23:50:21 2012 +0100 boilerplate: Use any2ppm from ANY2PPM env variable If the environment variable ANY2PPM is set, use it as the path to the any2ppm program. Otherwise, default to "./any2ppm" as before. This makes it possible to set the ANY2PPM variable in the Makefile.win32 build system, which makes it possible to use the "test" target on the script backend. boilerplate/cairo-boilerplate.c | 11 +++++++++-- test/Makefile.win32 | 2 +- 2 files changed, 10 insertions(+), 3 deletions(-) commit 716a79bfcbc97401a9c43434783068b40da9a1f4 Author: Chris Wilson Date: Wed Feb 22 21:33:43 2012 +0000 xlib-xcb: Wrap cairo_xlib_device_debug_cap_xrender_version Signed-off-by: Chris Wilson src/cairo-xlib-xcb-surface.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) commit 7e3c9631915b85acd915161cb2ba00cb24033e58 Author: Chris Wilson Date: Wed Feb 22 19:55:22 2012 +0000 surface-wrapper: Transform the clip by the device-transform correctly Fixes paginated fallbacks. Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) commit d6908135f4fc98496bc1e9a1d48a3ae95cc30594 Author: Chris Wilson Date: Wed Feb 22 19:54:12 2012 +0000 image: Tidy reduction to EXTEND_NONE for replay surfaces As _cairo_surface_get_source() returns the limits of the source, a chunk of code to query the source extents became redundant. Signed-off-by: Chris Wilson src/cairo-image-source.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) commit 58639857f9fbe99f4fca6ab2b1d13306ffbfe8d8 Author: Chris Wilson Date: Wed Feb 22 17:42:16 2012 +0000 script: Update mesh pattern for earlier change of csi operators Signed-off-by: Chris Wilson src/cairo-script-surface.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) commit 1b1b1ecc6f4343295aad177d127c95af0a5e8611 Author: Chris Wilson Date: Wed Feb 22 15:57:36 2012 +0000 traps-compositor: add a missing release() Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit e5cb567f5d7c87faf09e240fc1649eebf0b1f0f6 Author: Chris Wilson Date: Wed Feb 22 15:49:34 2012 +0000 xlib: Trim the ximage to match the trimming of the intermediate Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 2 ++ 1 file changed, 2 insertions(+) commit 1111cc50d3311fa47b0828e28085388ef746322a Author: Chris Wilson Date: Wed Feb 22 15:43:55 2012 +0000 xlib: Make the core compositor actually paint It helps to actually set the fill colour when drawing... Signed-off-by: Chris Wilson src/cairo-xlib-core-compositor.c | 49 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 44 insertions(+), 5 deletions(-) commit 5b107587e7f67f1b6829b3eb64f9238a65a16528 Author: Chris Wilson Date: Wed Feb 22 15:13:26 2012 +0000 xlib: Correct the device-offset applied to the map-to-image result A typo, a typo surely, to use extents->y twice instead of the more normal x, y. Signed-off-by: Chris Wilson src/cairo-surface.c | 2 +- src/cairo-xlib-surface.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 85110d9ce1a5ffd1cf274cf4233538fb55949078 Author: Chris Wilson Date: Wed Feb 22 15:04:45 2012 +0000 xlib: Trim the intermediate upload image to match the upload extents Rather than transform the whole image, just convert the region of interest. Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) commit 89fddc38ebc3cd6f02dd09cd071ef7ba0a94631d Author: Chris Wilson Date: Wed Feb 22 12:57:12 2012 +0000 traps-compositor: Reduce a complex clip generation to an ADD operator Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 126 ++++++++++++++++++++++++++++++++++--------- 1 file changed, 100 insertions(+), 26 deletions(-) commit 9e640c7ae2cc968cbf4607efdf7f7ab26e5c0bb8 Author: Chris Wilson Date: Wed Feb 22 11:42:15 2012 +0000 mask-compositor: Acquire the target surface when creating the composite mask Signed-off-by: Chris Wilson src/cairo-mask-compositor.c | 52 ++++++++++++++++++++++++++++++++------------ src/cairo-traps-compositor.c | 39 +++++++++++++++++++++++---------- 2 files changed, 65 insertions(+), 26 deletions(-) commit 605f23d15562d28138ade7f0717cbcf3d01147bf Author: Chris Wilson Date: Wed Feb 22 11:27:05 2012 +0000 xlib: Hook up copy_boxes for the mask compositor Signed-off-by: Chris Wilson src/cairo-xlib-render-compositor.c | 1 + 1 file changed, 1 insertion(+) commit 6ab1deb5c6377828877253a7ec0ca43d97ca4a99 Author: Chris Wilson Date: Wed Feb 22 11:03:54 2012 +0000 boilerplate/xlib: Exercise the mask based compositor for xrender version 0.0 Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-xlib.c | 73 +++++++++++++++++++++++++++++++++++- 1 file changed, 72 insertions(+), 1 deletion(-) commit 08de30d8b5700040d3ff953bae8d801a4a05aff0 Author: Chris Wilson Date: Wed Feb 22 10:51:30 2012 +0000 test: Add a set of reference images for the mask-based compositor Serves as another reference for some xlib targets. Signed-off-by: Chris Wilson test/reference/a1-bug.mask.argb32.ref.png | Bin 0 -> 3735 bytes test/reference/a1-bug.mask.rgb24.ref.png | Bin 0 -> 3735 bytes test/reference/a1-clip-fill-equal.mask.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-fill-equal.mask.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-fill-rule.mask.argb32.ref.png | Bin 0 -> 236 bytes test/reference/a1-clip-fill-rule.mask.rgb24.ref.png | Bin 0 -> 218 bytes test/reference/a1-clip-fill.mask.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-fill.mask.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-paint.mask.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-paint.mask.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-stroke.mask.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-stroke.mask.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-fill.base.argb32.ref.png | Bin 0 -> 328 bytes test/reference/a1-fill.base.rgb24.ref.png | Bin 0 -> 328 bytes 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.../reference/image-surface-source.mask.argb32.ref.png | Bin 0 -> 377 bytes test/reference/image-surface-source.mask.rgb24.ref.png | Bin 0 -> 301 bytes test/reference/implicit-close.mask.argb32.ref.png | Bin 0 -> 251 bytes test/reference/implicit-close.mask.rgb24.ref.png | Bin 0 -> 251 bytes test/reference/infinite-join.mask.argb32.ref.png | Bin 0 -> 164 bytes test/reference/infinite-join.mask.rgb24.ref.png | Bin 0 -> 164 bytes test/reference/inverse-text.base.argb32.ref.png | Bin 0 -> 2162 bytes test/reference/inverse-text.base.rgb24.ref.png | Bin 0 -> 2162 bytes test/reference/inverse-text.mask.argb32.ref.png | Bin 0 -> 2162 bytes test/reference/inverse-text.mask.rgb24.ref.png | Bin 0 -> 2162 bytes test/reference/inverse-text.traps.argb32.ref.png | Bin 0 -> 2162 bytes test/reference/inverse-text.traps.rgb24.ref.png | Bin 0 -> 2162 bytes test/reference/joins-loop.mask.argb32.ref.png | Bin 0 -> 4492 bytes test/reference/joins-loop.mask.rgb24.ref.png | Bin 0 -> 4492 bytes 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test/reference/surface-pattern.mask.rgb24.ref.png | Bin 0 -> 11088 bytes test/reference/svg-surface-source.mask.argb32.ref.png | Bin 0 -> 377 bytes test/reference/svg-surface-source.mask.rgb24.ref.png | Bin 0 -> 301 bytes test/reference/text-antialias-gray.mask.argb32.ref.png | Bin 0 -> 966 bytes test/reference/text-antialias-gray.mask.rgb24.ref.png | Bin 0 -> 966 bytes .../reference/text-antialias-gray.traps.argb32.ref.png | Bin 0 -> 966 bytes test/reference/text-antialias-gray.traps.rgb24.ref.png | Bin 0 -> 966 bytes test/reference/text-antialias-none.mask.argb32.ref.png | Bin 0 -> 265 bytes test/reference/text-antialias-none.mask.rgb24.ref.png | Bin 0 -> 265 bytes .../reference/text-antialias-none.traps.argb32.ref.png | Bin 0 -> 265 bytes test/reference/text-antialias-none.traps.rgb24.ref.png | Bin 0 -> 265 bytes .../text-antialias-subpixel-bgr.base.argb32.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-bgr.base.rgb24.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-bgr.mask.argb32.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-bgr.mask.rgb24.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-bgr.traps.argb32.ref.png | Bin 0 -> 1005 bytes .../text-antialias-subpixel-bgr.traps.rgb24.ref.png | Bin 0 -> 1005 bytes .../text-antialias-subpixel-rgb.base.argb32.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-rgb.base.rgb24.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-rgb.mask.argb32.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-rgb.mask.rgb24.ref.png | Bin 0 -> 917 bytes .../text-antialias-subpixel-rgb.traps.argb32.ref.png | Bin 0 -> 1013 bytes .../text-antialias-subpixel-rgb.traps.rgb24.ref.png | Bin 0 -> 1013 bytes .../text-antialias-subpixel-vbgr.base.argb32.ref.png | Bin 0 -> 932 bytes .../text-antialias-subpixel-vbgr.base.rgb24.ref.png | Bin 0 -> 932 bytes .../text-antialias-subpixel-vbgr.mask.argb32.ref.png | Bin 0 -> 932 bytes 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1013 bytes .../text-antialias-subpixel.traps.rgb24.ref.png | Bin 0 -> 1013 bytes test/reference/text-glyph-range.mask.argb32.ref.png | Bin 0 -> 1928 bytes test/reference/text-glyph-range.mask.rgb24.ref.png | Bin 0 -> 1928 bytes test/reference/text-glyph-range.traps.argb32.ref.png | Bin 0 -> 1979 bytes test/reference/text-glyph-range.traps.rgb24.ref.png | Bin 0 -> 1979 bytes test/reference/text-pattern.mask.argb32.ref.png | Bin 0 -> 3455 bytes test/reference/text-pattern.mask.rgb24.ref.png | Bin 0 -> 2684 bytes test/reference/text-rotate.mask.argb32.ref.png | Bin 0 -> 16655 bytes test/reference/text-rotate.mask.rgb24.ref.png | Bin 0 -> 16655 bytes test/reference/text-rotate.traps.argb32.ref.png | Bin 0 -> 16597 bytes test/reference/text-rotate.traps.rgb24.ref.png | Bin 0 -> 16597 bytes test/reference/text-transform.mask.argb32.ref.png | Bin 0 -> 5579 bytes test/reference/text-transform.mask.rgb24.ref.png | Bin 0 -> 5579 bytes test/reference/tiger.mask.argb32.ref.png | Bin 0 -> 93916 bytes test/reference/tiger.mask.rgb24.ref.png | Bin 0 -> 93916 bytes test/reference/transforms.mask.argb32.ref.png | Bin 0 -> 348 bytes test/reference/transforms.mask.rgb24.ref.png | Bin 0 -> 348 bytes .../translate-show-surface.mask.argb32.ref.png | Bin 0 -> 96 bytes .../translate-show-surface.mask.rgb24.ref.png | Bin 0 -> 96 bytes test/reference/trap-clip.mask.argb32.ref.png | Bin 0 -> 6162 bytes test/reference/trap-clip.mask.rgb24.ref.png | Bin 0 -> 5606 bytes test/reference/twin-antialias-gray.mask.argb32.ref.png | Bin 0 -> 3990 bytes test/reference/twin-antialias-gray.mask.rgb24.ref.png | Bin 0 -> 3990 bytes .../reference/twin-antialias-mixed.mask.argb32.ref.png | Bin 0 -> 2230 bytes test/reference/twin-antialias-mixed.mask.rgb24.ref.png | Bin 0 -> 2230 bytes test/reference/twin-antialias-none.mask.argb32.ref.png | Bin 0 -> 690 bytes test/reference/twin-antialias-none.mask.rgb24.ref.png | Bin 0 -> 690 bytes .../twin-antialias-subpixel.mask.argb32.ref.png | Bin 0 -> 3990 bytes .../twin-antialias-subpixel.mask.rgb24.ref.png | Bin 0 -> 3990 bytes test/reference/twin.mask.argb32.ref.png | Bin 0 -> 3990 bytes test/reference/twin.mask.rgb24.ref.png | Bin 0 -> 3990 bytes test/reference/unaligned-box.mask.argb32.ref.png | Bin 0 -> 496 bytes test/reference/unaligned-box.mask.rgb24.ref.png | Bin 0 -> 496 bytes .../reference/unantialiased-shapes.mask.argb32.ref.png | Bin 0 -> 3926 bytes test/reference/unantialiased-shapes.mask.rgb24.ref.png | Bin 0 -> 3926 bytes test/reference/unbounded-operator.mask.argb32.ref.png | Bin 0 -> 2666 bytes test/reference/unbounded-operator.mask.rgb24.ref.png | Bin 0 -> 1300 bytes test/reference/unclosed-strokes.mask.argb32.ref.png | Bin 0 -> 1901 bytes test/reference/unclosed-strokes.mask.rgb24.ref.png | Bin 0 -> 1901 bytes test/reference/user-font-mask.mask.argb32.ref.png | Bin 0 -> 5476 bytes test/reference/user-font-mask.mask.rgb24.ref.png | Bin 0 -> 5476 bytes test/reference/user-font-proxy.mask.argb32.ref.png | Bin 0 -> 16941 bytes test/reference/user-font-proxy.mask.rgb24.ref.png | Bin 0 -> 16941 bytes test/reference/user-font-proxy.traps.argb32.ref.png | Bin 0 -> 16854 bytes test/reference/user-font-proxy.traps.rgb24.ref.png | Bin 0 -> 16854 bytes test/reference/user-font-rescale.mask.argb32.ref.png | Bin 0 -> 14883 bytes test/reference/user-font-rescale.mask.rgb24.ref.png | Bin 0 -> 14883 bytes test/reference/user-font-rescale.traps.argb32.ref.png | Bin 0 -> 14883 bytes test/reference/user-font-rescale.traps.rgb24.ref.png | Bin 0 -> 14883 bytes test/reference/user-font.mask.argb32.ref.png | Bin 0 -> 6478 bytes test/reference/user-font.mask.rgb24.ref.png | Bin 0 -> 6478 bytes test/reference/white-in-noop.mask.argb32.ref.png | Bin 0 -> 95 bytes test/reference/white-in-noop.mask.rgb24.ref.png | Bin 0 -> 95 bytes test/reference/world-map-fill.mask.argb32.ref.png | Bin 0 -> 57308 bytes test/reference/world-map-fill.mask.rgb24.ref.png | Bin 0 -> 57308 bytes test/reference/world-map-stroke.mask.argb32.ref.png | Bin 0 -> 65149 bytes test/reference/world-map-stroke.mask.rgb24.ref.png | Bin 0 -> 65149 bytes test/reference/world-map.mask.argb32.ref.png | Bin 0 -> 70474 bytes test/reference/world-map.mask.rgb24.ref.png | Bin 0 -> 70474 bytes test/reference/xcb-huge-image-shm.mask.argb32.ref.png | Bin 0 -> 97 bytes test/reference/xcb-huge-image-shm.mask.rgb24.ref.png | Bin 0 -> 97 bytes test/reference/xcb-snapshot-assert.mask.argb32.ref.png | Bin 0 -> 97 bytes test/reference/xcb-snapshot-assert.mask.rgb24.ref.png | Bin 0 -> 97 bytes test/reference/xcb-stress-cache.mask.argb32.ref.png | Bin 0 -> 97 bytes test/reference/xcb-stress-cache.mask.rgb24.ref.png | Bin 0 -> 97 bytes test/reference/xcb-surface-source.mask.argb32.ref.png | Bin 0 -> 377 bytes test/reference/xcb-surface-source.mask.rgb24.ref.png | Bin 0 -> 301 bytes .../xcomposite-projection.mask.argb32.ref.png | Bin 0 -> 1109 bytes .../reference/xcomposite-projection.mask.rgb24.ref.png | Bin 0 -> 1109 bytes test/reference/xlib-expose-event.mask.argb32.ref.png | Bin 0 -> 40717 bytes test/reference/xlib-expose-event.mask.rgb24.ref.png | Bin 0 -> 40717 bytes test/reference/xlib-surface-source.mask.argb32.ref.png | Bin 0 -> 377 bytes test/reference/xlib-surface-source.mask.rgb24.ref.png | Bin 0 -> 301 bytes test/reference/zero-alpha.mask.argb32.ref.png | Bin 0 -> 91 bytes test/reference/zero-alpha.mask.rgb24.ref.png | Bin 0 -> 91 bytes test/reference/zero-mask.mask.argb32.ref.png | Bin 0 -> 402 bytes test/reference/zero-mask.mask.rgb24.ref.png | Bin 0 -> 382 bytes 948 files changed, 0 insertions(+), 0 deletions(-) commit 3d499ea901b3a76cd765ddce9f4e7d3acebd1bd3 Author: Chris Wilson Date: Wed Feb 22 10:41:37 2012 +0000 xlib: Replace obsolete disable-xrender with shiny new device debug interface As prototyped with xcb. Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-xlib.c | 54 +++++----------------------------- src/cairo-xlib-display.c | 57 +++++++++++++++++++++++++++++++----- src/cairo-xlib.h | 5 ++++ test/get-xrender-format.c | 10 ------- test/xlib-surface.c | 23 ++------------- 5 files changed, 66 insertions(+), 83 deletions(-) commit 73df8eb8db521585f1ac6abb053843b5717cd27e Author: Chris Wilson Date: Wed Feb 22 10:19:18 2012 +0000 test/xlib: Remove stale reference images We know have a swrast reference compositor for xlib (test-traps) and so should not need these old xlib specific reference images. Signed-off-by: Chris Wilson test/reference/a1-image-sample.xlib.argb32.ref.png | Bin 122 -> 0 bytes test/reference/a1-image-sample.xlib.rgb24.ref.png | Bin 122 -> 0 bytes test/reference/arc-direction.xlib.ref.png | Bin 5864 -> 0 bytes .../clip-rotate-image-surface-paint.xlib.argb32.ref.png | Bin 202 -> 0 bytes .../clip-rotate-image-surface-paint.xlib.rgb24.ref.png | Bin 202 -> 0 bytes .../image-bug-710072-aligned.xlib.argb32.ref.png | Bin 151 -> 0 bytes .../image-bug-710072-aligned.xlib.rgb24.ref.png | Bin 151 -> 0 bytes .../image-bug-710072-unaligned.xlib.argb32.ref.png | Bin 219 -> 0 bytes .../image-bug-710072-unaligned.xlib.rgb24.ref.png | Bin 219 -> 0 bytes test/reference/image-surface-source.xlib.argb32.ref.png | Bin 377 -> 0 bytes test/reference/image-surface-source.xlib.rgb24.ref.png | Bin 301 -> 0 bytes test/reference/map-to-image-fill.xlib.argb32.ref.png | Bin 103 -> 0 bytes test/reference/map-to-image-fill.xlib.rgb24.ref.png | Bin 103 -> 0 bytes .../rotate-clip-image-surface-paint.xlib.argb32.ref.png | Bin 303 -> 0 bytes .../rotate-clip-image-surface-paint.xlib.rgb24.ref.png | Bin 303 -> 0 bytes .../rotate-image-surface-paint.xlib.argb32.ref.png | Bin 220 -> 0 bytes .../rotate-image-surface-paint.xlib.rgb24.ref.png | Bin 220 -> 0 bytes test/reference/smask-image-mask.xlib.argb32.ref.png | Bin 619 -> 0 bytes test/reference/smask-image-mask.xlib.rgb24.ref.png | Bin 619 -> 0 bytes .../subsurface-image-repeat.xlib.argb32.ref.png | Bin 915 -> 0 bytes .../reference/subsurface-image-repeat.xlib.rgb24.ref.png | Bin 915 -> 0 bytes test/reference/xcb-huge-image-shm.xlib.argb32.ref.png | Bin 97 -> 0 bytes test/reference/xcb-huge-image-shm.xlib.rgb24.ref.png | Bin 97 -> 0 bytes 23 files changed, 0 insertions(+), 0 deletions(-) commit b2132eed79c60b3a70b88e5b5bbac7c541355735 Author: Chris Wilson Date: Wed Feb 22 10:18:56 2012 +0000 boilerplate/xlib: The xlib-fallback should be visually identical to image boilerplate/cairo-boilerplate-xlib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit cd4fd8a8028f3233dbfbfde283bca894700c833d Author: Chris Wilson Date: Wed Feb 22 10:11:16 2012 +0000 test: Update traps for changes in reference font test/reference/clear-source.traps.argb32.ref.png | Bin 779 -> 882 bytes test/reference/clear-source.traps.rgb24.ref.png | Bin 779 -> 882 bytes test/reference/culled-glyphs.traps.argb32.ref.png | Bin 435 -> 440 bytes test/reference/culled-glyphs.traps.rgb24.ref.png | Bin 435 -> 440 bytes test/reference/fill-image.traps.argb32.ref.png | Bin 1455 -> 1458 bytes test/reference/fill-image.traps.rgb24.ref.png | Bin 1455 -> 1458 bytes ...large-twin-antialias-mixed.traps.argb32.ref.png | Bin 10740 -> 16660 bytes .../large-twin-antialias-mixed.traps.rgb24.ref.png | Bin 10740 -> 16660 bytes .../overlapping-glyphs.traps.argb32.ref.png | Bin 2684 -> 2715 bytes .../overlapping-glyphs.traps.rgb24.ref.png | Bin 1647 -> 1661 bytes .../partial-clip-text-bottom.traps.argb32.ref.png | Bin 259 -> 261 bytes .../partial-clip-text-bottom.traps.rgb24.ref.png | Bin 259 -> 261 bytes .../partial-clip-text-left.traps.argb32.ref.png | Bin 293 -> 301 bytes .../partial-clip-text-left.traps.rgb24.ref.png | Bin 293 -> 301 bytes test/reference/random-clip.traps.argb32.ref.png | Bin 523342 -> 523346 bytes test/reference/random-clip.traps.rgb24.ref.png | Bin 523342 -> 523346 bytes test/reference/stroke-image.traps.argb32.ref.png | Bin 1458 -> 1467 bytes test/reference/stroke-image.traps.rgb24.ref.png | Bin 1458 -> 1467 bytes test/reference/subsurface.traps.argb32.ref.png | Bin 1281 -> 1811 bytes test/reference/subsurface.traps.rgb24.ref.png | Bin 1281 -> 1811 bytes .../twin-antialias-gray.traps.argb32.ref.png | Bin 4053 -> 4392 bytes .../twin-antialias-gray.traps.rgb24.ref.png | Bin 4053 -> 4392 bytes .../twin-antialias-mixed.traps.argb32.ref.png | Bin 1639 -> 2230 bytes .../twin-antialias-mixed.traps.rgb24.ref.png | Bin 1639 -> 2230 bytes .../twin-antialias-none.traps.argb32.ref.png | Bin 747 -> 738 bytes .../twin-antialias-none.traps.rgb24.ref.png | Bin 747 -> 738 bytes .../twin-antialias-subpixel.traps.argb32.ref.png | Bin 4053 -> 4392 bytes .../twin-antialias-subpixel.traps.rgb24.ref.png | Bin 4053 -> 4392 bytes test/reference/twin.traps.argb32.ref.png | Bin 4053 -> 4392 bytes test/reference/twin.traps.rgb24.ref.png | Bin 4053 -> 4392 bytes test/reference/user-font.traps.argb32.ref.png | Bin 5439 -> 6080 bytes test/reference/user-font.traps.rgb24.ref.png | Bin 5439 -> 6080 bytes 32 files changed, 0 insertions(+), 0 deletions(-) commit c9f18bb034c31b37692b80db47b663f14f441f6a Author: Chris Wilson Date: Wed Feb 22 10:09:05 2012 +0000 test: Update base reference images for new reference font Signed-off-by: Chris Wilson test/reference/clear-source.base.argb32.ref.png | Bin 779 -> 882 bytes test/reference/clear-source.base.rgb24.ref.png | Bin 779 -> 882 bytes test/reference/clip-operator.base.argb32.ref.png | Bin 8171 -> 8179 bytes test/reference/clip-operator.base.rgb24.ref.png | Bin 3231 -> 3243 bytes test/reference/clip-text.base.argb32.ref.png | Bin 899 -> 899 bytes test/reference/clip-text.base.rgb24.ref.png | Bin 899 -> 899 bytes test/reference/culled-glyphs.base.argb32.ref.png | Bin 435 -> 440 bytes test/reference/culled-glyphs.base.rgb24.ref.png | Bin 435 -> 440 bytes test/reference/fill-image.base.argb32.ref.png | Bin 1455 -> 1458 bytes test/reference/fill-image.base.rgb24.ref.png | Bin 1455 -> 1458 bytes .../font-matrix-translation.base.argb32.ref.png | Bin 874 -> 865 bytes .../font-matrix-translation.base.rgb24.ref.png | Bin 874 -> 865 bytes .../ft-show-glyphs-positioning.base.argb32.ref.png | Bin 3297 -> 3243 bytes .../ft-show-glyphs-positioning.base.rgb24.ref.png | Bin 3297 -> 3243 bytes .../ft-show-glyphs-table.base.argb32.ref.png | Bin 9893 -> 9975 bytes .../ft-show-glyphs-table.base.rgb24.ref.png | Bin 9893 -> 9975 bytes .../glyph-cache-pressure.base.argb32.ref.png | Bin 2863 -> 2858 bytes .../glyph-cache-pressure.base.rgb24.ref.png | Bin 2863 -> 2858 bytes test/reference/halo-transform.base.argb32.ref.png | Bin 15118 -> 15122 bytes test/reference/halo-transform.base.rgb24.ref.png | Bin 15118 -> 15122 bytes test/reference/halo.base.argb32.ref.png | Bin 8800 -> 8594 bytes test/reference/halo.base.rgb24.ref.png | Bin 8800 -> 8594 bytes .../large-twin-antialias-mixed.base.argb32.ref.png | Bin 10740 -> 16660 bytes .../large-twin-antialias-mixed.base.rgb24.ref.png | Bin 10740 -> 16660 bytes test/reference/operator-clear.base.argb32.ref.png | Bin 1070 -> 1071 bytes test/reference/operator-clear.base.rgb24.ref.png | Bin 950 -> 950 bytes test/reference/operator-source.base.argb32.ref.png | Bin 5630 -> 5625 bytes test/reference/operator-source.base.rgb24.ref.png | Bin 3979 -> 3979 bytes .../overlapping-glyphs.base.argb32.ref.png | Bin 2684 -> 2715 bytes .../reference/overlapping-glyphs.base.rgb24.ref.png | Bin 1647 -> 1661 bytes .../partial-clip-text-bottom.base.argb32.ref.png | Bin 259 -> 261 bytes .../partial-clip-text-bottom.base.rgb24.ref.png | Bin 259 -> 261 bytes .../partial-clip-text-left.base.argb32.ref.png | Bin 293 -> 301 bytes .../partial-clip-text-left.base.rgb24.ref.png | Bin 293 -> 301 bytes .../partial-clip-text-right.base.argb32.ref.png | Bin 155 -> 155 bytes .../partial-clip-text-right.base.rgb24.ref.png | Bin 155 -> 155 bytes .../partial-clip-text-top.base.argb32.ref.png | Bin 173 -> 181 bytes .../partial-clip-text-top.base.rgb24.ref.png | Bin 173 -> 181 bytes .../reference/pthread-show-text.base.argb32.ref.png | Bin 29759 -> 30199 bytes test/reference/pthread-show-text.base.rgb24.ref.png | Bin 29759 -> 30199 bytes test/reference/select-font-face.base.argb32.ref.png | Bin 2245 -> 2250 bytes test/reference/select-font-face.base.rgb24.ref.png | Bin 2245 -> 2250 bytes .../show-glyphs-advance.base.argb32.ref.png | Bin 1395 -> 1394 bytes .../show-glyphs-advance.base.rgb24.ref.png | Bin 1395 -> 1394 bytes .../show-text-current-point.base.argb32.ref.png | Bin 2185 -> 2151 bytes .../show-text-current-point.base.rgb24.ref.png | Bin 2185 -> 2151 bytes test/reference/smask-text.base.argb32.ref.png | Bin 1624 -> 1660 bytes test/reference/smask-text.base.rgb24.ref.png | Bin 1624 -> 1660 bytes test/reference/smask.base.argb32.ref.png | Bin 3404 -> 3393 bytes test/reference/smask.base.rgb24.ref.png | Bin 3404 -> 3393 bytes test/reference/stroke-image.base.argb32.ref.png | Bin 1458 -> 1467 bytes test/reference/stroke-image.base.rgb24.ref.png | Bin 1458 -> 1467 bytes .../subsurface-outside-target.base.argb32.ref.png | Bin 1149 -> 2063 bytes .../subsurface-outside-target.base.rgb24.ref.png | Bin 1005 -> 1648 bytes test/reference/subsurface.base.argb32.ref.png | Bin 1281 -> 1811 bytes test/reference/subsurface.base.rgb24.ref.png | Bin 1281 -> 1811 bytes .../text-antialias-gray.base.argb32.ref.png | Bin 975 -> 966 bytes .../text-antialias-gray.base.rgb24.ref.png | Bin 975 -> 966 bytes test/reference/text-glyph-range.base.argb32.ref.png | Bin 1991 -> 1979 bytes test/reference/text-glyph-range.base.rgb24.ref.png | Bin 1991 -> 1979 bytes test/reference/text-pattern.base.argb32.ref.png | Bin 1695 -> 3497 bytes test/reference/text-pattern.base.rgb24.ref.png | Bin 1397 -> 2707 bytes test/reference/text-rotate.base.argb32.ref.png | Bin 16599 -> 16597 bytes test/reference/text-rotate.base.rgb24.ref.png | Bin 16599 -> 16597 bytes .../twin-antialias-gray.base.argb32.ref.png | Bin 4053 -> 4392 bytes .../twin-antialias-gray.base.rgb24.ref.png | Bin 4053 -> 4392 bytes .../twin-antialias-mixed.base.argb32.ref.png | Bin 1639 -> 2230 bytes .../twin-antialias-mixed.base.rgb24.ref.png | Bin 1639 -> 2230 bytes .../twin-antialias-none.base.argb32.ref.png | Bin 747 -> 738 bytes .../twin-antialias-none.base.rgb24.ref.png | Bin 747 -> 738 bytes .../twin-antialias-subpixel.base.argb32.ref.png | Bin 4053 -> 4392 bytes .../twin-antialias-subpixel.base.rgb24.ref.png | Bin 4053 -> 4392 bytes test/reference/twin.base.argb32.ref.png | Bin 4053 -> 4392 bytes test/reference/twin.base.rgb24.ref.png | Bin 4053 -> 4392 bytes .../unbounded-operator.base.argb32.ref.png | Bin 2756 -> 2764 bytes .../reference/unbounded-operator.base.rgb24.ref.png | Bin 1289 -> 1302 bytes test/reference/user-font-proxy.base.argb32.ref.png | Bin 16798 -> 16854 bytes test/reference/user-font-proxy.base.rgb24.ref.png | Bin 16798 -> 16854 bytes .../reference/user-font-rescale.base.argb32.ref.png | Bin 14852 -> 14883 bytes test/reference/user-font-rescale.base.rgb24.ref.png | Bin 14852 -> 14883 bytes test/reference/user-font.base.argb32.ref.png | Bin 5439 -> 6080 bytes test/reference/user-font.base.rgb24.ref.png | Bin 5439 -> 6080 bytes 82 files changed, 0 insertions(+), 0 deletions(-) commit da8841cc5ea0b45daba6b91227a2b7058a0120b7 Author: Chris Wilson Date: Wed Feb 22 09:30:32 2012 +0000 test/README: Update sha1sums for fonts used Signed-off-by: Chris Wilson test/README | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 2d74eaf92f086a1e6119241b7dd34f44bf795967 Author: Chris Wilson Date: Mon Feb 20 21:02:55 2012 +0000 image: Add the get-font-options callback again. In the midst of trying to simply export the _cairo_image_surface_get_font_options() for subclassing, I accidentally decoupled it from the image surface backend. Mea culpa. Fixes regression from 8bea52bb (Add preliminary damage tracking), which should not have even touched the backend structure except for an ugly rebasing. Signed-off-by: Chris Wilson src/cairo-image-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 58f79a85b0d37ab9ccf9e6d706c202a6078e9140 Author: Andrea Canciani Date: Sun Feb 19 18:25:06 2012 +0100 perf: Don't use a boolean value as integer Although in this case the boolean values are guaranteed to be 1/0, using them as true/false (in an if condition) seems much saner than using them to limit the number of iterations on a for loop. Fixes: cairo-perf-micro.c:221:5: warning: cannot optimize possibly infinite loops [-Wunsafe-loop-optimizations] perf/cairo-perf-micro.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) commit 86a7533d0a2bd5d3c9ce0c18074d11ed633162df Author: Andrea Canciani Date: Sun Feb 19 18:21:35 2012 +0100 stroke-style: Silence gcc warning and make it more obvious that we're not doing OOB accesses. They were not possible because of the parity constraint, but by guarding the highest index with which we access the data in the loop, the correctness information is completely contained in the loop code. Fixes: cairo-stroke-style.c:199:2: warning: cannot optimize loop, the loop counter may overflow [-Wunsafe-loop-optimizations] src/cairo-stroke-style.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d3b6e151a26de7cdf5b00cf3942e25185f4b6892 Author: Andrea Canciani Date: Sun Feb 19 17:20:49 2012 +0100 path-fixed: Silence gcc warnings _cairo_path_fixed_last_op() contains an assertion, which gcc doesn't like to inline. Since it is a static function, which basically accesses a value, gcc will inline it anyway when assertions are disabled, so remove the "inline" hint to reduce gcc warning noise when doing debug builds. Fixes: cairo-path-fixed.c: In function '_cairo_path_fixed_drop_line_to': cairo-path-fixed.c:373:1: warning: inlining failed in call to '_cairo_path_fixed_last_op.isra.5.part.6': call is unlikely and code size would grow [-Winline] cairo-path-fixed.c:400:1: warning: called from here [-Winline] ... src/cairo-path-fixed.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f4908b3848aac2b66a7acafc60eeab0066bc1b1d Author: Chris Wilson Date: Mon Feb 20 11:24:17 2012 +0000 test: Refresh reference images for antialiasing fix Having discovered that I had recreated the references images with a buggy rasteriser, we now need to recreate them with the correct reference settings. test/reference/a1-bug.argb32.ref.png | Bin 0 -> 3735 bytes test/reference/a1-bug.rgb24.ref.png | Bin 0 -> 3735 bytes test/reference/a1-clip-fill-equal.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-fill-equal.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-fill.argb32.ref.png | Bin 0 -> 120 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test/reference/a1-mask-sample.argb32.ref.png | Bin 0 -> 122 bytes test/reference/a1-mask-sample.rgb24.ref.png | Bin 0 -> 122 bytes test/reference/a1-mask.argb32.ref.png | Bin 0 -> 106 bytes test/reference/a1-mask.rgb24.ref.png | Bin 0 -> 106 bytes .../a1-rasterisation-rectangles.argb32.ref.png | Bin 0 -> 1729 bytes .../a1-rasterisation-rectangles.rgb24.ref.png | Bin 0 -> 1729 bytes .../a1-rasterisation-triangles.argb32.ref.png | Bin 0 -> 1729 bytes .../a1-rasterisation-triangles.rgb24.ref.png | Bin 0 -> 1729 bytes test/reference/a1-rectilinear-grid.argb32.ref.png | Bin 0 -> 207 bytes test/reference/a1-rectilinear-grid.rgb24.ref.png | Bin 0 -> 207 bytes test/reference/a1-sample.argb32.ref.png | Bin 0 -> 786 bytes test/reference/a1-sample.rgb24.ref.png | Bin 0 -> 786 bytes test/reference/a1-tiger.argb32.ref.png | Bin 0 -> 20328 bytes test/reference/a1-tiger.rgb24.ref.png | Bin 0 -> 20328 bytes test/reference/a1-traps-sample.argb32.ref.png | Bin 0 -> 120 bytes 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| Bin 0 -> 325 bytes .../clip-complex-shape-eo-mono.argb32.ref.png | Bin 0 -> 325 bytes .../clip-complex-shape-eo-mono.rgb24.ref.png | Bin 0 -> 325 bytes test/reference/clip-contexts.argb32.ref.png | Bin 0 -> 98 bytes test/reference/clip-contexts.rgb24.ref.png | Bin 0 -> 98 bytes test/reference/clip-disjoint-hatching.argb32.ref.png | Bin 0 -> 9022 bytes test/reference/clip-disjoint-hatching.rgb24.ref.png | Bin 0 -> 9022 bytes test/reference/clip-disjoint.argb32.ref.png | Bin 0 -> 5399 bytes test/reference/clip-disjoint.rgb24.ref.png | Bin 0 -> 5399 bytes test/reference/clip-empty-group.argb32.ref.png | Bin 0 -> 103 bytes test/reference/clip-empty-group.rgb24.ref.png | Bin 0 -> 103 bytes test/reference/clip-empty-save.argb32.ref.png | Bin 0 -> 95 bytes test/reference/clip-empty-save.rgb24.ref.png | Bin 0 -> 95 bytes test/reference/clip-empty.argb32.ref.png | Bin 0 -> 95 bytes test/reference/clip-empty.rgb24.ref.png | Bin 0 -> 95 bytes test/reference/clip-fill-eo-unbounded.argb32.ref.png 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test/reference/xcb-stress-cache.rgb24.ref.png | Bin 0 -> 97 bytes test/reference/xcomposite-projection.argb32.ref.png | Bin 0 -> 1108 bytes test/reference/xcomposite-projection.rgb24.ref.png | Bin 0 -> 1108 bytes test/reference/xlib-expose-event.argb32.ref.png | Bin 0 -> 40717 bytes test/reference/xlib-expose-event.rgb24.ref.png | Bin 0 -> 40717 bytes test/reference/zero-alpha.argb32.ref.png | Bin 0 -> 91 bytes test/reference/zero-alpha.rgb24.ref.png | Bin 0 -> 91 bytes test/reference/zero-mask.argb32.ref.png | Bin 0 -> 402 bytes 807 files changed, 0 insertions(+), 0 deletions(-) commit 01ea2d31cbbc12dafbe7831ef8c08a1bc78046a7 Author: Adrian Johnson Date: Sat Feb 18 21:46:31 2012 +1030 type1-subset: ensure additional glyphs required by seac operator are parsed src/cairo-type1-subset.c | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) commit 09b90611a1bca771968417c589df00c0b2d3c0e6 Author: Adrian Johnson Date: Sat Feb 18 17:10:55 2012 +1030 type1-subset: some fonts have "noaccess put" instead of NP in the Subrs src/cairo-type1-subset.c | 47 +++++++++++++++++++++++++++++++++++++---------- 1 file changed, 37 insertions(+), 10 deletions(-) commit 6a90b407aafe6e7f4ed614fbcd1228c46b0af2a2 Author: Andrea Canciani Date: Sat Feb 18 08:55:59 2012 +0100 build: Make 'all' the default target in the base Makefile.win32 build Having the 'inform' target as default is misleading. Makefile.win32 | 2 ++ 1 file changed, 2 insertions(+) commit 93b0fcffc7a098333aa219ce0d59b7f9d1ac35e6 Author: Andrea Canciani Date: Thu Feb 16 19:53:56 2012 +0100 test: Create output directory even on Win32 This avoids cluttering the test directory with thousands of PNG files and makes the behavior more consistent with other OSes. test/cairo-test.c | 3 +++ 1 file changed, 3 insertions(+) commit 80c46d400b0bc329ca3b09eb87684920ec1045ef Author: Andrea Canciani Date: Fri Nov 11 18:16:04 2011 +0100 test: Fix any2ppm on MSVC C99 initialization is not allowed. Error macros are used even in the non-daemon version, hence errno.h should always be included. Fixes: any2ppm.c(107) : error C2065: 'EINTR' : undeclared identifier any2ppm.c(107) : error C2051: case expression not constant any2ppm.c(108) : error C2065: 'EAGAIN' : undeclared identifier any2ppm.c(108) : error C2051: case expression not constant any2ppm.c(271) : error C2059: syntax error : '.' test/any2ppm.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) commit b2d978a8150cb3f5bb66b3c3971fadc908d82e82 Author: Andrea Canciani Date: Fri Nov 11 18:14:44 2011 +0100 test: Compile any2ppm on Windows any2ppm is required in order to test the script backend. test/Makefile.win32 | 28 ++++++++++++++++++++++++---- 1 file changed, 24 insertions(+), 4 deletions(-) commit ed803a193585544d2c4a290e95700cf9b68d0f10 Author: Andrea Canciani Date: Thu Feb 16 19:21:47 2012 +0100 build: Add 'clean' target to Makefile.win32 build system The Makefile.win32 in the subdirectories provide a working 'clean' target (defined in Makefile.win32.common), the central Makefile.win32 'clean' target does not do anything. Replace the noop 'clean' target with one that cleans all the subdirs. Makefile.am | 1 + Makefile.win32 | 8 +++++++- build/Makefile.win32.common | 15 +-------------- build/Makefile.win32.inform | 13 +++++++++++++ 4 files changed, 22 insertions(+), 15 deletions(-) commit c60627e8af240189a16d7118230bf6df6d300f21 Author: Andrea Canciani Date: Wed Feb 15 23:37:30 2012 +0100 device: Minor documentation fixes Do not list CAIRO_DEVICE_TYPE_INVALID twice. CAIRO_DEVICE_TYPE_WIN32 does not indicate that the type is cogl, but win32. src/cairo.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 83af31f0f31bee5570148f51d9371e848b716486 Author: Chris Wilson Date: Wed Feb 15 19:48:07 2012 +0000 win32: Cast the surface to an image-surface to find its parent (compile fix) Signed-off-by: Chris Wilson src/win32/cairo-win32-display-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit df608e0fab542562eb00b4f3c84735946289226a Author: Chris Wilson Date: Wed Feb 15 18:25:35 2012 +0000 win32: Fix lifetime tracking of create_similar_image() As we return the child image to the user and so perform the reference tracking on it and not the parent win32 display surface, we need to add a call to destroy the parent from the image surface. This of course complicates the normal scenario of destroying the parent first, and so in that case we need to unhook the image->parent before freeing the surface->image. Signed-off-by: Chris Wilson src/cairo-image-surface-private.h | 13 +++++++++++++ src/cairo-image-surface.c | 5 +++++ src/win32/cairo-win32-display-surface.c | 6 +++++- 3 files changed, 23 insertions(+), 1 deletion(-) commit dfb8b131f54752462b7888fe6401b239aab89ff8 Author: Andrea Canciani Date: Wed Feb 15 19:05:09 2012 +0100 win32: Fix Makefile.win32 build The Makefile.win32 build system assumes that the files are in the same directory level. If this is not the case, the compiler fails when it tries to write the object files to a non-existing directory. This can be fixed simply by making sure that the destination directory always exists. Fixes: fatal error C1083: Cannot open compiler generated file: 'release/win32/cairo-win32-debug.obj': No such file or directory build/Makefile.win32.common | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit ae3319890eacd1c8282ca6df7b263ac74abb5f8d Author: Chris Wilson Date: Sun Feb 12 11:25:07 2012 +0000 win32: Rebase on the new compositor infrastructure Try and undo all the damage that has acrued over the years by plugging into the compositor pipeline. References: https://bugs.freedesktop.org/show_bug.cgi?id=42739 References: https://bugs.freedesktop.org/show_bug.cgi?id=42821 References: https://bugs.freedesktop.org/show_bug.cgi?id=33081 Signed-off-by: Chris Wilson src/Makefile.sources | 6 +- src/cairo-image-compositor.c | 39 + src/cairo-image-source.c | 25 + src/cairo-image-surface-private.h | 9 + src/cairo-image-surface.c | 25 +- src/cairo-surface-backend-private.h | 10 + src/cairo-surface-private.h | 10 + src/cairo-surface.c | 20 + src/cairo-traps-compositor.c | 62 + src/cairo.h | 2 + src/cairoint.h | 6 + src/win32/cairo-win32-debug.c | 87 + src/win32/cairo-win32-device.c | 189 ++ src/win32/cairo-win32-display-surface.c | 1031 ++++++++++ src/win32/cairo-win32-font.c | 23 +- src/win32/cairo-win32-gdi-compositor.c | 646 +++++++ src/win32/cairo-win32-printing-surface.c | 324 ++-- src/win32/cairo-win32-private.h | 183 +- src/win32/cairo-win32-surface.c | 1960 +------------------- src/{cairo-system.c => win32/cairo-win32-system.c} | 8 - 20 files changed, 2534 insertions(+), 2131 deletions(-) commit 92c0b37d04f9df8df53a455c8e8dda1946c84c87 Author: Chris Wilson Date: Sun Feb 12 10:17:12 2012 +0000 win32: Move to separate directoy I suspect I may split the win32 code into a few more files, so move it to its own directory to reduce the clutter. Signed-off-by: Chris Wilson src/Makefile.sources | 12 ++++++++---- src/{ => win32}/cairo-win32-font.c | 0 src/{ => win32}/cairo-win32-printing-surface.c | 0 src/{ => win32}/cairo-win32-private.h | 0 src/{ => win32}/cairo-win32-surface.c | 23 ++++++----------------- 5 files changed, 14 insertions(+), 21 deletions(-) commit 8bea52bb0b55e2b041fbd43bc36221b5eb07b863 Author: Chris Wilson Date: Sun Feb 12 12:32:49 2012 +0000 Add preliminary damage tracking This is initially based around the requirements for handling internal fallbacks to the image compositor and reducing the number of pixels required to be transferred. Signed-off-by: Chris Wilson src/Makefile.sources | 2 + src/cairo-compositor.c | 21 +++++ src/cairo-damage-private.h | 82 +++++++++++++++++ src/cairo-damage.c | 214 ++++++++++++++++++++++++++++++++++++++++++++ src/cairo-image-surface.c | 6 +- src/cairo-region-private.h | 6 ++ src/cairo-region.c | 32 +++++++ src/cairo-surface-private.h | 1 + src/cairo-surface.c | 17 ++++ src/cairo-types-private.h | 1 + 10 files changed, 379 insertions(+), 3 deletions(-) commit c7d8ec72e6d14236d20b068a404d166496872a54 Author: Nis Martensen Date: Sun Feb 12 10:36:17 2012 +0100 doc: fix typo The pattern creation function call in the example code has one _mesh too much. This hopefully fixes the mesh mismatch mess :) Signed-off-by: Nis Martensen Signed-off-by: Uli Schlachter src/cairo-pattern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4f81940749b680c6e48d393fd13108775efa38eb Author: Oleg Romashin Date: Sun Feb 12 01:34:34 2012 -0500 qt: Fix compilation, also minor fix for building against Qt5 Update to latest surface backend structure, removed obsolete functions and fixed functions API in order to be compatible with backend definition. Fixed compilation with Qt5 boilerplate/cairo-boilerplate-qt.cpp | 4 +- src/cairo-default-context-private.h | 4 + src/cairo-qt-surface.cpp | 184 ++++------------------------------- 3 files changed, 25 insertions(+), 167 deletions(-) commit 76df401263a45881fec557396dd4895d0af540a3 Author: Nis Martensen Date: Sat Feb 11 23:24:27 2012 +0100 doc: Fix pattern name mismatch In the example code, the mesh pattern variable was named "mesh" and "pattern". Just use "pattern". Signed-off-by: Andrea Canciani src/cairo-pattern.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit 469994ac199179b40bafee951c92595706256cea Author: Andrea Canciani Date: Mon Jan 30 15:34:10 2012 +0100 observer: Silence gcc warning GCC complains that: cairo-surface-observer.c:289:26: warning: ignoring return value of 'cairo_device_acquire', declared with attribute warn_unused_result [-Wunused-result] Explain why it's safe to ignore it in a comment. src/cairo-surface-observer.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit f2567e95a164d3874909baf09b94b45288604e53 Author: Andrea Canciani Date: Mon Jan 30 15:12:57 2012 +0100 observer: Return status when printing the observed data Making cairo_surface_observer_print() and cairo_device_observer_print() return the status of the observer or of the stream makes it possible to correctly track what kind of error happens if the print is not successful. This makes the functions more consistent with existing API with a similar signature like cairo_surface_write_to_png_stream(). src/cairo-surface-observer.c | 24 ++++++++++++------------ src/cairo.h | 4 ++-- 2 files changed, 14 insertions(+), 14 deletions(-) commit f7eaf37f0432952ce12708e32e0641fa97bfd715 Author: Uli Schlachter Date: Fri Feb 10 18:00:01 2012 +0100 Wrapper: Don't translate clips extents' origin If a bounded recording surface doesn't have its extents .x and .y at the surface's origin, this code was translating all clips to make up for that. However, the clip already is in device space. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41583 Signed-off-by: Uli Schlachter Reviewed-by: Chris Wilson src/cairo-surface-wrapper.c | 4 ---- 1 file changed, 4 deletions(-) commit 2f4645db84215f38ca0a19886de56971ce4f2d79 Author: Uli Schlachter Date: Fri Feb 10 17:52:45 2012 +0100 xlib-xcb: Make this compile again There was a typo in commit 2061cd81f26. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 154e6b052bca4189ef067dc9385b224803e6f053 Author: Chris Wilson Date: Fri Feb 10 09:20:21 2012 +0000 quartz: Add missing source hook Regression from 2061cd81f2. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45866 Signed-off-by: Chris Wilson src/cairo-quartz-surface.c | 1 + 1 file changed, 1 insertion(+) commit 8960a5d0d0ca3f92b9e727d5e35caaefd68ecd59 Author: Chris Wilson Date: Fri Feb 10 00:03:51 2012 +0000 analysis: replace open-coded _cairo_box_add_box() Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-) commit e809cea6d055cb91fff7913985a7eba967d58818 Author: Henry (Yu) Song Date: Thu Feb 9 23:38:37 2012 +0000 gl: initialize temporary surface with size same as subsurface Rather than the operation extents which may be larger. It would be beneficial to trim to the intersection instead and tweak the pattern matrices - however this is the fallback path and so hopefully less frequently trod! Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 38bf7a6526e378175b62b9c0eb92ce65c5d0e630 Author: Chris Wilson Date: Thu Feb 9 23:26:14 2012 +0000 gl: Transfer ownership of trapezoid mask to operand Signed-off-by: Henry (Yu) Song Signed-off-by: Chris Wilson src/cairo-gl-traps-compositor.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) commit 2886df60b040c6c8e7255a4385da5fb85531cbf3 Author: Chris Wilson Date: Thu Feb 9 22:44:47 2012 +0000 polygon-intersection: The edge direction is immaterial When checking for continuations on the right-hand edge, the actual direction of the edge is immaterial as it is sorted into ascending y-order and the direction is fixed up when emitting into the output polygon. Fixes assertion introduced with 658fa75a5c78c8. Signed-off-by: Chris Wilson src/cairo-polygon-intersect.c | 1 - 1 file changed, 1 deletion(-) commit bb86e332da9a7837b6fd6476efd9be77572dd706 Author: Chris Wilson Date: Thu Feb 9 22:11:24 2012 +0000 traps: composite_boxes() is not a mask constructor Since it doesn't combine the clip in a single pass, don't claim to. Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3443ad903d2ccff7d63a9116df7629d69d87d673 Author: Chris Wilson Date: Thu Feb 9 22:08:41 2012 +0000 spans: Pass unbounded operations to the spans compositors Only bail if we need to combine clipping with the spans (either for a bounded or unbounded operation). Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 16 +++++----------- 1 file changed, 5 insertions(+), 11 deletions(-) commit 3023ff86d58f97f3b2d3304c337920647bc8a147 Author: Chris Wilson Date: Thu Feb 9 22:08:08 2012 +0000 clip: Apply the partial boxes for clip_combine_with_surface Signed-off-by: Chris Wilson src/cairo-clip-surface.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) commit fb3a193959bbfa71308338182f208e3221ddfa04 Author: Chris Wilson Date: Thu Feb 9 22:06:18 2012 +0000 clip: Check whether an extents only clip contains the box If we steal the boxes, we leave behind an extents-only clip, i.e. only without a path or boxes, in which case do not return FALSE for the is-contained check on a rectangle. Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 3 +++ 1 file changed, 3 insertions(+) commit bbdb17fc1826ca50bdfc4e2666249d3e8e1fca4d Author: Chris Wilson Date: Thu Feb 9 19:43:18 2012 +0000 tor: Restore the 256x15 sampling of the original rasteriser A quick hack escaped into the wild, as this was superseded by the separate tor22 rasteriser. Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit 658fa75a5c78c8ca08bc5c1f8f29d50a9da0aaf5 Author: Chris Wilson Date: Thu Feb 9 19:40:26 2012 +0000 polygon: Extend intersection edges to cover entire range By simply swapping the continuation edges, we end up with a set of edges that are defined over a shorter range than their extents. Whilst this is numerically stable at our normal precision we start to encounter issues when using a coarser grid during rasterisation as the derivative of the edge becomes unstable. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=44722 Signed-off-by: Chris Wilson src/cairo-polygon-intersect.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) commit a349a312dcf3322d835bc3c58cecedff8914a55a Author: Chris Wilson Date: Thu Feb 9 16:20:26 2012 +0000 directfb: Discard long broken code and return to basics Rewrite the directfb backend as nothing more than a simpler image compositor onto a shadowfb that is flushed back to the dfb surface as required. Future refinements would be to add damage tracking, and to mix the useful directfb operations (such as solid fills and alpha blends). Signed-off-by: Chris Wilson src/cairo-directfb-surface.c | 2052 ++++++------------------------------- src/cairo-image-surface-private.h | 46 + src/cairo-image-surface.c | 10 +- 3 files changed, 389 insertions(+), 1719 deletions(-) commit f4309795e90c638e1049f194e1bff30d172b52ce Author: Chris Wilson Date: Thu Feb 9 13:31:54 2012 +0000 test: Referesh traps (xlib) reference images for font updates Signed-off-by: Chris Wilson test/reference/clip-operator.traps.argb32.ref.png | Bin 8153 -> 8160 bytes test/reference/clip-operator.traps.rgb24.ref.png | Bin 3232 -> 3245 bytes test/reference/clip-text.traps.argb32.ref.png | Bin 899 -> 899 bytes test/reference/clip-text.traps.rgb24.ref.png | Bin 899 -> 899 bytes .../font-matrix-translation.traps.argb32.ref.png | Bin 874 -> 0 bytes .../reference/font-matrix-translation.traps.ref.png | Bin 0 -> 865 bytes .../font-matrix-translation.traps.rgb24.ref.png | Bin 874 -> 0 bytes .../ft-show-glyphs-positioning.traps.argb32.ref.png | Bin 3297 -> 0 bytes .../ft-show-glyphs-positioning.traps.ref.png | Bin 0 -> 3243 bytes .../ft-show-glyphs-positioning.traps.rgb24.ref.png | Bin 3297 -> 0 bytes .../ft-show-glyphs-table.traps.argb32.ref.png | Bin 9893 -> 0 bytes test/reference/ft-show-glyphs-table.traps.ref.png | Bin 0 -> 9975 bytes .../ft-show-glyphs-table.traps.rgb24.ref.png | Bin 9893 -> 0 bytes .../glyph-cache-pressure.traps.argb32.ref.png | Bin 2863 -> 0 bytes test/reference/glyph-cache-pressure.traps.ref.png | Bin 0 -> 2858 bytes .../glyph-cache-pressure.traps.rgb24.ref.png | Bin 2863 -> 0 bytes test/reference/halo-transform.traps.argb32.ref.png | Bin 15118 -> 0 bytes test/reference/halo-transform.traps.ref.png | Bin 0 -> 15122 bytes test/reference/halo-transform.traps.rgb24.ref.png | Bin 15118 -> 0 bytes test/reference/halo.traps.argb32.ref.png | Bin 8800 -> 0 bytes test/reference/halo.traps.ref.png | Bin 0 -> 8594 bytes test/reference/halo.traps.rgb24.ref.png | Bin 8800 -> 0 bytes test/reference/inverse-text.base.argb32.ref.png | Bin 2166 -> 0 bytes test/reference/inverse-text.base.rgb24.ref.png | Bin 2166 -> 0 bytes test/reference/inverse-text.image16.ref.png | Bin 1863 -> 0 bytes test/reference/inverse-text.ps.ref.png | Bin 776 -> 0 bytes test/reference/inverse-text.quartz.ref.png | Bin 2565 -> 0 bytes test/reference/inverse-text.ref.png | Bin 2166 -> 0 bytes test/reference/inverse-text.traps.argb32.ref.png | Bin 2166 -> 0 bytes test/reference/inverse-text.traps.ref.png | Bin 0 -> 2162 bytes test/reference/inverse-text.traps.rgb24.ref.png | Bin 2166 -> 0 bytes test/reference/operator-clear.traps.argb32.ref.png | Bin 1070 -> 1071 bytes test/reference/operator-clear.traps.rgb24.ref.png | Bin 950 -> 950 bytes test/reference/operator-source.traps.argb32.ref.png | Bin 5630 -> 5625 bytes test/reference/operator-source.traps.rgb24.ref.png | Bin 3979 -> 3979 bytes .../partial-clip-text-right.traps.argb32.ref.png | Bin 155 -> 0 bytes .../reference/partial-clip-text-right.traps.ref.png | Bin 0 -> 155 bytes .../partial-clip-text-right.traps.rgb24.ref.png | Bin 155 -> 0 bytes .../partial-clip-text-top.traps.argb32.ref.png | Bin 173 -> 0 bytes test/reference/partial-clip-text-top.traps.ref.png | Bin 0 -> 181 bytes .../partial-clip-text-top.traps.rgb24.ref.png | Bin 173 -> 0 bytes .../pthread-show-text.traps.argb32.ref.png | Bin 29759 -> 0 bytes test/reference/pthread-show-text.traps.ref.png | Bin 0 -> 30199 bytes .../reference/pthread-show-text.traps.rgb24.ref.png | Bin 29759 -> 0 bytes .../radial-gradient-mask-source.traps.rgb24.ref.png | Bin 7747 -> 150945 bytes .../reference/select-font-face.traps.argb32.ref.png | Bin 2245 -> 0 bytes test/reference/select-font-face.traps.ref.png | Bin 0 -> 2250 bytes test/reference/select-font-face.traps.rgb24.ref.png | Bin 2245 -> 0 bytes .../show-glyphs-advance.traps.argb32.ref.png | Bin 1395 -> 0 bytes test/reference/show-glyphs-advance.traps.ref.png | Bin 0 -> 1394 bytes .../show-glyphs-advance.traps.rgb24.ref.png | Bin 1395 -> 0 bytes .../show-text-current-point.traps.argb32.ref.png | Bin 2185 -> 0 bytes .../reference/show-text-current-point.traps.ref.png | Bin 0 -> 2151 bytes .../show-text-current-point.traps.rgb24.ref.png | Bin 2185 -> 0 bytes test/reference/smask-text.traps.argb32.ref.png | Bin 1623 -> 0 bytes test/reference/smask-text.traps.ref.png | Bin 0 -> 1661 bytes test/reference/smask-text.traps.rgb24.ref.png | Bin 1623 -> 0 bytes test/reference/smask.traps.argb32.ref.png | Bin 3404 -> 0 bytes test/reference/smask.traps.ref.png | Bin 0 -> 3393 bytes test/reference/smask.traps.rgb24.ref.png | Bin 3404 -> 0 bytes test/reference/stroke-pattern.traps.ref.png | Bin 0 -> 1487 bytes .../text-antialias-gray.traps.argb32.ref.png | Bin 975 -> 0 bytes test/reference/text-antialias-gray.traps.ref.png | Bin 0 -> 966 bytes .../text-antialias-gray.traps.rgb24.ref.png | Bin 975 -> 0 bytes ...32.ref.png => text-antialias-none.traps.ref.png} | Bin .../text-antialias-none.traps.rgb24.ref.png | Bin 265 -> 0 bytes .../text-antialias-subpixel-bgr.traps.ref.png | Bin 0 -> 1005 bytes .../text-antialias-subpixel-rgb.traps.ref.png | Bin 0 -> 1013 bytes .../text-antialias-subpixel-vbgr.traps.ref.png | Bin 0 -> 985 bytes .../text-antialias-subpixel-vrgb.traps.ref.png | Bin 0 -> 1009 bytes .../text-antialias-subpixel.traps.argb32.ref.png | Bin 1004 -> 0 bytes .../reference/text-antialias-subpixel.traps.ref.png | Bin 0 -> 1013 bytes .../text-antialias-subpixel.traps.rgb24.ref.png | Bin 1004 -> 0 bytes .../reference/text-glyph-range.traps.argb32.ref.png | Bin 1991 -> 0 bytes test/reference/text-glyph-range.traps.ref.png | Bin 0 -> 1979 bytes test/reference/text-glyph-range.traps.rgb24.ref.png | Bin 1991 -> 0 bytes test/reference/text-pattern.traps.argb32.ref.png | Bin 1695 -> 3497 bytes test/reference/text-pattern.traps.rgb24.ref.png | Bin 1397 -> 2707 bytes test/reference/text-rotate.traps.argb32.ref.png | Bin 16599 -> 0 bytes test/reference/text-rotate.traps.ref.png | Bin 0 -> 16597 bytes test/reference/text-rotate.traps.rgb24.ref.png | Bin 16599 -> 0 bytes .../unbounded-operator.traps.argb32.ref.png | Bin 2640 -> 2648 bytes .../unbounded-operator.traps.rgb24.ref.png | Bin 1254 -> 1269 bytes test/reference/user-font-proxy.traps.argb32.ref.png | Bin 16798 -> 0 bytes test/reference/user-font-proxy.traps.ref.png | Bin 0 -> 16854 bytes test/reference/user-font-proxy.traps.rgb24.ref.png | Bin 16798 -> 0 bytes .../user-font-rescale.traps.argb32.ref.png | Bin 14852 -> 0 bytes test/reference/user-font-rescale.traps.ref.png | Bin 0 -> 14883 bytes .../reference/user-font-rescale.traps.rgb24.ref.png | Bin 14852 -> 0 bytes 89 files changed, 0 insertions(+), 0 deletions(-) commit 2061cd81f26c04deb5a7092744295caab7bac077 Author: Chris Wilson Date: Thu Feb 9 13:01:17 2012 +0000 Replace the ad-hoc surface unwrappers with a function pointer Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 2 ++ src/cairo-cogl-surface.c | 1 + src/cairo-directfb-surface.c | 1 + src/cairo-gl-surface.c | 14 ++++++++++++++ src/cairo-image-source.c | 12 +++--------- src/cairo-image-surface-private.h | 5 +++++ src/cairo-image-surface.c | 14 ++++++++++++++ src/cairo-mask-compositor.c | 25 ++++++++----------------- src/cairo-os2-surface.c | 1 + src/cairo-paginated-surface.c | 9 +++++++++ src/cairo-pattern-private.h | 8 ++++++++ src/cairo-pdf-surface.c | 1 + src/cairo-ps-surface.c | 1 + src/cairo-qt-surface.cpp | 1 + src/cairo-quartz-image-surface.c | 1 + src/cairo-recording-surface.c | 2 ++ src/cairo-script-surface.c | 14 ++++++++++++++ src/cairo-spans-compositor.c | 18 ++++++------------ src/cairo-surface-backend-private.h | 8 ++++++++ src/cairo-surface-observer.c | 9 +++++++++ src/cairo-surface-private.h | 4 ++++ src/cairo-surface-snapshot.c | 9 +++++++++ src/cairo-surface-subsurface.c | 14 ++++++++++++++ src/cairo-surface.c | 16 ++++++++++++++++ src/cairo-svg-surface.c | 1 + src/cairo-tee-surface.c | 9 +++++++++ src/cairo-traps-compositor.c | 26 +++++++++----------------- src/cairo-type3-glyph-surface.c | 1 + src/cairo-vg-surface.c | 1 + src/cairo-win32-printing-surface.c | 1 + src/cairo-win32-surface.c | 1 + src/cairo-xcb-surface.c | 14 ++++++++++++++ src/cairo-xlib-source.c | 17 +++++------------ src/cairo-xlib-surface.c | 14 ++++++++++++++ src/cairo-xlib-xcb-surface.c | 9 +++++++++ src/cairo-xml-surface.c | 1 + src/drm/cairo-drm-gallium-surface.c | 1 + src/drm/cairo-drm-i915-surface.c | 2 ++ src/drm/cairo-drm-i965-surface.c | 2 ++ src/drm/cairo-drm-intel-surface.c | 3 +++ src/drm/cairo-drm-radeon-surface.c | 3 +++ src/test-compositor-surface.c | 1 + src/test-null-compositor-surface.c | 1 + src/test-paginated-surface.c | 1 + 44 files changed, 232 insertions(+), 67 deletions(-) commit 7c34997a3ba89f2e957953aeb4bffa910dbf375b Author: Chris Wilson Date: Thu Feb 9 11:30:34 2012 +0000 gl: Just flush the context upon operand destroy Replace the assertion that the context is flushed when we destroy the operation and jfdi. Easiest way to resolve it rather than untangle just why we end up there with an unflushed context. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 8c3b86787acf525df24a3b147da73398b7d1571c Author: Martin Robinson Date: Fri Jan 27 15:30:12 2012 -0800 gl: Fix gl-source-surface test When painting a GL surface pattern from one context to a a surface of another context, be careful to manage the multiple contexts so that they do not stomp on each other. [ickle: Preserve fast path for GL subsurfaces] src/cairo-gl-operand.c | 47 ++++++++++++++++++++++++++++++++++++++++------- 1 file changed, 40 insertions(+), 7 deletions(-) commit b52296a4356a52de0f5de72d90aa1e6addb3b595 Author: Adrian Johnson Date: Sat Feb 4 16:22:40 2012 +1030 ps: fix extend-pad-border test failure src/cairo-ps-surface.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) commit 477bcd89d716be372ebecc2b89381f4d9745f5e2 Author: Adrian Johnson Date: Thu Feb 2 22:58:06 2012 +1030 ps: ensure shading domain is [ 0 1 ] Printing to a printer with an Adobe PostScript 3 interpreter fails with rangecheck when the shading domain is not [ 0 1 ]. Workaround this by using a type 3 function to map from [ 0 1] to the required domain. src/cairo-ps-surface.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) commit a004fe85291f8f941248ae5d02213c5c490a232a Author: Adrian Johnson Date: Thu Feb 2 20:48:09 2012 +1030 ps: add missing 'Q' to end of page src/cairo-ps-surface.c | 27 +++++++-------------------- 1 file changed, 7 insertions(+), 20 deletions(-) commit c6c02f519457299909c76cd116f6392c6d0e3a84 Author: Chris Wilson Date: Thu Feb 2 02:06:45 2012 +0000 xlib: Only reduce a readback of an uninitialised source for pixmaps For a foreign drawable, we have to assume to that is dirty upon creation or otherwise we fail to read back the correct pixel data when copying to an image. Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 24445f94684a10eeaebb3794dc7c4b20539d873b Author: Chris Wilson Date: Thu Feb 2 01:46:56 2012 +0000 xlib: Set IncludeInferiors when acquiring the source image If we need to fallback and perform a copy first to a pixmap for a partially unviewable Window, we need to copy its inferiors as well. Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 8 ++++++++ 1 file changed, 8 insertions(+) commit b454db4b138872121ac003d4ba953f44e1a1dc60 Author: Chris Wilson Date: Thu Feb 2 01:07:27 2012 +0000 xlib: Set IncludeInferiors when using CopyArea cairo-xlib semantics state that we copy the contents of a Window's children when we use a Window as a source in a cairo operation. This requires that we set the IncludeInferiors SubwindowMode on the GC. However, we can only set one SubwindowMode for an operation and our semantics are that drawing performed by cairo onto a Window are clipped by its children (the ClipByChildren SubwindowMode). Therefore if we have to copy between two Window, we can not use CopyArea. Furthermore, we cannot tell if an external Drawable is a Window or a Pixmap, therefore we treat all foriegn Drawables as Window. Failure here means falling back to a render path, where we can independently control the subwindow mode on the source and destination, or to a GetImage/PutImage if the xserver does not support render. Reported-by: Benjamin Otte Signed-off-by: Chris Wilson src/cairo-xlib-core-compositor.c | 37 ++++++++++++++++++++++++++++++++----- src/cairo-xlib-render-compositor.c | 26 ++++++++++++++++++++++++++ 2 files changed, 58 insertions(+), 5 deletions(-) commit d95172858bbf12ff4596493c49c4eefe562cd81c Author: Adrian Johnson Date: Wed Feb 1 21:38:07 2012 +1030 ps: avoid using ps patterns to paint/fill gradients Patterns are slower and use more memory to print. For painting and filling we can use the shading operator to draw gradients. src/cairo-ps-surface.c | 220 ++++++++++++++++++++++++++++++++----------------- 1 file changed, 144 insertions(+), 76 deletions(-) commit 46ca65895fb84ab70f9506e02bca5e5bc915f750 Author: Adrian Johnson Date: Tue Jan 31 22:29:01 2012 +1030 ps: support RASTER_SOURCE patterns src/cairo-ps-surface-private.h | 5 - src/cairo-ps-surface.c | 601 +++++++++++++++++++++----------- test/reference/raster-source.ps.ref.png | Bin 0 -> 1894 bytes 3 files changed, 389 insertions(+), 217 deletions(-) commit 0f40cdea1bdeedc730dde7814cdf056a12efb2cc Author: Adrian Johnson Date: Wed Jan 18 22:13:10 2012 +1030 api: add cairo_surface_supports_mime_type to allow querying if a surface supports a particular mime type. src/cairo-paginated-surface.c | 14 +++++++++++++- src/cairo-pdf-surface.c | 14 ++++++++++++++ src/cairo-ps-surface.c | 13 +++++++++++++ src/cairo-surface-backend-private.h | 3 +++ src/cairo-surface.c | 30 ++++++++++++++++++++++++++++++ src/cairo-svg-surface.c | 18 ++++++++++++++++++ src/cairo-win32-printing-surface.c | 16 ++++++++++++++++ src/cairo.h | 4 ++++ src/cairoint.h | 1 + 9 files changed, 112 insertions(+), 1 deletion(-) commit a7c9c75ffae2e17288d131eac7e719c72fcd30b0 Author: Chris Wilson Date: Tue Jan 17 12:37:48 2012 +0000 xlib: Improve choice of bits-per-pixel for depth The only reliable method would be to query the xserver for the matching bpp for a particular depth. In the absence of such information, simply chose the next higher power-of-two(depth). Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) commit a2f419b546f620ede105b5a6b5958260925d9a50 Author: Andrea Canciani Date: Sat Jan 7 16:19:43 2012 +0100 rectangle: Implement _cairo_rectangle_contains_rectangle() And reuse it. src/cairo-clip-boxes.c | 7 +------ src/cairo-image-source.c | 10 ++-------- src/cairo-pattern.c | 26 ++++++-------------------- src/cairo-spans-compositor.c | 10 +--------- src/cairo-surface.c | 5 +---- src/cairo-traps-compositor.c | 10 +--------- src/cairoint.h | 10 ++++++++++ 7 files changed, 22 insertions(+), 56 deletions(-) commit 2808bf5b95e84f3a4d8ee7b56c340860d0348a8a Author: Andrea Canciani Date: Sat Jan 7 16:44:48 2012 +0100 pattern: Infinite color-only sources are always opaque No matter what the sampling extents are, infinite color-only sources are opaque. src/cairo-pattern.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit 11493eea9bcf2f100f25fc771533b79cf245be63 Author: Andrea Canciani Date: Sun Jan 15 16:49:08 2012 +0100 raster-source: Do not return value in void function Both MSVC and Sun Studio Compiler complain about void values being returned. Fixes: cairo-raster-source-pattern.c(93) : warning C4098: '_cairo_raster_source_pattern_release' : 'void' function returning a value src/cairo-raster-source-pattern.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit c1c9424a3db1485f1529d0982af0075c1af844ff Author: Andrea Canciani Date: Sat Jan 7 10:16:28 2012 +0100 quartz: Do not export private functions Private functions must be marked cairo_private to avoid exporting them. src/cairo-quartz-private.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 7058e8c18135eddcb10fbb9fc9784c87f61f6953 Author: Andrea Canciani Date: Fri Jan 6 16:55:06 2012 +0100 quartz: Make glyph antialiasing consistent with quartz-font CAIRO_ANTIALIAS_{FAST,GOOD,BEST} were introduced and used in cairo-quartz-font.c by commit 70cd3b473d09e9ad3d803014a904a22639db1a24. Fixes the warnings: cairo-quartz-surface.c: In function '_cairo_quartz_cg_glyphs': cairo-quartz-surface.c:1976: warning: enumeration value 'CAIRO_ANTIALIAS_FAST' not handled in switch cairo-quartz-surface.c:1976: warning: enumeration value 'CAIRO_ANTIALIAS_GOOD' not handled in switch cairo-quartz-surface.c:1976: warning: enumeration value 'CAIRO_ANTIALIAS_BEST' not handled in switch src/cairo-quartz-surface.c | 3 +++ 1 file changed, 3 insertions(+) commit 29145f4e483db8126aab36bf8686d41eb49a31b4 Author: Andrea Canciani Date: Fri Jan 6 17:17:30 2012 +0100 quartz: Fix building with QUARTZ_DEBUG Multiple code refactorings broke the debugging code. src/cairo-quartz-surface.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) commit 2bb441fd11ba494b3a750f6412d21b720e4b5a3d Author: Andrea Canciani Date: Thu Jan 12 14:29:50 2012 +0100 test: Add stride-12-image Add a test to check that all the backends can handle images with a stride that is not width * 4. test/Makefile.sources | 1 + test/reference/stride-12-image.image16.ref.png | Bin 0 -> 61197 bytes test/reference/stride-12-image.ps.ref.png | Bin 0 -> 77159 bytes test/reference/stride-12-image.ref.png | Bin 0 -> 81121 bytes test/stride-12-image.c | 71 +++++++++++++++++++++++++ 5 files changed, 72 insertions(+) commit 88d589aa47995e724a7723b6114ee64a0d0ed0d2 Author: Adrian Johnson Date: Sun Jan 15 21:29:15 2012 +1030 ps: handle different x/y fallback resolution in Fallback Image comment src/cairo-ps-surface.c | 26 +++++++++++++++++++------- 1 file changed, 19 insertions(+), 7 deletions(-) commit 284cba1f3776b9d9e80f6f0acdca67e4828861c1 Author: Adrian Johnson Date: Sun Jan 15 20:56:25 2012 +1030 test: add push/pop group to fallback test test/fallback.c | 25 ++++++++++++++++++++----- test/reference/fallback.argb32.ref.png | Bin 2407 -> 3139 bytes test/reference/fallback.rgb24.ref.png | Bin 1131 -> 2490 bytes 3 files changed, 20 insertions(+), 5 deletions(-) commit 9a199fd4031986dfba99e7d6ceb63ec7cea81cad Author: Uli Schlachter Date: Thu Jan 12 20:31:16 2012 +0100 xcb: Use int instead of uint16_t for rowstride Fixes negative-stride-image Signed-off-by: Uli Schlachter src/cairo-xcb-connection-core.c | 2 +- src/cairo-xcb-private.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 45d9659665fbce3484228ce5d4d94ac483f894e6 Author: Andrea Canciani Date: Fri Jan 6 16:41:41 2012 +0100 test: Add negative-stride-image Add a test to check that all the backends can handle images with negative stride. test/Makefile.sources | 1 + test/negative-stride-image.c | 71 +++++++++++++++++++++ .../negative-stride-image.image16.ref.png | Bin 0 -> 61197 bytes test/reference/negative-stride-image.ps.ref.png | Bin 0 -> 77159 bytes test/reference/negative-stride-image.ref.png | Bin 0 -> 81121 bytes 5 files changed, 72 insertions(+) commit 738be215dae1a98af39f68cc9ac5c338a2e44e38 Author: Chris Wilson Date: Wed Jan 11 12:45:41 2012 +0000 xlib: Fix typo in 5045155de6, lack of closing ';' Signed-off-by: Chris Wilson src/cairo-xlib-core-compositor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit dc80e8328ce8be6414d6483a51bce074f6e740b0 Author: Chris Wilson Date: Wed Jan 11 12:42:53 2012 +0000 subsurface: Add guards for creating similar surface If the target backend doesn't provide the entry points, just return NULL (unsupported). Signed-off-by: Chris Wilson src/cairo-surface-subsurface.c | 8 ++++++++ 1 file changed, 8 insertions(+) commit 9e4fb906b8ab3ac3ddf5372257112bc2afa62df1 Author: Chris Wilson Date: Wed Jan 11 12:39:17 2012 +0000 xcb: Add dimension guards to create-similar-image Just create a image wrapper for a 0x0 surface, and do not try to create an image surface that is larger than the maximum X coordinate. Signed-off-by: Chris Wilson src/cairo-xcb-surface.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 5045155de6fa7fcafc345365320f97d6a87ee063 Author: Chris Wilson Date: Mon Jan 9 09:43:31 2012 +0000 xlib: Do not upload inplace if the image does not match the surface format Currently we perform the conversion using XPutPixel which is hideously slow and so it is faster to create a new surface that matches the format correctly, upload and allow X to perform the conversion. In other words disable the "fast" path for format mismatches. Based on a patch by Ginn Chen Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=716462 Signed-off-by: Chris Wilson src/cairo-xlib-core-compositor.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) commit 20a1676c28e57686dda3f7afab035d40228c0f6f Author: Chris Wilson Date: Sun Jan 8 09:51:15 2012 +0000 test: Add arc-direction A simple example of how to draw arcs. Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/arc-direction.c | 105 +++++++++++++++++++++++++++++ test/reference/arc-direction.base.ref.png | Bin 0 -> 5864 bytes test/reference/arc-direction.ps.ref.png | Bin 0 -> 3295 bytes test/reference/arc-direction.ref.png | Bin 0 -> 4124 bytes test/reference/arc-direction.traps.ref.png | Bin 0 -> 5864 bytes test/reference/arc-direction.xlib.ref.png | Bin 0 -> 5864 bytes 7 files changed, 106 insertions(+) commit 42ad7a2385604d6c2715bc2e638e1c75245c8ffe Author: Chris Wilson Date: Wed Jan 4 11:03:07 2012 +0000 perf/chart: Make the columns transculent so that the label behind is visible Signed-off-by: Chris Wilson perf/cairo-perf-chart.c | 48 ++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 44 insertions(+), 4 deletions(-) commit 23ca558a051ad7557476c77e6d53b5a76f3eb798 Author: Chris Wilson Date: Wed Jan 4 10:53:28 2012 +0000 perf/chart: Show values next to the column if too small to fit inside Signed-off-by: Chris Wilson perf/cairo-perf-chart.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) commit 56a835eb9df7055922dccbc77ba48bd12e07f342 Author: Chris Wilson Date: Wed Jan 4 10:26:04 2012 +0000 perf/chart: Tweak labels on right not to fall off the edge Signed-off-by: Chris Wilson perf/.gitignore | 1 + perf/cairo-perf-chart.c | 16 ++++++++-------- 2 files changed, 9 insertions(+), 8 deletions(-) commit 0a10982f8c4f08018f50ec73663761ccf7b9c839 Author: Adrian Johnson Date: Tue Jan 10 00:11:41 2012 +1030 pdf: support RASTER_SOURCE patterns src/cairo-pdf-surface-private.h | 4 + src/cairo-pdf-surface.c | 473 +++++++++++++++++++++++++++------------- 2 files changed, 323 insertions(+), 154 deletions(-) commit fefc273c53c39c750b27d35964ec250547b948af Author: Adrian Johnson Date: Sun Jan 8 21:12:17 2012 +1030 test: add fallback to get a fallback resolution test included in index.html test/Makefile.sources | 1 + test/fallback.c | 64 +++++++++++++++++++++++++++++++++ test/reference/fallback.argb32.ref.png | Bin 0 -> 2407 bytes test/reference/fallback.rgb24.ref.png | Bin 0 -> 1131 bytes 4 files changed, 65 insertions(+) commit 6816f70da54e730e88b98c8592aa6fc84e082928 Author: Martin Robinson Date: Thu Dec 15 17:42:42 2011 -0800 gl: Fix the offset of non-texture source surfaces src/cairo-gl-operand.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4c3276e94f1eb8b6cbe4069be3d1d89f00bbbc0d Author: Pekka Paalanen Date: Fri Dec 16 16:27:40 2011 +0200 egl: do not destroy dummy_surface if it does not exist On deleting an EGL device, it is possible that cairo_egl_context_t::dummy_surface is EGL_NO_SURFACE. In that case calling eglDestroySurface() on it will lead to EGL_BAD_SURFACE error. Check dummy_surface before destroying it. Signed-off-by: Pekka Paalanen Signed-off-by: Chris Wilson src/cairo-egl-context.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit b845a191d55bb8ed07acdd06cbf3e47b3b7dd202 Author: Martin Robinson Date: Thu Dec 15 17:41:50 2011 -0800 gl/msaa: Scissor simple rectangular clips Instead of using the stencil buffer to perform simple rectangular clips, just scissor the clip rectangle. Signed-off-by: Chris Wilson [ickle: fixed application to master] src/cairo-gl-msaa-compositor.c | 80 ++++++++++++++++++++++++++++-------------- 1 file changed, 53 insertions(+), 27 deletions(-) commit 5ce6e0279308736420654fa49b47f0bdf5f782eb Author: Andrea Canciani Date: Thu Dec 15 13:04:02 2011 -0800 test: Use fork() on MacOS X MacOS X 10.7 (and maybe some previous versions, too) can fork() processes which use CoreGraphics. This makes it possible for cairo-test-suite to withstand a test crash without killing the whole suite. The old behavior is still available using the '-f' (foreground) option. test/cairo-test-runner.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) commit bbe692372d593a70d80de9fdb0de521a9f012f08 Author: Martin Robinson Date: Thu Dec 15 10:49:27 2011 -0800 gl/msaa: Ignore the antialiasing property of the clip. If the clip suggests anti-aliasing and we don't support it, draw the clip anyway. Currently disabling anti-aliasing does not disable anti-aliasing on certain clips. Signed-off-by: Chris Wilson src/cairo-gl-msaa-compositor.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) commit b98c8c126989e1158c3f78d8e5f20834a2af10b2 Author: Martin Robinson Date: Thu Dec 15 10:48:16 2011 -0800 gl/msaa: If stenciling the clip fails, reset the color mask. If the clip failed, not resetting the color mask leaves the GL context in a state in which we cannot draw anything. Signed-off-by: Chris Wilson src/cairo-gl-msaa-compositor.c | 1 + 1 file changed, 1 insertion(+) commit 8f74159d9295c8570c244c6e3c454937c842b9d3 Author: Chris Wilson Date: Thu Dec 15 19:12:00 2011 +0000 gl: Disable the msaa compositor by default (for release testing) One of the remaining issues with msaa is Cairo's insistence on allocating a depth-stencil for every target. These cause massive overallocation and prevents my machines from completing cairo-perf-trace. So for the time being switch back to the old fashioned span-based compositor. To continue development of msaa, or indeed other compositors, we introduce the CAIRO_GL_COMPOSITOR env variable to allow the default compositor to be selected. Use CAIRO_GL_COMPOSITOR=msaa to continue to use the msaa compositor for instance. Signed-off-by: Chris Wilson src/cairo-gl-device.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) commit 909f4a4a7f0a6082f4f1e9edaba8034a819a12ec Author: Chris Wilson Date: Mon Dec 12 13:52:27 2011 +0000 gl: Set the destination for swap buffers, required by EGL at least EGL mandates that the current context be valid for a call to swapbuffers, and does not just operate upon the drawable passed in. The current code prevents this as a side effect of calling flush decouples the current context (so that the state can be clobbered by the application without impacting upon Cairo). So when we try to swap, EGL complains. We can get the desired behaviour by setting the surface upon the context, thus calling MakeCurrent as necessary, and then flushing any pending operations before swapping. This has the positive side-effect of not clobbering our own state unnecessarily. Reported-by: Pekka Paalanen Signed-off-by: Chris Wilson src/cairo-gl-surface.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 8025fcc4d38db1e2f7adabe732dbde481b6aeade Author: Uli Schlachter Date: Sun Dec 11 13:58:10 2011 +0100 xcb: Add a special case for recording surface An unbounded recording surface will complain loudly when you call acquire_source_image on it and thus we need a special case which draws the recording surface to a temporary surface and then proceeds with that. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 70 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) commit 420110d12bd74969f84d6a1979b33f1d71d63c43 Author: Uli Schlachter Date: Sun Dec 11 13:41:39 2011 +0100 xcb: Move the surface picture setup into its own function Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 52 ++++++++++++++++++++++++------------------ 1 file changed, 30 insertions(+), 22 deletions(-) commit fe04df11ed491db719f299213665bfe8be83c971 Author: Uli Schlachter Date: Sun Dec 11 11:17:06 2011 +0100 xcb: Silence compiler warnings about ignored return values Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 10 ++++++++-- src/cairo-xcb-surface-render.c | 1 + 2 files changed, 9 insertions(+), 2 deletions(-) commit b6fcf0768c361b15db09d5732b92613a41168a25 Author: Uli Schlachter Date: Sun Dec 11 11:10:20 2011 +0100 xcb: Silence a compiler warning for mixing type and internal type enums cairo-xcb-surface-render.c:1134:35: warning: comparison between 'cairo_surface_type_t' and 'enum _cairo_internal_surface_type' [-Wenum-compare] Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit be288ce016e4f56fac298bae603a5e5fa5f26df5 Author: Adrian Johnson Date: Sat Dec 10 00:40:54 2011 +1030 doc: fix typos src/cairo.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit c7ea92907a7eaaf62136755d0b6c60da913d1057 Author: Adrian Johnson Date: Fri Dec 9 23:52:00 2011 +1030 ps: simplify the EPS save and restore userdict is not permitted in EPS files. Since the PS surface does not leave extra operators or dictionaries on the stack the EPS prolog and trailer can be reduced to: save 50 dict begin .... end restore The save/restore pair is required to remove fonts and restore the graphics state. As "restore" does not restore the dictionary stack, using a new current dictionary for the EPS file allows the cairo dict entries to be cleaned up at the end the EPS. Bug 43634 src/cairo-ps-surface.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) commit f446e57f350190f3ecc4758fe5cc2c6e949ff7b9 Author: Chris Wilson Date: Fri Dec 9 09:20:23 2011 +0000 gl: Track surface references through operands In the case where we created a surface to handle an operand, it needs to be freed when we release the operand. However, we also have to be careful not to introduce reference cycles into ordinary surfaces, so always remember to teardown the composite setup! Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 4 ++++ src/cairo-gl-private.h | 1 + 2 files changed, 5 insertions(+) commit 8d4425053d126ead3087fe59c69063bce3b42cb5 Author: Chuanbo Weng Date: Fri Dec 9 16:13:59 2011 +0800 gl: fix bug in _cairo_gl_surface_embedded_operand_init() The operand->texture.surface should be set to right value, not NULL. Otherwise, when doing _cairo_gl_surface_operand_init(), the texture.surface in operand struct will also be NULL, which is incorrect. This fix regression suite in 43 test cases(such as source-clip) in cairo/test/. Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 1 - src/cairo-gl-surface.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) commit 2a60e8deecd8f63671cd595012843a665187d695 Author: Uli Schlachter Date: Thu Dec 8 22:41:10 2011 +0100 xcb: Fix invalid casts from cairo_content_t to cairo_format_t This was introduced in a69335a84e when the second argument of _cairo_xcb_surface_create_similar_image was changed from content to format. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit d828c724c06cea151fc87ef2bb98e57be0cdba46 Author: Chris Wilson Date: Wed Dec 7 17:47:34 2011 +0000 gl: Decouple the glyph upon eviction In order to decouple the texture node from the scaled glyph cache, we need to add a callback from the rtree for when the node is removed. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 4 ++ src/cairo-gl-glyphs.c | 55 +++++++++++++------------- src/cairo-gl-private.h | 7 ++++ src/cairo-rtree-private.h | 6 ++- src/cairo-rtree.c | 99 ++++++++++++++++++----------------------------- 5 files changed, 81 insertions(+), 90 deletions(-) commit 98335b43907b25585c597ae0ff657fdb45c29b05 Author: Chris Wilson Date: Wed Dec 7 13:14:58 2011 +0000 doc: Add documentation for cairo_raster_source_pattern Signed-off-by: Chris Wilson doc/public/cairo-sections.txt | 20 +++++ src/cairo-raster-source-pattern.c | 151 ++++++++++++++++++++++++++++++++++++++ src/cairo.h | 70 ++++++++++++++++++ 3 files changed, 241 insertions(+) commit cff0097954657a459707e2af30c0bc49643cd289 Author: Chris Wilson Date: Wed Dec 7 11:56:38 2011 +0000 gl: Prevent leak of the white source used with glyph masks Signed-off-by: Chris Wilson src/cairo-gl-glyphs.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) commit 5613b210fffccd74dc2c3039ca0f1b628e306411 Author: Chris Wilson Date: Wed Dec 7 10:19:37 2011 +0000 gl: Defer stencil allocation until use Allocating a stencil and a depth buffer for every destination surface is simply too expensive and causes major resource issues. So defer the allocation and attachment of a stencil buffer until just prior to first use. Signed-off-by: Chris Wilson src/cairo-gl-device.c | 55 ++++++++++++++++++++++++++++-------------- src/cairo-gl-msaa-compositor.c | 2 +- src/cairo-gl-private.h | 4 +++ 3 files changed, 42 insertions(+), 19 deletions(-) commit c7565eeda0bde4f388745c3c235053054059c1fa Author: Chris Wilson Date: Tue Dec 6 19:00:26 2011 +0000 test: Exercise copy/filling unsorted rectangles Exercise the bug Keith found in the xlib backend, which claimed the output from the rectangular tessellator would always be sorted. Signed-off-by: Chris Wilson test/Makefile.sources | 2 + test/copy-disjoint.c | 87 +++++++++++++++++++++++++++++++++++ test/fill-disjoint.c | 63 +++++++++++++++++++++++++ test/reference/copy-disjoint.ref.png | Bin 0 -> 1098 bytes test/reference/fill-disjoint.ref.png | Bin 0 -> 1098 bytes 5 files changed, 152 insertions(+) commit 950021f8811cfc1f2394c5c5dcaf2371bb4419e7 Author: Keith Packard Date: Tue Dec 6 09:58:18 2011 -0800 Clip rectangles are not necessarily YSorted None of the cairo clipping computations guarantee that the resulting list of rectangles are constructed in any particular order. Promising that they are results in an X error (BadMatch) which generally causes applications to crash. I suspect this may well be implicated in many (many) bug reports about applications which use cairo. Signed-off-by: Keith Packard Signed-off-by: Chris Wilson src/cairo-xlib-render-compositor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d60a2930e1743ad634794472c66a303595ce1290 Author: Chris Wilson Date: Tue Dec 6 14:56:49 2011 +0000 test: reference ref images after tweaking polygon clipping test/reference/a1-tiger.ref.png | Bin 20330 -> 20326 bytes test/reference/clip-nesting.argb32.ref.png | Bin 1072 -> 1080 bytes test/reference/clip-nesting.rgb24.ref.png | Bin 949 -> 954 bytes test/reference/clip-operator.argb32.ref.png | Bin 8180 -> 8158 bytes test/reference/clip-operator.rgb24.ref.png | Bin 3199 -> 3231 bytes test/reference/hatchings.ref.png | Bin 46499 -> 45496 bytes test/reference/mask.argb32.ref.png | Bin 8218 -> 8193 bytes test/reference/mask.rgb24.ref.png | Bin 7007 -> 6985 bytes .../random-intersections-curves-eo.ref.png | Bin 156582 -> 156491 bytes .../random-intersections-curves-nz.ref.png | Bin 151330 -> 151310 bytes test/reference/record-fill-alpha.ref.png | Bin 2173 -> 2171 bytes .../reference/record-paint-alpha-clip-mask.ref.png | Bin 325 -> 340 bytes test/reference/rel-path.rgb24.ref.png | Bin 184 -> 183 bytes test/reference/scale-offset-image.ref.png | Bin 7695 -> 7688 bytes test/reference/scale-offset-similar.ref.png | Bin 7695 -> 7688 bytes test/reference/tiger.ref.png | Bin 71110 -> 71094 bytes 16 files changed, 0 insertions(+), 0 deletions(-) commit 291efa76de7572720e82b25cc105bb94fd351cd4 Author: Chris Wilson Date: Tue Dec 6 14:45:27 2011 +0000 polygon: Tweak the y-coordinates of the edge so that it is inside the clip As we evaluate the line first using y-for-x to find the clipped vertical range and then rasterise the line using x-for-y, we can incur severe rounding errors that cause us to draw beyond the clipped region. The first simple attempt at a fix is to tweak the clipped vertical range such that the evaluated extents of the line are contained. Reported-by: Taekyun Kim Signed-off-by: Chris Wilson src/cairo-polygon.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) commit 19dd6e7e530275aa1ee37dea922c8396b1077758 Author: Chris Wilson Date: Tue Dec 6 14:44:57 2011 +0000 polygon: Assert that we add edges that are wholly contained by the clip Signed-off-by: Chris Wilson src/cairo-polygon.c | 43 ++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 42 insertions(+), 1 deletion(-) commit 6b472e12ae11f7b68289cdfd616e765be9a25a98 Author: Chris Wilson Date: Tue Dec 6 10:27:17 2011 +0000 gl: Re-enable the CLEAR optimisation It was temporarily disabled whilst the surface API was in flux. Signed-off-by: Chris Wilson src/cairo-gl-surface.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit a8cbb007844b04937b36cc387d5ad29b5fc70119 Author: Adrian Johnson Date: Tue Dec 6 20:47:14 2011 +1030 pdf: avoid using pdf patterns to paint/fill translucent linear/radial gradients src/cairo-pdf-surface.c | 93 ++++++++++++++++++++++++++++++------------------- 1 file changed, 58 insertions(+), 35 deletions(-) commit 79f430e7ada4384390dc03caab2af0ffc1603885 Author: Adrian Johnson Date: Tue Dec 6 20:46:49 2011 +1030 pdf: avoid using pdf patterns to paint/fill opaque linear/radial gradients Patterns are slower and use more memory to print. For painting and filling we can use the shading operator to draw gradients. src/cairo-pdf-surface-private.h | 2 + src/cairo-pdf-surface.c | 237 ++++++++++++++++++++++++++++++++++------ 2 files changed, 205 insertions(+), 34 deletions(-) commit dee48f0dcadf96e88872894a1cef280905cd255f Author: Adrian Johnson Date: Tue Dec 6 20:46:35 2011 +1030 ps: allow embedding of cmyk jpeg images src/cairo-ps-surface.c | 26 +++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-) commit 74c0a06105e3d08b057a770e0545849836f6babb Author: Adrian Johnson Date: Tue Dec 6 20:46:21 2011 +1030 pdf: allow embedding of cmyk jpeg images src/cairo-pdf-surface.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) commit 25e35b46bfd2a71a8cf0484e51351961ad1c82a3 Author: Adrian Johnson Date: Tue Dec 6 20:45:31 2011 +1030 ps: avoid padding images if the padding is not required to fill the extents src/cairo-ps-surface.c | 59 ++++++++++++++++++++++++++++++-------------------- 1 file changed, 35 insertions(+), 24 deletions(-) commit c7ce1b68d5370f6e804a6edbf5be4bca3a5b7c57 Author: Adrian Johnson Date: Tue Dec 6 20:45:14 2011 +1030 pdf: don't use patterns with padded images and avoid padding if the padding is not required to fill the extents. src/cairo-pdf-surface.c | 246 ++++++++++++++++++++++++++---------------------- 1 file changed, 131 insertions(+), 115 deletions(-) commit 346b8fe3984acd2127285f4a57516a3deda5df25 Author: Adrian Johnson Date: Tue Dec 6 20:44:50 2011 +1030 type1-subset: remove unused variables src/cairo-type1-subset.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit ed7157d705ba9bfe3cc95f1e7b0ea11a91df7fa3 Author: Adrian Johnson Date: Tue Dec 6 20:44:22 2011 +1030 truetype-subset: remove unused variable src/cairo-truetype-subset.c | 2 -- 1 file changed, 2 deletions(-) commit 3ebe0ca876c10425b88033683d7f85dcddcc09be Author: Uli Schlachter Date: Mon Dec 5 22:55:58 2011 +0100 xlib-xcb: Implement surface_set_drawable Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 9ec5e9fee64cb9dd835477e3565170c522863ea9 Author: Uli Schlachter Date: Mon Dec 5 22:48:56 2011 +0100 xcb: Fixup some internal state in set_{drawable,size} Signed-off-by: Uli Schlachter src/cairo-surface.c | 2 +- src/cairo-xcb-surface.c | 28 +++++++++++++++++++++++++--- src/cairoint.h | 3 +++ test/api-special-cases.c | 8 ++++++++ 4 files changed, 37 insertions(+), 4 deletions(-) commit 3dbb0f17a74e98ecf790e9d2c9fb8622e3928486 Author: Chris Wilson Date: Mon Dec 5 18:32:58 2011 +0000 gl: Unbreak the glyph cache Use the embedded operand on the surface instead of copying it across and trying to then wrap the surface from it - as it would then unref the glyph cache surface after the operation and so we would lose the glyphs. Signed-off-by: Chris Wilson src/cairo-gl-glyphs.c | 24 +++++++++++------------- src/cairo-gl-private.h | 2 +- 2 files changed, 12 insertions(+), 14 deletions(-) commit e68eb874e9cdeb087834a65cc356e94d9bbbeeb8 Author: Chris Wilson Date: Mon Dec 5 16:38:05 2011 +0000 fallback: fix the offset for painting Signed-off-by: Chris Wilson src/cairo-fallback-compositor.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit dd73add00c7886467d60e27cca8311e3cf5ee2e2 Author: Chris Wilson Date: Mon Dec 5 16:20:53 2011 +0000 gl: Set the device offset on map-to-image Signed-off-by: Chris Wilson src/cairo-gl-surface.c | 2 ++ 1 file changed, 2 insertions(+) commit f7daaa8fce8dd399500551d84cf6207824e5c28e Author: Chris Wilson Date: Mon Dec 5 16:07:45 2011 +0000 gl: Propagate clip region Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 1 + src/cairo-gl-private.h | 2 ++ src/cairo-gl-traps-compositor.c | 2 +- 3 files changed, 4 insertions(+), 1 deletion(-) commit 3b1151f60d28d4e0de7160043cf24579751425cc Author: Chris Wilson Date: Mon Dec 5 15:41:23 2011 +0000 gl: Substitute the white source for the default pattern Signed-off-by: Chris Wilson src/cairo-gl-source.c | 3 +++ 1 file changed, 3 insertions(+) commit 0ce8dad9a2330575276b28a37098fe6cc4bf877f Author: Chris Wilson Date: Mon Dec 5 15:39:03 2011 +0000 gl: Decouple glyphs on shutdown from the scaled font caches Signed-off-by: Chris Wilson src/cairo-gl-glyphs.c | 24 ++++++++++++++---------- src/cairo-rtree-private.h | 5 +++++ src/cairo-rtree.c | 28 ++++++++++++++++++++++++++++ 3 files changed, 47 insertions(+), 10 deletions(-) commit 31c0726f682159e6465719c389975ec8885fa38b Author: Chris Wilson Date: Mon Dec 5 15:28:10 2011 +0000 gl: Embed the operand rather than a pattern into the glyph cache Use the native encoding for patterns. Signed-off-by: Chris Wilson src/cairo-gl-glyphs.c | 48 ++++++++++++++++++------------------------------ src/cairo-gl-private.h | 2 +- 2 files changed, 19 insertions(+), 31 deletions(-) commit 16038150b3691d4d4a320a727afc107cd0937ac6 Author: Chris Wilson Date: Mon Dec 5 15:03:43 2011 +0000 gl: Use the embedded operand to allow passing sources around Signed-off-by: Chris Wilson src/Makefile.sources | 1 + src/cairo-gl-glyphs.c | 7 --- src/cairo-gl-operand.c | 79 +++++------------------------- src/cairo-gl-private.h | 16 +++++- src/cairo-gl-source.c | 106 ++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-spans-compositor.c | 75 +--------------------------- src/cairo-gl-surface.c | 2 +- src/cairo-gl-traps-compositor.c | 59 +--------------------- 8 files changed, 136 insertions(+), 209 deletions(-) commit 65cd7d3bebe12e0db61b2739a7950d1ed49c20f3 Author: Chris Wilson Date: Mon Dec 5 16:02:51 2011 +0000 gl: Propagate surface texture to embedded operand Signed-off-by: Chris Wilson src/cairo-gl-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d7dcf9d28fdf05c8acabd8ed3dc25e0cf279e61e Author: Chris Wilson Date: Mon Dec 5 14:42:15 2011 +0000 gl: Check against user-provided invalid sizes Signed-off-by: Chris Wilson src/cairo-egl-context.c | 3 +++ src/cairo-glx-context.c | 3 +++ src/cairo-wgl-context.c | 3 +++ 3 files changed, 9 insertions(+) commit 3edf369eade8b587aeaa162bd3bbeb3546c35b84 Author: Chris Wilson Date: Mon Dec 5 14:40:19 2011 +0000 gl: Make the backend struct static Signed-off-by: Chris Wilson src/cairo-gl-private.h | 2 -- src/cairo-gl-surface.c | 7 +++++-- 2 files changed, 5 insertions(+), 4 deletions(-) commit 934a3dcc6b218056b685885ef7d373578378caf5 Author: Chris Wilson Date: Fri Dec 2 16:19:48 2011 +0000 doc: Drop the gtk-doc markup from _cairo_radial_pattern_focus_is_inside Stop confusing gtk-doc with this private function. Signed-off-by: Chris Wilson src/cairo-pattern.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit aa5a9c46e1b1b8e93db8762fec1c902704ed44a9 Author: Chris Wilson Date: Fri Dec 2 16:17:18 2011 +0000 doc: add CAIRO_DEVICE_TYPE_COGL Signed-off-by: Chris Wilson src/cairo.h | 1 + 1 file changed, 1 insertion(+) commit 4a0913eb52be9aa0c8bda89652f47a5e17f4eeb6 Author: Chris Wilson Date: Fri Dec 2 16:16:32 2011 +0000 doc: Add new antialias symbols Signed-off-by: Chris Wilson src/cairo.h | 6 ++++++ 1 file changed, 6 insertions(+) commit d6440f2d661446e2f70047b0c986e572ab5d7336 Author: Chris Wilson Date: Fri Dec 2 16:12:02 2011 +0000 script: Add documentation Signed-off-by: Chris Wilson src/cairo-script-surface.c | 160 +++++++++++++++++++++++++++++++++++++++------ src/cairo-script.h | 11 +++- 2 files changed, 148 insertions(+), 23 deletions(-) commit d86ce9ca2f39f2d39dcde632179d0be55a38abdc Author: Chris Wilson Date: Fri Dec 2 15:35:42 2011 +0000 doc: Add sections for cairo-script Signed-off-by: Chris Wilson doc/public/cairo-sections.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit 498ca4bf74b5c6202e74a71f2134baae9f5cad69 Author: Chris Wilson Date: Fri Dec 2 15:16:11 2011 +0000 doc: Add similar-image, map-to-image, unmap-image Signed-off-by: Chris Wilson doc/public/cairo-sections.txt | 3 +++ 1 file changed, 3 insertions(+) commit 9156339295e0223f8c806baaefa293c98a37ba93 Author: Chris Wilson Date: Fri Dec 2 15:08:40 2011 +0000 xcb: Silence a compiler warning for mixing status and internal status enums Signed-off-by: Chris Wilson src/cairo-xcb-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b9d4a5f1068ac038ca47fdad7dcf05dfa21b211b Author: Keith Packard Date: Fri Dec 2 14:57:24 2011 +0000 Add cairo_xcb_surface_set_drawable Mirrors cairo_xlib_surface_set_drawable, allowing the drawable targeted by a surface to be changed on the fly. Signed-off-by: Keith Packard Signed-off-by: Chris Wilson doc/public/cairo-sections.txt | 1 + src/cairo-xcb-private.h | 1 + src/cairo-xcb-surface.c | 68 +++++++++++++++++++++++++++++++++++++++++++ src/cairo-xcb.h | 6 ++++ 4 files changed, 76 insertions(+) commit a30013f72a4096085d1ddd60180644132ae87522 Author: Keith Packard Date: Fri Dec 2 14:57:23 2011 +0000 Create XCB documentation. Signed-off-by: Keith Packard Signed-off-by: Chris Wilson doc/public/cairo-docs.xml | 2 +- doc/public/cairo-sections.txt | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) commit d5c7d2e2f4e201166e3f0df4ae326f10bdcfe07c Author: Keith Packard Date: Fri Dec 2 14:57:22 2011 +0000 cairo-xcb: gtk-doc doesn't like _ in parameter names Any function documented with gtk-doc must not have _ in any parameter names, or at least that's what I've found. This patch simply renames parameters as needed to make things work. Signed-off-by: Keith Packard Signed-off-by: Chris Wilson src/cairo-xcb-surface.c | 48 ++++++++++++++++++++++++------------------------ 1 file changed, 24 insertions(+), 24 deletions(-) commit a6def3874ccb80b8e64ab1c750221f5525c09d0e Author: Chris Wilson Date: Fri Nov 25 12:29:51 2011 +0000 gl: Even repeating subsurfaces need to be cloned As we can't reuse the existing surface definition for a repetition of the subsurface. Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) commit f308ba7a444741b2cb26f7b09f86553723d7a22f Author: Chris Wilson Date: Fri Nov 25 12:22:56 2011 +0000 subsurface: Replace any existing snapshot Only allow one owner to keep their snapshot on the subsurface, and so automatically replace any previous snapshot. Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 2 +- src/cairo-surface-subsurface.c | 4 +++- src/cairo-xlib-source.c | 2 +- 3 files changed, 5 insertions(+), 3 deletions(-) commit 03be2019cd12936cf86d304a9391b5be2bf6e39e Author: Chris Wilson Date: Fri Nov 25 12:21:18 2011 +0000 gl: And enable subsurface caching of the clones Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 55 ++++++++++++++++++++++++++++---------------------- 1 file changed, 31 insertions(+), 24 deletions(-) commit 5f6d3fe40b52785c80f210c6597328311c987eb3 Author: Chris Wilson Date: Fri Nov 25 12:15:31 2011 +0000 gl: Temporarily clone a subsurface as required When the sample extents exceed the subsurface bounds we need to clone the subsurface into a regular surface in order to correctly handle the CAIRO_EXTEND_NONE extend mode (i.e prevent sampling out-of-bounds). Signed-off-by: Chris Wilson src/cairo-gl-operand.c | 77 +++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 73 insertions(+), 4 deletions(-) commit 4713562eda23c299b6065bd2cca9cb29d08e0763 Author: Chris Wilson Date: Fri Nov 25 10:50:21 2011 +0000 trace: Remove the warning about the unstable format We're stuck with the PostScript style for this generation now. Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 1 - 1 file changed, 1 deletion(-) commit f5f303f10dd9c698e5d81d17b3fd8336508fd586 Author: Chris Wilson Date: Fri Nov 25 10:48:50 2011 +0000 script: Prefer polymorphorism for mesh path construction Signed-off-by: Chris Wilson util/cairo-script/cairo-script-operators.c | 158 +++++++++-------------------- 1 file changed, 47 insertions(+), 111 deletions(-) commit 8844d50308e03e7eb1d6e1530bb4bd98be490cea Author: Chris Wilson Date: Fri Nov 25 00:59:31 2011 +0000 Convert cairo_mime_surface_t to cairo_raster_source_pattern_t As discussed, overloading the cairo_surface_t semantics to include sources (i.e. read-only surfaces) was duplicating the definition of cairo_pattern_t. So rather than introduce a new surface type with pattern semantics, start along the thorny road of extensible pattern types. Signed-off-by: Chris Wilson src/Makefile.sources | 2 +- src/cairo-gl-operand.c | 55 +-- src/cairo-image-source.c | 95 +++++ src/cairo-mime-surface.c | 405 --------------------- src/cairo-pattern-private.h | 41 ++- src/cairo-pattern.c | 130 ++++++- src/cairo-pdf-surface.c | 4 +- src/cairo-ps-surface.c | 5 + src/cairo-raster-source-pattern.c | 280 ++++++++++++++ src/cairo-script-surface.c | 32 +- src/cairo-surface-observer.c | 6 +- src/cairo-svg-surface.c | 1 + src/cairo-xcb-surface-core.c | 1 + src/cairo-xcb-surface-render.c | 3 +- src/cairo.h | 90 +++-- test/Makefile.sources | 2 +- test/{mime-surface.c => raster-source.c} | 90 ++--- ...2.ref.png => raster-source.base.argb32.ref.png} | Bin ...24.ref.png => raster-source.base.rgb24.ref.png} | Bin ...{mime-surface.ref.png => raster-source.ref.png} | Bin ....ref.png => raster-source.traps.argb32.ref.png} | Bin ...4.ref.png => raster-source.traps.rgb24.ref.png} | Bin util/cairo-trace/trace.c | 27 +- 23 files changed, 692 insertions(+), 577 deletions(-) commit 2c4f6bbfbcaacea41386c36f42210120ee815055 Author: Chris Wilson Date: Thu Nov 24 01:08:30 2011 +0000 gl: Prevent the traps compositor from exploding Signed-off-by: Chris Wilson src/cairo-compositor-private.h | 3 ++ src/cairo-gl-composite.c | 5 +-- src/cairo-gl-glyphs.c | 10 ++++-- src/cairo-gl-operand.c | 2 ++ src/cairo-gl-surface.c | 2 ++ src/cairo-gl-traps-compositor.c | 62 ++++++++++++++++++++++++++------------ src/cairo-image-compositor.c | 8 ++++- src/cairo-traps-compositor.c | 20 ++++++++++++ src/cairo-xlib-render-compositor.c | 13 +++++++- src/test-null-compositor-surface.c | 8 ++++- 10 files changed, 105 insertions(+), 28 deletions(-) commit 5e4a0bd892263a5801fdaaa9fa5dbbcfc14c211a Author: Chris Wilson Date: Wed Nov 23 23:05:14 2011 +0000 gl: Embed a operand into the surface for pass-through The traps compositor expects to be able to pass either in a surface or a source to its composite functions, so make it so. Signed-off-by: Chris Wilson src/cairo-gl-private.h | 93 ++++++++++++++++++++++++++------------------------ src/cairo-gl-surface.c | 24 +++++++++++++ 2 files changed, 72 insertions(+), 45 deletions(-) commit 4cf001244a589b5bf1b3745327948f87c397c22f Author: Chris Wilson Date: Wed Nov 23 22:53:50 2011 +0000 gl: Avoid cleaning up an uninitialised composite upon UNSUPPORTED Signed-off-by: Chris Wilson src/cairo-gl-spans-compositor.c | 3 +++ 1 file changed, 3 insertions(+) commit 5edb3a29b9210fda9e2dc95f7a999675402b471c Author: Chris Wilson Date: Wed Nov 23 22:08:03 2011 +0000 gl: Fallback for complex subsurfaces In the process we need to supply the sampled area and operation extents into the operands. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 24 +++----- src/cairo-gl-glyphs.c | 3 +- src/cairo-gl-msaa-compositor.c | 16 ++---- src/cairo-gl-operand.c | 119 +++++++++++++++++++++++++++------------- src/cairo-gl-private.h | 17 +++--- src/cairo-gl-spans-compositor.c | 23 +++----- src/cairo-gl-traps-compositor.c | 7 +-- 7 files changed, 113 insertions(+), 96 deletions(-) commit 12b8f941612d131793cc053d49cd7759aa5c97ca Author: Chris Wilson Date: Wed Nov 23 21:39:25 2011 +0000 gl: Correctly offset sub-image uploads Signed-off-by: Chris Wilson src/cairo-gl-surface.c | 33 +++++++++++++++++++++------------ 1 file changed, 21 insertions(+), 12 deletions(-) commit e280e67b86040b5c0b256d24c0cc644f13761d89 Author: Chris Wilson Date: Wed Nov 23 21:20:21 2011 +0000 gl: Update glyphs to use cairo_gl_source_t It was being passed into the function but then interpreted as a cairo_pattern_t. Fix it! Signed-off-by: Chris Wilson src/cairo-gl-glyphs.c | 24 +++++++++++------------- src/cairo-gl-private.h | 9 +++++++++ src/cairo-gl-spans-compositor.c | 25 +++++++++++++++++++------ src/cairo-gl-traps-compositor.c | 6 ------ 4 files changed, 39 insertions(+), 25 deletions(-) commit d99ebe9862743c99ebe263ea0e8526a5a082d6db Author: Martin Robinson Date: Fri Nov 11 14:25:56 2011 -0800 gl: Properly prepare the source when compositing glyphs with a mask. After the architecture rewrite, glyph compositing via a mask was disabled. This change reinstates that. src/cairo-gl-glyphs.c | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) commit 33c59030b566ef647c007858b81af6317a8d8740 Author: Martin Robinson Date: Thu Oct 13 15:52:57 2011 -0700 gl: Fix offset for non-texture surface patterns Instead of drawing only a portion of the image into the intermediate texture, draw the entire image and adjust the translation matrix to compensate. src/cairo-gl-operand.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) commit c94c3eede088fed36866c934a2637ea49e687a1c Author: Martin Robinson Date: Thu Oct 27 11:50:18 2011 -0700 gl/msaa: Fix scissor bounds Scissor bounds should depend on both the height and y coordinate of the bounding box. Also remove _cairo_gl_y_flip() since we were the last caller. src/cairo-gl-msaa-compositor.c | 5 +++-- src/cairo-gl-private.h | 9 --------- 2 files changed, 3 insertions(+), 11 deletions(-) commit e3ec127e39bfa567f5d5d795216523f334e76850 Author: Andrea Canciani Date: Wed Nov 23 20:15:55 2011 +0100 subsurface: Fix 'make check' 2fb4a0e119b075921442dd2266f4dcc24c9f12e7 made the _cairo_surface_subsurface_set_snapshot available with default visibility. 'make check' correctly points out that it should be marked as private. src/cairo-surface-subsurface-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6a2b754ec9d2e6dd52b9e51fd674531b3a7e2320 Author: Chris Wilson Date: Wed Nov 23 18:22:59 2011 +0000 xlib: Eliminate redundant copies of subsurfaces If the sample is wholly contained within the subsurface of the original, we can simply use the original with an offset; thereby only copying the data if we are sampling outside the subsurface bounds. Signed-off-by: Chris Wilson src/cairo-xlib-source.c | 207 +++++++++++++++++++++++++----------------------- 1 file changed, 106 insertions(+), 101 deletions(-) commit 49d3a6a95e52876a8660855589d01bd0ec8ab473 Author: Chris Wilson Date: Wed Nov 23 17:34:29 2011 +0000 xlib: Cache the subsurface Picture Signed-off-by: Chris Wilson src/cairo-xlib-source.c | 79 ++++++++++++++++++++++++++++++++----------------- 1 file changed, 52 insertions(+), 27 deletions(-) commit 763d98071e2bdcddb7694e993905d27345b54b2d Author: Chris Wilson Date: Wed Nov 23 17:32:53 2011 +0000 surface: Bump reference count around finish In order to handle reference cycles during finish (through snapshots) we need to bump the reference on the surface first. Signed-off-by: Chris Wilson src/cairo-surface.c | 53 ++++++++++++++++++++++++++++++-------------------- src/cairo-xcb-screen.c | 4 ---- 2 files changed, 32 insertions(+), 25 deletions(-) commit 2fb4a0e119b075921442dd2266f4dcc24c9f12e7 Author: Chris Wilson Date: Wed Nov 23 15:49:53 2011 +0000 subsurface: Support caching for cloned subsurfaces Signed-off-by: Chris Wilson src/cairo-surface-subsurface-private.h | 4 ++++ src/cairo-surface-subsurface.c | 28 ++++++++++++++++++++++++++++ 2 files changed, 32 insertions(+) commit 894d8c8bf7cd83be8775c79233f21d9c11c14b2a Author: Chris Wilson Date: Wed Nov 23 15:40:15 2011 +0000 xlib: Handle subsurfaces correctly Signed-off-by: Chris Wilson src/cairo-xlib-source.c | 99 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 99 insertions(+) commit e217677ce6a3f853144d1bc2b33423e1e0a64773 Author: Chris Wilson Date: Wed Nov 23 14:57:35 2011 +0000 xlib: ADD only reduces to SOURCE for alpha-only targets Fixes operator. Signed-off-by: Chris Wilson src/cairo-xlib-render-compositor.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit 44a868b552f0cbf22f35e8a4e4e0daee555344a3 Author: Chris Wilson Date: Wed Nov 23 14:28:27 2011 +0000 subsurface: And remove the dead code for releasing complex source Following the previous commit, we only allocate a simple image when acquiring the source so we only need to unreference it upon release. Signed-off-by: Chris Wilson src/cairo-surface-subsurface.c | 14 -------------- 1 file changed, 14 deletions(-) commit 1fe16f75b1c7707949eaa9f5c34f908784990b60 Author: Chris Wilson Date: Wed Nov 23 14:12:50 2011 +0000 image: Remove dubious "optimisations" for acquired source images By this point we have already paid the penalty for acquiring the source image, so kiss. Signed-off-by: Chris Wilson src/cairo-image-source.c | 29 ----------------------------- 1 file changed, 29 deletions(-) commit c52129feb429863f820928434185b6605dd4f1a6 Author: Chris Wilson Date: Wed Nov 23 12:25:59 2011 +0000 subsurface: Simplify acquire_source_image Remove all of the special casing and simply extract the source. The time for special casing is to avoid calling the generic acquire in the first place, so kiss. Signed-off-by: Chris Wilson src/cairo-surface-subsurface.c | 136 +++++++---------------------------------- 1 file changed, 21 insertions(+), 115 deletions(-) commit 73dc2c4e272f52dfffb2c268f4e8ee5ff0d57639 Author: Chris Wilson Date: Wed Nov 23 12:05:43 2011 +0000 image: Only unwrap a subsurface if the sample is fully contained In order to handle out-of-bounds sampling of a subsurface target we need to first avoid incorrectly unwrapping it. Fixes crash in subsurface-outside-target Signed-off-by: Chris Wilson src/cairo-image-source.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-) commit 8d989d2b2dfe74884e0233fbaefb02064b19ca8c Author: Murray Cumming Date: Fri Nov 18 10:56:55 2011 +0100 cairo_surface_observer_mode_t: Remove trailing comma. Signed-off-by: Uli Schlachter src/cairo.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 56746110fe0a83979ceb51f7b186b2b74f7ff974 Author: Chris Wilson Date: Mon Nov 21 16:57:42 2011 +0000 polygon-intersection: Finish any edges upon intersection In order to keep the bookkeeping in order, and so prevent a later assert, we need to clear any edges when swapping the active edge order upon an intersection event. The active edges are then reconstructed. Fixes evince http://www.horizonhobby.com/pdf/BLH3500-Manual_EN.pdf Signed-off-by: Chris Wilson src/cairo-polygon-intersect.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) commit adb5eb6f69db3fa26abb7cfe64cad84f82eb96bb Author: Andrea Canciani Date: Fri Nov 18 12:23:02 2011 +0100 xcb: Fix typo src/cairo-xcb-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9ecc3aafca25cdf215ce74fe1edbddfdf18b3e10 Author: Chris Wilson Date: Fri Nov 18 10:04:12 2011 +0000 perf: Compile fix, add the index to cairo_perf_report_load() Signed-off-by: Chris Wilson perf/cairo-perf-graph-files.c | 2 +- perf/cairo-perf-print.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 2283ab969801ef6c610ad20a58693a5b55382c8a Author: Chris Wilson Date: Fri Nov 18 10:01:55 2011 +0000 xcb: Handle SHM exhaustion gracefully Avoid the assertion failure of creating an error surface for an internal status by handling the expected UNSUPPORTED condition. Signed-off-by: Chris Wilson src/cairo-xcb-surface.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) commit c8dca5dad678258ee1bf7d60f5a6f766060c7fce Author: Chris Wilson Date: Fri Nov 18 09:59:34 2011 +0000 Revert "xcb: Fix xcb-huge-image-shm" This reverts commit 3a94f4c7091ea6262007e7960e4cd915e17b33c0. We need to fallback to pushing large images over the wire if we exhaust the SHM space. src/cairo-xcb-shm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3a94f4c7091ea6262007e7960e4cd915e17b33c0 Author: Uli Schlachter Date: Tue Nov 15 19:46:46 2011 +0100 xcb: Fix xcb-huge-image-shm The test failed with the following message: cairo-surface.c:2265: _cairo_surface_create_in_error: Assertion `status < CAIRO_STATUS_LAST_STATUS' failed. _cairo_xcb_surface_create_shm_image() passed the error from _cairo_xcb_connection_allocate_shm_info() to _create_in_error(). Fix this by never returning CAIRO_INT_STATUS_UNSUPPORTED from _allocate_shm_info(). All other error cases in that function return CAIRO_STATUS_NO_MEMORY, too. Signed-off-by: Uli Schlachter src/cairo-xcb-shm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit edc238b40fba2e0e10b09521d87775edbf6f7814 Author: Uli Schlachter Date: Tue Nov 15 19:10:50 2011 +0100 xcb: Fix some invalid casts cairo-xcb was deciding which type to cast a surface to based on its "type" member. This is wrong, it should use "backend->type". This bug was hit via xlib-xcb. This was painting a subsurface of a xlib-xcb surface to an xcb surface. Because surface->type said "xlib", the code was trying to check if the xcb surface had a fallback. However, this was done on the subsurface. The end result was dereferencing a pointer to 0x28. This was noticed while looking into https://bugs.freedesktop.org/show_bug.cgi?id=42889 No test for this bug since I didn't manage to come up with one. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) commit 1501c86536fcf21ce168644de58bfbc27ff6e710 Author: Andrea Canciani Date: Tue Nov 1 18:02:15 2011 +0100 test: Do not open files in non-existing dirs The output directory should be made before trying to open log files in it. Fixes the bug causing cairo-test-suite to log to stderr on the first run (i.e. when test/output does not exist). test/cairo-test.c | 38 ++++++++++++++++++++------------------ 1 file changed, 20 insertions(+), 18 deletions(-) commit 603ea229b54c858d12ffc80a478f1fb0f4023a72 Author: Andrea Canciani Date: Fri Oct 28 15:04:59 2011 +0200 test: Use cairo_test_list_t for the main test list Instead of embedding the pointer in the test structure, consistently use the cairo_test_list_t structure for test lists. This cleans up the code as the reverse-list operation can be reused. Moreover this makes the code clearer, because each test list is now independent and has no way to know about other test lists. test/cairo-test-runner.c | 24 ++++++------------------ test/cairo-test.h | 3 +-- 2 files changed, 7 insertions(+), 20 deletions(-) commit abced5b88281a2ada819ccfe670616024765b7f7 Author: Andrea Canciani Date: Fri Oct 28 17:31:00 2011 +0200 boilerplate: Fix svg extension The svg backend produces .svg files. Using the appropriate extension allows the test suite to check the vector output in addition to the PNG images. boilerplate/cairo-boilerplate-svg.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit de6a1e68fe89140d37fb4b64374c12a56b64f305 Author: Andrea Canciani Date: Fri Oct 28 11:31:12 2011 +0200 Remove useless checks for NULL before freeing This patch has been generated by the following Coccinelle semantic patch: // Remove useless checks for NULL before freeing // // free (NULL) is a no-op, so there is no need to avoid it @@ expression E; @@ + free (E); + E = NULL; - if (unlikely (E != NULL)) { - free(E); ( - E = NULL; | - E = 0; ) ... - } @@ expression E; @@ + free (E); - if (unlikely (E != NULL)) { - free (E); - } src/cairo-cogl-gradient.c | 3 +-- src/cairo-cogl-surface.c | 12 ++++------ test/cairo-test.c | 59 +++++++++++++++-------------------------------- 3 files changed, 24 insertions(+), 50 deletions(-) commit c65d4e35dcdebc21d80c440944c11e1067743a8f Author: Andrea Canciani Date: Wed Oct 26 17:46:53 2011 +0200 Use xstrdup instead of xmalloc when possible Don't open code xstrdup, just use it. perf/cairo-perf-report.c | 6 ++---- test/cairo-test.c | 10 ++-------- 2 files changed, 4 insertions(+), 12 deletions(-) commit 6dfb12c7d7c4ada716c86dbb9af3446d9880ed36 Author: Andrea Canciani Date: Thu Oct 27 09:49:25 2011 +0200 test: Reuse cairo_test_logv() cairo_test_log() can be implemented on top of cairo_test_logv() to ensure that their behavior is consistent. test/cairo-test.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 549b1f8d4bf6e20cecd281343f5e4630938697cc Author: Andrea Canciani Date: Wed Oct 26 19:16:17 2011 +0200 boilerplate: Remove unused thread id parameter The thread id is not used anymore (it is always == 0), so it can be removed. boilerplate/cairo-boilerplate-cogl.c | 2 -- boilerplate/cairo-boilerplate-directfb.c | 1 - boilerplate/cairo-boilerplate-drm.c | 1 - boilerplate/cairo-boilerplate-egl.c | 1 - boilerplate/cairo-boilerplate-glx.c | 3 -- boilerplate/cairo-boilerplate-pdf.c | 1 - boilerplate/cairo-boilerplate-ps.c | 7 ++-- boilerplate/cairo-boilerplate-qt.cpp | 1 - boilerplate/cairo-boilerplate-quartz.c | 1 - boilerplate/cairo-boilerplate-script.c | 1 - boilerplate/cairo-boilerplate-skia.c | 1 - boilerplate/cairo-boilerplate-svg.c | 7 ++-- boilerplate/cairo-boilerplate-test-surfaces.c | 9 ------ boilerplate/cairo-boilerplate-vg.c | 2 -- boilerplate/cairo-boilerplate-wgl.c | 2 -- boilerplate/cairo-boilerplate-win32-printing.c | 1 - boilerplate/cairo-boilerplate-win32.c | 1 - boilerplate/cairo-boilerplate-xcb.c | 5 --- boilerplate/cairo-boilerplate-xlib.c | 45 +++----------------------- boilerplate/cairo-boilerplate.c | 3 -- boilerplate/cairo-boilerplate.h | 1 - perf/cairo-analyse-trace.c | 1 - perf/cairo-perf-micro.c | 1 - perf/cairo-perf-trace.c | 1 - test/cairo-test-trace.c | 1 - test/cairo-test.c | 2 -- test/fallback-resolution.c | 2 -- test/ps-eps.c | 1 - util/cairo-sphinx/sphinx.c | 2 +- 29 files changed, 9 insertions(+), 98 deletions(-) commit b07b242220daab5b9252d9f0d889886ad74bd31d Author: Andrea Canciani Date: Wed Oct 26 18:17:03 2011 +0200 test: Remove unused thread field The multi-threaded test path does not exist anymore and the ctx->thread field is always 0, hence it can be removed. test/cairo-test.c | 310 ++++++++++++++++++++++-------------------------------- test/cairo-test.h | 2 - 2 files changed, 123 insertions(+), 189 deletions(-) commit 6ef9779a6f5cb86fc0e858ce017a5d2c9efbaa43 Author: Andrea Canciani Date: Wed Oct 26 17:24:37 2011 +0200 test: Remove dead code This code is unused and can be removed. test/cairo-test-private.h | 6 -- test/cairo-test.c | 184 ---------------------------------------------- test/cairo-test.h | 4 - 3 files changed, 194 deletions(-) commit 97b219a5e74a30c5cb80dc7012cab8d118dd753a Author: Andrea Canciani Date: Wed Oct 26 17:16:06 2011 +0200 test: Re-enable pass-through The pass-through test was not updated to the current test conventions and was not enabled in the Makefiles. test/Makefile.sources | 1 + test/pass-through.c | 20 ++++++-------------- 2 files changed, 7 insertions(+), 14 deletions(-) commit c8b5d270f6a9f36e14d6e1462dfd589475926be8 Author: Andrea Canciani Date: Sun Oct 2 16:50:37 2011 -0700 Improve the documentation of the flags Some utilities were providing incorrect or incomplete usage information. perf/cairo-analyse-trace.c | 11 +++++------ perf/cairo-perf-micro.c | 10 +++++----- perf/cairo-perf-trace.c | 13 +++++++------ test/cairo-test-runner.c | 9 ++++----- test/cairo-test-trace.c | 7 +++---- 5 files changed, 24 insertions(+), 26 deletions(-) commit 6a0ba303035997fcd5f28bcd32297f9bc21bd45a Author: Andrea Canciani Date: Sun Oct 2 16:15:59 2011 -0700 Sort option flags Keep the option flags in alphabetical order. This makes it easier to check for collisions or missing handlers. Avoids an internal error when passing flags -c, -r or -v to cairo-analyse-trace. perf/cairo-analyse-trace.c | 2 +- perf/cairo-perf-micro.c | 12 ++++++------ perf/cairo-perf-trace.c | 24 ++++++++++++------------ test/cairo-test-runner.c | 16 ++++++++-------- test/cairo-test-trace.c | 2 +- 5 files changed, 28 insertions(+), 28 deletions(-) commit 0e18cc6d27e59e42c6632b21c5502174c8a9eb08 Author: Andrea Canciani Date: Fri Nov 11 12:20:28 2011 +0100 boilerplate: Provide close callback after opening any2ppm output cairo_boilerplate_open_any2ppm() returns a FILE* obtined from popen() or fdopen(). It should hence be closed using pclose() or fclose() respectively. Fixes the crash on every script test on MacOS X. boilerplate/cairo-boilerplate.c | 11 ++++++++--- boilerplate/cairo-boilerplate.h | 4 +++- 2 files changed, 11 insertions(+), 4 deletions(-) commit 90b2fd34fbd8b13b0daea7780051546d1c603a33 Author: Andrea Canciani Date: Wed Nov 9 14:15:49 2011 +0100 cairo-script: Don't ask for inlining of a cold-path function Silences a lot of warnings: inlining failed in call to 'scan_read.part.9': call is unlikely and code size would grow util/cairo-script/cairo-script-scanner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f96e78fa546d5d9f5016fa30fb60ce5dcf9a0a8e Author: Andrea Canciani Date: Wed Nov 9 13:56:50 2011 +0100 Silence some 'unused var' warnings boilerplate/cairo-boilerplate.c | 2 -- perf/cairo-stats.c | 2 +- test/mask-glyphs.c | 2 -- 3 files changed, 1 insertion(+), 5 deletions(-) commit d883775f690ec9e6f89a1ae16cb7d9c2e7a15897 Author: Andrea Canciani Date: Wed Nov 9 13:46:47 2011 +0100 xml: Fix backend structure The xml backend structure was being initialized with the wrong functions, resulting in multiple "initialization from incompatible pointer type" warnings. src/cairo-xml-surface.c | 37 +++++++++++-------------------------- 1 file changed, 11 insertions(+), 26 deletions(-) commit 26d5bb0eccb05de7d34056d63802736301f31b9c Author: Andrea Canciani Date: Wed Nov 9 13:34:53 2011 +0100 default-context: Fix 'make check' 'make check' reports: Checking that .libs/libcairo.so has the same symbol list as cairo.def 1a2,3 > _cairo_default_context_fini > _cairo_default_context_init Checking .libs/libcairo.so for local PLT entries 0011a274 00025f07 R_386_JUMP_SLOT 00026350 _cairo_default_context_fini 0011a494 00027607 R_386_JUMP_SLOT 00026480 _cairo_default_context_init Marking these functions as cairo_private fixes the problem. src/cairo-default-context-private.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit f5c00042b03c96616b5ae16e294c8b5bb220cf15 Author: Andrea Canciani Date: Wed Nov 9 12:28:31 2011 +0100 cogl: Fix 'make check' 'make check' reports: ./cairo-cogl-context.c: * cairo_path_fixed_t in user coordinates that we can use to create a ./cairo-cogl-context.c: * We use this hash to lookup a cairo_cogl_path_meta_t struct which ./cairo-cogl-context.c: * need to use the cairo_path_fixed_t api to describe a rectangle in terms of ./cairo-cogl-context.c: * passed the current cairo_t context we don't have a good way Error: some type names in the docs are not prefixed by hash sign, neither are the only token in the doc line followed by colon. Fix this by searching for the following regexp in the above files: '^[^:]*:[/ ][*]\( .*[^#']\| \|^\)\\($\|[^:]$\|[^:].\)' ./cairo-cogl-context.c: * cairo_path_fixed_t in user coordinates that we can use to create a ./cairo-cogl-context.c: * We use this hash to lookup a cairo_cogl_path_meta_t struct which ./cairo-cogl-context.c: * need to use the cairo_path_fixed_t api to describe a rectangle in terms of ./cairo-cogl-context.c: * passed the current cairo_t context we don't have a good way Error: some function names in the docs are not followed by parentheses. Fix this by searching for the following regexp in the above files: '^[^:]*:[/ ][*]\(\|[ ].*\)\([^#']\|^\)\<\(cairo_[][<>/0-9a-z_]*\>[^][<>(]\)' Checking that source files #include "cairoint.h" first (or none) cairo-cogl-context.c:#include "cairo-cogl-context-private.h" These are fixed trivially by this patch. src/cairo-cogl-context.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) commit 7688da22450efeb0f612495489e17828830c4db1 Author: Andrea Canciani Date: Wed Nov 9 12:13:53 2011 +0100 vg: Fix build Add the missing includes, fix a typo and some changes in the signatures of the backend functions. The dest acquisition functions can be removed as they are not used anymore in the new compositor architecture (this will probably cause failures when fallbacks are tried because of unsupported operations). src/cairo-vg-surface.c | 151 +++++++++++-------------------------------------- 1 file changed, 34 insertions(+), 117 deletions(-) commit 54c8a08f3e1d1ee90903e3b58f4d16202f16eff4 Author: Andrea Canciani Date: Wed Nov 9 11:25:32 2011 +0100 quartz-image: Fix build Add missing headers and fix some minor things (typos, missing arguments, changed function name). Map and unmap now rely on the generic path. src/cairo-quartz-image-surface.c | 56 +++++++++++++++++++++++----------------- 1 file changed, 32 insertions(+), 24 deletions(-) commit f9aa85f5fe8015204fdab228c6a7b9b0e99b277f Author: Andrea Canciani Date: Wed Nov 2 13:10:18 2011 +0100 stroke: Fix typos The condition was comparing out with itself (always resulting in a true result) instead of out and in. Pointed out by Clang as "idempotent operation". src/cairo-path-stroke-polygon.c | 4 ++-- src/cairo-path-stroke-tristrip.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) commit c64ec4e49c1f06a451187d5f8360df09a777f61c Author: Chris Wilson Date: Wed Nov 2 11:00:40 2011 +0000 gl: Initialize spans on the context Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit 2a453ee7df543441986b0a52ec2c2de72005c091 Merge: ba855a12e 8ddecc08a Author: Chris Wilson Date: Thu Oct 27 19:00:58 2011 +0100 Merge branch 'master' of git://cairographics.org/git/cairo commit 8ddecc08a5e4fc43368c01e4e85215962b009b92 Author: Carlos Garcia Campos Date: Thu Oct 27 18:09:23 2011 +0200 xlib: Check pixman format before trying to create an image surface for it src/cairo-xlib-surface.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) commit 5c3156667898a1b111ae586c69c66378b7dafed6 Author: Andrea Canciani Date: Wed Oct 26 15:10:59 2011 +0200 rectangle: Fix warning In 545f3085.. the cairo_spline_add_point_func_t type was modified to accept the tangent in the point, but cairo-rectangle.c was not updated accordingly. Fixes: cairo-rectangle.c: In function '_cairo_box_add_curve_to': cairo-rectangle.c:297:11: warning: passing argument 1 of '_cairo_spline_bound' from incompatible pointer type src/cairo-rectangle.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 26c9994393f590c43714ba8d799093b84dd94dc6 Author: Ehsan Akhgari Date: Mon Oct 17 10:48:50 2011 -0400 Avoid defining inline when compling C++ on MSVC. Cairo fails to build with VC11 because it tries to #define inline, which is a keyword in C++. VC11's xkeycheck.h catches this with an #error. https://bugzilla.mozilla.org/show_bug.cgi?id=694797 src/cairo-compiler-private.h | 2 ++ 1 file changed, 2 insertions(+) commit 3813066f134d6dde7ff75f3909575beeddc685ed Author: Martin Robinson Date: Sat Oct 15 09:05:19 2011 +0100 gl/msaa: Fix glScissor bounds When scissoring the compositing extents for windows, flip the y coordinate as windows use a projection matrix that does the same. src/cairo-gl-msaa-compositor.c | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) commit cc3f06a58a91bf52ca4f958c96ee1e598cdaa62d Merge: 571a27b4f 10ebda869 Author: Chris Wilson Date: Sat Oct 15 08:59:35 2011 +0100 Merge branch 'master' of git://cairographics.org/git/cairo commit ba855a12e8d686f2137f82d317791f3ec4a68fc0 Author: Chris Wilson Date: Fri Oct 14 16:01:27 2011 +0100 xlib-xp src/cairo-surface-subsurface.c | 2 ++ src/cairo-xlib-source.c | 17 ++++++++++------- 2 files changed, 12 insertions(+), 7 deletions(-) commit 10ebda8698425a23f07b3062233500ec22ebc347 Author: Chris Wilson Date: Fri Oct 14 13:21:40 2011 +0100 xlib: Reduce the composite traps operator for when the dest is clear Signed-off-by: Chris Wilson src/cairo-xlib-render-compositor.c | 6 ++++++ 1 file changed, 6 insertions(+) commit a8c3a22f2d98d0d1e9fd182857222d304d83dc22 Author: Chris Wilson Date: Fri Oct 14 13:14:14 2011 +0100 gl/msaa: Markup the new symbols as private for PLT hiding Signed-off-by: Chris Wilson src/cairo-gl-private.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit e8dd13c8fa39c1e3118a4f197ee8865237be7e09 Author: Taekyun Kim Date: Wed Oct 12 20:31:33 2011 +0900 image: Maximum number of spans can be upto (extents->width + 1) The range of span's x coordinate is between xmin and xmax. So we have to allocate the span array with size of xmax - xmin + 1. src/cairo-tor-scan-converter.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit c25027f2a1570b78c314896a127e518db370645c Author: Martin Robinson Date: Fri Oct 7 15:34:13 2011 -0700 gl/msaa: Support for solid color strokes. Add support for basic solid color strokes using the fixed path stroke shaper. Currently components of the stroke overlap, but that will be handled in the following patch. src/cairo-gl-composite.c | 17 +++++- src/cairo-gl-msaa-compositor.c | 131 ++++++++++++++++++++++++++++++++++++++++- src/cairo-gl-private.h | 7 ++- 3 files changed, 151 insertions(+), 4 deletions(-) commit 32aa361c5ea0c761e26bc6fd94acfddd8df3b759 Author: Martin Robinson Date: Tue Sep 27 08:42:36 2011 -0700 gl/msaa: Add clipping support Adds basic clipping to the OpenGL MSAA compositor via the depth and stencil buffers. Stenciling and depth bits are stored in a renderbuffer. Note that we only attach renderbuffers to surfaces created by ourselves and not for foreign drawables (e.g. X Windows). src/cairo-gl-device.c | 27 ++++++++++- src/cairo-gl-dispatch-private.h | 5 ++ src/cairo-gl-msaa-compositor.c | 102 +++++++++++++++++++++++++++++++++++++--- src/cairo-gl-private.h | 11 ++++- src/cairo-gl-surface.c | 4 +- 5 files changed, 139 insertions(+), 10 deletions(-) commit 13d9d07ccd92454f8eb0a1f2d59c8829ac471cb4 Author: Martin Robinson Date: Mon Sep 26 14:45:23 2011 -0700 gl/msaa: Implement basic solid color fill Introduce the very basic functionality of an MSAA compositor for OpenGL. For this first patch only solid fills are supported. src/cairo-gl-composite.c | 167 ++++++++++++++++++++++++++++++++++++++--- src/cairo-gl-device.c | 7 +- src/cairo-gl-msaa-compositor.c | 101 ++++++++++++++++++++++++- src/cairo-gl-private.h | 11 +++ 4 files changed, 274 insertions(+), 12 deletions(-) commit 9f85eb52d834200802a05ac1dd5fa045217adf5f Author: Martin Robinson Date: Tue Oct 11 09:37:51 2011 -0700 gl/msaa: Introduce an MSAA compositor for OpenGL The MSAA compositor will composite OpenGL primitives directly and anti-alias via the GPU. src/Makefile.sources | 1 + src/cairo-gl-msaa-compositor.c | 110 +++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-private.h | 3 ++ 3 files changed, 114 insertions(+) commit 7df2c113b16666d4b1f3e4c6f4cb045c40929c4f Author: Chris Wilson Date: Thu Oct 13 13:02:51 2011 +0100 ft: Add missing break to enable BGR subpixel rendering Reported-by: Ingo Ruhnke Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40456 Original-patch-by: Simon Elmir Signed-off-by: Chris Wilson src/cairo-ft-font.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) commit 9208df1630a535d473f656575c61a0ccf0c2a89c Author: Uli Schlachter Date: Thu Oct 13 12:46:03 2011 +0200 test: Add text-antialias-subpixel-{,v}{bgr,rgb} There were no tests for any subpixel order but rgb, so let's write something for all four possibilities. This is mostly copy&paste from test/text-antialias.c (and text-antialias-subpixel-rgb does the same thing as text-antialias-subpixel). Test for: https://bugs.freedesktop.org/show_bug.cgi?id=40456 Signed-off-by: Uli Schlachter test/Makefile.sources | 1 + .../text-antialias-subpixel-bgr.image16.ref.png | Bin 0 -> 863 bytes test/reference/text-antialias-subpixel-bgr.ref.png | Bin 0 -> 1001 bytes .../text-antialias-subpixel-rgb.image16.ref.png | Bin 0 -> 863 bytes test/reference/text-antialias-subpixel-rgb.ref.png | Bin 0 -> 1004 bytes .../text-antialias-subpixel-vbgr.image16.ref.png | Bin 0 -> 864 bytes .../reference/text-antialias-subpixel-vbgr.ref.png | Bin 0 -> 992 bytes .../text-antialias-subpixel-vrgb.image16.ref.png | Bin 0 -> 862 bytes .../reference/text-antialias-subpixel-vrgb.ref.png | Bin 0 -> 1004 bytes test/text-antialias-subpixel.c | 123 +++++++++++++++++++++ 10 files changed, 124 insertions(+) commit 282cfff15663a0c1ee5f3c8e53745d2c7f47539e Author: Chris Wilson Date: Wed Oct 12 17:12:09 2011 +0100 recording-surface: Initialize optimize-clears before use in snapshotting Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 1 + 1 file changed, 1 insertion(+) commit f84f6ecaa46d6e6ab1ebdf024fddc46bfacf2c0c Author: Chris Wilson Date: Wed Oct 12 17:09:12 2011 +0100 gstate: Prevent leak of old clip when creating a group with translation Signed-off-by: Chris Wilson src/cairo-gstate.c | 1 + 1 file changed, 1 insertion(+) commit 8f34fa033e741eed040ff8895fcb94b8507903b8 Author: Chris Wilson Date: Wed Oct 12 17:04:16 2011 +0100 spans: Refresh polygon limits after trimming the composite extents Trimming the composite extents may result in the clip being reconstructed, but we the polygon continued to hold a reference into the freed clip's array of boxes. So if we intend to reuse the polygon limits after performing the clip we need to refresh them. Signed-off-by: Chris Wilson src/cairo-polygon.c | 44 +++++++++++++++++++++++++++++++------------- src/cairo-spans-compositor.c | 3 +++ src/cairoint.h | 9 +++++++++ 3 files changed, 43 insertions(+), 13 deletions(-) commit d576319e1346712a54802f372f742a24dbcdadd9 Author: Chris Wilson Date: Wed Oct 12 16:28:30 2011 +0100 recording-surface: Optimize away anything below an opaque fill Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit 8f5736b8b15eb2280cde6935c00171cda5c03a29 Author: Chris Wilson Date: Wed Oct 12 16:19:58 2011 +0100 recording-surface: Free the contents of the command array when clearing Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) commit 9c63168b5f4cccdda5cad939f6d3f0745202069d Author: Chris Wilson Date: Wed Oct 12 16:19:33 2011 +0100 clip: Replace the original clip when transforming Signed-off-by: Chris Wilson src/cairo-clip.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 17173f961369fe4210588a8cf56f9b8276d1e10f Author: Chris Wilson Date: Wed Oct 12 16:01:42 2011 +0100 clip: Free the freed clip pool on reset To keep valgrind happy. Signed-off-by: Chris Wilson src/cairo-clip.c | 1 + 1 file changed, 1 insertion(+) commit a7d04703579fae9c2d944feb02116fc33f86f45f Author: Chris Wilson Date: Wed Oct 12 15:56:36 2011 +0100 surface-clipper: Fix path leak due to typo When finishing the path, it is better to call fini() rather than init() Signed-off-by: Chris Wilson src/cairo-surface-clipper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ea50ca68832fd49e06aba2b60490175ee66f4412 Author: Chris Wilson Date: Wed Oct 12 15:10:10 2011 +0100 test: Add clip-polygons To exercise the recent bug found in handling empty clip surfaces. Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/clip-polygons.c | 112 +++++++++++++++++++++++++++++ test/reference/clip-polygons.base.ref.png | Bin 0 -> 1296 bytes test/reference/clip-polygons.ref.png | Bin 0 -> 1355 bytes test/reference/clip-polygons.traps.ref.png | Bin 0 -> 1268 bytes 5 files changed, 113 insertions(+) commit b2aa687de6f6c3bf915c492126101311395e2692 Author: Chris Wilson Date: Wed Oct 12 14:50:41 2011 +0100 spans: Propagate internal status when retrieving the clip surface Including the information that there is nothing to do due to being all-clipped-out. Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 8 ++++++-- src/cairo-surface-private.h | 3 +++ src/cairo-surface.c | 21 +++++++++++++++++++++ 3 files changed, 30 insertions(+), 2 deletions(-) commit 5d1a17f354987140719f439c6c105c05c9510839 Author: Chris Wilson Date: Wed Oct 12 14:26:08 2011 +0100 mono: Silence valgrind by placing a sentinel value in the sorted buckets If the edges finish before we complete the last scanline, we will attempt to skip over the remaining lines using min_height of the sentinel edge (MAX_INT). This causes us to read beyond the end of the array of insertion buckets, unless we place a sentinel value in there to break the loop. Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 88a1b83177ecaf044a3425abc8faa571ca2b41f5 Author: Chris Wilson Date: Tue Oct 11 13:49:36 2011 +0100 observer: Fix typo and handle the condition of no script device Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit c8bfa8c0888b16747c5e07ca4b844d5feabd8756 Author: Chris Wilson Date: Tue Oct 11 12:44:25 2011 +0100 xcb: Re-enable glyph rendering I lost the '&& 0' I put in to disable the glyph rendering until I had the glyph cache integration working again. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a09f70586df52d9d3156d64de5fbc6a2b92a1cce Author: Chris Wilson Date: Tue Oct 11 12:01:31 2011 +0100 gl: Remove unused alpha argument from operand_emit Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 6 +++--- src/cairo-gl-operand.c | 3 +-- src/cairo-gl-private.h | 3 +-- 3 files changed, 5 insertions(+), 7 deletions(-) commit 4f5d42f6e59010ceaa68bff9be4353aa5f4d2e53 Author: Chris Wilson Date: Tue Oct 11 11:42:45 2011 +0100 gl: Spans start after the mask, not coincident! Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 41633913229fac2833edb6f10ab8d39d4df16aed Author: Chris Wilson Date: Tue Oct 11 11:30:47 2011 +0100 gl: Include use-coverage in shader hash Signed-off-by: Chris Wilson src/cairo-gl-shaders.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 571a27b4fcfe11fec2b33c31525c353eb30c0ad7 Author: Robert Bragg Date: Thu Jul 21 12:15:05 2011 +0100 backends: Adds a new Cogl based backend This adds a new GPU accelerated backend for Cairo based on the Cogl 3D graphics API. This backend aims to support Cairo in a way that translates as naturally as possible to using a GPU, it does not strive to compete with the anti-aliasing quality of the image backend if it can't be done efficiently using the GPU - raw performance isn't the only metric of concern, so is power usage. As an overview of how the backend works: - fills are handled by tessellating paths into triangles - the backend has an extra fill_rectangle drawing operation so we have a fast-path for drawing rectangles which are so common. - strokes are also tessellated into triangles. - stroke and fill tessellations are cached to avoid the cpu overhead of tessellation and cost of upload given that its common for apps to re-draw the same path multiple times. The tessellations can survive translations and rotations increasing the probability that they can be re-used. - sources and masks are handled using multi-texturing. - clipping is handled with a scissor and the stencil buffer which we're careful to only update when they really change. - linear gradients are rendered to a 1d texture using a triangle strip + interpolating color attributes. All cairo extend modes are handled by corresponding texture sampler wrap modes without needing programmable fragment processing. - antialiasing should be handled using Cogl's multisampling API XXX: This is a work in progress!! TODO: - handle at least basic radial gradients (No need to handle full pdf semantics, since css, svg and canvas only allow radial gradients defined as one circle + a point that must lie within the first circle.) - currently we fall back to pixman for radial gradients. - support glyph rendering with a decent glyph cache design. The current plan is a per scaled-font growable cache texture + a scratch cache for one-shot/short-lived glyphs. - decide how to handle npot textures when lacking hardware support. Current plan is to add a transparent border to npot textures and use CLAMP_TO_EDGE for the default EXTEND_NONE semantics. For anything else we can allocate a shadow npot texture and scale the original to fit that so we can map extend modes to texture sampler modes. boilerplate/Makefile.sources | 1 + boilerplate/Makefile.win32.features | 12 + boilerplate/cairo-boilerplate-cogl.c | 208 +++ build/Makefile.win32.features | 1 + build/Makefile.win32.features-h | 3 + build/configure.ac.features | 1 + configure.ac | 6 + src/Makefile.sources | 10 + src/Makefile.win32.features | 16 + src/cairo-clip-private.h | 3 + src/cairo-clip.c | 2 +- src/cairo-cogl-context-private.h | 52 + src/cairo-cogl-context.c | 820 ++++++++++ src/cairo-cogl-gradient-private.h | 89 ++ src/cairo-cogl-gradient.c | 643 ++++++++ src/cairo-cogl-private.h | 164 ++ src/cairo-cogl-surface.c | 2802 ++++++++++++++++++++++++++++++++++ src/cairo-cogl-utils-private.h | 54 + src/cairo-cogl-utils.c | 126 ++ src/cairo-cogl.h | 69 + src/cairo-debug.c | 4 + src/cairo-default-context-private.h | 6 + src/cairo-default-context.c | 36 +- src/cairo-image-source.c | 4 +- src/cairo-image-surface-private.h | 15 + src/cairo.h | 5 +- src/cairoint.h | 5 + 27 files changed, 5141 insertions(+), 16 deletions(-) commit 5783bbfc750c73a4b36ad30a054de59a7ee99f34 Author: Chris Wilson Date: Sun Oct 9 19:53:56 2011 +0100 debug-traps src/cairo-traps.c | 35 +++++++++++++++++++++++++++++++++++ src/cairoint.h | 3 +++ 2 files changed, 38 insertions(+) commit 2cb4eb53feb9223db8db66c9f86d962cc7248f27 Author: Chris Wilson Date: Sun Oct 9 19:53:16 2011 +0100 perf perf/cairo-perf-chart.c | 61 ++++++++++++++++++++++++++++++++++--------------- 1 file changed, 42 insertions(+), 19 deletions(-) commit 3d51ec8a7928f313d73023cabe0d760cf1946458 Author: Chris Wilson Date: Mon Oct 10 15:22:37 2011 +0100 botor: Remove a couple of inlines to cleanup -Winline Signed-off-by: Chris Wilson src/cairo-botor-scan-converter.c | 2 +- src/cairo-freelist-private.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 34f507a919b0709caa2c0be30e43719356293dd1 Author: Chris Wilson Date: Sat Oct 8 13:54:28 2011 +0100 gl: Need to increment reference count when copying operands Or else watch everything die with use-after-free of the cached gradients. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 6 ++---- src/cairo-gl-gradient.c | 6 +++--- src/cairo-gl-operand.c | 24 ++++++++++++++++++++++++ src/cairo-gl-private.h | 4 ++++ 4 files changed, 33 insertions(+), 7 deletions(-) commit a6c27b500ba8f910ff2a731eb6989c96e8977339 Author: Chris Wilson Date: Sat Oct 8 11:08:43 2011 +0100 gl: Basic fixes to get cairo-gl running again Let there be textures! Unbreak the setup of surface operands after my lazy convertion to the new compositor interface. This is still only the first step, but it gets the essentials up and running again, enough to keep me happy whilst sitting in the airport. Signed-off-by: Chris Wilson src/cairo-gl-gradient.c | 2 +- src/cairo-gl-operand.c | 151 ++++++++++++++++++++++++++++++---------- src/cairo-gl-private.h | 6 ++ src/cairo-gl-spans-compositor.c | 2 +- src/cairo-gl-surface.c | 9 ++- 5 files changed, 126 insertions(+), 44 deletions(-) commit 22c485017df7979c47e9c4ba708279c8c35e5149 Author: Chris Wilson Date: Sat Oct 8 05:57:49 2011 +0100 gl: Declare coverage input for fragment shaders. The most minor of oversights which prevented compilation of any spans based compositors. Signed-off-by: Chris Wilson src/cairo-gl-shaders.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit d825f6a263f9f9b27fa8160243e8a0a7c2778293 Author: Uli Schlachter Date: Sun Oct 9 09:39:25 2011 +0200 clip_intersect_boxes: Fix memleak There were two code path were we already had called _cairo_boxes_init_for_array() on a local variable, but we tried to return without going through _cairo_boxes_fini(). Signed-off-by: Uli Schlachter src/cairo-clip-boxes.c | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) commit dca4e6c2dd6ebed73abbeb1dd87cb26a3b09685a Author: Uli Schlachter Date: Sun Oct 9 09:37:03 2011 +0200 clip: Fix clip-double-free If the call to _cairo_clip_set_all_clipped() right after this is hit, clip->boxes was freed twice. Signed-off-by: Uli Schlachter src/cairo-clip-boxes.c | 1 + 1 file changed, 1 insertion(+) commit 4092e90be5aaedb1182650aa0aee0cae89883ea9 Author: Uli Schlachter Date: Sun Oct 9 09:26:28 2011 +0200 test: Add clip-double-free This test tries to exercise a double free bug in the clipping code. My webkit-based browser recently crashed a lot. Here is the reason why. Signed-off-by: Uli Schlachter test/Makefile.sources | 1 + test/clip-double-free.c | 87 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 88 insertions(+) commit a419d00fbecf18736f5566e1c4e3786cc7b4586c Author: Uli Schlachter Date: Sat Oct 8 13:40:11 2011 +0200 flush: Detach mime data Drawing directly to a surface has to be surrounded with cairo_surface_flush() and cairo_surface_mark_dirty(). However, if the surface has mime data associated, this would hit the following assert: lt-cairo-test-suite: cairo-surface.c:1381: cairo_surface_mark_dirty_rectangle: Assertion `! _cairo_surface_has_mime_data (surface)' failed. This is now fixed by detaching all mime data in cairo_surface_flush(). Buzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41409 Fixes: create-from-png, create-from-png-stream Signed-off-by: Uli Schlachter src/cairo-surface.c | 1 + 1 file changed, 1 insertion(+) commit b9e5cd9572c09fb34153449163945dddda59468b Author: Uli Schlachter Date: Sat Oct 8 13:37:20 2011 +0200 create-from-png*: Test mark_dirty with mime data This currently hits the following assertion: lt-cairo-test-suite: cairo-surface.c:1381: cairo_surface_mark_dirty_rectangle: Assertion `! _cairo_surface_has_mime_data (surface)' failed. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=41409 Signed-off-by: Uli Schlachter test/create-from-png-stream.c | 4 ++++ test/create-from-png.c | 4 ++++ 2 files changed, 8 insertions(+) commit 61fdaaf7e59a6238dec22feeed03b1a56b614a9d Author: Adrian Johnson Date: Sun Oct 9 15:25:42 2011 +1030 cff: fallback if seac style endchar is found Bug 41548 src/cairo-cff-subset.c | 7 +++++++ 1 file changed, 7 insertions(+) commit e2dca74edf4c8f3cd66385b8ed931a412fc9698e Author: Adrian Johnson Date: Sun Oct 9 14:55:46 2011 +1030 cff: in CID fonts the CID is the glyph index Need to use charset to map CID to GID. Bug 41548 src/cairo-cff-subset.c | 98 ++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 95 insertions(+), 3 deletions(-) commit 5f3fd8c09c9542259d5c278eb7c0a2ef79f6e369 Author: Uli Schlachter Date: Sat Oct 8 10:48:26 2011 +0200 xlib: Fix compilation with --disable-xlib-xrender The boilerplate code tries to set PolyModePrecise on the xlib device. However, because xrender is disabled, cairo-xlib-xrender.h wasn't included and didn't include the needed xrender headers for this define. This define is copied from cairo-xlib-xrender-private.h Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xlib.c | 4 ++++ 1 file changed, 4 insertions(+) commit 960ae5ab2ee7910c9ef7b0b7df824d701c4d1729 Author: Uli Schlachter Date: Tue Oct 4 15:03:27 2011 +0200 Make the new mime-surface-api succeed When removing mime data, _cairo_user_data_array_set_data () is called with a NULL argument. This leaves behind an entry with key == NULL in the user data array. Skip those entries instead of dereferencing NULL. (The NULL entry in the array let's us avoid moving data around and/or doing a memory allocation later, so I guess it might be a good idea to keep that) Signed-off-by: Uli Schlachter src/cairo-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 38ce0850b8dba23c398faebb58905b5942e9c024 Author: Uli Schlachter Date: Tue Oct 4 14:58:41 2011 +0200 test: Add mime-surface-api This test checks if setting and unsetting mime data works correctly. E.g. this verifies that we get the same pointer back which we passed in (=no copy made). This test currently crashes in its last call to cairo_surface_get_mime_data(). Signed-off-by: Uli Schlachter test/Makefile.sources | 1 + test/mime-surface-api.c | 151 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 152 insertions(+) commit 8664df767cb9dbe48647f9853e3dcf551701d3ca Author: Andrea Canciani Date: Sat Sep 3 09:39:24 2011 -0700 quartz: Fix the 32-bits build on MacOSX 10.7 FMGetATSFontRefFromFont() is not public on Lion nor on 64-bits Frameworks, but it seems to be available in the dynamic libs, hence we can dlsym() it just like other private functions. Works around the error: cairo-quartz-font.c: In function 'cairo_quartz_font_face_create_for_atsu_font_id': cairo-quartz-font.c:830: error: implicit declaration of function 'FMGetATSFontRefFromFont' Fixes https://bugs.freedesktop.org/show_bug.cgi?id=39493 src/cairo-quartz-font.c | 26 ++++++++++++++++++-------- src/cairo-quartz.h | 2 -- 2 files changed, 18 insertions(+), 10 deletions(-) commit 80fff70e6c20f36cf871494391b8987294aff4a7 Author: Chris Wilson Date: Fri Sep 30 16:30:15 2011 +0100 test: Add clip-rectilinear Exercise the clipping code with a rectilinear path (rather than a set of boxes as per usual). Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/clip-rectilinear.c | 90 ++++++++++++++++++++++++++ test/reference/clip-rectilinear.base.ref.png | Bin 0 -> 440 bytes test/reference/clip-rectilinear.ref.png | Bin 0 -> 439 bytes test/reference/clip-rectilinear.traps.ref.png | Bin 0 -> 440 bytes 5 files changed, 91 insertions(+) commit 538fa0d6fbfe5f03b325e2dfb296538295f3b409 Author: Chris Wilson Date: Fri Sep 30 15:58:14 2011 +0100 fill: Fix unantialiased rectilinear-fill-to-boxes We were calling the antialias close function from the unantialiased paths - a function that operates on a completely different structure to the one passed in. Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 6 ++++-- src/cairo-image-compositor.c | 2 +- src/cairo-path-fill.c | 16 +++++++++++----- src/cairo-traps-compositor.c | 16 +++++++++++++--- util/cairo-script/csi-exec.c | 20 +++++++++++++++----- 5 files changed, 44 insertions(+), 16 deletions(-) commit 719bef0c90b73850e373c70d627fa1f730be84a1 Author: Chris Wilson Date: Tue Sep 27 12:27:49 2011 +0100 image: Enable use of LERP_SRC for masked source composition Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 32 +++++++++++++++++++++++++++++++- src/cairo-spans-compositor-private.h | 3 +++ src/cairo-spans-compositor.c | 17 ++++++----------- 3 files changed, 40 insertions(+), 12 deletions(-) commit 2994b0c634158f681d3ac2894270d609ed5af424 Author: Chris Wilson Date: Wed Sep 28 23:54:00 2011 +0100 stroke: Use the tessellator to resolve overlapping strokes If the stroke is too large, the strokes around the box overlap and we fail to generate the canonical form of the boxes. So if we detect that the boxes overlap, feed them through the tessellator to reduce them to canonical form. Fixes line-width-overlap. Based on a patch by Paulo Zanoni Signed-off-by: Chris Wilson src/cairo-path-stroke-boxes.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 30eac7b2c5a3a2a9c5de4886cdd38666ef19cddb Author: Chris Wilson Date: Thu Sep 29 00:22:34 2011 +0100 test: Add line-width-large-overlap Exercise the case of stroking a box with a pen wider than the box itself, a variation on line-width-overlap suggested by Paulo Zanoni. Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/line-width-large-overlap.c | 149 +++++++++++++++++++++ .../clip-fill-nz-unbounded.traps.rgb24.ref.png | Bin 0 -> 3198 bytes .../line-width-large-overlap-dashed.ref.png | Bin 0 -> 338 bytes .../line-width-large-overlap-dashed.xfail.png | Bin 0 -> 343 bytes .../line-width-large-overlap-flipped.ref.png | Bin 0 -> 305 bytes .../line-width-large-overlap-flopped.ref.png | Bin 0 -> 305 bytes .../line-width-large-overlap-offset.ref.png | Bin 0 -> 305 bytes .../line-width-large-overlap-rotated.base.ref.png | Bin 0 -> 404 bytes .../line-width-large-overlap-rotated.ref.png | Bin 0 -> 406 bytes .../line-width-large-overlap-rotated.traps.ref.png | Bin 0 -> 404 bytes test/reference/line-width-large-overlap.ref.png | Bin 0 -> 305 bytes .../line-width-overlap-offset.traps.argb32.ref.png | Bin 408 -> 0 bytes .../line-width-overlap-offset.traps.ref.png | Bin 0 -> 365 bytes .../line-width-overlap-offset.traps.rgb24.ref.png | Bin 408 -> 0 bytes 15 files changed, 150 insertions(+) commit 82a7eac1de6a9f6896e382e55b2061cd17bf4dd6 Author: Rob Bradford Date: Tue Sep 27 15:29:06 2011 +0100 build: Specify the reference images as a directory for EXTRA_DIST Rather than having the reference images individually listed in test/Makefile.refs the whole directory can be included in the EXTRA_DIST block. This removes the need to have the check-ref-missing Makefile target. test/Makefile.am | 35 +- test/Makefile.refs | 2922 ---------------------------------------------------- 2 files changed, 2 insertions(+), 2955 deletions(-) commit add9a4092b69ba359917407e0e7f584c5dbfdc81 Author: Chris Wilson Date: Tue Sep 27 14:55:57 2011 +0100 trace: Emit an stack operation to create a pattern from an undefined surface Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) commit b8ae60f619d030dab48995fc6cb540b7935eb5cf Author: Chris Wilson Date: Mon Sep 26 14:55:03 2011 +0100 test: Refresh reference images Signed-off-by: Chris Wilson test/reference/clip-group-shapes-circles.ref.png | Bin 1180 -> 1178 bytes test/reference/clip-operator.argb32.ref.png | Bin 8210 -> 8180 bytes test/reference/clip-operator.rgb24.ref.png | Bin 3212 -> 3199 bytes test/reference/clip-stroke.ref.png | Bin 1207 -> 1206 bytes test/reference/clip-twice.argb32.ref.png | Bin 1077 -> 1068 bytes test/reference/clip-twice.rgb24.ref.png | Bin 976 -> 1022 bytes test/reference/hatchings.ref.png | Bin 44151 -> 46499 bytes .../random-intersections-curves-nz.ref.png | Bin 151318 -> 151330 bytes test/reference/rotated-clip.ref.png | Bin 2786 -> 2713 bytes test/reference/scale-offset-image.ref.png | Bin 7688 -> 7695 bytes test/reference/scale-offset-similar.ref.png | Bin 7688 -> 7695 bytes test/reference/tiger.ref.png | Bin 71094 -> 71110 bytes 12 files changed, 0 insertions(+), 0 deletions(-) commit 303893681f284c734a078012e6521ebb627a54d6 Author: Chris Wilson Date: Mon Sep 26 13:26:33 2011 +0100 test/random-clips: Paint clip to highlight the issues Signed-off-by: Chris Wilson test/Makefile.refs | 4 ++-- test/random-clips.c | 15 +++++++++++++++ test/reference/random-clip.base.argb32.ref.png | Bin 313008 -> 0 bytes test/reference/random-clip.base.argb32.xfail.png | Bin 0 -> 525726 bytes test/reference/random-clip.base.rgb24.ref.png | Bin 313008 -> 0 bytes test/reference/random-clip.base.rgb24.xfail.png | Bin 0 -> 525726 bytes test/reference/random-clip.ref.png | Bin 311369 -> 523342 bytes test/reference/random-clip.traps.argb32.ref.png | Bin 311369 -> 523342 bytes test/reference/random-clip.traps.rgb24.ref.png | Bin 311369 -> 523342 bytes 9 files changed, 17 insertions(+), 2 deletions(-) commit 9fe7022790478cfcd10a13390a6686497f2c9339 Author: Chris Wilson Date: Mon Sep 26 13:25:58 2011 +0100 polygon-intersect: Remove surplus edge direction Signed-off-by: Chris Wilson src/cairo-polygon-intersect.c | 28 +++++----------------------- 1 file changed, 5 insertions(+), 23 deletions(-) commit 1a1b39a9c35f8857e8ad36dc02c02ea5eae26021 Author: Chris Wilson Date: Mon Sep 26 10:51:03 2011 +0100 script: compile without The surface observer gained a dependency on script, make it optional. src/cairo-surface-observer.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) commit bbacfc4e836ab09896b0ca3da9d90b582e35748c Author: Chris Wilson Date: Mon Sep 26 10:27:23 2011 +0100 win32: Compile, but broken First step: just make it compile again but crash upon usage. src/cairo-win32-font.c | 16 +-- src/cairo-win32-printing-surface.c | 13 +- src/cairo-win32-private.h | 16 +-- src/cairo-win32-surface.c | 246 ++----------------------------------- 4 files changed, 18 insertions(+), 273 deletions(-) commit 4790bbf59681553bd3850c90e409311076431786 Author: Chris Wilson Date: Mon Sep 26 11:51:27 2011 +0100 boilerplate: Skip testing of null surfaces Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-test-surfaces.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit 9c56df3904a9f6aa5c3dce1b91ab34038fc9eeb2 Author: Chris Wilson Date: Fri Sep 23 23:34:29 2011 +0100 test: Mark the record-select-font-face as XFAIL The recording surface has no knowledge of the target surface when it generates the scaled font and informs the client about the kerning and metrics. This results in an unfortunate slight misalignment when replaying the glyphs against the ideal case. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/reference/record-select-font-face.xfail.png | Bin 0 -> 1448 bytes 2 files changed, 1 insertion(+) commit 70ac21f7bbd31799437f1152c7174468f9684df4 Author: Chris Wilson Date: Fri Sep 23 23:32:37 2011 +0100 test: Refresh rotated-clip reference test/reference/rotated-clip.ref.png | Bin 2743 -> 2786 bytes 1 file changed, 0 insertions(+), 0 deletions(-) commit 606e9e1c9e9b70fd3ac840f398faad5f4a06e19d Author: Chris Wilson Date: Fri Sep 23 23:28:50 2011 +0100 test: Refresh tighten-bounds reference image Signed-off-by: Chris Wilson test/Makefile.refs | 3 ++- test/reference/tighten-bounds.argb32.ref.png | Bin 0 -> 8972 bytes test/reference/tighten-bounds.ref.png | Bin 7958 -> 0 bytes test/reference/tighten-bounds.rgb24.ref.png | Bin 0 -> 8188 bytes 4 files changed, 2 insertions(+), 1 deletion(-) commit d71ce5e0ddd871777b5d82619a847cab6c8bc2aa Author: Chris Wilson Date: Fri Sep 23 23:24:25 2011 +0100 spans: Fix empty polygon unbounded fixup There is a subtle flaw in the current querying of polygon extents; it simply returns the limits and not the point extremeties and certainly not the tessellation extents. Computing that is likely to take long than rendering the polygon. This does mean that we need to also fixup the extents prior to performing the empty unbounded fast path. Signed-off-by: Chris Wilson src/cairo-spans-compositor.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) commit 9a366cff2cc486818ab3ace61aeb22a2bdcfe5cd Author: Chris Wilson Date: Fri Sep 23 22:48:46 2011 +0100 test: Redefine success for miter-precision On review, that segment does exist and should not have been removed by numerical errors! Signed-off-by: Chris Wilson test/reference/miter-precision.ref.png | Bin 931 -> 878 bytes 1 file changed, 0 insertions(+), 0 deletions(-) commit 2c34f028a787a7e33e3410f09d6cc00caacf0a08 Author: Chris Wilson Date: Fri Sep 23 13:37:51 2011 +0100 test: Exercise scaling from an atlas through a subsurface Signed-off-by: Chris Wilson test/Makefile.refs | 3 +- test/Makefile.sources | 1 + test/reference/subsurface-scale.base.ref.png | Bin 0 -> 5216 bytes test/reference/subsurface-scale.ref.png | Bin 0 -> 5216 bytes test/subsurface-scale.c | 93 +++++++++++++++++++++++++++ 5 files changed, 96 insertions(+), 1 deletion(-) commit 9b3b84976ac255a5d1ce472ff4bcb623e34d5fc3 Author: Chris Wilson Date: Fri Sep 23 13:20:32 2011 +0100 test: refresh text-pattern reference test/reference/text-pattern.ref.png | Bin 3442 -> 3444 bytes 1 file changed, 0 insertions(+), 0 deletions(-) commit 7e5e2dd5e184c73264dd2359ca151cc0689c63d6 Author: Chris Wilson Date: Fri Sep 23 13:20:14 2011 +0100 test/create-from-png: Update to point to new reference/ images Signed-off-by: Chris Wilson test/create-from-png.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) commit f162f7ebb47fe87ffadade15456699ef2b556fbf Author: Uli Schlachter Date: Thu Sep 22 22:03:46 2011 +0200 xcb: Fix device offsets with unmap_image() The source and target x/y coordinates were swapped. No idea why this only now caused a test suite failure, perhaps something recently started using SHM? Fixes: map-bit-to-image, map-to-image-fill Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 880321ae9d678eac10e336513e7d83096683cd3a Author: Uli Schlachter Date: Thu Sep 22 20:46:24 2011 +0200 xcb: Fix a "incompatible pointer" compiler warning cairo-xcb-surface.c:790:2: warning: return from incompatible pointer type Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit aa16e3e66621099f4edc59802614d804e86e63ec Author: Uli Schlachter Date: Thu Sep 22 21:18:57 2011 +0200 xcb: Honor clips for defer clear This bug was accidentally introduced in fd613cb9f94daff0c8d4fdb27ff89894d41682a. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 87fdc4356f5ba48c84269c956fecb9467b95f1af Author: Uli Schlachter Date: Thu Sep 22 20:46:24 2011 +0200 xcb: Don't try to fallback more than once This fixes the following assert for pretty much every single xcb-fallback test: cairo-xcb-surface.c:320: _get_image: Assertion `surface->fallback == ((void *)0)' failed. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) commit d43f6d74599984162cad5a4b522c4b70596056f5 Author: Adrian Johnson Date: Thu Sep 22 23:16:53 2011 +0930 test: make text-pattern draw with both opaque and translucent patterns Poppler renders the translucent PDF output of this test correctly with cairo 1.10.2 but fails with current git. test/reference/text-pattern.ref.png | Bin 1685 -> 3442 bytes test/reference/text-pattern.rgb24.ref.png | Bin 1392 -> 0 bytes test/text-pattern.c | 22 +++++++++++++++------- 3 files changed, 15 insertions(+), 7 deletions(-) commit b30b0c14cba102a9e4f5f04226fbdbecc2268a77 Author: Adrian Johnson Date: Thu Sep 22 22:43:07 2011 +0930 test: Add stroke-pattern Poppler renders the PDF output of this test correctly with cairo 1.10.2 but fails with current git. Commenting out the cairo_translate makes the PDF output render correctly with current git. test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/reference/stroke-pattern.ref.png | Bin 0 -> 1417 bytes test/stroke-pattern.c | 68 ++++++++++++++++++++++++++++++++++ 4 files changed, 70 insertions(+) commit 0e95215c01b5d7124d950f0b21fd2b0e343a34af Author: Chris Wilson Date: Wed Sep 21 11:18:24 2011 +0100 test/trace: Hack to dump out per-context images and traces Signed-off-by: Chris Wilson test/cairo-test-trace.c | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) commit f8c4686310b2b538cebb59f64b2ab8c6def86628 Author: Chris Wilson Date: Tue Sep 20 14:34:23 2011 +0100 image: don't offset by device transform for replay onto source surface It is already captured by the pattern extents. Signed-off-by: Chris Wilson src/cairo-image-source.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) commit 5f0dcf610f8714dcffe49c3ea6edea479590c34b Author: Chris Wilson Date: Tue Sep 20 14:05:31 2011 +0100 image: clip the replay to the sample extents in device space Signed-off-by: Chris Wilson src/cairo-image-source.c | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) commit da95bdfcd77c56a52e08544946786cff8a33ca1e Author: Chris Wilson Date: Tue Sep 20 14:04:29 2011 +0100 wrapper: transform the clip into device space We need more than just mere translation! Signed-off-by: Chris Wilson src/cairo-clip-private.h | 3 ++ src/cairo-clip.c | 107 ++++++++++++++++++++++++++++++++++++++++++++ src/cairo-surface-wrapper.c | 8 +--- 3 files changed, 111 insertions(+), 7 deletions(-) commit a810b012cf68ea56defd76556a7780c6d6aaaf08 Author: Adrian Johnson Date: Tue Sep 20 00:02:18 2011 +0930 subsets: latin char map needs to belong to the font, not the subset src/cairo-scaled-font-subsets.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit fd613cb9f94daff0c8d4fdb27ff89894d41682a3 Author: Chris Wilson Date: Tue Aug 2 13:51:30 2011 +0100 xcb: track fallback damage And only upload the parts of the image that are modified during the fallback. I have to keep reminding myself that the goal is always to reduce the amount of fallbacks required... Signed-off-by: Chris Wilson src/cairo-composite-rectangles-private.h | 4 + src/cairo-composite-rectangles.c | 18 ++ src/cairo-xcb-connection.c | 6 +- src/cairo-xcb-private.h | 14 +- src/cairo-xcb-surface-render.c | 122 ++++-------- src/cairo-xcb-surface.c | 314 ++++++++++++++++++++++++------- 6 files changed, 310 insertions(+), 168 deletions(-) commit 36a14230453a1fd282671a4ab7ac072b69b9a5f6 Author: Uli Schlachter Date: Fri Sep 16 23:20:46 2011 +0200 xcb: Remove an unused variable Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 6 ------ 1 file changed, 6 deletions(-) commit cdd75ec407f1f9148acc4267b07a874245c1ddf7 Author: Uli Schlachter Date: Fri Sep 16 19:31:32 2011 +0200 xcb: Use a mask in _composite_boxes() when needed This doesn't just need a clip without any path, it also needs pixel aligned boxes. This improves the result for unaligned boxes in tighten-bounds. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e580565e28c3c2999199bee1f83be60905cba8d5 Author: Uli Schlachter Date: Fri Sep 16 18:28:10 2011 +0200 xcb: Stop using _cairo_clip_get_surface() This function changed its behavior and no longer does what we want. Instead, this now uses its own function which uses _cairo_clip_combine_with_surface(). This fixes crashes in the tighten-bounds and random-clip tests. These happened because cairo-xcb was trying to be clever. ;-) Since _cairo_clip_get_surface() did less, the resulting surface had deferred_clear == true and picture == XCB_NONE. The code then tried using this evil picture and either ran into an assert() or caused a BadPicture error. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 51 +++++++++++++++++++++++++++++++++--------- 1 file changed, 40 insertions(+), 11 deletions(-) commit 6fb4c3ae3521fa789aa63b3b37f17336e5b7b617 Author: Uli Schlachter Date: Fri Sep 16 18:16:01 2011 +0200 _cairo_clip_get_surface(): Don't lose errors If one of the _cairo_surface_fill() calls failed, this function would stop and return an intermediate result, thus hiding the error that happened. Signed-off-by: Uli Schlachter src/cairo-clip-surface.c | 5 +++++ 1 file changed, 5 insertions(+) commit 74e7f3b441e02cdb003ec235eb6ec4c86e412357 Author: Andrea Canciani Date: Sun Sep 18 09:09:50 2011 -0700 quartz-font: Fix scaled font backend hooks In af9fbd176b145f042408ef5391eef2a51d7531f8 the show_glyphs hook has been removed from cairo_scaled_backend_t, but quartz-font was not updated. Fixes: cairo-quartz-font.c:798: warning: initialization from incompatible pointer type src/cairo-quartz-font.c | 1 - 1 file changed, 1 deletion(-) commit f8e4657d8a45cdb35c9ccdcba1d002e8a3aac5bb Author: Andrea Canciani Date: Sun Sep 18 08:54:00 2011 -0700 Make cairo-missing a static library It was meant to be static, but my autotools-fu was not good enough. util/cairo-missing/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 7827f46d7cafd6429088c7837fa2104734fa1c4a Author: Andrea Canciani Date: Sun Sep 18 07:22:19 2011 -0700 quartz: Fix build Fix a bunch of typos and "wrong number of arguments" errors. Clean up some "unused variable" errors. src/cairo-quartz-surface.c | 58 +++++++++++++++++++++------------------------- 1 file changed, 27 insertions(+), 31 deletions(-) commit 1b4030408750a705b365ccfb6386be7e15d490bd Author: Chris Wilson Date: Sun Sep 18 09:28:17 2011 +0100 traps: use the customised _cairo_clip_get_surface Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 2209ec5a15f535b1fae19c84b796f3d11a12de00 Author: Chris Wilson Date: Sun Sep 18 08:52:46 2011 +0100 test: Make cairo_test_suite depend upon the any2ppm exectuable on all platforms On some platforms, executables have an extension which confuses automake into building an entirely different binary. Signed-off-by: Chris Wilson test/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a7b2c28adf920333322a45bf25e2d80e44391d4f Author: Dave Yeo Date: Tue Sep 6 20:36:32 2011 -0700 On OS/2, WIFSIGNALED and WTERMSIG are prototyped in sys/wait.h boilerplate/cairo-boilerplate-pdf.c | 4 ++++ boilerplate/cairo-boilerplate-ps.c | 4 ++++ boilerplate/cairo-boilerplate-svg.c | 4 ++++ build/configure.ac.system | 2 +- 4 files changed, 13 insertions(+), 1 deletions(-) Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-pdf.c | 4 ++++ boilerplate/cairo-boilerplate-ps.c | 4 ++++ boilerplate/cairo-boilerplate-svg.c | 4 ++++ build/configure.ac.system | 2 +- 4 files changed, 13 insertions(+), 1 deletion(-) commit fdd54d2b791fbd461a6cac67ea10eb8decaf5f5c Author: Dave Yeo Date: Tue Sep 6 19:42:32 2011 -0700 Fix the number of parameters for cairo_os2_surface_set_size() test/error-setters.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Signed-off-by: Chris Wilson test/error-setters.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 222f0846e6c1c2769f1216c87caee906c5813664 Author: Dave Yeo Date: Tue Sep 6 19:40:20 2011 -0700 os2-surface needs to include cairo-image-surface-private.h src/cairo-os2-surface.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Signed-off-by: Chris Wilson src/cairo-os2-surface.c | 1 + 1 file changed, 1 insertion(+) commit 59a5c9d34c01e398dd56c3ca9afa6a08427c1270 Author: Chris Wilson Date: Sun Sep 18 08:47:28 2011 +0100 os2: Blindly update os2 to the new fallback compositor Signed-off-by: Chris Wilson src/cairo-os2-surface.c | 195 ++++++++++++++++-------------------------------- 1 file changed, 63 insertions(+), 132 deletions(-) commit e4ebee1cf47f5c211abb79b8e3a3bc5ff7a5cc4b Author: Chris Wilson Date: Sun Sep 18 08:25:11 2011 +0100 pdf: Use the helper functions to update the composite rectangles These functions also know to update the clip and recompute the sample areas and other derived information. Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) commit 6c6bd6fb292c7168b60f1cc0580c52292f99ae86 Author: Chris Wilson Date: Sun Sep 18 08:26:42 2011 +0100 composite-rectangle: Add a helper to refine source extents Signed-off-by: Chris Wilson src/cairo-composite-rectangles-private.h | 4 +++ src/cairo-composite-rectangles.c | 57 ++++++++++++++++++++++++++++++-- 2 files changed, 58 insertions(+), 3 deletions(-) commit b13c2270f5b7546453f81dd0e1ebdc7fb8e4b630 Author: Adrian Johnson Date: Sun Sep 18 13:30:12 2011 +0930 test: refresh pdf mask ref images test/reference/mask.pdf.argb32.ref.png | Bin 7866 -> 7554 bytes test/reference/mask.pdf.rgb24.ref.png | Bin 7336 -> 7043 bytes 2 files changed, 0 insertions(+), 0 deletions(-) commit a01cc10fe16caf4fbadf9540c745dd58a75df38d Author: Adrian Johnson Date: Sun Sep 18 13:19:57 2011 +0930 pdf: ensure ink extents is not larger than bounded extents fixes mask test pdf output src/cairo-pdf-surface.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit fc011bfcb98cfcc86b8ab81a247608e13ed70cdc Author: Chris Wilson Date: Sat Sep 17 12:28:33 2011 +0100 test: Record the current status of radial-outer-focus as xfail Debate rages as to the correct way to handle this. In some ways the current output is expected due to the numerical instability in handling the inner-focus-on-the-outer-circle. However, the result looks less than desirable so some solution (which may not be inside cairo per-se) is sought. test/Makefile.refs | 1 + test/radial-outer-focus.c | 3 +++ test/reference/radial-outer-focus.xfail.png | Bin 0 -> 34234 bytes 3 files changed, 4 insertions(+) commit cea41a61c104f235c1f896207115507aed93d9ea Author: Chris Wilson Date: Sat Sep 17 12:01:49 2011 +0100 image: intersect the source extents with the replay extents for EXTEND_NONE Fixes up the boundary on EXTEND_NONE replays. Signed-off-by: Chris Wilson src/cairo-image-source.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 09b42c748e9dbcc923560c7d8bf5298fbffe95ef Author: Chris Wilson Date: Sat Sep 17 12:00:49 2011 +0100 wrapper: intersect with target extents Treat the target extents as an implicit clip for computing the maximal operation extents. Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 49 +++++++++++++++++++++++++++------------------ 1 file changed, 30 insertions(+), 19 deletions(-) commit 242fbb010efffb3a75f2e824bbdbb3a75ad51d12 Author: Chris Wilson Date: Fri Sep 16 21:55:05 2011 +0100 image: Use the recording surface content for the recording source The previous commit should have been a enormous warning that something was horribly wrong. I was determined to preserve the optimisation of replaying onto the matching format, however, we need to provide an alpha channel if required. Signed-off-by: Chris Wilson src/cairo-image-source.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) commit ab924b11a805caaa6e7a1e39ce69f0a9a31e1405 Author: Chris Wilson Date: Fri Sep 16 19:29:27 2011 +0100 image: Use A8 for creating a mask from a recording surface When applying masks, typically it is useful to have an alpha channel. Signed-off-by: Chris Wilson src/cairo-image-source.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 3fde219487362e1aca8207843dd75a62827a71a7 Author: Chris Wilson Date: Fri Sep 16 17:42:46 2011 +0100 test: Refresh reference images for spans/traps I found a bug in my SSE2 lerp implementation which resolved quite a few failures. test/Makefile.refs | 7 ++++++- test/reference/clip-fill-eo-unbounded.rgb24.ref.png | Bin 3201 -> 3409 bytes .../clip-fill-eo-unbounded.traps.rgb24.ref.png | Bin 0 -> 3198 bytes test/reference/clip-fill-nz-unbounded.rgb24.ref.png | Bin 3201 -> 3409 bytes test/reference/clip-operator.rgb24.ref.png | Bin 3244 -> 3212 bytes test/reference/clip-operator.traps.rgb24.ref.png | Bin 0 -> 3232 bytes test/reference/clip-stroke-unbounded.rgb24.ref.png | Bin 3063 -> 3408 bytes .../clip-stroke-unbounded.traps.rgb24.ref.png | Bin 0 -> 3108 bytes test/reference/hatchings.traps.rgb24.ref.png | Bin 0 -> 89997 bytes test/reference/operator-source.argb32.ref.png | Bin 0 -> 5538 bytes test/reference/operator-source.ref.png | Bin 5745 -> 0 bytes test/reference/operator-source.rgb24.ref.png | Bin 4639 -> 3876 bytes test/reference/operator-source.traps.argb32.ref.png | Bin 5803 -> 5630 bytes test/reference/operator-source.traps.rgb24.ref.png | Bin 1854 -> 3979 bytes test/reference/over-around-source.rgb24.ref.png | Bin 257 -> 454 bytes test/reference/over-around-source.traps.rgb24.ref.png | Bin 245 -> 492 bytes test/reference/over-below-source.rgb24.ref.png | Bin 322 -> 372 bytes test/reference/over-below-source.traps.rgb24.ref.png | Bin 340 -> 378 bytes test/reference/over-between-source.rgb24.ref.png | Bin 406 -> 440 bytes .../reference/over-between-source.traps.rgb24.ref.png | Bin 430 -> 461 bytes test/reference/overlapping-boxes.rgb24.ref.png | Bin 204 -> 170 bytes test/reference/overlapping-boxes.traps.rgb24.ref.png | Bin 201 -> 204 bytes test/reference/tighten-bounds.traps.rgb24.ref.png | Bin 0 -> 8179 bytes 23 files changed, 6 insertions(+), 1 deletion(-) commit 84d1eac61fd8b5515711bd23b2ac886efd86a42f Author: Uli Schlachter Date: Fri Sep 16 18:00:21 2011 +0200 path: Fix a minor oversight in 1ce5d4707cf26061 The plan was "path: Skip calls to zero-length memcpy". However, this skipped calls if the buffer was still empty, which means that it skipped all calls. Fixes: Half the test suite, lots of assertion failures Signed-off-by: Uli Schlachter src/cairo-path-fixed.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a1be14693bb53f1818be2dee90f642143002d6d5 Author: Uli Schlachter Date: Fri Sep 16 10:49:28 2011 +0200 boilerplate-xcb: Print sequence numbers The boilerplate code will now also print the low 16 bits of the sequence number for errors and events. This should make it a lot easier to find errors in e.g. a long xtrace output. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) commit 7ba28ff563ab8a8e77213789860b2d412577a309 Author: Uli Schlachter Date: Fri Sep 16 10:43:44 2011 +0200 cairo-xcb: Require libxcb 1.6 Since commit 968eb30bba1dc94, we use xcb_discard_reply(). This function was added in libxcb 1.6. "Fixes": https://bugs.freedesktop.org/show_bug.cgi?id=40925 Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 6 ------ configure.ac | 5 +---- 2 files changed, 1 insertion(+), 10 deletions(-) commit b6c3fea672592a77b0b6fa487b403c981921b13a Author: Uli Schlachter Date: Thu Sep 15 16:27:20 2011 +0200 xcb: Improve error cases in _clip_and_composite_combine This makes sure that errors from _cairo_clip_get_surface() aren't lost and that we really got an xcb surface. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) commit f3a9a0c9e646ca684ee8e7bd65506cf2793178d2 Author: Chris Wilson Date: Fri Sep 16 16:24:23 2011 +0100 test: Add a1-fill Capture the bug report: https://bugs.freedesktop.org/show_bug.cgi?id=31604 Signed-off-by: Chris Wilson test/Makefile.refs | 3 ++ test/Makefile.sources | 1 + test/a1-fill.c | 67 +++++++++++++++++++++++++++++++++++ test/reference/a1-fill.base.ref.png | Bin 0 -> 328 bytes test/reference/a1-fill.ref.png | Bin 0 -> 328 bytes test/reference/a1-fill.traps.ref.png | Bin 0 -> 328 bytes 6 files changed, 71 insertions(+) commit 1ce5d4707cf260618bd4d61f39aad4371ffa3336 Author: Chris Wilson Date: Fri Sep 16 16:11:42 2011 +0100 path: Skip calls to zero-length memcpy We attempt to copy 0 points onto the array of path points for a close-path. This is pointless and an unnecessary function call under MSVC at least. Based on a patch by Steve Snyder, incorporating Behdad's review comments. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=37836 Signed-off-by: Chris Wilson src/cairo-path-fixed.c | 3 +++ 1 file changed, 3 insertions(+) commit f09361cff16776b49e9159c60eea4e8a049865d6 Author: Krzysztof Kosinski Date: Fri Sep 16 15:59:38 2011 +0100 test: Add radial-outer-focus Numerical instability in the computation of gradients leads to random results. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40918 test/Makefile.sources | 1 + test/radial-outer-focus.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 70 insertions(+) commit 26e8fa03cb411d5d6d1df32c7a5435eaaa15ffd2 Author: Chris Wilson Date: Fri Sep 16 15:02:37 2011 +0100 base: Make sure we have fuzzy clip boxes! _cairo_clip_get_surface() expects the caller to handle unaligned clip boxes in order to avoid recursion. The baseline renderer ignored this basic tenet and so ended up with only sharp clip regions. Signed-off-by: Chris Wilson src/test-base-compositor-surface.c | 60 +++++++++++++++++++++++++++++++++----- 1 file changed, 52 insertions(+), 8 deletions(-) commit c5295981c65dcd548bc391f7194e1e378e288e21 Author: Chris Wilson Date: Fri Sep 16 15:01:11 2011 +0100 test: Update reference images for test-base Uli Schlachter spotted that I had create reference images with sharp edges for his tighten-bounds test case, exactly as if I had ignored unaligned clip boxes... Turns out I had removed the code to handle them... test/reference/random-clip.base.argb32.ref.png | Bin 308138 -> 313008 bytes test/reference/random-clip.base.rgb24.ref.png | Bin 308138 -> 313008 bytes test/reference/tighten-bounds.base.argb32.ref.png | Bin 8457 -> 8486 bytes test/reference/tighten-bounds.base.rgb24.ref.png | Bin 7832 -> 7856 bytes 4 files changed, 0 insertions(+), 0 deletions(-) commit f1c8c00f16d3e14360c44c92a2edc4269c782ff1 Author: Adrian Johnson Date: Fri Sep 16 23:04:53 2011 +0930 test: refresh some pdf/ps refs test/Makefile.refs | 6 ++++++ test/reference/scale-offset-image.pdf.argb32.ref.png | Bin 9981 -> 7643 bytes test/reference/scale-offset-image.pdf.rgb24.ref.png | Bin 9981 -> 7643 bytes .../scale-offset-similar.pdf.argb32.ref.png | Bin 11027 -> 8419 bytes .../reference/scale-offset-similar.pdf.rgb24.ref.png | Bin 11027 -> 8419 bytes test/reference/scale-offset-similar.ps.ref.png | Bin 7860 -> 6850 bytes test/reference/shape-general-convex.ps.ref.png | Bin 0 -> 1632 bytes test/reference/shape-sierpinski.pdf.argb32.ref.png | Bin 0 -> 39520 bytes test/reference/shape-sierpinski.pdf.rgb24.ref.png | Bin 0 -> 39520 bytes test/reference/shape-sierpinski.ps.ref.png | Bin 0 -> 39965 bytes test/reference/shape-sierpinski.ps3.argb32.ref.png | Bin 0 -> 39965 bytes test/reference/shape-sierpinski.ps3.rgb24.ref.png | Bin 0 -> 39965 bytes 12 files changed, 6 insertions(+) commit 12ee7989a0c1d499a0c228d5312dffbab50eea3f Author: Adrian Johnson Date: Fri Sep 16 22:50:59 2011 +0930 test: refresh some pdf/ps refs test/Makefile.refs | 6 ++++-- test/reference/smask-fill.pdf.ref.png | Bin 0 -> 1105 bytes test/reference/smask-image-mask.pdf.ref.png | Bin 0 -> 615 bytes test/reference/smask-mask.pdf.ref.png | Bin 0 -> 2308 bytes test/reference/smask-mask.pdf.xfail.png | Bin 4401 -> 0 bytes test/reference/smask-paint.pdf.ref.png | Bin 0 -> 2431 bytes test/reference/smask-paint.pdf.xfail.png | Bin 4513 -> 0 bytes test/reference/stroke-image.pdf.ref.png | Bin 1475 -> 1006 bytes test/reference/stroke-image.ps.ref.png | Bin 1682 -> 1535 bytes 9 files changed, 4 insertions(+), 2 deletions(-) commit a0ec977944b7659a3fee7a97ce2e650d775bdf8e Author: Chris Wilson Date: Fri Sep 16 12:35:45 2011 +0100 bentley-ottman: End subsumed colinear traps I'm not quite sure how we end up with a pair of colinear edges both with a deferred trap... Fixes crash in bug-bo-ricotz Signed-off-by: Chris Wilson src/cairo-bentley-ottmann.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) commit 0aabde231431d94eec50304b3f3b428965f83a39 Author: Chris Wilson Date: Fri Sep 16 13:46:09 2011 +0100 test: Add bug-bo-ricotz Exercises an assertion failure found by Rico Tzschichholz. Signed-off-by: Chris Wilson test/Makefile.refs | 3 ++ test/Makefile.sources | 1 + test/bug-bo-ricotz.c | 74 +++++++++++++++++++++++++++++ test/reference/bug-bo-ricotz.base.ref.png | Bin 0 -> 2125 bytes test/reference/bug-bo-ricotz.ref.png | Bin 0 -> 2108 bytes test/reference/bug-bo-ricotz.traps.ref.png | Bin 0 -> 2125 bytes 6 files changed, 78 insertions(+) commit e7bcf1fd79ba96ef46ec297f82facee9c8d73e20 Author: Chris Wilson Date: Fri Sep 16 13:45:11 2011 +0100 test: Hack cairo-test-trace to write at trace for all contexts Signed-off-by: Chris Wilson test/cairo-test-trace.c | 39 +++++++++++++++++++++++++++++---------- 1 file changed, 29 insertions(+), 10 deletions(-) commit 35f41d253ff09a7c144ace833901b28e961c8e14 Author: Chris Wilson Date: Fri Sep 16 13:47:17 2011 +0100 fdr,tee: Reorder master/slave invocation to capture death-upon-signals Signed-off-by: Chris Wilson src/cairo-tee-surface.c | 84 +++++++++++++++++++------------------------------ util/cairo-fdr/fdr.c | 26 +++++++++++++++ 2 files changed, 58 insertions(+), 52 deletions(-) commit 983cfb2f54b6636b38744932122d43ef8ad7a12d Author: Adrian Johnson Date: Fri Sep 16 21:37:58 2011 +0930 test: add mask-alpha ps ref test/Makefile.refs | 1 + test/reference/mask-alpha.ps.ref.png | Bin 0 -> 594 bytes 2 files changed, 1 insertion(+) commit d118ae5f648f2171754c877d27211730e6a003d8 Author: Adrian Johnson Date: Fri Sep 16 20:51:30 2011 +0930 analysis mask: unwrap recording surface snapshot fixes mask-alpha test src/cairo-analysis-surface.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) commit 898e63bfc196cb80cdd5845e32ecb03bafd44f03 Author: Chris Wilson Date: Fri Sep 16 11:50:50 2011 +0100 test: Replace xlib reference images with the traps references Signed-off-by: Chris Wilson test/Makefile.refs | 107 --------------------- test/reference/a1-bug.xlib.ref.png | Bin 3362 -> 0 bytes test/reference/aliasing.xlib.ref.png | Bin 104315 -> 0 bytes test/reference/big-line.xlib.ref.png | Bin 933 -> 0 bytes test/reference/bug-extents.xlib.ref.png | Bin 9234 -> 0 bytes test/reference/bug-seams.xlib.ref.png | Bin 1606 -> 0 bytes test/reference/caps-joins-alpha.xlib.ref.png | Bin 2278 -> 0 bytes test/reference/caps-joins-curve.xlib.ref.png | Bin 5126 -> 0 bytes test/reference/clip-disjoint.xlib.ref.png | Bin 5395 -> 0 bytes .../clip-fill-eo-unbounded.xlib.argb32.ref.png | Bin 3693 -> 0 bytes .../clip-fill-eo-unbounded.xlib.rgb24.ref.png | Bin 3198 -> 0 bytes .../clip-fill-nz-unbounded.xlib.argb32.ref.png | Bin 3693 -> 0 bytes .../clip-fill-nz-unbounded.xlib.rgb24.ref.png | Bin 3198 -> 0 bytes test/reference/clip-fill-rule.xlib.rgb24.ref.png | Bin 380 -> 0 bytes test/reference/clip-fill.xlib.ref.png | Bin 1049 -> 0 bytes .../clip-group-shapes-circles.xlib.ref.png | Bin 1534 -> 0 bytes ...-group-shapes-unaligned-rectangles.xlib.ref.png | Bin 431 -> 0 bytes test/reference/clip-nesting.xlib.rgb24.ref.png | Bin 955 -> 0 bytes test/reference/clip-operator.xlib.ref.png | Bin 8271 -> 0 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test/reference/fill-alpha.xlib.ref.png | Bin 2989 -> 0 bytes test/reference/fill-and-stroke.xlib.argb32.ref.png | Bin 322 -> 0 bytes test/reference/fill-and-stroke.xlib.rgb24.ref.png | Bin 291 -> 0 bytes .../fill-degenerate-sort-order.xlib.ref.png | Bin 2397 -> 0 bytes .../fill-degenerate-sort-order.xlib.rgb24.ref.png | Bin 2060 -> 0 bytes test/reference/fill-image.xlib.ref.png | Bin 1460 -> 0 bytes test/reference/fill-rule.xlib.ref.png | Bin 1979 -> 0 bytes test/reference/fill-rule.xlib.rgb24.ref.png | Bin 1722 -> 0 bytes .../reference/finer-grained-fallbacks.xlib.ref.png | Bin 1110 -> 0 bytes .../finer-grained-fallbacks.xlib.rgb24.ref.png | Bin 856 -> 0 bytes .../ft-text-vertical-layout-type1.xlib.ref.png | Bin 3625 -> 0 bytes .../ft-text-vertical-layout-type3.xlib.ref.png | Bin 3597 -> 0 bytes test/reference/group-unaligned.xlib.ref.png | Bin 466 -> 0 bytes test/reference/halo-transform.xlib.ref.png | Bin 15346 -> 0 bytes test/reference/halo.xlib.ref.png | Bin 8835 -> 0 bytes test/reference/hatchings.xlib.ref.png | Bin 92532 -> 0 bytes .../image-bug-710072-unaligned.xlib.ref.png | Bin 219 -> 0 bytes .../large-twin-antialias-mixed.xlib.ref.png | Bin 14655 -> 0 bytes test/reference/leaky-dashed-rectangle.xlib.ref.png | Bin 344 -> 0 bytes test/reference/leaky-dashed-stroke.xlib.ref.png | Bin 9305 -> 0 bytes test/reference/linear-gradient-subset.xlib.ref.png | Bin 782 -> 0 bytes test/reference/linear-gradient.xlib.ref.png | Bin 1021 -> 0 bytes test/reference/mask-alpha.xlib.ref.png | Bin 640 -> 0 bytes test/reference/mask-alpha.xlib.rgb24.ref.png | Bin 599 -> 0 bytes test/reference/mask.xlib.ref.png | Bin 8476 -> 0 bytes test/reference/mask.xlib.rgb24.ref.png | Bin 7041 -> 0 bytes test/reference/operator-clear.xlib.argb32.ref.png | Bin 1071 -> 0 bytes test/reference/operator-clear.xlib.rgb24.ref.png | Bin 951 -> 0 bytes test/reference/operator-source.xlib.ref.png | Bin 5721 -> 0 bytes test/reference/operator-source.xlib.rgb24.ref.png | Bin 4447 -> 0 bytes test/reference/over-above-source.xlib.ref.png | Bin 538 -> 0 bytes .../reference/over-above-source.xlib.rgb24.ref.png | Bin 461 -> 0 bytes test/reference/over-around-source.xlib.ref.png | Bin 614 -> 0 bytes .../over-around-source.xlib.rgb24.ref.png | Bin 503 -> 0 bytes test/reference/over-between-source.xlib.ref.png | Bin 575 -> 0 bytes .../over-between-source.xlib.rgb24.ref.png | Bin 473 -> 0 bytes test/reference/paint-with-alpha-clip.xlib.ref.png | Bin 303 -> 0 bytes test/reference/path-append.xlib.ref.png | Bin 6461 -> 0 bytes test/reference/push-group-color.xlib.ref.png | Bin 2964 -> 0 bytes test/reference/push-group.xlib.ref.png | Bin 3126 -> 0 bytes test/reference/push-group.xlib.rgb24.ref.png | Bin 2961 -> 0 bytes ...radial-gradient-mask-source.xlib.argb32.ref.png | Bin 145801 -> 0 bytes .../radial-gradient-mask-source.xlib.rgb24.ref.png | Bin 150362 -> 0 bytes .../random-intersections-curves-eo.xlib.ref.png | Bin 244255 -> 0 bytes .../random-intersections-curves-nz.xlib.ref.png | Bin 264277 -> 0 bytes .../reference/random-intersections-eo.xlib.ref.png | Bin 134655 -> 0 bytes .../random-intersections-nonzero.xlib.ref.png | Bin 141548 -> 0 bytes .../recording-surface-over.xlib.argb32.ref.png | Bin 3055 -> 0 bytes .../recording-surface-over.xlib.rgb24.ref.png | Bin 3124 -> 0 bytes test/reference/rotated-clip.xlib.ref.png | Bin 3922 -> 0 bytes test/reference/rounded-rectangle-fill.xlib.ref.png | Bin 890 -> 0 bytes .../rounded-rectangle-stroke.xlib.ref.png | Bin 860 -> 0 bytes test/reference/scale-offset-image.xlib.ref.png | Bin 9136 -> 0 bytes test/reference/self-intersecting.xlib.ref.png | Bin 208 -> 0 bytes test/reference/smask-fill.xlib.ref.png | Bin 1223 -> 0 bytes test/reference/smask-stroke.xlib.ref.png | Bin 1707 -> 0 bytes test/reference/smask-text.xlib.ref.png | Bin 1672 -> 0 bytes test/reference/smask.xlib.ref.png | Bin 3386 -> 0 bytes test/reference/spline-decomposition.xlib.ref.png | Bin 19158 -> 0 bytes test/reference/stroke-image.xlib.ref.png | Bin 1440 -> 0 bytes test/reference/subsurface.xlib.ref.png | Bin 1782 -> 0 bytes .../surface-pattern-operator.xlib.argb32.ref.png | Bin 5171 -> 0 bytes .../surface-pattern-operator.xlib.rgb24.ref.png | Bin 1913 -> 0 bytes test/reference/text-rotate.xlib.ref.png | Bin 16646 -> 0 bytes test/reference/trap-clip.xlib.ref.png | Bin 5772 -> 0 bytes test/reference/trap-clip.xlib.rgb24.ref.png | Bin 5365 -> 0 bytes test/reference/twin-antialias-gray.xlib.ref.png | Bin 3863 -> 0 bytes test/reference/twin-antialias-mixed.xlib.ref.png | Bin 1760 -> 0 bytes test/reference/twin-antialias-none.xlib.ref.png | Bin 745 -> 0 bytes .../reference/twin-antialias-subpixel.xlib.ref.png | Bin 3863 -> 0 bytes test/reference/twin.xlib.ref.png | Bin 4435 -> 0 bytes .../unbounded-operator.xlib.rgb24.ref.png | Bin 1315 -> 0 bytes test/reference/user-font-proxy.xlib.ref.png | Bin 18121 -> 0 bytes test/reference/user-font.xlib.ref.png | Bin 5884 -> 0 bytes 108 files changed, 107 deletions(-) commit fcea0f8e08e2fbd448a990b60be0cf16535b45a5 Author: Chris Wilson Date: Fri Sep 16 11:09:22 2011 +0100 test: Use the test-traps as the reference images for xlib/xcb The test-traps provides a reference implementation of the traps-compositor as used by xlib, so we can use it to generate the reference images as well. (Of course checking that test-traps is itself correct and only differs in the renderer! ;-) Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-test-surfaces.c | 2 +- boilerplate/cairo-boilerplate-xcb.c | 8 +- boilerplate/cairo-boilerplate-xlib.c | 6 +- test/Makefile.refs | 779 ++++++++++++++++++++- test/reference/a1-bug.traps.argb32.ref.png | Bin 0 -> 3362 bytes test/reference/a1-bug.traps.rgb24.ref.png | Bin 0 -> 3362 bytes .../a1-clip-fill-equal.traps.argb32.ref.png | Bin 0 -> 120 bytes .../a1-clip-fill-equal.traps.rgb24.ref.png | Bin 0 -> 120 bytes .../a1-clip-fill-rule.traps.argb32.ref.png | Bin 0 -> 236 bytes .../a1-clip-fill-rule.traps.rgb24.ref.png | Bin 0 -> 218 bytes test/reference/a1-clip-fill.traps.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-fill.traps.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-paint.traps.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-paint.traps.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-stroke.traps.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-clip-stroke.traps.rgb24.ref.png | Bin 0 -> 120 bytes .../reference/a1-image-sample.traps.argb32.ref.png | Bin 0 -> 122 bytes test/reference/a1-image-sample.traps.rgb24.ref.png | Bin 0 -> 122 bytes test/reference/a1-line-width.traps.argb32.ref.png | Bin 0 -> 154 bytes test/reference/a1-line-width.traps.rgb24.ref.png | Bin 0 -> 154 bytes test/reference/a1-mask-sample.traps.argb32.ref.png | Bin 0 -> 122 bytes test/reference/a1-mask-sample.traps.rgb24.ref.png | Bin 0 -> 122 bytes test/reference/a1-mask.traps.argb32.ref.png | Bin 0 -> 106 bytes test/reference/a1-mask.traps.rgb24.ref.png | Bin 0 -> 106 bytes ...1-rasterisation-rectangles.traps.argb32.ref.png | Bin 0 -> 1729 bytes ...a1-rasterisation-rectangles.traps.rgb24.ref.png | Bin 0 -> 1729 bytes ...a1-rasterisation-triangles.traps.argb32.ref.png | Bin 0 -> 1729 bytes .../a1-rasterisation-triangles.traps.rgb24.ref.png | Bin 0 -> 1729 bytes .../a1-rectilinear-grid.traps.argb32.ref.png | Bin 0 -> 207 bytes .../a1-rectilinear-grid.traps.rgb24.ref.png | Bin 0 -> 207 bytes test/reference/a1-sample.traps.argb32.ref.png | Bin 0 -> 786 bytes test/reference/a1-sample.traps.rgb24.ref.png | Bin 0 -> 786 bytes test/reference/a1-tiger.traps.argb32.ref.png | Bin 0 -> 20406 bytes test/reference/a1-tiger.traps.rgb24.ref.png | Bin 0 -> 20406 bytes .../reference/a1-traps-sample.traps.argb32.ref.png | Bin 0 -> 120 bytes test/reference/a1-traps-sample.traps.rgb24.ref.png | Bin 0 -> 120 bytes test/reference/a8-clear.traps.argb32.ref.png | Bin 0 -> 248 bytes test/reference/a8-clear.traps.rgb24.ref.png | Bin 0 -> 248 bytes test/reference/a8-mask.traps.argb32.ref.png | Bin 0 -> 103 bytes test/reference/a8-mask.traps.rgb24.ref.png | Bin 0 -> 103 bytes test/reference/aliasing.traps.argb32.ref.png | Bin 0 -> 103722 bytes test/reference/aliasing.traps.rgb24.ref.png | Bin 0 -> 103722 bytes test/reference/alpha-similar.traps.argb32.ref.png | Bin 0 -> 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bytes .../big-little-triangle.traps.argb32.ref.png | Bin 0 -> 399 bytes .../big-little-triangle.traps.rgb24.ref.png | Bin 0 -> 320 bytes test/reference/big-trap.traps.argb32.ref.png | Bin 0 -> 319 bytes test/reference/big-trap.traps.rgb24.ref.png | Bin 0 -> 319 bytes test/reference/bilevel-image.traps.argb32.ref.png | Bin 0 -> 105 bytes test/reference/bilevel-image.traps.rgb24.ref.png | Bin 0 -> 105 bytes test/reference/bitmap-font.traps.argb32.ref.png | Bin 0 -> 931 bytes test/reference/bitmap-font.traps.rgb24.ref.png | Bin 0 -> 871 bytes test/reference/bug-40410.traps.argb32.ref.png | Bin 0 -> 428 bytes test/reference/bug-40410.traps.rgb24.ref.png | Bin 0 -> 428 bytes .../bug-bo-rectangular.traps.argb32.ref.png | Bin 0 -> 950 bytes .../bug-bo-rectangular.traps.rgb24.ref.png | Bin 0 -> 950 bytes test/reference/bug-extents.traps.argb32.ref.png | Bin 0 -> 9250 bytes test/reference/bug-extents.traps.rgb24.ref.png | Bin 0 -> 9250 bytes test/reference/bug-seams.traps.argb32.ref.png | Bin 0 -> 1606 bytes test/reference/bug-seams.traps.rgb24.ref.png | Bin 0 -> 1606 bytes .../caps-joins-alpha.traps.argb32.ref.png | Bin 0 -> 2278 bytes .../reference/caps-joins-alpha.traps.rgb24.ref.png | Bin 0 -> 2278 bytes .../caps-joins-curve.traps.argb32.ref.png | Bin 0 -> 5368 bytes .../reference/caps-joins-curve.traps.rgb24.ref.png | Bin 0 -> 5368 bytes test/reference/caps-joins.traps.argb32.ref.png | Bin 0 -> 2374 bytes test/reference/caps-joins.traps.rgb24.ref.png | Bin 0 -> 2374 bytes test/reference/caps-sub-paths.traps.argb32.ref.png | Bin 0 -> 166 bytes test/reference/caps-sub-paths.traps.rgb24.ref.png | Bin 0 -> 166 bytes .../caps-tails-curve.traps.argb32.ref.png | Bin 0 -> 50228 bytes .../reference/caps-tails-curve.traps.rgb24.ref.png | Bin 0 -> 50228 bytes test/reference/caps.traps.argb32.ref.png | Bin 0 -> 1601 bytes test/reference/caps.traps.rgb24.ref.png | Bin 0 -> 1601 bytes test/reference/checkerboard.traps.argb32.ref.png | Bin 0 -> 142 bytes test/reference/checkerboard.traps.rgb24.ref.png | Bin 0 -> 142 bytes test/reference/clear-source.traps.argb32.ref.png | Bin 0 -> 779 bytes test/reference/clear-source.traps.rgb24.ref.png | Bin 0 -> 779 bytes test/reference/clear.traps.argb32.ref.png | Bin 0 -> 673 bytes test/reference/clear.traps.rgb24.ref.png | Bin 0 -> 614 bytes test/reference/clip-all.traps.argb32.ref.png | Bin 0 -> 95 bytes test/reference/clip-all.traps.rgb24.ref.png | Bin 0 -> 95 bytes .../clip-complex-shape-eo-aa.traps.argb32.ref.png | Bin 0 -> 325 bytes .../clip-complex-shape-eo-aa.traps.rgb24.ref.png | Bin 0 -> 325 bytes ...clip-complex-shape-eo-mono.traps.argb32.ref.png | Bin 0 -> 325 bytes .../clip-complex-shape-eo-mono.traps.rgb24.ref.png | Bin 0 -> 325 bytes test/reference/clip-contexts.traps.argb32.ref.png | Bin 0 -> 98 bytes test/reference/clip-contexts.traps.rgb24.ref.png | Bin 0 -> 98 bytes .../clip-device-offset.traps.argb32.ref.png | Bin 0 -> 175 bytes .../clip-device-offset.traps.rgb24.ref.png | Bin 0 -> 168 bytes .../clip-disjoint-hatching.traps.argb32.ref.png | Bin 0 -> 7953 bytes .../clip-disjoint-hatching.traps.rgb24.ref.png | Bin 0 -> 7953 bytes test/reference/clip-disjoint.traps.argb32.ref.png | Bin 0 -> 5411 bytes test/reference/clip-disjoint.traps.rgb24.ref.png | Bin 0 -> 5411 bytes .../clip-empty-group.traps.argb32.ref.png | Bin 0 -> 103 bytes .../reference/clip-empty-group.traps.rgb24.ref.png | Bin 0 -> 103 bytes .../reference/clip-empty-save.traps.argb32.ref.png | Bin 0 -> 95 bytes test/reference/clip-empty-save.traps.rgb24.ref.png | Bin 0 -> 95 bytes test/reference/clip-empty.traps.argb32.ref.png | Bin 0 -> 95 bytes test/reference/clip-empty.traps.rgb24.ref.png | Bin 0 -> 95 bytes .../clip-fill-eo-unbounded.traps.argb32.ref.png | Bin 0 -> 3693 bytes .../reference/clip-fill-no-op.traps.argb32.ref.png | Bin 0 -> 152 bytes test/reference/clip-fill-no-op.traps.rgb24.ref.png | Bin 0 -> 152 bytes .../clip-fill-nz-unbounded.traps.argb32.ref.png | Bin 0 -> 3693 bytes ...ip-fill-rule-pixel-aligned.traps.argb32.ref.png | Bin 0 -> 176 bytes ...lip-fill-rule-pixel-aligned.traps.rgb24.ref.png | Bin 0 -> 165 bytes test/reference/clip-fill-rule.traps.argb32.ref.png | Bin 0 -> 412 bytes test/reference/clip-fill-rule.traps.rgb24.ref.png | Bin 0 -> 361 bytes test/reference/clip-fill.traps.argb32.ref.png | Bin 0 -> 1049 bytes test/reference/clip-fill.traps.rgb24.ref.png | Bin 0 -> 1049 bytes ...-shapes-aligned-rectangles.traps.argb32.ref.png | Bin 0 -> 378 bytes ...p-shapes-aligned-rectangles.traps.rgb24.ref.png | Bin 0 -> 378 bytes .../clip-group-shapes-circles.traps.argb32.ref.png | Bin 0 -> 1530 bytes .../clip-group-shapes-circles.traps.rgb24.ref.png | Bin 0 -> 1530 bytes ...hapes-unaligned-rectangles.traps.argb32.ref.png | Bin 0 -> 431 bytes ...shapes-unaligned-rectangles.traps.rgb24.ref.png | Bin 0 -> 431 bytes test/reference/clip-image.traps.argb32.ref.png | Bin 0 -> 2686 bytes test/reference/clip-image.traps.rgb24.ref.png | Bin 0 -> 2686 bytes 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test/reference/infinite-join.traps.argb32.ref.png | Bin 0 -> 160 bytes test/reference/infinite-join.traps.rgb24.ref.png | Bin 0 -> 160 bytes test/reference/inverse-text.traps.argb32.ref.png | Bin 0 -> 2166 bytes test/reference/inverse-text.traps.rgb24.ref.png | Bin 0 -> 2166 bytes test/reference/joins-loop.traps.argb32.ref.png | Bin 0 -> 4202 bytes test/reference/joins-loop.traps.rgb24.ref.png | Bin 0 -> 4202 bytes test/reference/joins-retrace.traps.argb32.ref.png | Bin 0 -> 4667 bytes test/reference/joins-retrace.traps.rgb24.ref.png | Bin 0 -> 4667 bytes test/reference/joins-star.traps.argb32.ref.png | Bin 0 -> 3583 bytes test/reference/joins-star.traps.rgb24.ref.png | Bin 0 -> 3583 bytes test/reference/joins.traps.argb32.ref.png | Bin 0 -> 5684 bytes test/reference/joins.traps.rgb24.ref.png | Bin 0 -> 5684 bytes test/reference/large-clip.traps.argb32.ref.png | Bin 0 -> 305 bytes test/reference/large-clip.traps.rgb24.ref.png | Bin 0 -> 305 bytes test/reference/large-font.traps.argb32.ref.png | Bin 0 -> 6117 bytes test/reference/large-font.traps.rgb24.ref.png | Bin 0 -> 6117 bytes .../large-source-roi.traps.argb32.ref.png | Bin 0 -> 93 bytes .../reference/large-source-roi.traps.rgb24.ref.png | Bin 0 -> 93 bytes test/reference/large-source.traps.argb32.ref.png | Bin 0 -> 112 bytes test/reference/large-source.traps.rgb24.ref.png | Bin 0 -> 112 bytes ...large-twin-antialias-mixed.traps.argb32.ref.png | Bin 0 -> 10740 bytes .../large-twin-antialias-mixed.traps.rgb24.ref.png | Bin 0 -> 10740 bytes test/reference/leaky-dash.traps.argb32.ref.png | Bin 0 -> 197 bytes test/reference/leaky-dash.traps.rgb24.ref.png | Bin 0 -> 197 bytes .../leaky-dashed-rectangle.traps.argb32.ref.png | Bin 0 -> 344 bytes .../leaky-dashed-rectangle.traps.rgb24.ref.png | Bin 0 -> 344 bytes .../leaky-dashed-stroke.traps.argb32.ref.png | Bin 0 -> 9303 bytes .../leaky-dashed-stroke.traps.rgb24.ref.png | Bin 0 -> 9303 bytes test/reference/leaky-polygon.traps.argb32.ref.png | Bin 0 -> 325 bytes test/reference/leaky-polygon.traps.rgb24.ref.png | Bin 0 -> 325 bytes .../line-width-overlap-dashed.traps.argb32.ref.png | Bin 0 -> 401 bytes .../line-width-overlap-dashed.traps.rgb24.ref.png | Bin 0 -> 401 bytes ...line-width-overlap-flipped.traps.argb32.ref.png | Bin 0 -> 324 bytes .../line-width-overlap-flipped.traps.rgb24.ref.png | Bin 0 -> 324 bytes ...line-width-overlap-flopped.traps.argb32.ref.png | Bin 0 -> 324 bytes .../line-width-overlap-flopped.traps.rgb24.ref.png | Bin 0 -> 324 bytes .../line-width-overlap-offset.traps.argb32.ref.png | Bin 0 -> 408 bytes .../line-width-overlap-offset.traps.rgb24.ref.png | Bin 0 -> 408 bytes ...line-width-overlap-rotated.traps.argb32.ref.png | Bin 0 -> 628 bytes .../line-width-overlap-rotated.traps.rgb24.ref.png | Bin 0 -> 628 bytes .../line-width-overlap.traps.argb32.ref.png | Bin 0 -> 324 bytes .../line-width-overlap.traps.rgb24.ref.png | Bin 0 -> 324 bytes .../line-width-scale.traps.argb32.ref.png | Bin 0 -> 5692 bytes .../reference/line-width-scale.traps.rgb24.ref.png | Bin 0 -> 5692 bytes .../line-width-tolerance.traps.argb32.ref.png | Bin 0 -> 163 bytes .../line-width-tolerance.traps.rgb24.ref.png | Bin 0 -> 163 bytes test/reference/line-width.traps.argb32.ref.png | Bin 0 -> 180 bytes test/reference/line-width.traps.rgb24.ref.png | Bin 0 -> 180 bytes .../linear-gradient-extend.traps.argb32.ref.png | Bin 0 -> 371 bytes .../linear-gradient-extend.traps.rgb24.ref.png | Bin 0 -> 371 bytes .../linear-gradient-large.traps.argb32.ref.png | Bin 0 -> 4076 bytes .../linear-gradient-large.traps.rgb24.ref.png | Bin 0 -> 4076 bytes .../linear-gradient-one-stop.traps.argb32.ref.png | Bin 0 -> 225 bytes .../linear-gradient-one-stop.traps.rgb24.ref.png | Bin 0 -> 174 bytes .../linear-gradient-reflect.traps.argb32.ref.png | Bin 0 -> 185 bytes .../linear-gradient-reflect.traps.rgb24.ref.png | Bin 0 -> 185 bytes .../linear-gradient-subset.traps.argb32.ref.png | Bin 0 -> 773 bytes .../linear-gradient-subset.traps.rgb24.ref.png | Bin 0 -> 773 bytes .../reference/linear-gradient.traps.argb32.ref.png | Bin 0 -> 914 bytes test/reference/linear-gradient.traps.rgb24.ref.png | Bin 0 -> 914 bytes .../linear-step-function.traps.argb32.ref.png | Bin 0 -> 118 bytes .../linear-step-function.traps.rgb24.ref.png | Bin 0 -> 118 bytes test/reference/linear-uniform.traps.argb32.ref.png | Bin 0 -> 128 bytes test/reference/linear-uniform.traps.rgb24.ref.png | Bin 0 -> 128 bytes .../long-dashed-lines.traps.argb32.ref.png | Bin 0 -> 2071 bytes .../long-dashed-lines.traps.rgb24.ref.png | Bin 0 -> 2071 bytes test/reference/long-lines.traps.argb32.ref.png | Bin 0 -> 201 bytes test/reference/long-lines.traps.rgb24.ref.png | Bin 0 -> 201 bytes .../map-all-to-image.traps.argb32.ref.png | Bin 0 -> 86 bytes .../reference/map-all-to-image.traps.rgb24.ref.png | Bin 0 -> 86 bytes .../map-bit-to-image.traps.argb32.ref.png | Bin 0 -> 103 bytes .../reference/map-bit-to-image.traps.rgb24.ref.png | Bin 0 -> 103 bytes .../map-to-image-fill.traps.argb32.ref.png | Bin 0 -> 103 bytes .../map-to-image-fill.traps.rgb24.ref.png | Bin 0 -> 103 bytes test/reference/mask-alpha.traps.argb32.ref.png | Bin 0 -> 627 bytes test/reference/mask-alpha.traps.rgb24.ref.png | Bin 0 -> 588 bytes test/reference/mask-ctm.traps.argb32.ref.png | Bin 0 -> 110 bytes test/reference/mask-ctm.traps.rgb24.ref.png | Bin 0 -> 105 bytes .../mask-surface-ctm.traps.argb32.ref.png | Bin 0 -> 110 bytes .../reference/mask-surface-ctm.traps.rgb24.ref.png | Bin 0 -> 105 bytes .../mask-transformed-image.traps.argb32.ref.png | Bin 0 -> 3812 bytes .../mask-transformed-image.traps.rgb24.ref.png | Bin 0 -> 3812 bytes .../mask-transformed-similar.traps.argb32.ref.png | Bin 0 -> 3812 bytes .../mask-transformed-similar.traps.rgb24.ref.png | Bin 0 -> 3812 bytes test/reference/mask.traps.argb32.ref.png | Bin 0 -> 8451 bytes test/reference/mask.traps.rgb24.ref.png | Bin 0 -> 7058 bytes .../mesh-pattern-accuracy.traps.argb32.ref.png | Bin 0 -> 8086 bytes .../mesh-pattern-accuracy.traps.rgb24.ref.png | Bin 0 -> 8086 bytes .../mesh-pattern-conical.traps.argb32.ref.png | Bin 0 -> 8655 bytes .../mesh-pattern-conical.traps.rgb24.ref.png | Bin 0 -> 8655 bytes ...esh-pattern-control-points.traps.argb32.ref.png | Bin 0 -> 10665 bytes ...mesh-pattern-control-points.traps.rgb24.ref.png | Bin 0 -> 10665 bytes .../mesh-pattern-fold.traps.argb32.ref.png | Bin 0 -> 52980 bytes .../mesh-pattern-fold.traps.rgb24.ref.png | Bin 0 -> 52980 bytes .../mesh-pattern-overlap.traps.argb32.ref.png | Bin 0 -> 9129 bytes .../mesh-pattern-overlap.traps.rgb24.ref.png | Bin 0 -> 9129 bytes .../mesh-pattern-transformed.traps.argb32.ref.png | Bin 0 -> 14463 bytes .../mesh-pattern-transformed.traps.rgb24.ref.png | Bin 0 -> 14463 bytes test/reference/mesh-pattern.traps.argb32.ref.png | Bin 0 -> 19566 bytes 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bytes .../paint-source-alpha.traps.rgb24.ref.png | Bin 0 -> 224 bytes ...paint-with-alpha-clip-mask.traps.argb32.ref.png | Bin 0 -> 305 bytes .../paint-with-alpha-clip-mask.traps.rgb24.ref.png | Bin 0 -> 305 bytes .../paint-with-alpha-clip.traps.argb32.ref.png | Bin 0 -> 269 bytes .../paint-with-alpha-clip.traps.rgb24.ref.png | Bin 0 -> 269 bytes ...aint-with-alpha-solid-clip.traps.argb32.ref.png | Bin 0 -> 266 bytes ...paint-with-alpha-solid-clip.traps.rgb24.ref.png | Bin 0 -> 266 bytes .../paint-with-alpha.traps.argb32.ref.png | Bin 0 -> 224 bytes .../reference/paint-with-alpha.traps.rgb24.ref.png | Bin 0 -> 224 bytes test/reference/paint.traps.argb32.ref.png | Bin 0 -> 93 bytes test/reference/paint.traps.rgb24.ref.png | Bin 0 -> 93 bytes .../partial-clip-text-bottom.traps.argb32.ref.png | Bin 0 -> 259 bytes .../partial-clip-text-bottom.traps.rgb24.ref.png | Bin 0 -> 259 bytes .../partial-clip-text-left.traps.argb32.ref.png | Bin 0 -> 293 bytes .../partial-clip-text-left.traps.rgb24.ref.png | Bin 0 -> 293 bytes .../partial-clip-text-right.traps.argb32.ref.png | Bin 0 -> 155 bytes .../partial-clip-text-right.traps.rgb24.ref.png | Bin 0 -> 155 bytes .../partial-clip-text-top.traps.argb32.ref.png | Bin 0 -> 173 bytes .../partial-clip-text-top.traps.rgb24.ref.png | Bin 0 -> 173 bytes ...al-coverage-half-reference.traps.argb32.ref.png | Bin 0 -> 189 bytes ...ial-coverage-half-reference.traps.rgb24.ref.png | Bin 0 -> 189 bytes ...partial-coverage-reference.traps.argb32.ref.png | Bin 0 -> 202 bytes .../partial-coverage-reference.traps.rgb24.ref.png | Bin 0 -> 202 bytes ...ge-three-quarter-reference.traps.argb32.ref.png | Bin 0 -> 186 bytes ...age-three-quarter-reference.traps.rgb24.ref.png | Bin 0 -> 186 bytes test/reference/path-append.traps.argb32.ref.png | Bin 0 -> 6463 bytes test/reference/path-append.traps.rgb24.ref.png | Bin 0 -> 6463 bytes .../path-stroke-twice.traps.argb32.ref.png | Bin 0 -> 205 bytes .../path-stroke-twice.traps.rgb24.ref.png | Bin 0 -> 205 bytes .../reference/pattern-getters.traps.argb32.ref.png | Bin 0 -> 87 bytes test/reference/pattern-getters.traps.rgb24.ref.png | Bin 0 -> 87 bytes .../pdf-surface-source.traps.argb32.ref.png | Bin 0 -> 377 bytes .../pdf-surface-source.traps.rgb24.ref.png | Bin 0 -> 301 bytes test/reference/pixman-rotate.traps.argb32.ref.png | Bin 0 -> 260 bytes test/reference/pixman-rotate.traps.rgb24.ref.png | Bin 0 -> 225 bytes .../ps-surface-source.traps.argb32.ref.png | Bin 0 -> 377 bytes .../ps-surface-source.traps.rgb24.ref.png | Bin 0 -> 301 bytes .../pthread-same-source.traps.argb32.ref.png | Bin 0 -> 1000 bytes .../pthread-same-source.traps.rgb24.ref.png | Bin 0 -> 1000 bytes .../pthread-show-text.traps.argb32.ref.png | Bin 0 -> 29759 bytes .../pthread-show-text.traps.rgb24.ref.png | Bin 0 -> 29759 bytes .../reference/pthread-similar.traps.argb32.ref.png | Bin 0 -> 170 bytes test/reference/pthread-similar.traps.rgb24.ref.png | Bin 0 -> 170 bytes .../push-group-color.traps.argb32.ref.png | Bin 0 -> 2902 bytes .../reference/push-group-color.traps.rgb24.ref.png | Bin 0 -> 2902 bytes .../push-group-path-offset.traps.argb32.ref.png | Bin 0 -> 186 bytes .../push-group-path-offset.traps.rgb24.ref.png | Bin 0 -> 186 bytes test/reference/push-group.traps.argb32.ref.png | Bin 0 -> 3110 bytes test/reference/push-group.traps.rgb24.ref.png | Bin 0 -> 2947 bytes .../radial-gradient-extend.traps.argb32.ref.png | Bin 0 -> 466 bytes .../radial-gradient-extend.traps.rgb24.ref.png | Bin 0 -> 466 bytes .../radial-gradient-mask-source.rgb24.ref.png | Bin 150945 -> 0 bytes ...adial-gradient-mask-source.traps.argb32.ref.png | Bin 0 -> 145713 bytes ...radial-gradient-mask-source.traps.rgb24.ref.png | Bin 0 -> 7747 bytes .../radial-gradient-mask.traps.argb32.ref.png | Bin 0 -> 286065 bytes .../radial-gradient-mask.traps.rgb24.ref.png | Bin 0 -> 286065 bytes .../radial-gradient-one-stop.traps.argb32.ref.png | Bin 0 -> 6306 bytes .../radial-gradient-one-stop.traps.rgb24.ref.png | Bin 0 -> 6306 bytes .../radial-gradient-source.traps.argb32.ref.png | Bin 0 -> 408848 bytes .../radial-gradient-source.traps.rgb24.ref.png | Bin 0 -> 263908 bytes .../reference/radial-gradient.traps.argb32.ref.png | Bin 0 -> 382283 bytes test/reference/radial-gradient.traps.rgb24.ref.png | Bin 0 -> 382283 bytes test/reference/random-clip.traps.argb32.ref.png | Bin 0 -> 311369 bytes test/reference/random-clip.traps.rgb24.ref.png | Bin 0 -> 311369 bytes ...om-intersections-curves-eo.traps.argb32.ref.png | Bin 0 -> 244476 bytes ...dom-intersections-curves-eo.traps.rgb24.ref.png | Bin 0 -> 244476 bytes ...om-intersections-curves-nz.traps.argb32.ref.png | Bin 0 -> 263669 bytes ...dom-intersections-curves-nz.traps.rgb24.ref.png | Bin 0 -> 263669 bytes .../random-intersections-eo.traps.argb32.ref.png | Bin 0 -> 134729 bytes .../random-intersections-eo.traps.rgb24.ref.png | Bin 0 -> 134729 bytes ...ndom-intersections-nonzero.traps.argb32.ref.png | Bin 0 -> 141616 bytes ...andom-intersections-nonzero.traps.rgb24.ref.png | Bin 0 -> 141616 bytes ...record-extend-none-similar.traps.argb32.ref.png | Bin 0 -> 293 bytes .../record-extend-none-similar.traps.rgb24.ref.png | Bin 0 -> 293 bytes .../record-extend-none.traps.argb32.ref.png | Bin 0 -> 293 bytes .../record-extend-none.traps.rgb24.ref.png | Bin 0 -> 293 bytes .../record-extend-pad-similar.traps.argb32.ref.png | Bin 0 -> 298 bytes .../record-extend-pad-similar.traps.rgb24.ref.png | Bin 0 -> 298 bytes .../record-extend-pad.traps.argb32.ref.png | Bin 0 -> 298 bytes .../record-extend-pad.traps.rgb24.ref.png | Bin 0 -> 298 bytes ...ord-extend-reflect-similar.traps.argb32.ref.png | Bin 0 -> 335 bytes ...cord-extend-reflect-similar.traps.rgb24.ref.png | Bin 0 -> 335 bytes .../record-extend-reflect.traps.argb32.ref.png | Bin 0 -> 335 bytes .../record-extend-reflect.traps.rgb24.ref.png | Bin 0 -> 335 bytes ...cord-extend-repeat-similar.traps.argb32.ref.png | Bin 0 -> 286 bytes ...ecord-extend-repeat-similar.traps.rgb24.ref.png | Bin 0 -> 286 bytes .../record-extend-repeat.traps.argb32.ref.png | Bin 0 -> 286 bytes .../record-extend-repeat.traps.rgb24.ref.png | Bin 0 -> 286 bytes .../record-fill-alpha.traps.argb32.ref.png | Bin 0 -> 2824 bytes .../record-fill-alpha.traps.rgb24.ref.png | Bin 0 -> 2824 bytes test/reference/record-mesh.traps.argb32.ref.png | Bin 0 -> 15229 bytes test/reference/record-mesh.traps.rgb24.ref.png | Bin 0 -> 15229 bytes ...cord-paint-alpha-clip-mask.traps.argb32.ref.png | Bin 0 -> 305 bytes ...ecord-paint-alpha-clip-mask.traps.rgb24.ref.png | Bin 0 -> 305 bytes .../record-paint-alpha-clip.traps.argb32.ref.png | Bin 0 -> 269 bytes .../record-paint-alpha-clip.traps.rgb24.ref.png | Bin 0 -> 269 bytes ...ord-paint-alpha-solid-clip.traps.argb32.ref.png | Bin 0 -> 266 bytes ...cord-paint-alpha-solid-clip.traps.rgb24.ref.png | Bin 0 -> 266 bytes .../record-paint-alpha.traps.argb32.ref.png | Bin 0 -> 224 bytes .../record-paint-alpha.traps.rgb24.ref.png | Bin 0 -> 224 bytes test/reference/record-paint.traps.argb32.ref.png | Bin 0 -> 93 bytes test/reference/record-paint.traps.rgb24.ref.png | Bin 0 -> 93 bytes ...ording-surface-extend-none.traps.argb32.ref.png | Bin 0 -> 3055 bytes ...cording-surface-extend-none.traps.rgb24.ref.png | Bin 0 -> 3124 bytes ...cording-surface-extend-pad.traps.argb32.ref.png | Bin 0 -> 10832 bytes ...ecording-surface-extend-pad.traps.rgb24.ref.png | Bin 0 -> 12496 bytes ...ing-surface-extend-reflect.traps.argb32.ref.png | Bin 0 -> 23617 bytes ...ding-surface-extend-reflect.traps.rgb24.ref.png | Bin 0 -> 24139 bytes ...ding-surface-extend-repeat.traps.argb32.ref.png | Bin 0 -> 24112 bytes ...rding-surface-extend-repeat.traps.rgb24.ref.png | Bin 0 -> 24029 bytes .../recording-surface-over.traps.argb32.ref.png | Bin 0 -> 3055 bytes .../recording-surface-over.traps.rgb24.ref.png | Bin 0 -> 3124 bytes .../recording-surface-source.traps.argb32.ref.png | Bin 0 -> 3049 bytes .../recording-surface-source.traps.rgb24.ref.png | Bin 0 -> 3121 bytes .../rectangle-rounding-error.traps.argb32.ref.png | Bin 0 -> 212 bytes .../rectangle-rounding-error.traps.rgb24.ref.png | Bin 0 -> 212 bytes .../rectilinear-dash.traps.argb32.ref.png | Bin 0 -> 291 bytes .../reference/rectilinear-dash.traps.rgb24.ref.png | Bin 0 -> 291 bytes .../rectilinear-fill.traps.argb32.ref.png | Bin 0 -> 151 bytes .../reference/rectilinear-fill.traps.rgb24.ref.png | Bin 0 -> 151 bytes .../rectilinear-grid.traps.argb32.ref.png | Bin 0 -> 610 bytes .../reference/rectilinear-grid.traps.rgb24.ref.png | Bin 0 -> 610 bytes .../rectilinear-miter-limit.traps.argb32.ref.png | Bin 0 -> 145 bytes .../rectilinear-miter-limit.traps.rgb24.ref.png | Bin 0 -> 145 bytes .../rectilinear-stroke.traps.argb32.ref.png | Bin 0 -> 172 bytes .../rectilinear-stroke.traps.rgb24.ref.png | Bin 0 -> 172 bytes .../reflected-stroke.traps.argb32.ref.png | Bin 0 -> 4994 bytes .../reference/reflected-stroke.traps.rgb24.ref.png | Bin 0 -> 4994 bytes test/reference/rel-path.traps.argb32.ref.png | Bin 0 -> 189 bytes test/reference/rel-path.traps.rgb24.ref.png | Bin 0 -> 206 bytes .../rgb24-ignore-alpha.traps.argb32.ref.png | Bin 0 -> 97 bytes .../rgb24-ignore-alpha.traps.rgb24.ref.png | Bin 0 -> 97 bytes ...e-clip-image-surface-paint.traps.argb32.ref.png | Bin 0 -> 303 bytes ...te-clip-image-surface-paint.traps.rgb24.ref.png | Bin 0 -> 303 bytes ...rotate-image-surface-paint.traps.argb32.ref.png | Bin 0 -> 220 bytes .../rotate-image-surface-paint.traps.rgb24.ref.png | Bin 0 -> 220 bytes test/reference/rotated-clip.traps.argb32.ref.png | Bin 0 -> 3922 bytes test/reference/rotated-clip.traps.rgb24.ref.png | Bin 0 -> 3922 bytes .../rounded-rectangle-fill.traps.argb32.ref.png | Bin 0 -> 890 bytes .../rounded-rectangle-fill.traps.rgb24.ref.png | Bin 0 -> 890 bytes .../rounded-rectangle-stroke.traps.argb32.ref.png | Bin 0 -> 1060 bytes .../rounded-rectangle-stroke.traps.rgb24.ref.png | Bin 0 -> 1060 bytes ...-down-source-surface-paint.traps.argb32.ref.png | Bin 0 -> 96 bytes ...e-down-source-surface-paint.traps.rgb24.ref.png | Bin 0 -> 96 bytes .../scale-offset-image.traps.argb32.ref.png | Bin 0 -> 9048 bytes .../scale-offset-image.traps.rgb24.ref.png | Bin 0 -> 9048 bytes .../scale-offset-similar.traps.argb32.ref.png | Bin 0 -> 9048 bytes .../scale-offset-similar.traps.rgb24.ref.png | Bin 0 -> 9048 bytes ...scale-source-surface-paint.traps.argb32.ref.png | Bin 0 -> 128 bytes .../scale-source-surface-paint.traps.rgb24.ref.png | Bin 0 -> 117 bytes .../select-font-face.traps.argb32.ref.png | Bin 0 -> 2245 bytes .../reference/select-font-face.traps.rgb24.ref.png | Bin 0 -> 2245 bytes .../self-copy-overlap.traps.argb32.ref.png | Bin 0 -> 1140 bytes .../self-copy-overlap.traps.rgb24.ref.png | Bin 0 -> 213 bytes test/reference/self-copy.traps.argb32.ref.png | Bin 0 -> 257 bytes test/reference/self-copy.traps.rgb24.ref.png | Bin 0 -> 257 bytes .../self-intersecting.traps.argb32.ref.png | Bin 0 -> 208 bytes .../self-intersecting.traps.rgb24.ref.png | Bin 0 -> 208 bytes test/reference/set-source.traps.argb32.ref.png | Bin 0 -> 101 bytes test/reference/set-source.traps.rgb24.ref.png | Bin 0 -> 101 bytes .../shape-general-convex.traps.argb32.ref.png | Bin 0 -> 2532 bytes .../shape-general-convex.traps.rgb24.ref.png | Bin 0 -> 2532 bytes .../shape-sierpinski.traps.argb32.ref.png | Bin 0 -> 54485 bytes .../reference/shape-sierpinski.traps.rgb24.ref.png | Bin 0 -> 54485 bytes .../show-glyphs-advance.traps.argb32.ref.png | Bin 0 -> 1395 bytes .../show-glyphs-advance.traps.rgb24.ref.png | Bin 0 -> 1395 bytes .../show-glyphs-many.traps.argb32.ref.png | Bin 0 -> 96 bytes .../reference/show-glyphs-many.traps.rgb24.ref.png | Bin 0 -> 96 bytes .../show-text-current-point.traps.argb32.ref.png | Bin 0 -> 2185 bytes .../show-text-current-point.traps.rgb24.ref.png | Bin 0 -> 2185 bytes test/reference/skew-extreme.traps.argb32.ref.png | Bin 0 -> 935 bytes test/reference/skew-extreme.traps.rgb24.ref.png | Bin 0 -> 935 bytes test/reference/smask-fill.traps.argb32.ref.png | Bin 0 -> 1170 bytes test/reference/smask-fill.traps.rgb24.ref.png | Bin 0 -> 1170 bytes .../smask-image-mask.traps.argb32.ref.png | Bin 0 -> 619 bytes .../reference/smask-image-mask.traps.rgb24.ref.png | Bin 0 -> 619 bytes test/reference/smask-mask.traps.argb32.ref.png | Bin 0 -> 2353 bytes test/reference/smask-mask.traps.rgb24.ref.png | Bin 0 -> 2353 bytes test/reference/smask-paint.traps.argb32.ref.png | Bin 0 -> 2469 bytes test/reference/smask-paint.traps.rgb24.ref.png | Bin 0 -> 2469 bytes test/reference/smask-stroke.traps.argb32.ref.png | Bin 0 -> 1703 bytes test/reference/smask-stroke.traps.rgb24.ref.png | Bin 0 -> 1703 bytes test/reference/smask-text.traps.argb32.ref.png | Bin 0 -> 1623 bytes test/reference/smask-text.traps.rgb24.ref.png | Bin 0 -> 1623 bytes test/reference/smask.traps.argb32.ref.png | Bin 0 -> 3404 bytes test/reference/smask.traps.rgb24.ref.png | Bin 0 -> 3404 bytes ...solid-pattern-cache-stress.traps.argb32.ref.png | Bin 0 -> 87 bytes .../solid-pattern-cache-stress.traps.rgb24.ref.png | Bin 0 -> 87 bytes .../source-clip-scale.traps.argb32.ref.png | Bin 0 -> 136 bytes .../source-clip-scale.traps.rgb24.ref.png | Bin 0 -> 136 bytes test/reference/source-clip.traps.argb32.ref.png | Bin 0 -> 111 bytes test/reference/source-clip.traps.rgb24.ref.png | Bin 0 -> 111 bytes ...source-surface-scale-paint.traps.argb32.ref.png | Bin 0 -> 120 bytes .../source-surface-scale-paint.traps.rgb24.ref.png | Bin 0 -> 114 bytes .../spline-decomposition.traps.argb32.ref.png | Bin 0 -> 19075 bytes .../spline-decomposition.traps.rgb24.ref.png | Bin 0 -> 19075 bytes .../reference/stroke-ctm-caps.traps.argb32.ref.png | Bin 0 -> 873 bytes test/reference/stroke-ctm-caps.traps.rgb24.ref.png | Bin 0 -> 873 bytes test/reference/stroke-image.traps.argb32.ref.png | Bin 0 -> 1458 bytes test/reference/stroke-image.traps.rgb24.ref.png | Bin 0 -> 1458 bytes .../reference/stroke-open-box.traps.argb32.ref.png | Bin 0 -> 148 bytes test/reference/stroke-open-box.traps.rgb24.ref.png | Bin 0 -> 148 bytes .../subsurface-image-repeat.traps.argb32.ref.png | Bin 0 -> 915 bytes .../subsurface-image-repeat.traps.rgb24.ref.png | Bin 0 -> 915 bytes .../subsurface-modify-child.traps.argb32.ref.png | Bin 0 -> 197 bytes .../subsurface-modify-child.traps.rgb24.ref.png | Bin 0 -> 197 bytes .../subsurface-modify-parent.traps.argb32.ref.png | Bin 0 -> 197 bytes .../subsurface-modify-parent.traps.rgb24.ref.png | Bin 0 -> 197 bytes test/reference/subsurface-pad.traps.argb32.ref.png | Bin 0 -> 181 bytes test/reference/subsurface-pad.traps.rgb24.ref.png | Bin 0 -> 181 bytes .../subsurface-reflect.traps.argb32.ref.png | Bin 0 -> 210 bytes .../subsurface-reflect.traps.rgb24.ref.png | Bin 0 -> 210 bytes .../subsurface-repeat.traps.argb32.ref.png | Bin 0 -> 197 bytes .../subsurface-repeat.traps.rgb24.ref.png | Bin 0 -> 197 bytes .../subsurface-similar-repeat.traps.argb32.ref.png | Bin 0 -> 197 bytes .../subsurface-similar-repeat.traps.rgb24.ref.png | Bin 0 -> 197 bytes test/reference/subsurface.traps.argb32.ref.png | Bin 0 -> 1281 bytes test/reference/subsurface.traps.rgb24.ref.png | Bin 0 -> 1281 bytes ...ace-pattern-big-scale-down.traps.argb32.ref.png | Bin 0 -> 191 bytes ...face-pattern-big-scale-down.traps.rgb24.ref.png | Bin 0 -> 191 bytes .../surface-pattern-operator.traps.argb32.ref.png | Bin 0 -> 5184 bytes .../surface-pattern-operator.traps.rgb24.ref.png | Bin 0 -> 1913 bytes ...ern-scale-down-extend-none.traps.argb32.ref.png | Bin 0 -> 329 bytes ...tern-scale-down-extend-none.traps.rgb24.ref.png | Bin 0 -> 329 bytes ...tern-scale-down-extend-pad.traps.argb32.ref.png | Bin 0 -> 320 bytes ...ttern-scale-down-extend-pad.traps.rgb24.ref.png | Bin 0 -> 320 bytes ...-scale-down-extend-reflect.traps.argb32.ref.png | Bin 0 -> 328 bytes ...n-scale-down-extend-reflect.traps.rgb24.ref.png | Bin 0 -> 328 bytes ...n-scale-down-extend-repeat.traps.argb32.ref.png | Bin 0 -> 330 bytes ...rn-scale-down-extend-repeat.traps.rgb24.ref.png | Bin 0 -> 330 bytes ...surface-pattern-scale-down.traps.argb32.ref.png | Bin 0 -> 1326 bytes .../surface-pattern-scale-down.traps.rgb24.ref.png | Bin 0 -> 1326 bytes .../surface-pattern-scale-up.traps.argb32.ref.png | Bin 0 -> 4020 bytes .../surface-pattern-scale-up.traps.rgb24.ref.png | Bin 0 -> 4020 bytes .../reference/surface-pattern.traps.argb32.ref.png | Bin 0 -> 11088 bytes test/reference/surface-pattern.traps.rgb24.ref.png | Bin 0 -> 11088 bytes .../svg-surface-source.traps.argb32.ref.png | Bin 0 -> 377 bytes .../svg-surface-source.traps.rgb24.ref.png | Bin 0 -> 301 bytes .../text-antialias-gray.traps.argb32.ref.png | Bin 0 -> 975 bytes .../text-antialias-gray.traps.rgb24.ref.png | Bin 0 -> 975 bytes 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382 bytes 783 files changed, 786 insertions(+), 9 deletions(-) commit 62e1ded35c4d8d3139152661afea61b628152d47 Author: Chris Wilson Date: Thu Sep 15 17:10:43 2011 +0100 test: Update couple of refs for the improved mono rasteriser Signed-off-by: Chris Wilson test/reference/hatchings.ref.png | Bin 45398 -> 44151 bytes test/reference/twin-antialias-none.ref.png | Bin 747 -> 694 bytes 2 files changed, 0 insertions(+), 0 deletions(-) commit e5d890e1ea5c3b0ec68126ecde4b957a924bc165 Author: Chris Wilson Date: Thu Sep 15 17:06:51 2011 +0100 test: Update refernece dir for create-from-png-stream It tries to load its reference image and fails because I moved it. Signed-off-by: Chris Wilson test/create-from-png-stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8e827e2cbbd6920d0c2bbd87e7e40a265ac5dba1 Author: Chris Wilson Date: Thu Sep 15 17:02:12 2011 +0100 test: Record the failure of recent freetype libraries for type1 vertical layout test/Makefile.refs | 1 + test/reference/ft-text-vertical-layout-type1.xfail.png | Bin 0 -> 2683 bytes 2 files changed, 1 insertion(+) commit 36dc0971eaf3bf5d6cdbd826a5f92988031a3074 Author: Chris Wilson Date: Thu Sep 15 16:59:33 2011 +0100 test: refresh clip-operator ref.png test/Makefile.refs | 2 +- test/reference/clip-operator.argb32.ref.png | Bin 0 -> 8210 bytes test/reference/clip-operator.ref.png | Bin 8126 -> 0 bytes 3 files changed, 1 insertion(+), 1 deletion(-) commit af6ee4e82e912eec5ae0e20ed54a868d1abe98d3 Author: Chris Wilson Date: Thu Sep 15 16:57:52 2011 +0100 image: Invert recording matrix before replay Hmm, still not quite right but an improvement. Signed-off-by: Chris Wilson src/cairo-image-source.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) commit 9bf21c74aea1110091c9c9edec8d2d0a40e3453d Author: Chris Wilson Date: Thu Sep 15 15:55:52 2011 +0100 check: Make the newly added privates pass make check Signed-off-by: Chris Wilson src/cairo-surface-backend-private.h | 3 +++ src/test-compositor-surface-private.h | 3 +++ 2 files changed, 6 insertions(+) commit d4c59d6a8c87e02807dc9ac52a59a873daa4671c Author: Chris Wilson Date: Thu Sep 15 15:50:29 2011 +0100 build: Another missing private.h src/Makefile.sources | 1 + 1 file changed, 1 insertion(+) commit ca95e37412f7bc3a4293d24eac2f573c64e6d658 Author: Chris Wilson Date: Thu Sep 15 15:35:14 2011 +0100 build: Add missing cairo-surface-backend-private.h to sources src/Makefile.sources | 1 + 1 file changed, 1 insertion(+) commit e6e672387135bb13cf166827a7e1ce281dc30fe7 Author: Chris Wilson Date: Thu Sep 15 15:27:59 2011 +0100 test: Fix reference image for unbounded operator Comparing against the baseline reference highlights the error in the previous ref.png. Signed-off-by: Chris Wilson test/Makefile.refs | 2 +- test/reference/unbounded-operator.argb32.ref.png | Bin 0 -> 2618 bytes test/reference/unbounded-operator.ref.png | Bin 2777 -> 0 bytes test/reference/unbounded-operator.rgb24.ref.png | Bin 1341 -> 1223 bytes 4 files changed, 1 insertion(+), 1 deletion(-) commit f2a49e93299d89ec5734858fa9fc6d8668c0211e Author: Chris Wilson Date: Thu Sep 15 15:23:41 2011 +0100 script: Tag the similar surface rather than snapshot As we discard the snapshot immediately upon drawing to it, it serves no purpose. Signed-off-by: Chris Wilson src/cairo-script-surface.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) commit 1b2709d8c0933af254372c9b0d4fa5c011ef4586 Author: Chris Wilson Date: Thu Sep 15 15:09:24 2011 +0100 composite: Reduce an unaligned clip Signed-off-by: Chris Wilson src/cairo-composite-rectangles.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) commit c0016e6ac9ca1382a7861d67f752dea9d66935de Author: Chris Wilson Date: Thu Sep 15 14:56:17 2011 +0100 test: Mark some more raster-only tests Signed-off-by: Chris Wilson test/bug-40410.c | 2 +- test/clip-fill-rule.c | 2 +- test/rectilinear-grid.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) commit a349564e3c4ef179cb65671aa389fc8e1b514305 Author: Uli Schlachter Date: Thu Sep 15 16:15:23 2011 +0200 Revert "xcb: Error on 0x0 source surfaces" This reverts commit 8f8149a2073e1e290b6f854595caaf27bd16a80b. src/cairo-xcb-surface-render.c | 5 ----- 1 file changed, 5 deletions(-) commit c00e4c66714d72a524dd14e5f66add4ecc77e8fe Author: Uli Schlachter Date: Thu Sep 15 10:42:33 2011 +0200 Tee: compile fix for recent compositor API Signed-off-by: Uli Schlachter src/cairo-tee-surface.c | 21 +++++---------------- 1 file changed, 5 insertions(+), 16 deletions(-) commit 088d483043c67f0ee7795749f40a32015f4838b4 Author: Chris Wilson Date: Thu Sep 15 14:50:11 2011 +0100 ps: Check earlier for a supported mask Fixes crash in fill-and-stroke-alpha. Signed-off-by: Chris Wilson src/cairo-ps-surface.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) commit 13bd9592d8d22fd1ad6fd2b8c6ef1e8f4c810845 Author: Chris Wilson Date: Thu Sep 15 14:28:53 2011 +0100 ps: Fix return value for mask_supported and ps2 Signed-off-by: Chris Wilson src/cairo-ps-surface.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 5f8ee79b40483bc93b448f9dbfc241d3090cb07c Author: Chris Wilson Date: Thu Sep 15 14:07:00 2011 +0100 test: Write the individual test logs to output/ Signed-off-by: Chris Wilson test/Makefile.am | 2 +- test/cairo-test-private.h | 3 ++- test/cairo-test-runner.c | 2 +- test/cairo-test.c | 21 ++++++++++++--------- test/cairo-test.h | 1 + test/testtable.js | 6 +++--- 6 files changed, 20 insertions(+), 15 deletions(-) commit 768d39f034f47679492abfeaf6f5cf2ec9929c13 Author: Chris Wilson Date: Thu Sep 15 14:05:10 2011 +0100 test: Move all the reference images to their own directory With over two thousand references images now, it is starting to make the test directory look cluttered! 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.../xcb-surface-source.ps.argb32.ref.png | Bin .../xcb-surface-source.ps.rgb24.ref.png | Bin .../xcb-surface-source.rgb24.ref.png | Bin .../xcomposite-projection.base.argb32.ref.png | Bin .../xcomposite-projection.base.rgb24.ref.png | Bin .../xcomposite-projection.image16.ref.png | Bin .../xcomposite-projection.quartz.ref.png | Bin test/{ => reference}/xcomposite-projection.ref.png | Bin .../xlib-expose-event.base.argb32.ref.png | Bin .../xlib-expose-event.base.rgb24.ref.png | Bin .../xlib-expose-event.image16.ref.png | Bin test/{ => reference}/xlib-expose-event.ps.ref.png | Bin test/{ => reference}/xlib-expose-event.ref.png | Bin .../xlib-surface-source.argb32.ref.png | Bin .../xlib-surface-source.base.argb32.ref.png | Bin .../xlib-surface-source.base.rgb24.ref.png | Bin .../xlib-surface-source.image16.ref.png | Bin .../xlib-surface-source.ps.argb32.ref.png | Bin .../xlib-surface-source.ps.rgb24.ref.png | Bin .../xlib-surface-source.rgb24.ref.png | Bin .../xlib-surface-source.svg12.argb32.xfail.png | Bin .../xlib-surface-source.svg12.rgb24.xfail.png | Bin .../{ => reference}/zero-alpha.base.argb32.ref.png | Bin test/{ => reference}/zero-alpha.base.rgb24.ref.png | Bin test/{ => reference}/zero-alpha.ref.png | Bin test/{ => reference}/zero-mask.base.argb32.ref.png | Bin test/{ => reference}/zero-mask.base.rgb24.ref.png | Bin test/{ => reference}/zero-mask.ref.png | Bin test/{ => reference}/zero-mask.rgb24.ref.png | Bin 2225 files changed, 2229 insertions(+), 2229 deletions(-) commit 1eaab086f36aeeacdcb12d377e1fd8746a2c7b79 Author: Chris Wilson Date: Thu Sep 15 13:53:15 2011 +0100 ps: Set transparency for stencil_masks Fixes crash in a8-mask. Signed-off-by: Chris Wilson src/cairo-ps-surface.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) commit 47e16d0e565fcb579148285394bafd45b53ecaff Author: Adrian Johnson Date: Thu Sep 15 21:52:26 2011 +0930 subsetting: Support unicode fontnames Most fonts use Window platform specific encoded font names since they allow unicode names. - Make _cairo_truetype_read_font_name() read the Windows platform names first. If this fails, fallback to reading he the Mac platform MacRoman encoded name. - Use the PDF method of encoding non ASCII PS font names. Poppler will correctly extract the unicode name. - Make PDF embed the font family name as AsciiHex if the name is not ASCII. src/cairo-cff-subset.c | 12 +- src/cairo-pdf-surface.c | 81 +++++++++++- src/cairo-scaled-font-subsets-private.h | 4 +- src/cairo-truetype-subset.c | 225 ++++++++++++++++++++++++-------- 4 files changed, 253 insertions(+), 69 deletions(-) commit 1e67fb4490c19085def6f7d77314cc66449288b5 Author: Chris Wilson Date: Thu Sep 15 12:57:18 2011 +0100 test: Complete set of baseline reference images test-base basically implements rendering ala cairo-1.0 and so serves as a useful baseline for comparing enhancements and to regression test the core libraries. boilerplate/cairo-boilerplate-test-surfaces.c | 4 +- test/Makefile.refs | 758 +++++++++++++++++++++ test/a1-bug.base.argb32.ref.png | Bin 0 -> 3362 bytes test/a1-bug.base.rgb24.ref.png | Bin 0 -> 3362 bytes test/a1-clip-fill-equal.base.argb32.ref.png | Bin 0 -> 120 bytes test/a1-clip-fill-equal.base.rgb24.ref.png | Bin 0 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test/svg-surface-source.base.rgb24.ref.png | Bin 0 -> 301 bytes test/text-antialias-gray.base.argb32.ref.png | Bin 0 -> 975 bytes test/text-antialias-gray.base.rgb24.ref.png | Bin 0 -> 975 bytes test/text-antialias-none.base.argb32.ref.png | Bin 0 -> 265 bytes test/text-antialias-none.base.rgb24.ref.png | Bin 0 -> 265 bytes test/text-antialias-subpixel.base.argb32.xfail.png | Bin 0 -> 925 bytes test/text-antialias-subpixel.base.rgb24.xfail.png | Bin 0 -> 925 bytes test/text-glyph-range.base.argb32.ref.png | Bin 0 -> 1991 bytes test/text-glyph-range.base.rgb24.ref.png | Bin 0 -> 1991 bytes test/text-pattern.base.argb32.ref.png | Bin 0 -> 1695 bytes test/text-pattern.base.rgb24.ref.png | Bin 0 -> 1397 bytes test/text-rotate.base.argb32.ref.png | Bin 0 -> 16599 bytes test/text-rotate.base.rgb24.ref.png | Bin 0 -> 16599 bytes test/text-transform.base.argb32.ref.png | Bin 0 -> 5579 bytes test/text-transform.base.rgb24.ref.png | Bin 0 -> 5579 bytes test/tiger.base.argb32.ref.png | Bin 0 -> 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Bin 0 -> 4053 bytes test/twin-antialias-subpixel.base.rgb24.ref.png | Bin 0 -> 4053 bytes test/twin.base.argb32.ref.png | Bin 0 -> 4053 bytes test/twin.base.rgb24.ref.png | Bin 0 -> 4053 bytes test/unaligned-box.base.argb32.ref.png | Bin 0 -> 526 bytes test/unaligned-box.base.rgb24.ref.png | Bin 0 -> 526 bytes test/unantialiased-shapes.base.argb32.ref.png | Bin 0 -> 3977 bytes test/unantialiased-shapes.base.rgb24.ref.png | Bin 0 -> 3977 bytes test/unbounded-operator.base.argb32.ref.png | Bin 0 -> 2756 bytes test/unbounded-operator.base.rgb24.ref.png | Bin 0 -> 1289 bytes test/unclosed-strokes.base.argb32.ref.png | Bin 0 -> 1482 bytes test/unclosed-strokes.base.rgb24.ref.png | Bin 0 -> 1482 bytes test/user-font-mask.base.argb32.ref.png | Bin 0 -> 5476 bytes test/user-font-mask.base.rgb24.ref.png | Bin 0 -> 5476 bytes test/user-font-proxy.base.argb32.ref.png | Bin 0 -> 16798 bytes test/user-font-proxy.base.rgb24.ref.png | Bin 0 -> 16798 bytes test/user-font-rescale.base.argb32.ref.png | Bin 0 -> 14852 bytes test/user-font-rescale.base.rgb24.ref.png | Bin 0 -> 14852 bytes test/user-font.base.argb32.ref.png | Bin 0 -> 5439 bytes test/user-font.base.rgb24.ref.png | Bin 0 -> 5439 bytes test/white-in-noop.base.argb32.ref.png | Bin 0 -> 95 bytes test/white-in-noop.base.rgb24.ref.png | Bin 0 -> 95 bytes test/world-map-fill.base.argb32.ref.png | Bin 0 -> 57451 bytes test/world-map-fill.base.rgb24.ref.png | Bin 0 -> 57451 bytes test/world-map-stroke.base.argb32.ref.png | Bin 0 -> 65217 bytes test/world-map-stroke.base.rgb24.ref.png | Bin 0 -> 65217 bytes test/world-map.base.argb32.ref.png | Bin 0 -> 70536 bytes test/world-map.base.rgb24.ref.png | Bin 0 -> 70536 bytes test/xcb-huge-image-shm.base.argb32.ref.png | Bin 0 -> 97 bytes test/xcb-huge-image-shm.base.rgb24.ref.png | Bin 0 -> 97 bytes test/xcb-snapshot-assert.base.argb32.ref.png | Bin 0 -> 97 bytes test/xcb-snapshot-assert.base.rgb24.ref.png | Bin 0 -> 97 bytes test/xcb-stress-cache.base.argb32.ref.png | Bin 0 -> 97 bytes test/xcb-stress-cache.base.rgb24.ref.png | Bin 0 -> 97 bytes test/xcb-surface-source.base.argb32.ref.png | Bin 0 -> 377 bytes test/xcb-surface-source.base.rgb24.ref.png | Bin 0 -> 301 bytes test/xcomposite-projection.base.argb32.ref.png | Bin 0 -> 1112 bytes test/xcomposite-projection.base.rgb24.ref.png | Bin 0 -> 1112 bytes test/xlib-expose-event.base.argb32.ref.png | Bin 0 -> 40717 bytes test/xlib-expose-event.base.rgb24.ref.png | Bin 0 -> 40717 bytes test/xlib-surface-source.base.argb32.ref.png | Bin 0 -> 377 bytes test/xlib-surface-source.base.rgb24.ref.png | Bin 0 -> 301 bytes test/zero-alpha.base.argb32.ref.png | Bin 0 -> 91 bytes test/zero-alpha.base.rgb24.ref.png | Bin 0 -> 91 bytes test/zero-mask.base.argb32.ref.png | Bin 0 -> 402 bytes test/zero-mask.base.rgb24.ref.png | Bin 0 -> 382 bytes 760 files changed, 760 insertions(+), 2 deletions(-) commit f1ea9dd8368b77907d8cf2edf486e8c983e65731 Author: Chris Wilson Date: Thu Sep 15 11:08:04 2011 +0100 test: Use the trapezoid reference image for random-clip Oh dear it looks like we have a bug in image's polygon clipping. test/random-clip.ref.png | Bin 204789 -> 311369 bytes 1 file changed, 0 insertions(+), 0 deletions(-) commit ffbf6158be101553cd88eb3ad5dbcebac00a3774 Author: Chris Wilson Date: Thu Sep 15 10:13:40 2011 +0100 perf: Add an a1-pixel variant Just to measure the overhead and differences when switching between antialiasing paths. Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/pixel.c | 22 ++++++++++++++++++++++ 3 files changed, 24 insertions(+) commit 9ab9d635cd54b36c701bed29b6029b002e9bcc36 Author: Chris Wilson Date: Wed Sep 14 23:08:19 2011 +0100 test: Add ref image for random-clip After applying geometric clip intersection, this is the acceptable result. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/random-clip.ref.png | Bin 0 -> 204789 bytes 2 files changed, 1 insertion(+) commit 8f9691f2b7e51ba1d88a879f887e4c97b069e5fa Author: Chris Wilson Date: Wed Sep 14 23:06:31 2011 +0100 test: Fix ref images for a1-clip-* Signed-off-by: Chris Wilson test/a1-clip-fill-equal.ref.png | Bin 148 -> 120 bytes test/a1-clip-fill.ref.png | Bin 148 -> 120 bytes test/a1-clip-paint.ref.png | Bin 148 -> 120 bytes test/a1-clip-stroke.ref.png | Bin 148 -> 120 bytes 4 files changed, 0 insertions(+), 0 deletions(-) commit 472e4515de8896abfa605fda35d6c18bfa6958d2 Author: Chris Wilson Date: Wed Sep 14 20:17:02 2011 +0100 image: fix compilation of spans with LERP src/cairo-image-compositor.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit 872e1c87b31a1e8199ec6aa4cf5c0b0647ceb0ea Author: Chris Wilson Date: Wed Sep 14 20:15:40 2011 +0100 skia: fix compilation src/skia/cairo-skia-surface.cpp | 1 - 1 file changed, 1 deletion(-) commit cf71821a331f0b5243d828c66c92a26822151d03 Author: Chris Wilson Date: Wed Sep 14 19:03:05 2011 +0100 mono: Amalgamate adjacent spans Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit db41096b38d4a9a18e534ac829d566b294576c8f Author: Chris Wilson Date: Wed Sep 14 19:21:45 2011 +0100 perf/micro: Add the PS tiger as a measure for the antialias hints Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/tiger.c | 115 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 118 insertions(+) commit 9f605b0c8469db24931bd44bb7e5339fd7b902ef Author: Chris Wilson Date: Wed Sep 14 18:59:32 2011 +0100 test: Add the PS tiger The classic tiger's head; a simple example of a reasonably complex shape consisting of multiple layers. Signed-off-by: Chris Wilson test/Makefile.am | 2 +- test/Makefile.refs | 23 +- test/Makefile.sources | 1 + test/a1-tiger.ref.png | Bin 0 -> 20330 bytes test/tiger.c | 85 ++ test/tiger.inc | 2316 +++++++++++++++++++++++++++++++++++++++++++++++++ test/tiger.ref.png | Bin 0 -> 71094 bytes 7 files changed, 2422 insertions(+), 5 deletions(-) commit 8a80bbf78d3c3933d7a3012b26fbd2801af14031 Author: Chris Wilson Date: Wed Sep 14 19:03:59 2011 +0100 image: Adapt to updated pixman lerp operators Signed-off-by: Chris Wilson src/cairo-image-compositor.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit e3131242b25d2d875f1e725f74912fadc8cd43d5 Author: Uli Schlachter Date: Wed Sep 14 15:50:19 2011 +0200 xlib-xcb: Make this compile again Signed-off-by: Uli Schlachter src/cairo-xlib-core-compositor.c | 4 ++++ src/cairo-xlib-render-compositor.c | 4 ++++ src/cairo-xlib-xcb-surface.c | 26 ++++++-------------------- 3 files changed, 14 insertions(+), 20 deletions(-) commit af11d26752d73b5530f84478da7cc14a80cd9421 Author: Uli Schlachter Date: Sat Sep 3 14:09:58 2011 +0200 xcb: Remove some dead code surface->use_pixmap always had the value 0. This code is taken from cairo-xlib. However, in cairo-xlib use_pixmap is set to 20 if XGetImage() fails. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 1 - src/cairo-xcb-surface.c | 24 +++++++++++------------- 2 files changed, 11 insertions(+), 14 deletions(-) commit cd69c8ef68496f6c6c78e375f831a81ac99c12e4 Author: Uli Schlachter Date: Sat Sep 3 14:05:44 2011 +0200 cairo_clip_path_t: Remove extents Signed-off-by: Uli Schlachter src/cairo-clip-private.h | 2 -- 1 file changed, 2 deletions(-) commit 7cf7ee5e299bf03f1efd100739545f66a4acc24b Author: Chris Wilson Date: Wed Sep 14 12:44:27 2011 +0100 traps: Skip compositing an empty bounded regions Fixes the cairo-xlib crash with tighten-bounds. (I thought I had fixed it earlier, but I was obviously wrong.) Signed-off-by: Chris Wilson src/cairo-traps-compositor.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) commit dc2ed6dca26ca97372d2d44b953a983907650168 Author: Adrian Johnson Date: Tue Sep 13 22:25:38 2011 +0930 Refresh some pdf/ps ref images configure.ac | 5 ++--- test/README | 8 +------- test/a1-line-width.pdf.ref.png | Bin 0 -> 177 bytes test/a1-line-width.ps.ref.png | Bin 0 -> 179 bytes test/a1-mask.pdf.ref.png | Bin 0 -> 106 bytes test/a1-mask.ps.ref.png | Bin 0 -> 106 bytes test/caps-tails-curve.ps.ref.png | Bin 0 -> 39753 bytes test/clip-disjoint.ps.ref.png | Bin 4680 -> 4037 bytes test/clip-group-shapes-circles.ps.ref.png | Bin 0 -> 678 bytes test/dash-caps-joins.ps.ref.png | Bin 3669 -> 3648 bytes test/dash-infinite-loop.ps.ref.png | Bin 617 -> 601 bytes test/dash-offset-negative.pdf.ref.png | Bin 0 -> 129 bytes test/degenerate-pen.ps.ref.png | Bin 759 -> 753 bytes test/drunkard-tails.ps.ref.png | Bin 0 -> 3780 bytes test/extend-pad-border.pdf.ref.png | Bin 0 -> 495 bytes test/fill-alpha-pattern.pdf.ref.png | Bin 0 -> 2945 bytes test/fill-alpha-pattern.ps3.argb32.ref.png | Bin 4070 -> 3484 bytes test/fill-alpha-pattern.ps3.ref.png | Bin 4380 -> 0 bytes test/fill-alpha-pattern.ps3.rgb24.ref.png | Bin 4473 -> 0 bytes test/fill-alpha.ps.argb32.ref.png | Bin 0 -> 2248 bytes test/text-pattern.pdf.argb32.ref.png | Bin 1810 -> 1515 bytes test/text-pattern.pdf.rgb24.ref.png | Bin 1559 -> 1339 bytes test/text-pattern.ps2.argb32.ref.png | Bin 0 -> 1646 bytes test/text-pattern.ps2.rgb24.ref.png | Bin 0 -> 1646 bytes test/text-pattern.ps3.argb32.ref.png | Bin 966 -> 881 bytes test/text-pattern.ps3.rgb24.ref.png | Bin 924 -> 862 bytes test/text-transform.pdf.argb32.ref.png | Bin 0 -> 5507 bytes test/text-transform.pdf.ref.png | Bin 5586 -> 0 bytes test/text-transform.pdf.rgb24.ref.png | Bin 0 -> 5507 bytes test/text-transform.ps.ref.png | Bin 3430 -> 0 bytes test/text-transform.ps2.ref.png | Bin 0 -> 3943 bytes test/text-transform.ps3.ref.png | Bin 0 -> 3943 bytes 32 files changed, 3 insertions(+), 10 deletions(-) commit 3e655f081921c8caa0b6d2bedfbe5f6174e999a1 Author: Chris Wilson Date: Tue Sep 13 09:39:42 2011 +0100 traps: Send unaligned boxes as trapezoids According to the little fishies this performs significantly better. As a bonus, it did not handle overlapping boxes correctly... Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 2 +- src/cairo-traps-compositor.c | 32 ++++++++++++-------------------- 2 files changed, 13 insertions(+), 21 deletions(-) commit 05a73434fc5ce8157af70b4950ca9de4c6dd7a46 Author: Chris Wilson Date: Tue Sep 13 09:40:35 2011 +0100 perf/stats: Avoid overflow when summing time-squared Signed-off-by: Chris Wilson perf/cairo-stats.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) commit 8218f5278e99a4f82113b6290500f0661402019e Author: Adrian Johnson Date: Tue Sep 13 18:52:50 2011 +0930 ps: turn off debug src/cairo-ps-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4f2c7b8cf8cf85c485b5a41ab5bc6c589d347eaa Author: Chris Wilson Date: Mon Sep 12 15:49:13 2011 +0100 mono-scan-converter: Decrement height as we skip straight edges Fixes paint-clip-fill-mono. Signed-off-by: Chris Wilson src/cairo-mono-scan-converter.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit a6a48e05597e700df74384a5063f787de45a8d83 Author: Chris Wilson Date: Mon Sep 12 15:43:42 2011 +0100 test: Update ref images First pass after the recent turmoil in clip and antialias handling. perf/cairo-perf-micro.c | 6 ++++-- test/Makefile.refs | 14 +++++++------- test/a1-bug.ref.png | Bin 3736 -> 3220 bytes test/a8-clear.ref.png | Bin 271 -> 272 bytes test/aliasing.ref.png | Bin 104672 -> 76314 bytes test/arc-looping-dash.ref.png | Bin 464 -> 348 bytes test/big-line.ref.png | Bin 977 -> 897 bytes test/big-little-triangle.argb32.ref.png | Bin 409 -> 408 bytes test/big-little-triangle.rgb24.ref.png | Bin 328 -> 324 bytes test/bug-extents.ref.png | Bin 9162 -> 6364 bytes test/bug-seams.ref.png | Bin 1604 -> 1364 bytes test/caps-joins-alpha.ref.png | Bin 2570 -> 2345 bytes test/caps-joins-curve.ref.png | Bin 5725 -> 4527 bytes test/caps-joins.ref.png | Bin 2380 -> 2621 bytes test/caps-sub-paths.ref.png | Bin 197 -> 176 bytes test/caps-tails-curve.ref.png | Bin 52888 -> 41476 bytes test/caps.ref.png | Bin 1601 -> 1687 bytes test/clear-source.ref.png | Bin 881 -> 779 bytes test/clear.argb32.ref.png | Bin 695 -> 539 bytes test/clear.rgb24.ref.png | Bin 618 -> 484 bytes test/clip-disjoint-hatching.ref.png | Bin 8794 -> 4390 bytes test/clip-disjoint.ref.png | Bin 5520 -> 3934 bytes test/clip-fill-eo-unbounded.argb32.ref.png | Bin 3668 -> 3970 bytes test/clip-fill-nz-unbounded.argb32.ref.png | Bin 3668 -> 3970 bytes test/clip-fill-rule.argb32.ref.png | Bin 0 -> 371 bytes test/clip-fill-rule.ref.png | Bin 431 -> 0 bytes test/clip-fill-rule.rgb24.ref.png | Bin 390 -> 338 bytes test/clip-fill.ref.png | Bin 1035 -> 836 bytes test/clip-group-shapes-circles.ref.png | Bin 1511 -> 1180 bytes test/clip-image.ref.png | Bin 2679 -> 2679 bytes test/clip-intersect.ref.png | Bin 201 -> 201 bytes test/clip-mixed-antialias.ref.png | Bin 1085 -> 981 bytes 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test/stroke-image.ref.png | Bin 1344 -> 972 bytes test/subsurface.ref.png | Bin 1811 -> 1281 bytes test/surface-pattern-operator.argb32.ref.png | Bin 5217 -> 4807 bytes test/surface-pattern-operator.rgb24.ref.png | Bin 1942 -> 1866 bytes test/text-antialias-gray.ref.png | Bin 1084 -> 975 bytes test/text-antialias-subpixel.ref.png | Bin 1102 -> 1004 bytes test/text-glyph-range.ref.png | Bin 2211 -> 1729 bytes test/text-pattern.ref.png | Bin 1717 -> 1685 bytes test/text-pattern.rgb24.ref.png | Bin 1414 -> 1392 bytes test/text-rotate.ref.png | Bin 16722 -> 14682 bytes test/transforms.ref.png | Bin 361 -> 341 bytes test/trap-clip.ref.png | Bin 5820 -> 5741 bytes test/trap-clip.rgb24.ref.png | Bin 5457 -> 5328 bytes test/twin-antialias-gray.ref.png | Bin 3979 -> 2292 bytes test/twin-antialias-mixed.ref.png | Bin 2338 -> 1639 bytes test/twin-antialias-none.ref.png | Bin 718 -> 747 bytes test/twin-antialias-subpixel.ref.png | Bin 3979 -> 2292 bytes test/twin.ref.png | Bin 3979 -> 2292 bytes test/unantialiased-shapes.ref.png | Bin 3968 -> 3926 bytes test/unclosed-strokes.ref.png | Bin 1689 -> 1432 bytes test/user-font-mask.ref.png | Bin 6011 -> 5476 bytes test/user-font-proxy.ref.png | Bin 16937 -> 14023 bytes test/user-font-rescale.ref.png | Bin 15937 -> 14852 bytes test/user-font.ref.png | Bin 6270 -> 4939 bytes test/world-map-fill.ref.png | Bin 57308 -> 45440 bytes test/world-map-stroke.ref.png | Bin 65219 -> 43370 bytes test/world-map.ref.png | Bin 70611 -> 65880 bytes test/xcomposite-projection.ref.png | Bin 1112 -> 1108 bytes 201 files changed, 11 insertions(+), 9 deletions(-) commit 0f26f75eda317efc9e448c875110b846b224d463 Author: Chris Wilson Date: Mon Sep 12 13:18:29 2011 +0100 perf/micro: Add measurement of setting the pixel directly using pixman Signed-off-by: Chris Wilson perf/micro/pixel.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) commit 7b6586a7385a529d7bfaa463541715f74f4a904d Author: Adrian Johnson Date: Mon Sep 12 21:46:55 2011 +0930 scaled-subsets: ensure different glyphs with same utf8 mapping are not merged together If a glyph maps to a latin char that is already assigned in the latin subset, put the glyph in a non latin subset. src/cairo-scaled-font-subsets.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) commit 497258a4cf62e526f88e44c177eec6d9adf74ed0 Author: Adrian Johnson Date: Mon Sep 12 22:01:09 2011 +0930 ft: fix warning src/cairo-ft-font.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b0d9b4ce539477bc14724369c445acde1d1f4bd6 Author: Adrian Johnson Date: Mon Sep 12 21:53:59 2011 +0930 pdf: add status check src/cairo-pdf-surface.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) commit 65a954d5bab9ab6fed15bd98b7018aca2fc50107 Author: Chris Wilson Date: Mon Sep 12 11:39:59 2011 +0100 test-surfaces: compilation fixes Update to the last minute changes in the traps compositor API. And so it begins. Signed-off-by: Chris Wilson src/test-base-compositor-surface.c | 86 -------------------------------------- src/test-null-compositor-surface.c | 8 ---- 2 files changed, 94 deletions(-) commit af9fbd176b145f042408ef5391eef2a51d7531f8 Author: Chris Wilson Date: Sat Jul 30 17:28:21 2011 +0100 Introduce a new compositor architecture Having spent the last dev cycle looking at how we could specialize the compositors for various backends, we once again look for the commonalities in order to reduce the duplication. In part this is motivated by the idea that spans is a good interface for both the existent GL backend and pixman, and so they deserve a dedicated compositor. xcb/xlib target an identical rendering system and so they should be using the same compositor, and it should be possible to run that same compositor locally against pixman to generate reference tests. Signed-off-by: Chris Wilson P.S. This brings massive upheaval (read breakage) I've tried delaying in order to fix as many things as possible but now this one patch does far, far, far too much. Apologies in advance for breaking your favourite backend, but trust me in that the end result will be much better. :) boilerplate/cairo-boilerplate-test-surfaces.c | 351 +- boilerplate/cairo-boilerplate-xlib.c | 3 +- boilerplate/cairo-boilerplate.c | 14 +- configure.ac | 4 +- perf/Makefile.sources | 3 +- perf/cairo-perf-compare-backends.c | 6 +- perf/cairo-perf-diff-files.c | 47 +- perf/cairo-perf-micro.c | 108 +- perf/cairo-perf-report.c | 7 +- perf/cairo-perf-trace.c | 136 +- perf/cairo-perf.h | 16 +- perf/cairo-stats.c | 66 +- perf/micro/Makefile.sources | 5 + perf/micro/a1-curve.c | 112 + perf/micro/a1-line.c | 223 ++ perf/micro/box-outline.c | 119 +- perf/micro/composite-checker.c | 9 +- perf/micro/curve.c | 9 +- perf/micro/disjoint.c | 6 + perf/micro/dragon.c | 9 +- perf/micro/fill-clip.c | 126 + perf/micro/fill.c | 9 +- perf/micro/glyphs.c | 9 +- perf/micro/hash-table.c | 9 +- perf/micro/hatching.c | 9 +- perf/micro/intersections.c | 9 +- perf/micro/line.c | 9 +- perf/micro/long-dashed-lines.c | 9 +- perf/micro/long-lines.c | 9 +- perf/micro/many-curves.c | 9 +- perf/micro/many-fills.c | 9 +- perf/micro/many-strokes.c | 13 +- perf/micro/mask.c | 6 + perf/micro/mosaic.c | 9 +- perf/micro/paint-with-alpha.c | 9 +- perf/micro/paint.c | 9 +- perf/micro/pattern_create_radial.c | 9 +- perf/micro/pixel.c | 177 + perf/micro/pythagoras-tree.c | 9 +- perf/micro/rectangles.c | 9 +- perf/micro/rounded-rectangles.c | 9 +- perf/micro/sierpinski.c | 94 + perf/micro/spiral.c | 9 +- perf/micro/stroke.c | 9 +- perf/micro/subimage_copy.c | 9 +- perf/micro/tessellate.c | 9 +- perf/micro/text.c | 9 +- perf/micro/twin.c | 9 +- perf/micro/unaligned-clip.c | 9 +- perf/micro/wave.c | 9 +- perf/micro/wide-fills.c | 9 +- perf/micro/wide-strokes.c | 9 +- perf/micro/world-map.c | 9 +- perf/micro/zrusin.c | 8 +- src/Makefile.sources | 42 +- src/cairo-analysis-surface.c | 77 +- src/cairo-array-private.h | 90 + src/cairo-array.c | 11 +- src/cairo-atomic-private.h | 5 + src/cairo-bentley-ottmann-rectangular.c | 55 +- src/cairo-bentley-ottmann-rectilinear.c | 69 +- src/cairo-bentley-ottmann.c | 154 +- src/cairo-botor-scan-converter.c | 5 +- src/cairo-box-private.h | 48 +- src/cairo-boxes-intersect.c | 47 +- src/cairo-boxes-private.h | 16 +- src/cairo-boxes.c | 77 +- src/cairo-cff-subset.c | 8 +- src/cairo-clip-boxes.c | 42 +- src/cairo-clip-private.h | 23 +- src/cairo-clip-region.c | 8 +- src/cairo-clip-surface.c | 39 +- src/cairo-clip-tor-scan-converter.c | 1845 +++++++++ src/cairo-clip.c | 20 +- src/cairo-composite-rectangles-private.h | 38 +- src/cairo-composite-rectangles.c | 179 +- src/cairo-compositor-private.h | 355 ++ src/cairo-compositor.c | 213 + src/cairo-default-context.c | 3 +- src/cairo-fallback-compositor.c | 174 + src/cairo-freed-pool-private.h | 6 +- src/cairo-ft-font.c | 1 - src/cairo-gl-composite.c | 1148 +----- src/cairo-gl-device.c | 20 +- src/cairo-gl-glyphs.c | 382 +- src/cairo-gl-operand.c | 538 +++ src/cairo-gl-private.h | 106 +- src/cairo-gl-shaders.c | 69 +- src/cairo-gl-spans-compositor.c | 502 +++ src/cairo-gl-surface.c | 1021 +---- src/cairo-gl-traps-compositor.c | 550 +++ src/cairo-gstate.c | 341 +- src/cairo-image-compositor.c | 1545 +++++++ src/cairo-image-mask-compositor.c | 408 ++ src/cairo-image-source.c | 975 +++++ src/cairo-image-spans-compositor.c | 131 + src/cairo-image-surface-private.h | 88 +- src/cairo-image-surface.c | 4213 +------------------- src/cairo-mask-compositor.c | 1412 +++++++ src/cairo-matrix.c | 6 + src/cairo-mesh-pattern-rasterizer.c | 1 + src/cairo-mime-surface.c | 18 +- src/cairo-mono-scan-converter.c | 607 +++ src/cairo-no-compositor.c | 107 + src/cairo-output-stream.c | 2 + src/cairo-paginated-surface.c | 29 +- src/cairo-path-bounds.c | 28 +- src/cairo-path-fill.c | 69 +- src/cairo-path-fixed-private.h | 4 + src/cairo-path-fixed.c | 57 + src/cairo-path-stroke-boxes.c | 90 +- src/cairo-path-stroke-polygon.c | 71 +- src/cairo-path-stroke-tristrip.c | 1088 +++++ src/cairo-path-stroke.c | 10 +- src/cairo-pattern-private.h | 58 +- src/cairo-pattern.c | 1137 +----- src/cairo-pdf-operators.c | 2 +- src/cairo-pdf-shading.c | 2 + src/cairo-pdf-surface.c | 83 +- src/cairo-polygon-intersect.c | 69 +- src/cairo-polygon.c | 52 +- src/cairo-ps-surface.c | 211 +- src/cairo-quartz-image-surface.c | 160 +- src/cairo-quartz-surface.c | 802 ++-- src/cairo-recording-surface-private.h | 6 + src/cairo-recording-surface.c | 131 +- src/cairo-rectangular-scan-converter.c | 75 +- src/cairo-reference-count-private.h | 1 + src/cairo-scaled-font-private.h | 68 +- src/cairo-scaled-font.c | 111 +- src/cairo-script-private.h | 3 +- src/cairo-script-surface.c | 179 +- src/cairo-slope.c | 4 +- src/cairo-spans-compositor-private.h | 96 + src/cairo-spans-compositor.c | 1007 +++++ src/cairo-spans-private.h | 55 +- src/cairo-spans.c | 108 - src/cairo-spline.c | 53 +- src/cairo-stroke-style.c | 10 +- src/cairo-surface-backend-private.h | 196 + src/cairo-surface-fallback-private.h | 112 +- src/cairo-surface-fallback.c | 1563 +------- src/cairo-surface-observer-private.h | 24 +- src/cairo-surface-observer.c | 227 +- src/cairo-surface-private.h | 1 + src/cairo-surface-snapshot-private.h | 3 +- src/cairo-surface-snapshot.c | 17 +- src/cairo-surface-subsurface-private.h | 22 +- src/cairo-surface-subsurface.c | 21 +- src/cairo-surface-wrapper-private.h | 1 + src/cairo-surface-wrapper.c | 6 +- src/cairo-surface.c | 1212 +----- src/cairo-svg-surface.c | 26 +- src/cairo-time-private.h | 19 +- src/cairo-time.c | 37 +- src/cairo-tor-scan-converter.c | 265 +- src/cairo-tor22-scan-converter.c | 1707 ++++++++ src/cairo-traps-compositor.c | 2032 ++++++++++ src/cairo-traps-private.h | 126 + src/cairo-traps.c | 61 + src/cairo-tristrip-private.h | 94 + src/cairo-tristrip.c | 185 + src/cairo-truetype-subset.c | 2 + src/cairo-type1-fallback.c | 2 + src/cairo-type1-subset.c | 2 + src/cairo-type3-glyph-surface.c | 35 +- src/cairo-types-private.h | 34 +- src/cairo-wideint-private.h | 6 + src/cairo-wideint.c | 16 + src/cairo-win32-printing-surface.c | 19 +- src/cairo-win32-surface.c | 2 +- src/cairo-xcb-connection.c | 2 +- src/cairo-xcb-private.h | 4 +- src/cairo-xcb-surface-core.c | 1 + src/cairo-xcb-surface-render.c | 507 +-- src/cairo-xcb-surface.c | 33 +- src/cairo-xlib-core-compositor.c | 524 +++ src/cairo-xlib-display.c | 243 +- ...-surface.h => cairo-xlib-fallback-compositor.c} | 30 +- src/cairo-xlib-private.h | 254 +- src/cairo-xlib-render-compositor.c | 1685 ++++++++ src/cairo-xlib-screen.c | 20 +- src/cairo-xlib-source.c | 938 +++++ src/cairo-xlib-surface-private.h | 71 +- src/cairo-xlib-surface.c | 4210 ++++--------------- src/cairo.c | 1 + src/cairo.h | 45 +- src/cairoint.h | 631 +-- src/skia/cairo-skia-context.cpp | 1 + src/skia/cairo-skia-surface.cpp | 220 +- src/test-base-compositor-surface.c | 942 +++++ ...surface.h => test-compositor-surface-private.h} | 22 +- src/test-compositor-surface.c | 259 ++ ...allback-surface.h => test-compositor-surface.h} | 39 +- src/test-fallback-surface.c | 244 -- src/test-fallback16-surface.c | 241 -- src/test-null-compositor-surface.c | 480 +++ ...16-surface.h => test-null-compositor-surface.h} | 28 +- src/test-null-surface.c | 195 - src/test-paginated-surface.c | 24 +- src/test-wrapping-surface.c | 281 -- test/Makefile.refs | 9 +- test/Makefile.sources | 5 +- test/a1-clip-fill-rule.argb32.ref.png | Bin 0 -> 236 bytes test/a1-clip-fill-rule.rgb24.ref.png | Bin 0 -> 218 bytes test/a1-rectilinear-grid.ref.png | Bin 0 -> 207 bytes test/cairo-test-trace.c | 195 +- test/clear-source.c | 2 +- test/clip-fill-rule.c | 13 + test/map-to-image.c | 4 +- test/overlapping-boxes.argb32.ref.png | Bin 0 -> 216 bytes test/overlapping-boxes.c | 96 + test/overlapping-boxes.rgb24.ref.png | Bin 0 -> 204 bytes test/rectilinear-grid.c | 14 + test/shape-sierpinski.c | 85 + test/shape-sierpinski.ref.png | Bin 0 -> 54485 bytes test/test-fallback16-surface-source.c | 43 - test/test-fallback16-surface-source.ps.ref.png | Bin 292 -> 0 bytes ...allback16-surface-source.svg12.argb32.xfail.png | Bin 278 -> 0 bytes ...fallback16-surface-source.svg12.rgb24.xfail.png | Bin 278 -> 0 bytes test/zero-mask.c | 6 +- util/cairo-script/cairo-script-interpreter.c | 1 + util/cairo-script/cairo-script-operators.c | 12 +- util/cairo-trace/trace.c | 114 +- util/show-polygon.c | 31 +- 225 files changed, 28084 insertions(+), 18494 deletions(-) commit 0540bf384aed344899417d3b0313bd6704679c1c Author: Adrian Johnson Date: Sat Sep 10 23:39:15 2011 +0930 ps: improve formatting of fallback image comment src/cairo-ps-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2d887d99c74f2097021a1f4f7c1d2306b8f9b429 Author: Adrian Johnson Date: Sat Sep 10 23:21:28 2011 +0930 ps: use reusable stream for mesh pattern data File data used by a shading pattern must reusable since the pattern may read the file multiple times. As currentfile is not reusable, use the /ReusableStreamDecode to make it reusable. src/cairo-ps-surface.c | 29 ++++++++++++++++++----------- 1 file changed, 18 insertions(+), 11 deletions(-) commit d8ac76bcec6518f99b21feb0981c4887e89700b7 Author: Chris Wilson Date: Fri Sep 9 19:43:48 2011 +0100 perf/Makefile.am: Add missing '\' line continuation Signed-off-by: Chris Wilson perf/Makefile.am | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit ee15e030d8c76df1163706b99369151a93a03524 Author: Paulo Zanoni Date: Fri Sep 9 14:17:39 2011 -0300 cairo-test-runner: don't leak argv If CAIRO_TESTS is set, argv will be replaced by a xmaloc'ed variable. We need to free it. This can be easily detected by running: CAIRO_TESTS=user-font make check-valgrind TARGETS=image Signed-off-by: Paulo Zanoni Signed-off-by: Chris Wilson test/cairo-test-runner.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) commit 572479ec20c967f91c22a4e49e705c105d37a1dc Author: Paulo Zanoni Date: Fri Sep 9 14:16:21 2011 -0300 test/README: add missing "S" Signed-off-by: Paulo Zanoni Signed-off-by: Chris Wilson test/README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 669242c2c8009b2a257131ba1a3cf497b9472cc4 Author: Paulo Zanoni Date: Fri Sep 9 14:14:48 2011 -0300 test: fix append_argv() When I ran "CAIRO_TESTS=a1-bug make test", no test executed because of a bug in append_argv(). The "olen" variable was assuming that we always only append a single argument to argv and the resulting argc was also wrong. Signed-off-by: Paulo Zanoni Signed-off-by: Chris Wilson test/cairo-test-runner.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) commit 166be70cb8f7232b71916261d5e2b14f709c08bf Author: Adrian Johnson Date: Fri Sep 9 22:30:49 2011 +0930 pdf: latin text must use character codes in the toUnicode CMap, not glyph indices src/cairo-pdf-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 80fc566eaf9ba0307d3f556e20b4a20c47b37afc Author: Adrian Johnson Date: Thu Sep 8 19:29:16 2011 +0930 cff: strip subset tag when reading font name so we don't end up with two subset tags in the font name when cairo appends its own subset tag. src/cairo-cff-subset.c | 21 ++++++++++++++++++--- 1 file changed, 18 insertions(+), 3 deletions(-) commit 7dca94fbc48b20280fa0a27cd46b00dba42aea97 Author: Adrian Johnson Date: Tue Sep 6 23:50:46 2011 +0930 pdf: use interpolate in image smask src/cairo-pdf-surface.c | 37 ++++++++++++++++++++----------------- 1 file changed, 20 insertions(+), 17 deletions(-) commit d47e05f8c222c0b7641af85d7ed6f50ee03297c4 Author: Adrian Johnson Date: Tue Sep 6 23:41:12 2011 +0930 ps/pdf: fix the polarity of stencil masks src/cairo-pdf-surface.c | 3 ++- src/cairo-ps-surface.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) commit a7ed3dd9143601c4e70696cece6d2b78f2c6053a Author: Adrian Johnson Date: Tue Sep 6 23:21:35 2011 +0930 ps: support stencil masks When the mask is an A1 image (or can be reduced to A1) use the imagemask operator. src/cairo-ps-surface.c | 295 ++++++++++++++++++++++++++++++++++--------------- 1 file changed, 206 insertions(+), 89 deletions(-) commit c34d6adfccfe9dc7f76a0ab970914dd8f6e626b0 Author: Adrian Johnson Date: Tue Sep 6 21:36:54 2011 +0930 pdf: use _emit_smask() instead of _emit_imagemask to emit stencil mask Now that _emit_smask() can generate A1 masks, the _emit_imagemask() code can be removed and emit_smask() used instead. An additional benefit is stencil masks can be generated from ARGB32 and A8 images as well as A1 providing that the analysis of the transparency shows that the image is opaque or has bilevel alpha. src/cairo-pdf-surface-private.h | 2 +- src/cairo-pdf-surface.c | 143 +++++++++++++++++++--------------------- 2 files changed, 68 insertions(+), 77 deletions(-) commit d6d3825b51f51f5897099ffd7989fa7ca4cb0378 Author: Adrian Johnson Date: Mon Sep 5 22:31:53 2011 +0930 ps: each row of 1-bit image data needs to begin on a byte boundary src/cairo-ps-surface.c | 2 ++ 1 file changed, 2 insertions(+) commit 3614892d8d4d527cc98e44f72a9caaff05c8f86b Author: Adrian Johnson Date: Mon Sep 5 22:30:15 2011 +0930 pdf: each row of 1-bit image data needs to begin on a byte boundary src/cairo-pdf-surface.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit 42fecf37dc2e8f63fbe4c9560f224fe141c59f3b Author: Adrian Johnson Date: Sun Sep 4 22:39:57 2011 +0930 pdf: use ink extents in content stream XObjects src/cairo-pdf-surface.c | 67 ++++++++++++++++++++++++++----------------------- 1 file changed, 36 insertions(+), 31 deletions(-) commit d1f146b54f2c13c8786e389eb4d731dfc33d8bb7 Author: Adrian Johnson Date: Sun Sep 4 20:52:02 2011 +0930 pdf: use ink extents for pattern bbox src/cairo-pdf-surface-private.h | 1 + src/cairo-pdf-surface.c | 89 ++++++++++++++++++++++++++--------------- 2 files changed, 57 insertions(+), 33 deletions(-) commit 37a22669d80cf970dab3aa3e7a8ec673c1462342 Author: Adrian Johnson Date: Sun Sep 4 20:43:07 2011 +0930 pdf: use ink extents for smask bbox There are some inkscape bugs reporting very slow rendering of inkscape generated PDFs (inkscape uses cairo for PDF output). These bugs are caused by cairo specifying a page sized bounding box in XObjects and Patterns. PDF renderers usually use the BBox as the image size when compositing. As PDFs generated from SVG tends to use a lot of XObjects and Patterns this can lead to very long rendering times. These three patches tighten up all the BBoxes in PDF output. src/cairo-pattern.c | 44 +++++++++++++++++ src/cairo-pdf-surface-private.h | 2 + src/cairo-pdf-surface.c | 102 ++++++++++++++++++++++++++++++---------- src/cairo-types-private.h | 5 ++ src/cairoint.h | 4 ++ 5 files changed, 132 insertions(+), 25 deletions(-) commit 6ad63946d4374ad30ef7fbdad421d85bfd8da423 Author: Andrea Canciani Date: Sun Sep 4 15:19:21 2011 -0700 cairo-missing: Fix build The cairo-missing code contains multiple typos and uses _cairo_*alloc*() functions without including cairo-malloc-private.h util/cairo-missing/Makefile.win32 | 4 ++-- util/cairo-missing/getline.c | 9 +++++---- util/cairo-missing/strndup.c | 7 +++++-- 3 files changed, 12 insertions(+), 8 deletions(-) commit ed84cb522cc9a65ac89b2b008010ecfe78dde7de Author: Andrea Canciani Date: Sun Sep 4 15:18:34 2011 -0700 wideint: Fix build on suncc "static cairo_private" means nothing and suncc complains loudly about it. The visibility of _cairo_double_to_uint64() and _cairo_uint64_to_double() should just be "static". src/cairo-wideint-private.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 01729606fb5026ca5b4c8ac67a083c065be8d7a0 Author: Andrea Canciani Date: Sun Sep 4 15:17:20 2011 -0700 malloc: Fix build on suncc cairo-malloc-private.h depends on malloc() and realloc() being declared, hence it should include stdlib.h. src/cairo-malloc-private.h | 1 + 1 file changed, 1 insertion(+) commit 761ef7ae8bad6d76f0f5e550882c5991fc0f92b1 Author: Andrea Canciani Date: Sun Sep 4 15:16:30 2011 -0700 cairo-missing: Fix and cleanup ssize_t type definition The definition of ssize_t is needed in cairo-missing.h and can be dropped from files which include it. perf/cairo-analyse-trace.c | 2 -- perf/cairo-perf-report.c | 6 ------ perf/cairo-perf-trace.c | 2 -- util/cairo-missing/cairo-missing.h | 8 ++++++++ 4 files changed, 8 insertions(+), 10 deletions(-) commit 60e04ff49eb818e9628c2e1421f5368655c61bea Author: Andrea Canciani Date: Sun Sep 4 14:09:54 2011 -0700 observer: Fix build on suncc Returning a void value is an error on suncc and causes a warning on msvc: cairo-surface-observer.c(1273) : warning C4098: '_cairo_surface_observer_release_source_image' : 'void' function returning a value src/cairo-surface-observer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b0aec95c8e43622c942c08d6dd8f6ab032983ed5 Author: Jesse van den Kieboom Date: Sun Aug 14 18:12:28 2011 +0200 quartz: Rename declaration of _cairo_quartz_create_cgimage The function was renamed in 81efbc1847c4b9c08440d76bbc1636b21cac16d8 but the prototype was not updated. Silences the warning: cairo-quartz-surface.c:165: warning: no previous prototype for 'CairoQuartzCreateCGImage' Along with 0c620080afa892f7bb642cc90fb72aafbebad16d, fixes https://bugs.freedesktop.org/show_bug.cgi?id=40082 src/cairo-quartz-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 968eb30bba1dc942ccd31e4450fdd3bb74c83cb6 Author: Uli Schlachter Date: Thu Sep 1 13:34:43 2011 +0200 xcb: Steal from the pending list for GetImage Before using some piece of SHM again, we must be sure that the X11 server is no longer working with it. For this, we send a GetInputFocus when we are done with the SHM locally and will only use the memory again when the reply comes in. However, if we are allocating the memory for SHM GetImage, then we can re-use memory earlier, because the server processes requests in order. So it will only start writing to the memory after it is done with earlier requests for this memory. So instead of using GetInputFocus for synchronisation, the SHM GetImage request will automatically do this for us. Thanks to Chris Wilson for this idea. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 2 ++ src/cairo-xcb-shm.c | 18 ++++++++++++++++++ src/cairo-xcb-surface-core.c | 4 ++-- src/cairo-xcb-surface.c | 3 +++ 4 files changed, 25 insertions(+), 2 deletions(-) commit ea5255653176dfab0fdfe78a3186587b01559735 Author: Uli Schlachter Date: Wed Aug 31 12:24:20 2011 +0200 xcb: Fix fixup_unbounded_with_mask This code was casting a pixman_box32_t* to cairo_box_t*. However, a box uses fixed point numbers while the pixman box uses integers which means the result was off by factor 256. The fix is to replace the use of _cairo_boxes_limit() with _cairo_boxes_init_with_clip(). However, this means this function no needs to be passed a clip instead of a clip region which causes some minor changes to _composite_boxes(). This improves the result for tighten-bounds again. Out of the tested combinations, 10 are fixed by this. This bug was hit by code similar to this (Repeating here since that test has so many different cases): cairo_set_operator (cr, CAIRO_OPERATOR_IN); cairo_set_fill_rule (cr, CAIRO_FILL_RULE_EVEN_ODD); cairo_rectangle (cr, 0, 0, SIZE, SIZE); cairo_rectangle (cr, 0, 0, SIZE, SIZE); cairo_rectangle (cr, SIZE / 4, SIZE / 4, SIZE / 2, SIZE / 2); cairo_clip_preserve (cr); cairo_fill (cr); Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) commit ed7f992c1345e46aadf7b5b60350e483c11bf518 Author: Uli Schlachter Date: Wed Aug 31 11:41:00 2011 +0200 xcb: Skip drawing if bounded extents are empty This only wraps the whole code block in an if which checks if the bounded extents are empty. No other changes are done in here. This fixes the failed assertion from the tighten-bounds test. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 52 ++++++++++++++++++++++-------------------- 1 file changed, 27 insertions(+), 25 deletions(-) commit 1bcc27985fe76a674ea5b8a24b1bad544390b301 Author: Andrea Canciani Date: Fri Sep 2 12:51:10 2011 +0200 perf: Fix win32 build Microsoft C Compiler complains about: hash-table.c(44) : error C2466: cannot allocate an array of constant size 0 Adding an unused element makes it happy. perf/micro/hash-table.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) commit b1a1dfcdcfb865a4867541f91897f7dda556d206 Author: Andrea Canciani Date: Fri Sep 2 12:34:04 2011 +0200 win32: Fix linking round() is not available on win32 and causes the linking to fail with: cairo-surface-observer.obj : error LNK2019: unresolved external symbol round referenced in function percent src/cairo-surface-observer.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 04a7bad9237a1e0f2887328860ba29695ad32199 Author: Andrea Canciani Date: Fri Sep 2 12:25:48 2011 +0200 surface: Fix make check cairo_surface_map_to_image() and cairo_surface_unmap_image() are called by cairo-surface-observer but they are not slim_hidden: Checking .libs/libcairo.so for local PLT entries 00000000002e27a8 0000019d00000007 R_X86_64_JUMP_SLOT 000000000005df30 cairo_surface_unmap_image + 0 00000000002e2b90 0000026100000007 R_X86_64_JUMP_SLOT 000000000005f5c0 cairo_surface_map_to_image + 0 src/cairo-surface.c | 2 ++ src/cairoint.h | 2 ++ 2 files changed, 4 insertions(+) commit 14fab8f84a18aca57d0426944b161fe85cc51444 Author: Andrea Canciani Date: Fri Sep 2 12:25:02 2011 +0200 script: Fix make check make check fails because cairo-script-private.h cannot be compiled standalone: ./cairo-script-private.h:45:1: error: unknown type name ‘cairo_private’ ... ./cairo-script-private.h:48:40: error: unknown type name ‘cairo_output_stream_t’ src/cairo-script-private.h | 2 ++ 1 file changed, 2 insertions(+) commit 297aa4d4a0a007461f998588e80b9fbde1718876 Author: Andrea Canciani Date: Wed Aug 31 17:08:27 2011 +0200 perf: Fix readme The README in perf/ was not updated when cairo-perf.c was renamed to cairo-perf-micro.c perf/README | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit dcd3e2cde13dcf56c3281911c98b2356b41ae877 Author: Andrea Canciani Date: Wed Aug 31 17:03:33 2011 +0200 perf: Get rid of cairo_perf_ticks_per_second() The cairo_time_from_s() and cairo_time_to_s() functions should be used instead. perf/cairo-perf-micro.c | 16 ++++++++-------- perf/cairo-perf-trace.c | 46 +++++++++++++++++++++++----------------------- perf/cairo-perf.c | 6 ------ perf/cairo-perf.h | 3 --- 4 files changed, 31 insertions(+), 40 deletions(-) commit 9172e2aec0bfd7ac9ae464726bc79ace2d4d7113 Author: Andrea Canciani Date: Wed Aug 31 17:55:07 2011 +0200 perf: Drop cairo_perf_ticks_t in favor of cairo_time_t cairo_time_t offers a superset of the functions provided by cairo_perf_ticks_t. perf/README | 2 +- perf/cairo-perf-micro.c | 6 +++--- perf/cairo-perf-report.c | 8 ++++---- perf/cairo-perf-trace.c | 4 ++-- perf/cairo-perf.h | 16 +++++++--------- perf/cairo-stats.c | 9 ++++----- perf/cairo-stats.h | 6 +++--- perf/micro/box-outline.c | 4 ++-- perf/micro/composite-checker.c | 2 +- perf/micro/curve.c | 4 ++-- perf/micro/disjoint.c | 2 +- perf/micro/dragon.c | 16 ++++++++-------- perf/micro/fill.c | 6 +++--- perf/micro/glyphs.c | 4 ++-- perf/micro/hash-table.c | 2 +- perf/micro/hatching.c | 16 ++++++++-------- perf/micro/intersections.c | 12 ++++++------ perf/micro/line.c | 30 +++++++++++++++--------------- perf/micro/long-dashed-lines.c | 2 +- perf/micro/long-lines.c | 10 +++++----- perf/micro/many-curves.c | 8 ++++---- perf/micro/many-fills.c | 10 +++++----- perf/micro/many-strokes.c | 10 +++++----- perf/micro/mask.c | 18 +++++++++--------- perf/micro/mosaic.c | 10 +++++----- perf/micro/paint-with-alpha.c | 2 +- perf/micro/paint.c | 2 +- perf/micro/pattern_create_radial.c | 2 +- perf/micro/pythagoras-tree.c | 2 +- perf/micro/rectangles.c | 6 +++--- perf/micro/rounded-rectangles.c | 6 +++--- perf/micro/spiral.c | 34 +++++++++++++++++----------------- perf/micro/stroke.c | 4 ++-- perf/micro/subimage_copy.c | 2 +- perf/micro/tessellate.c | 8 ++++---- perf/micro/text.c | 2 +- perf/micro/twin.c | 2 +- perf/micro/unaligned-clip.c | 2 +- perf/micro/wave.c | 2 +- perf/micro/wide-fills.c | 10 +++++----- perf/micro/wide-strokes.c | 10 +++++----- perf/micro/world-map.c | 8 ++++---- perf/micro/zrusin.c | 4 ++-- 43 files changed, 161 insertions(+), 164 deletions(-) commit 2855ff4666922f2c38505414270d47f659b0d499 Author: Andrea Canciani Date: Wed Aug 31 16:42:03 2011 +0200 perf: Reuse cairo-time Instead of redefining time getters, use the generic one provided by _cairo_time_*. perf/Makefile.am | 1 + perf/Makefile.sources | 7 +- perf/cairo-perf-posix.c | 257 -------------------------------- perf/cairo-perf-win32.c | 93 ------------ perf/{cairo-perf-os2.c => cairo-perf.c} | 80 +++++----- perf/cairo-perf.h | 3 +- perf/cairo-stats.c | 46 +++--- 7 files changed, 66 insertions(+), 421 deletions(-) commit 6d6bfbd641bbb4de62df704e724e507a7e55b883 Author: Andrea Canciani Date: Tue Aug 30 16:16:04 2011 +0200 Introduce the cairo-missing library The cairo-missing library provides the functions which are needed in order to correctly compile cairo (or its utilities) and which were not found during configuration. Fixes the build on MacOS X Lion, which failed because of collisons between the cairo internal getline and strndup and those in libc: cairo-analyse-trace.c:282: error: static declaration of ‘getline’ follows non-static declaration /usr/include/stdio.h:449: error: previous declaration of ‘getline’ was here cairo-analyse-trace.c:307: error: static declaration of ‘strndup’ follows non-static declaration ... build/configure.ac.system | 2 +- configure.ac | 1 + perf/Makefile.am | 5 +++ perf/cairo-analyse-trace.c | 52 +--------------------- perf/cairo-perf-report.c | 67 +--------------------------- perf/cairo-perf-trace.c | 52 +--------------------- test/Makefile.am | 6 ++- test/cairo-test-trace.c | 47 +------------------- util/Makefile.am | 2 +- util/cairo-missing/Makefile.am | 10 +++++ util/cairo-missing/Makefile.sources | 8 ++++ util/cairo-missing/Makefile.win32 | 10 +++++ util/cairo-missing/cairo-missing.h | 49 ++++++++++++++++++++ util/cairo-missing/getline.c | 89 +++++++++++++++++++++++++++++++++++++ util/cairo-missing/strndup.c | 54 ++++++++++++++++++++++ 15 files changed, 237 insertions(+), 217 deletions(-) commit 0101a545793291d0fe76b765ba8392ade5faa1a1 Author: Andrea Canciani Date: Tue Aug 30 16:15:28 2011 +0200 time: Add cairo_time_t type Add the cairo_time_t type (currently based on cairo_uint64_t) and use it in cairo-observer and in the perf suite. Fixes the build on MacOS X (for the src/ subdir) and Win32, whch failed because they don't provide clock_gettime: cairo-surface-observer.c:629: error: implicit declaration of function 'clock_gettime' cairo-surface-observer.c:629: warning: nested extern declaration of 'clock_gettime' cairo-surface-observer.c:629: error: 'CLOCK_MONOTONIC' undeclared (first use in this function) ... build/configure.ac.system | 7 +- configure.ac | 2 +- perf/Makefile.am | 1 - src/Makefile.sources | 2 + src/cairo-surface-observer-private.h | 13 ++- src/cairo-surface-observer.c | 169 ++++++++++++--------------- src/cairo-time-private.h | 93 +++++++++++++++ src/cairo-time.c | 215 +++++++++++++++++++++++++++++++++++ src/cairo-wideint-private.h | 12 ++ src/cairo-wideint.c | 16 +++ 10 files changed, 421 insertions(+), 109 deletions(-) commit e7204a3631d29d334511f291db8c31ce0026e2ce Author: Andrea Canciani Date: Thu Sep 1 07:16:43 2011 -0700 win32: Fix compilation cairo-image-surface-private.h is needed in order to access cairo_image_surface_t fields. Fixes multiple build errors: error C2037: left of '...' specifies undefined struct/union '_cairo_image_surface' src/cairo-win32-font.c | 1 + src/cairo-win32-printing-surface.c | 1 + src/cairo-win32-surface.c | 1 + 3 files changed, 3 insertions(+) commit 0c620080afa892f7bb642cc90fb72aafbebad16d Author: Andrea Canciani Date: Tue Aug 30 16:15:57 2011 +0200 quartz: Fix compilation cairo-image-surface-private.h is needed in order to access cairo_image_surface_t fields. Fixes multiple build errors: dereferencing pointer to incomplete type src/cairo-quartz-font.c | 1 + src/cairo-quartz-surface.c | 1 + 2 files changed, 2 insertions(+) commit 6fd174b4233f92fd4a2f490728cbff824c8d404a Author: Andrea Canciani Date: Wed Aug 31 18:29:40 2011 +0200 perf: Silence gcc warning Silence: dragon.c: In function 'do_dragon_solid': dragon.c:167: warning: unused variable 'r' perf/micro/dragon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d66d9cd777c362e2f99a41aa77bbe3428cf0c60d Author: Uli Schlachter Date: Tue Aug 30 22:19:33 2011 +0200 xcb: Fix fallback for *_shm_put_image This function shouldn't ever be called is xcb-shm is disabled. However, it is still defined to avoid lots of #ifdefs. Additionally, this removes the only use of uint64_t from cairo-xcb. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 5f45f696d0a82dd9f9d4534d135fe75ce11b5223 Author: Uli Schlachter Date: Tue Aug 30 22:10:34 2011 +0200 xcb: Add an assert for the tighten-bounds test This code casts the result of _cairo_xcb_surface_create_similar() to cairo_xcb_surface_t*. However, the tighten-bounds test makes this run with bounded extents of size 0x0 and thus _cairo_xcb_surface_create_similar() falls back to an image surface. Ugly. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 3 +++ 1 file changed, 3 insertions(+) commit 70118ee119c352322860926bd7ce3d0af7c1a3a4 Author: Uli Schlachter Date: Tue Aug 30 22:03:33 2011 +0200 test: Add tighten-bounds In the spirit of the new big-{little,empty}-{box,triangle} tests, this test combines various paths. However, these paths are not only filled but also used for clipping, resulting in 120 different combinations. No backend currently succeeds the test. The reference image is a gimp-ination of the image and test-fallback results and thus certainly wrong. Feel free to fix. Additionally, this makes the xcb backend die with an ugly failed assert. Signed-off-by: Uli Schlachter test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/tighten-bounds.c | 172 ++++++++++++++++++++++++++++++++++++++++++++ test/tighten-bounds.ref.png | Bin 0 -> 7958 bytes 4 files changed, 174 insertions(+) commit 7df796433357ec1bb9e448406ded9ba48c6d839f Author: Chris Wilson Date: Tue Aug 30 15:17:41 2011 +0100 observer: Add missing return codes Upon detecting the user error, supply an error code! Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 70cd3b473d09e9ad3d803014a904a22639db1a24 Author: Chris Wilson Date: Tue Aug 30 14:24:12 2011 +0100 api: Extend cairo_antialias_t to include performace/quality hints The existing API only described the method to be used for performing rasterisation and unlike other API provided no opportunity for the user to give a hint as to how to trade off performance against speed. So in order to no be overly prescriptive, we extend the NONE/GRAY/SUBPIXEL methods with FAST/GOOD/BEST hints and leave the backend to decide how best to achieve those goals. Signed-off-by: Chris Wilson src/cairo-ft-font.c | 3 +++ src/cairo-quartz-font.c | 3 +++ src/cairo-script-surface.c | 5 ++++- src/cairo-surface-observer-private.h | 2 +- src/cairo-surface-observer.c | 5 ++++- src/cairo-user-font.c | 3 +++ src/cairo-vg-surface.c | 5 ++++- src/cairo-win32-font.c | 3 +++ src/cairo-xcb-surface-render.c | 3 +++ src/cairo-xlib-surface.c | 21 ++++++--------------- src/cairo-xml-surface.c | 11 +++++++---- src/cairo.h | 25 ++++++++++++++++++++++++- util/cairo-gobject/cairo-gobject-enums.c | 6 ++++++ util/cairo-script/cairo-script-operators.c | 3 +++ util/cairo-trace/trace.c | 5 +++++ 15 files changed, 79 insertions(+), 24 deletions(-) commit 6b1daace578673c72a22a2fac72df9af2312cb10 Author: Chris Wilson Date: Thu Aug 25 18:43:02 2011 +0100 perf: Print a summary of each operation for a trace (using '-s') In order for this to be effective on small system we also need to disable the recording of the long traces which exhaust all memory... Signed-off-by: Chris Wilson perf/cairo-analyse-trace.c | 4 +- perf/cairo-perf-trace.c | 117 ++++++++++++++++++----- src/cairo-surface-observer.c | 219 ++++++++++++++++++++++++++++++------------- src/cairo.h | 23 ++++- 4 files changed, 276 insertions(+), 87 deletions(-) commit 7ae2708fc8cf5a4983b4a805a4abe3b018b4aff4 Author: Chris Wilson Date: Mon Aug 29 15:56:46 2011 +0100 test: Add big-empty-triangle One last variant to make sure we handle the case of the disappearing unbounded triangle. Signed-off-by: Chris Wilson test/Makefile.refs | 2 + test/Makefile.sources | 1 + test/big-empty-triangle.argb32.ref.png | Bin 0 -> 111 bytes test/big-empty-triangle.c | 75 +++++++++++++++++++++++++++++++++ test/big-empty-triangle.rgb24.ref.png | Bin 0 -> 108 bytes 5 files changed, 78 insertions(+) commit f71cfe84fe14959f41be0658db04a260bfb091e9 Author: Chris Wilson Date: Mon Aug 29 15:54:11 2011 +0100 test: Add big-empty-box Another variant on big-little-box, to make sure we trim the extents before doing the empty unbounded fixup. Signed-off-by: Chris Wilson test/Makefile.refs | 2 ++ test/Makefile.sources | 1 + test/big-empty-box.argb32.ref.png | Bin 0 -> 111 bytes test/big-empty-box.c | 64 ++++++++++++++++++++++++++++++++++++++ test/big-empty-box.rgb24.ref.png | Bin 0 -> 108 bytes 5 files changed, 67 insertions(+) commit 249c89c313598487b5eab1a93a06ac9ebcc173b3 Author: Chris Wilson Date: Mon Aug 29 15:48:42 2011 +0100 test: Add big-little-triangle A variant on big-little-triangle to exercise the non-rectangular paths. Signed-off-by: Chris Wilson test/Makefile.refs | 2 + test/Makefile.sources | 1 + test/big-little-triangle.argb32.ref.png | Bin 0 -> 409 bytes test/big-little-triangle.c | 76 ++++++++++++++++++++++++++++++++ test/big-little-triangle.rgb24.ref.png | Bin 0 -> 328 bytes 5 files changed, 79 insertions(+) commit 2927d13ab260562dc269dc249fb5275da0b82d63 Author: Adrian Johnson Date: Mon Aug 29 21:31:09 2011 +0930 pdf: use a new clipper object in recording_subsurface src/cairo-pdf-surface.c | 6 ++++++ 1 file changed, 6 insertions(+) commit c317e215fb743e81b82f359022b845ddee4c97ba Author: Adrian Johnson Date: Mon Aug 29 21:27:23 2011 +0930 ps/pdf: use a new clipper object when emitting a recording surface src/cairo-pdf-surface.c | 6 ++++++ src/cairo-ps-surface.c | 14 ++++++++++++++ 2 files changed, 20 insertions(+) commit 8d91de49261662bc920739bbb91d22a49016eb81 Author: Krzysztof Kosiński Date: Fri Aug 26 22:59:01 2011 +0100 test: Add test case from bug-40410 Exercises a case where we failed to fill a rectangle... test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/bug-40410.c | 72 +++++++++++++++++++++++++++++++++++++++++++++++++ test/bug-40410.ref.png | Bin 0 -> 428 bytes 4 files changed, 74 insertions(+) commit 09d8fc926f685a834020c0c6ae2c26798f770650 Author: Chris Wilson Date: Fri Aug 26 09:36:53 2011 +0100 test: Add clip-mixed-antialias The wonders one sees when looking at webpages. Who knew people would be so inventive with clips? Signed-off-by: Chris Wilson test/Makefile.refs | 6 +- test/Makefile.sources | 1 + test/clip-mixed-antialias.c | 128 ++++++++++++++++++++++++++++++++++++++ test/clip-mixed-antialias.ref.png | Bin 0 -> 1085 bytes 4 files changed, 134 insertions(+), 1 deletion(-) commit bd4445513137821c6165461210372d02a72f72bb Author: Adrian Johnson Date: Wed Aug 24 20:35:10 2011 +0930 font-subsets: fix wrong string length src/cairo-scaled-font-subsets.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit c13249c63af865823c4a6fd940a6f39084eff8c6 Author: Behdad Esfahbod Date: Mon May 2 13:22:58 2011 -0400 [ft] Minor src/cairo-ft-font.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6cdad1931a585e2f1a6a11c7a9a4687660037cd2 Author: Chris Wilson Date: Tue Aug 23 14:39:20 2011 +0100 observe: Provide the sum of the elapsed time of the individual operations We can use the elapsed time of the indiividual operations to profile the synchronous throughput of a trace and eliminate all replay overhead. At the cost of running the trace synchronously of course. Signed-off-by: Chris Wilson perf/cairo-perf-compare-backends.c | 3 +-- perf/cairo-perf-trace.c | 36 +++++++++++++++++++++----- perf/cairo-perf.h | 1 + src/cairo-surface-observer.c | 52 +++++++++++++++++++++++++++++++++----- src/cairo.h | 5 ++++ 5 files changed, 83 insertions(+), 14 deletions(-) commit ba1060fbbc62bd364d65787bb0c88281c67a534a Author: Adrian Johnson Date: Tue Aug 23 00:32:51 2011 +0930 cff-subset: fix decoding of real numbers src/cairo-cff-subset.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit cdb00dec4231d2dd3c2f9c98c3533a716d71cf8c Author: Adrian Johnson Date: Sun Aug 21 20:12:42 2011 +0930 cff-subset: don't easily give up parsing a charstring if we already have the width The 2 byte operators can be ignored of we don't need or have already found the width. src/cairo-cff-subset.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) commit 23dfd92b29508623fce8570fc625a79df12bd883 Author: Adrian Johnson Date: Sun Aug 21 18:27:07 2011 +0930 cff-subset: fallback when parsing the charstrings in bare cff fonts fails We need to parse all used charstrings in bare CFF fonts to extract the widths. src/cairo-cff-subset.c | 23 +++++++++++++++++------ 1 file changed, 17 insertions(+), 6 deletions(-) commit c3e990ea7ddc59d73d27d65420062855de265b72 Author: Chris Wilson Date: Sat Aug 20 16:29:00 2011 +0100 observer: correct classification of aligned paths We were misclassifying rectilinear paths as aligned strokes, which is bogus until we analyse the offset path. Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) commit bb3d06a5dc6cd1eef368a9679a67ff8341860ac1 Author: Chris Wilson Date: Sat Aug 20 16:00:13 2011 +0100 test: Add shape-general-concave A discussion that we've been having is the use of contours in filling, and for optimizing for convex contours in particular. A devious mind quickly generates a shape using a convex "contour" whose hull is larger than its area. This is due to the self-intersection of the "contour" which if properly excised causes the contour to be classed as concave. Signed-off-by: Chris Wilson test/Makefile.refs | 4 +- test/Makefile.sources | 1 + test/shape-general-convex.c | 88 ++++++++++++++++++++++++++++++++++++++ test/shape-general-convex.ref.png | Bin 0 -> 3470 bytes 4 files changed, 90 insertions(+), 3 deletions(-) commit 2134306eaf3fda10ca89f0acac9ef6d69888690e Author: Chris Wilson Date: Fri Aug 19 12:22:52 2011 +0100 test: Extend rotate-image-surface-paint Apply two common clipping methods just to add a little bit of further complication. Signed-off-by: Chris Wilson test/Makefile.refs | 5 ++ test/clip-rotate-image-surface-paint.ref.png | Bin 0 -> 202 bytes test/rotate-clip-image-surface-paint.ref.png | Bin 0 -> 331 bytes test/rotate-image-surface-paint.c | 73 +++++++++++++++++++++++++++ 4 files changed, 78 insertions(+) commit 9f6820210d992a860c88e2a42c1f4bcd4a2de816 Author: Chris Wilson Date: Fri Aug 19 13:30:46 2011 +0100 test: Extend record-extend to exercise similar surface sources Signed-off-by: Chris Wilson test/Makefile.refs | 4 ++ test/record-extend-none-similar.ref.png | Bin 0 -> 293 bytes test/record-extend-pad-similar.ref.png | Bin 0 -> 298 bytes test/record-extend-reflect-similar.ref.png | Bin 0 -> 335 bytes test/record-extend-repeat-similar.ref.png | Bin 0 -> 286 bytes test/record-extend.c | 112 +++++++++++++++++++++++------ 6 files changed, 94 insertions(+), 22 deletions(-) commit f8f25f52ecbe5934e17eb6ba6dcea9f9359ba83c Author: Chris Wilson Date: Fri Aug 19 12:52:33 2011 +0100 test: Add record-mesh Test capture and replay of mesh patterns. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/record-mesh.c | 166 +++++++++++++++++++++++++++++++++++++++++++++++ test/record-mesh.ref.png | Bin 0 -> 15229 bytes 4 files changed, 168 insertions(+) commit 4226bfd695d39cff758491eb792bb85c5395b5dc Author: Chris Wilson Date: Fri Aug 19 15:02:11 2011 +0100 test: Add big-little-box This exercises the bug https://bugzilla.mozilla.org/show_bug.cgi?id=668921 which is caused by a failure to tighten the extents after tessellating the path and the unbounded fixup is skipped as it is believed the path covers the whole area. Signed-off-by: Chris Wilson test/Makefile.refs | 2 ++ test/Makefile.sources | 1 + test/big-little-box.argb32.ref.png | Bin 0 -> 169 bytes test/big-little-box.c | 69 +++++++++++++++++++++++++++++++++++++ test/big-little-box.rgb24.ref.png | Bin 0 -> 160 bytes 5 files changed, 72 insertions(+) commit 2eeae45cc71817a803c911f2fba4771bc40d3045 Author: Chris Wilson Date: Fri Aug 19 09:53:40 2011 +0100 test: Add checkerboard Simply tests the rendering of the checkerboard commonly used as a background in the test suite. Signed-off-by: Chris Wilson test/Makefile.refs | 4 +--- test/Makefile.sources | 1 + test/checkerboard.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++ test/checkerboard.ref.png | Bin 0 -> 142 bytes 4 files changed, 50 insertions(+), 3 deletions(-) commit 4d6c62514ccd9604af29df0d24e74e5d24f4607d Author: Chris Wilson Date: Sat Aug 20 13:02:00 2011 +0100 observer: bypass surface mid-layer and call into recording surface directly As we want to record the exact command pass to us, we want to bypass any further optimisations that the surface mid-layer might perform before passing the operation to the recording surface. Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 115 ++++++++++++++++++++++++++----------------- 1 file changed, 69 insertions(+), 46 deletions(-) commit f49dae8013cf089e18b333a686a7e30c212e4fae Author: Chris Wilson Date: Sat Aug 20 13:01:01 2011 +0100 observer: copy glyphs around call into backend As the backend is allowed to modify the glyph array, we need to copy it for recoding. Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) commit cb243acee59be4802153d7e18ef25d24815bb2e4 Author: Chris Wilson Date: Sat Aug 20 12:48:25 2011 +0100 recording: optionally disable optimise away clears The observer wants to get an accurate recording of all operations, including clears. Signed-off-by: Chris Wilson src/cairo-composite-rectangles.c | 2 -- src/cairo-recording-surface-private.h | 1 + src/cairo-recording-surface.c | 12 ++++++------ src/cairo-surface-observer.c | 25 +++++++++++++++++++++---- 4 files changed, 28 insertions(+), 12 deletions(-) commit 236cb8aa22f780b24e1d1485dc1f5384946fe181 Author: Chris Wilson Date: Sat Aug 20 12:01:09 2011 +0100 xlib: Fix typo in snapshotting. We want to only copy up to the maximum height, not width... Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 0efdc8d27e40c72b426407b83291a28e5553ffa7 Author: Chris Wilson Date: Sat Aug 20 09:36:07 2011 +0100 observer: record all operations and their timings The immediate use of this is to print out the slowest operation of each type in a replayable manner. A continuing demonstration of how we may analyse traces... Signed-off-by: Chris Wilson perf/cairo-analyse-trace.c | 2 - src/Makefile.sources | 1 + src/cairo-recording-surface-private.h | 5 + src/cairo-recording-surface.c | 90 ++++++++++ src/cairo-script-private.h | 56 +++++++ src/cairo-script-surface.c | 51 +++++- src/cairo-surface-observer-private.h | 9 + src/cairo-surface-observer.c | 307 ++++++++++++++++++++++++++++------ 8 files changed, 464 insertions(+), 57 deletions(-) commit 713c8069bea1f2391679cbfa611727703a78eb7e Author: Chris Wilson Date: Fri Aug 19 21:13:42 2011 +0100 perf: Cleanup target after each run As the trace may leak surfaces over its lifetime, we are forced to teardown the connection between runs. Signed-off-by: Chris Wilson perf/cairo-perf-trace.c | 351 ++++++++++++++++++++++++------------------------ 1 file changed, 172 insertions(+), 179 deletions(-) commit 5d92ce3a181c439e0b5a160a5820bf20ccaf5414 Author: Uli Schlachter Date: Thu Aug 18 15:37:13 2011 +0200 xcb-shm: Fix a logic error while allocating mem The "continue;" in the old code never worked, because it first checked the loop condition. Since "FALSE" (hopefully) never evaluates to true, the loop was still left. Signed-off-by: Uli Schlachter src/cairo-xcb-shm.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) commit 73e7391e6e53b894f763f4715590d3be7e7ec243 Author: Uli Schlachter Date: Thu Aug 18 15:20:35 2011 +0200 xcb: Handle SHM exhaustion via falling back When we couldn't get an image from the X11 server via SHM because we ran out shared memory, we should try again via a normal GetImage request. Fixes: xcb-huge-image-shm Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) commit aeba5acbad463db3a9eeb44e26a15979d1831472 Author: Uli Schlachter Date: Thu Aug 18 15:10:47 2011 +0200 test: Add a test that maps a huge surface This test currently fails in the xcb backend if xcb-shm is enabled. Signed-off-by: Uli Schlachter test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/xcb-huge-image-shm.c | 67 ++++++++++++++++++++++++++++++++++++++++ test/xcb-huge-image-shm.ref.png | Bin 0 -> 97 bytes 4 files changed, 69 insertions(+) commit 8951c51d9e63dc175bc1eff6592833de627bce74 Author: Uli Schlachter Date: Thu Aug 18 12:51:28 2011 +0200 xcb: Merge two functions for creating shm images This merges most of _cairo_xcb_surface_create_similar_image() into _cairo_xcb_shm_image_create(). These two functions where already doing almost the same thing with only some differences in error handling. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 2 ++ src/cairo-xcb-surface-core.c | 3 +++ src/cairo-xcb-surface.c | 46 +++++--------------------------------------- 3 files changed, 10 insertions(+), 41 deletions(-) commit 0da3d3efd21e4a8bf1356c0829ac5b0a30f2df88 Author: Uli Schlachter Date: Mon Aug 8 22:35:20 2011 +0200 xcb: Fallback to image if allocating SHM fails This turns an !!!ERROR!!! for scale-offset-similar with xcb-fallback into a failed test and might fix other problems. However, since the problem here partly is a race, those other problems might only be hit sometimes. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2f020c4ade1d26a01605cd908bdaa983e7fe1106 Author: Chris Wilson Date: Thu Aug 18 14:10:20 2011 +0100 obsever: include the operation timings Seeing the relative amounts of time spent in each operation and the slowest one of each, gives further insight into the peculiarities of a trace. And hopefully point out areas of improvement. Signed-off-by: Chris Wilson configure.ac | 2 +- src/cairo-surface-observer-private.h | 29 ++ src/cairo-surface-observer.c | 646 ++++++++++++++++++++++++++++------- 3 files changed, 554 insertions(+), 123 deletions(-) commit 4d5502503c2c6f3c04cf21750ba71caafecf06d8 Author: Chris Wilson Date: Thu Aug 18 12:41:20 2011 +0100 observer: put a comma between array items when printing Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit d03b0057b2865b2d51f80d874f030e52ee0c4aca Author: Chris Wilson Date: Thu Aug 18 12:37:57 2011 +0100 observer: further classify general clips A clip with only a single path or can be reduced to a single polygon are easier to handle than a clip containing a mixture of paths (typically ANTIALIAS_NONE vs ANTIALIAS_DEFAULT). Signed-off-by: Chris Wilson src/cairo-clip-polygon.c | 17 +++++++++++++++++ src/cairo-clip-private.h | 3 +++ src/cairo-surface-observer-private.h | 2 +- src/cairo-surface-observer.c | 11 ++++++++--- 4 files changed, 29 insertions(+), 4 deletions(-) commit 76a3d0dc11624049115cf84859eec5168194e873 Author: Chris Wilson Date: Tue Aug 16 17:20:00 2011 +0100 observer: only print out the non-zero clip types Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) commit a8232ff77cc6eff866494c5a408d914907d643ad Author: Chris Wilson Date: Tue Aug 16 17:18:09 2011 +0100 observer: only print out the non-zero path types Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) commit e4b4b6bfd92000dee2d8384ad64d2e2cfd998bf5 Author: Chris Wilson Date: Tue Aug 16 17:15:37 2011 +0100 obverser: only print out the active patterns I prefer the reduced output as exemplified by the operator message. Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) commit e8ed203da3d132d98c2c1ac73a0ca9955907313e Author: Chris Wilson Date: Tue Aug 16 17:07:52 2011 +0100 observer: print path antialias modes Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) commit 75b32d6196ae985434a8fbb0fd0ce63da249cf53 Author: Adrian Johnson Date: Tue Aug 16 22:42:35 2011 +0930 pdf: change end of line in pdf output from \r\n to \n src/cairo-pdf-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit c715d52af547741f5e57182331ccd566efcd8835 Author: Chris Wilson Date: Mon Aug 15 11:50:44 2011 +0100 snapshot: restore the order of detach vs callback Mucking around in 99fa5ff6c211, I tweaked the order to mark the snapshot as detached before calling the callback. xcb relies on the old ordering so that it can correctly update its fallbacks. Signed-off-by: Chris Wilson src/cairo-surface.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 2a694a969ca795979c572fd08b877680f579e765 Author: Chris Wilson Date: Mon Aug 15 11:27:24 2011 +0100 observer: print stroke caps/joins frequencies Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 65 ++++++++++++++++++++++++++++++++++++-------- 1 file changed, 54 insertions(+), 11 deletions(-) commit f3b414abfad24219d0fbff531ed994b766a48e0f Author: Chris Wilson Date: Mon Aug 15 11:19:56 2011 +0100 observer: print operator frequencies Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 67 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) commit 7ad4c8e711cc4bdae7b22332fb2d4d95ad484e79 Author: Chris Wilson Date: Mon Aug 15 11:06:17 2011 +0100 observer: report number of solid patterns first As these tend to be the quickest, and putting them first keeps the reports are in an estimated fast->slow order. Signed-off-by: Chris Wilson src/cairo-surface-observer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 545f30856aac98199a49cf66c72dbcb66c1f3a4f Author: Chris Wilson Date: Mon Aug 15 09:44:03 2011 +0100 stroke: Convert the outlines into contour and then into a polygon In step 1 of speeding up stroking, we introduce contours as a means for tracking the connected edges around the stroke. By keeping track of these chains, we can analyse the edges as we proceed and eliminate redundant vertices speeding up rasterisation. Coincidentally fixes line-width-tolerance (looks like a combination of using spline tangent vectors and tolerance). Signed-off-by: Chris Wilson src/Makefile.sources | 2 + src/cairo-contour-private.h | 159 ++++++ src/cairo-contour.c | 453 +++++++++++++++ src/cairo-path-fixed.c | 2 +- src/cairo-path-in-fill.c | 2 +- src/cairo-path-stroke-polygon.c | 1205 +++++++++++++++++++++++++-------------- src/cairo-path-stroke.c | 2 +- src/cairo-polygon.c | 48 +- src/cairo-spline.c | 27 +- src/cairo-types-private.h | 6 +- src/cairoint.h | 6 + util/.gitignore | 2 + util/Makefile.am | 7 +- util/show-contour.c | 667 ++++++++++++++++++++++ util/show-polygon.c | 4 + 15 files changed, 2143 insertions(+), 449 deletions(-) commit bbe704406ca97cd51ed1fcc76da7648abde36331 Author: Chris Wilson Date: Mon Aug 15 08:23:38 2011 +0100 stroke: move normal stroker to new file Step 1 of enhancing the speed of the stroker is to segregate from the rest of the complex code. Signed-off-by: Chris Wilson src/Makefile.sources | 1 + src/cairo-path-stroke-polygon.c | 1002 +++++++++++++++++++++++++++++++++++++++ src/cairo-path-stroke.c | 12 +- src/cairoint.h | 8 + 4 files changed, 1017 insertions(+), 6 deletions(-) commit 2e1726a05b7283bc515e215a10c1bfa6ffe33a17 Author: Chris Wilson Date: Mon Aug 15 00:34:35 2011 +0100 recording: Defend against bad user-input Adjusting the _cairo_surface_is_recording() to check the value in the backend exposed us to a potential NULL pointer dereference on validating user-input. So add an explicit status check which has the added bonus of being more correct! Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit edf2d3e8b21e2bcc1bebb7159d71a4f9e4979a6c Author: Chris Wilson Date: Mon Aug 15 00:26:09 2011 +0100 check: make check-headers happy Signed-off-by: Chris Wilson src/cairo-composite-rectangles-private.h | 1 + src/cairo-pattern-private.h | 1 + src/cairo-pdf-operators-private.h | 1 + src/cairo-rtree-private.h | 1 + src/cairo-surface-observer-private.h | 2 ++ src/cairo-surface-snapshot-private.h | 2 ++ src/cairo-surface-subsurface-private.h | 2 ++ 7 files changed, 10 insertions(+) commit 2220693a40a4f8d13603b3fb29273ec59fd433bc Author: Chris Wilson Date: Tue Aug 2 22:31:49 2011 +0100 Introduce cairo_mime_surface_t The mime surface is a user-callback surface designed for interfacing cairo with an opaque data source. For instance, in a web browser, the incoming page may be laid out and rendered to a recording surface before all the image data has finished being downloaded. In this circumstance we need to pass a place holder to cairo and to supply the image data later upon demand. Signed-off-by: Chris Wilson boilerplate/Makefile.win32.features | 10 + build/Makefile.win32.features-h | 1 + build/configure.ac.features | 1 + configure.ac | 1 + src/Makefile.sources | 1 + src/Makefile.win32.features | 10 + src/cairo-mime-surface.c | 411 ++++++++++++++++++++++++++++++++++++ src/cairo.c | 11 +- src/cairo.h | 89 ++++++-- test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/mime-surface.c | 174 +++++++++++++++ test/mime-surface.ref.png | Bin 0 -> 1209 bytes util/cairo-trace/trace.c | 49 +++++ 14 files changed, 739 insertions(+), 21 deletions(-) commit eed1f2efdf36173e23b7177bb34ab9a5f015fb2a Author: Chris Wilson Date: Sun Aug 14 21:02:08 2011 +0100 xml: Include 'cairo-image-surface-private.h' Reported-by: James Cloos Signed-off-by: Chris Wilson src/cairo-xml-surface.c | 1 + 1 file changed, 1 insertion(+) commit 08627ed0f3992de44ed622dea5c4c76117ac24cc Author: Chris Wilson Date: Sun Aug 14 21:01:42 2011 +0100 tee: compile fix for migration of _cairo_is_recording_surface() Signed-off-by: Chris Wilson src/cairo-tee-surface.c | 1 + 1 file changed, 1 insertion(+) commit 62e48b01b456ee07081c14ed8f3a1f5475db3b57 Author: Chris Wilson Date: Sun Aug 14 20:56:15 2011 +0100 script: enable by default I'm willing to make this a supported backend as I find it to be an invaluable debugging tool... Signed-off-by: Chris Wilson boilerplate/Makefile.win32.features | 2 +- build/Makefile.win32.features | 2 +- configure.ac | 2 +- src/Makefile.win32.features | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) commit eee66899cdbd2d431b08b468ac2b285bb855e6da Author: Chris Wilson Date: Sun Aug 14 18:11:26 2011 +0100 Introduce cairo_surface_observer_t for performance analysis Another logging passthrough surface that records the style of operations performed trying to categorise what is slow/fast/important. In combination with perf/cairo-analyse-trace it is very useful for understanding what a trace does. The next steps for this tool would be to identify the slow operations that the trace does. Baby steps. This should be generally useful in similar situations outside of perf/ and should be extensible to become an online performance probe. Signed-off-by: Chris Wilson boilerplate/Makefile.win32.features | 10 + build/Makefile.win32.features-h | 1 + build/configure.ac.features | 1 + configure.ac | 1 + perf/.gitignore | 1 + perf/Makefile.am | 35 +- perf/Makefile.sources | 3 + perf/cairo-analyse-trace.c | 646 ++++++++++++++++++++++ src/Makefile.sources | 2 + src/Makefile.win32.features | 10 + src/cairo-surface-observer-private.h | 168 ++++++ src/cairo-surface-observer.c | 1009 ++++++++++++++++++++++++++++++++++ src/cairo-surface.c | 12 +- src/cairo-types-private.h | 6 + src/cairo.h | 13 + 15 files changed, 1905 insertions(+), 13 deletions(-) commit f6fc6f1ad0315d51b6b395749f8035fb7dcccbbc Author: Chris Wilson Date: Sun Aug 14 15:29:08 2011 +0100 gstate: Copy clusters for an untransformed unbounded surface Fixes record-select-font-face Signed-off-by: Chris Wilson src/cairo-gstate.c | 2 ++ src/cairo.c | 18 +++++++++++------- 2 files changed, 13 insertions(+), 7 deletions(-) commit 5bc7c059fdbfa4d3c89389f2272a3781c0a4e75e Author: Chris Wilson Date: Sun Aug 14 14:57:41 2011 +0100 script: Hook image caching into the snapshot mechanism So that we remember to forget the old image when the surface is dirtied. Fixes filter-bilinear-extents. Signed-off-by: Chris Wilson src/cairo-script-surface.c | 74 +++++----------------------------------------- 1 file changed, 7 insertions(+), 67 deletions(-) commit d4a32baed1ffd409a7f46651d6bc7bf7acf43c91 Author: Chris Wilson Date: Sun Aug 14 14:49:56 2011 +0100 surface: Rearrange nothing_to_do? to catch OVER + clear source Signed-off-by: Chris Wilson src/cairo-surface.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) commit 0053a44f6b9806eb61452859ba1eb2ca8c72f564 Author: Chris Wilson Date: Sun Aug 14 14:45:00 2011 +0100 record: Offset the clip by the replay transformation as well Fixes push-group-offset which reduces to a replay of a recording surface inside a recording surface and forgot to offset the clip imposed by the extents of the first recording surface into device space. Signed-off-by: Chris Wilson src/cairo-recording-surface-private.h | 15 +++++++++++++-- src/cairo-recording-surface.c | 14 -------------- src/cairo-surface-wrapper.c | 15 +++++++++++---- src/cairoint.h | 3 --- 4 files changed, 24 insertions(+), 23 deletions(-) commit eb09a686388b889f67f3a9b2c820575a1cfbc304 Author: Chris Wilson Date: Sun Aug 14 13:52:11 2011 +0100 xlib: Move the Display pointer nullify into destroy from finish Oops, should have checked with more than just the one test before claiming victory. Signed-off-by: Chris Wilson src/cairo-xlib-display.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) commit 84a3b6e2d0b8103cdc17558b502ecfc4c99b98a3 Author: Chris Wilson Date: Sun Aug 14 13:47:14 2011 +0100 xlib: Mark surfaces as finished when the Display is finished/destroyed/closed. Fixes xlib-surface-source with the recording-surface Signed-off-by: Chris Wilson src/cairo-surface-snapshot.c | 5 +- src/cairo-xlib-display.c | 107 ++++++++++++++++++++------------------- src/cairo-xlib-private.h | 2 + src/cairo-xlib-screen.c | 10 ++++ src/cairo-xlib-surface-private.h | 1 + src/cairo-xlib-surface.c | 4 ++ 6 files changed, 76 insertions(+), 53 deletions(-) commit 2c885a275349c65ec831738ed917ecd16fdd8c65 Author: Chris Wilson Date: Sun Aug 14 12:31:12 2011 +0100 script: Missed break for creating unbounded recording surfaces. Signed-off-by: Chris Wilson util/cairo-script/cairo-script-operators.c | 1 + 1 file changed, 1 insertion(+) commit 0c6b892ce355466b9b7098aadfece0383346de54 Author: Chris Wilson Date: Sun Aug 14 12:08:42 2011 +0100 script: take advantage of the polymorphism of the interpreter If a function expects a surface but receives a context, it automatically queries the context's target. We can take advantage of this to short-cut a few operations. Signed-off-by: Chris Wilson src/cairo-script-surface.c | 35 +++++++++++++++++++---------------- 1 file changed, 19 insertions(+), 16 deletions(-) commit 9dc9f24884e1b580448f12ccd50909b6aee3cb53 Author: Chris Wilson Date: Sun Aug 14 11:33:27 2011 +0100 script: leave the tail of the RGB24 data unmolested We clear past the end of the row so that we don't trigger valgrind warning leaving harmless uninitialised bits inside the input image. However, for RGB24 the input rowlen is 3*width, whereas we write 4*width of data, so we need to take account of that and ensure we clear beyond the end of the written data, not the read data. Fixes reading of RGB24 input. Signed-off-by: Chris Wilson util/cairo-script/cairo-script-operators.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) commit 23b1a82e88aab0413f832dbf445df5e302f1c30a Author: Chris Wilson Date: Sun Aug 14 10:25:29 2011 +0100 pdf: If the recording surface is unbounded, limit the pattern to the ink extents It is better than crashing! Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) commit 3db39deee2f32f005cb4824669e57c56c0e4ca03 Author: Chris Wilson Date: Sun Aug 14 09:47:04 2011 +0100 wrapper: Use the backend->snapshot function Create the snapshot now, rather than a new lazy snapshot surface. Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 320f40ef89cc310c932399f54741987b0683af9f Author: Chris Wilson Date: Sun Aug 14 09:46:26 2011 +0100 paginated: Use the backend->snapshot The high-level function creates a new lazy snapshot which is not what we what - we want a snapshot now! Signed-off-by: Chris Wilson src/cairo-paginated-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 47874aaceaa49f7b08adaf57e7accb0723668f71 Author: Chris Wilson Date: Sun Aug 14 09:46:01 2011 +0100 snapshot: Assert that we do not generate a snapshot clone Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 6 ++---- src/cairo-surface-snapshot.c | 3 ++- 2 files changed, 4 insertions(+), 5 deletions(-) commit 161836ab499237d1b1a1c5e0a51af15997a7ea0f Author: Chris Wilson Date: Sun Aug 14 01:56:43 2011 +0100 ps: unwrap recording surface snapshots Signed-off-by: Chris Wilson src/cairo-ps-surface.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) commit b8f09f08c4ca3569581a3e39056adb0b5a6752ae Author: Chris Wilson Date: Sun Aug 14 01:41:44 2011 +0100 analysis: prevent recursion whilst analysing recording patterns Thanks to subsurface recursion. There's a pattern here, but no clean solution has yet presented itself. Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 73 ++++++++++++++++++++++++++++++++++++-------- 1 file changed, 61 insertions(+), 12 deletions(-) commit 8f99e926c8b1a8fa7f7e0d828a96bac6dc1fe39c Author: Chris Wilson Date: Sun Aug 14 01:21:42 2011 +0100 paginated: unwrap subsurfaces during context creation Signed-off-by: Chris Wilson src/cairo-paginated-surface.c | 8 +++++++- src/cairo-surface-subsurface-private.h | 12 ++++++++++++ 2 files changed, 19 insertions(+), 1 deletion(-) commit 6b3d53646eb7aa3f13a0a6d133ec2ffcd1df8fdd Author: Chris Wilson Date: Sun Aug 14 00:43:09 2011 +0100 image: peek through a snapshot to the recording surface behind Fixes record-* after the recent overhaul. Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 2 +- src/cairo-image-surface.c | 8 ++++++-- src/cairo-pdf-surface.c | 8 ++++---- src/cairo-script-surface.c | 2 +- src/cairo-surface-snapshot-private.h | 6 ++++++ src/cairo-surface-subsurface.c | 2 +- src/cairo-xcb-surface-render.c | 2 +- src/cairo-xlib-surface.c | 2 +- 8 files changed, 21 insertions(+), 11 deletions(-) commit 8a90b22897b6460b3396b9959383131039bd9ce2 Author: Chris Wilson Date: Sun Aug 14 00:25:15 2011 +0100 subsurface+recording: handle recursion Ouch, a nasty bug surfaces after rearranging code to fix the others. Another self-copy loop this time through a subsurface of a recording surface. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 111 ++++++++++++++++++++++++++++++----- src/cairo-script-surface.c | 129 ++++++++++++++++++++++------------------- src/cairo-surface-snapshot.c | 12 ++++ src/cairo-surface-subsurface.c | 105 ++++++++++++++++++--------------- 4 files changed, 238 insertions(+), 119 deletions(-) commit 7971c678f18b9a078dc921e8c9a9d8175038cd1c Author: Chris Wilson Date: Sat Aug 13 21:47:19 2011 +0100 subsurface: call the high-level cairo_surface_flush And not the backend directly as this bypasses the extra steps taken in the higher level to do common actions such as detach snapshots. Signed-off-by: Chris Wilson src/cairo-surface-subsurface.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) commit bca9400aec5c11e402758a2e06c8be560e64b78f Author: Chris Wilson Date: Sat Aug 13 21:22:21 2011 +0100 recording: break self-copy loop This is the root cause of the issue why we never succeeded in implementing deferred snapshot correctly; that is we decoupled the source from the target in the upper layers before we make the coupling inside the lowest level of recording surface. By deferring the copy, we never saw the detach-snapshot in time. Fortunately this was only an issue for backends that implemented strong immutable source semantics! The oversight implies that we need to push down a similar flush mechanism into all backends. Fixes self-copy. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 24 +++++++++++++++++++----- 1 file changed, 19 insertions(+), 5 deletions(-) commit 9f6428c517d222d7e222a5407e6f0b1fe1647c12 Author: Chris Wilson Date: Sat Aug 13 21:15:39 2011 +0100 recording: remove the duplicate 'content' field Just use the member in the base class. Signed-off-by: Chris Wilson src/cairo-recording-surface-private.h | 2 -- src/cairo-recording-surface.c | 6 ++---- src/cairo-script-surface.c | 4 ++-- src/cairo-surface-subsurface.c | 2 +- src/cairo-svg-surface.c | 4 ++-- 5 files changed, 7 insertions(+), 11 deletions(-) commit 4a990925e91a91c1d9d5a81f5ad91c1000bf5cce Author: Chris Wilson Date: Sat Aug 13 20:29:22 2011 +0100 script: Support unbounded native recording surfaces Signed-off-by: Chris Wilson src/cairo-recording-surface-private.h | 12 +++++ src/cairo-script-surface.c | 98 +++++++++++++++++++---------------- 2 files changed, 66 insertions(+), 44 deletions(-) commit 99fa5ff6c211b96326484f80fe91ead0860c3a23 Author: Chris Wilson Date: Sat Aug 13 20:07:57 2011 +0100 snapshot: Defer acquisition Fixes 'xlib-expose-event' but triggers an infinite loop in self-copy. Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 3 + src/cairo-image-surface.c | 33 ++++++++- src/cairo-pdf-surface.c | 19 ++++-- src/cairo-script-surface.c | 128 +++++++++++++++++++++++++++-------- src/cairo-surface-snapshot-private.h | 12 ++++ src/cairo-surface-snapshot.c | 73 +++++--------------- src/cairo-surface.c | 6 +- 7 files changed, 181 insertions(+), 93 deletions(-) commit 79aa04fd50463629b3ab2e2efbcd8084038f6c09 Author: Adrian Johnson Date: Sun Aug 14 19:19:34 2011 +0930 ps: use deflate compression for ps level 3 src/cairo-ps-surface.c | 109 +++++++++++++++++++++++++++++++++---------------- 1 file changed, 74 insertions(+), 35 deletions(-) commit 0f4cc1f11804137fb6df8688451fe97428eab47a Author: Chris Wilson Date: Sat Aug 13 17:39:25 2011 +0100 script: Emit sequences of boxes to as 'rectangle' for clarity Signed-off-by: Chris Wilson src/cairo-script-surface.c | 93 +++++++++++++++++++++++++++++++++++----------- 1 file changed, 72 insertions(+), 21 deletions(-) commit 6b7539d96b0968a00cf91d9d7a780727d37bdd34 Author: Chris Wilson Date: Sat Aug 13 17:24:28 2011 +0100 test/xlib-expose-event: Be kinder to recording surfaces And only create the source image once. Signed-off-by: Chris Wilson test/xlib-expose-event.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) commit bc34c1c4efb2e252f4263e3fef0024ba92e8d326 Author: Chris Wilson Date: Sat Aug 13 20:46:21 2011 +0100 Add missing 'cairo-image-surface-private.h' It was supposed to be the centre point of e849e7c92, but I had a little battle with git and lost... Reported-by: James Cloos Signed-off-by: Chris Wilson src/cairo-image-surface-private.h | 86 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) commit ba406866be320c3a344b4e4a8d4bd19f48fa158d Author: Chris Wilson Date: Sat Aug 13 15:20:03 2011 +0100 stroke: Rely on the tessellator to remove self-intersections As handling joins/caps between line segments shorter than half_line_width is tricky. Rather than also fixing the bug in traps, remove that code. The plan is to avoiding hitting the traps code, short-circuiting several steps along the fast rectangular paths. Fixes line-width-overlap. Signed-off-by: Chris Wilson src/Makefile.sources | 3 + src/cairo-path-fill.c | 245 ------------ src/cairo-path-stroke-boxes.c | 658 ++++++++++++++++++++++++++++++++ src/cairo-path-stroke.c | 812 +--------------------------------------- src/cairo-stroke-dash-private.h | 70 ++++ src/cairo-stroke-dash.c | 96 +++++ src/cairo-surface-fallback.c | 116 +++--- src/cairoint.h | 13 - 8 files changed, 884 insertions(+), 1129 deletions(-) commit 54c8e8ccfc242fd17144c64202f628c87edbb6f4 Author: Chris Wilson Date: Sat Aug 13 13:24:52 2011 +0100 test: Add a couple of variants to line-width-overlap The bug may be in only the fast-path, but future bugs may lie elsewhere. Signed-off-by: Chris Wilson test/Makefile.refs | 4 ++ test/line-width-overlap-flipped.ref.png | Bin 0 -> 296 bytes test/line-width-overlap-flopped.ref.png | Bin 0 -> 296 bytes test/line-width-overlap-offset.ref.png | Bin 0 -> 348 bytes test/line-width-overlap-rotated.ref.png | Bin 0 -> 866 bytes test/line-width-overlap.c | 81 +++++++++++++++++++++++++++++++- 6 files changed, 83 insertions(+), 2 deletions(-) commit 829eabfc9531a3e4490760b6bbd33286cd280e95 Author: Chris Wilson Date: Sat Aug 13 16:13:41 2011 +0100 test/line-width: Refactor and tidy Signed-off-by: Chris Wilson test/line-width.c | 27 +++------------------------ 1 file changed, 3 insertions(+), 24 deletions(-) commit 279f6ceb595412bef165a808f05caa3044ef102c Author: Chris Wilson Date: Sat Aug 13 12:33:21 2011 +0100 Only reduce the clip if it is not in active use for the operation Signed-off-by: Chris Wilson src/cairo-composite-rectangles-private.h | 12 +++++++++--- src/cairo-composite-rectangles.c | 26 +++++++++++++++++++++++++- src/cairo-pdf-surface.c | 17 ++++------------- src/cairo-ps-surface.c | 18 ++++-------------- src/cairo-recording-surface.c | 7 ++----- 5 files changed, 44 insertions(+), 36 deletions(-) commit d391f0908c404344aa6873fbca2b7bd6499009e0 Author: Chris Wilson Date: Sat Aug 13 12:26:30 2011 +0100 pdf: composite-rectangles now require freeing after use Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 301 ++++++++++++++++++++++++++++++------------------ 1 file changed, 191 insertions(+), 110 deletions(-) commit afe84fa77f392a9748319efee01db6b3c6d870fb Author: Chris Wilson Date: Sat Aug 13 12:09:08 2011 +0100 pdf: Compute fill-stroke extents first before trying to use it to set the clip Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 47 ++++++++++++++++++++++------------------------- 1 file changed, 22 insertions(+), 25 deletions(-) commit 487c5e4d3a5aa5e723bd7b5d418a6b7a9313f5a8 Author: Chris Wilson Date: Sat Aug 13 11:54:19 2011 +0100 recording: replay_all is meant to mean REPLAY && ALL! Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 73b87334a401a7705f674429d55bb5d0bc559c17 Author: Chris Wilson Date: Sat Aug 13 11:48:37 2011 +0100 surface: Don't modify operator Specifically don't transform SOURCE into a CLEAR as the paginated backends may not be able to handle the new operator. Signed-off-by: Chris Wilson src/cairo-surface.c | 49 +++++++++++++++++++++---------------------------- 1 file changed, 21 insertions(+), 28 deletions(-) commit a37ed264ed96d1b9f5ebc634d64137b71872c762 Author: Chris Wilson Date: Sat Aug 13 11:38:03 2011 +0100 pdf: Propagate NOTHING_TO_DO It is taken care of by the higher layers. Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 50 +++++++++---------------------------------------- 1 file changed, 9 insertions(+), 41 deletions(-) commit dea24ef012360877d8c363d283834e76d9938dbb Author: Chris Wilson Date: Sat Aug 13 11:30:25 2011 +0100 surface: propagate internal statuses They are internal and used as such, but we still need to prevent them from escaping into the public domain. Signed-off-by: Chris Wilson src/cairo-surface.c | 16 +++++++++++----- src/cairoint.h | 4 ++-- 2 files changed, 13 insertions(+), 7 deletions(-) commit ed324fb3a114faeab4b7844869d2269892a2417e Author: Chris Wilson Date: Sat Aug 13 11:21:20 2011 +0100 recording-surface: Don't store the transient error when returning the path As we report the status back to the caller who then decides whether to take appropriate action. "Fixes" user-font. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 7a17e4362e3b149ccb3590df690b91974416bfdf Author: Chris Wilson Date: Sat Aug 13 11:05:45 2011 +0100 boilerplate: improve fidelity of surface extraction Create an image surface of equivalent content to the original. Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) commit 9d5d46e8466f9417febfdefef6707bae9818b02d Author: Chris Wilson Date: Sat Aug 13 10:59:12 2011 +0100 bo-rect: One step too far... Fixes a1-rasterisation-rectangles. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4862aadb0fd1e5b7ea2710d56ff4984f3761611d Author: Chris Wilson Date: Sat Aug 13 10:48:21 2011 +0100 surface-wrapper: Initialise clip to NULL Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 6d1c0e6d28ef61efbfa8f06f13840fd151cfb07e Author: Chris Wilson Date: Sat Aug 13 10:04:33 2011 +0100 Fix pollution from skia commit I forgot to proof-read the patch before pushing and forgot I had left in some damage from trying to get skia to link using libtool. Signed-off-by: Chris Wilson build/Makefile.am.changelog | 2 +- configure.ac | 3 +-- perf/Makefile.am | 5 ++--- 3 files changed, 4 insertions(+), 6 deletions(-) commit 1ccd269a3f33684bfbedcd94ad9bca56b1404143 Author: Chris Wilson Date: Sat Apr 24 00:50:33 2010 +0100 skia: Update to use cairo_backend_t interface Still hopelessly broken. Requires compiling cairo to use static linking and then still requires manual linkage to workaround libtool. Lots of functionality is still absent - we need to either find analogues to some Cairo operations or implement fallbacks - but it is sufficient to investigate how Skia functions in direct comparison with Cairo for tessellation/rasterisation. Caveat emptor. Signed-off-by: Chris Wilson build/Makefile.am.changelog | 2 +- configure.ac | 15 +- perf/Makefile.am | 5 +- src/Makefile.sources | 5 +- src/cairo-arc-private.h | 4 + src/cairo-backend-private.h | 1 + src/cairo-clip-private.h | 1 + src/cairo-composite-rectangles-private.h | 2 + src/cairo-error-private.h | 8 +- src/cairo-freed-pool-private.h | 4 + src/cairo-skia.h | 18 - src/cairo-types-private.h | 11 +- src/cairoint.h | 1 + src/skia/cairo-skia-context.cpp | 1740 ++++++++++++++++++++++++++++++ src/skia/cairo-skia-private.h | 110 ++ src/skia/cairo-skia-surface.cpp | 525 +++++++++ test/Makefile.am | 4 +- 17 files changed, 2422 insertions(+), 34 deletions(-) commit e849e7c9291d57c3749f499c7e410e7be452b455 Author: Chris Wilson Date: Thu Aug 4 00:19:42 2011 +0100 image: move surface definition to new header for subclassing Signed-off-by: Chris Wilson src/Makefile.sources | 1 + src/cairo-debug.c | 1 + src/cairo-ft-font.c | 1 + src/cairo-gl-composite.c | 4 +- src/cairo-gl-glyphs.c | 1 + src/cairo-gl-surface.c | 4 +- src/cairo-image-surface.c | 47 +++++++++++--------- src/cairo-paginated-surface.c | 1 + src/cairo-pattern.c | 1 + src/cairo-pdf-surface.c | 1 + src/cairo-png.c | 1 + src/cairo-ps-surface.c | 1 + src/cairo-recording-surface.c | 1 + src/cairo-scaled-font.c | 1 + src/cairo-script-surface.c | 1 + src/cairo-surface-fallback.c | 1 + src/cairo-surface-snapshot.c | 1 + src/cairo-surface-subsurface.c | 1 + src/cairo-surface.c | 1 + src/cairo-svg-surface.c | 1 + src/cairo-type3-glyph-surface.c | 1 + src/cairo-xcb-private.h | 2 +- src/cairo-xcb-surface-core.c | 1 + src/cairo-xcb-surface-render.c | 1 + src/cairo-xcb-surface.c | 98 ++++++++++++++++++++--------------------- src/cairo-xlib-surface.c | 1 + src/cairo-xlib-xcb-surface.c | 1 + src/cairoint.h | 28 ++---------- 28 files changed, 107 insertions(+), 98 deletions(-) commit ee001b0b9fcafe14e0650d7b5c6f5e133f9d1e46 Author: Chris Wilson Date: Fri Aug 12 23:26:03 2011 +0100 bo-rect: Micro-optimisation Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 51 ++++++++++++++------------------- 1 file changed, 22 insertions(+), 29 deletions(-) commit 2e545672ba14fb49455ce501ded21efd18df1a65 Author: Chris Wilson Date: Fri Aug 12 23:49:12 2011 +0100 perf/micro: diagonal lines The ideal benchmark for spans?... Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 3 +- perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/line.c | 219 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 223 insertions(+), 1 deletion(-) commit e9d41054f954e84b317ca756edb4cd58dcad6362 Author: Chris Wilson Date: Fri Aug 12 21:58:55 2011 +0100 perf/micro: Test wide vs hairline strokes Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 8 +- perf/cairo-perf.h | 2 + perf/micro/Makefile.sources | 2 + perf/micro/many-curves.c | 19 ++++- perf/micro/many-fills.c | 10 +-- perf/micro/many-strokes.c | 10 +-- perf/micro/wide-fills.c | 184 +++++++++++++++++++++++++++++++++++++++++++ perf/micro/wide-strokes.c | 185 ++++++++++++++++++++++++++++++++++++++++++++ 8 files changed, 404 insertions(+), 16 deletions(-) commit ccbd7281b25f4b25a4c324aa815b94d7de76ac90 Author: Chris Wilson Date: Sat Aug 13 09:22:15 2011 +0100 test/line-width: Add a non-antialiased variant Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/a1-line-width.ref.png | Bin 0 -> 154 bytes test/line-width.c | 38 ++++++++++++++++++++++++++++++++++++-- 3 files changed, 37 insertions(+), 2 deletions(-) commit be1ff2f45fdbc69537e513834fcffa0435e63073 Author: Chris Wilson Date: Fri Aug 12 20:36:13 2011 +0100 xlib: Set the clip_region for glyphs Broken (never set!) since the clipping overhaul. We could emulate the xcb code to avoid setting it unnecessarily... Fixes partial-clip-test. Signed-off-by: Chris Wilson src/cairo-xlib-surface.c | 35 ++--------------------------------- 1 file changed, 2 insertions(+), 33 deletions(-) commit e7fcbed63ac19d894cb94fd0a7589f4580a072f1 Author: Chris Wilson Date: Thu Aug 11 18:43:56 2011 +0100 bo: Perform an initial bucket sort on the start events Signed-off-by: Chris Wilson src/cairo-bentley-ottmann.c | 47 ++++++++++++++++++++++++++++++++++++--------- 1 file changed, 38 insertions(+), 9 deletions(-) commit 64bcabfe4bcc5d95ee47e0bc7eed5b4544640279 Author: Chris Wilson Date: Thu Aug 11 23:12:44 2011 +0100 tor: Micro-optimise Inline sub-step edges and combine non-zero/even-odd paths by using a winding_mask. Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 583 ++++++++++++++++------------------------- 1 file changed, 222 insertions(+), 361 deletions(-) commit 02da8c7efb007d046f95456734968d7e9335a7af Author: Chris Wilson Date: Thu Aug 11 13:46:16 2011 +0100 default-context: Tidy push-group Fix a couple of instances of the older style clipping code. Signed-off-by: Chris Wilson src/cairo-default-context.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) commit a3d2d5b42b769241e888a34c3edd015619560431 Author: Chris Wilson Date: Fri Aug 12 19:02:35 2011 +0100 script: Remove reference to image-surface-private That header doesn't exist yet. Signed-off-by: Chris Wilson src/cairo-script-surface.c | 1 - 1 file changed, 1 deletion(-) commit e7bd4c93e320325b09e6a2cc8c3d9547c7b0d1f2 Author: Chris Wilson Date: Fri Aug 12 20:15:19 2011 +0100 util/show-traps: Cache the rendering of the traps+edges Signed-off-by: Chris Wilson util/show-traps.c | 100 ++++++++++++++++++++++++++++++++++++++++++++++-------- 1 file changed, 86 insertions(+), 14 deletions(-) commit b8e8c4cf9a10834923d7185d379d6457687912a1 Author: Chris Wilson Date: Thu Aug 11 23:12:32 2011 +0100 util/show-polygon: Show end-points Signed-off-by: Chris Wilson util/show-polygon.c | 23 +++++++++++++++++------ 1 file changed, 17 insertions(+), 6 deletions(-) commit 99c129dd1302faaa1b10dca494d414a5738ddaf3 Author: Chris Wilson Date: Wed Aug 10 14:51:25 2011 +0100 test: Add record-extend Exercise the extend modes with a clipped paint, because once upon a time we had a bug... Signed-off-by: Chris Wilson test/Makefile.refs | 4 + test/Makefile.sources | 1 + test/record-extend-none.ref.png | Bin 0 -> 293 bytes test/record-extend-pad.ref.png | Bin 0 -> 298 bytes test/record-extend-reflect.ref.png | Bin 0 -> 335 bytes test/record-extend-repeat.ref.png | Bin 0 -> 286 bytes test/record-extend.c | 220 +++++++++++++++++++++++++++++++++++++ 7 files changed, 225 insertions(+) commit deb88cca133b4f6ae89061662c06bca0c0573d0e Author: Chris Wilson Date: Wed Aug 10 14:03:10 2011 +0100 recording: do not reduce required clips When painting with an unbound source, we would miss that the clip extents were smaller than the mask extents and remove the solitary clip (believing we were bound by a tight mask). For painting this is obviously wrong, and due to a combination of bugs that set the mask to the bound extents and then the failure to spot when that mask was larger than the clip. Signed-off-by: Chris Wilson src/cairo-composite-rectangles.c | 2 +- src/cairo-recording-surface.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) commit 69c1ec9f131936ca5fcdb48bd0f957b2c1f6d52c Author: Chris Wilson Date: Wed Aug 10 13:22:58 2011 +0100 script: Compile fix Signed-off-by: Chris Wilson src/cairo-script-surface.c | 3 ++- src/cairo-surface-wrapper.c | 7 +++++-- 2 files changed, 7 insertions(+), 3 deletions(-) commit b13266ba0fcd275a5936f31f69405b7e25853ef6 Author: Chris Wilson Date: Wed Aug 10 12:50:04 2011 +0100 script: Include an operator to replay a recording surface to a file Signed-off-by: Chris Wilson util/cairo-script/cairo-script-operators.c | 42 ++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) commit 40fa6c867cf371bad4a169abe9a4cea74c431680 Author: Chris Wilson Date: Wed Aug 10 12:43:49 2011 +0100 trace: Pop the surface after write-to-png It is convenient if the user can simply enable the use of the commented write-to-png operation just by removing the preceding '%'. However, to do so we need to make sure that the line is stack-neutral and so need to pop the surface that we place onto the stack after writing the png. Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 34ce4680d12aecc5565e09fcc6a6a9103e1c752d Author: Chris Wilson Date: Tue Aug 9 23:39:07 2011 +0100 fixed: Allow the implicit close of the last fill path to complete a fill-box Signed-off-by: Chris Wilson src/cairo-path-fixed.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit f8a30380084ae3d6ac4aa7b18d738d6e6980cb05 Author: Chris Wilson Date: Tue Aug 9 22:21:33 2011 +0100 tor: update is-vertical along with min-height Similar to the minimum height property, is-vertical can only change after an insertion or deletion event. So we only need to update the flags after one of those events, so simply update it along side min-height. Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 24 ++++++++++-------------- 1 file changed, 10 insertions(+), 14 deletions(-) commit d22cf3dfbeebcdd03fc17f367f54b7d2ebed2075 Author: Chris Wilson Date: Tue Aug 9 20:12:42 2011 +0100 perf: add curve Time how long it takes to stroke and fill a single Bezier curve. Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/curve.c | 108 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 111 insertions(+) commit aa6df71228719a5c9f254a58677e3c36b8f7c3b1 Author: Chris Wilson Date: Tue Aug 9 19:46:21 2011 +0100 perf: add many-curves Continuing the theme of stressing the tessellators, draw lots of Bezier curves! Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/many-curves.c | 119 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 122 insertions(+) commit 2ef3a50a842b580f0ccd502e321bc32fb5bcff54 Author: Chris Wilson Date: Tue Aug 9 19:00:32 2011 +0100 tor: Fix mergesort to handle doubly-linked list Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 36 ++++++++++++++---------------------- 1 file changed, 14 insertions(+), 22 deletions(-) commit b823d4d28fa2d96bd9385809bf9b95466f922f16 Author: Chris Wilson Date: Tue Aug 9 00:42:04 2011 +0100 tor: trivial changes Some trivial cleanups that escaped my noticed during a tired review. Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) commit 17e34b6eab1faecf46795ae7bf51eee9ffea5d75 Author: Chris Wilson Date: Tue Aug 9 17:57:43 2011 +0100 bo-rectangular: Correctly mergesort a doubly-linked list Saves having to fixup the pointers afterwards by only having to update them on the list boundaries during merge. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 25 +++++++++++++------------ 1 file changed, 13 insertions(+), 12 deletions(-) commit a4e4e2bdd74bd686e24f95839a095e1afd280a13 Author: Chris Wilson Date: Tue Aug 9 14:32:09 2011 +0100 bo-rectangular: Use a mergesort to speedup insertion However, this is only useful for inserting multiple boxes within the pixel, so we maintain the cached insert cursor as this speeds up the general case (and aides this optimisation as well). Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 244 +++++++++++++++++++++++--------- 1 file changed, 178 insertions(+), 66 deletions(-) commit 014e5e5ec19d1a315e279a6d618ed832f2bd1346 Author: Chris Wilson Date: Tue Aug 9 13:47:50 2011 +0100 bo-rectangular: Eliminate allocation for pqueue Since we only allocate a pointer to the rectangle after it is started and so decoupled from the start queue, we reuse the memory allocated for the start queue for the stop binary heap. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 260 ++++++++++---------------------- 1 file changed, 82 insertions(+), 178 deletions(-) commit 323e48f8ec2b6de467971d4e4a7fb45f56416e1e Author: Chris Wilson Date: Tue Aug 9 15:15:41 2011 +0100 fill: A horizontal/vertical line is also a degenerate fill box Since we discard empty fill boxes whilst filling, we can also treat horizontal/vertical lines as a filled box and so proceed with the rectangular fast path in the presence of cairo_rectangle (x, y, w, h) with w == 0 || h == 0. Signed-off-by: Chris Wilson src/cairo-path-fixed.c | 34 +++++++++++++++++++++------------- 1 file changed, 21 insertions(+), 13 deletions(-) commit 786d4b2a2af53efc6121fd4be04038f2262adf39 Author: Chris Wilson Date: Tue Aug 9 11:10:52 2011 +0100 perf: Add many-fills A variant of many-strokes tries to answer the question of how much overhead is there in stroking, i.e. if we fill an equivalent path to a set of strokes, do we see an equivalence in performance? Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/many-fills.c | 184 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 187 insertions(+) commit 2d8c63671a5eeca2703cab7506ad59144fe74219 Author: Chris Wilson Date: Tue Aug 9 16:06:02 2011 +0100 build: Add a missing cairo-backend-private.h Signed-off-by: Chris Wilson src/Makefile.sources | 1 + 1 file changed, 1 insertion(+) commit 7b97533221aa5713168b9ddefb4a647cff98c510 Author: Uli Schlachter Date: Fri Aug 5 21:32:03 2011 +0200 map-to-image: Handle non-32bpp formats Fixes: map-all-to-image, map-bit-to-image for image16 Signed-off-by: Uli Schlachter test/map-to-image.c | 42 ++++++++++++++++++++++++++++++++++++------ 1 file changed, 36 insertions(+), 6 deletions(-) commit 5a26018313f40a832a1ec378c1a137ee4a852742 Author: Uli Schlachter Date: Fri Aug 5 22:03:19 2011 +0200 map_to_image: Verify the given extents User shouldn't be able to use extents that are not completely inside of the surface's extents. Signed-off-by: Uli Schlachter src/cairo-surface.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 03cda5c0e51ec6ef78ee56cb4d72b6213d6d89e4 Author: Uli Schlachter Date: Fri Aug 5 21:07:38 2011 +0200 xlib-xcb: Fix a double free in surface_unmap cairo_surface_unmap_image() destroys the image that was passed to it. Since xlib-xcb calls cairo_surface_unmap_image() again for the underlying xcb surface, the surface was destroyed twice. Work around this problem by incrementing the image's reference count via cairo_surface_reference(). No idea why I didn't catch this problem when implementing these functions, I'm sure I ran the relevant tests. :-( lt-cairo-test-suite: cairo-surface.c:853: cairo_surface_destroy: Assertion `((*&(&surface->ref_count)->ref_count) > 0)' failed. Fixes: map-to-image-fill map-bit-to-image map-all-to-image Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 4 ++++ 1 file changed, 4 insertions(+) commit 73e93078554849673c54d82b229f76bfb918b7d0 Author: Uli Schlachter Date: Thu Aug 4 22:51:37 2011 +0200 cairo.h: Document CAIRO_DEVICE_TYPE_INVALID Signed-off-by: Uli Schlachter src/cairo.h | 1 + 1 file changed, 1 insertion(+) commit 2d79276c495cd0dba330575ebc11e22646242dd6 Author: Chris Wilson Date: Sun Aug 7 21:58:28 2011 +0100 tor: Inline reverse insertion sort for handling intersections The majority of intersections are with the nearest neighbour only, or within a few neighbours (in a dense intersection of lines) so if walk the active list backwards and find the new place to insert upon an intersection it is faster than performing a mergesort afterwards. Given enough intersections, the win is quite huge (15-20% on many-strokes). Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 286 +++++++++++++++++++++-------------------- 1 file changed, 146 insertions(+), 140 deletions(-) commit 221c117f5d949896e70b01150249b2111e4b2003 Author: Chris Wilson Date: Sun Aug 7 21:05:40 2011 +0100 tor: First perform a bucket sort before merge the sub-edges from the polygon Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 66 +++++++++++++++++++----------------------- 1 file changed, 29 insertions(+), 37 deletions(-) commit f646cb07a93975a67ed3b9ba1b468b014fcf1675 Author: Chris Wilson Date: Sun Aug 7 12:26:41 2011 +0100 perf: add the usual special cases to many-strokes For completeness, also compare [aligned] horizontal and vertical strokes. Signed-off-by: Chris Wilson perf/micro/many-strokes.c | 110 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 109 insertions(+), 1 deletion(-) commit d953161f881d1e5646574362d296a80afc0ff6e2 Author: Chris Wilson Date: Sun Aug 7 12:12:10 2011 +0100 perf: Add many-strokes An intersection variant to exercise the stroker with many, many lines. A silly benchmark, but a popular one in the wild. Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/many-strokes.c | 75 +++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 78 insertions(+) commit 4236821d11407eb4af5a02bac78aff1fc19be017 Author: Chris Wilson Date: Sat Aug 6 22:40:32 2011 +0100 test: Add unclosed-strokes Checks that coincident end-points are not converted to joins. It briefly passed through my mind that was a good thing... Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 3 +- test/unclosed-strokes.c | 83 ++++++++++++++++++++++++++++++++++++++++++ test/unclosed-strokes.ref.png | Bin 0 -> 1689 bytes 4 files changed, 86 insertions(+), 1 deletion(-) commit 37e1a1b3ed8ab698d5b58573e1c6a25edc3f1cde Author: Chris Wilson Date: Sat Aug 6 22:32:47 2011 +0100 test: Add a1-sample Ensures that only a box that covers the centre pixel is filled with antialiasing disabled. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/a1-sample.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++++ test/a1-sample.ref.png | Bin 0 -> 786 bytes 4 files changed, 61 insertions(+) commit 307cb2a9738374f31d2900e62103524fdf27df42 Author: Chris Wilson Date: Sun Aug 7 09:00:56 2011 +0100 util: Add show-polygons Another variant of the utility apps that understand the output of _cairo_debug_print_polygon(). Signed-off-by: Chris Wilson src/cairo-debug.c | 3 +- util/Makefile.am | 7 +- util/show-polygon.c | 560 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 568 insertions(+), 2 deletions(-) commit 61c0f67ee0376e3a2f0d1fbe431d901d9b8cb2c0 Author: Chris Wilson Date: Sat Aug 6 11:10:26 2011 +0100 test: Add joins-retrace The complexity in this shape is that the stroke is reversed upon itself and retraces the same path in the opposite direction. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/joins-retrace.c | 109 +++++++++++++++++++++++++++++++++++++++++++++ test/joins-retrace.ref.png | Bin 0 -> 4787 bytes 4 files changed, 111 insertions(+) commit 93c9d4cefb0bfa7846f33e57f395e6944ae878e3 Author: Chris Wilson Date: Sat Aug 6 10:25:59 2011 +0100 test: Add an loopy I-bar stroker test A second relatively simple closed concave shape, all the better for debugging with. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/joins-loop.c | 100 ++++++++++++++++++++++++++++++++++++++++++++++++ test/joins-loop.ref.png | Bin 0 -> 4646 bytes 4 files changed, 102 insertions(+) commit b280114c5e87490baf3a0f99fe9d6e051168a6a9 Author: Chris Wilson Date: Sat Aug 6 09:15:57 2011 +0100 test: Add join-star, another stroker exercise A simple convex shape, useful for debugging. Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/joins-star.c | 99 ++++++++++++++++++++++++++++++++++++++++++++++++ test/joins-star.ref.png | Bin 0 -> 4362 bytes 4 files changed, 101 insertions(+) commit 588e5a24fad80269437aebc36dc316616504edab Author: Andrea Canciani Date: Fri Aug 5 19:44:33 2011 +0200 clipper: Fix crashes The end of the clip path list is marked with NULL, so we should stop iterating paths when we reach it. The assertion was meant to check if paths had the same content, not if they have the same address. Fixes clip-fill-rule and clip-twice in cairo-quartz. src/cairo-surface-clipper.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 9ef003c5fce30956fefb2f4d9a1ded85cb296b4f Author: Chris Wilson Date: Fri Aug 5 18:21:26 2011 +0100 clipper: Don't emit an empty clip-path for no clip boxes If there are no clip boxes, we do not need to emit an empty clip which only confuses the users of the surface-clipper. Spotted by Andrea Canciani and cairo-quartz Signed-off-by: Chris Wilson src/cairo-surface-clipper.c | 3 +++ 1 file changed, 3 insertions(+) commit 3424e91ec767c8a8f1c4adb3917759e6c59d409a Author: Chris Wilson Date: Fri Aug 5 17:04:08 2011 +0100 test: Add a couple of tests to exercise stroking of short tail segments Are the reference images correct? Discuss. Signed-off-by: Chris Wilson test/Makefile.refs | 2 + test/Makefile.sources | 2 + test/caps-tails-curve.c | 127 +++++++++++++++++++++++++++++++++++++++ test/caps-tails-curve.ref.png | Bin 0 -> 52888 bytes test/drunkard-tails.c | 135 ++++++++++++++++++++++++++++++++++++++++++ test/drunkard-tails.ref.png | Bin 0 -> 6273 bytes 6 files changed, 266 insertions(+) commit 8a6d7643f09946b31d14e9bd57276747b025604a Author: Adrian Johnson Date: Sat Aug 6 00:24:55 2011 +0930 subsets: use show_text_glyphs supplied utf8 to determine latin character PS files printed from PDF do not have a cmap in the subsetted fonts. If the unicode mapping has ben supplied by _show_text_glyphs we should use this instead of the reverse lookup to determine if the glyph is a latin chartacter. src/cairo-scaled-font-subsets.c | 33 +++++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-) commit 1a4714b61f194d6b69855cfd48dd1a6aff4efda5 Author: Adrian Johnson Date: Sat Aug 6 00:23:14 2011 +0930 ps: use show_text_glyphs to ensure that when the PS is converted to PDF the text can be extracted. src/cairo-ps-surface.c | 41 +++++++++++++++++++++++++++++------------ 1 file changed, 29 insertions(+), 12 deletions(-) commit b11b89e8e0c6cb0a05c9de69e3235bedc0c27756 Author: Adrian Johnson Date: Fri Aug 5 22:09:57 2011 +0930 pdf: check if smask is bilevel and encode as such src/cairo-pdf-surface.c | 64 ++++++++++++++++++++++++++----------------------- 1 file changed, 34 insertions(+), 30 deletions(-) commit 16bc8d93615ce3e92c86dcbd7fbbcd6de0890ce8 Author: Adrian Johnson Date: Fri Aug 5 21:15:21 2011 +0930 image: check if A8 image is bilevel when analyzing transparency src/cairo-image-surface.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) commit dd73fe9262d206e9dabb2ac8dba84b297248003b Author: Chris Wilson Date: Fri Aug 5 09:45:41 2011 +0100 test: Add world-map from the perf-suite As we use this a performance benchmark, it behooves us to check that we are rendering it correctly. Signed-off-by: Chris Wilson test/Makefile.refs | 6 ++ test/Makefile.sources | 5 +- test/world-map-fill.image16.ref.png | Bin 0 -> 36582 bytes test/world-map-fill.ref.png | Bin 0 -> 57308 bytes test/world-map-stroke.image16.ref.png | Bin 0 -> 41885 bytes test/world-map-stroke.ref.png | Bin 0 -> 65219 bytes test/world-map.c | 151 ++++++++++++++++++++++++++ test/world-map.h | 196 ++++++++++++++++++++++++++++++++++ test/world-map.image16.ref.png | Bin 0 -> 48377 bytes test/world-map.ref.png | Bin 0 -> 70611 bytes 10 files changed, 357 insertions(+), 1 deletion(-) commit 1e8d56ceeb7ca3114651ec7c98a69510c9dcc4ff Author: Chris Wilson Date: Wed Aug 3 15:57:18 2011 +0100 perf: Add stroke/fill variants to world-map Signed-off-by: Chris Wilson perf/micro/world-map.c | 42 ++++++++++++++++++++++++++++++++++++------ 1 file changed, 36 insertions(+), 6 deletions(-) commit 5ab1eced5f82c9e54f171afe5bf9a2b72c778e71 Author: Chris Wilson Date: Tue Aug 2 14:38:50 2011 +0100 bo-rectangular: handle in==out specifically for the single box case In this case we do not need to copy anything, but may still need to re-orientate the box. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 30 ++++++++++++++++++++---------- 1 file changed, 20 insertions(+), 10 deletions(-) commit 0e135d9f5aa5402ac3566c1fdd1bd13f0e343946 Author: Nis Martensen Date: Thu Aug 4 22:08:19 2011 +0200 Mark the new API as such cairo_surface_create_similar_image, cairo_surface_map_to_image and cairo_surface_unmap_image were added in a69335a84eb9225b477cc8c753470eb3805b852c. src/cairo-surface.c | 6 ++++++ 1 file changed, 6 insertions(+) commit 95d6235bbecc7a646590edac07d6a68f150b1b8b Author: Uli Schlachter Date: Thu Aug 4 21:18:13 2011 +0200 Clarify the API docs for the newest functions Recently cairo_surface_create_similar_image(), cairo_surface_map_to_image() and cairo_surface_unmap_image() were introduced. However, the documentation was slightly misleading and recommended a wrong usage. Signed-off-by: Uli Schlachter src/cairo-surface.c | 29 +++++++++++++++-------------- 1 file changed, 15 insertions(+), 14 deletions(-) commit 971d42302cf52fa5007fc1faa94542fcad9bacfb Author: Uli Schlachter Date: Thu Aug 4 21:06:53 2011 +0200 perf: Also build the code in perf/micro This fixes weird and occasional build failures when updating the source, e.g.: cairo-perf-micro.o:(.rodata+0xb0): undefined reference to `hash_table' Signed-off-by: Uli Schlachter perf/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit 78f7db1a7f668dbcc80366511ecaf9ff30b77a98 Author: Uli Schlachter Date: Wed Aug 3 22:29:42 2011 +0200 xlib-xcb: Implement the new backend functions This implements create_similar_image, map_to_image and unmap. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 41 ++++++++++++++++++++++++++++++++++++++--- 1 file changed, 38 insertions(+), 3 deletions(-) commit 51faa5a1c2d3d13b2d4b63c92ad1f12f63277d10 Author: Uli Schlachter Date: Wed Aug 3 21:38:27 2011 +0200 surface_unmap_image: Fix fallback The fallback code assumed that the caller mapped the complete surface to an image. If only parts of a surface were mapped, the code didn't correctly translate and clip its operations. Fixes map-bit-to-image for xlib-xcb and improves the result for recording. Thanks to Chris Wilson for some simplifications. Signed-off-by: Uli Schlachter src/cairo-surface.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) commit 61ae9867ab091c4862cf5481b3c354e02878ea36 Author: Adrian Johnson Date: Thu Aug 4 20:49:16 2011 +0930 ps: check if images are grayscale or monochrome and encode as such Printing PDFs with large monochrome or grayscale images would result in the images being blown up to 24-bit color images. Some printers are very slow to print huge color images. src/cairo-ps-surface.c | 162 +++++++++++++++++++++++++++++++++---------------- 1 file changed, 110 insertions(+), 52 deletions(-) commit 372ded27c9b9773a34bb8a076d11b13c51532f76 Author: Adrian Johnson Date: Thu Aug 4 21:16:14 2011 +0930 image: fix bug in analyze_color src/cairo-image-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3fbfa1beed291c58daa56b0a962c30b81c4248cb Author: Andrea Canciani Date: Tue Aug 2 10:50:51 2011 +0200 hash: Code cleanup Simplify arrangements by keeping only table sizes, remove some useless code and fix make check. src/cairo-hash.c | 114 +++++++++++++++++++++++++------------------------------ 1 file changed, 52 insertions(+), 62 deletions(-) commit aaa10fbf125a80e5379172b8564384a945728cba Author: Andrea Canciani Date: Tue Aug 2 10:50:00 2011 +0200 hash: Improve handling of dead entries When there are no free entries to terminate a search, checking that a key is not in the table requires probing every entry in the table, i.e. it degenerates in an O(n) operation. Rehashing when the number of free entries is less than 25% makes the expected lookup time O(1). The hash-table micro benchmark become 4-6x faster. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=17399 src/cairo-hash.c | 91 +++++++++++++++++++++++++++++++++----------------------- 1 file changed, 53 insertions(+), 38 deletions(-) commit 374b26ff03b9f36a7be974e65e42938a3c11b04c Author: Andrea Canciani Date: Wed Aug 3 09:49:08 2011 +0200 perf: Add hash table benchmark A benchmark to test the speed of hash tables when inserting and removing a huge number of elements. Although originally hash tables were assumed not to get many deletions, in practice they are now being used as caches in multiple places. This means that they often have a fixed number of live elements and an element is evicted whenever a new element is inserted (this happens explicitly for cairo_cache_t objects, but also, for example, in scaled_font_map + holdovers). This access pattern is very inefficient with the current implementation. perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/hash-table.c | 107 ++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 110 insertions(+) commit 7b5b29cc0ffc44066589d371d872e355ce56343b Author: Uli Schlachter Date: Tue Aug 2 22:34:54 2011 +0200 xcb: Handle deferred clear in _upload_image_inplace Fixes: clip-device-offset, image-surface-source, composite-integer-translate-source, move-to-show-surface, source-surface-scale-paint, translate-show-surface, perhaps even more? Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) commit d356deb18201dd8054cff158c95c6fd6f0f38dcd Author: Chris Wilson Date: Tue Aug 2 15:37:50 2011 +0100 test: Add a second ring to overlapping-dash-caps Demonstrate a second artefact when using SQUARE. Signed-off-by: Chris Wilson test/overlapping-dash-caps.c | 17 +++++++++++++---- test/overlapping-dash-caps.ref.png | Bin 3127 -> 3982 bytes 2 files changed, 13 insertions(+), 4 deletions(-) commit 3f2126f092d86d3a217fe256df682bb45ee6ab2a Author: Adrian Johnson Date: Tue Aug 2 23:10:17 2011 +0930 pdf: check if images are grayscale or monochrome and encode as such Printing PDFs with large monochrome or grayscale images would result in the images being blown up to 24-bit color images. Some printers are very slow to print huge color images. src/cairo-image-surface.c | 59 +++++++++++++++++++++++++++++++ src/cairo-pdf-surface.c | 90 +++++++++++++++++++++++++++++++++++------------ src/cairo-types-private.h | 8 +++++ src/cairoint.h | 4 +++ 4 files changed, 138 insertions(+), 23 deletions(-) commit 953a4a2e55e304be4ec1f91aec5131edd02f53f3 Author: Chris Wilson Date: Tue Aug 2 14:35:36 2011 +0100 test: Add an test case to exercise overlapping caps between dash segments Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/overlapping-dash-caps.c | 58 +++++++++++++++++++++++++++++++++++++ test/overlapping-dash-caps.ref.png | Bin 0 -> 3127 bytes 4 files changed, 60 insertions(+) commit 1e02ffd9a99f0f4917a4bb7c0755cc81f88fc80f Author: Andrea Canciani Date: Mon Aug 1 13:56:10 2011 +0200 scaled-font: Make unscaled font utility functions static They are only used within cairo-scaled-font.c src/cairo-ft-font.c | 16 +++++++++++++--- src/cairo-ft-private.h | 9 --------- 2 files changed, 13 insertions(+), 12 deletions(-) commit daca1d999f487fd089421591061f9bf36d47f11f Author: Andrea Canciani Date: Mon Aug 1 10:47:01 2011 +0200 scaled-font: Remove _cairo_ft_scaled_font_get_unscaled_font() It is unused since 068df654daa74cdf516657af432002471a03c161. src/cairo-ft-font.c | 12 ------------ src/cairo-ft-private.h | 3 --- 2 files changed, 15 deletions(-) commit 400d055f3cd2eecd2cc4b91a40eac4146ec61932 Author: Andrea Canciani Date: Mon Aug 1 19:01:16 2011 +0200 hash: Compare hash values before calling keys_equal If the hash value is different, the keys cannot be equal. Testing this beforehand can avoid a few function calls and shares this optimization across all cairo-hash uses. src/cairo-hash.c | 31 ++++++++++++++++++++++++++++--- src/cairo-scaled-font-subsets.c | 11 +---------- src/cairo-scaled-font.c | 14 +------------- src/cairo-xcb-connection.c | 11 ++--------- src/cairo-xcb-screen.c | 6 ------ 5 files changed, 32 insertions(+), 41 deletions(-) commit 02665975d3ef0204bc512de1be55f898637f2d21 Author: Andrea Canciani Date: Mon Aug 1 18:18:31 2011 +0200 hash: Improve double hashing Instead of artificially introducing collisions in the step value by replacing 0 with 1 (which causes the value 1 to have twice the frequency of any other value), the step value can simply be computed as an uniformly distributed value in the range [1, rehash], extremes included. This is safe because any step value smaller than the hash modulus is co-prime with it, hence induces an orbit which includes every integer in [0, table_size - 1]. src/cairo-hash.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) commit c5405f732410fe851b8d4c73365336ec2490358b Author: Chris Wilson Date: Mon Aug 1 12:59:11 2011 +0100 perf: Save/restore gstate across runs Reset the cairo_t to the initial state so that subsequent tests are not affected by earlier tests. Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) commit c4f4c5726194c9cd800e5d6d9a09c7d01a4dadd7 Author: Chris Wilson Date: Mon Aug 1 00:12:24 2011 +0100 bo-rectangular: perform an incremental sort Bucketing the rectangles together on their top-scanline and then sorting within that scanline is significantly faster for dragon despite the extra passes. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 54 ++++++++++++++++++++++++++++++--- 1 file changed, 50 insertions(+), 4 deletions(-) commit fec80f11990adbb4c1220d444186ed600082956d Author: Chris Wilson Date: Sun Jul 31 22:29:48 2011 +0100 perf: Add a few more variations to dragon to exercise unaligned lines/spans Signed-off-by: Chris Wilson perf/micro/dragon.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) commit 4a8f638c9a7772e9e8eaa7246b892eedb1d784d9 Author: Chris Wilson Date: Sun Jul 31 21:48:47 2011 +0100 tor: Suppress repeated spans Under certain circumstances we will emit identical spans for when the edge covers the entire pixel and then for the subsequent pixels. These can be squashed into a single span. Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit c0407e84e919bca08f8cd2e1e350e54f36122968 Author: Chris Wilson Date: Sun Jul 31 18:10:40 2011 +0100 test: Extend PDF blend tests to include an opacity mask Signed-off-by: Chris Wilson test/Makefile.refs | 4 +++ test/extended-blend-alpha-mask.argb32.ref.png | Bin 0 -> 9221 bytes test/extended-blend-alpha-mask.rgb24.ref.png | Bin 0 -> 4594 bytes test/extended-blend-mask.argb32.ref.png | Bin 0 -> 3971 bytes test/extended-blend-mask.rgb24.ref.png | Bin 0 -> 3643 bytes test/extended-blend.c | 45 ++++++++++++++++++++++++++ 6 files changed, 49 insertions(+) commit 3520aecfe5567d4f99e299aefec3346879f982aa Author: Chris Wilson Date: Sun Jul 31 11:24:20 2011 +0100 image: the boxes are already pixel-aligned so skip the extra rounding step src/cairo-image-surface.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) commit d5537547069babb338e7e27b97d219aace4d348a Author: Chris Wilson Date: Sun Jul 31 12:28:33 2011 +0100 tor: Sort the initial edge correctly Don't assume that the initial edge on the active list has the lower position. src/cairo-tor-scan-converter.c | 40 ++++++++++++++++++++++++++++------------ 1 file changed, 28 insertions(+), 12 deletions(-) commit bca402a8e362f1f93a0866de5dabdca132c04684 Author: Chris Wilson Date: Mon Aug 1 11:45:11 2011 +0100 clip: Mark __cairo_clip_all as private and do not export Signed-off-by: Chris Wilson src/cairo-clip-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e04e3687485a1988fd4084cca07ca4db4e2e7b96 Author: Andrea Canciani Date: Sat Jul 30 11:04:16 2011 +0200 Remove useless checks for NULL before freeing This patch has been generated by the following Coccinelle semantic patch: // Remove useless checks for NULL before freeing // // free (NULL) is a no-op, so there is no need to avoid it @@ expression E; @@ + free (E); + E = NULL; - if (unlikely (E != NULL)) { - free(E); ( - E = NULL; | - E = 0; ) ... - } @@ expression E; @@ + free (E); - if (unlikely (E != NULL)) { - free (E); - } perf/cairo-perf-report.c | 3 +-- perf/cairo-perf-trace.c | 3 +-- src/cairo-cff-subset.c | 54 +++++++++++++------------------------- src/cairo-directfb-surface.c | 6 ++--- src/cairo-ft-font.c | 6 ++--- src/cairo-gl-surface.c | 3 +-- src/cairo-gstate.c | 3 +-- src/cairo-misc.c | 6 ++--- src/cairo-path.c | 3 +-- src/cairo-pdf-surface.c | 15 ++++------- src/cairo-png.c | 6 ++--- src/cairo-quartz-surface.c | 6 ++--- src/cairo-scaled-font-subsets.c | 21 +++++---------- src/cairo-scaled-font.c | 6 ++--- src/cairo-script-surface.c | 20 ++++++-------- src/cairo-stroke-style.c | 7 +++-- src/cairo-surface-fallback.c | 3 +-- src/cairo-surface.c | 3 +-- src/cairo-truetype-subset.c | 18 +++++-------- src/cairo-type1-subset.c | 9 +++---- src/cairo-win32-font.c | 25 +++++++----------- src/cairo-win32-printing-surface.c | 3 +-- src/cairo-xcb-connection-core.c | 3 +-- src/cairo-xcb-surface-render.c | 3 +-- src/cairo-xlib-surface.c | 6 ++--- test/cairo-test-trace.c | 6 ++--- util/backtrace-symbols.c | 6 ++--- util/cairo-trace/lookup-symbol.c | 3 +-- 28 files changed, 88 insertions(+), 168 deletions(-) commit 8f8da19fd47a51724e035a076628d38fde48863c Author: Andrea Canciani Date: Sat Jul 30 18:29:29 2011 +0200 font-face: Cleanup backend-specific destruction code The check for NULL and nil font faces is performed in the shared code. There is no need to duplicate it (in fact, quartz-font and ft-font don't do it). src/cairo-toy-font-face.c | 4 ---- src/cairo-win32-font.c | 4 ---- 2 files changed, 8 deletions(-) commit 1f2dc2e06a2c2daabeefbea4c32cdf55bdf6b338 Author: Andrea Canciani Date: Mon Jul 18 11:19:35 2011 +0200 pattern: Do not provide type field in cairo_pattern_union_t The type field is accessible through the base.type field. This makes it possible to change the layout of cairo_pattern_t and move the type field without breaking cairo_pattern_union_t. src/cairo-gstate.c | 2 +- src/cairo-pattern-private.h | 1 - src/cairo-pattern.c | 2 +- 3 files changed, 2 insertions(+), 3 deletions(-) commit b39d3d4b53951f951a3af188dd55acf2e0fa8eda Author: Andrea Canciani Date: Sat Jul 30 15:35:24 2011 +0200 surface: Set errors through _cairo_surface_set_status() The status should never be set directly. Instead, it should be set by _cairo_surface_set_status(). src/cairo-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ed928c51fb33d36619d74367b1ebd06300f80417 Author: Andrea Canciani Date: Sat Jul 30 11:44:12 2011 +0200 Tighten error validation CAIRO_STATUS_LAST_STATUS is not an error, it is just the number of possible status values. src/cairo-error-private.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 90216cfde01900839a722424ae0047f1fbd0c01f Author: Andrea Canciani Date: Sat Jul 30 15:37:45 2011 +0200 Update FSF address I updated the Free Software Foundation address using the following script. for i in $(git grep Temple | cut -d: -f1 ) do sed -e 's/59 Temple Place[, -]* Suite 330, Boston, MA *02111-1307[, ]* USA/51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA/' -i "$i" done src/cairo-backend-private.h | 2 +- src/cairo-default-context-private.h | 2 +- src/cairo-pattern-private.h | 2 +- src/cairo-pdf-shading-private.h | 2 +- src/cairo-pdf-shading.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) commit f6b30686ca637b504d6caabb40773f1aadcee3fe Author: Andrea Canciani Date: Sat Jul 30 18:14:51 2011 +0200 Fix make check This fixes multiple failures when checking if headers can be used standalone. src/cairo-boxes-private.h | 3 +++ src/cairo-error-private.h | 1 + src/cairo-surface-wrapper-private.h | 1 + src/cairo-types-private.h | 1 + src/cairoint.h | 4 ++-- 5 files changed, 8 insertions(+), 2 deletions(-) commit 5e223c1c73a7c3af550987a30246e7f1761808f5 Author: Chris Wilson Date: Fri Jul 29 23:06:48 2011 +0100 image: Reduce compositing bounded boxes with a clip-mask to a polygon Signed-off-by: Chris Wilson src/cairo-image-surface.c | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) commit 7ca1d87645930a2f5e4be36819859928f4e6e601 Author: Chris Wilson Date: Sun Jul 31 00:44:06 2011 +0100 tor: Use longjmp to throw an error whilst generating spans Similar to the technique used by the other span converters, we can avoid the frequent error checking by instead throwing an error from the deep malloc. Signed-off-by: Chris Wilson src/cairo-tor-scan-converter.c | 505 ++++++++++++++--------------------------- 1 file changed, 165 insertions(+), 340 deletions(-) commit 1c3b0ebb32eb35d07a7d8b9a4c6849edfc88e3f7 Author: Chris Wilson Date: Sat Jul 30 18:46:50 2011 +0100 spans: fast-path common case of a single box. Signed-off-by: Chris Wilson src/cairo-rectangular-scan-converter.c | 71 ++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) commit b231bb0a0b971a9b424292be065229ffe234352e Author: Chris Wilson Date: Fri Jul 29 23:34:58 2011 +0100 test: Exercise extend modes with recording patterns Signed-off-by: Chris Wilson test/Makefile.refs | 8 + test/Makefile.sources | 1 + test/recording-surface-extend-none.argb32.ref.png | Bin 0 -> 3051 bytes test/recording-surface-extend-none.rgb24.ref.png | Bin 0 -> 3128 bytes test/recording-surface-extend-pad.argb32.ref.png | Bin 0 -> 10822 bytes test/recording-surface-extend-pad.rgb24.ref.png | Bin 0 -> 12582 bytes ...recording-surface-extend-reflect.argb32.ref.png | Bin 0 -> 23518 bytes .../recording-surface-extend-reflect.rgb24.ref.png | Bin 0 -> 23881 bytes .../recording-surface-extend-repeat.argb32.ref.png | Bin 0 -> 24047 bytes test/recording-surface-extend-repeat.rgb24.ref.png | Bin 0 -> 24038 bytes test/recording-surface-extend.c | 174 +++++++++++++++++++++ 11 files changed, 183 insertions(+) commit f3a3c29e2bc1f834089747994b8aba171f4d81d9 Author: Chris Wilson Date: Fri Jul 29 23:21:00 2011 +0100 paginated: Remove an impossible test Signed-off-by: Chris Wilson src/cairo-paginated-surface.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) commit c13324311137a01286d1712ac8a33644f294c1ad Author: Andrea Canciani Date: Sat Jul 30 10:54:07 2011 +0200 clip: Fix copy of clip rectangles list _cairo_clip_get_region() returns NULL both for non-region clips and for memory allocaiton failures. They must be distinguished by checking _cairo_clip_is_region(). Fixes get-clip. src/cairo-clip.c | 3 +++ 1 file changed, 3 insertions(+) commit 6155348966b89a216d2e5ee0b4784507a0226a9f Author: Andrea Canciani Date: Sat Jul 30 09:46:33 2011 +0200 default-context: Do not allow restoring pushed gstates The brackets defined by push/pop and save/restore are independent ad should match properly. This means that cairo_push()-ed gstates cannot be cairo_restore()-d and cairo_save()-d gstates cannot be cairo_pop()-ed. Fixes group-state. src/cairo-default-context.c | 3 +++ 1 file changed, 3 insertions(+) commit 0ae32437af5e73ad61eba1447dd32dd525c39808 Author: Chris Wilson Date: Fri Jul 29 22:00:10 2011 +0100 image: Free clip_surface after use The clip surface is no longer cached on the clip and the caller is responsible for destroying it after use. Signed-off-by: Chris Wilson src/cairo-image-surface.c | 23 ++++++++++++++--------- 1 file changed, 14 insertions(+), 9 deletions(-) commit 2342e4da4fdbeed5672d586742fa19cf1018264c Author: Chris Wilson Date: Fri Jul 29 18:36:52 2011 +0100 image: extend support of direct replay for paginated surfaces Signed-off-by: Chris Wilson src/cairo-image-surface.c | 72 +++++++++++++++++++++++++++++++++++-------- src/cairo-paginated-private.h | 3 ++ src/cairo-paginated-surface.c | 12 +++++++- 3 files changed, 74 insertions(+), 13 deletions(-) commit d2ea8bd070f3bff87ec952af490093375cbc1f05 Author: Andrea Canciani Date: Fri Jul 29 19:12:55 2011 +0200 build: Respect CFLAGS and LIBS env settings The build system does not honor the flags set externally and replaces it with the pthread-only flags when detecting pthread availability. This breaks the configuration of cairo in some cross-compilation environments: conftest.c:1: note: someone does not honour COPTS correctly, passed 0 times The test for pthread should append the new flags to the old one. build/configure.ac.pthread | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit b2ee7d9a21df56bf68851930448bc91f49a93e3d Author: Chris Wilson Date: Fri Jul 29 17:14:42 2011 +0100 trace: Emit the content type for image surfaces Currently we only emit the format, but if you want to later convert the images to a normal surface for replay it is handy to have the content. Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) commit 6448022a05682eb77f69d621c76532c4447f6a27 Author: Chris Wilson Date: Fri Jul 29 16:29:10 2011 +0100 xcb: Convert the box back to integer coordinates for uploading the image Silly bug of the day. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 40 ++++++++++++++++++++++------------------ 1 file changed, 22 insertions(+), 18 deletions(-) commit 0660f62fe5ffdd86eedf8262f3ac50fb039491c1 Author: Chris Wilson Date: Fri Jul 29 15:28:49 2011 +0100 gl: Rectilinear fast path Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 186 ++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 185 insertions(+), 1 deletion(-) commit c2150b344123823098a57a0653b9857f7dc8c8d6 Author: Chris Wilson Date: Fri Jul 29 15:06:20 2011 +0100 gl: Rectangular fast path Signed-off-by: Chris Wilson src/cairo-compiler-private.h | 13 +- src/cairo-gl-composite.c | 331 ++++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-private.h | 20 +++ src/cairo-gl-surface.c | 137 ++++++++++------- src/cairo-recording-surface.c | 10 +- 5 files changed, 443 insertions(+), 68 deletions(-) commit 7fbe430e2a6aa8131b11f874731507be28c629b1 Author: Adrian Johnson Date: Fri Jul 29 21:51:04 2011 +0930 ps: remove unnecessary flush that was preventing string of glyphs from separate calls to cairo_show_glyphs() being merged. src/cairo-ps-surface.c | 4 ---- 1 file changed, 4 deletions(-) commit 488c94220d46f10a0fa8fa4dfb1beda88d80988e Author: Chris Wilson Date: Fri Jul 29 13:12:48 2011 +0100 ps: Apply the clip reduction techniques from pdf If the clip wholly covers the operation, we do not need to set one, and if the current clip similarly covers the operation we do not to unset it. Signed-off-by: Chris Wilson src/cairo-ps-surface.c | 36 ++++++++++++++++++++++++++++++++---- 1 file changed, 32 insertions(+), 4 deletions(-) commit ccf67c7d748aa10005fb47b4d565c34e41c1a327 Author: Chris Wilson Date: Fri Jul 29 13:06:49 2011 +0100 pdf: Don't remove the current clip if redundant If the surface already has a clip set and that clip does not interfere with the operation then we can leave it set. Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 6ed0c6224b763e9cbcfb0d46f188883d8425bab5 Author: Chris Wilson Date: Fri Jul 29 13:03:59 2011 +0100 pdf: Remove redundant clip regions If the extents of the operation is wholly contained within the clip region, then we can safely not invoke any clipping. Signed-off-by: Chris Wilson src/cairo-pdf-surface.c | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) commit 29a302cc4bc7734129bca8fe242dc7ecb626895d Author: Chris Wilson Date: Fri Jul 29 12:57:31 2011 +0100 clipper: Also need to guard against the incoming clip being NULL Signed-off-by: Chris Wilson src/cairo-surface-clipper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit fb9ed9bb0d3a4d4ac71f5d472f63a04ffbc4c110 Author: Chris Wilson Date: Fri Jul 29 12:35:36 2011 +0100 clip: Fix clip-equal to handle one or the other being NULL/all-clipped Signed-off-by: Chris Wilson src/cairo-clip.c | 10 ++++++++++ 1 file changed, 10 insertions(+) commit 7c6e1b8db89420fa69ebd8d2ba12dde1aeb47ea8 Author: Chris Wilson Date: Fri Jul 29 12:33:07 2011 +0100 xcb: Short-circuit multiplying the alpha mask by 1.0 Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 3 +++ 1 file changed, 3 insertions(+) commit 4032c86127a5f1658c2bddbf1c642fb62e21a208 Author: Chris Wilson Date: Fri Jul 29 12:31:14 2011 +0100 fallback: Prevent recursion when combining with the clip We need to special case the handling of unaligned clip regions in order to prevent the treatment of those as a general path requiring a clip+mask... Signed-off-by: Chris Wilson src/cairo-surface-fallback.c | 129 ++++++++++++++++++++++++++++++++++++------- 1 file changed, 109 insertions(+), 20 deletions(-) commit 2787ef4e73fe668edbb938aa82ab569789a39116 Author: Andrea Canciani Date: Sat Jan 22 17:58:14 2011 +0100 pattern: Complete the list of possible pattern errors A mesh pattern is put in CAIRO_STATUS_INVALID_MESH_CONSTRUCTION when an invalid patch construction operation is performed. A mesh pattern is put in CAIRO_STATUS_INVALID_INDEX when an operation is performed with an out-of-bound index. Any pattern is put in CAIRO_STATUS_INVALID_MATRIX when its matrix is set to a singular matrix. src/cairo-pattern.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit c1b0e73578fe2528c8e68e309fd602acaef42e67 Author: Chris Wilson Date: Fri Jul 29 12:06:02 2011 +0100 record: Only reduce fill+stroke if the clip doesn't change between the commands Pointed out by Adrian Johnson. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 6ec24760b32da5ca1f0a67f6ff344b91f8bc020c Author: Andrea Canciani Date: Tue Jul 5 21:37:40 2011 +0200 device: Flush on a finished device is a no-op In order to have a behavior which is coherent with that of surfaces, flushing a finished devices should be a no-op and should not affect the status of the device. src/cairo-device.c | 3 +++ 1 file changed, 3 insertions(+) commit 74a86a76a9c32a74d63712b718c90669889820e6 Author: Chris Wilson Date: Fri Jul 29 11:57:01 2011 +0100 clipper: Detect a incremental change in the general clip-path Signed-off-by: Chris Wilson src/cairo-surface-clipper.c | 34 ++++++++++++++++++++++++++++++---- 1 file changed, 30 insertions(+), 4 deletions(-) commit aac9b261762cdb8039daedfe63a56a83faa0155f Author: Chris Wilson Date: Fri Jul 29 11:42:59 2011 +0100 clip: Fix cairo_clip_equal() In haste, I completely removed the implementation... Signed-off-by: Chris Wilson src/cairo-clip.c | 36 +++++++++++++++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) commit ecafad7149cb80bad56cc042ced4bb06c106ce1a Author: Chris Wilson Date: Fri Jul 29 11:18:36 2011 +0100 record: Assume recording surface targets are clear The replay of the recording surface will not function correctly unless the target surface region is already clear. So assume that is and optimise away the initial clear. Signed-off-by: Chris Wilson src/cairo-recording-surface-private.h | 2 -- src/cairo-recording-surface.c | 39 ++++++++++++++++------------------- 2 files changed, 18 insertions(+), 23 deletions(-) commit 81efbc1847c4b9c08440d76bbc1636b21cac16d8 Author: Andrea Canciani Date: Fri Jul 29 11:33:46 2011 +0200 quartz: Silence some clang warnings Clang static analysis relies on the Core Foundation naming convention for the object ownership tracking. Functions that return an object whose ownership is given to the caller, should contain "Create" or "Copy" in their name. src/cairo-quartz-surface.c | 50 ++++++++++++++++++++++------------------------ 1 file changed, 24 insertions(+), 26 deletions(-) commit 93c8b1090b887847c44780ea0e311a454e7978c1 Author: Andrea Canciani Date: Fri Jul 29 11:56:40 2011 +0200 cff-subset: Do not use garbage values The code incorrectly initialized the fields of the data structure, which are about to be overwritten, instead of the temporary variables which are used to compute them. src/cairo-cff-subset.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit ad3ef3a8fb560a2bd528ccd15469bbe9a1ddcee8 Author: Andrea Canciani Date: Fri Jul 29 10:46:42 2011 +0200 Silence Clang static analyzer reports Clang static analysis triggers some reports in non-buggy code. Silence them trying to follow better coding practices. src/cairo-script-surface.c | 2 ++ src/cairo-xcb-shm.c | 6 +++++- src/cairo-xcb-surface-render.c | 3 +-- src/cairo-xcb-surface.c | 2 +- 4 files changed, 9 insertions(+), 4 deletions(-) commit e8e765605c2ae69710affadd3f450aef17932258 Author: Andrea Canciani Date: Fri Jul 29 10:46:14 2011 +0200 Silence gcc warnings perf/micro/dragon.c | 1 - 1 file changed, 1 deletion(-) commit 15b6b2832b373cd09986d2f9595f9930b256894d Author: Andrea Canciani Date: Fri Jul 29 10:44:57 2011 +0200 directfb: Unbreak compilation The recent changes to the clip code caused build failure in directfb. src/cairo-directfb-surface.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) commit 89cb071d14f02f062d6960b9c49bced8212d032b Author: Andrea Canciani Date: Fri Jul 29 10:39:43 2011 +0200 script: Initialize recording extents The 2-arguments recording operator was passing a garbage pointer to the surface creation function. Spotted by the clang static analyzer. util/cairo-script/cairo-script-operators.c | 1 + 1 file changed, 1 insertion(+) commit e06a3b97618ec19a26003fd02bc6054f11039ef4 Author: Uli Schlachter Date: Fri Jul 29 10:27:31 2011 +0200 xcb: Handle fallback in map_to_image Fixes (for xcb-fallback): map-all-to-image map-bit-to-image map-to-image-fill Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 27702768bf684ed7c91b505451414237af0f5853 Author: Uli Schlachter Date: Fri Jul 29 10:18:55 2011 +0200 xcb: _get_image only works without fallback This turns the test suite-failures for map-all-to-image map-bit-to-image map-to-image-fill with xcb-fallback into failed assertions. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 1 + 1 file changed, 1 insertion(+) commit 1beab6cca431c0c4a9e9feda6121922fa7f71623 Author: Uli Schlachter Date: Fri Jul 29 10:09:10 2011 +0200 xcb: Handle deferred clear in map_to_image Fixes: map-all-to-image map-bit-to-image map-to-image-fill Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) commit 8f8149a2073e1e290b6f854595caaf27bd16a80b Author: Uli Schlachter Date: Thu Jul 28 18:18:07 2011 +0200 xcb: Error on 0x0 source surfaces Recording surfaces can be unbounded which causes _cairo_surface_acquire_source_image to return a 0x0 image surface for them. Since X11 doesn't like anything with a size of 0x0, we should reject such source images. Users might still try to mess with 0x0 surfaces, so we will eventually need a better idea for handling this. Instead of failing the assertion that was added in the previous commit, this commit makes cairo-xcb return an error. This makes the recording-* tests fail instead of crash. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 5 +++++ 1 file changed, 5 insertions(+) commit 5d72e59982edc21f3e15c46dc77408bce849e4f3 Author: Uli Schlachter Date: Wed Jul 27 20:30:12 2011 +0200 xcb: Assert that pixmap sizes are positive Currently, all the recording-* tests fail with an X11 error. This commit turns those errors into failed assertions. Now someone just has to figure out why this happens in the first place... Signed-off-by: Uli Schlachter src/cairo-xcb-connection-core.c | 3 +++ 1 file changed, 3 insertions(+) commit ec74912eeeb08a32170bbbf3a83290f21171c730 Author: Chris Wilson Date: Thu Jul 28 17:21:33 2011 +0100 record: Recording surfaces need an explicit clear As a recording surface will be replayed onto a destination target, it is unknown at the time of creation as to whether or not the target is clear. So we need to make sure to record any initial clear in order to replay that clear onto the destination. (If the destination is clear anyway it will be suppressed.) Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 65e13cd20154f1f19b2d06ea7cf8779b0fb2158b Author: Chris Wilson Date: Thu Jul 28 17:16:25 2011 +0100 record: We can only skip the clear so long as we know the destination is clear Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d7abdab931c1219314c07c0ecf21b0afef19108a Author: Andrea Canciani Date: Wed Jul 27 18:58:03 2011 +0200 polygon: Fix generic case of edge clipping The edge clipper is more complicated than it should be and contains a subtle bug: when an edge is almost horizontal, it is always considered as having a positive slope. Explain what should be done and do it in a simpler way. Fixes horizontal-clip. src/cairo-polygon.c | 127 +++++++++++++++++++++------------------------------- 1 file changed, 51 insertions(+), 76 deletions(-) commit 6aa6b7daa8277785f431a07fe3d8d492d62df946 Author: Andrea Canciani Date: Wed Jul 27 18:57:59 2011 +0200 polygon: Simplify code for edge clipping Add some comments about what's going on and clean up the branches by sharing common computations. src/cairo-polygon.c | 80 ++++++++++++++++++++++------------------------------- 1 file changed, 33 insertions(+), 47 deletions(-) commit de25fec06bbdbb3cf458aefb4e3b9d2271022b9c Author: Andrea Canciani Date: Wed Jul 27 21:50:45 2011 +0200 test: Improve horizontal-clip The bug pointed out by this test now causes failures in xcb and xlib. test/horizontal-clip.c | 39 ++++++++++++++++++++------------------- test/horizontal-clip.ref.png | Bin 115 -> 129 bytes 2 files changed, 20 insertions(+), 19 deletions(-) commit 80b7a1aa9b600aa3cc746d662b4090e76838f17a Author: Andrea Canciani Date: Wed Jul 27 22:13:44 2011 +0200 test: Update image references Makefile.refs was missing some images. test/Makefile.refs | 4 ++++ 1 file changed, 4 insertions(+) commit aad2c3dd0f7a512e6d3db087bf94ab53e30e92ed Author: Matt Peterson Date: Wed Jul 27 14:48:31 2011 -0600 gl: Use cairo_rectangle_int_t src/cairo-gl-glyphs.c | 10 ++++++++-- src/cairo-gl-surface.c | 12 +++++++----- 2 files changed, 15 insertions(+), 7 deletions(-) commit 96abd9b887a4d663950b79d055572f9f2f09efbe Author: Chris Wilson Date: Thu Jul 28 16:42:41 2011 +0100 record: And remember to offset the index of unbounded playback When we don't generate the set of visible indices, we need to iterate over all the currently active commands and so need to offset the iterator to the start of those commands. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit fe34d7041aae57af5a49ba7b6e8ca64ff774dcad Author: Chris Wilson Date: Tue Jul 26 19:03:11 2011 +0100 record: Use a bbtree to reduce is-visible checking overheads By using a bounding-box rtree, we are able to reject invisible branches of the tree and so find the visible leafs with fewer intersection checks. Overhead reduction is strongly dependent upon the ability to spatially partition the geometry and so performance correlates with small tiles and small operations. Signed-off-by: Chris Wilson src/cairo-combsort-private.h | 23 +++ src/cairo-recording-surface-private.h | 11 ++ src/cairo-recording-surface.c | 321 ++++++++++++++++++++++++++++++++-- 3 files changed, 344 insertions(+), 11 deletions(-) commit 1b888c4c3a3f7002dc092fd48088cd0b5031e12c Author: Chris Wilson Date: Wed Jul 27 19:48:36 2011 +0100 test: Add horizontal clip test Doesn't actually hit the code path but it should... Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/horizontal-clip.c | 76 +++++++++++++++++++++++++++++++++++++++++++ test/horizontal-clip.ref.png | Bin 0 -> 115 bytes 3 files changed, 77 insertions(+) commit 44140e3dd692938ac3823eb6f4f295788716bb8b Author: Uli Schlachter Date: Wed Jul 27 19:54:30 2011 +0200 Make _cairo_xcb_surface_get_extents no_warn This function never fails. However, since it's used to implement a operation for cairo_surface_backend_t, the return value can't be void. This commit instead uses cairo_private_no_warn to get rid of the warnings. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8877ca23f5781741669bd5a7e072840a5c6658b5 Author: Uli Schlachter Date: Wed Jul 27 19:52:58 2011 +0200 xcb: Check that the extents are inside our surface The previous commit fixed a bug in cairo-xlib found by a similar assert, so this seems to be a good idea to have. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 5 +++++ 1 file changed, 5 insertions(+) commit 73e8384ac82ef7721096a78db998d6a658a44c33 Author: Uli Schlachter Date: Wed Jul 27 18:30:37 2011 +0200 xlib: Fix a typo This was introduced in a69335a84eb9225b477cc8c75. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=39581 Signed-off-by: Uli Schlachter src/cairo-xlib-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit cac96c8083214f8e5aa65e9a527f9fa3e813b149 Author: Chris Wilson Date: Wed Jul 27 17:02:53 2011 +0100 polygon: Fix clipping of edges outside of their range Uli Schlachter analysed the error behind the polygon reduction and discovered that it was due to the clipping of a line which intersects the clip box (p1, p2) but is range limited by (top, bottom) to be inside the clip box. Fixes hatching Signed-off-by: Chris Wilson src/cairo-polygon.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 030de5144d6c84b2b690e178ecc03a9bddb52181 Author: Chris Wilson Date: Wed Jul 27 17:00:48 2011 +0100 polygon: Don't skip clipped horizontal edges As Andrea Canciani pointed out even if it is horizontal within the clip box, it may still have vertical extents outside of the clip box for which we need to project onto the clip boundary in order to maintain the correct polygon winding. Signed-off-by: Chris Wilson src/cairo-polygon.c | 3 --- 1 file changed, 3 deletions(-) commit fc98fd9db5a619013ffcd671aacb5b8494443c8d Author: Andrea Canciani Date: Wed Jul 27 09:22:31 2011 +0200 win32: Fix typos in documentation The documentation of the win32 surface backend contained a typo, pointed out by Andrej Mitrovic in http://lists.cairographics.org/archives/cairo/2011-July/022084.html Another imprecision was found reviewing the public API documentation. src/cairo-win32-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 2fd20e5c1e3a54cfe060820f1841b92743891607 Author: Andrea Canciani Date: Wed Jul 27 09:10:19 2011 +0200 surface: Check image parameter in cairo_surface_unmap_image() The image argument must be a cairo-image surface. src/cairo-surface.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 3f9717347eebbb0f0d517b215f763d738c4a476c Author: Andrea Canciani Date: Wed Jul 27 09:10:34 2011 +0200 win32: Constify Silences some compiler warnings. src/cairo-surface-subsurface.c | 2 +- src/cairo-win32-printing-surface.c | 6 +++--- src/cairoint.h | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) commit 9ef178ff350b68c7a7983429e07ff10f4ea0b265 Author: Andrea Canciani Date: Tue Jul 26 22:14:22 2011 +0200 win32: Fix compilation a69335a84eb9225b477cc8c753470eb3805b852c broke compilaiton of win32 surfaces because of some typos. src/cairo-win32-surface.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) commit 87016112c5ce486607b5e28ad873cda3d1db65ec Author: Andrea Canciani Date: Tue Jul 26 20:48:55 2011 +0200 Fix surface backend structures a69335a84eb9225b477cc8c753470eb3805b852c introduced some new members in the backend structure, but quartz, qt and xlib-xcb were not updated. src/cairo-qt-surface.cpp | 7 ++++++- src/cairo-quartz-surface.c | 7 ++++++- src/cairo-xlib-xcb-surface.c | 7 ++++++- 3 files changed, 18 insertions(+), 3 deletions(-) commit ca53fed93953821f3bc95e1d8b142128c8c1bba8 Author: Andrea Canciani Date: Tue Jul 26 20:51:30 2011 +0200 quartz: Silence const cast warnings b132fae5e843c329d1414d1a65b2e8d66b99852f const-ified some arguments, but missed others. src/cairo-quartz-surface.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit b492b69d4f6e4fba41558b1ca066203c4e88c856 Author: Chris Wilson Date: Tue Jul 26 16:37:29 2011 +0100 wrapper: translate the clip by the device transform A stepping stone, the translation was accidentally dropped when changing the clipping to be performed first. Fixes twin. Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 6 ++++++ 1 file changed, 6 insertions(+) commit 91faf9c1cf79f44b48c0f14d2d551a68bf38b5a5 Author: Chris Wilson Date: Tue Jul 26 15:50:32 2011 +0100 composite: Pass unbounded extents to initialisation For an unbounded surface we cannot assume (0, 0, surface_width, surface_height) as that is wrong and causes the operation to appear clipped. Signed-off-by: Chris Wilson src/cairo-composite-rectangles-private.h | 24 +++++++------- src/cairo-composite-rectangles.c | 33 ++++++++----------- src/cairo-image-surface.c | 56 ++++++++++++++++---------------- src/cairo-pdf-surface.c | 42 +++++++++++++----------- src/cairo-ps-surface.c | 29 ++++++++++------- src/cairo-recording-surface.c | 21 +++--------- src/cairo-surface-fallback.c | 19 +++-------- src/cairo-xcb-private.h | 4 +++ src/cairo-xcb-surface-render.c | 29 +++++++++-------- src/cairo-xcb-surface.c | 2 +- 10 files changed, 123 insertions(+), 136 deletions(-) commit a69335a84eb9225b477cc8c753470eb3805b852c Author: Chris Wilson Date: Fri Jul 22 00:36:03 2011 +0100 API: map-to-image and create-similar-image A common requirement is the fast upload of pixel data. In order to allocate the most appropriate image buffer, we need knowledge of the destination. The most obvious example is that we could use a shared-memory region for the image to avoid the transfer cost of uploading the pixels to the X server. Similarly, gl, win32, quartz... The other side of the equation is that for manual modification of a remote surface, it would be more efficient if we can create a similar image to reduce the transfer costs. This strategy is already followed for the destination fallbacks and this merely exposes the same capability for the application fallbacks. Signed-off-by: Chris Wilson src/cairo-analysis-surface.c | 12 +- src/cairo-directfb-surface.c | 7 +- src/cairo-error-private.h | 9 + src/cairo-gl-surface.c | 5 +- src/cairo-image-surface.c | 37 ++- src/cairo-os2-surface.c | 6 +- src/cairo-paginated-surface.c | 7 +- src/cairo-pdf-surface.c | 7 +- src/cairo-ps-surface.c | 7 +- src/cairo-quartz-image-surface.c | 7 +- src/cairo-recording-surface.c | 7 +- src/cairo-rectangle.c | 10 + src/cairo-script-surface.c | 7 +- src/cairo-surface-snapshot.c | 5 +- src/cairo-surface-subsurface.c | 80 +++++- src/cairo-surface.c | 182 +++++++++++++ src/cairo-svg-surface.c | 7 +- src/cairo-tee-surface.c | 7 +- src/cairo-type3-glyph-surface.c | 7 +- src/cairo-vg-surface.c | 5 +- src/cairo-win32-printing-surface.c | 7 +- src/cairo-win32-surface.c | 66 ++++- src/cairo-xcb-private.h | 9 +- src/cairo-xcb-surface-core.c | 2 - src/cairo-xcb-surface-render.c | 2 - src/cairo-xcb-surface.c | 422 ++++++++++++++--------------- src/cairo-xlib-surface.c | 133 ++++----- src/cairo-xml-surface.c | 6 +- src/cairo.h | 93 ++++--- src/cairoint.h | 24 +- src/test-fallback-surface.c | 6 +- src/test-fallback16-surface.c | 6 +- src/test-null-surface.c | 6 +- src/test-paginated-surface.c | 6 +- src/test-wrapping-surface.c | 6 +- test/Makefile.sources | 1 + test/map-all-to-image.ref.png | Bin 0 -> 86 bytes test/map-bit-to-image.ref.png | Bin 0 -> 103 bytes test/map-to-image-fill.ref.png | Bin 0 -> 103 bytes test/map-to-image.c | 126 +++++++++ util/cairo-script/cairo-script-operators.c | 96 +++++++ util/cairo-trace/trace.c | 92 +++++++ 42 files changed, 1169 insertions(+), 361 deletions(-) commit c6812c6a3679c3b8b9584e119e0d7fd93e09ae49 Author: Chris Wilson Date: Tue Jul 26 12:00:53 2011 +0100 rectangle: speed up the is-intersecting test. cut'n'paste before coffee. Signed-off-by: Chris Wilson src/cairoint.h | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) commit 168b5a5348beb66977e5948c43a1e4855c24d95b Author: Chris Wilson Date: Tue Jul 26 09:03:37 2011 +0100 wrapper: target to recording needs the inverse transform Gah, I thought about this and noted that I need the inverse of the normal transformation, yet failed to remember to actually use it. Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 25 +++++++++++++++++++++++-- 1 file changed, 23 insertions(+), 2 deletions(-) commit c596483f854a14840ee591304ce08dee3f0edeee Author: Chris Wilson Date: Tue Jul 26 08:33:09 2011 +0100 record: Check the operation against the target device extents. Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 11 ++++++++-- src/cairo-surface-wrapper-private.h | 4 ++++ src/cairo-surface-wrapper.c | 44 +++++++++++++++++++++++++++++++++++++ src/cairoint.h | 18 +++++++++++++++ 4 files changed, 75 insertions(+), 2 deletions(-) commit 8ba8534d6225a4340acd1469858067e40f48acc3 Author: Chris Wilson Date: Tue Jul 26 08:02:59 2011 +0100 record: Store the untransformed operation extents along with the command This allows us to actually clip out the geometry before we record it, as suggested by allowing the user to supply an extents... But it will be advantageous in later patches for reducing the amount of work we need to perform to replay. Signed-off-by: Chris Wilson src/cairo-clip.c | 7 - src/cairo-recording-surface-private.h | 3 +- src/cairo-recording-surface.c | 295 +++++++++++++++++++++++----------- src/cairo-rectangle.c | 7 + src/cairoint.h | 2 + 5 files changed, 210 insertions(+), 104 deletions(-) commit f5d602cb59ad8eec19dc07043635a50eb7616e09 Author: Chris Wilson Date: Sun Jul 24 19:45:31 2011 +0100 xcb: Make composite_opacity_boxes slightly less silly Being called with no clip, might be unexpected, but it means to fill the whole extents with the opacity. So do so. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) commit 8dc9139fb291605f93ce8409aa203c87d3a5d035 Author: Chris Wilson Date: Sun Jul 24 18:10:43 2011 +0100 recording: Combine the clip to the recording + target surface extents Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 40 +++++++++++++++++-------------------- src/cairo-surface-wrapper-private.h | 6 +++--- src/cairo-surface-wrapper.c | 15 +++++++------- 3 files changed, 28 insertions(+), 33 deletions(-) commit 15d5014efd8f3b4d01feb39259f2df0e69ac1b46 Author: Chris Wilson Date: Sun Jul 24 17:36:51 2011 +0100 clip: Short-cut the common condition of intersecting with a single box Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 52e3814824235ff236bc013f9adc85ed85eb8fb8 Author: Chris Wilson Date: Sun Jul 24 17:31:39 2011 +0100 clip: Skip processing of rectangle-intersection if it wholly subsumes the clip Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 24 ++++++++++++++++++++---- 1 file changed, 20 insertions(+), 4 deletions(-) commit 4c72c4df661b4cc24f40d8719da15a13adc7bb9b Author: Chris Wilson Date: Sun Jul 24 16:27:07 2011 +0100 wrapper: Correct translation of clip for wrapper extents Signed-off-by: Chris Wilson src/cairo-clip-private.h | 3 +++ src/cairo-clip.c | 36 ++++++++++++++++++++++++++++++++++++ src/cairo-surface-wrapper.c | 23 ++++++++--------------- 3 files changed, 47 insertions(+), 15 deletions(-) commit cc745f5c2f5a513e195a9a3b66e4428ec932bfe3 Author: Chris Wilson Date: Sun Jul 24 15:48:27 2011 +0100 wrapper: show-text-glyphs can now operate on constant array of glyphs Signed-off-by: Chris Wilson src/cairo-surface-wrapper-private.h | 4 ++-- src/cairo-surface-wrapper.c | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) commit 415d5d8fce8b685a92eef7d0ae2568e1ee7e02e7 Author: Chris Wilson Date: Sun Jul 24 15:45:57 2011 +0100 wrapper: Use the stack for small glyph allocations Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 25 +++++++++++++++---------- 1 file changed, 15 insertions(+), 10 deletions(-) commit 8102bd868105770a97e7d895b76b1b3ad40dcee9 Author: Chris Wilson Date: Sun Jul 24 15:33:21 2011 +0100 wrapper: Factor out the common clip handling Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 231 ++++++++++++++------------------------------ 1 file changed, 73 insertions(+), 158 deletions(-) commit 87e9c8a5ea84bd00311a6a6ea3cea1fd87823172 Author: Chris Wilson Date: Sun Jul 24 15:10:18 2011 +0100 recording: Move the glyph allocation into the wrapper after checking clip status Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 21 +---------- src/cairo-surface-wrapper.c | 88 +++++++++++++++++++++++++++++-------------- 2 files changed, 60 insertions(+), 49 deletions(-) commit 59612847e31ac6f22f7a59c57ff39c179aab9bca Author: Chris Wilson Date: Sun Jul 24 15:08:03 2011 +0100 xcb: set the right members of cairo_color_t for generating the opacity mask Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) commit 080f81bf5c360398a9376cf75ed245603483236b Author: Chris Wilson Date: Sun Jul 24 13:05:55 2011 +0100 image: Fix clip-intersect Explicitly convert the clearing of the unbounded area. Signed-off-by: Chris Wilson src/cairo-image-surface.c | 19 ++++++++++++------- src/cairoint.h | 8 ++++++++ 2 files changed, 20 insertions(+), 7 deletions(-) commit e4b3f84d4c3f23ad6e33bb53dcc3a88f480977c0 Author: Chris Wilson Date: Sun Jul 24 13:05:24 2011 +0100 test: Add clip-intersect Exercises a bug in the unbounded drawing of an empty polygon... Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/Makefile.sources | 1 + test/clip-intersect.c | 94 ++++++++++++++++++++++++++++++++++++++++++++ test/clip-intersect.ref.png | Bin 0 -> 201 bytes 4 files changed, 96 insertions(+) commit 4d5c95f6296b606c7fba31a75211129119ad9e2c Author: Chris Wilson Date: Sun Jul 24 10:41:10 2011 +0100 test: Exercise replaying basic painting paths Signed-off-by: Chris Wilson test/Makefile.refs | 10 + test/Makefile.sources | 1 + test/paint-with-alpha-clip-mask.ref.png | Bin 0 -> 333 bytes test/paint-with-alpha.c | 34 ++ test/record-fill-alpha.ref.png | Bin 0 -> 2728 bytes test/record-paint-alpha-clip-mask.ref.png | Bin 0 -> 333 bytes test/record-paint-alpha-clip.ref.png | Bin 0 -> 302 bytes test/record-paint-alpha-solid-clip.ref.png | Bin 0 -> 248 bytes test/record-paint-alpha.ref.png | Bin 0 -> 256 bytes test/record-paint.ref.png | Bin 0 -> 116 bytes test/record-select-font-face.ref.png | Bin 0 -> 2473 bytes test/record-self-intersecting.ref.png | Bin 0 -> 168 bytes test/record-text-transform.ref.png | Bin 0 -> 6200 bytes test/record.c | 485 +++++++++++++++++++++++++++++ 14 files changed, 530 insertions(+) commit 2b19dd3fbd9ea8d44c9cccbb9ae28b81992b4483 Author: Chris Wilson Date: Sun Jul 24 10:09:43 2011 +0100 recording: Only look for a fill-stroke operation if the target supports one Signed-off-by: Chris Wilson src/cairo-recording-surface.c | 78 ++++++++++++++++++------------------- src/cairo-surface-wrapper-private.h | 6 +++ 2 files changed, 45 insertions(+), 39 deletions(-) commit dc67d8e7f907062c7d0f02b57498c7503cb72f69 Author: Chris Wilson Date: Sun Jul 24 10:03:48 2011 +0100 composite: Perform a quick is-clipped for glyphs Computing the exact bbox of the glyphs and whether they are overlapped is expensive. However, we can often check whether they are visible just by looking at the maximal extents of the fonts along with the bbox of the positions; much cheaper. Signed-off-by: Chris Wilson src/cairo-composite-rectangles.c | 11 +++++++++++ src/cairo-scaled-font.c | 27 +++++++++++++-------------- src/cairo.h | 8 ++++---- 3 files changed, 28 insertions(+), 18 deletions(-) commit 05bed4c574a9e6577bca93bfce837804c3dc6d19 Author: Chris Wilson Date: Sun Jul 24 01:05:40 2011 +0100 scaled-font: Single glyph extent computations are worryingly frequent But easy to optimise. Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) commit 5ac9e3e2812a240e9e1b19ccf2199784d5739ced Author: Chris Wilson Date: Sun Jul 24 10:05:43 2011 +0100 freed-pool: Enlarge the freed cache Clips end up recursing more than 4 levels and so we need a larger stash to avoid mallocs. Signed-off-by: Chris Wilson src/cairo-freed-pool-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 04ef07ee3bdeab9b2b3d74547214c6735ebb27b3 Author: Chris Wilson Date: Sun Jul 24 00:58:06 2011 +0100 clip: Embed a single box to avoid a common allocation Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 61 ++++++++++++++++++++++++++++-------------------- src/cairo-clip-private.h | 2 ++ src/cairo-clip.c | 33 ++++++++++++++++++-------- 3 files changed, 61 insertions(+), 35 deletions(-) commit 926287aeeae8e96d96cdc18c829eef6430c270db Author: Chris Wilson Date: Sat Jul 23 22:57:48 2011 +0100 surface-wrapper: Fix use of uninitialised variable Introduced recently in a30a7402f73485dabdb6a016178247f9844017a1, ==32234== Conditional jump or move depends on uninitialised value(s) ==32234== at 0x6BCA326: _cairo_surface_wrapper_needs_device_transform (cairo-surface-wrapper.c:549) ==32234== by 0x6BCB47D: _cairo_surface_wrapper_set_inverse_transform (cairo-surface-wrapper.c:579) ==32234== by 0x6BCB55A: _cairo_surface_wrapper_init (cairo-surface-wrapper.c:621) ==32234== by 0x6BB87A6: _cairo_recording_surface_replay_internal (cairo-recording-surface.c:854) Signed-off-by: Chris Wilson src/cairo-surface-wrapper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 7f77e2f36a0803e3ec08bc70f4923bb2d043658e Author: Chris Wilson Date: Sat Jul 23 22:48:15 2011 +0100 trace: Create a new opcode for recording surface During replay we want to handle recording surfaces specially, and not redirect the creation of those to the target surface. This is similar to the need to keep image surfaces as images during replay. Signed-off-by: Chris Wilson util/cairo-script/cairo-script-operators.c | 64 ++++++++++++++++++++++++++++++ util/cairo-trace/trace.c | 11 +---- 2 files changed, 66 insertions(+), 9 deletions(-) commit 1578530557481346f98f449d0f2885a7c985a222 Author: Chris Wilson Date: Sat Jul 23 19:45:30 2011 +0100 region: Directly handle single rectangle creation in create_rectangles() In order to avoid the copy and transformation of the single rectangle, we can simply pass it to pixman and create the region from it. Signed-off-by: Chris Wilson src/cairo-region.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) commit 69e52c670739f23ceb344a780dbc04f3cacebf56 Author: Chris Wilson Date: Sat Jul 23 15:51:49 2011 +0100 tests: Another missing ref, this time clip-disjoint-hatching Signed-off-by: Chris Wilson test/Makefile.refs | 1 + test/clip-disjoint-hatching.ref.png | Bin 0 -> 8794 bytes 2 files changed, 1 insertion(+) commit 9b039a65a6edca50f7ad350d3b0b4301ce35adc0 Author: Chris Wilson Date: Sat Jul 23 15:48:10 2011 +0100 tests: Missing ref images for new recording-surface test Signed-off-by: Chris Wilson test/Makefile.refs | 3 +++ test/recording-surface-over.ref.png | Bin 0 -> 3072 bytes test/recording-surface-source.argb32.ref.png | Bin 0 -> 3044 bytes test/recording-surface-source.rgb24.ref.png | Bin 0 -> 3133 bytes 4 files changed, 3 insertions(+) commit 7e42276ffc52c417f8119517485b609ef7f7743e Author: Chris Wilson Date: Sat Jul 23 15:13:42 2011 +0100 image: Apply mask-opacity to clip boxes In the simple condition where the user is applying an opacity mask to a misaligned rectangle, we can treat it as a series of simpler composites by combining the opacity with the coverage of the box. Signed-off-by: Chris Wilson src/cairo-image-surface.c | 445 +++++++++++++++++++++++++++++++--------------- 1 file changed, 299 insertions(+), 146 deletions(-) commit a30a7402f73485dabdb6a016178247f9844017a1 Author: Chris Wilson Date: Sat Jul 23 12:19:17 2011 +0100 image: replay the recording surface directly onto the target 백현기 reported a use-case where he was recording an entire web-page onto the recording surface, in order to facilitate panning. In this scenario, where there may be lots of similar surfaces within the recording we generate thousands of unused snapshot-images bloating memory usage and impairing performance. Under the right conditions we can replay directly onto the destination which not only bypasses the snapshots but also skips the following resampling. Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 17 +++ src/cairo-clip-private.h | 15 +++ src/cairo-clip.c | 67 +++++++++++- src/cairo-image-surface.c | 64 +++++++++++- src/cairo-recording-surface-private.h | 6 ++ src/cairo-recording-surface.c | 68 ++++++++---- src/cairo-surface-wrapper-private.h | 13 +++ src/cairo-surface-wrapper.c | 190 ++++++++++++++++++++-------------- 8 files changed, 337 insertions(+), 103 deletions(-) commit bff8e22eb6b7faeac04ca585cb739e7880a3335c Author: Chris Wilson Date: Sat Jul 23 14:11:42 2011 +0100 image: Fix partial clipping of text Signed-off-by: Chris Wilson src/cairo-image-surface.c | 82 ++++++++++++++++++++++++++++++++++++----------- 1 file changed, 63 insertions(+), 19 deletions(-) commit c2dada9722df2aa56a625679ea21f1356b33c758 Author: Chris Wilson Date: Sat Jul 23 15:32:40 2011 +0100 test: Add a paint-with-alpha variant to test clip-boxes fast path Signed-off-by: Chris Wilson test/Makefile.refs | 4 +- test/paint-with-alpha-clip.ref.png | Bin 0 -> 302 bytes test/paint-with-alpha-clip.xlib.ref.png | Bin 0 -> 303 bytes test/paint-with-alpha-solid-clip.ref.png | Bin 0 -> 248 bytes test/paint-with-alpha.c | 63 ++++++++++++++++++++++++++++--- 5 files changed, 60 insertions(+), 7 deletions(-) commit 5de02329370257290404dae244cb14ac544140d7 Author: Chris Wilson Date: Sat Jul 23 14:22:19 2011 +0100 test: Extend recording-surface-pattern to include a SOURCE operator test Signed-off-by: Chris Wilson test/Makefile.refs | 26 ++-- ...ng => recording-surface-over.gl.argb32.ref.png} | Bin ....png => recording-surface-over.image16.ref.png} | Bin ...g => recording-surface-over.pdf.argb32.ref.png} | Bin ...ng => recording-surface-over.pdf.rgb24.ref.png} | Bin ...ng => recording-surface-over.ps.argb32.ref.png} | Bin ...png => recording-surface-over.ps.rgb24.ref.png} | Bin ...> recording-surface-over.quartz.argb32.ref.png} | Bin ...=> recording-surface-over.quartz.rgb24.ref.png} | Bin ...ef.png => recording-surface-over.rgb24.ref.png} | Bin ...g => recording-surface-over.svg.argb32.ref.png} | Bin ...ng => recording-surface-over.svg.rgb24.ref.png} | Bin ... => recording-surface-over.xlib.argb32.ref.png} | Bin ...g => recording-surface-over.xlib.rgb24.ref.png} | Bin test/recording-surface-pattern.c | 149 +++++++++++++-------- test/recording-surface-pattern.ref.png | Bin 3072 -> 0 bytes 16 files changed, 108 insertions(+), 67 deletions(-) commit abd8fcc833eedc916addbd688a40303e4c78affd Author: Chris Wilson Date: Sat Jul 23 14:11:12 2011 +0100 test: Expand partial-clip-text Test partial clipping along each edge. Signed-off-by: Chris Wilson test/Makefile.refs | 11 ++- test/partial-clip-text-bottom.ref.png | Bin 0 -> 263 bytes test/partial-clip-text-left.ref.png | Bin 0 -> 303 bytes test/partial-clip-text-right.ref.png | Bin 0 -> 156 bytes ...ps.ref.png => partial-clip-text-top.ps.ref.png} | Bin ...ef.png => partial-clip-text-top.quartz.ref.png} | Bin test/partial-clip-text-top.ref.png | Bin 0 -> 173 bytes ...g.ref.png => partial-clip-text-top.svg.ref.png} | Bin test/partial-clip-text.c | 86 +++++++++++++++++++-- test/partial-clip-text.ref.png | Bin 175 -> 0 bytes 10 files changed, 85 insertions(+), 12 deletions(-) commit abf97c8874430e40439aae254b16a79dc3d81c4d Author: Adrian Johnson Date: Fri Jul 22 21:37:01 2011 +0930 Check glyph_index range in _index_to_glyph_name A broken font such as the PDF file at https://bugzilla.gnome.org/show_bug.cgi?id=638011 can mean there are less glyph names in the array than there should be. src/cairo-ft-font.c | 4 +++- src/cairo-win32-font.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) commit aa646e47f31cabff6731aa0212d6b9de55823fad Author: Andrea Canciani Date: Thu Jul 21 19:54:46 2011 +0200 Use new pixman formats b132fae5e843c329d1414d1a65b2e8d66b99852f introduced the usage of two new pixman formats. This requires pixman 0.22, but makes it possible to fix some TODO's left behind in gl and vg. configure.ac | 2 +- src/cairo-gl-surface.c | 14 +++++--------- src/cairo-vg-surface.c | 6 +++--- 3 files changed, 9 insertions(+), 13 deletions(-) commit b60694cbc75f87a8dbc454bbbe2f663f3132d28d Author: Uli Schlachter Date: Thu Jul 21 17:15:08 2011 +0200 xcb: Work around wrong extent computation in the X server This is basically the same fix as e6c3efdd650a. However, this was lost in b132fae5e843 and thus had to be fixed again. Fixes: clip-fill-eo-unbounded clip-fill-nz-unbounded Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-) commit e2150185fc85a8b3c786b8a9ac5606c42f8af167 Author: Uli Schlachter Date: Thu Jul 21 17:53:39 2011 +0200 xcb: Unset the deferred_clear flag on fallback Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 3 +++ 1 file changed, 3 insertions(+) commit de686f1938d19001d287e15f0bb72a01cbff4171 Author: Uli Schlachter Date: Thu Jul 21 17:50:47 2011 +0200 xcb: Handle deferred_clear in _get_image Fixes: arc-infinite-loop clip-all clip-empty-group clip-fill-no-op pattern-getters Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit adf026fffece49e6ae5939d53b2ec3fbc1d914cc Author: Uli Schlachter Date: Thu Jul 21 17:33:13 2011 +0200 xcb: Fix a NULL dereference This fixes a crash in the hatchings test case. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit 1aa077e129485789803ad050f461067b4fe374d7 Author: Andrea Canciani Date: Mon Jul 4 12:36:23 2011 +0200 xcb,xlib: Cleanup GC cache handling Device mutexes guarantee the consistency between multiple threads, hence GC cache does not rely anymore on atomic operations. This makes it possible to avoid bit twiddling and to use a simple array. src/cairo-xcb-private.h | 7 +++++-- src/cairo-xcb-screen.c | 13 ++++++------- src/cairo-xlib-private.h | 6 ++++-- src/cairo-xlib-screen.c | 16 ++++++++-------- 4 files changed, 23 insertions(+), 19 deletions(-) commit 5eb8eacde0ec3267e55e9b63a33ed2d4642867a7 Author: Chris Wilson Date: Thu Jul 21 18:01:34 2011 +0100 xcb: Always send a clip region along with clipped glyphs As we do not control the geometry used for the individual glyphs, we must always send a clip-region so that X can trim the glyph appropriately. However, in order to avoid sending unnecessary data we only do so if the clip extents is less than the ink extents of the glyphs. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-) commit 93ab2171d036166d333d6d3f1ab15f346803d49c Author: Uli Schlachter Date: Thu Jul 21 16:50:48 2011 +0200 xcb: Parse $CAIRO_DEBUG just like cairo-xlib does Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) commit 0858533419dc1a38ef7c2bf6e07fb89714af5598 Author: Uli Schlachter Date: Thu Jul 21 16:03:36 2011 +0200 Xlib,xcb: Make *_debug_[sg]et_precision() more robust This adds checks for NULL pointers, devices in an error state and devices which aren't owned by the right backend. Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 22 ++++++++++++++++++---- src/cairo-xlib-display.c | 22 ++++++++++++++++++---- src/cairo-xlib-xcb-surface.c | 22 ++++++++++++++++++++++ 3 files changed, 58 insertions(+), 8 deletions(-) commit 7c2ccef3eb636661ee45c501c8345b6bde9a827c Author: Uli Schlachter Date: Thu Jul 21 15:41:25 2011 +0200 xcb: Make it possible to undo _cairo_xcb_device_debug_cap_* We now remember the original flags before any call to cairo_xcb_device_debug_cap_xshm_version() or cairo_xcb_device_debug_cap_xrender_version() was done and re-set these flags on any new call to these functions. This makes it possible to raise e.g. the used RENDER version again. Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 12 ++++++++++++ src/cairo-xcb-private.h | 15 ++++++++++++++- 2 files changed, 26 insertions(+), 1 deletion(-) commit 83df0ab2b6ccaf623303b606a99303b5d054b145 Author: Uli Schlachter Date: Thu Jul 21 15:28:18 2011 +0200 XCB: Store the flags per-connection only Every xcb surface had its own copy of the flags from the time that it was created. This means that, if you want to make use of cairo_xcb_device_debug_cap_xrender_version() and cairo_xcb_device_debug_cap_xshm_version(), you first had to create a dummy xcb surface, use that to get access to the cairo_device_t so that you can use these functions and only then create your real surface, because the change only affected new surfaces. This commit changes everything to use the connection's flag and removes the per-surface flags. This avoids the dummy surfaces completely. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 45 ++++++++++------------------ src/cairo-xcb-private.h | 1 - src/cairo-xcb-surface-render.c | 58 ++++++++++++++++++------------------- src/cairo-xcb-surface.c | 10 +++---- 4 files changed, 49 insertions(+), 65 deletions(-) commit 99628d06cd7943bf20e84a050595c33da6e3ff7d Author: Chris Wilson Date: Thu Jul 21 15:37:31 2011 +0100 gstate: Handle NULL clip for in_clip() A NULL clip implies no clipping at all, and therefore every point is inside. Signed-off-by: Chris Wilson src/cairo-gstate.c | 3 +++ 1 file changed, 3 insertions(+) commit 69cc802e61cd49871b84547131e59b99c9e48640 Author: Chris Wilson Date: Thu Jul 21 13:42:30 2011 +0100 Fix proxying of ->context_create() Adrian Johnson found that I had broken show_page() and pinpointed the cause to being that cairo_show_page() was being called on the recording surface and not the pagination surface after my overhaul for cairo_backend_t. In fact, the problem was far more severe as the mistake caused the created context to point to the wrong surface entirely, bypassing the surface proxy. What is desired is for the proxy's target surface to choose what manner of context is should use, but for all calls into the surface backend to go through the proxy surface. Signed-off-by: Chris Wilson src/cairo-paginated-surface.c | 2 +- src/cairo-surface-subsurface.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 8938f58e7065fe89d46d0bebc28143f0e7e72f48 Author: Adrian Johnson Date: Thu Jul 21 21:50:29 2011 +0930 type1-subset: Subset the subroutines src/cairo-type1-subset.c | 415 ++++++++++++++++++++++++++++++++++++++--------- 1 file changed, 338 insertions(+), 77 deletions(-) commit f6043b06d658d307b9e3ac36f14d049f0a8664bf Author: Adrian Johnson Date: Thu Jul 21 21:17:18 2011 +0930 Add support for subsetting bare CFF fonts This avoids fallback when using poppler cairo for printing PDFs with CFF fonts. The current CFF subsetting only works with Opentype/CFF fonts. CFF fonts inside PDF files are usually embedded as a bare CFF font without the Opentype wrapper. Making the CFF subset work with bare CFF fonts requires doing a bit of extra work to extract the fontname, font bbox, and glyph widths from the CFF data instead of using the Opentype tables. src/cairo-cff-subset.c | 577 +++++++++++++++++++++++++++++++++++++++---------- src/cairo-ft-font.c | 12 +- 2 files changed, 478 insertions(+), 111 deletions(-) commit 6b3e5cd39c81941a73ed709eadf8beae5407dc05 Author: Chris Wilson Date: Wed Jul 20 14:32:10 2011 +0100 xcb: Reduce one pass for masking, now just 2 passes required! Another 10% off fishbowl for both snb and pnv. [Note this exposes the bugs in the polygon clipper; naive *and* broken.] Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 259 ++++++++++++++++++++++++++++++++++++----- 1 file changed, 228 insertions(+), 31 deletions(-) commit a585a092ee188381c0f0e93e9eee03cf1fed3692 Author: Chris Wilson Date: Wed Jul 20 15:28:34 2011 +0100 xcb: squash initial ChangePicture request for precision Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 11 ++++++++++- src/cairo-xcb-surface.c | 5 ++++- 2 files changed, 14 insertions(+), 2 deletions(-) commit d5d4a0f24031580db93d3b7909482687458718e2 Author: Chris Wilson Date: Tue Jul 19 11:29:49 2011 +0100 xcb: Take advantage of clip-boxes A demonstration of step 2, improves performance for selected benchmarks on selected GPUs by up to 30%. firefox-fishbowl on snb {i5-2520m): 42s -> 29s. firefox-talos-gfx on snb: 7.6 -> 5.2s. firefox-fishbowl on pnv (n450): 380 -> 360s. Whist this looks like it is getting close to as good as we can achieve, we are constrained by both our API and Xrender and fishbowl is about 50% slower than peak performance (on snb). And it fixes the older performance regression in firefox-planet-gnome. Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-xcb.c | 92 +++- src/cairo-boxes-intersect.c | 5 +- src/cairo-clip-private.h | 3 + src/cairo-clip.c | 32 ++ src/cairo-composite-rectangles-private.h | 4 + src/cairo-composite-rectangles.c | 33 ++ src/cairo-debug.c | 10 + src/cairo-xcb-private.h | 1 + src/cairo-xcb-surface-render.c | 777 +++++++++++++++++++++---------- src/cairo-xcb-surface.c | 1 + 10 files changed, 691 insertions(+), 267 deletions(-) commit b419fdcacd636dc2274695f922f758a8b521ca01 Author: Chris Wilson Date: Wed Jul 20 10:53:19 2011 +0100 clip-boxes: Intersection with 0 boxes means clip-all Fixes clip-fill-no-op Signed-off-by: Chris Wilson src/cairo-clip-boxes.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 41190afacfb53eebc2e47d6d5924c91080293e7f Author: Chris Wilson Date: Wed Jul 20 10:30:19 2011 +0100 win32: Fixup clip-mask fallback after API changes Signed-off-by: Chris Wilson src/cairo-win32-surface.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) commit 3d1ee0e22dc0483189dc427b530418cbc3212810 Author: Adrian Johnson Date: Wed Jul 20 19:08:38 2011 +0930 analysis: CAIRO_INT_STATUS_NOTHING_TO_DO should not cause fallback src/cairo-analysis-surface.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit 12b27778e230eb078c19d695ad11db713963aa25 Author: Adrian Johnson Date: Wed Jul 20 19:05:33 2011 +0930 ps: Don't return CAIRO_INT_STATUS_NOTHING_TO_DO for empty glyphs src/cairo-ps-surface.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit aaa1ed81c20b359cf2d96fe1831273d91abeeb9b Author: Adrian Johnson Date: Wed Jul 20 18:36:21 2011 +0930 win32: Fix build breakage src/cairo-win32-private.h | 4 ++-- src/cairo-win32-surface.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) commit 73ff0de345f0974652de4888220fa12ed86c08a5 Author: Uli Schlachter Date: Wed Jul 20 10:55:32 2011 +0200 xlib-xcb: Fix 'incompatible pointer type' warnings This was introduced in b132fae5e843c329d14. Fixes warnings of the following kind: cairo-xlib-xcb-surface.c:261:5: warning: initialization from incompatible pointer type cairo-xlib-xcb-surface.c:261:5: warning: (near initialization for '_cairo_xlib_xcb_surface_backend.paint') Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) commit ac9482bdf00ec2295273ec69d3bca3e93e2ce183 Author: Uli Schlachter Date: Wed Jul 20 10:42:52 2011 +0200 xcb: Fix a GC leak when a screen is finished Signed-off-by: Uli Schlachter src/cairo-xcb-screen.c | 5 +++++ 1 file changed, 5 insertions(+) commit c28196d9451f006b91906b68564f3959ce48af46 Author: Uli Schlachter Date: Mon Jul 18 20:03:18 2011 +0200 xcb: Fix _set_clip_region for many rectangles Fixes a failed assert in the hatchings test. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 34 +++++++++++++++++++++++++++------- 1 file changed, 27 insertions(+), 7 deletions(-) commit 4fd20fe903ebd698ec6d6fe0741d3dffb4eca74f Author: Adrian Johnson Date: Wed Jul 20 08:37:03 2011 +0930 Remove HAS_FT_FONT from cairo-scaled-font-subsets-private.h Should have been removed when the FT dependency was removed from type 1. src/cairo-ps-surface.c | 19 ------------------- src/cairo-scaled-font-subsets-private.h | 5 ----- 2 files changed, 24 deletions(-) commit b132fae5e843c329d1414d1a65b2e8d66b99852f Author: Chris Wilson Date: Thu Jul 14 21:19:54 2011 +0100 clip: Rudimentary support for clip-polygon extraction Step 1, fix the failings sighted recently by tracking clip-boxes as an explicit property of the clipping and of composition. Signed-off-by: Chris Wilson src/Makefile.sources | 7 + src/cairo-analysis-surface.c | 98 +- src/cairo-bentley-ottmann-rectangular.c | 4 +- src/cairo-bentley-ottmann-rectilinear.c | 2 +- src/cairo-boxes-intersect.c | 666 +++++++++++++ src/cairo-boxes-private.h | 27 + src/cairo-boxes.c | 78 ++ src/cairo-cff-subset.c | 14 +- src/cairo-clip-boxes.c | 559 +++++++++++ src/cairo-clip-polygon.c | 127 +++ src/cairo-clip-private.h | 149 +-- src/cairo-clip-region.c | 117 +++ src/cairo-clip-surface.c | 142 +++ src/cairo-clip.c | 1414 ++++------------------------ src/cairo-composite-rectangles-private.h | 19 +- src/cairo-composite-rectangles.c | 54 +- src/cairo-debug.c | 37 +- src/cairo-default-context.c | 5 +- src/cairo-error-private.h | 54 ++ src/cairo-error.c | 4 + src/cairo-fixed-private.h | 6 + src/cairo-font-face-twin.c | 31 +- src/cairo-ft-font.c | 52 +- src/cairo-gl-glyphs.c | 134 ++- src/cairo-gl-private.h | 2 +- src/cairo-gl-surface-legacy.c | 601 ++++++++++++ src/cairo-gl-surface.c | 126 +-- src/cairo-gstate-private.h | 2 +- src/cairo-gstate.c | 206 ++--- src/cairo-image-info.c | 2 + src/cairo-image-surface.c | 507 +++------- src/cairo-misc.c | 2 +- src/cairo-paginated-surface.c | 27 +- src/cairo-path-bounds.c | 1 + src/cairo-path-fill.c | 112 ++- src/cairo-path-stroke.c | 34 +- src/cairo-pattern.c | 4 +- src/cairo-pdf-operators-private.h | 14 +- src/cairo-pdf-operators.c | 12 +- src/cairo-pdf-surface.c | 82 +- src/cairo-png.c | 2 +- src/cairo-polygon-intersect.c | 1466 +++++++++++++++++++++++++++++ src/cairo-polygon-reduce.c | 1491 ++++++++++++++++++++++++++++++ src/cairo-polygon.c | 111 +++ src/cairo-ps-surface.c | 41 +- src/cairo-quartz-surface.c | 28 +- src/cairo-recording-surface-private.h | 5 +- src/cairo-recording-surface.c | 82 +- src/cairo-scaled-font-subsets-private.h | 4 +- src/cairo-scaled-font-subsets.c | 8 +- src/cairo-scaled-font.c | 14 +- src/cairo-script-surface.c | 73 +- src/cairo-spans.c | 29 + src/cairo-surface-clipper-private.h | 5 +- src/cairo-surface-clipper.c | 122 ++- src/cairo-surface-fallback-private.h | 14 +- src/cairo-surface-fallback.c | 259 ++---- src/cairo-surface-offset-private.h | 14 +- src/cairo-surface-offset.c | 102 +- src/cairo-surface-subsurface.c | 79 +- src/cairo-surface-wrapper-private.h | 16 +- src/cairo-surface-wrapper.c | 228 ++--- src/cairo-surface.c | 82 +- src/cairo-svg-surface.c | 42 +- src/cairo-tee-surface.c | 30 +- src/cairo-tee.h | 2 +- src/cairo-tor-scan-converter.c | 22 +- src/cairo-traps.c | 95 +- src/cairo-truetype-subset.c | 11 +- src/cairo-type1-fallback.c | 2 +- src/cairo-type3-glyph-surface.c | 40 +- src/cairo-types-private.h | 11 +- src/cairo-user-font.c | 9 +- src/cairo-win32-printing-surface.c | 12 +- src/cairo-win32-surface.c | 8 +- src/cairo-xcb-private.h | 38 +- src/cairo-xcb-surface-cairo.c | 14 +- src/cairo-xcb-surface-render.c | 615 +++++------- src/cairo-xcb-surface.c | 28 +- src/cairo-xlib-surface.c | 32 +- src/cairo-xml-surface.c | 27 +- src/cairoint.h | 79 +- src/test-null-surface.c | 16 +- src/test-paginated-surface.c | 14 +- src/test-wrapping-surface.c | 14 +- test/clip-group-shapes-circles.ref.png | Bin 1510 -> 1511 bytes test/clip-shape.ref.png | Bin 2935 -> 3094 bytes test/clip-stroke.ref.png | Bin 1447 -> 1439 bytes 88 files changed, 7469 insertions(+), 3501 deletions(-) commit f58ade7bace8c82d0ea6740f56d227696181d616 Author: Chris Wilson Date: Tue Jul 19 21:14:08 2011 +0100 ps: Add HAS_FT_FONT guards for type1 Signed-off-by: Chris Wilson src/cairo-ps-surface.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) commit 29d19c683b99b6bc3f59e771c273a32721995887 Author: Andrea Canciani Date: Tue Jul 19 07:50:47 2011 +0200 build: Fix compilation 83bfd85a1378e61b8bdc3f554f5e07900311f61f and 2458120dee350cd1b49f999f64b17a895a4b6607 did not update some backends properly, breaking their compilation. src/cairo-directfb-surface.c | 1 + src/cairo-quartz-image-surface.c | 1 + src/cairo-quartz-surface.c | 4 ++++ src/cairo-script-surface.c | 1 + src/cairo-win32-font.c | 1 + src/cairo-win32-surface.c | 1 + 6 files changed, 9 insertions(+) commit e5dfac245f8252a30e39f682f73a7e0065e7ffca Author: Andrea Canciani Date: Tue Jul 19 07:26:59 2011 +0200 build: Fix automake error b8f43617a98aeb6c10d554ed11b48a83fc9b5129 regressed the generation of Makefiles. automake 1.10 fails when executed during ./autogen.sh: automake: cairo_test_suite_OBJECTS should not be defined test/Makefile.am:76: while processing program `cairo-test-suite' test/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9ab9ecfdbd8597131885a33e0d5d495cfc9066bd Author: Chris Wilson Date: Tue Jul 19 00:31:18 2011 +0100 test,perf: Another hatching! This one illustrates the quadratic explosion lurking in the clipping code. Signed-off-by: Chris Wilson perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/disjoint.c | 95 ++++++++++++++++++++++++++++++++++++++ test/Makefile.sources | 1 + test/clip-disjoint-hatching.c | 104 ++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 203 insertions(+) commit bf5892e2a6ff85e550f82c6b1fe8c0d4a0fb01f0 Author: Adrian Johnson Date: Mon Jul 18 22:31:34 2011 +0930 Add win32 font backend functions for Type 1 subsetting Native Type 1 font subsetting now works on Windows. src/cairo-win32-font.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 65 insertions(+), 1 deletion(-) commit 068df654daa74cdf516657af432002471a03c161 Author: Adrian Johnson Date: Mon Jul 18 22:26:43 2011 +0930 type1-subset: Remove FT dependency part 6 Remove all remaining FT dependencies from the Type1 subsetting. src/cairo-pdf-surface.c | 4 -- src/cairo-ps-surface.c | 4 -- src/cairo-scaled-font-subsets.c | 3 - src/cairo-type1-subset.c | 124 ++++++++++++---------------------------- 4 files changed, 38 insertions(+), 97 deletions(-) commit 895dfc628a3c77ecfc0d81b9cc7bc261ed1e9031 Author: Adrian Johnson Date: Mon Jul 18 22:23:21 2011 +0930 type1-subset: Remove FT dependency part 5 Add a font backend function, load_type1_data, for loading Type 1 font data. Replace the FT code for loading the font with a call load_type1_data. src/cairo-ft-font.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++- src/cairo-type1-subset.c | 51 +++++++++++++-------------------------- src/cairoint.h | 20 ++++++++++++++++ 3 files changed, 98 insertions(+), 35 deletions(-) commit a94644f1774a67741686b6ff50cd4b4607d423f2 Author: Adrian Johnson Date: Mon Jul 18 22:18:22 2011 +0930 type1-subset: Remove FT dependency part 4 Remove the dependency on FT for getting the font name. The font name is obtained directly from the font. src/cairo-type1-subset.c | 64 ++++++++++++++++++++++++++++++++++++------------ 1 file changed, 48 insertions(+), 16 deletions(-) commit 549acc4beb59be9ad05a1d61d6a2ec3a42e2f879 Author: Adrian Johnson Date: Mon Jul 18 22:16:07 2011 +0930 type1-subset: Remove FT dependency part 3 Remove the dependency on FT for getting the bbox and EM size. The FontBBox and FontMatrix in the font file are parsed to obtain this data. src/cairo-type1-subset.c | 94 ++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 87 insertions(+), 7 deletions(-) commit b83fcf7d52720105a143b057aa56c4a04f827d17 Author: Adrian Johnson Date: Mon Jul 18 22:12:06 2011 +0930 type1-subset: Remove FT dependency part 2 Remove the dependency on getting the number of glyphs in the font from FT. The number of glyphs is instead obtained by counting the charstrings. Some fixed size malloced data is replaced with cairo_array_t so they can be populated before we know the number of glyphs. src/cairo-type1-subset.c | 97 ++++++++++++++++++++++++------------------------ 1 file changed, 49 insertions(+), 48 deletions(-) commit d46df1dffbb151bee6d2709664c7888e5fc5dd3c Author: Adrian Johnson Date: Mon Jul 18 21:55:37 2011 +0930 type1-subset: Remove FT dependency part 1 Remove cairo_type1_font_subset_get_glyph_names_and_widths(). The glyph names are read from the font file instead of via FT. The charstrings are parsed to extract the glyph widths. A new font backend function, index_to_glyph_name, has been added for obtaining the glyph name for a given glyph index. This function is supplied with the array of glyph names and a glyph index and is required to return the array index of the glyph name corresponding to the glyph index. The reason for passing in the array of glyph names is that: 1) On windows there is no API for accessing glyph names so we will use knowledge of how the glyphs in a Type 1 font are numbered to perform name lookup. 2) We can also use knowledge of how FT assigns the glyph numbers in a Type 1 font to optimize the name lookup. src/cairo-ft-font.c | 61 +++++++++- src/cairo-type1-subset.c | 310 +++++++++++++++++++++++++++-------------------- src/cairoint.h | 19 +++ 3 files changed, 255 insertions(+), 135 deletions(-) commit 9fc3f1086c30d28eb1a2c5795f17e9d4ff4353b9 Author: Adrian Johnson Date: Mon Jul 18 21:47:16 2011 +0930 cff-subset: Fix /guillemotright SID encoding src/cairo-cff-subset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 722e976044a30b237c9011e7e19ba022cb488f69 Author: Adrian Johnson Date: Mon Jul 18 21:44:18 2011 +0930 png: fix type1 encoding bugs glyphs outside of the StandardEncoding were not being displayed by acroread src/cairo-pdf-surface.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) commit 3a293657133145e1ecc4e7c047069cb465f6b4ef Author: Chris Wilson Date: Mon Jul 18 09:16:21 2011 +0100 tests,perf: Add a hatchings clip-test A benchmark to test how close we get to reducing paint+clip to an ordinary fill, and to check correctness. Signed-off-by: Chris Wilson perf/Makefile.am | 2 + perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/Makefile.sources | 1 + perf/micro/hatching.c | 199 ++++++++++++++++++++++++++++++++++++++++++++ test/Makefile.refs | 2 + test/Makefile.sources | 1 + test/hatchings.c | 153 ++++++++++++++++++++++++++++++++++ test/hatchings.ref.png | Bin 0 -> 99316 bytes test/hatchings.xlib.ref.png | Bin 0 -> 92532 bytes 10 files changed, 360 insertions(+) commit 2786864306eeb353ca873b63e471224d5ab8d0c8 Author: Chris Wilson Date: Mon Jul 18 10:08:16 2011 +0100 gl: Compile fix, missing include cairo-pattern-private.h Signed-off-by: Chris Wilson src/cairo-gl-gradient-private.h | 1 + 1 file changed, 1 insertion(+) commit 43b57d59a1e48125ed41e2a356b698522704c023 Author: Uli Schlachter Date: Sun Jul 17 18:18:21 2011 +0200 cairo-xcb: Drop some unused definitions/file Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 1 - src/cairo-xcb-surface-private.h | 37 ------------------------------------- src/cairo-xcb-surface.c | 2 -- 3 files changed, 40 deletions(-) commit 2e264e73df0b5a2f6d6a7f906f483d4a827a5375 Author: Uli Schlachter Date: Sun Jul 17 17:55:26 2011 +0200 xlib-xcb: Fix an "extension leak" When the xlib-xcb backend created a new cairo_device_t for a Display*, it called XAddExtension to get a callback on XCloseDisplay(). However, when the last surface using this device is destroyed, this extension isn't unregistered because there is no API for this. I noticed that gvim was quite slow after a while with xlib-xcb. The reason is that xlib has a linked list of registered extensions that it has to walk through for various callbacks. Since xlib-xcb caused lots of "dead" extension, this got quite slow when there were about 20k entries in this list. The fix is to make sure that the cairo_device_t isn't finished/destroyed when the last surface using it is destroyed. For this, we keep an internal reference which is only dropped when the device is finished. This happens when someone explicitly calls cairo_device_finish or when our XCloseDisplay hook runs. The same thing is done by cairo-xlib. I didn't port this over to xlib-xcb because at that time I didn't understand why it was needed. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 9 +++++++++ 1 file changed, 9 insertions(+) commit 0dc63f5bb409de0013bf845f96383cc9dca27980 Author: Uli Schlachter Date: Sat Jul 16 16:47:30 2011 +0200 cairo-trace: Fix mark-dirty with xcb backend cairo-xcb's acquire_source_image implementation will attach the image it returns as a snapshot to the xcb surface. cairo_surface_mark_dirty_rectangle asserts that the surface doesn't have any snapshots attached. cairo-trace will emit the surface to the trace when it was marked dirty by drawing it to an image surface. The combination of these three things caused a failed assertion when cairo-trace was used on something which uses xcb/Xlib and which uses mark_dirty. I found this with firefox and xlib-xcb. Signed-off-by: Uli Schlachter util/cairo-trace/trace.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) commit 27692ca75967b482ff1bd0ffbca8b4e3551776f7 Author: Chris Wilson Date: Sat Jul 16 20:45:43 2011 +0100 test: Add random-clips to stress test clipping Not sure what the right results are, so refs will come later. The output looks superficially right, but the *code* is known to be buggy... (And hopefully this has captured a few of those bugs.) Signed-off-by: Chris Wilson test/Makefile.sources | 1 + test/random-clips.c | 217 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 218 insertions(+) commit b8f43617a98aeb6c10d554ed11b48a83fc9b5129 Author: Chris Wilson Date: Sat Jul 16 20:45:03 2011 +0100 test: Always compile cairo-test-suite I'm tired of having to explicitly type make cairo-test-suite. Signed-off-by: Chris Wilson test/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit 54ae2e1619ba2f1039c8e652b2f24d7a72ab8395 Author: Chris Wilson Date: Thu Jul 14 23:40:38 2011 +0100 xcb: Remove more bits of drm integration Signed-off-by: Chris Wilson src/cairo-xcb-private.h | 3 -- src/cairo-xcb-surface-render.c | 4 --- src/cairo-xcb-surface.c | 65 ++---------------------------------------- 3 files changed, 2 insertions(+), 70 deletions(-) commit 2458120dee350cd1b49f999f64b17a895a4b6607 Author: Chris Wilson Date: Thu Jul 14 18:35:32 2011 +0100 pattern: Add observer hooks In order for custom context to automatically track when a pattern is modify after being set on the context (and before it is used in an operator), we need for there to be a callback when the pattern is modified. Signed-off-by: Chris Wilson src/Makefile.sources | 1 + src/cairo-clip.c | 1 + src/cairo-composite-rectangles.c | 1 + src/cairo-debug.c | 1 + src/cairo-default-context.c | 1 + src/cairo-ft-font.c | 1 + src/cairo-gstate.c | 1 + src/cairo-image-surface.c | 1 + src/cairo-mesh-pattern-rasterizer.c | 2 + src/cairo-pattern-private.h | 362 ++++++++++++++++++++++++++++++++++ src/cairo-pattern.c | 17 ++ src/cairo-pdf-shading-private.h | 1 + src/cairo-recording-surface-private.h | 1 + src/cairo-scaled-font.c | 1 + src/cairo-surface-fallback.c | 1 + src/cairo-surface-offset.c | 1 + src/cairo-surface-wrapper.c | 1 + src/cairo-types-private.h | 114 ----------- src/cairo-xcb-private.h | 1 + src/cairo-xlib-surface.c | 3 +- src/cairo.c | 1 + src/cairoint.h | 171 +--------------- 22 files changed, 402 insertions(+), 283 deletions(-) commit 83bfd85a1378e61b8bdc3f554f5e07900311f61f Author: Chris Wilson Date: Fri Apr 23 19:45:26 2010 +0100 Implement cairo_backend_t Allow a backend to completely reimplement the Cairo API as it wants. The goal is to pass operations to the native backends such as Quartz, Direct2D, Qt, Skia, OpenVG with no overhead. And to permit complete logging contexts, and whatever else the imagination holds. Perhaps to experiment with double-paths? Signed-off-by: Chris Wilson src/Makefile.sources | 2 + src/cairo-analysis-surface.c | 4 + src/cairo-backend-private.h | 170 +++++ src/cairo-clip.c | 7 +- src/cairo-debug.c | 2 +- src/cairo-default-context-private.h | 58 ++ src/cairo-default-context.c | 1406 +++++++++++++++++++++++++++++++++++ src/cairo-directfb-surface.c | 3 + src/cairo-gl-surface.c | 3 + src/cairo-gstate-private.h | 39 +- src/cairo-gstate.c | 142 ++-- src/cairo-image-surface.c | 3 + src/cairo-os2-surface.c | 3 + src/cairo-paginated-surface.c | 9 + src/cairo-path-private.h | 4 +- src/cairo-path-stroke.c | 4 +- src/cairo-path.c | 98 +-- src/cairo-pdf-surface.c | 3 + src/cairo-private.h | 25 +- src/cairo-ps-surface.c | 3 + src/cairo-qt-surface.cpp | 3 + src/cairo-quartz-image-surface.c | 2 + src/cairo-recording-surface.c | 3 + src/cairo-scaled-font-subsets.c | 1 + src/cairo-script-surface.c | 2 + src/cairo-surface-snapshot.c | 1 + src/cairo-surface-subsurface.c | 9 + src/cairo-svg-surface.c | 3 + src/cairo-tee-surface.c | 3 + src/cairo-type3-glyph-surface.c | 3 + src/cairo-types-private.h | 14 +- src/cairo-vg-surface.c | 3 + src/cairo-win32-printing-surface.c | 3 + src/cairo-win32-surface.c | 3 + src/cairo-xcb-surface-core.c | 1 + src/cairo-xcb-surface-render.c | 1 + src/cairo-xcb-surface.c | 3 + src/cairo-xlib-surface.c | 3 + src/cairo-xlib-xcb-surface.c | 6 +- src/cairo-xml-surface.c | 3 + src/cairo.c | 1039 ++++++++++---------------- src/cairoint.h | 9 +- src/drm/cairo-drm-gallium-surface.c | 3 + src/drm/cairo-drm-i915-surface.c | 2 + src/drm/cairo-drm-i965-surface.c | 2 + src/drm/cairo-drm-intel-surface.c | 2 + src/drm/cairo-drm-radeon-surface.c | 2 + src/test-fallback-surface.c | 3 + src/test-fallback16-surface.c | 3 + src/test-null-surface.c | 2 + src/test-paginated-surface.c | 2 + src/test-wrapping-surface.c | 3 + 52 files changed, 2321 insertions(+), 809 deletions(-) commit 2055732ffcd6316c3feb05ac330fbaf8698df5c4 Author: Chris Wilson Date: Thu Jul 14 17:58:31 2011 +0100 tests: Add paint-clip-fill A false reduction bug found by Taekyun Kim. Signed-off-by: Chris Wilson test/Makefile.refs | 3 ++ test/Makefile.sources | 1 + test/paint-clip-fill-aa.ref.png | Bin 0 -> 352 bytes test/paint-clip-fill-mono.ref.png | Bin 0 -> 352 bytes test/paint-clip-fill.c | 106 ++++++++++++++++++++++++++++++++++++++ 5 files changed, 110 insertions(+) commit 524809759b7c1c9f01bcdd9f195ec4366ebe8223 Author: Chris Wilson Date: Thu Jul 14 17:51:00 2011 +0100 tests: Add clip-complex-shape Contributed by Taekyun Kim to exercise a major bug he found in the treatment of complex clips. Signed-off-by: Chris Wilson test/Makefile.refs | 2 + test/Makefile.sources | 1 + test/clip-complex-shape-eo-aa.ref.png | Bin 0 -> 349 bytes test/clip-complex-shape-eo-mono.ref.png | Bin 0 -> 349 bytes test/clip-complex-shape.c | 114 ++++++++++++++++++++++++++++++++ 5 files changed, 117 insertions(+) commit 41b5469b9523c9a8784d230e929518367dbda751 Author: Chris Wilson Date: Tue Jul 5 11:49:50 2011 +0100 image: Only discard the outer boxes This is necessary as the callers do not propagate the clip extents after finding the singular clip path. *sigh* Signed-off-by: Chris Wilson src/cairo-image-surface.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) commit ebe665867c2ff22c098ede4d4e909d42cca8b39c Author: Chris Wilson Date: Thu Jul 14 16:45:54 2011 +0100 scaled-font: Fix assertions for original font-face vs font-face Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 507b8abcf6326bbbe8c188016043b21438256b71 Author: Chris Wilson Date: Thu Jul 14 12:46:26 2011 +0100 Excise xcb-drm The experiment was at best a pyrrhic victory. Whilst it did show that you could successfully subvert cairo_xcb_surface_t and provide the rendering locally faster (than the xlib driver at that time), any performance benefits were lost in the synchronisation overheads and server-side buffer allocation. Once cairo-gl is mature, we need to look at how we can overcome these to improve client-side rendering In the meantime, cairo-xcb is no longer my playground for experimentation and is shaping up to become a stable backend... Signed-off-by: Chris Wilson boilerplate/Makefile.win32.features | 12 ----- build/Makefile.win32.features | 2 - build/Makefile.win32.features-h | 6 --- build/configure.ac.features | 1 - configure.ac | 11 ---- src/Makefile.win32.features | 16 ------ src/cairo-xcb-connection.c | 47 ---------------- src/cairo-xcb-private.h | 2 - src/cairo-xcb-screen.c | 88 ------------------------------ src/cairo-xcb-surface-render.c | 73 ------------------------- src/cairo-xcb-surface.c | 104 ------------------------------------ src/drm/cairo-drm-i915-shader.c | 24 --------- src/drm/cairo-drm-i965-shader.c | 24 --------- 13 files changed, 410 deletions(-) commit 5d9da3decff06015d03413713714552095dfa616 Author: Chris Wilson Date: Thu Jul 14 12:35:19 2011 +0100 Excise DRM-Xr I've since incorporated (nearly) all the features from cairo-drm into xf86-video-intel, making this experiment defunct. Signed-off-by: Chris Wilson boilerplate/Makefile.win32.features | 12 - build/configure.ac.features | 1 - configure.ac | 13 - src/Makefile.sources | 5 - src/Makefile.win32.features | 16 - src/cairo-drm-xr.h | 66 - src/drm/cairo-drm-xr.c | 2378 ----------------------------------- 7 files changed, 2491 deletions(-) commit cd4b2d843b2a8c06ba78c15ff65763b5bdf54dc6 Author: Chris Wilson Date: Wed Jul 13 12:33:48 2011 +0100 scaled-font: Key the cache on the orignal font_face We check the incoming scaled font using the original font fce, so we need to also store it in the cache using the same face, and not the resolved font_face (which will remain the same unless the fontconfig configuration is updated). Hides the quadratic behaviour of font retrieval in recent cairo-traces. Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 84c66589bc6f6a9f924863e578a49e4f2492ec87 Author: Chris Wilson Date: Wed Jul 13 12:32:24 2011 +0100 ft-font: If the pattern is already resolved, use it immediately This skips an relatively expensive search for the a good match if the pattern already contains a face or a filename. Signed-off-by: Chris Wilson src/cairo-ft-font.c | 36 +++++++++++++++++++++++------------- 1 file changed, 23 insertions(+), 13 deletions(-) commit 727a0092d1128f8dd6e6054efb586f26e47fa2d0 Author: Chris Wilson Date: Fri Jul 8 21:58:07 2011 +0100 test: Test a1 clipping semantics If I've written the tests correctly, these should produce identical images as the a1 rasterisation tests. Signed-off-by: Chris Wilson test/Makefile.refs | 6 +- test/Makefile.sources | 1 + test/a1-clip-fill-equal.ref.png | Bin 0 -> 148 bytes test/a1-clip-fill.ref.png | Bin 0 -> 148 bytes test/a1-clip-paint.ref.png | Bin 0 -> 148 bytes test/a1-clip-stroke.ref.png | Bin 0 -> 148 bytes test/a1-clip.c | 175 ++++++++++++++++++++++++++++++++++++++++ 7 files changed, 181 insertions(+), 1 deletion(-) commit af71e7717e3eb89f6ebaa6b43b1267341dc15116 Author: Chris Wilson Date: Fri Jul 8 21:56:32 2011 +0100 png: Fix support of depth-30 images Rename the variable depth to bpc to prevent future confusion. Signed-off-by: Chris Wilson src/cairo-png.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) commit cc3e4c6ec96c3319abaae889198f0fbab8e1f90d Author: Uli Schlachter Date: Sat Jul 9 11:19:49 2011 +0200 Handle CAIRO_STATUS_DEVICE_FINISHED in switches Fixes all warnings that looked like this: warning: enumeration value 'CAIRO_STATUS_DEVICE_FINISHED' not handled in switch Signed-off-by: Uli Schlachter src/cairo-device.c | 1 + src/cairo-misc.c | 2 ++ src/cairo-region.c | 1 + src/cairo-spans.c | 2 ++ src/cairo-surface.c | 1 + util/cairo-trace/trace.c | 1 + 6 files changed, 8 insertions(+) commit 508990af8d83c83ae6ea0c3e66bd736d3446027d Author: Uli Schlachter Date: Fri Jul 8 21:31:47 2011 +0200 xcb: Don't use xcb surfaces as snapshots Eventually someone might try to paint to the xcb surface again. However, _cairo_surface_begin_modification doesn't like that: cairo-surface.c:385: _cairo_surface_begin_modification: Assertion `surface->snapshot_of == ((void *)0)' failed. There was only a single place in the xcb backend where a cairo_xcb_surface_t could be used as a snapshot, so the _cairo_surface_has_snapshot that checked for such a surface can be removed, too. This does *not* remove all snapshots from the xcb backend, but all the remaining snapshots are instances of cairo_xcb_picture_t. These surfaces are only ever created internally and thus can't be modified by users directly. Fixes: xcb-snapshot-assert Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 28 ---------------------------- 1 file changed, 28 deletions(-) commit 5b8c01ec777538a110c5dc79fee04294b29f9721 Author: Uli Schlachter Date: Fri Jul 8 22:04:29 2011 +0200 Add a test case that asserts on xcb Signed-off-by: Uli Schlachter test/Makefile.sources | 1 + test/xcb-snapshot-assert.c | 67 +++++++++++++++++++++++++++++++++++++++ test/xcb-snapshot-assert.ref.png | Bin 0 -> 97 bytes 3 files changed, 68 insertions(+) commit 4153de46892b47b5b21fbef8939ef732935bfe03 Author: Uli Schlachter Date: Fri Jul 8 16:51:19 2011 +0200 xcb: Track cairo_xcb_picture_t surfaces When e.g. using an image surface as the source for a xcb surface, a cairo_xcb_picture_t is created and attached to that image surface as a snapshot. This contains the Picture that was created on the X11 server. However, as soon as the cairo_xcb_picture_t's cairo_xcb_screen_t is finished and destroyed, this picture can't be used anymore. This commit now makes sure all these Pictures are freed when the screen is finished. This was found because my X server's memory usage grew quite large. Every time the app was done drawing, it destroyed its last surface which also destroyed the last reference to the cairo_xcb_screen_t. This meant that the existing Picture snapshots couldn't be used anymore, but they were still kept around and used up memory until there wasn't any free memory left. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 3 +++ src/cairo-xcb-screen.c | 13 +++++++++++++ src/cairo-xcb-surface-render.c | 3 +++ 3 files changed, 19 insertions(+) commit e775db35d9306b74867f981a08d253562b15cffd Author: Uli Schlachter Date: Fri Jul 8 17:09:45 2011 +0200 xcb: Move cairo_xcb_picture_t to cairo-xcb-private.h The next commit will make cairo-xcb-screen.c use this struct and add new members. Splitting off the move into its own commits makes that easier to understand. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 20 ++++++++++++++++++++ src/cairo-xcb-surface-render.c | 19 ------------------- 2 files changed, 20 insertions(+), 19 deletions(-) commit 5b9205cc52f50f997c9cd6c5a64faf783d83310f Author: Uli Schlachter Date: Sun Jul 3 17:45:58 2011 +0200 xlib-xcb: Register a XCloseDisplay hook This commits makes the xlib-xcb backend produce its own cairo_device_t. This per-Display* device is used to manage the registration of a XCloseDisplay hook via XAddExtension/XESetCloseDisplay in the same way that the xlib backend does this. The device is necessary to see if we already registered an extension. This fixes weird errors when running cairo-test-suite with -a -s. They were caused because the backend didn't see the XCloseDisplay and the next XOpenDisplay happened to create a xcb_connection_t with the same address as the last display. This caused the xcb backend to assume lots of wrongness. This commit makes use of _cairo_xlib_display_mutex which is otherwise compiled in but not used anywhere when xlib-xcb is enabled. Patch v2: Fixed the xcb_device == NULL case and made sure the xcb_device is only finished on XCloseDisplay, not when all xlib-xcb surfaces are destroyed. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 145 ++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 142 insertions(+), 3 deletions(-) commit 05a0b24ecbafccf63e0114889301fc23268a9efc Author: Andrea Canciani Date: Fri Jul 8 11:24:16 2011 +0200 device: Fix documentation of device types The documentation of device types incorrectly talks about surfaces and lacks the new INVALID type. src/cairo.h | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) commit 02a331de13313085d671716031a3b61778014b87 Author: Andrea Canciani Date: Wed Jul 6 22:49:29 2011 +0200 device: Define the CAIRO_DEVICE_TYPE_INVALID device type Define a new device type to indicate that the device is not valid. The -1 value is along the same line as CAIRO_FORMAT_INVALID (and is likely to have the same issues). src/cairo-device.c | 2 +- src/cairo.h | 4 +++- 2 files changed, 4 insertions(+), 2 deletions(-) commit 35d8d206355b281d09d50b61d6497cea39e09624 Author: Andrea Canciani Date: Wed Jul 6 22:45:02 2011 +0200 device: Add CAIRO_STATUS_DEVICE_FINISHED Instead of abusing CAIRO_STATUS_SURFACE_FINISHED to indicate the use of a finished device, define and use the new error status CAIRO_STATUS_DEVICE_FINISHED. src/cairo-device.c | 2 +- src/cairo.c | 3 ++- src/cairo.h | 2 ++ 3 files changed, 5 insertions(+), 2 deletions(-) commit 780534cd31af6f4837a4f5a0e445ae609c3559c3 Author: Andrea Canciani Date: Wed Jul 6 22:23:05 2011 +0200 gstate: Remove useless code gstate->source has been initialized as the static black pattern, so its status is success. src/cairo-gstate.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) commit 4679b28e211613391764919578161d400bc9075f Author: Andrea Canciani Date: Thu Jul 7 18:28:42 2011 +0200 color: Remove unused functions _cairo_color_init() and _cairo_color_init_rgb() are basically unused (except in some experimantal code, which is trivial to fix). src/cairo-color.c | 13 ------------- src/cairoint.h | 7 ------- src/drm/cairo-drm-xr.c | 9 +++++---- 3 files changed, 5 insertions(+), 24 deletions(-) commit 9374cf0a9730843881043c39ab4c6f6d31af7cce Author: Andrea Canciani Date: Wed Jul 6 15:14:55 2011 +0200 pattern: Implement _rgb functions as wrappers over _rgba functions cairo_pattern_create_rgb() and cairo_pattern_add_color_stop_rgb() implement the same logic as cairo_pattern_create_rgba() and cairo_pattern_add_color_stop_rgba() with an alpha == 1.0. Instead of duplicating the code, they can simply call into the more general functions. src/cairo-pattern.c | 31 +++---------------------------- src/cairoint.h | 1 + 2 files changed, 4 insertions(+), 28 deletions(-) commit d7cc30eb0112010533d05b4579a12e7a2910b08d Author: Andrea Canciani Date: Sun Jul 3 19:22:34 2011 +0200 Make error contexts static Dynamically creating error contexts requires locking and failure handling. The code logic can be simplified by statically defining all the possible error contexts. src/cairo-mutex-list-private.h | 1 - src/cairo.c | 148 ++++++++++++++++++----------------------- 2 files changed, 65 insertions(+), 84 deletions(-) commit ef659649d3acfb5f91996dd2bbdfd2a2833d9f38 Author: Andrea Canciani Date: Sun Jul 3 18:19:07 2011 +0200 Clean up context_pool upon static data reset In commit f46ba56d5b8c54be5f0379aca204c0ce05d0f58a the static context stash was replaced by a dynamic freed pool, which needs to be cleared upon resets. Fixes: cairo.c:181: warning: ‘context_pool’ defined but not used Reported-by: Uli Schlachter src/cairo.c | 2 ++ 1 file changed, 2 insertions(+) commit fe3ca9c36f15403d8d93263acb758100836ad3cb Author: Andrea Canciani Date: Sun Jul 3 18:40:08 2011 +0200 Remove conditional compilation of freed-pools Conditional compilation was needed to avoid warnings: cairo-clip.c:51: warning: ‘clip_path_pool’ defined but not used cairo.c:181: warning: ‘context_pool’ defined but not used They can be avoided by making sure that _freed_pool_reset(ptr) actually consumes its argument. This has the pleasant side-effect that forgetting to properly reset a freed-pool now results in a warning if atomic ops are disabled/not available. src/cairo-clip.c | 2 -- src/cairo-freed-pool-private.h | 6 +++++- src/cairo-pattern.c | 4 ---- src/cairo.c | 3 --- 4 files changed, 5 insertions(+), 10 deletions(-) commit b6c972897b9d7cb898fb08363115e721a3ff758c Author: Uli Schlachter Date: Sun Jul 3 13:13:37 2011 +0200 Xlib: Fix boilerplate to work with xlib-xcb Xlib boilerplate includes cairo-xlib-surface-private.h, so that it can cast the xlib cairo_surface_t to cairo_xlib_surface_t and then mess with some internals of that struct. However, xlib-xcb doesn't use that struct and thus this results in random memory corruption. "Luckily", all the fields that this messes with don't corrupt any fields in cairo_xlib_xcb_surface_t, but instead this writes past the end of the buffer that was returned from malloc. This commit just adds an #if to disable this code section since I have no idea what a proper fix would be. This means that the xlib-fallback backend doesn't actually test any fallbacks with xlib-xcb, however it never did so anyway. If you have any idea how to fix xlib-fallback with xlib-xcb, please speak up. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xlib.c | 6 ++++++ 1 file changed, 6 insertions(+) commit eea31cc4ee02f81554f04c3db60ab371c1cb212f Author: Uli Schlachter Date: Sat Jul 2 23:11:48 2011 +0200 xlib-xcb: Don't call directly into the xcb backend Instead, this now uses the surface wrapper functions for this job. These functions make sure that e.g. snapshots are detached and that is_clear is reset correctly. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 33 ++++++++++++++++++--------------- 1 file changed, 18 insertions(+), 15 deletions(-) commit 9e4c73a40d6eb72a5110936ab310acbaef99baa8 Author: Uli Schlachter Date: Sat Jul 2 23:00:24 2011 +0200 xlib-xcb: Fix some use-after-free Also, this now sets surface->xcb to NULL after the dereference. Segfaults are way more prominent anyway. :-) All the backend callbacks shouldn't need any checks since the public entry point already checks for finished surfaces. Only the public functions in xlib-xcb need to do checks for finished surfaces. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) commit 880566e14b335ddb5bf1c768f6ca4f02b2dd2add Author: Uli Schlachter Date: Sat Jul 2 17:40:36 2011 +0200 xcb: Remove an unused function argument Since commit f1d313e0, the 'force' argument to _copy_to_picture() isn't used anymore. Said commit should have removed it. Whoops. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) commit 7e1a9f1db0471f238a954a1fd248695a2a6920d7 Author: Uli Schlachter Date: Fri Jul 1 21:48:31 2011 +0200 xlib-xcb: Fix cairo_surface_flush() This function called directly into the xcb's surface flush function. This means that snapshots for that surface weren't detached since that's normally done in cairo_surface_flush() before calling into the backend. Fix this by using surface_flush() instead of calling into the backend directly. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=31931 Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 26ee41435b864b266f6c2c06544d95f7cd125733 Author: Uli Schlachter Date: Fri Jul 1 18:53:18 2011 +0200 xlib-xcb: Verify we really have an xcb surface If the X11 server doesn't have the RENDER extension, the xcb backend falls back to the image backend in some cases (e.g. create_similar). xlib-xcb didn't handle this properly which means it used the result like a xcb surface. Found while debugging https://bugs.freedesktop.org/show_bug.cgi?id=31931, firefox died from a BadDrawable error when it tried to use the (bogous) result from cairo_xlib_surface_get_drawable(). Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) commit 59fadcf7d93a179554a3f615c02e48547d6b141e Author: Uli Schlachter Date: Fri Jul 1 10:26:28 2011 +0200 xlib-xcb: Fix api-special-cases test The functions cairo_xlib_surface_set_size and cairo_xlib_surface_set_drawable didn't set the expected error when called with a finished surface. Signed-off-by: Uli Schlachter src/cairo-xlib-xcb-surface.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit 4495e08e9e5fbcd386bf398097c8276f7f5c862d Author: Uli Schlachter Date: Fri Jul 1 10:12:15 2011 +0200 xlib-xcb: Use slim_hidden_proto correctly There are debug functions for setting the precision on a xlib device, so xlib-xcb must redirect that to the xcb backend, too. However this means that these public functions now are also called internally, thus we have to make them go through the slim_hidden_* macros. This commit fixes the following error from "make check": Checking .libs/libcairo.so for local PLT entries 00000000002bb6d8 000001e300000007 R_X86_64_JUMP_SLOT 000000000006d8a0 cairo_xcb_device_debug_set_precision + 0 00000000002bb750 0000025e00000007 R_X86_64_JUMP_SLOT 000000000006d8b0 cairo_xcb_device_debug_get_precision + 0 FAIL: check-plt.sh Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 6 ++++++ src/cairo-xcb-private.h | 2 ++ 2 files changed, 8 insertions(+) commit ea645913ba8739377ee2e2b51480310befc19b76 Author: Søren Sandmann Pedersen Date: Mon Jun 27 23:11:32 2011 -0400 Include pixman.h in cairo-xlib-private.h Otherwise "make cairo-perf-trace" fails. Reported by Matt Turner on IRC. src/cairo-xlib-private.h | 2 ++ 1 file changed, 2 insertions(+) commit 8996287d94b159c922282e0b6434b0637f8f32aa Author: Chris Wilson Date: Sat Jun 25 20:02:47 2011 +0100 xlib: Create an exact match for the image surface if possible using Xrender In order to defer the pixel conversion till as late in the pipeline as possible, we want to try and preserve the pixman image format whilst uploading the pixel data. To do this, we want to create an XRender surface with a matching PictFormat to the source image. Then we need to make sure we take the quick path through _draw_image_surface for none and direct conversions. Signed-off-by: Chris Wilson src/cairo-xlib-display.c | 134 ++++++++++++++++++++++++++++++++++++++++------- src/cairo-xlib-private.h | 4 ++ src/cairo-xlib-surface.c | 111 ++++++++++++++++++++++++++++++++------- 3 files changed, 211 insertions(+), 38 deletions(-) commit f46ba56d5b8c54be5f0379aca204c0ce05d0f58a Author: Andrea Canciani Date: Sat Jun 25 15:35:48 2011 +0200 Do not open-code freed-pool Reuse the freed-pool system to reduce allocation pressure of context creation/destruction. As a side effect, this removes the use of ffs() on Win32, cleaning up some MSVC-specific code and fixing a mingw-related build issue. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=30277 src/cairo-compiler-private.h | 15 ------- src/cairo.c | 94 ++++++-------------------------------------- 2 files changed, 12 insertions(+), 97 deletions(-) commit a6d4d840d324de55a973663e5a416751619dc490 Author: Andrea Canciani Date: Sat Jun 25 14:35:38 2011 +0200 test: Fix check-ref-missing ce3806510f8a20621f3daf7bd1afb18811fa1e92 changed the format of Makefile.refs, breaking the check-ref-missing target. Ignoring any line not containing a .png file fixes check-ref-missing and makes it more robust. test/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ce3806510f8a20621f3daf7bd1afb18811fa1e92 Author: Chris Wilson Date: Sat Jun 25 13:05:19 2011 +0100 test: Add a Makefile.refs generator Generates the lexicographical Makefile.refs based on the *.ref.png and *.xfail.png checked into git. This might be nice to automate as a Makefile target. But for now play safe and do the updates manually. Signed-off-by: Chris Wilson test/Makefile.am | 2 +- test/Makefile.refs | 5 ++++- test/generate_refs.sh | 12 ++++++++++++ 3 files changed, 17 insertions(+), 2 deletions(-) commit ffdfdf2fa99dab340e03884267218b134d68265b Author: Andrea Canciani Date: Sat Jun 25 10:29:04 2011 +0200 test: Merge text-antialias-* The test-antialias-* tests perform the same operation with just a different antialias flag. Sharing the code ensures that they are kept in sync and permits adding new flags combinations easily. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=14268 test/Makefile.sources | 4 +- test/text-antialias-gray.c | 76 ---------------------- test/text-antialias-none.c | 76 ---------------------- ...{text-antialias-subpixel.c => text-antialias.c} | 40 ++++++++++-- 4 files changed, 37 insertions(+), 159 deletions(-) commit a468489270faabacbf89febc250c2d393fda1a13 Author: Andrea Canciani Date: Fri Jun 24 16:23:28 2011 +0200 win32: Fallback upon PDF blend operators GDI does not support PDF blend modes, so they are implemented by falling back. Fixes extended-blend-solid, extended-blend-solid-alpha. Bug pointed out by Peter Frentrup in http://lists.cairographics.org/archives/cairo/2011-April/021908.html src/cairo-win32-surface.c | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) commit acfc00168571928a882787d3c6622efde22172e0 Author: Andrea Canciani Date: Sat Jun 25 08:41:52 2011 +0200 test: Add extended-blend-solid tests Unify extended-blend* tests and add a solid pattern version, which crashes on the win32 backend. Bug pointed out by Peter Frentrup in http://lists.cairographics.org/archives/cairo/2011-April/021908.html test/Makefile.refs | 6 + test/Makefile.sources | 1 - test/extended-blend-alpha.c | 115 ---------------- test/extended-blend-solid-alpha.argb32.ref.png | Bin 0 -> 9406 bytes test/extended-blend-solid-alpha.image16.ref.png | Bin 0 -> 4626 bytes test/extended-blend-solid-alpha.rgb24.ref.png | Bin 0 -> 5743 bytes test/extended-blend-solid.argb32.ref.png | Bin 0 -> 4071 bytes test/extended-blend-solid.image16.ref.png | Bin 0 -> 4145 bytes test/extended-blend-solid.rgb24.ref.png | Bin 0 -> 3772 bytes test/extended-blend.c | 170 ++++++++++++++++++------ 10 files changed, 138 insertions(+), 154 deletions(-) commit 5fffa3fae122da624aa79923ff13c781842e005d Author: Andrea Canciani Date: Fri Jun 24 23:04:11 2011 +0200 test: Ignore \r when parsing test log files This fixes the log parsing on win32. test/testtable.js | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 0baf009b39c75dbc604800b9bd4c9f017a87d763 Author: Andrea Canciani Date: Fri Jun 24 23:02:25 2011 +0200 test: Make parsing of log files more solid The old code considered every even "word" as a key and every odd "word" as a value when parsing a test log file. All of the keys end with ':', so restrict with this requirement. test/testtable.js | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit a447e949799000760835beeafd2d45c76580fb9e Author: Andrea Canciani Date: Fri Jun 24 15:52:24 2011 +0200 clip: Fix boxes extents computation in intersect_with_boxes The extents of the boxes were being computed by taking into account just the first box instead of all of them. Based on a patch by James Cloos. Fixes clip-disjoint, clip-stroke-unbounded, clip-fill-nz-unbounded, clip-fill-eo-unbounded, clip-fill, clip-stroke, trap-clip. See https://bugs.freedesktop.org/show_bug.cgi?id=38641 Reviewed-by: James Cloos Tested-by: James Cloos src/cairo-clip.c | 26 ++++++++++++++------------ 1 file changed, 14 insertions(+), 12 deletions(-) commit 1a4e9f1e9189e9dcb69afff009a10d6eb3bd2bd4 Author: Nis Martensen Date: Mon May 2 20:58:28 2011 +0200 Fix typos Reported in http://lists.cairographics.org/archives/cairo/2011-May/021921.html perf/cairo-perf-compare-backends.c | 2 +- perf/cairo-perf-diff-files.c | 2 +- src/cairo.h | 6 +++--- 3 files changed, 5 insertions(+), 5 deletions(-) commit 6835421003d4ecf9d9ac32f0bc8db7395f6a5980 Author: Andrea Canciani Date: Sat Jun 25 09:39:41 2011 +0200 test: Fix typo scrdir -> srcdir test/Makefile.am | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 5c798bcf86ce113b961f0b62d924e78d0be65614 Author: Andrea Canciani Date: Mon Mar 21 11:08:46 2011 +0100 test: Improve check-ref-missing On linux it is impossible to check the missing references because of argument length constraints: make: execvp: /bin/bash: Argument list too long Using a temporary file instead of variable expansion makes it possible to work around this. Makefile.refs is now required to be in lexicographical order, which avoids ordering problems and the risk of duplicated entries (like clipped-surface.ref.png). test/.gitignore | 1 + test/Makefile.am | 1399 +--------------------------------------------------- test/Makefile.refs | 1348 ++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 1367 insertions(+), 1381 deletions(-) commit 77b6563c218dcff641820d2555ac93ad10a095e8 Author: Uli Schlachter Date: Fri Jun 24 15:59:08 2011 +0200 xcb: Use defines instead of magic numbers render.h gives us nice descriptive names for the precise/imprecise poly modes. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 3 ++- src/cairo-xcb-surface-render.c | 4 ++-- src/cairo-xcb-surface.c | 2 +- 3 files changed, 5 insertions(+), 4 deletions(-) commit 144c912860af6e60e1bdbeee31fe686c9c5e550d Author: Uli Schlachter Date: Fri Jun 24 15:52:59 2011 +0200 xcb: Initialize the new precision fields In 63bdae27a83, new fields were added to cairo_xcb_connection_t and cairo_xcb_surface_t. The same change was done in the xlib backend. However, in the xlib backend these new fields were properly initialized. This was forgotten in the xcb backend. Hopefully-Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=38482 Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 1 + src/cairo-xcb-surface.c | 1 + 2 files changed, 2 insertions(+) commit d246d97592fc9df7ac914e1f97e2d834c7b975a5 Author: Uli Schlachter Date: Mon Jun 13 11:26:55 2011 +0200 xcb: Prettify some code Instead of having each case do the same thing, this code will now fall through to the default case. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit cb3d91201c3de6c9cd1fd97b8471d322b75eec5a Author: Uli Schlachter Date: Mon Jun 13 11:25:04 2011 +0200 xcb: Don't hardcode the RENDER version number This now uses the macros XCB_RENDER_{MAJOR,MINOR}_VERSION which xcb defines. Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d938e744461f78d9030659b6672a79f06aaa12f8 Author: Uli Schlachter Date: Mon Jun 13 11:20:26 2011 +0200 xcb,xlib,surface: Check for too small sizes This adds checks for negative sizes in cairo_surface_create_similar() and for non-positive sizes in all public surface-creation functions in the xcb and xlib backends. X11 doesn't allow 0 as width/height, so if anyone claims to have a drawable of that size, he can't be right. However, cairo allows such sizes which is why create_similar doesn't reject 0. Signed-off-by: Uli Schlachter src/cairo-surface.c | 2 ++ src/cairo-xcb-surface.c | 8 +++++++- src/cairo-xlib-surface.c | 10 +++++----- 3 files changed, 14 insertions(+), 6 deletions(-) commit 463a8b67a3e2dfacede3f4e2ed1f65afc8ae5662 Author: Andrea Canciani Date: Tue Jun 21 18:12:29 2011 +0200 perf: Fix build on win32 The performance tools build system for Win32 hasn't been maintained for some time. The makefiles are now structured as in other directories (Makefile.sources used by both Makefile.am and Makefile.win32) and some additional code hides os-specific parts. Makefile.win32 | 3 ++ configure.ac | 1 + perf/Makefile.am | 111 +++++++++++--------------------------------- perf/Makefile.sources | 35 ++++++++++++++ perf/Makefile.win32 | 104 +++++++++++++++++++++++++++-------------- perf/cairo-perf-os2.c | 8 +++- perf/cairo-perf-posix.c | 8 +++- perf/cairo-perf-trace.c | 53 +++++++++++++++++---- perf/cairo-perf-win32.c | 8 +++- perf/dirent-win32.h | 102 ++++++++++++++++++++++++++++++++++++++++ perf/micro/Makefile.am | 16 +++++++ perf/micro/Makefile.sources | 35 ++++++++++++++ perf/micro/Makefile.win32 | 12 +++++ 13 files changed, 363 insertions(+), 133 deletions(-) commit 33403cfb378de03a2cff707b4b1cc16025378822 Author: Andrea Canciani Date: Tue Jun 21 18:11:58 2011 +0200 perf: Ensure M_SQRT2 is defined pythagoras-tree uses M_SQRT2, which on Win32 is defined by math.h if and only if _USE_MATH_DEFINES is defined. perf/micro/pythagoras-tree.c | 1 + 1 file changed, 1 insertion(+) commit 5291f7ccad54b587bd1bee3a89426cf1d158c5bb Author: Andrea Canciani Date: Wed Jun 22 14:40:23 2011 +0200 script-interpreter: Build on win32 Restructure the Makefiles in .sources, .am and .win32 to enable building cairo-script-interpreter on Win32. Some minor changes are needed to compile on MSVC: - include stdint.h to define INT_MAX-like macros - redefine "inline" - avoid deprecated functions (snprintf, replaced by _snprintf) - define _USE_MATH_DEFINES so that math.h defines M_PI, M_SQRT2 and M_LN2 util/cairo-script/Makefile.am | 12 ++++-------- util/cairo-script/Makefile.sources | 13 +++++++++++++ util/cairo-script/Makefile.win32 | 10 ++++++++++ util/cairo-script/cairo-script-operators.c | 6 ++++++ util/cairo-script/cairo-script-private.h | 5 +++++ util/cairo-script/cairo-script-scanner.c | 1 + 6 files changed, 39 insertions(+), 8 deletions(-) commit 3a5c8b2c74e73c8a35e80b369f043e62dc2ad26c Author: Andrea Canciani Date: Tue Jun 21 18:11:38 2011 +0200 test: Cleanup build on Win32 Put cairo-test-suite.exe in a $(CFG)-dependent folder and link to libraries from $(top_builddir). test/Makefile.win32 | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) commit f21ac5b13b4a2a5455349da29529692a02c2a5e0 Author: Andrea Canciani Date: Thu Jun 23 10:09:30 2011 +0200 error: Do not define _cairo_error twice cairo-perf-trace uses cairo-hash.c, which calls _cairo_error. Instead of redefining it in cairo-perf-trace.c it can be abstracted in a separate source which is directly included in the build of cairo-perf-trace. This avoids visibility issues when compiling cairo-perf-trace with a statically linked cairo library on architectures which do not support hidden visibility (example: win32). perf/Makefile.am | 1 + perf/cairo-perf-trace.c | 6 ----- src/Makefile.sources | 1 + src/cairo-error.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++++ src/cairo.c | 26 ------------------- 5 files changed, 71 insertions(+), 32 deletions(-) commit 0740c8e4f37e5ff17d2bf294c37c438de0be0a41 Author: Andrea Canciani Date: Thu Jun 23 10:08:52 2011 +0200 Hide private symbols on MacOSX gcc provides the hidden visibility attribute on Darwin, which can be used to deny access to private cairo symbols. src/cairo-compiler-private.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 441f9c5037dd32464bd87e21108b702c0a3c508a Author: Taekyun Kim Date: Tue Jun 21 17:19:58 2011 +0900 Fix intersect_with_boxes() to produce tight clip extents Previous code was intersecting extents with infinitely large rectangle. Signed-off-by: Chris Wilson src/cairo-clip.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 8fb9a6727e2b769bfa388c6027ebad0a53ffa02b Author: Haithem Rahmani Date: Mon Jun 20 11:16:14 2011 +0200 boilerplate: Use correct flag type in DFBWindowDescription The window description flag macros are prefixed with DWDESC_. The issue was not noticed because DWDESC_CAPS and DSDESC_CAPS have the same value. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=37049 boilerplate/cairo-boilerplate-directfb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 190d8d72902b930d7cddb042fa3386d100dd072c Author: Andrea Canciani Date: Mon Jun 20 11:07:33 2011 +0200 build: Silence autoconf warnings Autoconf 2.86 reports: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body build/aclocal.cairo.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b6d593dc71e276576ce2af9fa2267eebdddd578a Author: Andrea Canciani Date: Sat Jun 18 17:06:52 2011 +0200 build: Clean up environment variables and flags for the win32 build Avoid ovverriding LINK, as it has a special meaning for the MSVC build tools. boilerplate/Makefile.win32 | 4 +--- build/Makefile.win32.common | 24 ++++++++++++++---------- src/Makefile.win32 | 4 ++-- test/Makefile.win32 | 4 ++-- test/pdiff/Makefile.win32 | 4 +--- 5 files changed, 20 insertions(+), 20 deletions(-) commit 5534c305241e078c9a5745e511c0700545e045bb Author: Andrea Canciani Date: Sat Jun 18 16:59:00 2011 +0200 build: Use common rules for making pdiff Instead of providing special rules for compiling C files in pdiff, use the common ones and build a different pdiff for debug and release. test/Makefile.win32 | 6 +++--- test/pdiff/Makefile.win32 | 9 +++------ 2 files changed, 6 insertions(+), 9 deletions(-) commit f9b50cec2b05a9371c90a1e6996af927e47b1d34 Author: Andrea Canciani Date: Sat Jun 18 17:07:17 2011 +0200 build: Improve dependencies in win32 Makefiles Test targets now explicitly depend on the cairo library and build it appropriately. Phony targets depend on inform, so that they print a warning if the environment is not set up appropriately. Makefile.win32 | 23 +++++------------------ test/Makefile.win32 | 25 +++++++++++-------------- 2 files changed, 16 insertions(+), 32 deletions(-) commit c7c3475cdb429a996190c2c95c20a60984a1bba9 Author: Andrea Canciani Date: Sat Jun 18 16:37:34 2011 +0200 build: Improve generation of cairo-features.h on win32 All of the build depends on cairo-features.h. By having a target to generate it that can be run from anywhere, it is possible to delegate the dependency handling to 'make'. Makefile.win32 | 1 - build/Makefile.win32.common | 5 ++- build/Makefile.win32.features-h | 96 ++++++++++++++++++++--------------------- build/configure.ac.features | 12 +++--- 4 files changed, 57 insertions(+), 57 deletions(-) commit 101fab7cd8a90f7cf3d8113c792b3f8c2a9afb7d Author: Andrea Canciani Date: Wed Jun 15 11:37:36 2011 +0200 win32-font: Improve static data reset function The hashtable is guaranteed to only contain font faces which are currently referenced, hence there is no need to remove any font face when it is reset (just like for toy-font). This makes the function simpler and fixes the assertion Assertion failed: predicate != NULL, file cairo-hash.c, line 373 hit by multiple tests (the first one being "clear"). See https://bugs.freedesktop.org/show_bug.cgi?id=38049 src/cairo-win32-font.c | 32 +++++++++----------------------- 1 file changed, 9 insertions(+), 23 deletions(-) commit 94bc20da50c5984e5c04929a7fde4c2f04e66380 Author: Andrea Canciani Date: Fri Jun 17 19:15:44 2011 +0200 win32-font: Implement destroy function Win32 font faces can be removed from the hashtable upon destruction. Based on the toy-font destruction code. See https://bugs.freedesktop.org/show_bug.cgi?id=38049 src/cairo-win32-font.c | 40 +++++++++++++++++++++++++++++++++++----- 1 file changed, 35 insertions(+), 5 deletions(-) commit 94b14c929d75408958d4451253251fb3631a09bf Author: Andrea Canciani Date: Fri Jun 17 16:30:45 2011 +0200 win32-font: Do not return font in error status If the hashtable cointains a font matching the font being created, only reuse it if it is not in an error status. Otherwise, remove it from teh hashtable and create a new one. src/cairo-win32-font.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) commit b9d9ca281c9b686ea6df2b211b6100095640063e Author: Andrea Canciani Date: Wed Jun 15 10:31:53 2011 +0200 Avoid deprecated functions on win32 Some POSIX functions are deprecated in MSVC and should instead be used with an alternative name beginning with '_'. src/cairo-compiler-private.h | 11 ++++++++--- test/cairo-test.c | 3 --- 2 files changed, 8 insertions(+), 6 deletions(-) commit 00a5a136123cf2b66c5e8fc9fb5d20feffbd4dcd Author: Andrea Canciani Date: Wed Jun 15 10:34:03 2011 +0200 boilerplate: Silence MSVC warnings On Win32 INT_MIN/MAX macros are defined in stdint.h, which makes MSVC complain about the following redefinitions: ...\stdint.h(73) : warning C4005: 'INT16_MIN' : macro redefinition ...\boilerplate\cairo-boilerplate.h(64) : see previous definition of 'INT16_MIN' ...\stdint.h(77) : warning C4005: 'INT16_MAX' : macro redefinition ...\cairo-boilerplate.h(67) : see previous definition of 'INT16_MAX' ...\stdint.h(80) : warning C4005: 'UINT16_MAX' : macro redefinition ...\boilerplate\cairo-boilerplate.h(70) : see previous definition of 'UINT16_MAX' boilerplate/cairo-boilerplate.h | 1 + 1 file changed, 1 insertion(+) commit cbf11fa26109a6c725c7d7a356d4acc16a7be0e2 Author: Andrea Canciani Date: Fri Jun 17 16:29:00 2011 +0200 toy-font: Do not open-code cairo_font_face_reference () Since 03be41151d06d48d55bc1e172535829ec45a10cf, it is safe to use cairo_font_face_reference () to increment the reference count of a font taken from the hashtable, because no mutex is being locked twice. src/cairo-toy-font-face.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) commit 5a79e9f536771234f5460ef35e8ed63dc5ecf82a Author: Andrea Canciani Date: Mon Jun 20 09:41:27 2011 +0200 script: Return status when flushing device Since 92d7b1eee96e6b1448aaf3c95a44238fa0eeff48 the flush vfunction should return a cairo_status_t. Silences the warning: cairo-script-surface.c: At top level: cairo-script-surface.c:3528:5: warning: initialization from incompatible pointer type [enabled by default] cairo-script-surface.c:3528:5: warning: (near initialization for '_cairo_script_device_backend.flush') [enabled by default] src/cairo-script-surface.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit ced061124d0b402c5ce471ce04e9a936dc46da94 Author: Andrea Canciani Date: Thu Jun 16 14:43:56 2011 +0200 xlib-xcb: Implement cairo_xlib_device_debug_{g,s}et_precision 63bdae27a83381fb8c3786c2d7a6c2592e388ee9 introduced a new public API cairo_xlib_device_debug_set_precision(), exported by cairo-xlib. cairo-xlib-xcb must implement it as well, because it must provide the same public API. Fixes the compilation of cairo-sphinx with --enable-tee --enable-xlib-xcb --enable-script. Reported-by: James Cloos src/cairo-xlib-xcb-surface.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit 3a504282ef2c3383ad91209a522aa049898bd2c4 Author: Andrea Canciani Date: Thu Jun 16 09:22:54 2011 +0200 build: Don't build cairo-sphinx when the tee surface is off cairo-sphinx depends on cairo-tee, which is not always enabled. Reported-by: James Cloos util/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit f409f74decf63b3dbf68b713317a1eb17cd71a0f Author: Andrea Canciani Date: Thu Jun 16 08:47:56 2011 +0200 xlib: Fix build of xlib-xcb 45665c0d48396af7bd653d546115a5f36cfa9ae1 breaks the build of cairo-xlib-xcb because it does not disable the compilation of cairo-xlib implementation files when cairo-xlib-xcb is enable. This results in collisions when linking. Reported-by: James Cloos src/cairo-xlib-display.c | 4 ++++ src/cairo-xlib-screen.c | 4 ++++ src/cairo-xlib-surface.c | 4 ++++ src/cairo-xlib-visual.c | 4 ++++ 4 files changed, 16 insertions(+) commit a2cd83a98670b7dd03aeb41334d6e2fb030048af Author: Andrea Canciani Date: Wed Jun 15 15:27:21 2011 +0200 toy-font-face: Do not assume hash != 0 The assumption that no font face will hash to 0 is not correct. Moreover, no special value is needed to mark fonts in error status, as they can simply be detected upon lookup and destruction. src/cairo-toy-font-face.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) commit a06668fabef17daff5f8cea125b8b33ea7568a81 Author: Andrea Canciani Date: Thu Jun 9 14:16:48 2011 +0200 path-stroke: Avoid mixing cap and join values Silence the warning: cairo-path-stroke.c: In function '_cairo_stroker_add_caps': cairo-path-stroke.c:861:29: warning: comparison between 'cairo_line_cap_t' and 'enum _cairo_line_join' [-Wenum-compare] CAIRO_LINE_JOIN_ROUND and CAIRO_LINE_CAP_ROUND have the same value, hence this defect went unnoticed so far. src/cairo-path-stroke.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8e7589abcc4075d4a1de9151e79fda5d093d03bb Author: Taekyun Kim Date: Wed Jun 15 23:23:02 2011 +0900 tessellator: Fixed to produce an output box with x1 <= x2 for single box input Winding of a box is toggled by swapping x1, x2 coordinates. So we have to swap those coordinate rather than just copying. Many routines assume that boxes are left-top to right-bottom convention. So tessellator should produce such output boxes. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 7 +++++++ 1 file changed, 7 insertions(+) commit 3b9c8744898823a4b09917f0540a324318fef726 Author: Andrea Canciani Date: Tue Jun 14 15:33:18 2011 +0200 test: Use POSIX-compatible unlink On Win32, the POSIX-compatible unlink function is named "_unlink". A function named "unlink" exists, but does not have the same behavior as the POSIX-specified one. This function makes the cairo test suite behave incorrectly and immediately terminate with the message: Error: Cannot remove cairo-test-suite.log: No error test/cairo-test.c | 1 + 1 file changed, 1 insertion(+) commit 5cb18fcec7d973595e4e8ae992ce84836b815ce4 Author: Andrea Canciani Date: Tue Jun 14 15:34:09 2011 +0200 test: Fix compilation on win32 The Microsoft C Compiler does not accept empty-initialized arrays: cairo-boilerplate-win32-printing.c(373) : error C2059: syntax error : '}' cairo-boilerplate-win32-printing.c(374) : warning C4034: sizeof returns 0 boilerplate/cairo-boilerplate-pdf.c | 9 ++++++--- boilerplate/cairo-boilerplate-private.h | 4 ++++ boilerplate/cairo-boilerplate-ps.c | 10 ++++++++-- boilerplate/cairo-boilerplate-svg.c | 10 ++++++++-- boilerplate/cairo-boilerplate-win32-printing.c | 10 ++++++++-- 5 files changed, 34 insertions(+), 9 deletions(-) commit 0cbe3d1020fae0fdd601f48ca8c67861390c78ad Author: Andrea Canciani Date: Tue Jun 14 16:30:01 2011 +0200 test: Update generation of constructors on win32 51bd27afa147f78c8f4f3778cee725b6444e7eb0 removed make-cairo-test-constructors.c but did not update the win32 Makefiles accordingly. cairo-test-constructors.c is now generated by a make target which runs make-cairo-test-constructors.sh. test/Makefile.win32 | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) commit 510f0f391cf07a6357468493a3b9aacbd0069a8d Author: Andrea Canciani Date: Tue Jun 14 16:15:57 2011 +0200 boilerplate: Add generation of constructors on win32 cairo-boilerplate-constructors.c is one of the sources required to build the boilerplate. This file is generated by a script, invoked by the appropriate make target during the build. boilerplate/Makefile.win32 | 3 +++ 1 file changed, 3 insertions(+) commit 45665c0d48396af7bd653d546115a5f36cfa9ae1 Author: Andrea Canciani Date: Tue Jun 14 10:45:18 2011 +0200 Remove if's from Makefile.sources make on win32 complains that: make[1]: Entering directory `/home/ranma42/Code/fdo/cairo/src' ../src/Makefile.sources:220: *** missing separator. Stop. Makefile.sources should not contain if's, which are aoutomake-only conditionals. The correct way to conditionally include files is to enable/disable them using C preprocessor macros. configure.ac | 5 ++--- src/Makefile.sources | 29 +++++------------------------ src/cairo-deflate-stream.c | 5 +++++ src/cairo-xcb-connection-shm.c | 4 ++++ src/cairo-xcb-shm.c | 4 ++++ src/cairo-xlib-xcb-surface.c | 4 ++++ src/cairoint.h | 4 ++++ 7 files changed, 28 insertions(+), 27 deletions(-) commit 9d256b7db90ba0517a2d06a7c99f8e59021c1d6a Author: Uli Schlachter Date: Sun Jun 12 15:42:01 2011 +0200 xcb: Fallback to image surface for create similar We can't use an X11 surface in create_similar if the specified coordinates are too small/large. However, we can still use SHM-backed memory for the image surface which will be used instead. Thanks to Chris Wilson for the hint. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) commit fb0a40fc10849eb6e972be27c98685f6ab7bc344 Author: Uli Schlachter Date: Sat Jun 11 21:32:29 2011 +0200 XCB: Implement PDF blend operators natively The PDF blend operators, as offered by cairo, where added in RENDER 0.11. This commit makes the XCB backend use them, if they are available. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 4 ++++ src/cairo-xcb-surface-render.c | 43 ++++++++++++++++++++++++++---------------- 2 files changed, 31 insertions(+), 16 deletions(-) commit ad01d571dd4f9240275a1d4c49cbd961e3f62c3c Author: Uli Schlachter Date: Sat Jun 11 20:18:27 2011 +0200 Revert "xcb: Never return NULL from create_similar" This reverts commit f6e6891b59656c944a7e758a53e07ed5f29f5c39. Returning NULL in these cases is actually the right thing to do, because the caller expects and handles this case. cairo_surface_create_similar() won't return NULL due to this, because _cairo_surface_create_similar_solid() will fall back to an image surface. I think I missed that part when I wrote the bad commit. This was found via the test suite's "zero-mask" test. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 753a4cdf307c600d27cf79ac41c314aacb9647c5 Author: Dagobert Michelsen Date: Wed Jun 8 11:16:21 2011 +0200 Use detected EGREP instead of generic grep https://bugs.freedesktop.org/show_bug.cgi?id=38069 src/Makefile.am | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 00de16b7ac54d4c620e0be3565c83f58e01567ac Author: Benjamin Otte Date: Sat Jun 4 13:47:15 2011 +0200 image: Don't crash on weird pixman formats _pixel_to_solid() used to assert that it got a known cairo_format_t. However, this might not be the case when backends decide to use a pixman format that is not representable by a cairo format (X and DirectFB are examples for backends that do that). This patch makes _pixel_to_solid() return NULL in that case and fixes the callers to deal with it. https://bugs.freedesktop.org/show_bug.cgi?id=37916 src/cairo-image-surface.c | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) commit d0615633dc1529af44740f8326ca1886a8b3bf5c Author: Murray Cumming Date: Mon May 9 09:45:06 2011 +0200 cairo: Remove trailing comma from cairo_format_t Fixes warnings when building with C++. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=36989 src/cairo.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6edc5ca55f35a3705ef324b78b4d10183df9d4af Author: Taekyun Kim Date: Wed Jun 8 13:05:54 2011 +0900 tessellator: Fix boxes tessellator to handle num_boxes <= 1 correctly We cannot assume that parameter 'out' is empty. So we should make it empty before returning CAIRO_STATUS_SUCCESS when 'in' contains no boxes. When 'in' contains a single box, we should copy 'in' to 'out' rather than just returning CAIRO_STATUS_SUCCESS. Signed-off-by: Chris Wilson src/cairo-bentley-ottmann-rectangular.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) commit 27d26bb8b5552915a63f5e9d65597f0ab99102b3 Author: Chris Wilson Date: Mon Jun 6 15:07:01 2011 +0100 cairo-perf-diff-files: Don't print size/content for trace results Signed-off-by: Chris Wilson perf/cairo-perf-diff-files.c | 27 +++++++++++++++++---------- 1 file changed, 17 insertions(+), 10 deletions(-) commit 61fd10376fd89a0c5aa504924594d12fa9899b80 Author: Chris Wilson Date: Mon Jun 6 15:05:51 2011 +0100 cairo-trace: Fix use of buf outside of scope Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=37746 Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit d673b9547f29bec74ccaa74e2660223cc2feb5c8 Author: Chris Wilson Date: Thu Jun 2 09:11:32 2011 +0100 boilerplate: Introduce create_similar hook A deficiency of cairo-perf-trace is that it currently always uses similar surfaces for new surface which are kindly cleared by Cairo. This does not accurately reflect the captured trace and introduces large bandwidth overheads that distort the profiles. So we introduce a new boilerplate hook so that the targets can create a surface without incurring additional overheads. [Fixes the broken partial commit of bf1b08d066e.] Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-directfb.c | 2 ++ boilerplate/cairo-boilerplate-drm.c | 2 ++ boilerplate/cairo-boilerplate-egl.c | 1 + boilerplate/cairo-boilerplate-pdf.c | 2 ++ boilerplate/cairo-boilerplate-ps.c | 4 ++++ boilerplate/cairo-boilerplate-quartz.c | 2 ++ boilerplate/cairo-boilerplate-script.c | 1 + boilerplate/cairo-boilerplate-skia.c | 2 ++ boilerplate/cairo-boilerplate-svg.c | 4 ++++ boilerplate/cairo-boilerplate-test-surfaces.c | 8 ++++++++ boilerplate/cairo-boilerplate-vg.c | 4 ++++ boilerplate/cairo-boilerplate-wgl.c | 1 + boilerplate/cairo-boilerplate-win32-printing.c | 2 ++ boilerplate/cairo-boilerplate-win32.c | 2 ++ 14 files changed, 37 insertions(+) commit 72b6299c1239c53baa38f44bc898c0c184ce3c71 Author: Chris Wilson Date: Thu Jun 2 08:57:19 2011 +0100 gl: Mark the use-once vertex buffers as DYNAMIC As we write, use and then immediately discard the vertex buffers, our usage pattern more closely matches DYNAMIC (as opposed to STREAM). This improve performance by about 10% on intel. firefox-talos-gfx(snb) 20.226 -> 18.402 Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit bf1b08d066ebcffa71f5e728dc333f4494ff4ba3 Author: Chris Wilson Date: Wed Jun 1 23:03:36 2011 +0100 perf boilerplate/cairo-boilerplate-glx.c | 4 ++ boilerplate/cairo-boilerplate-xcb.c | 67 +++++++++++++++++++++++++++++++++ boilerplate/cairo-boilerplate-xlib.c | 58 +++++++++++++++++++++++++++++ boilerplate/cairo-boilerplate.c | 72 ++++++++++++++++++++++++++++++++++-- boilerplate/cairo-boilerplate.h | 11 +++++- perf/cairo-perf-trace.c | 54 +++++++++++++++------------ src/cairo-xcb-connection.c | 9 +++++ src/cairo-xcb.h | 3 ++ 8 files changed, 248 insertions(+), 30 deletions(-) commit 52f79bfcf34c504c7baa7d996983a7283f02f51e Author: Chris Wilson Date: Wed Jun 1 19:16:02 2011 +0100 perf/micro: Add wave Benjamin just demonstrated this funky trick for generating pixel outlines, and as no good deed should go unpunished, I've added his code to the perf suite. Signed-off-by: Chris Wilson perf/Makefile.am | 1 + perf/cairo-perf-micro.c | 1 + perf/cairo-perf.h | 1 + perf/micro/wave.c | 112 ++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 115 insertions(+) commit 1b33552a6d9bb7ace2787522c3641736f2cc5ef4 Author: Chris Wilson Date: Wed Jun 1 18:02:24 2011 +0100 test: Add unaligned-box Test the handling of the various pixel-alignment boundary points of rectangles. Signed-off-by: Chris Wilson test/Makefile.am | 1 + test/Makefile.sources | 1 + test/unaligned-box.c | 73 +++++++++++++++++++++++++++++++++++++++++++++ test/unaligned-box.ref.png | Bin 0 -> 496 bytes 4 files changed, 75 insertions(+) commit 9bdfae6e218185dd9cc2770f5e7d4ca887ce4775 Author: Chris Wilson Date: Wed Jun 1 16:55:50 2011 +0100 boilerplate/xcb: Fix silly cut'n'paste errors in previous commit Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-xcb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit 63bdae27a83381fb8c3786c2d7a6c2592e388ee9 Author: Chris Wilson Date: Fri May 27 15:59:37 2011 +0100 xlib,xcb: Force strict adherence to the Render specification when testing Introduce cairo_xlib_device_debug_set_precision() to override the automatic selection of rendering precision and force the Xorg/DDX to strictly adhere to the precise rendering mode of the Render specification. This allows us to test drivers without worrying, too much, about minor discrepancies in antialiasing. Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-xcb.c | 14 ++++++++++++++ boilerplate/cairo-boilerplate-xlib.c | 23 ++++++++++++++++++++++- src/cairo-xcb-connection.c | 20 ++++++++++++++++++++ src/cairo-xcb-private.h | 3 +++ src/cairo-xcb-surface-render.c | 32 ++++++++++++++++++++++++++++++++ src/cairo-xcb.h | 11 +++++++++++ src/cairo-xlib-display.c | 21 +++++++++++++++++++++ src/cairo-xlib-private.h | 6 ++++++ src/cairo-xlib-surface.c | 7 +++++-- src/cairo-xlib.h | 13 +++++++++++++ 10 files changed, 147 insertions(+), 3 deletions(-) commit e21b373c94b1edb2828d4fee7ff45060fb22dbda Author: Chris Wilson Date: Thu May 26 16:26:40 2011 +0100 cairo-trace: Fix an obscure bug recording the fishtank Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 371 ++++++++++++++++++++++++----------------------- 1 file changed, 191 insertions(+), 180 deletions(-) commit 6936a2b4178803506de279de56b98a138cc6288b Author: Adrian Johnson Date: Sun May 22 20:41:18 2011 +0930 PS: Use tight bounding box Now that the page size is specified by %%DocumentMedia we can make %%BoundingBox compliant. src/cairo-ps-surface.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) commit d11b39ea274edea1fe4aab87791101da0783be3c Author: Benjamin Otte Date: Fri May 20 20:57:33 2011 +0200 build: Use $GREP -e instead of plain grep -e https://bugs.freedesktop.org/show_bug.cgi?id=37388 build/configure.ac.warnings | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit bdfd860ae7a4e5fd7157748f90b0d8c6cc04e5ca Author: Jeff Muizelaar Date: Thu May 19 14:43:34 2011 -0400 Avoid implicit conversion to double when rounding src/cairo-scaled-font.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 4d96859ba5eb6018ae257ef6bfead228583908cf Author: Alexandros Frantzis Date: Mon Mar 21 16:23:30 2011 +0200 gl: Add fallback path for GLES2 implementations not supporting GL_OES_mapbuffer Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 18 ++++++++++++++---- src/cairo-gl-device.c | 14 ++++++++++++++ src/cairo-gl-dispatch.c | 3 +-- src/cairo-gl-private.h | 2 ++ 4 files changed, 31 insertions(+), 6 deletions(-) commit c2b4bc6dead3e1fd0aacd9d767a299259f895e4d Author: Alexandros Frantzis Date: Mon Mar 21 16:12:00 2011 +0200 gl: Fall back to dlsym() if *GetProcAddress() fails In strictly conforming EGL implementations, eglGetProcAddress() can be used only to get extension functions, but some of the functions we want belong to core GL(ES). If the *GetProcAddress function provided by the context fails, try to get the address of the wanted GL function using standard system facilities (eg dlsym() in *nix systems). Signed-off-by: Chris Wilson configure.ac | 11 ++++++++++ src/cairo-gl-dispatch.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 65 insertions(+) commit 2001d2074723c64b1e5a6cb4c550d6a0a8cea812 Author: Alexandros Frantzis Date: Wed Mar 9 18:17:42 2011 +0200 gl: Define the float precision in the fragment shader for GLES2 According to the GLSL ES standard, the precision of variables in the fragment shader should be explicitly defined (although mesa's compiler is not that strict). Signed-off-by: Chris Wilson src/cairo-gl-shaders.c | 8 ++++++++ 1 file changed, 8 insertions(+) commit 1595f20bb70ebba8d192500d4de455170c8d81a0 Author: Alexandros Frantzis Date: Fri Mar 4 18:09:44 2011 +0200 boilerplate/egl: Add GLES2 support Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-egl.c | 22 +++++++++++++++++++++- 1 file changed, 21 insertions(+), 1 deletion(-) commit 2472ed899cc8bfd97b3cec1f322b601038d28731 Author: Alexandros Frantzis Date: Thu Mar 3 23:11:06 2011 +0200 gl: Fix build issues for GLES2 The glReadBuffer/glDrawBuffer functions are not present in GLES2, only a single buffer is supported. Signed-off-by: Chris Wilson src/cairo-gl-device.c | 4 ++++ src/cairo-gl-ext-def-private.h | 4 ++++ src/cairo-gl-gradient-private.h | 5 +++++ src/cairo-gl-private.h | 6 ++++++ src/cairo-gl.h | 2 +- 5 files changed, 20 insertions(+), 1 deletion(-) commit f84653422a79aec98299ac7c9f989fe4dfa8b973 Author: Alexandros Frantzis Date: Thu Mar 3 23:17:31 2011 +0200 gl: Add GLESv2 backend to build system Signed-off-by: Chris Wilson boilerplate/Makefile.win32.features | 12 ++++++++++++ build/Makefile.win32.features | 1 + build/Makefile.win32.features-h | 3 +++ build/configure.ac.features | 1 + configure.ac | 14 ++++++++++++++ src/Makefile.sources | 4 ++++ src/Makefile.win32.features | 16 ++++++++++++++++ 7 files changed, 51 insertions(+) commit b990dfb06774864ab33dcb195d3442b8f5f3715b Author: Alexandros Frantzis Date: Thu Mar 3 23:07:12 2011 +0200 gl: Require the GL_OES_texture_npot extension for GLES2 The default support for GLES2 NPOT textures is very limited. We need the additional features provided by the GL_OES_texture_npot extension. Signed-off-by: Chris Wilson src/cairo-gl-device.c | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) commit faa031f6d5660b1ce5cc29f58db0ba2f675dc283 Author: Alexandros Frantzis Date: Thu Mar 3 23:05:04 2011 +0200 gl: Use GL_MAX_TEXTURE_IMAGE_UNITS to query the maximum texture units The previous used value, GL_MAX_TEXTURE_UNITS, is only appropriate for the fixed pipeline. It is replaced with GL_MAX_TEXTURE_IMAGE_UNITS that refers to the number of texture units available in the fragment shader. Signed-off-by: Chris Wilson src/cairo-gl-device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1f1255689b7469193eb7bc0efbd5248b748164ad Author: Alexandros Frantzis Date: Thu Mar 3 23:01:36 2011 +0200 gl: Remove unnecessary call to glDisableClientState() This function has no effect when using shaders and is not supported at all in GLES2. Signed-off-by: Chris Wilson src/cairo-gl-device.c | 2 -- 1 file changed, 2 deletions(-) commit bbb244c7f2fe632cfee453f01dbde64e71dd3c88 Author: Alexandros Frantzis Date: Thu Mar 3 22:48:51 2011 +0200 gl: Add GLES2 support for drawing image surfaces on gl surfaces Work around GLES2 limitations in texture pixel formats and options for pixel packing/unpacking. Depending on the endianness and the image pixel format, we may need to manually swap the elements in a pixel group. This is not currently implemented, but for little-endian architectures the common pixman BGRA formats don't need a swap. Due to GL_UNPACK_ROW_LENGTH missing in GLES2 we have to extract the image data ourselves in some cases, so we can provide it to glTexSubImage2D using a layout it can understand. We must extract the pixels if: a. we don't want full-length lines or b. the row stride cannot be handled by GL itself using a 4 byte alignment constraint We use GL_PACK_ALIGNMENT 4 by default because that is the default pixman alignment value and in some cases it allows us to avoid the manual pixel extraction. However, when we extract image data manually we use an alignment of 1. Signed-off-by: Chris Wilson src/cairo-gl-ext-def-private.h | 20 ++++ src/cairo-gl-private.h | 6 +- src/cairo-gl-surface.c | 240 +++++++++++++++++++++++++++++++++++++---- 3 files changed, 244 insertions(+), 22 deletions(-) commit 14db3d23c7d7862fe335a94f24962b715ad30c85 Author: Alexandros Frantzis Date: Thu Mar 3 15:55:22 2011 +0200 gl: Add support for creating image surfaces for GLES2 Signed-off-by: Chris Wilson src/cairo-gl-ext-def-private.h | 4 +++ src/cairo-gl-surface.c | 55 +++++++++++++++++++++++++++++++++--------- 2 files changed, 47 insertions(+), 12 deletions(-) commit 0e41145a75fa957fc3813fc1cae0b937ad5e77e1 Author: Alexandros Frantzis Date: Wed Mar 2 18:16:56 2011 +0200 gl: Use conventional texture upload for GLES2 GLES2 doesn't support Pixel Buffer Objects. Use conventional texture upload for GLES2 (using client-side memory). Signed-off-by: Chris Wilson src/cairo-gl-device.c | 3 ++- src/cairo-gl-gradient.c | 43 ++++++++++++++++++++++++++----------------- 2 files changed, 28 insertions(+), 18 deletions(-) commit d20f66608c030f52cad5575cca5d1bdd7c31ac20 Author: Alexandros Frantzis Date: Wed Mar 2 02:10:05 2011 +0200 gl: Require the GL_EXT_texture_format_BGRA8888 extension for GLES2 This extension adds limited BGRA support to GLES2. It is better than nothing... Signed-off-by: Chris Wilson src/cairo-gl-device.c | 7 ++++++- src/cairo-gl-ext-def-private.h | 12 ++++++++++++ src/cairo-gl-gradient.c | 23 ++++++++++++++++++++--- 3 files changed, 38 insertions(+), 4 deletions(-) commit 777ed8b4c4bf7a099041a16c079e22b68dae70ad Author: Alexandros Frantzis Date: Tue Mar 8 12:05:48 2011 +0200 Extract function to query endianness from xlib/xcb and make it common Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 12 ++---------- src/cairo-xlib-surface.c | 19 ++++--------------- src/cairoint.h | 7 +++++++ 3 files changed, 13 insertions(+), 25 deletions(-) commit 7bfcf1deaf572dcc948e4093dcb864aeaa65e6b4 Author: Alexandros Frantzis Date: Wed Mar 2 01:28:13 2011 +0200 gl: Store gradients in 2D textures of height 1 instead of 1D textures 1D textures are not available in GLES2. We use 2D textures with height 1 instead, which are equivalent to 1D textures and exist across all GL flavors. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 6 +++--- src/cairo-gl-gradient.c | 6 +++--- src/cairo-gl-shaders.c | 44 ++++++++++++++++++++++---------------------- 3 files changed, 28 insertions(+), 28 deletions(-) commit d308eee918f569227d289208e3ef1b5152bbd3f5 Author: Alexandros Frantzis Date: Tue Mar 1 16:41:21 2011 +0200 gl: Provide a shader implementation of GL_CLAMP_TO_BORDER for GLES2 The GL_CLAMP_TO_BORDER wrapping method (used with CAIRO_EXTEND_NONE) is not available in GLES2. We use shaders to implement similar functionality for GLES2. If bilinear filtering is used, the shader performs a linear fade to transparency effect in the texel coordinate intervals [-1/2n, 1/2n] and [1 - 1/2n, 1 + 1/2n] (n: texture size). If nearest filtering is used, the shader ensures that a clear color is used for all texel coordinate values outside [0, 1). Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 33 +++++- src/cairo-gl-ext-def-private.h | 4 + src/cairo-gl-shaders.c | 221 ++++++++++++++++++++++++++++++++++++----- 3 files changed, 229 insertions(+), 29 deletions(-) commit 63aa65cfbb0fa25d679c24cd78139d2557bbed37 Author: Alexandros Frantzis Date: Tue Mar 1 14:50:25 2011 +0200 gl: Add functions to get the filter and extend of gl operands. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 57 ++++++++++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-private.h | 8 +++++++ 2 files changed, 65 insertions(+) commit 7185ce4ddb0d291ecbecd31b5855be798cca2058 Author: Alexandros Frantzis Date: Mon Feb 28 17:28:46 2011 +0200 gl: Pass more information to the shader emitter functions This makes the shader emitter functions more versatile. It allows them to use all information provided by the operands and the context to decide what shader to produce. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 8 ++++---- src/cairo-gl-private.h | 4 ++-- src/cairo-gl-shaders.c | 34 +++++++++++++++++----------------- 3 files changed, 23 insertions(+), 23 deletions(-) commit 1f9200ffbf19e73ec2f11a56ec77a104f07c7ec0 Author: Alexandros Frantzis Date: Mon Feb 14 16:36:09 2011 +0200 gl: Add GLES2 support to dispatch table initialization Signed-off-by: Chris Wilson src/cairo-gl-dispatch-private.h | 30 +++++++----- src/cairo-gl-dispatch.c | 105 +++++++++++++++++++++++++++------------- 2 files changed, 90 insertions(+), 45 deletions(-) commit 4804160fd16912559acfaed55c8d4aeaecb18190 Author: Alexandros Frantzis Date: Mon Feb 14 15:11:07 2011 +0200 gl: Store the GL flavor (Desktop or ES) in the device struct Signed-off-by: Chris Wilson src/cairo-gl-device.c | 1 + src/cairo-gl-info.c | 16 ++++++++++++++++ src/cairo-gl-private.h | 11 +++++++++++ 3 files changed, 28 insertions(+) commit f1eef40c2a2c865999d29230c84cd709784ca294 Author: Alexandros Frantzis Date: Mon Feb 14 14:45:52 2011 +0200 gl: Correctly extract GL version from OpenGL ES version strings The GL version string returned by glGetString() for GLES doesn't have the version number at the beginning of the string. Signed-off-by: Chris Wilson src/cairo-gl-info.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit b1c96f18526ad09f8a972feecaefe465c61307b5 Author: Chris Wilson Date: Wed May 4 08:04:43 2011 +0100 Silence the compiler for another couple of RGB30 switches Signed-off-by: Chris Wilson src/cairo-gl-glyphs.c | 1 + src/cairo-scaled-font.c | 1 + 2 files changed, 2 insertions(+) commit 5559dd0bbce877e801f2b02c8127a1d15e60003f Author: Chris Wilson Date: Wed May 4 08:02:56 2011 +0100 image: Fix pixman format to RGB30 conversion Søren Sandmann Pedersen spotted that we had reversed the channel order in the conversion back from the pixman format codes to CAIRO_FORMAT_RGB30. Signed-off-by: Chris Wilson src/cairo-image-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 356c4ed9ccb317b29fa7a9bb89b43f73cd70053e Author: Jesse Barnes Date: Wed Apr 20 10:34:05 2011 -0700 Expose 30bpp/10bpc support: CAIRO_FORMAT_RGB30 This is a common format used by framebuffers to drive 10bpc displays and is often hardware accelerated by XRender with underlying support from pixman's x2r10g10b10 format (which provides coercion paths for fallbacks). Signed-off-by: Jesse Barnes Signed-off-by: Chris Wilson src/cairo-debug.c | 1 + src/cairo-image-surface.c | 25 +++++++++++++++++++++++-- src/cairo-png.c | 4 ++++ src/cairo-xlib-display.c | 1 + src/cairo.h | 4 +++- src/cairoint.h | 2 +- util/cairo-script/cairo-script-operators.c | 4 ++++ util/cairo-trace/trace.c | 4 ++++ 8 files changed, 41 insertions(+), 4 deletions(-) commit bf75c9542d97533d419ba19c8e2b91e03b0370da Author: Jeff Muizelaar Date: Thu Apr 21 17:53:21 2011 -0400 win32: Explain the purpose of the surface extents It wasn't immediately obvious to me what the purpose of having extents instead of just a size was. src/cairo-win32-private.h | 9 +++++++++ 1 file changed, 9 insertions(+) commit 9f92901b0910563f2523ebe7289abd9094271c98 Author: Jeff Muizelaar Date: Thu Apr 21 15:23:14 2011 -0400 Remove quartz-image extents. We never used the x,y portion of the extents so we might as well take it out. src/cairo-quartz-image-surface.c | 15 ++++++++++----- src/cairo-quartz-private.h | 2 +- 2 files changed, 11 insertions(+), 6 deletions(-) commit b377380b7a5fe0982d057975cd87f6b652d3b0ff Author: Uli Schlachter Date: Tue Apr 5 19:08:31 2011 +0200 test/Makefile.am: Don't reference non-existant files In commit 532cbcfbc7d1b 'Add unaligned boxes to "operator-source" test', I removed some reference images from the test suite, but I forgot to also remove these files from test/Makefile.am. This caused "make dist" to fail. Thanks to Alexandros Frantzis for noticing this. Signed-off-by: Uli Schlachter test/Makefile.am | 5 ----- 1 file changed, 5 deletions(-) commit a80bf9ed43ebb510027f95f623a012c55f7566b3 Author: Uli Schlachter Date: Mon Mar 21 18:46:32 2011 +0100 image: Don't use the fast path if it's wrong Fixes the new "operator-source" test and the original report from: http://lists.cairographics.org/archives/cairo/2011-March/021827.html I tested this code path with all operators and "source" is the only one which causes issues with rendering outside of the boxes. Possibly fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35407 Signed-off-by: Uli Schlachter src/cairo-image-surface.c | 5 +++++ 1 file changed, 5 insertions(+) commit 532cbcfbc7d1b710daf7b506bfd87048dd8d44db Author: Uli Schlachter Date: Mon Mar 21 18:42:27 2011 +0100 Add unaligned boxes to "operator-source" test These ref images might be wrong. Since the test failed here already before this change, I took the old ref images and copied the new part from the test output underneath it. For the backends that I don't have, I deleted the images (sorry). After this, the "operator-source" test still fails for me on all backends, but much more prominently so for the image backend. xcb-render-0.0/argb32 gets compared against a rgb24 ref image, but apparently this was already the case before(?). The rest are minor differences. This reveals a bug in the image backend. This was originally reported here: http://lists.cairographics.org/archives/cairo/2011-March/021827.html Signed-off-by: Uli Schlachter test/operator-source.c | 25 +++++++++++++++++++++---- test/operator-source.image16.ref.png | Bin 2756 -> 3959 bytes test/operator-source.pdf.rgb24.ref.png | Bin 3645 -> 0 bytes test/operator-source.quartz.argb32.ref.png | Bin 4936 -> 0 bytes test/operator-source.quartz.rgb24.ref.png | Bin 3771 -> 0 bytes test/operator-source.ref.png | Bin 4395 -> 5745 bytes test/operator-source.rgb24.ref.png | Bin 3231 -> 4639 bytes test/operator-source.svg12.argb32.xfail.png | Bin 2967 -> 0 bytes test/operator-source.svg12.rgb24.xfail.png | Bin 2976 -> 0 bytes test/operator-source.xlib-fallback.ref.png | Bin 3177 -> 4444 bytes test/operator-source.xlib.ref.png | Bin 4420 -> 5721 bytes test/operator-source.xlib.rgb24.ref.png | Bin 3201 -> 4447 bytes 12 files changed, 21 insertions(+), 4 deletions(-) commit 90156f6ab7b94e9e576e34f6a2d8cb809242f8d0 Author: Andrea Canciani Date: Mon Mar 21 09:58:29 2011 +0100 Fix visibility issues found by make check src/cairo.c | 1 + src/cairoint.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) commit 7ea7a7714b1937f4a772cab9b8a67ea04b729ff8 Author: Andrea Canciani Date: Tue Mar 15 23:40:35 2011 +0100 Fix warning by check-doc-syntax The check-doc-syntax step of 'make check' reports: ./cairo-gl.h: * cairo_device_t, which represents an GL context created by the user. Error: some function names in the docs are not followed by parentheses. Fix this by searching for the following regexp in the above files: '^[^:]*:[/ ][*]\(\|[ ].*\)\([^#']\|^\)\<\(cairo_[][<>/0-9a-z_]*\>[^][<>(]\)' src/cairo-gl.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e4c042d0594bf1f3403fee5a8ed11f8473c3cf26 Author: Andrea Canciani Date: Tue Mar 15 23:08:16 2011 +0100 Improve headers-standalone target make check reports multiple: warning: control reaches end of non-void function and on MacOS X it complains that: error: unable to open executable '' src/Makefile.am.analysis | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit cec4c9c91ae1848c095e9c7ecd8ddcc60cf2810a Author: Andrea Canciani Date: Sat Mar 19 11:05:21 2011 +0100 Revert "Add an implementation of fmax for use with MSVC" This reverts commit de2c5bfa19ce6b3fda50bca3445aabc040947bc9. fmax() is not used anymore and should not be used in future. src/cairo-compiler-private.h | 14 -------------- 1 file changed, 14 deletions(-) commit 5339533737f0c3cb02ced551960a34574b7a4e58 Author: Andrea Canciani Date: Sat Mar 19 11:04:08 2011 +0100 Do not use fmax() fmin() and fmax() are not available on all the supported architectures. MIN() and MAX() should be used in their place. src/cairo-matrix.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 058227004e2eabc99ccfbebe3fcf86b0a13b96b4 Author: Andrea Canciani Date: Thu Jan 20 15:45:04 2011 +0100 Remove unused function declarations These functions have no implementation and are never called. src/cairo-gstate-private.h | 8 -------- src/cairo-recording-surface-private.h | 5 ----- src/cairo-scaled-font-subsets-private.h | 17 ----------------- src/cairoint.h | 7 ------- 4 files changed, 37 deletions(-) commit ab8c108b88edf49959b95a8d7cc12edb239d361c Author: Andrea Canciani Date: Fri Mar 18 16:57:04 2011 +0100 Do not warn when ignoring the return value of _cairo_rectangle_intersect() gcc complains that cairo-surface-wrapper.c:647: warning: ignoring return value of ‘_cairo_rectangle_intersect’, declared with attribute warn_unused_result It can be silenced by making _cairo_rectangle_intersect() cairo_private_no_warn. This makes it possible to avoid unused temporary variables in other places and reduces the dead assignments reported by clang static analyzer from 114 to 98. src/cairo-analysis-surface.c | 21 +++++++-------------- src/cairo-clip.c | 10 ++++------ src/cairo-gstate.c | 4 +--- src/cairo-pattern.c | 7 +------ src/cairo-pdf-surface.c | 8 ++------ src/cairo.c | 2 +- src/cairoint.h | 2 +- src/drm/cairo-drm-i915-shader.c | 8 ++------ 8 files changed, 19 insertions(+), 43 deletions(-) commit 628ef17aca98ea3b0816a7dfa9e990275af6c791 Author: Andrea Canciani Date: Fri Mar 18 16:46:24 2011 +0100 image: Silence gcc warning gcc does not know thta num_glyph is guaranteed to be strictly positive, so it complains that: cairo-image-surface.c:3787: warning: ‘status’ may be used uninitialized in this function src/cairo-image-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e0444a458a2a03077e88ce326fb316530204276b Author: Andrea Canciani Date: Fri Mar 18 16:39:58 2011 +0100 image: Silence missing enum value warning cairo-image-surface.c:101: warning: enumeration value ‘PIXMAN_x14r6g6b6’ not handled in switch src/cairo-image-surface.c | 1 + 1 file changed, 1 insertion(+) commit ad458d816a60613ee408d96bee8b77c64e6633e3 Author: Andrea Canciani Date: Fri Mar 18 16:36:12 2011 +0100 trace: Always emit a function name for write-to-png-stream By emitting an empty function name when it it impossible to perform the lookup, we can get rid of the warning: trace.c:3714: warning: unused variable ‘symbol’ Additionally, this makes the syntax (or, rather, the parameter count) for write-to-png-stream the same on every configuration. util/cairo-trace/trace.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit f2eb3f2178b6b7a75da4fb5e5bd880b769b69e62 Author: Andrea Canciani Date: Fri Mar 18 16:10:39 2011 +0100 Improve cairo_rectangle_list_t error handling Unify the _cairo_rectangle_list_create_in_error() functions, keeping the best features from both (the one in cairo-clip.c statically allocates the most common cases, the one in cairo.c throws a NO_MEMORY error when it cannot malloc() instead of rethrowing the same error). The same function can be used to return an error-list in _cairo_gstate_copy_clip_rectangle_list() when _cairo_clip_rectangle() fails (for example becaouse of an OOM). src/cairo-clip-private.h | 3 +++ src/cairo-clip.c | 5 ++--- src/cairo-gstate.c | 8 +++++++- src/cairo.c | 20 -------------------- 4 files changed, 12 insertions(+), 24 deletions(-) commit 7db5e3fdc8ea368547bb0b8f15d190c4f6891e20 Author: Behdad Esfahbod Date: Fri Mar 18 13:11:50 2011 -0300 Don't cache _CAIRO_ENABLE results Caching is fragile sinle the enable commands cannot have any side-effects when caching. And doesn't have significant speedup at this level. Just remove it. build/aclocal.enable.m4 | 74 ++++++++----------------------------------------- 1 file changed, 11 insertions(+), 63 deletions(-) commit df1dd838809ed64b06595541d237e0f6bb6d23cb Author: Chris Wilson Date: Fri Mar 18 13:22:24 2011 +0000 trace: Fix hint_style/hint_metrics typo Compiler warning saves the day! trace.c: In function ‘_emit_font_options’: trace.c:2973:20: warning: comparison between ‘cairo_hint_style_t’ and ‘enum _cairo_hint_metrics’ A genuine bug, thanks gcc! Signed-off-by: Chris Wilson util/cairo-trace/trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 8a4299bf7ee3173cf956ef481bf08e5f99808272 Author: Andrea Canciani Date: Fri Feb 4 22:48:30 2011 +0100 quartz-font: Remove unused variables x_scale and y_scale are computed but never used. src/cairo-quartz-font.c | 12 ------------ 1 file changed, 12 deletions(-) commit fd1fca8010cc91e12a852f224e672de2d60e16b7 Author: Andrea Canciani Date: Sat Feb 5 10:43:04 2011 +0100 Make cairo_set_font_size() a wrapper of cairo_set_font_matrix() cairo_set_font_size() should be equivalent to setting the font matrix to an appropriate scale matrix. Implementing it this way saves some code and makes sure that the same code path is used whenever the font matrix is changed. src/cairo-gstate-private.h | 4 ---- src/cairo-gstate.c | 11 ----------- src/cairo.c | 9 +++------ 3 files changed, 3 insertions(+), 21 deletions(-) commit f99358acf70e976a6cf8e5084770d540e08d22ad Author: Andrea Canciani Date: Fri Mar 18 10:50:23 2011 +0100 script: Fix stroking of 3 sided boxes 3-sided boxes can be replaced with rectangles when clipping and filling, but not when stroking. _emit_path() is used for all of these operations, so it cannot perform the optimization except for 4-sided boxes. Fixes stroke-open-box. src/cairo-script-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit c0fe55651565fa63586b7e4d675149a98c7e549c Author: Andrea Canciani Date: Tue Mar 8 10:26:06 2011 +0100 path: Fix _cairo_path_fixed_is_rectangle() __cairo_path_fixed_is_rectangle() is used by the PS and PDF backends to check if a path is equivalent to a rectangle when stroking. This is different from being a rectangle when filling, because of the implicit close_path appended to every subpath when filling. Fixes stroke-open-box. See https://bugs.freedesktop.org/show_bug.cgi?id=34560 src/cairo-path-fixed.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 43692559614e841dc169e3cec213033b0298da87 Author: Andrea Canciani Date: Tue Mar 8 10:13:24 2011 +0100 test: Add stroke-open-box Add a new test to check that the stroking of a 3-sided box is not "optimized" to a 4-sided box. Test case based on the code by Simon Kellner in https://bugs.freedesktop.org/show_bug.cgi?id=34560 test/Makefile.am | 1 + test/Makefile.sources | 1 + test/stroke-open-box.c | 51 +++++++++++++++++++++++++++++++++++++++++++ test/stroke-open-box.ref.png | Bin 0 -> 148 bytes 4 files changed, 53 insertions(+) commit 6521bab6e8d8c44e8a790ec6e10ae160ecaf8bc9 Author: Andrea Canciani Date: Sat Mar 5 10:59:22 2011 +0100 xcb,xlib: Fallback upon generic radial gradients The RENDER specification requires radial gradients to have the first circle completely inside the second one, but the error is not actually generated. The implementation produces the expected results if either circle contains the other one, so only fall back in these cases. src/cairo-pattern.c | 29 +++++++++++++++++++++++++++++ src/cairo-xcb-surface-render.c | 8 ++++++++ src/cairo-xlib-surface.c | 6 ++++++ src/cairoint.h | 3 +++ 4 files changed, 46 insertions(+) commit 426fe6fadffc50f1845b114fc3f41c27f96e8e79 Author: Andrea Canciani Date: Sat Mar 5 10:59:09 2011 +0100 xcb,xlib: Fix 1-stop gradients The RENDER specification does not specify the constraints on the gradient stops, but its implementation returns an error if less than 2 stops are used. Xlib and XCB can work around this because gradients with just one stop are by-definition the same as gradients with that stop repeated twice. Fixes radial-gradient-one-stop. src/cairo-xcb-surface-render.c | 36 +++++++++++++++++++++++++++--------- src/cairo-xlib-surface.c | 29 +++++++++++++++++++++-------- 2 files changed, 48 insertions(+), 17 deletions(-) commit c42d7f7acfaf8f67d0df2bda7c54148030705b12 Author: Andrea Canciani Date: Wed Mar 16 17:12:59 2011 +0100 quartz: Fix y glyph advance The advances must be transformed by the "quartz inverse scale", i.e. (scale_inverse * scale(1,-1)). Fixes show-glyph-advance. src/cairo-quartz-surface.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit db04ab8f6357a682fbf31b8d34592fde0def961b Author: Andrea Canciani Date: Wed Mar 16 16:24:51 2011 +0100 test: Add show-glyphs-advance This new test (based on show-glyphs-many) checks that the glyphs advances are respected along both axes. 9c0d761bfcdd28d52c83d74f46dd3c709ae0fa69 introduced a bug which regresses this test in quartz. Thanks to Jeff Muizelaar for the report! test/Makefile.am | 5 ++ test/Makefile.sources | 1 + test/show-glyphs-advance.c | 107 +++++++++++++++++++++++++++++++ test/show-glyphs-advance.image16.ref.png | Bin 0 -> 1270 bytes test/show-glyphs-advance.ps.ref.png | Bin 0 -> 901 bytes test/show-glyphs-advance.quartz.ref.png | Bin 0 -> 1464 bytes test/show-glyphs-advance.ref.png | Bin 0 -> 1410 bytes test/show-glyphs-advance.svg.ref.png | Bin 0 -> 1435 bytes 8 files changed, 113 insertions(+) commit 0ce4face45392cd4a44179062fb4a5715f18bb85 Author: Andrea Canciani Date: Wed Mar 16 16:55:50 2011 +0100 test: Use ARRAY_LENGTH() macro Some tests hand-code ARRAY_LENGTH(). It is now provided by cairo-test.h, so it can be reused. test/a1-bug.c | 2 +- test/clip-disjoint.c | 2 +- test/clip-draw-unbounded.c | 2 +- test/dash-caps-joins.c | 2 +- test/dash-scale.c | 6 +++--- test/fallback-resolution.c | 2 +- test/filter-nearest-transformed.c | 2 +- test/joins.c | 2 +- test/long-dashed-lines.c | 2 +- test/mask-glyphs.c | 2 +- test/path-precision.c | 2 +- test/pattern-getters.c | 2 +- test/reflected-stroke.c | 2 +- 13 files changed, 15 insertions(+), 15 deletions(-) commit 75fea162d985bea622afa59771fb2d07f5241d1b Author: Andrea Canciani Date: Wed Mar 16 16:48:18 2011 +0100 test: Cleanup macros The ARRAY_LENGTH macro is used by many tests, although sometimes it is named ARRAY_SIZE. Define it just once in cairo-test.h and reuse it. In a similar way, MAX() and MIN() are currently defined in some specific tests, while they could be reused. test/aliasing.c | 6 ++---- test/api-special-cases.c | 1 - test/cairo-test.h | 12 ++++++++++++ test/clear-source.c | 1 - test/clip-group-shapes.c | 2 -- test/clip-operator.c | 5 ++--- test/dash-offset.c | 16 +++++++--------- test/degenerate-dash.c | 4 ---- test/degenerate-path.c | 4 +--- test/line-width-scale.c | 2 -- test/mask.c | 13 ++++++------- test/operator-clear.c | 9 ++++----- test/operator-source.c | 9 ++++----- test/pdf-features.c | 4 +--- test/ps-features.c | 4 +--- test/radial-gradient.c | 4 ++-- test/subsurface-outside-target.c | 2 -- test/trap-clip.c | 13 ++++++------- test/unbounded-operator.c | 9 ++++----- test/zero-mask.c | 2 -- 20 files changed, 52 insertions(+), 70 deletions(-) commit 4ef32a36ba1e457e8dd6244a6483866d33477aac Author: Andrea Canciani Date: Thu Mar 17 09:27:02 2011 +0100 test: Silence gcc warnings warning: cannot optimize possibly infinite loops gcc does not detect that the "infinite" loops are actually just one or two iterations, depending on the has_similar value being FALSE or TRUE. It realizes it if the iteration variable and the iteration stop value are both enum values. test/cairo-test-private.h | 7 ++++++- test/cairo-test-runner.c | 8 ++++---- test/cairo-test.c | 19 +++++++++++-------- 3 files changed, 21 insertions(+), 13 deletions(-) commit d6efb2a0b78ec8c3cc520e7a1ddebc8a5c5dc706 Author: Andrea Canciani Date: Thu Mar 17 09:24:55 2011 +0100 test: Silence gcc warning cairo-test-runner.c:180: warning: unused variable ‘buf’ test/cairo-test-runner.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 2b84d82bcfb6c89ececfdfe4f4e10bb631050131 Author: Andrea Canciani Date: Wed Mar 16 17:04:10 2011 +0100 test: Silence gcc api-special-cases.c:94:1: warning: "Cursor" redefined api-special-cases.c:81:1: warning: this is the location of the previous definition test/api-special-cases.c | 2 ++ 1 file changed, 2 insertions(+) commit e45077612d789eaf77fea727135d4b4bdb6c90f2 Author: Andrea Canciani Date: Thu Mar 17 16:38:51 2011 +0100 test: Fix missing REFERENCE_IMAGES test/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit ed7851015404c3c186cf631c219f72dba5e129ae Author: Uli Schlachter Date: Wed Mar 16 16:01:35 2011 +0100 xcb-drm: Fix undeclared variable error Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 1 + 1 file changed, 1 insertion(+) commit 02b2e3c93fcc724815e8bda21c6874b0d050ae02 Author: Chris Wilson Date: Fri Nov 12 10:50:21 2010 +0000 xcb: Compile fix when using xcb-drm Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=31368 Signed-off-by: Chris Wilson src/cairo-xcb-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f6e6891b59656c944a7e758a53e07ed5f29f5c39 Author: Uli Schlachter Date: Tue Mar 15 19:41:41 2011 +0100 xcb: Never return NULL from create_similar Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 59fec48cd617c15d5ea8d867fcf4d1fc409697c1 Author: Chris Wilson Date: Tue Mar 15 13:21:40 2011 +0000 configure: Test for funlockfile cairo-trace already depended upon HAVE_FUNLOCKFILE for its thread-safety. [This is a candidate for 1.10.] Signed-off-by: Chris Wilson build/configure.ac.system | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f2f65684f0c6e1a26741bf96bb9bec286457a571 Author: Adrian Johnson Date: Sun Mar 13 19:30:21 2011 +1030 cff: Fix heap corruption caused by holding a pointer into a cairo_array after a realloc https://bugs.freedesktop.org/show_bug.cgi?id=35161 src/cairo-cff-subset.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) commit f1d313e042af89b2f5f5d09d3eb1703d0517ecd7 Author: Uli Schlachter Date: Thu Mar 3 19:14:36 2011 +0100 xcb: Remove _cairo_xcb_picture_copy All cairo_xcb_picture_t now get their own, private Picture instead of possibly sharing it with a cairo_xcb_surface_t. This solves a cyclic dependency which caused cairo_xcb_picture_t to be leaked until their device was finished. When an xcb surface was used as a source, a cairo_xcb_picture_t was created which kept a reference to the surface. This picture was then added as a snapshot to the surface which caused the surface to own a reference to the picture. As a result, the Picture and possibly its associated Pixmap were not freed on the X11 server which could thus run out of memory. This change causes more Pictures to be created which could possibly slow down cairo-xcb. There seems to be no measurable difference with cairo-perf-trace. For the micro benchmarks, this has the most impact on paint_similar-rgba_source.512: min(ticks) min(ms) median(ms) stddev. iterations overhead before 158732 0.159 0.159 0.11% 4: 1651.49 after 162579 0.163 0.163 0.18% 4: 1612.41 Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34912 Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 77 ++++++++---------------------------------- 1 file changed, 15 insertions(+), 62 deletions(-) commit f9344911250ea347fb0eb54d7ab1f97c8f685a20 Author: Uli Schlachter Date: Sun Feb 13 19:40:57 2011 +0100 xcb boilerplate: Handle device offsets correctly When running cairo-test-suite with "-a", backends are also tested with a non-zero device offset. However, for "xcb-window&" the boilerplate incorrectly overwrote the device offset with a zero offset again. This caused all test results to be offset by 25 pixels which obviously makes all tests fail. Just removing the call to cairo_surface_set_device_offset solves the problem. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 1 - 1 file changed, 1 deletion(-) commit de2c5bfa19ce6b3fda50bca3445aabc040947bc9 Author: Jeff Muizelaar Date: Thu Mar 3 16:34:43 2011 -0500 Add an implementation of fmax for use with MSVC src/cairo-compiler-private.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit aca492eb3f4a0d472e6fdb2e4dac9d52edefbff9 Author: Jeff Muizelaar Date: Thu Mar 3 16:31:03 2011 -0500 Add UINT32_MAX define. This is needed for building with MSCV src/cairo-wideint-type-private.h | 3 +++ 1 file changed, 3 insertions(+) commit 9669b300a06eb793bb112737cb9085ff020de682 Author: Chris Wilson Date: Wed Mar 2 18:30:47 2011 +0000 surface: Don't pass INT_UNSUPPORTED to _cairo_surface_set_error Signed-off-by: Chris Wilson src/cairo-surface.c | 27 ++++++++++++--------------- 1 file changed, 12 insertions(+), 15 deletions(-) commit c0dc933efda7672b07e188a1195821340f911a66 Author: Uli Schlachter Date: Mon Feb 28 15:54:02 2011 +0100 xcb: Remove CAIRO_XCB_RENDER_HAS_COMPOSITE_SPANS This flag was only ever tested, but never set. Also, there is no X11 server out there which actually supports this. AFAIK it was just an experiment which turned into dead code. Signed-off-by: Uli Schlachter src/cairo-xcb-connection-render.c | 73 ------------------ src/cairo-xcb-private.h | 23 ++---- src/cairo-xcb-surface-render.c | 153 ++------------------------------------ 3 files changed, 11 insertions(+), 238 deletions(-) commit 6cd96f966f94cb4f9bf38f2b2c603068f10b55e8 Author: Uli Schlachter Date: Mon Feb 28 15:45:14 2011 +0100 xcb: Fix for PDF operators with RENDER 0.11 RENDER 0.11 added PDF operators and the cairo-xcb backend is already prepared for handling them. However, it doesn't actually handle them. If you used such an operator with RENDER 0.11, _operator_is_supported() would return TRUE, but later on an ASSERT_NOT_REACHED in _render_operator() is hit. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit da9d6db11538bbec159155b2c30d9d77f181e78d Author: Uli Schlachter Date: Mon Feb 28 15:42:57 2011 +0100 xcb: Remove some unused code All of these defines where not used anymore and this '#if 0'd code was so for ages and most likely would stay commented out for more ages, too. Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 22 ---------------------- src/cairo-xcb-private.h | 2 -- 2 files changed, 24 deletions(-) commit 17169a1e5130b8a287f07eb43d41f0b51307cc57 Author: Eric Anholt Date: Mon Feb 21 13:37:00 2011 -0800 gl: Bind samplers just once at program compile time. We never bound any other value to the sampler uniforms, so why bother resetting them all the time? [ 0] before firefox-talos-gfx 29.972 30.493 0.89% 3/3 [ 0] after firefox-talos-gfx 29.397 29.599 1.27% 3/3 Signed-off-by: Eric Anholt src/cairo-gl-composite.c | 6 +---- src/cairo-gl-private.h | 5 ----- src/cairo-gl-shaders.c | 58 ++++++++++++++++++++++++++++-------------------- 3 files changed, 35 insertions(+), 34 deletions(-) commit 2fae22a3f2914a6e79436bafe94d19100d7cf6bf Author: Eric Anholt Date: Mon Jan 31 20:47:15 2011 -0800 gl: Take advantage of GLX_MESA_multithread_makecurrent to avoid unbinding. Because of GLX's unfortunate requirement that only one context have a thread current at a time, we had to unbind the context, triggering a flush, and eating of all the CPU. With a small tweak to the GLX spec by GLX_MESA_multithread_makecurrent, and a small tweak to Mesa that consisted mostly of deleting the "is this thread already bound elsewhere?" check, we can bind our context to any thread and use it safely as long as our usage of it is mutexed, which cairo-gl should already be doing. [ 0] before firefox-talos-gfx 50.260 50.525 0.25% 3/3 [ 0] after firefox-talos-gfx 32.091 32.422 0.65% 3/3 src/cairo-glx-context.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) commit 2e67809be0a2febd52c75948fabd7ac81227e5e3 Author: Eric Anholt Date: Sun Jan 30 23:41:39 2011 -0800 gl: Add a first bit of general documentation on cairo-gl usage. Since its inception, cairo-gl has been plagued by the "how am I really supposed to use it?" problem. This lays down my expectations for how cairo-gl will interact with other usage of the GL API. src/cairo-gl.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) commit 90e1ef2d80b252cdc528d8d8d57cace109034e0b Author: Behdad Esfahbod Date: Sun Feb 20 18:16:10 2011 -0500 Bug 34011 - headers-standalone target is incorrect for some non-gcc compilers src/Makefile.am.analysis | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 47f70537b8baa0afdd28dd5c523d1956f17455cd Author: Andrea Canciani Date: Sat Feb 19 19:13:59 2011 +0100 image: Fix surface acquisition if PIXMAN_HAS_ATOMIC_OPS If PIXMAN_HAS_ATOMIC_OPS, ix and iy will be changed if the source surface is of subsurface type. They need to be reset to 0 before being passed to _cairo_matrix_to_pixman_matrix_offset() or the acquired surface will have an incorrect offset . src/cairo-image-surface.c | 4 ++++ 1 file changed, 4 insertions(+) commit 71e8a4c23019b01aa43b334fcb2784c70daae9b5 Author: M Joonas Pihlaja Date: Sat Feb 19 17:46:45 2011 +0200 image: Avoid reusing pixman images for threadsafety. The pixman_image_ref() and pixman_image_unref() functions aren't threadsafe in current pixman, so we can't share pixman images across contexts where they may end up moving between threads. The main use of these functions is in keeping a global cache of pixman_image_ts for solid colours and reusing the same pixman_image_t for patterns pointing to the same image data where possible. This patch removes those uses from cairo by wrapping them in a PIXMAN_HAS_ATOMIC_OPS conditional. There is no automatic test this, so we will have to manually turn this code back on when pixman does gain atomic ops. The only two remaining calls to pixman_image_ref() are done on locally created images so they are safe. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34177 src/cairo-image-surface.c | 60 ++++++++++++++++++++++++++++------------------- 1 file changed, 36 insertions(+), 24 deletions(-) commit 48774c09d04a0b8d3533bdd6d5de6cfe58f54c2b Author: Benjamin Otte Date: Sat Feb 19 11:33:22 2011 +0100 test: Fix gcc signedness warning test/clip-draw-unbounded.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 94612bc0323a0af0053ebec769040a7506fc5c22 Author: Benjamin Otte Date: Sat Feb 19 10:40:01 2011 +0100 arc: Remove erroneous return statement Introduced in e46dc9e17a6f6737d5624dbcdd3c42c2353a72f1. src/cairo.c | 2 -- 1 file changed, 2 deletions(-) commit 9fc5ff797ac6f4cf9029319907fb5556a585108b Author: Benjamin Otte Date: Sat Feb 19 10:32:19 2011 +0100 test: Fix copy/paste error test/get-path-extents.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f847b3c2162029ee0b0ae4906d48a0d7c1312df3 Author: Benjamin Otte Date: Sat Feb 19 10:25:22 2011 +0100 test: Fix gcc complaints about old style definitions test/cairo-test-runner.c | 2 +- test/xcb-stress-cache.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 7386960d063e4a3642fb281aaae071404d837bdb Author: Benjamin Otte Date: Sat Feb 19 10:23:46 2011 +0100 test: Add a test for 0-radius negative arcs This test checks the behavior of e46dc9e17a6f6737d5624dbcdd3c42c2353a72f1 test/get-path-extents.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) commit b2bda24e42a3a5487177b9cb7354dc33f98da349 Author: Benjamin Otte Date: Sat Feb 19 10:22:45 2011 +0100 Declare variables first so gcc shuts up src/cairo-atomic-private.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 0fc65a10084064cb9758e1b52ff65e31b79481cf Author: Benjamin Otte Date: Fri Feb 18 19:57:22 2011 +0100 Revert accidental checkin in last commit Today is not my day... test/Makefile.sources | 1 - 1 file changed, 1 deletion(-) commit e46dc9e17a6f6737d5624dbcdd3c42c2353a72f1 Author: Benjamin Otte Date: Fri Feb 18 19:51:44 2011 +0100 arc: Handle radius == 0 the same no matter the arc direction Commit a0ea0b63fdd38a73d6696da5cd4800d9a7289240 fixed cairo_arc() but did not apply the same patch to cairo_arc_negative(). This patch fixes that oversight. src/cairo.c | 7 ++++++- test/Makefile.sources | 1 + 2 files changed, 7 insertions(+), 1 deletion(-) commit ea0595c5ec125d201b159fd7128c1a86c857a0a6 Author: Benjamin Otte Date: Fri Feb 18 19:06:16 2011 +0100 surface: Actually return a value from _cairo_surface_set_error() This is what happens when there's too many warnings on the screen: I don't see the important ones. Oops. src/cairo-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 9dcd29bef48071fcc28f5fa93d6369dfc1eed3da Author: Benjamin Otte Date: Fri Feb 18 18:53:29 2011 +0100 test: Add missing format to any2ppm to silence gcc test/any2ppm.c | 1 + 1 file changed, 1 insertion(+) commit 056250775f15ea8fd337e3f37d6906f01b8c09a6 Author: Benjamin Otte Date: Fri Feb 18 18:52:11 2011 +0100 surface: Allow NOTHING_TO_DO as a valid error for now Lots of code relies on it, so we'd better not break that immediately. ;) src/cairo-surface.c | 4 ++++ 1 file changed, 4 insertions(+) commit 4a3ab4b60a80b01c17ce1789019d57d5d7430fdc Author: Benjamin Otte Date: Fri Feb 18 18:30:17 2011 +0100 region: Don't be nice to people setting internal error code Just DIE DIE DIE in the _cairo_status_set_status() assertion. src/cairo-region.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 3823c486f7d5b10ba3109fe547ed10eef8e87700 Author: Benjamin Otte Date: Fri Feb 18 18:26:14 2011 +0100 device: Don't be nice to people setting internal error codes Just DIE DIE DIE in the _cairo_status_set_status() assertion. src/cairo-device.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit badf32290ff894351e0f6879aafeac6db8e0d846 Author: Benjamin Otte Date: Fri Feb 18 18:23:25 2011 +0100 surface: Don't be nice to people setting internal error codes Just DIE DIE DIE in the _cairo_status_set_status() assertion. src/cairo-surface.c | 6 ------ 1 file changed, 6 deletions(-) commit 3b3cfbfffe9e9acd1da753600c1e00044f065760 Author: Benjamin Otte Date: Fri Feb 18 18:21:54 2011 +0100 Assert that an error is valid when set src/cairo-atomic-private.h | 1 + 1 file changed, 1 insertion(+) commit 9c5833638499f9faa740c1681342bce78596dc8a Author: Benjamin Otte Date: Fri Feb 18 17:56:46 2011 +0100 xcb: Don't operate on a status variable that is never set src/cairo-xcb-surface-render.c | 6 ------ 1 file changed, 6 deletions(-) commit 00ffb09593b25a603cb5c1ad6d3712ea7776a027 Author: Alexandros Frantzis Date: Fri Feb 11 17:46:51 2011 +0200 boilerplate/egl: Ensure that we are using an RGBA32 egl config boilerplate/cairo-boilerplate-egl.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) commit 2181a53f61c08c3461c74932add4bac7bfa0cf27 Author: Alexandros Frantzis Date: Fri Feb 11 16:11:43 2011 +0200 egl: Ensure that the dummy pbuffer surface is compatible with the supplied context In order to be able to make an egl context current when using a pbuffer surface, that surface must have been created with a config that is compatible with the context config. For Mesa, this means that the configs must be the same. src/cairo-egl-context.c | 26 ++++++++++++++++---------- 1 file changed, 16 insertions(+), 10 deletions(-) commit 3245d6e120a1b8502cf36c3869db40341fb20b2e Author: Benjamin Franzke Date: Thu Feb 10 18:07:43 2011 +0200 egl: Fix eglMakeCurrent for egl surfaces src/cairo-egl-context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 303f56a2d34a23d933a02fa625873211fb51eb3b Author: Benjamin Otte Date: Thu Feb 17 18:17:08 2011 +0100 test: Add line-width-overlap Test case taken from the WebKit test suite, failure originally reported by Zan Dobersek . WebKit test is LayoutTests/canvas/philip/tests/2d.path.rect.selfintersect.html test/Makefile.sources | 1 + test/line-width-overlap.c | 72 ++++++++++++++++++++++++++++++++++++++++ test/line-width-overlap.ref.png | Bin 0 -> 296 bytes 3 files changed, 73 insertions(+) commit 937465b15e25cbc37c09861bc33a572440df0cbe Author: Benjamin Otte Date: Thu Feb 17 18:09:22 2011 +0100 tests: Fix gcc complaint warning: ‘static’ is not at beginning of declaration test/radial-gradient.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4d4056872db94573183473610ad1d81d5439fdc6 Author: Benjamin Otte Date: Tue Feb 15 20:40:23 2011 +0100 tests: Add line-width-tolerance Test case taken from the WebKit test suite, failure originally reported by Zan Dobersek at https://bugs.webkit.org/show_bug.cgi?id=54471 test/Makefile.sources | 1 + test/line-width-tolerance.c | 66 ++++++++++++++++++++++++++++++++++++++ test/line-width-tolerance.ref.png | Bin 0 -> 192 bytes 3 files changed, 67 insertions(+) commit 07c0b7c284a71a8d5a3836cd8ab9bbb2d119c59f Author: Benjamin Otte Date: Tue Nov 9 10:05:39 2010 -0500 AUTHORS: Use correct email for me AUTHORS | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d866bb0405bc989666f886e2c0e293a1fe718d74 Author: Andrea Canciani Date: Mon Feb 7 22:13:53 2011 +0100 xlib: Fix compilation when gradient functions are not available It is not correct to rely on the version defined in render.h. The Xrender.h header is independent and might not define some functions available in RENDER 0.10. Their availability must be detected at configure time and the stubs must be defined only if the functions are not available. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=31906 configure.ac | 9 +++++++++ src/cairo-xlib-xrender-private.h | 23 ++++++++++++++--------- 2 files changed, 23 insertions(+), 9 deletions(-) commit 219f0d49a33d553711e92fcc61fd794b98f31234 Author: Andrea Canciani Date: Mon Feb 14 09:58:13 2011 +0100 test: Fix REFERENCE_IMAGES Makefile.am not updated along with changing the reference images in 6825007ac6d46e8d8a7a3bc065453af5d6e755a8 and 070bc5dd891ba698aeb3eaa899f662d4123f6928. test/Makefile.am | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit 81d2434b7595095e485019b38f8a348153c6bc93 Author: Eric Anholt Date: Sun Jan 30 20:11:11 2011 -0800 gl: Don't reset the FBO draw/readbuffers every time we bind the FBO. Draw/readbuffers are a property of the framebuffer, not of the context. So we can leave them in place across bindings. I left the window drawbuffer setting in place until we decide how to handle interoperating of cairo-gl with normal GL usage. [ 0] before firefox-talos-gfx 67.552 67.561 0.22% 3/3 [ 0] after firefox-talos-gfx 66.689 66.913 0.41% 3/3 src/cairo-gl-device.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 5fa49462be24b7fc7f32032d8577703f1d0f463a Author: Andrea Canciani Date: Sun Feb 13 18:36:12 2011 +0100 test: Fix surface-pattern-scale-down-extend This test creates a similar surface using cairo_push_group () and assumes its size will be w x h. This is not true when testing similar surfaces with "cairo-test-suite -a", because they are bigger than the actual ROI, which corresponds to the rectangle (0,0) - (w,h). Clipping to the ROI guarantees that the surface created by cairo_push_group () always has the same size. Fixes surface-pattern-scale-down-extend. test/surface-pattern-scale-down-extend.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit 34612c400d3b66daf265529d90a3dcd1a8afdbcb Author: Andrea Canciani Date: Sun Feb 13 17:28:31 2011 +0100 test: Fix clip-device-offset The test was incorrectly translating the "target" of the context instead of the "group target" (i.e. the current destination). "cairo-test-suite -a" runs the tests on similar surfaces created using cairo_push_group (), thus without this change the device-offset did not affect the real destination surface. Fixes clip-device-offset. test/clip-device-offset.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 7ad3aebbe612ef560d4a73f85db226c8e7caa4b2 Author: Uli Schlachter Date: Sat Feb 12 20:49:02 2011 +0100 arc-looping-dash: Add a missing cairo_restore () This test called cairo_save () without restoring again. Normally, this doesn't cause a problem. However, when cairo-test-suite is called with "-a", it also executes the tests on a similar surface. This then caused cairo_pop_group_to_source to be called on a cairo_save state which causes a CAIRO_STATUS_INVALID_RESTORE since commit 5d95ae924ed1520. Signed-off-by: Uli Schlachter test/arc-looping-dash.c | 2 ++ 1 file changed, 2 insertions(+) commit 788bdec628ca004a73446414961f74e2443a8b06 Author: Uli Schlachter Date: Sat Feb 12 14:51:30 2011 +0100 Fix errors from src/check-plt.sh All of these symbols are used in cairo-script-surface.c for emitting mesh patterns. Signed-off-by: Uli Schlachter src/cairo-path.c | 1 + src/cairo-pattern.c | 4 ++++ src/cairoint.h | 5 +++++ 3 files changed, 10 insertions(+) commit 12e41acf9c23618748036052f3403e6ece295796 Author: Uli Schlachter Date: Fri Feb 11 22:25:12 2011 +0100 xcb: Remove the surface pattern cache Whenever a surface is used as a source, cairo-xcb creates a Picture for it and adds it as a snapshot to the source. Additionally, there is a per-screen cache that makes sure old Pictures are destroyed when more than 16 MiB of image data is used. There are two problems here: - Normally, the Picture would be destroyed once it is no longer a snapshot for the original source surface. However, the cache kept it alive for longer which means it was using memory but couldn't actually be used any more. (The Pictures are found via _cairo_surface_has_snapshot) - When a xcb surface is used as a source, we create a new Picture for it, but when that surface is cairo_surface_finish'd, we don't FreePicture this Picture. When the drawable was a window, this may later on cause a BadPicture error when cairo tries to explicitly free a picture that was already implicitly freed when its window was destroyed. The second point caused lots of tests in the test suite to fail on an assert due to the above-mentioned BadPicture error, but just removing the cache makes both these problems go away. The only downside is that the cache enforced a limit of 16 MiB of pixel data that was used for source surfaces on the server. After this commit the Picture will be kept alive until the snapshot is detached. If this becomes a problem memory-wise, a new solution will have to be invented... Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 9 ----- src/cairo-xcb-screen.c | 86 +----------------------------------------- src/cairo-xcb-surface-render.c | 7 ---- 3 files changed, 1 insertion(+), 101 deletions(-) commit 050a877a9e6a0066200783f1e200eaaf6792e5de Author: Uli Schlachter Date: Thu Feb 10 17:33:52 2011 +0100 xcb: Fix a crash when finishing a device The xcb backend uses caches for linear, radial and surface patterns so that it doesn't have to create a new cairo_xcb_picture_t on every use. Whenever any picture is finished, the surface pattern cache is checked on whether it still contains that picture. This means that we cannot destroy the surface_pattern_cache until after the linear and radial_pattern_cache are destroyed or else we'll be querying the surface pattern cache after it was finished. This wasn't noticed before because _cairo_xcb_picture_finish couldn't acquire the cairo_xcb_connection_t and thus failed earlier. The previous commit changed this and now lots of tests in the test suite trigger the crash. Signed-off-by: Uli Schlachter src/cairo-xcb-screen.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit ae669fb8aba1b2437d10c08e36c5ff593397626d Author: Uli Schlachter Date: Wed Feb 9 19:41:03 2011 +0100 Finish devices after their finish callback returns The problem is that the finish callback might still have to work with the device, so it can't be made unusable yet. This is in contrast to what cairo_surface_finish() does, but when finishing a surface it's quite unlikely that its cairo_surface_t still has to be passed around to functions outside of the backend. This "fixes" some problems with the xcb-surface-source test where _cairo_surface_snapshot()-style snapshots break when the underlying cairo_device_t is finished. (In the following backtrace, cairo_device_acquire fails because the device's ->finished member is already TRUE) #0 cairo_device_acquire (device=0x690f70) at cairo-device.c:414 #1 0x00007ffff7b884fb in _cairo_xcb_connection_acquire (surface=0x69c610, use_shm=, image_out=0x7fffffffcc58) at cairo-xcb-private.h:246 #2 _get_image (surface=0x69c610, use_shm=, image_out=0x7fffffffcc58) at cairo-xcb-surface.c:425 #3 0x00007ffff7b893cf in _cairo_xcb_surface_acquire_source_image (abstract_surface=0x69c610, image_out=0x7fffffffcce8, image_extra=0x7fffffffcce0) at cairo-xcb-surface.c:561 #4 0x00007ffff7b601d4 in _cairo_surface_acquire_source_image (surface=0x690f70, image_out=0x7fffffffcce8, image_extra=0x0) at cairo-surface.c:1458 #5 0x00007ffff7b65dcf in _cairo_surface_snapshot_copy_on_write (surface=) at cairo-surface-snapshot.c:125 #6 0x00007ffff7b609b1 in _cairo_surface_detach_snapshot (snapshot=0x690f70) at cairo-surface.c:330 #7 0x00007ffff7b606dc in _cairo_surface_detach_snapshots (surface=0x69c610) at cairo-surface.c:315 #8 cairo_surface_flush (surface=0x69c610) at cairo-surface.c:1126 #9 0x00007ffff7b6074d in cairo_surface_finish (surface=0x690f70) at cairo-surface.c:718 #10 0x00007ffff7b881ff in _cairo_xcb_screen_finish (screen=0x691920) at cairo-xcb-screen.c:61 #11 0x00007ffff7b8629c in _device_finish (device=0x690f70) at cairo-xcb-connection.c:546 #12 0x0000000000446f7c in cleanup (data=0x69c370) at xcb-surface-source.c:47 #13 0x00007ffff7b1e56a in _cairo_user_data_array_fini (array=0x693628) at cairo-array.c:390 #14 0x00007ffff7b60868 in cairo_surface_destroy (surface=0x693600) at cairo-surface.c:651 #15 0x0000000000447599 in draw (cr=0x7ffff7ddc288, width=, height=) at surface-source.c:149 #16 0x000000000040c1c3 in cairo_test_for_target (ctx=0x7fffffffe640, target=0x669668, dev_offset=, similar=) at cairo-test.c:984 #17 0x000000000040d997 in _cairo_test_context_run_for_target (ctx=, target=, similar=, dev_offset=) at cairo-test.c:1617 #18 0x000000000040ee09 in _cairo_test_runner_draw (argc=, argv=) at cairo-test-runner.c:269 #19 main (argc=, argv=) at cairo-test-runner.c:924 Signed-off-by: Uli Schlachter src/cairo-device.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit 070bc5dd891ba698aeb3eaa899f662d4123f6928 Author: Uli Schlachter Date: Wed Feb 9 20:08:28 2011 +0100 xcb-surface-source: Add image16 and ps ref images Signed-off-by: Uli Schlachter test/xcb-surface-source.image16.ref.png | Bin 0 -> 305 bytes test/xcb-surface-source.ps.argb32.ref.png | Bin 0 -> 491 bytes test/xcb-surface-source.ps.rgb24.ref.png | Bin 0 -> 482 bytes 3 files changed, 0 insertions(+), 0 deletions(-) commit 6825007ac6d46e8d8a7a3bc065453af5d6e755a8 Author: Uli Schlachter Date: Wed Feb 9 19:58:05 2011 +0100 ps: Update xlib-surface-source ref images Since 9948b5180a, the *-surface-source tests draw a different image (a translucent region was added). However, the ref images for xlib-surface-source with cairo-ps weren't updated and thus the test failed. Signed-off-by: Uli Schlachter test/xlib-surface-source.ps.argb32.ref.png | Bin 0 -> 491 bytes test/xlib-surface-source.ps.rgb24.ref.png | Bin 0 -> 482 bytes test/xlib-surface-source.ps2.ref.png | Bin 376 -> 0 bytes test/xlib-surface-source.ps3.ref.png | Bin 376 -> 0 bytes 4 files changed, 0 insertions(+), 0 deletions(-) commit e4fdd9a1cd4c0d074dd20417e66de5856b6ba5a7 Author: Alexandros Frantzis Date: Thu Feb 3 23:06:26 2011 +0200 gl: Replace built-in vertex attributes with custom attributes Built-in vertex attributes like gl_Vertex and gl_Color, have been obsoleted and removed in recent GL versions and they are not supported at all in GLES2.0. Custom attributes are supported in all GL versions >= 2.0, in GL 1.x with ARB shader extensions and in GLES2.0. Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 42 ++++++++++++++++++++++-------------------- src/cairo-gl-private.h | 10 ++++++++++ src/cairo-gl-shaders.c | 20 +++++++++++++++++--- 3 files changed, 49 insertions(+), 23 deletions(-) commit e68062d9caafe21b53af22173fff40ad973a8d73 Author: Alexandros Frantzis Date: Thu Feb 3 22:06:27 2011 +0200 gl: Add gl dispatch entries for functions related to vertex attributes Signed-off-by: Chris Wilson src/cairo-gl-dispatch-private.h | 7 +++++++ src/cairo-gl-private.h | 9 +++++++++ 2 files changed, 16 insertions(+) commit 80a92b6d799900057ac40c0c0bb63be48eece9ef Author: Alexandros Frantzis Date: Mon Jan 31 18:02:02 2011 +0200 gl: Use a custom shader uniform for the ModelViewProjection matrix The built-in gl_ModelViewProjectionMatrix uniform (and others) has been deprecated and removed in recent GLSL versions and is not supported at all in GLSL ES. A custom uniform for the same purpose works across all versions. [ickle: base _gl_identity_ortho on the 2D variant of glOrtho i.e. with fixed near/far values of [-1, 1]] Signed-off-by: Chris Wilson src/cairo-gl-composite.c | 2 ++ src/cairo-gl-device.c | 51 +++++++++++++++++++++++++++++++++++++++++------- src/cairo-gl-private.h | 1 + src/cairo-gl-shaders.c | 3 ++- 4 files changed, 49 insertions(+), 8 deletions(-) commit d88ada384fcb045cc9899339f9e8c1cbb8280c16 Author: Alexandros Frantzis Date: Thu Jan 27 16:10:38 2011 +0200 gl: Replace ftransform() with manual coordinate calculation in shaders The ftransform() shader function was deprecated and removed in recent GLSL versions and is not included at all in GLSL ES. Signed-off-by: Chris Wilson src/cairo-gl-shaders.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit b13198348ce053445ca97b513611207e34aa4528 Author: Alexandros Frantzis Date: Mon Jan 31 16:18:29 2011 +0200 gl: Add function to bind a 4x4 float matrix shader uniform Signed-off-by: Chris Wilson src/cairo-gl-private.h | 5 +++++ src/cairo-gl-shaders.c | 26 ++++++++++++++++++++++++++ 2 files changed, 31 insertions(+) commit 966e4a1738c5dc97149ff7bd58e54fa86f048c16 Author: Alexandros Frantzis Date: Mon Jan 31 15:55:07 2011 +0200 gl: Add entry for UniformMatrix4fv in the gl dispatch table Signed-off-by: Chris Wilson src/cairo-gl-dispatch-private.h | 1 + src/cairo-gl-private.h | 2 ++ 2 files changed, 3 insertions(+) commit 0984c9ea27318e852d78ce76a62e08db20e02f4d Author: Adrian Johnson Date: Tue Feb 8 21:40:08 2011 +1030 Type1-subset: Fallback if font contains more than one /Encoding https://bugzilla.gnome.org/show_bug.cgi?id=641704 src/cairo-type1-subset.c | 4 ++++ 1 file changed, 4 insertions(+) commit 5f039f0f894082c383884595220f6f0368ab72cf Author: Andrea Canciani Date: Thu Feb 3 22:55:53 2011 +0100 mesh: Rename cairo_pattern_mesh_* functions to cairo_mesh_pattern_* This is consistent with the naming of most cairo types/functions (example: cairo_foo_surface_*). The substitution in the code has been performed using: sed -i 's/cairo_pattern_mesh_/cairo_mesh_pattern_/' doc/public/cairo-sections.txt | 24 ++--- doc/public/language-bindings.xml | 24 ++--- src/cairo-pattern.c | 150 ++++++++++++++--------------- src/cairo-script-surface.c | 8 +- src/cairo.h | 26 ++--- src/cairoint.h | 8 +- test/mesh-pattern-accuracy.c | 40 ++++---- test/mesh-pattern-conical.c | 16 +-- test/mesh-pattern-control-points.c | 52 +++++----- test/mesh-pattern-fold.c | 30 +++--- test/mesh-pattern-overlap.c | 22 ++--- test/mesh-pattern-transformed.c | 44 ++++----- test/mesh-pattern.c | 44 ++++----- test/pattern-getters.c | 34 +++---- util/cairo-script/cairo-script-operators.c | 14 +-- 15 files changed, 268 insertions(+), 268 deletions(-) commit fda784793edc3da789954df7fc2f0c86d9ed4f94 Author: Chris Wilson Date: Sun Feb 6 18:11:25 2011 +0000 test: Attempt to capture out-of-bounds spans compositing bug Attempt to provoke out-of-bounds accesses as demonstrated by https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/710072 Signed-off-by: Chris Wilson test/Makefile.am | 3 + test/Makefile.sources | 1 + test/image-bug-710072-aligned.ref.png | Bin 0 -> 151 bytes test/image-bug-710072-unaligned.ref.png | Bin 0 -> 212 bytes test/image-bug-710072-unaligned.xlib.ref.png | Bin 0 -> 219 bytes test/image-bug-710072.c | 80 +++++++++++++++++++++++++++ 6 files changed, 84 insertions(+) commit d558f40c44f3d4f4a8a613318ff556c5d26914f7 Author: Chris Wilson Date: Sun Feb 6 14:11:30 2011 +0000 image: Limit span rendering to bounded extents We make the presumption that the incoming geometry is appropriately clipped to the bounded extents and can simply memset without being out of bounds. However, this was not always the case as we were removing the clip boxes in order to optimise the common case where the operation is naturally limited to the surface. (This is a candidate for 1.10) Bugzilla: https://bugs.launchpad.net/ubuntu/+source/cairo/+bug/710072 Signed-off-by: Chris Wilson src/cairo-image-surface.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) commit fc8c54dafe8e607053523e80447507fb57bc0fc0 Author: Behdad Esfahbod Date: Fri Feb 4 15:43:40 2011 -0500 Don't err on non-invertible font matrix The scaled-font layer handles that later if it actually is a problem: scaled_font->scale_inverse = scaled_font->scale; status = cairo_matrix_invert (&scaled_font->scale_inverse); if (unlikely (status)) { /* If the font scale matrix is rank 0, just using an all-zero inverse matrix * makes everything work correctly. This make font size 0 work without * producing an error. * * FIXME: If the scale is rank 1, we still go into error mode. But then * again, that's what we do everywhere in cairo. * * Also, the check for == 0. below may be too harsh... */ if (_cairo_matrix_is_scale_0 (&scaled_font->scale)) { cairo_matrix_init (&scaled_font->scale_inverse, 0, 0, 0, 0, -scaled_font->scale.x0, -scaled_font->scale.y0); } else return status; } src/cairo-gstate.c | 3 --- 1 file changed, 3 deletions(-) commit 7f15319621a71fb01ea41c4efc34bf1f54505ef5 Author: Alexandros Frantzis Date: Fri Jan 28 15:02:54 2011 +0200 gl: Remove fixed-function related code paths Fixed-function related code paths are no longer used, as we require shader support for the gl backend. Reviewed-by: Eric Anholt src/cairo-gl-composite.c | 106 ++--------------------------------------------- src/cairo-gl-device.c | 6 --- src/cairo-gl-private.h | 1 - 3 files changed, 3 insertions(+), 110 deletions(-) commit f6ca11694b7935408446b36a17bfee024237dbbf Author: Alexandros Frantzis Date: Fri Jan 28 15:02:53 2011 +0200 gl: Remove unnecessary checks for NULL shader implementation Due to the fact that we fail if the system doesn't support shaders, we now always have a valid shader implementation. Reviewed-by: Eric Anholt src/cairo-gl-shaders.c | 29 ++++++++--------------------- 1 file changed, 8 insertions(+), 21 deletions(-) commit 037c9ba7e27bdd33a4fefa43dad68ce0d25e35ad Author: Alexandros Frantzis Date: Fri Jan 28 15:02:52 2011 +0200 gl: Fail if GL implementation doesn't support shaders The non-shaders implementation was never tuned for fixed-function GL implementation, the maintainers are not interested in supporting it, and the hardware is rather rare at this point. This lets us focus on the implementation for modern hardware, which needs plenty of work still. Reviewed-by: Eric Anholt src/cairo-gl-shaders.c | 6 ++++++ 1 file changed, 6 insertions(+) commit 0e08e7adfc33eb048c7e88bb22a0ac35b1a14a72 Author: Uli Schlachter Date: Mon Jan 31 22:39:39 2011 +0100 XCB: Fix build with xcb-shm disabled The function _cairo_xcb_shm_image_create is defined and needed even when XCB-SHM is disabled. In this case it just falls back to an image surface. Thanks to Benjamin Otte for noticing this. cairo-xcb-surface-render.c: In function ‘_render_to_picture’: cairo-xcb-surface-render.c:749: error: implicit declaration of function ‘_cairo_xcb_shm_image_create’ cairo-xcb-surface-render.c:749: warning: nested extern declaration of ‘_cairo_xcb_shm_image_create’ Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2e81f79e95a60a706f517b1bd989039b302dba8a Author: Uli Schlachter Date: Sun Jan 30 16:29:50 2011 +0100 xcb: Use a normal image surface if SHM fails If we can't use SHM, we still have PutImage. So instead of returning the error to the caller, it makes sense to retry with a normal image surface. Signed-off-by: Uli Schlachter src/cairo-xcb-surface.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 72788a06604ca50fe14354b92d2fd3b186a959bb Author: Uli Schlachter Date: Sun Jan 30 15:43:00 2011 +0100 xcb: Move the allocation of a shm surface into its own function This simplifies the fallback to an image surface when something causes an error. Additionally, this causes errors from _cairo_xcb_connection_allocate_shm_info to be handled via falling back to a normal image surface while previously those were returned to the caller. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-core.c | 111 ++++++++++++++++++++++++++++--------------- 1 file changed, 73 insertions(+), 38 deletions(-) commit 48cb9186a23923ad5e9e3c31a193ab3d99ec6c5d Author: Uli Schlachter Date: Sun Jan 30 15:35:36 2011 +0100 xcb: Remove a duplicate static function Both cairo-xcb-surface-core.c and cairo-xcb-surface-render.c contained an identical definition of _cairo_xcb_shm_image_create. This commits removes the one from cairo-xcb-surface-render.c and adds the other one to cairo-xcb-private.h. Signed-off-by: Uli Schlachter src/cairo-xcb-private.h | 7 +++++ src/cairo-xcb-surface-core.c | 2 +- src/cairo-xcb-surface-render.c | 61 ------------------------------------------ 3 files changed, 8 insertions(+), 62 deletions(-) commit 274289d8c6c8a04060cd9c3a3cf0f819899c1353 Author: Uli Schlachter Date: Sun Jan 30 16:19:50 2011 +0100 xcb: Limit the amount of SHM used Without this, one could make cairo attach to lots of shared memory. I managed to make cairo use 1.5 GiB of shared memory according to top. This was done by disabling XRENDER and thus causing lots of fallbacks. Signed-off-by: Uli Schlachter src/cairo-xcb-shm.c | 10 ++++++++++ 1 file changed, 10 insertions(+) commit a8e8d2aba811487dbb5b682c4f55065008e7ebbd Author: Uli Schlachter Date: Tue Jan 25 16:29:58 2011 +0100 scaled font: Fix the docs for cairo_scaled_font_get_font_face With the toy font API, it is possible that cairo_scaled_font_get_font_face() doesn't return the font face which was passed to cairo_scaled_font_create() despite the docs saying otherwise. Signed-off-by: Uli Schlachter src/cairo-scaled-font.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 23f87951bae73d174131abdebfbcf5ae79b55779 Author: Uli Schlachter Date: Tue Jan 25 16:19:27 2011 +0100 User fonts: Make it clear what should NOT be freed This is a misunderstanding that I actually saw in some real-world code that used to work fine with cairo 1.8. Once you spend some time trying to debug such a problem, you wish the docs would have said so. ;-) Signed-off-by: Uli Schlachter src/cairo.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) commit 00b1eac4b0df7a169ce0796850ed7a17bef69416 Author: Uli Schlachter Date: Wed Jan 26 21:10:59 2011 +0100 xcb: Document all public functions These docs are based upon cairo-xlib and the existing documentations for cairo_xcb_surface_create_with_xrender_format. Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 26 +++++++++++++++++ src/cairo-xcb-surface.c | 70 +++++++++++++++++++++++++++++++++++++++++++++- 2 files changed, 95 insertions(+), 1 deletion(-) commit 9e7ce0c3525064aa32da90be89e805aff6829c9b Author: Uli Schlachter Date: Wed Jan 26 17:54:13 2011 +0100 xcb: Automatically enable the backend if the libs are available It looks like the cairo-xcb backend is in a good shape and hopefully will be a supported backend for cairo 1.12.0. Let's see if this causes lots of new bugs to be uncovered. :-) Signed-off-by: Uli Schlachter boilerplate/Makefile.win32.features | 2 +- configure.ac | 2 +- src/Makefile.win32.features | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) commit 0e199ccc574d77041e19b29cb9a228e2588d5dca Author: Pino Toscano Date: Tue Jan 25 14:33:11 2011 +0100 LD_PRELOAD is supported on Hurd LD_PRELOAD is supported on Hurd. Adding Hurd to the list of supported systems makes cairo-trace available on them as well. See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608492 configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit f60e8f0bb231547ff473dd23807193c847c99a3d Author: Andrea Canciani Date: Tue Jan 25 08:41:27 2011 +0100 xcb: Fix compositing of pixel-aligned rectangles bef8b28300ab1f9b46db9d54b072f6f9318dca30 introduced a regression in the compositing of pixel-aligned rectangles, because it only translates the destination, instead of destination, source and mask, by the extents offset. The same commit introduces some memleaks when the acquisition of an xcb picture fails. 74374fce9d71d373287cddc3a0bf4aaf4bda568b causes incorrect rendering whenever extents are not tight. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=33448 src/cairo-xcb-surface-render.c | 56 +++++++++++++++++++++++++----------------- 1 file changed, 34 insertions(+), 22 deletions(-) commit 062e78b620cd6161f0a2fd2644866fb5d957a9db Author: Andrea Canciani Date: Mon Jan 24 10:35:23 2011 +0100 Fix regressions from 1.10 merge d6dc6e8e396506d5160266dda6575ddfce671c2d introduced two regressions: - the compiler warns about _gradient_stops_are_opaque being unused in cairo-pdf-surface.c - get-path-extents now checks for the wrong extents, thus it fails src/cairo-pdf-surface.c | 12 ------------ test/get-path-extents.c | 3 +-- 2 files changed, 1 insertion(+), 14 deletions(-) commit c7b16098bd700c6cc82e8fce49eda606ac84ad24 Author: Uli Schlachter Date: Sun Jan 23 22:10:20 2011 +0100 xcb: Fix a BadPicture when clearing a surface This bug was introduced in 6f431886 "xcb: Prefer RenderFillRectangles to perform the deferred clear". The problem is that we are trying to clear a surface before we created a Picture for it. This resulted in a FillRectangles call with dst=XCB_NONE. I noticed this problem via cairo-perf-micro's dragon-solid-circle-clip. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 1 + 1 file changed, 1 insertion(+) commit 74374fce9d71d373287cddc3a0bf4aaf4bda568b Author: Chris Wilson Date: Sun Jan 23 18:32:12 2011 +0000 xcb: Only use clip rectangles for more than 1 pixel-aligned box If there is only a single box, then it is naturally equivalent to the single call to Composite. So need to incur the addition protocol overhead of setting up the CompositeClip. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) commit 5809c6ff32b10c7c07ae96e5b0f7b98de66ecea5 Author: Chris Wilson Date: Sun Jan 23 16:52:50 2011 +0000 version: Post-snapshot bump cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit ac9ee388faf3c8c5df502f6cc7b039f043154954 Author: Chris Wilson Date: Sun Jan 23 16:32:13 2011 +0000 version: Bump for 1.11.2 snapshot cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 7e75e2d14afe295bb100849b081e9c568f3f1260 Author: Chris Wilson Date: Sun Jan 23 16:31:40 2011 +0000 NEWS: 1.11.2 snapshot NEWS | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) commit d6dc6e8e396506d5160266dda6575ddfce671c2d Merge: 6c65168dc c84730d88 Author: Chris Wilson Date: Sun Jan 23 16:05:01 2011 +0000 Merge branch '1.10' into tmp Synchronize stable bug-fixes with development snapshot Conflicts: cairo-version.h src/cairo-path-bounds.c src/cairo-pdf-surface.c test/get-path-extents.c commit 6c65168dcfd969bd1d6aade3cd33f679e2314dea Author: Chris Wilson Date: Sun Jan 23 15:46:32 2011 +0000 Makefile: add missing cairo-box-private.h src/Makefile.sources | 1 + 1 file changed, 1 insertion(+) commit 6f4318869cf551f4ed349459b7afd50e4b10941c Author: Chris Wilson Date: Sun Jan 23 13:29:51 2011 +0000 xcb: Prefer RenderFillRectangles to perform the deferred clear Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 22 ++++++++++++++++------ 1 file changed, 16 insertions(+), 6 deletions(-) commit bef8b28300ab1f9b46db9d54b072f6f9318dca30 Author: Chris Wilson Date: Sun Jan 23 12:28:06 2011 +0000 xcb: Apply a clip region for compositing many-pixel-aligned-boxes Based on a patch by Uli Schlachter. Uli found that the "fast-path" for compositing pixel-aligned boxes did not live up to its name; using multiple Composite is many times slower, because of the extra protocol and driver overheads, than specifying a clip region and a single Composite. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 120 +++++++++++++++++++++++------------------ 1 file changed, 68 insertions(+), 52 deletions(-) commit ff9e962165905f9b3477e125de227c69aebf9510 Author: Andrea Canciani Date: Wed Jan 19 23:22:31 2011 +0100 gstate: Remove unused code _cairo_gstate_redirect_target asserts that this surface is NULL immediately before destroying it. If the code is compiled with assertions disabled and the assert would be false, it is now safer because instead of an invalid access it will only memleak. _cairo_gstate_get_parent_target () is not used anymore in cairo_pop_group () and the related code can be removed. _cairo_gstate_is_redirected () has never been used. The comment about the clipping is misleading, because the clip is translated as expected since fb7f7c2f27f0823d7702f960204d6e638d697624. src/cairo-gstate-private.h | 6 ------ src/cairo-gstate.c | 33 --------------------------------- 2 files changed, 39 deletions(-) commit 5d95ae924ed15200a17d240d8f0744c74df7c61b Author: Andrea Canciani Date: Thu Jan 20 01:44:29 2011 +0100 gstate: Set an error status when restoring a push_group cairo_push_group (cr) followed by cairo_restore (cr) should put cr in an error status of CAIRO_STATUS_INVALID_RESTORE. Fixes group-state. src/cairo-gstate-private.h | 3 +++ src/cairo-gstate.c | 16 ++++++++++++++++ src/cairo.c | 26 +++++++++++--------------- 3 files changed, 30 insertions(+), 15 deletions(-) commit e0b741de9006a02acd9b05c8fae52f6b7f775163 Author: Andrea Canciani Date: Tue Jan 18 14:48:15 2011 +0100 test: Add group-state The interaction between the group and the state API is currently untested and buggy. This test tries to use them incorrectly and check that cairo notices the problem and marks the cr object with an error status. test/Makefile.sources | 1 + test/group-state.c | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 97 insertions(+) commit b51520628de73d5f560720c20987e5be5440edb0 Author: Andrea Canciani Date: Sat Jan 22 11:56:37 2011 +0100 clip: Improve _cairo_clip_contains_* _cairo_clip_contains_rectangle() considered a NULL clip empty instead of containing everything. _cairo_clip_contains_rectangle() checks for NULL clips, so we don't have to check for them in _cairo_clip_contains_extents(). src/cairo-clip.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit 47d14586f5d56b2c926a2ddbca6cfbd284c3b3f1 Author: Mats Palmgren Date: Fri Jan 21 09:52:19 2011 +0100 win32: Improve error logging On win32 stderr is fully buffered, so fflush() should be called after each error to ensure it is printed to the console. There is no need to use fwprintf if the format string can be represented as char*. See https://bugs.freedesktop.org/show_bug.cgi?id=33319 src/cairo-win32-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 72a9d49a530456e7002675235333885c70580abb Author: Andrea Canciani Date: Wed Jan 19 15:04:49 2011 +0100 Bump pixman requirements to 0.20.2 for radial gradients Pixman has PDF-like radial gradients since 0.20.0, but the implementation of the tangent circles case was not correct. This has been fixed in 0.20.2, along with some invalid operations fixes. README | 2 +- configure.ac | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 67cfb20bd0908b73efc208b3c5ca0d027f858864 Author: Andrea Canciani Date: Wed Jan 19 14:35:46 2011 +0100 test: Workaround pixman limits in large-source-roi Since 1cc750ed92a936d84b47cac696aaffd226e1c02e pixman won't perform the compositing if it can't prove that this the computations it has to perform will fit within the size of the variables it uses. It looks like in this case it cannot prove that no overflow will happen unless surface_width <= 30582. Instead of this size (discovered by bisection), a safer looking 30000 was chosen. It should still trigger the problems the original test was looking for, because backends which support 30000xheight surfaces will likely support 32767xheight as well. test/large-source-roi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit b8e7bfdff0478f0515ea470b32fc15ca081d637e Author: Andrea Canciani Date: Thu Jan 6 17:40:05 2011 +0100 quartz: Respect pattern filter settings CAIRO_FILTER_FAST and CAIRO_FILTER_NEAREST both map to nearest neighbor filtering, whereas all other filter modes are names for bilinear filtering. Additionally, translations matrices are transformed into integer translations when possible (i.e. when they are used on an nearest neighbor filtered surface pattern), which makes Quartz behave as cairo-image for these simple transformations. Fixes a1-image-sample, a1-mask-sample, filter-nearest-offset. Improves the output of filter-nearest-transformed and rotate-image-surface-paint. They are not blurry anymore, but they are different from the reference images because of different in/out rules between Quartz and cairo-image. src/cairo-quartz-surface.c | 166 ++++++++++++++++++++++++++++----------------- 1 file changed, 105 insertions(+), 61 deletions(-) commit 45da39dda729be4c61c92d30e9373282941000fa Author: Andrea Canciani Date: Fri Jan 7 18:00:37 2011 +0100 quartz: Avoid using private APIs CGContextSetCTM() is not part of the public API and can easily be replaced by CGContextConcatCTM()-ing an appropriate matrix. src/cairo-quartz-surface.c | 50 ++++++++++++++++++++++++++-------------------- 1 file changed, 28 insertions(+), 22 deletions(-) commit ca9068839bf28f914a5066d7846f4d4b95fee4a2 Author: Andrea Canciani Date: Wed Jan 5 16:12:34 2011 +0100 quartz: Use CGLayer to implement unbounded operators Quartz operators are not unbounded, but it is possible to implement unbounded operators by using a temporary destination. Fixes clip-stroke-unbounded, clip-fill-nz-unbounded, clip-fill-eo-unbounded, clip-operator, operator-alpha-alpha, overlapping-glyphs, surface-pattern-operator, unbounded-operator. src/cairo-quartz-surface.c | 663 +++++++++++++++++++-------------------------- 1 file changed, 281 insertions(+), 382 deletions(-) commit d7e3637af2ce31c35281c87c4ca064322de0d948 Author: Andrea Canciani Date: Sat Jan 1 23:16:11 2011 +0100 quartz: Cleanup extents computation All the draw operations use the same code to compute the gradient parameter range. It can be moved to the function which sets up the source. src/cairo-quartz-surface.c | 45 +++++++++++++++------------------------------ 1 file changed, 15 insertions(+), 30 deletions(-) commit aa2fb0c05fefeea97a2d72f882a6b2c40d98af39 Author: Andrea Canciani Date: Sat Jan 1 22:36:45 2011 +0100 quartz: Do not use opaque patterns as masks When an opaque surface is used as a mask, Quartz converts it to greyscale and uses the result as an alpha value. Cairo expects the mask operation to ignore the color components and only use the alpha of the pattern. The expected behavior can be achieved by drawing the mask on a temporary surface with an alpha channel. Fixes clear-source. src/cairo-quartz-surface.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) commit 7d89d69c494bb438ca1caddf1a2226a48297e4b6 Author: Andrea Canciani Date: Wed Jan 5 12:15:06 2011 +0100 quartz: Make huge domain handling more stable Quartz cannot correctly handle arbitrary domains. Falling back is needed to get correct results on very large (in parameter space) gradients. For PAD extended gradients, limiting the domain to (at most) [-0.5, 1.5] is sufficient to guarantee that it will correctly sample the extreme stops and improves the accuracy (over having a much bigger domain). Fixes radial-gradient, radial-gradient-mask, radial-gradient-source, radial-gradient-mask-source, radial-gradient-one-stop. Improves the quality of the linear gradients in linear-gradient, linear-gradient-subset, mask, operator-source, trap-clip. src/cairo-quartz-surface.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) commit 4874dab984fe73ae687b354aff45b879e1de9db2 Author: Andrea Canciani Date: Sat Jan 1 22:57:27 2011 +0100 quartz: Use standard stack allocation size Make cairo-quartz respect the convention that stack-allocated data structures use the size computed by CAIRO_STACK_ARRAY_LENGTH (). Additionally this increases the size of the dash and glyph arrays, making dynamic memory allocation less likely. src/cairo-quartz-surface.c | 24 ++++++++---------------- 1 file changed, 8 insertions(+), 16 deletions(-) commit 5a1e590b122d99ad91ba104b8fc68e8adaa2d6cd Author: Andrea Canciani Date: Sat Jan 8 00:56:38 2011 +0100 test: Update quartz ref images The following commits fix and/or improve the output of some tests. Updating the ref images before fixing the code allows to check that the fix is correct and makes it easy to find out which tests are fixed by each commit. test/Makefile.am | 24 ++++++++++++++++----- test/a1-bug.quartz.xfail.png | Bin 0 -> 3195 bytes test/a1-image-sample.quartz.xfail.png | Bin 972 -> 0 bytes test/a1-mask-sample.quartz.xfail.png | Bin 972 -> 0 bytes test/a1-rasterisation-rectangles.quartz.xfail.png | Bin 0 -> 2583 bytes test/a1-rasterisation-triangles.quartz.xfail.png | Bin 0 -> 2583 bytes test/a8-clear.quartz.ref.png | Bin 0 -> 244 bytes test/aliasing.quartz.ref.png | Bin 0 -> 108801 bytes test/clip-fill-eo-unbounded.quartz.argb32.ref.png | Bin 3366 -> 3382 bytes test/clip-fill-eo-unbounded.quartz.rgb24.ref.png | Bin 3061 -> 2941 bytes test/clip-fill-nz-unbounded.quartz.argb32.ref.png | Bin 3366 -> 3382 bytes test/clip-fill-nz-unbounded.quartz.rgb24.ref.png | Bin 3061 -> 2941 bytes test/clip-operator.quartz.argb32.ref.png | Bin 14959 -> 9672 bytes test/clip-operator.quartz.rgb24.ref.png | Bin 8835 -> 4343 bytes test/clip-stroke-unbounded.quartz.argb32.ref.png | Bin 3362 -> 3290 bytes test/clip-stroke-unbounded.quartz.rgb24.ref.png | Bin 3061 -> 2840 bytes test/filter-nearest-offset.quartz.xfail.png | Bin 2130 -> 0 bytes test/filter-nearest-transformed.quartz.xfail.png | Bin 534 -> 349 bytes test/linear-gradient-subset.quartz.ref.png | Bin 994 -> 852 bytes test/linear-gradient.quartz.ref.png | Bin 1073 -> 951 bytes test/mask.quartz.argb32.ref.png | Bin 11136 -> 10669 bytes test/operator-source.quartz.argb32.ref.png | Bin 5499 -> 4936 bytes test/operator-source.quartz.rgb24.ref.png | Bin 4345 -> 3771 bytes test/overlapping-glyphs.quartz.argb32.ref.png | Bin 0 -> 2824 bytes test/overlapping-glyphs.quartz.rgb24.ref.png | Bin 0 -> 1711 bytes test/partial-clip-text.quartz.ref.png | Bin 0 -> 174 bytes test/pthread-same-source.quartz.xfail.png | Bin 957 -> 961 bytes test/pthread-show-text.quartz.ref.png | Bin 42996 -> 43005 bytes ...dial-gradient-mask-source.quartz.argb32.ref.png | Bin 0 -> 171002 bytes ...adial-gradient-mask-source.quartz.rgb24.ref.png | Bin 0 -> 179120 bytes test/radial-gradient-mask.quartz.ref.png | Bin 0 -> 296910 bytes test/radial-gradient-one-stop.quartz.ref.png | Bin 0 -> 6316 bytes test/radial-gradient-source.quartz.argb32.ref.png | Bin 0 -> 439222 bytes test/radial-gradient-source.quartz.rgb24.ref.png | Bin 0 -> 279249 bytes test/radial-gradient.quartz.ref.png | Bin 0 -> 389140 bytes test/rotate-image-surface-paint.quartz.ref.png | Bin 356 -> 223 bytes test/scale-offset-image.quartz.ref.png | Bin 9054 -> 8977 bytes test/scale-offset-similar.quartz.ref.png | Bin 9054 -> 8977 bytes .../surface-pattern-operator.quartz.argb32.ref.png | Bin 0 -> 5721 bytes ...urface-pattern-operator.quartz.argb32.xfail.png | Bin 5917 -> 0 bytes test/surface-pattern-operator.quartz.rgb24.ref.png | Bin 0 -> 2429 bytes ...surface-pattern-operator.quartz.rgb24.xfail.png | Bin 2546 -> 0 bytes test/trap-clip.quartz.argb32.ref.png | Bin 6926 -> 6115 bytes test/trap-clip.quartz.rgb24.ref.png | Bin 6503 -> 5801 bytes test/unbounded-operator.quartz.argb32.ref.png | Bin 0 -> 3509 bytes test/unbounded-operator.quartz.rgb24.ref.png | Bin 0 -> 1657 bytes test/xcomposite-projection.quartz.ref.png | Bin 639 -> 926 bytes 47 files changed, 19 insertions(+), 5 deletions(-) commit 2e75bf5a25cc5b7fd33702e2b1474f94caeab158 Author: Andrea Canciani Date: Wed Jan 5 16:00:37 2011 +0100 test: Fix operator-alpha-alpha The test is checking the compositing of color-alpha sources although it was meant to check the compositing of alpha-only sources on alpha-only destinations. This commit fixes the code to respect the test description. test/operator-alpha-alpha.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 45505fc5fb14d774c8e13bdca6ca6f75d4b2f9df Author: Andrea Canciani Date: Fri Jan 14 12:51:54 2011 +0100 Add a results.tar.gz target to the test Makefile Sometimes it is useful to be able to package the result of a run of the testsuite. This new target creates an archive containing the html page and at least all the files it links to. The archive might contain some unneeded images. test/Makefile.am | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 8c031c029d45d65dac22be9a809cc43f4449d41e Author: Andrea Canciani Date: Mon Jan 3 16:41:34 2011 +0100 pdf,ps,quartz: Use correct tolerance for gradient domain computation The tolerance argument of _cairo_gradient_pattern_box_to_parameter () is in pattern space, so to have it constant in device space, it should depend on the pattern matrix. In ps and pdf the fallback resolution alone is not meaningful. The resolution/fallback_resolution ratio should be used instead. src/cairo-pattern.c | 3 ++- src/cairo-pdf-surface.c | 10 +++++++--- src/cairo-ps-surface.c | 10 +++++++--- src/cairo-quartz-surface.c | 12 +++++++++--- 4 files changed, 25 insertions(+), 10 deletions(-) commit 78eade13b196d43a46d84b53e2e0f6cdf27de877 Author: Andrea Canciani Date: Tue Jan 4 22:14:46 2011 +0100 gl: Don't ignore offset for gradient sources _cairo_gl_operand_init() has parameters to specify an offset for the source and another for the destination. _cairo_gl_gradient_operand_init() incorrectly assumed that the two offsets were identical. Fixes mask, radial-gradient-mask-source. src/cairo-gl-composite.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) commit 49171fb53474531a22fcd98882f97bdbf9a4d521 Author: Andrea Canciani Date: Tue Jan 4 13:17:57 2011 +0100 gl: Update radial gradient implementation Cairo assumes that radial gradients are drawn as defined in ISO3200 since b661bc871220fd67d673c44a8e3cb305812d8c38. To implement them in GLSL, three different shaders are required: - tangent circles (a=0 in the parameter equation) - none-extended gradient (solutions outside [0,1] must be ignored) - extended gradient Moreover, texcoords are used instead of gl_FragCoord, to fix the flipping as per 31e116f084d0ff073bed9d0e9c1c6ca1e5db4843. Fixes huge-radial, radial-gradient, radial-gradient-extend, radial-gradient-mask, radial-gradient-source. src/cairo-gl-composite.c | 219 +++++++++++++++++++++++------------------------ src/cairo-gl-private.h | 21 ++--- src/cairo-gl-shaders.c | 115 +++++++++++++++++-------- 3 files changed, 193 insertions(+), 162 deletions(-) commit 922bbd432011728304fe5647467545a52b9ab9b0 Author: Robert O'Callahan Date: Tue Jan 18 13:52:21 2011 +0100 tee: Do not apply two times the master device transform cairo_tee_surface_create copies the device transform from 'master' to the new surface. This is wrong since all the cairo_surface_wrapper functions apply master's device transform themselves. Reviewed-by: Benjamin Otte src/cairo-tee-surface.c | 3 --- 1 file changed, 3 deletions(-) commit b0e1c837acea2d6a78d5e5b1a011b1d43354b3ac Author: Andrea Canciani Date: Fri Jan 7 13:27:27 2011 +0200 gl: Ensure that gl surface resizes are properly applied If a gl surface is resized (with cairo_gl_surface_set_size()) while being the current target, the resize does not take effect until the target changes to a different surface and back to the original one. This patch allows a gl_context to track when the current target surface has been changed and ensures that a resize always take effect the next time a resized surface is used as the target. src/cairo-gl-device.c | 3 ++- src/cairo-gl-private.h | 1 + src/cairo-gl-surface.c | 8 ++++++-- 3 files changed, 9 insertions(+), 3 deletions(-) commit 45331fe87c319a899fc3cb661dc842fd815282d6 Author: Alexandros Frantzis Date: Fri Jan 7 13:01:19 2011 +0200 gl: Fix condition that prevents setting the size of window surfaces A typo in cairo_gl_surface_set_size() prevents resizing of window surfaces while incorrectly allows resizing of texture-backed surfaces. src/cairo-gl-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 55c57a5b3d5700db05cc19d8e6107ef4addc0b76 Author: Andrea Canciani Date: Wed Jan 12 23:21:02 2011 +0100 mesh: Do not declare min and max functions Using the names "min" and "max" is likely to cause collisions. Instead of them, use the MIN and MAX macros provided by cairoint.h Reviewed-by: Uli Schlachter src/cairo-mesh-pattern-rasterizer.c | 56 +++++++++++++++++-------------------- 1 file changed, 25 insertions(+), 31 deletions(-) commit e6e0161b7e54854422b84f934c9610c5b8114a0b Author: Andrea Canciani Date: Mon Jan 17 23:09:27 2011 +0100 xcb: Add a short comment to the Picture cache When we create a temporary cairo_xcb_picture_t, we want to be able to reuse it, but we don't want the Picture to be alive forever to eat up resources when it is not being used anymore. When a surface pattern is about to be used for compositing, if it has a cairo_xcb_picture_t snapshot, the latter is just reused. Otherwise a new cairo_xcb_picture_t with the same content is created and attached as a snapshot to the surface. To keep the resource usage bounded we keep a per-screen cache of cairo_xcb_picture_t. When the cache is full, a random entry is evicted and we detach this snapshot from the surface that it is a snapshot for. It will be immediately destroyed if nothing else holds a reference to it. Otherwise it will be charged against the holder of the reference, so it won't count anymore in the resources occupied by the cache elements. This makes sure that the cached surface isn't kept alive indefinitely because of caching. Based on a patch by Uli Schlachter. src/cairo-xcb-screen.c | 4 ++++ 1 file changed, 4 insertions(+) commit 7f83b4e949b85fc604e9a7841c566eebd0aa1452 Author: Uli Schlachter Date: Mon Jan 17 18:38:16 2011 +0100 xcb: Don't finish snapshots when they are detached Some code might own a reference to the snapshot when it is detached. For this reason, we shouldn't finish the snapshot except when its reference count drops to zero. This avoids destroying source patterns which get evicted from the cache while acquiring the mask. Fixes xcb-stress-cache. Big "thank you" to Andrea Canciani for helping in figuring this one out. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 44095f3dde22b2c379902e56adc47408b630c5e7 Author: Uli Schlachter Date: Sun Jan 16 20:52:01 2011 +0100 Add a test case for a bug in the xcb backend This was found via cairo-perf-micro which sometimes triggered this bug in its mask-similar_image-* test. Signed-off-by: Uli Schlachter test/Makefile.am | 1 + test/Makefile.sources | 1 + test/xcb-stress-cache.c | 118 ++++++++++++++++++++++++++++++++++++++++++ test/xcb-stress-cache.ref.png | Bin 0 -> 97 bytes 4 files changed, 120 insertions(+) commit 01799bf0523d11e1bdb239caa265ce40cdcdfafa Author: Andrea Canciani Date: Mon Jan 17 10:25:30 2011 +0100 Fix optimization of white IN dest compositing The optimization of any opaque color IN an alpha-only surface is a noop (it multiplies the alpha of each pixel of the destination by 1). The same does not apply to colored destinations, because IN replaces the original color with the color of the source. Fixes white-in-noop. src/cairo-surface.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 9e6d8ff86c9a8584ba25c78b1c4f3d50dba03e08 Author: Andrea Canciani Date: Mon Jan 17 12:17:30 2011 +0100 test: Add missing ref image to REFERENCE_IMAGES test/Makefile.am | 1 + 1 file changed, 1 insertion(+) commit 2af0b0f5dae88469113e5b10ccd8405f041bf109 Author: Andrea Canciani Date: Mon Jan 17 10:21:06 2011 +0100 test: Add white-in-noop Exercise an incorrect optimization in cairo-surface.c. It replaces with a noop any region-based fill with solid white source and an IN operator. test/Makefile.sources | 1 + test/white-in-noop.c | 52 +++++++++++++++++++++++++++++++++++++++++++++ test/white-in-noop.ref.png | Bin 0 -> 95 bytes 3 files changed, 53 insertions(+) commit a35180714798ace2299aad531e2eacfa7968f16e Author: Maarten Bosmans Date: Tue Dec 28 13:32:27 2010 +0100 doc: Fix some broken references and gtk-doc warnings The gtk-doc comments contain some typos and are missing some escaping. doc/public/cairo-sections.txt | 1 + doc/public/language-bindings.xml | 2 +- src/cairo-clip.c | 2 +- src/cairo-font-face.c | 6 +++--- src/cairo-font-options.c | 2 +- src/cairo-pattern.c | 6 ++++-- src/cairo-ps-surface.c | 39 +++++++++++++++++++------------------- src/cairo-recording-surface.c | 10 +++++----- src/cairo-surface.c | 2 +- src/cairo-win32-printing-surface.c | 2 +- src/cairo.c | 27 ++++++++++++++------------ src/cairo.h | 33 +++++++++++++++++--------------- 12 files changed, 71 insertions(+), 61 deletions(-) commit 32241cde01a2a095f04c0b110067d4c1571f9cbd Author: Andrea Canciani Date: Sun Jan 16 18:40:42 2011 +0100 doc: Add links to flush() and mark_dirty() in direct access functions cairo_image_get_data() and other direct access functions are often misused by applications because they don't call cairo_surface_flush() and/or cairo_surface_mark_dirty() around the code which accesses the surface data directly. Although this information is already available in the description of the cairo_surface_t type, adding a reminder about it in the direct access functions should make it easier to use them correctly. src/cairo-image-surface.c | 5 +++++ src/cairo-quartz-surface.c | 7 +++++++ src/cairo-win32-surface.c | 6 ++++++ 3 files changed, 18 insertions(+) commit 01c66d34c387a2d2b9114a9fccc7491ad7ff1315 Author: Maarten Bosmans Date: Tue Dec 28 11:34:02 2010 +0100 doc: Add a remark about toy status of the PNG API The PNG API is just a toy API whose main purpose is to make it easy to write minimal examples of cairo features or testcases for bugs. For these purposes there is no need to tune the output PNG file or to provide additional information in optional PNG chuncks, but real applications need to do that quite often. The documentation now points out what is the correct procedure to write image data to a file. src/cairo-png.c | 8 ++++++++ 1 file changed, 8 insertions(+) commit 14afb69d3dc889715451cab6f54ec6ce73b431dd Author: Andrea Canciani Date: Fri Jan 7 00:19:55 2011 +0100 xlib: Handle a wider range of glyph positions Backport the change from 588dead005d69c022245ff017f53ff403b50e9db to Xlib. src/cairo-xlib-surface.c | 44 ++++++++++++++++++++++---------------------- 1 file changed, 22 insertions(+), 22 deletions(-) commit 588dead005d69c022245ff017f53ff403b50e9db Author: Andrea Canciani Date: Wed Dec 22 11:30:45 2010 +0100 xcb: Handle a wider range of glyph positions _can_composite_glyphs() checks that the position of each glyph can be represented as a 16-bit offset from the destination origin. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=31897 src/cairo-xcb-surface-render.c | 26 +++++++++----------------- 1 file changed, 9 insertions(+), 17 deletions(-) commit 10bae9d9ce5ece5bc5b4a929e791d9906a6b24b5 Author: Andrea Canciani Date: Wed Dec 22 00:24:59 2010 +0100 xcb: Stricter glyph validation To ensure that we can correctly issue the glyph operation, glyph size must fit in an XCB request and its position must be within the representable range (16-bit offset). src/cairo-xcb-surface-render.c | 102 +++++++++++++++++++++++++++++++---------- 1 file changed, 77 insertions(+), 25 deletions(-) commit c3f9a0cf473f3ef9fd89b2a9738e1ce61fd0b6cc Author: Andrea Canciani Date: Wed Dec 22 00:21:19 2010 +0100 xcb: Correct handling of index 0 glyphs Glyph caches (with direct glyph index matching) cannot be completely initialized with zeroes, otherwise the code will incorrectly believe that the lookup for the 0-index glyph has already been performed. src/cairo-xcb-surface-render.c | 7 +++++++ 1 file changed, 7 insertions(+) commit a87001c0631da31f9caccdd99f31739c6e85a4e9 Author: Uli Schlachter Date: Tue Jan 4 12:39:12 2011 +0100 xcb: Fix premature pixmap free in boilerplate cleanup A xcb surface has to be finished before the associated drawable can be freed or there will be X11 errors when the surface is later finished or used again. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 1 + 1 file changed, 1 insertion(+) commit 673c44d3e85e31d6411598706dc025cd474b7dcf Author: Uli Schlachter Date: Tue Jan 4 12:36:42 2011 +0100 xcb: Check the check for errors in boilerplate We have to make sure we received all errors that the X server sent out before we can be sure there are none. To do so, we just have to send some request and wait for its reply, because that guarantees that the replies/errors to all previous requests were received. _cairo_boilerplate_xcb_synchronize doesn't need this, because the GetImage request already makes sure we received everything. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit 51626ed2eed1abd7c540160988017c101da28952 Author: Uli Schlachter Date: Tue Jan 4 12:33:28 2011 +0100 xcb: Check harder for X11 errors in boilerplate This commit makes the boilerplate code check for errors from the X server before disconnecting and during synchronize. This should make sure no errors are ever lost and silently ignored. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 74 +++++++++++++++++++++++-------------- 1 file changed, 47 insertions(+), 27 deletions(-) commit f8277dfdaf60ebb1d6c60780cff559497780b5b6 Author: Uli Schlachter Date: Tue Jan 4 13:05:03 2011 +0100 xcb: Only print the first error and ignore subsequent ones It is quite likely that following errors are caused by the previous ones. To avoid flooding users we now silently discard all the errors and events after the first one. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 8a65279ee1a5b7170bad552691ce5f96ef6cd8bd Author: Uli Schlachter Date: Tue Jan 4 12:29:11 2011 +0100 xcb: Add a define for some magic number In X11, errors look like events with response_type == 0. Using a define looks better than just a "trust me!". Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit 8957e506321c4dc1ca59c8a88012801509b0d338 Author: Uli Schlachter Date: Tue Jan 4 12:27:33 2011 +0100 xcb: Handle events in boilerplate Cairo shouldn't cause any events during a test run. Verify this by explicitly handling events, too. Signed-off-by: Uli Schlachter boilerplate/cairo-boilerplate-xcb.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) commit f0bb3a29b36f85973ba678b19c5bf057f18506ed Author: Andrea Canciani Date: Mon Jan 3 20:12:07 2011 +0100 pattern: Remove unused _cairo_pattern_size function 'git log -S_cairo_pattern_size' only finds the commit a856371bef496da0e84226f4fd2fc3cb72e955ac, in which this function was added, thus it looks like it has never been used. src/cairo-pattern.c | 39 --------------------------------------- src/cairoint.h | 3 --- 2 files changed, 42 deletions(-) commit e5f54bb9f34a463cd10240451dd5d29a735c4506 Author: Uli Schlachter Date: Sat Dec 25 14:46:43 2010 +0100 XCB: Make sure SHM memory isn't reused too early This commit delays the return of a SHM area to the free pool. When _cairo_xcb_shm_info_destroy is called, it now adds the cairo_xcb_shm_info_t to a list of pending memory areas and sends a GetInputFocus request to the server. This cairo_xcb_shm_info_t is only really freed when the GetInputFocus request completes. To avoid unnecessarily waiting for the X server, we check via xcb_poll_for_reply for the reply which returns immediately if the reply isn't received yet. This commits fixes a race where the shared memory area is reused before the X server finished reading data from it. This does NOT fix races where cairo draws something new to the same cairo_xcb_shm_info_t while the X server still reads from it. However, there doesn't seem to exist any code currently where the shm info isn't immediately destroyed after it was used. This commit fixes the following tests for xcb-render-0.0 if SHM is enabled: joins mask mask-transformed-image push-group push-group-color radial-gradient radil-gradient-mask radial-gradient-mask-source radial-gradient-one-stop radial-gradient-source smask smask-mask smask-paint This also fixes mesh-pattern-transformed for all the xcb boilerplate "backends". Signed-off-by: Uli Schlachter src/cairo-xcb-connection.c | 11 +++++++ src/cairo-xcb-private.h | 6 ++++ src/cairo-xcb-shm.c | 75 +++++++++++++++++++++++++++++++++++++++++++--- 3 files changed, 88 insertions(+), 4 deletions(-) commit 6b4e07d1430c704fc976edf63c27c46f16a8751f Author: Uli Schlachter Date: Sat Dec 25 14:47:29 2010 +0100 Switch the order of two functions in the C file The following commit adds a call to _cairo_xcb_shm_info_destroy to some function in-between, but it also renames it and does some other changes to this. Thus, move this function first to make the diff easier to read. :) Signed-off-by: Uli Schlachter src/cairo-xcb-shm.c | 68 ++++++++++++++++++++++++++--------------------------- 1 file changed, 34 insertions(+), 34 deletions(-) commit 30b961f895f924ceb65574f15ecbe0ff1948c8aa Author: Uli Schlachter Date: Sat Dec 25 14:17:33 2010 +0100 Remove an unused field from cairo_xcb_shm_info_t Signed-off-by: Uli Schlachter src/cairo-xcb-connection-shm.c | 10 ++++------ src/cairo-xcb-private.h | 3 +-- src/cairo-xcb-surface-core.c | 19 +++++++++---------- src/cairo-xcb-surface-render.c | 19 +++++++++---------- src/cairo-xcb-surface.c | 21 ++++++++++----------- 5 files changed, 33 insertions(+), 39 deletions(-) commit c72c7aa6d69ed4a08bde62f12b34907c7cce8bce Author: Andrea Canciani Date: Sun Jan 2 19:32:26 2011 +0100 matrix: Fix warnings about documentation by 'make check' 'make check' complains about the syntax of the documentation: the space between the function name and the parenthesis is not allowed. src/cairo-matrix.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 200e147322a7a17dec91ad5f678a07fdfaf38de2 Author: Andrea Canciani Date: Fri Dec 17 11:04:53 2010 +0100 pattern: Use double precision for gradient extreme objects Using double precision for gradient extreme objects ensures that they are preserved as specified when constructing the gradient pattern. Fixes huge-linear, huge-radial. Fixes part of https://bugs.freedesktop.org/show_bug.cgi?id=32215 src/cairo-gl-composite.c | 20 ++-- src/cairo-pattern.c | 211 ++++++++++++++++++------------------- src/cairo-qt-surface.cpp | 38 +++---- src/cairo-script-surface.c | 18 ++-- src/cairo-skia-surface.cpp | 8 +- src/cairo-svg-surface.c | 40 +++---- src/cairo-types-private.h | 10 +- src/cairo-vg-surface.c | 18 ++-- src/cairo-win32-printing-surface.c | 8 +- src/cairo-xml-surface.c | 14 +-- src/drm/cairo-drm-i915-shader.c | 28 ++--- src/drm/cairo-drm-i965-shader.c | 28 ++--- 12 files changed, 205 insertions(+), 236 deletions(-) commit 6472864b2c424c0dfe4ff4e76eff8dfb896e60e8 Author: Andrea Canciani Date: Thu Dec 16 23:07:30 2010 +0100 test: Huge means more than MAX_INT Cairo makes it possible to create gradients whose extreme objects are defined with double precision coordinates, but it internally represents them with 24.8 fixed point precision. This shows that coordinates that don't fit the valid range are mishandled and don't even trigger an error status. test/huge-linear.c | 2 +- test/huge-radial.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 38dce5d14473e1106c8ea7a67b9be0f400d442a2 Author: Andrea Canciani Date: Fri Dec 17 11:03:03 2010 +0100 pattern: Factor out pattern rescaling The same code was duplicated (incorrectly and with some minor differences) in pattern, image, xlib and xcb. _cairo_gradient_pattern_max_val() abstracts that code in a function that can be used whenever a gradients extremes need to be rescaled to fit within a given range. Fixes huge-linear, huge-radial. Fixes part of https://bugs.freedesktop.org/show_bug.cgi?id=32215 src/cairo-image-surface.c | 64 ++++------------- src/cairo-pattern.c | 156 ++++++++++++++++++++++++++--------------- src/cairo-xcb-surface-render.c | 75 +++++++------------- src/cairo-xlib-surface.c | 64 ++++------------- src/cairoint.h | 6 ++ 5 files changed, 156 insertions(+), 209 deletions(-) commit 7b188f852ef502306c8bd0a72ee3857b5f29e724 Author: Andrea Canciani Date: Thu Dec 16 22:39:09 2010 +0100 test: Make huge-* test gradients not within pixed_fixed_t range Cairo represents gradients coordinate with 24.8 fixed point precision, but pixman uses 16.16 fixed point coordinates. This shows that cairo is currently unable to handle gradients with coordinates which are valid for cairo but not for pixman. test/huge-linear.c | 2 +- test/huge-linear.image16.ref.png | Bin 1542 -> 1542 bytes test/huge-radial.c | 2 +- 3 files changed, 2 insertions(+), 2 deletions(-) commit 51594d9787905618de608a367c3a5fc0544c52e3 Author: Andrea Canciani Date: Fri Dec 17 11:04:41 2010 +0100 matrix: Cairo matrix to pixman transform/offset conversion Xlib, XCB and image use the same code to convert a cairo_matrix_t to a backend-specific transform. The code did not handle correctly some matrices, thus a new function that performs the conversion in a more generic way was added and used in the backends instead of fixing the repeated code. Fixes part of https://bugs.freedesktop.org/show_bug.cgi?id=32215 src/cairo-image-surface.c | 164 ++++++--------------- src/cairo-matrix.c | 315 ++++++++++++++++++++++++++++++++--------- src/cairo-pattern.c | 25 ++-- src/cairo-xcb-surface-render.c | 75 ++-------- src/cairo-xlib-surface.c | 35 +++-- src/cairoint.h | 19 ++- 6 files changed, 357 insertions(+), 276 deletions(-) commit ada6057b8ccab133909b127850c41abb3216a842 Author: Andrea Canciani Date: Fri Dec 31 13:01:50 2010 +0100 test: New radial-gradient tests The old radial gradient tests were actually drawing the same gradients with different operators (OVER/SOURCE) and operations (paint/mask). It is possible to refactor them to share the gradient construction code. This makes it easy to change the gradient shape in all of them to test more interesting combinations. Instead of testing 16 generic positions we are now testing just 7 cases, which correspond to every possible combination of the relative size and position of the two circles defining the gradient. In particular we are now testing a constant radius gradient and gradients with tangent circles. test/Makefile.am | 25 +-- test/Makefile.sources | 4 - test/radial-gradient-mask-source.argb32.ref.png | Bin 105572 -> 145713 bytes test/radial-gradient-mask-source.c | 111 --------- test/radial-gradient-mask-source.image16.ref.png | Bin 76287 -> 109925 bytes ...adial-gradient-mask-source.pdf.argb32.xfail.png | Bin 90399 -> 0 bytes ...radial-gradient-mask-source.pdf.rgb24.xfail.png | Bin 103447 -> 0 bytes ...dial-gradient-mask-source.quartz.argb32.ref.png | Bin 112421 -> 0 bytes ...adial-gradient-mask-source.quartz.rgb24.ref.png | Bin 120173 -> 0 bytes test/radial-gradient-mask-source.rgb24.ref.png | Bin 115808 -> 150945 bytes ...radial-gradient-mask-source.xlib.argb32.ref.png | Bin 0 -> 145801 bytes .../radial-gradient-mask-source.xlib.rgb24.ref.png | Bin 0 -> 150362 bytes test/radial-gradient-mask.argb32.ref.png | Bin 105572 -> 0 bytes test/radial-gradient-mask.c | 110 --------- test/radial-gradient-mask.image16.ref.png | Bin 76287 -> 204585 bytes test/radial-gradient-mask.pdf.argb32.xfail.png | Bin 90399 -> 0 bytes test/radial-gradient-mask.pdf.rgb24.xfail.png | Bin 103447 -> 0 bytes test/radial-gradient-mask.quartz.argb32.ref.png | Bin 112421 -> 0 bytes test/radial-gradient-mask.quartz.rgb24.ref.png | Bin 120173 -> 0 bytes test/radial-gradient-mask.ref.png | Bin 0 -> 286065 bytes test/radial-gradient-mask.rgb24.ref.png | Bin 115808 -> 0 bytes test/radial-gradient-one-stop.argb32.ref.png | Bin 1575 -> 0 bytes test/radial-gradient-one-stop.c | 107 --------- test/radial-gradient-one-stop.ps3.argb32.ref.png | Bin 1444 -> 0 bytes test/radial-gradient-one-stop.ps3.rgb24.ref.png | Bin 1314 -> 0 bytes test/radial-gradient-one-stop.ref.png | Bin 0 -> 6306 bytes test/radial-gradient-one-stop.rgb24.ref.png | Bin 1307 -> 0 bytes test/radial-gradient-source.argb32.ref.png | Bin 251063 -> 408848 bytes test/radial-gradient-source.c | 115 ---------- test/radial-gradient-source.image16.ref.png | Bin 119942 -> 169796 bytes test/radial-gradient-source.pdf.argb32.xfail.png | Bin 192993 -> 0 bytes test/radial-gradient-source.pdf.rgb24.xfail.png | Bin 165642 -> 0 bytes test/radial-gradient-source.quartz.argb32.ref.png | Bin 264308 -> 0 bytes test/radial-gradient-source.quartz.rgb24.ref.png | Bin 180829 -> 0 bytes test/radial-gradient-source.rgb24.ref.png | Bin 179609 -> 263908 bytes test/radial-gradient.c | 248 ++++++++++++++++----- test/radial-gradient.image16.ref.png | Bin 188481 -> 256686 bytes test/radial-gradient.pdf.xfail.png | Bin 211493 -> 0 bytes test/radial-gradient.quartz.ref.png | Bin 248130 -> 0 bytes test/radial-gradient.ref.png | Bin 262931 -> 382283 bytes test/radial-gradient.svg.xfail.png | Bin 264425 -> 0 bytes 41 files changed, 200 insertions(+), 520 deletions(-) commit b4aa01f72f98d71bded5f6fa3eaf3d12ad30eb2c Author: Andrea Canciani Date: Thu Dec 16 22:46:50 2010 +0100 pattern: Make functions not used elsewhere static _cairo_pattern_init_linear() and _cairo_pattern_init_radial() are only called from within cairo-pattern.c src/cairo-pattern.c | 4 ++-- src/cairoint.h | 9 --------- 2 files changed, 2 insertions(+), 11 deletions(-) commit b0aef7202d40f3f45b8914e8bd0edfcc6e5112ad Author: Andrea Canciani Date: Fri Dec 17 10:44:41 2010 +0100 pattern: Use cairo_color_stop_t when hashing gradient stops Since 18b48a6ebc044c07f08bafd0abcb68c595c5746c the color of each gradient stop is stored in a cairo_color_stop_t, but _cairo_gradient_color_stops_hash() was not updated accordingly. src/cairo-pattern.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 0501777598cf8fc4e8668e9121eac6b389591f22 Author: Andrea Canciani Date: Fri Dec 17 11:02:02 2010 +0100 pattern: Remove unused 'opaque' variable opaque is never read, thus it can be removed. src/cairo-pattern.c | 3 --- 1 file changed, 3 deletions(-) commit 5d5d24c6a26cbabfc25067f0ea885f5705c4987c Author: Andrea Canciani Date: Thu Dec 23 11:44:09 2010 +0100 doc: Add documentation for the mesh API The documentation content is in the comments of the functions. doc/public/cairo-sections.txt | 13 +++++++++++++ doc/public/language-bindings.xml | 13 +++++++++++++ 2 files changed, 26 insertions(+) commit a8344f98e7f4d463c85629d00420f2c8433aff9f Author: Adrian Johnson Date: Fri Dec 24 16:43:53 2010 +0100 test: Add tests for mesh patterns mesh-pattern tests a mesh pattern with non-opaque two overlapping patches. mesh-pattern-accuracy tests the accuracy of the color computed in each point of a patch. It can point out defects in rasterizers which rely on mesh subdivision only use the mesh shape instead of both shape and color to decide when the tensor-product patches can be approximated with Gouraud-shaded triangles. mesh-pattern-conical is an example of how a conical gradient can be approximated with a mesh pattern. mesh-pattern-control-points tests a mesh pattern with control points in non-default position to verify that their position affects the color as expected. mesh-pattern-fold tests a mesh pattern with a patch which folds along both sides. mesh-pattern-overlap tests a mesh pattern with a patch which folds along just one side. mesh-pattern-transformed tests a mesh pattern with non-identity transform matrix. test/Makefile.am | 14 +++ test/Makefile.sources | 7 ++ test/mesh-pattern-accuracy.c | 99 +++++++++++++++++ test/mesh-pattern-accuracy.image16.ref.png | Bin 0 -> 7209 bytes test/mesh-pattern-accuracy.ref.png | Bin 0 -> 8086 bytes test/mesh-pattern-conical.c | 135 +++++++++++++++++++++++ test/mesh-pattern-conical.image16.ref.png | Bin 0 -> 6141 bytes test/mesh-pattern-conical.ref.png | Bin 0 -> 8655 bytes test/mesh-pattern-control-points.c | 114 +++++++++++++++++++ test/mesh-pattern-control-points.image16.ref.png | Bin 0 -> 7178 bytes test/mesh-pattern-control-points.ref.png | Bin 0 -> 10665 bytes test/mesh-pattern-fold.c | 82 ++++++++++++++ test/mesh-pattern-fold.image16.ref.png | Bin 0 -> 22913 bytes test/mesh-pattern-fold.ref.png | Bin 0 -> 52980 bytes test/mesh-pattern-overlap.c | 76 +++++++++++++ test/mesh-pattern-overlap.image16.ref.png | Bin 0 -> 5933 bytes test/mesh-pattern-overlap.ref.png | Bin 0 -> 9129 bytes test/mesh-pattern-transformed.c | 107 ++++++++++++++++++ test/mesh-pattern-transformed.image16.ref.png | Bin 0 -> 9778 bytes test/mesh-pattern-transformed.ref.png | Bin 0 -> 14463 bytes test/mesh-pattern.c | 94 ++++++++++++++++ test/mesh-pattern.image16.ref.png | Bin 0 -> 12199 bytes test/mesh-pattern.ref.png | Bin 0 -> 19566 bytes 23 files changed, 728 insertions(+) commit b164187ff6e8e643428165370dd53f9ac5f87bb3 Author: Andrea Canciani Date: Fri Dec 24 16:43:23 2010 +0100 test: Extend pattern-get-type and pattern-getters for mesh patterns Add testing for mesh patterns to pattern-get-type and pattern-getters. test/pattern-get-type.c | 7 ++++- test/pattern-getters.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 88 insertions(+), 1 deletion(-) commit 96426fdf0154a9438595541a3b86d328ef730075 Author: Andrea Canciani Date: Tue Dec 21 11:20:50 2010 +0100 script: Add support for mesh patterns Extend CairoScript with operators based on the mesh pattern API. src/cairo-script-surface.c | 85 ++++++++++++ util/cairo-script/cairo-script-operators.c | 201 +++++++++++++++++++++++++++++ 2 files changed, 286 insertions(+) commit c243f3ac9c451e0c203c820a80fb869bbec4c06d Author: Adrian Johnson Date: Thu Dec 9 11:01:46 2010 +0100 pattern: Add public mesh pattern API Add public funcions to create and define mesh patterns and getters to examine their definition. src/cairo-pattern.c | 1004 ++++++++++++++++++++++++++++++++++++++++++++++++++- src/cairo.h | 62 ++++ src/cairoint.h | 4 + 3 files changed, 1069 insertions(+), 1 deletion(-) commit 30636206b0e2d50834cf75148cef351b8e49a52e Author: Adrian Johnson Date: Wed Nov 17 18:45:22 2010 +0100 pdf,ps: Add native mesh pattern support PS and PDF have native support for mesh patterns, but they have encode mesh points and colors in an appropriate binary stream. cairo_pdf_shading_* functions implement the encoding, which is the same for PDF and PS. src/Makefile.sources | 4 +- src/cairo-pdf-shading-private.h | 99 ++++++++++++++ src/cairo-pdf-shading.c | 277 ++++++++++++++++++++++++++++++++++++++++ src/cairo-pdf-surface.c | 153 +++++++++++++++++++++- src/cairo-ps-surface.c | 84 ++++++++++++ 5 files changed, 614 insertions(+), 3 deletions(-) commit 8df122cb4bc7348025a74a890e9082073553d557 Author: Andrea Canciani Date: Fri Dec 24 20:36:23 2010 +0100 Add mesh gradient rasterizer Add an implementation of a fast and reasonably accurate non-antialiased mesh gradient rasterizer. src/Makefile.sources | 1 + src/cairo-image-surface.c | 25 + src/cairo-mesh-pattern-rasterizer.c | 943 ++++++++++++++++++++++++++++++++++++ src/cairo-pattern.c | 54 +++ src/cairoint.h | 12 + 5 files changed, 1035 insertions(+) commit f3c34887bd59377f003e790a4039a3074ca01f7d Author: Andrea Canciani Date: Tue Dec 7 18:21:35 2010 +0100 gstate: Disallow incomplete mesh gradient sources Mesh gradients are constructed using multiple commands, bracketed by explicit begin/end pairs. Using a mesh gradient inside a begin/end pair is not allowed. src/cairo-gstate.c | 44 ++++++++++++++++++++++++++++++++------------ 1 file changed, 32 insertions(+), 12 deletions(-) commit ed24deaa2eaefb5e11ff900d4466474592f66d33 Author: Adrian Johnson Date: Thu Dec 9 10:34:31 2010 +0100 mesh: Add mesh pattern type and enum values Add the mesh pattern type and an error status to be used to report an incorrect construction of the pattern. Update the backends to make them ready to handle the new pattern type, even if it cannot be created yet. src/cairo-device.c | 1 + src/cairo-gl-composite.c | 1 + src/cairo-misc.c | 2 + src/cairo-pattern.c | 208 ++++++++++++++++++++++++++++++- src/cairo-region.c | 1 + src/cairo-spans.c | 2 + src/cairo-surface.c | 1 + src/cairo-svg-surface.c | 6 + src/cairo-types-private.h | 46 +++++++ src/cairo-win32-printing-surface.c | 3 + src/cairo-xcb-surface-core.c | 1 + src/cairo-xcb-surface-render.c | 3 +- src/cairo-xlib-surface.c | 1 + src/cairo.h | 9 +- src/cairoint.h | 7 ++ util/cairo-gobject/cairo-gobject-enums.c | 2 + util/cairo-trace/trace.c | 1 + 17 files changed, 292 insertions(+), 3 deletions(-) commit 19b840a9044f873657f0c0dbb3ccf82a13d43888 Author: Andrea Canciani Date: Wed Nov 17 14:56:08 2010 +0100 Keep makefiles in alphabetical order Recording surfaces were at first called meta surfaces. When the name was changed, makefiles were not updated to keep alphabetical order. src/Makefile.sources | 4 ++-- test/Makefile.am | 28 ++++++++++++++-------------- test/Makefile.sources | 2 +- 3 files changed, 17 insertions(+), 17 deletions(-) commit 8f598dd69d3f98da8a59cbd87640aedf22473290 Author: Andrea Canciani Date: Fri Jul 23 08:20:52 2010 +0200 quartz: Use native PDF blend modes Quartz supports PDF blend modes since 10.4 and exposes Porter-Duff compositing operators through the public API since 10.5. src/cairo-quartz-surface.c | 240 ++++++++++++++---------- test/Makefile.am | 4 + test/extended-blend-alpha.quartz.argb32.ref.png | Bin 0 -> 9729 bytes test/extended-blend-alpha.quartz.rgb24.ref.png | Bin 0 -> 5598 bytes test/extended-blend.quartz.argb32.ref.png | Bin 0 -> 4284 bytes test/extended-blend.quartz.rgb24.ref.png | Bin 0 -> 3965 bytes 6 files changed, 143 insertions(+), 101 deletions(-) commit fabbc16253c68234b881af25abf734ba786d234f Author: Andrea Canciani Date: Thu Dec 30 19:32:30 2010 +0100 quartz: Don't dynamically load unused functions Remove an unused variable. src/cairo-quartz-surface.c | 2 -- 1 file changed, 2 deletions(-) commit 1bc7d948c73397c453526f6e66b3f72668ce2910 Author: Andrea Canciani Date: Wed Jun 23 17:34:13 2010 +0200 quartz: Clean up dynamically loaded functions README indicates MacOSX 10.4 as a requirement for quartz and we are directly using some functions that have been added to the public CoreGraphics API in 10.4. rop 10.3-specific workarounds and link to 10.4 API functions instead of loading them at runtime. src/cairo-quartz-surface.c | 62 +++++++++++----------------------------------- 1 file changed, 14 insertions(+), 48 deletions(-) commit 7f68461e0b64fefc002920cc23f5617a9084f1cb Author: Uli Schlachter Date: Sun Dec 26 11:04:30 2010 +0100 Detach snapshots after flushing in cairo_surface_finish() Flushing a surface can attach snapshots to it, thus we have to detach the snapshots after the flush, to make sure they aren't leaked. Signed-off-by: Uli Schlachter src/cairo-surface.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) commit 59ac884c607c024d0608cf7dec52509d9e9e328e Author: Uli Schlachter Date: Sat Dec 25 23:39:21 2010 +0100 Verify that surfaces leak no snapshots Finished surfaces should own no snapshots, because finished surfaces can't be used as sources, thus their snapshots would never be used. When free'ing the surface in cairo_surface_destroy(), it should have no snapshots, or they will be leaked. Signed-off-by: Uli Schlachter src/cairo-surface.c | 6 ++++++ 1 file changed, 6 insertions(+) commit c84730d88983623dddd6b9980d82648b7297444d Author: Chris Wilson Date: Sat Dec 25 23:04:47 2010 +0000 version: Post release version bump cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4938e11ffe11781e4e294092807ebc67f362eac6 Author: Chris Wilson Date: Sat Dec 25 13:25:14 2010 +0000 version: Bump for 1.10.2 release cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit de464ea7781707984a1e1d5f98a8ff23c5ee18ed Author: Chris Wilson Date: Sat Dec 25 13:24:37 2010 +0000 NEWS: Add entry for 1.10.2 NEWS | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) commit 888eeb187f542b96e722725f616720038e700b84 Author: Chris Wilson Date: Sat Dec 25 10:19:38 2010 +0000 Add a KNOWN_ISSUES file to track WONTFIX(?) bugs KNOWN_ISSUES | 10 ++++++++++ Makefile.am | 1 + 2 files changed, 11 insertions(+) commit a4ae7d59be2e545afc30c35b2235b89860e2003a Author: Chris Wilson Date: Sat Dec 25 09:39:08 2010 +0000 gl: Enable PLT symbol hiding for dispatch entries Signed-off-by: Chris Wilson src/cairo-gl-dispatch-private.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 109fcb39502239ff87c70cc99f2baea6e46b36a5 Author: Uli Schlachter Date: Sat Dec 4 16:36:28 2010 +0100 XCB: Stop taking the xcb socket This makes the xcb backend use the auto-generated xcb API instead of hand-writing each request. This should also improve parallelism with non-cairo threads that use the same xcb connection. Big thanks to Andrea Canciani for taking a look at this and finding lots of good improvements (especially finding xcb_send_request was great). cairo-perf-trace and cairo-perf-diff-files between master (6732dbf2992891be4b1f08b14a5c449fd08b637c) and this change: $ ./cairo-perf-diff-files ../master_perf ../xcb_no_socket_perf old: master_perf new: xcb_no_socket_perf Speedups ======== xcb-rgba evolution-0 23558.86 (23558.86 0.00%) -> 19338.78 (19338.78 0.00%): 1.22x speedup ▎ xcb-rgba poppler-bug-12266-0 98.43 (98.43 0.00%) -> 82.36 (82.36 0.00%): 1.20x speedup ▎ xcb-rgba gnome-terminal-vim-0 5518.08 (5518.08 0.00%) -> 4905.92 (4905.92 0.00%): 1.12x speedup ▏ xcb-rgba gnome-terminal-20090601-0 45648.46 (45648.46 0.00%) -> 41231.25 (41231.25 0.00%): 1.11x speedup ▏ xcb-rgba evolution-20090607-0 71643.69 (71643.69 0.00%) -> 66314.95 (66314.95 0.00%): 1.08x speedup ▏ xcb-rgba poppler-0 3501.69 (3501.69 0.00%) -> 3322.26 (3322.26 0.00%): 1.05x speedup Slowdowns ========= xcb-rgba gnome-system-monitor-0 7500.01 (7500.01 0.00%) -> 7923.70 (7923.70 0.00%): 1.06x slowdown xcb-rgba swfdec-youtube-full-0 26409.89 (26409.89 0.00%) -> 28430.76 (28430.76 0.00%): 1.08x slowdown ▏ xcb-rgba gnome-system-monitor-20090821-0 34801.61 (34801.61 0.00%) -> 37891.14 (37891.14 0.00%): 1.09x slowdown Signed-off-by: Uli Schlachter src/cairo-xcb-connection-core.c | 336 ++++-------------- src/cairo-xcb-connection-render.c | 716 +++----------------------------------- src/cairo-xcb-connection-shm.c | 105 +----- src/cairo-xcb-connection.c | 41 --- src/cairo-xcb-private.h | 22 +- src/cairo-xcb-shm.c | 3 +- src/cairo-xcb-surface-core.c | 16 +- src/cairo-xcb-surface-render.c | 28 +- src/cairo-xcb-surface.c | 30 +- 9 files changed, 125 insertions(+), 1172 deletions(-) commit cf0a4ed862d93b7e6d7d26942cfe98a50beccd4c Author: Uli Schlachter Date: Mon Nov 29 19:11:26 2010 +0100 xcb: Remove a wrong optimization Clear surfaces with an alpha channel are already replaced with a transparent color in gstate, so this code was never hit. Clear surfaces without an alpha channel, can be replaced with solid black only if the surface pattern has an extend other than CAIRO_EXTEND_NONE. Fixes the clear-source test for xcb. Signed-off-by: Uli Schlachter Reviewed-by: Andrea Canciani src/cairo-xcb-surface-render.c | 7 ------- 1 file changed, 7 deletions(-) commit e6c3efdd650a4eadceb003a5e1bf9d871f61a48f Author: Uli Schlachter Date: Sat Nov 27 21:52:59 2010 +0100 xcb: Work around wrong extent computation in the X server The X server calculates the bounding box for traps and then allocates a temporary picture for this. When the X server calculates different values than cairo got in extents->bounded, unbounded operators will have wrong results. The X server only ever calculates bounds that are larger than the correct values. Fix this by explicitly clipping the drawing to the expected bounds. Fixes clip-fill-{eo,nz}-unbounded and clip-stroke-unbounded. Signed-off-by: Uli Schlachter Reviewed-by: Andrea Canciani src/cairo-xcb-surface-render.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 4e3eb5e8ed6271511fb2b8fec78c82abbd011bed Author: Andrea Canciani Date: Fri Dec 17 19:21:51 2010 +0100 gl: Fix #include's to pass 'make check' 'make check' complains that: Checking that private header files #include "some cairo header" first (or none) cairo-gl-dispatch-private.h:#include Checking that source files #include "cairoint.h" first (or none) cairo-gl-dispatch.c:#include "cairo-gl-private.h" cairo-gl-info.c:#include "cairo-gl-private.h" src/cairo-gl-dispatch-private.h | 2 +- src/cairo-gl-dispatch.c | 1 + src/cairo-gl-info.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) commit a27e3bc6d08feeac8e4ee5315a0ad974efee0ee9 Author: Koji Otani Date: Wed Nov 17 00:07:03 2010 +1030 PS: fix embedding of grayscale jpegs https://bugs.freedesktop.org/show_bug.cgi?id=31632 (cherry picked from commit 653ceb517fe756b042a3cf8322a36cbfe71ddbd8) src/cairo-ps-surface.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit 10e58a4a1638a67da132f3bc3f4ebdbc36691b13 Author: Uli Schlachter Date: Wed Nov 17 18:25:27 2010 +0100 Avoid some unneeded 'is_clear = FALSE' When a drawing operator doesn't actually have any effect, we don't have to set the surface's is_clear flag to FALSE. Signed-off-by: Uli Schlachter src/cairo-surface.c | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) commit 2a632b1f54bfa2f6466860fcdd151cb6187128d2 Author: Alexandros Frantzis Date: Mon Dec 6 14:01:20 2010 +0200 gl: Remove GLEW from the build system and the source tree build/configure.ac.features | 1 - configure.ac | 21 - doc/public/Makefile.am | 1 - src/Makefile.am | 2 - src/Makefile.sources | 7 +- src/glew/GL/glew.h | 12255 ------------------------------------------ src/glew/GL/glxew.h | 1399 ----- src/glew/LICENSE.txt | 73 - src/glew/glew.c | 12189 ----------------------------------------- 9 files changed, 1 insertion(+), 25947 deletions(-) commit 7cf989354679793e3ffd9c058e0e0c8e5a641d35 Author: Alexandros Frantzis Date: Wed Dec 8 15:01:34 2010 +0200 gl: Replace GLEW by using the facilities provided by cairo-gl-info src/cairo-gl-device.c | 52 ++++++++++++++--------------------------- src/cairo-gl-gradient-private.h | 5 ++-- src/cairo-gl-private.h | 6 ++--- src/cairo-gl-shaders.c | 16 ++++++------- src/cairo-gl-surface.c | 6 +++-- 5 files changed, 34 insertions(+), 51 deletions(-) commit 6373db844172365787b67d5992e4daa0e2a12596 Author: Alexandros Frantzis Date: Wed Dec 8 14:44:05 2010 +0200 gl: Remove GL 1.x ARB shader implementation Shaders for GL 1.x ARB are served by the same implementation as GL 2.x and therefore a dedicated ARB implementation is not needed any more. src/cairo-gl-shaders.c | 187 ------------------------------------------------- 1 file changed, 187 deletions(-) commit a6facced8d6a17ed26b103d995a2d61e772aaa8b Author: Alexandros Frantzis Date: Wed Dec 8 14:39:31 2010 +0200 gl: Use the GL core 2.0 shader implementation for both GL 1.x ARB and GL 2.x The GL core 2.0 shader implementation can be used by both GL 1.x and 2.x thanks to the dispatch table. src/cairo-gl-shaders.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) commit cf518b29e06328715837accd3a4390adde898624 Author: Alexandros Frantzis Date: Mon Dec 6 13:36:22 2010 +0200 gl: Use the dispatch table for calling ARB/EXT functions Use the dispatch table for calling GL functions that can have multiple name variants. Also, always use the core variant names for GL constants. src/cairo-gl-composite.c | 12 ++- src/cairo-gl-device.c | 52 +++++----- src/cairo-gl-gradient.c | 14 +-- src/cairo-gl-private.h | 2 +- src/cairo-gl-shaders.c | 256 +++++++++++++++++++++++++++-------------------- src/cairo-gl-surface.c | 4 +- 6 files changed, 195 insertions(+), 145 deletions(-) commit ed862d3f7bd11c6d60f48efd69c0fa035b5b17a1 Author: Alexandros Frantzis Date: Mon Dec 6 13:03:28 2010 +0200 gl: Add definitions for the core variant names of used GL constants This allows us to use the core variant of the needed GL constants regardless of the GL header version that is being used for compilation. src/Makefile.sources | 1 + src/cairo-gl-ext-def-private.h | 99 ++++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-private.h | 1 + 3 files changed, 101 insertions(+) commit e0ab932c611ec172f3999595386126b4e9ca46da Author: Alexandros Frantzis Date: Fri Dec 3 20:49:39 2010 +0200 gl: Embed the GL dispatch table in the cairo-gl context and initialize it. src/cairo-egl-context.c | 6 ++++++ src/cairo-gl-private.h | 2 ++ src/cairo-glx-context.c | 7 +++++++ src/cairo-wgl-context.c | 7 +++++++ 4 files changed, 22 insertions(+) commit 357c2f46a77aebd8caac8ac0c6491b0db68351c7 Author: Alexandros Frantzis Date: Fri Dec 3 19:35:05 2010 +0200 gl: Add infrastructure for calling GL functions using a dispatch table Some GL functions can be called using different names depending on the GL version and available extensions (ARB, EXT). The dispatch table abstracts these differences and provides a uniform API for dealing with these functions. src/Makefile.sources | 2 + src/cairo-gl-dispatch-private.h | 99 +++++++++++++++++++++++++++ src/cairo-gl-dispatch.c | 144 ++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-private.h | 58 ++++++++++++++++ 4 files changed, 303 insertions(+) commit cd7c0df2bb036fddca4b874f12171121ae740a50 Author: Alexandros Frantzis Date: Fri Dec 3 18:48:20 2010 +0200 gl: Add functions to query GL version and extensions src/Makefile.sources | 1 + src/cairo-gl-info.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++ src/cairo-gl-private.h | 10 ++++++++ 3 files changed, 81 insertions(+) commit 07abd21a033a429e337632557d4bc91ca230fe2e Author: Chris Wilson Date: Wed Dec 15 15:28:49 2010 +0000 test/arc-infinite-loop: Random return value fun. test/arc-infinite-loop.c | 2 ++ 1 file changed, 2 insertions(+) commit 65040d3e3f5e00bea8be0d33a200d8d62e11e053 Author: Andrea Canciani Date: Tue Dec 14 20:15:28 2010 +0100 test: Add bug-extents Add a test for the computation of approximate extents used by most backends to esimate the region affected by drawing operations. Based on: http://lists.cairographics.org/archives/cairo/2010-December/021331.html test/Makefile.am | 5 ++++ test/Makefile.sources | 1 + test/bug-extents.c | 59 +++++++++++++++++++++++++++++++++++++++ test/bug-extents.image16.ref.png | Bin 0 -> 7576 bytes test/bug-extents.ps.ref.png | Bin 0 -> 5844 bytes test/bug-extents.quartz.ref.png | Bin 0 -> 9310 bytes test/bug-extents.ref.png | Bin 0 -> 9162 bytes test/bug-extents.xlib.ref.png | Bin 0 -> 9234 bytes 8 files changed, 65 insertions(+) commit 4aabff8f6740e2027febd97c1863f7ba5a46cb92 Author: Andrea Canciani Date: Tue Dec 14 17:56:00 2010 +0100 path-bounder: Update current point after curve_to op Even if the curve_to is completely within the current extents box, the current point needs to be updated because the shape of following ops depends on the position of the current point. Fixes bug-extents. src/cairo-path-bounds.c | 2 ++ 1 file changed, 2 insertions(+) commit 5996652364efa4fb4ae6c984ddf6ddad8868782b Author: Andrea Canciani Date: Tue Dec 14 20:15:28 2010 +0100 test: Add bug-extents Add a test for the computation of approximate extents used by most backends to esimate the region affected by drawing operations. Based on: http://lists.cairographics.org/archives/cairo/2010-December/021331.html test/Makefile.am | 5 ++++ test/Makefile.sources | 1 + test/bug-extents.c | 59 +++++++++++++++++++++++++++++++++++++++ test/bug-extents.image16.ref.png | Bin 0 -> 7576 bytes test/bug-extents.ps.ref.png | Bin 0 -> 5844 bytes test/bug-extents.quartz.ref.png | Bin 0 -> 9310 bytes test/bug-extents.ref.png | Bin 0 -> 9162 bytes test/bug-extents.xlib.ref.png | Bin 0 -> 9234 bytes 8 files changed, 65 insertions(+) commit f10b3105d3e662616ce2ee928776cac73f536d94 Author: Chris Wilson Date: Mon Dec 13 16:25:58 2010 +0000 scaled-font: assert that we hold the scaled-font mutex when looking up glyphs Holding the mutex over glyph lookup not only prevents multi-threaded races between insertion and deletion that spell disaster for memory integrity, but also implies that the glyph cache is frozen. Signed-off-by: Chris Wilson src/cairo-scaled-font.c | 2 ++ 1 file changed, 2 insertions(+) commit 5eadc286d87fa5bdd6bd5583db52742da9acfc70 Author: Andrea Canciani Date: Fri Dec 10 11:21:26 2010 +0100 path: Silence warnings gcc complains that: cairo-path-fixed.c:400: warning: inlining failed in call to '_cairo_path_fixed_drop_line_to': call is unlikely and code size would grow src/cairo-path-fixed.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit c05135a3480a2d5c0e1d594ab0d111dac648fe4d Author: Andrea Canciani Date: Sun Dec 12 23:40:37 2010 +0100 test: Update ref images The recent (and not-so-recent) changes in gradient code changed the results of some tests involving gradients. radial-gradient-* tests are marked XFAIL for pdf because poppler is not sampling the color function with a sufficient frequency, but they look correct in Adobe Reader. test/Makefile.am | 22 +++++++++++++++++++-- test/clip-operator.pdf.argb32.ref.png | Bin 9437 -> 8792 bytes test/clip-operator.pdf.rgb24.ref.png | Bin 5391 -> 4683 bytes test/clip-operator.quartz.argb32.ref.png | Bin 9586 -> 14959 bytes test/clip-operator.quartz.rgb24.ref.png | Bin 4104 -> 8835 bytes test/huge-linear.pdf.ref.png | Bin 1577 -> 1586 bytes test/huge-linear.quartz.ref.png | Bin 0 -> 15230 bytes test/linear-gradient-large.quartz.ref.png | Bin 0 -> 4074 bytes test/linear-gradient-large.ref.png | Bin 4079 -> 4076 bytes test/linear-gradient-subset.quartz.ref.png | Bin 887 -> 994 bytes test/linear-gradient.quartz.ref.png | Bin 1060 -> 1073 bytes test/mask.quartz.argb32.ref.png | Bin 10575 -> 11136 bytes test/operator-source.quartz.argb32.ref.png | Bin 4754 -> 5499 bytes test/operator-source.quartz.rgb24.ref.png | Bin 3535 -> 4345 bytes test/push-group-color.ps2.ref.png | Bin 0 -> 2863 bytes test/radial-gradient-extend.ps3.ref.png | Bin 0 -> 458 bytes ...adial-gradient-mask-source.pdf.argb32.xfail.png | Bin 0 -> 90399 bytes ...radial-gradient-mask-source.pdf.rgb24.xfail.png | Bin 0 -> 103447 bytes ...dial-gradient-mask-source.quartz.argb32.ref.png | Bin 0 -> 112421 bytes ...adial-gradient-mask-source.quartz.rgb24.ref.png | Bin 0 -> 120173 bytes test/radial-gradient-mask.pdf.argb32.xfail.png | Bin 0 -> 90399 bytes test/radial-gradient-mask.pdf.rgb24.xfail.png | Bin 0 -> 103447 bytes test/radial-gradient-mask.quartz.argb32.ref.png | Bin 0 -> 112421 bytes test/radial-gradient-mask.quartz.rgb24.ref.png | Bin 0 -> 120173 bytes test/radial-gradient-one-stop.ps3.argb32.ref.png | Bin 0 -> 1444 bytes test/radial-gradient-one-stop.ps3.rgb24.ref.png | Bin 0 -> 1314 bytes test/radial-gradient-source.pdf.argb32.ref.png | Bin 235290 -> 0 bytes test/radial-gradient-source.pdf.argb32.xfail.png | Bin 0 -> 192993 bytes test/radial-gradient-source.pdf.rgb24.xfail.png | Bin 0 -> 165642 bytes test/radial-gradient-source.quartz.argb32.ref.png | Bin 0 -> 264308 bytes test/radial-gradient-source.quartz.rgb24.ref.png | Bin 0 -> 180829 bytes test/radial-gradient.pdf.ref.png | Bin 280944 -> 0 bytes test/radial-gradient.pdf.xfail.png | Bin 0 -> 211493 bytes test/radial-gradient.quartz.ref.png | Bin 0 -> 248130 bytes test/smask-mask.quartz.ref.png | Bin 3357 -> 3191 bytes test/smask-paint.quartz.ref.png | Bin 3499 -> 3311 bytes test/smask.quartz.ref.png | Bin 4067 -> 4031 bytes test/trap-clip.quartz.argb32.ref.png | Bin 6060 -> 6926 bytes test/trap-clip.quartz.rgb24.ref.png | Bin 5694 -> 6503 bytes 39 files changed, 20 insertions(+), 2 deletions(-) commit 3cbe82fe586f64dd11a0b2bc9f58619968965369 Author: Andrea Canciani Date: Sun Dec 12 22:29:56 2010 +0000 ps,pdf: Deal with empty domain gradients. If all the stops of the gradient have the same offset and the pattern's extend mode is EXTEND_PAD, then we cannot use the stops' domain as the interpolation parameter range because this would produce a gradient with the same start and end objects. Such ranges tickle bad behaviour in rasterisers. We replace the color function with an appropriate step function defined on [0 1]. Fixes radial-gradient-one-stop for pdf and ps3. Reviewed-by: M Joonas Pihlaja src/cairo-pdf-surface.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++++- src/cairo-ps-surface.c | 50 ++++++++++++++++++++++++++++++++++++----- 2 files changed, 104 insertions(+), 6 deletions(-) commit 36e58aea51c3de1e2621e083bb82add7f25ddfef Author: Andrea Canciani Date: Fri Nov 19 20:16:08 2010 +0100 ps: Unify gradient emitters and support all extend modes. To draw repeated gradients in ps, which only supports none and pad extended gradients, we need an appropriate reparametrization of the gradients that will cover the whole clip region without needing repeats. This commit adds support for the drawing of reflect/repeat-extended radial gradients through native ps patterns, using pad-extension and no fallbacks. Reviewed-by: M Joonas Pihlaja src/cairo-ps-surface.c | 256 +++++++++++++++++-------------------------------- 1 file changed, 88 insertions(+), 168 deletions(-) commit 20ef062511e224ef098671c923a4cd4d461139c2 Author: Andrea Canciani Date: Fri Nov 19 20:16:16 2010 +0100 pdf: Unify gradient emitters and support all extend modes. To draw repeated gradients in pdf, which only supports none and pad extended gradients, we need an appropriate reparametrization of the gradients that will cover the whole clip region without needing repeats. This commit adds support for the drawing of reflect/repeat-extended radial gradients through native pdf patterns using pad-extension and no fallbacks. This fixes https://bugs.freedesktop.org/show_bug.cgi?id=28870 Reviewed-by: M Joonas Pihlaja src/cairo-pdf-surface.c | 414 +++++++++++++++--------------------------------- 1 file changed, 132 insertions(+), 282 deletions(-) commit ca7f141dd7931041887dc96a542c2a47da25e12f Author: Andrea Canciani Date: Wed Nov 17 22:07:09 2010 +0100 quartz: Unify gradient construction and fix radial gradients. Share code between linear and radial gradients, using _cairo_gradient_pattern_box_to_parameter() instead of open coding the parameter range computation. As a side effect this fixes parameter range computation for radial gradients, because the previous code assumed that the focal point was inside the circles. Reviewed-by: M Joonas Pihlaja src/cairo-quartz-surface.c | 400 ++++++++------------------------------------- 1 file changed, 68 insertions(+), 332 deletions(-) commit 341e5b3246f785a4791606ea62873cfb180efae6 Author: Andrea Canciani Date: Tue Nov 23 17:49:50 2010 +0100 pattern: Add a function to interpolate gradient objects. This will be a common function used by the quartz, ps, and pdf backends when rewriting EXTEND_REFLECT/REPEAT gradients in terms of EXTEND_PAD gradients. Reviewed-by: M Joonas Pihlaja src/cairo-pattern.c | 32 ++++++++++++++++++++++++++++++++ src/cairo-types-private.h | 5 +++++ src/cairoint.h | 5 +++++ 3 files changed, 42 insertions(+) commit 08cb6db5206203fda919e3d258ce7fdbb3e3c9d8 Author: Andrea Canciani Date: Tue Nov 23 19:31:40 2010 +0100 pattern: Use pattern parameter range when analysing all gradients. This patch adds support for analysing the transparency of a radial gradient within some area of interest. Before the code would ignore the extents for radial gradients. Linear gradients now use _cairo_linear_pattern_box_to_parameter() allowing us to remove the superfluous _extents_to_linear_parameter(). Reviewed-by: M Joonas Pihlaja src/cairo-pattern.c | 95 +++++++++++++++++++++++++---------------------------- 1 file changed, 44 insertions(+), 51 deletions(-) commit 790837ac68e51bdd55f13b70d54ba32917cebb45 Author: Andrea Canciani Date: Tue Nov 23 19:31:26 2010 +0100 pattern: Compute a covering parameter range of a gradient for a box. This makes it possible to compute the interpolation range needed to correctly draw a gradient so that it covers an area of interest. Reviewed-by: M Joonas Pihlaja src/cairo-pattern.c | 463 ++++++++++++++++++++++++++++++++++++++++++++++++++++ src/cairoint.h | 7 + 2 files changed, 470 insertions(+) commit d1e9bdf7f15fd2ba7d42c6fe18650618d29c4942 Author: Andrea Canciani Date: Sat Dec 4 14:58:52 2010 +0100 ps: Avoid unneeded fallbacks for gradients with opaque stops. _cairo_pattern_is_opaque() returns false for none-extended linear gradients and for radial gradients, but fallback is only needed if they have non-opaque stops. This can be tested using _cairo_pattern_alpha_range(), which only analyses the part of the pattern which is drawn. Reviewed-by: M Joonas Pihlaja src/cairo-ps-surface.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) commit ec4c085624d12cef51e583c18306fd4f4c2b6aaa Author: Andrea Canciani Date: Fri Nov 19 19:18:53 2010 +0100 ps, pdf, pattern: Implement _cairo_pattern_alpha_range to analyse patterns. Both the ps and pdf backends are open coding analyses of the range of pattern alphas. This patch factors out a new function _cairo_pattern_alpha_range() to do that for them. Reviewed-by: M Joonas Pihlaja src/cairo-pattern.c | 58 +++++++++++++++++++++++++++++++++++++++++++++++++ src/cairo-pdf-surface.c | 18 ++++----------- src/cairo-ps-surface.c | 12 ++++------ src/cairoint.h | 4 ++++ 4 files changed, 70 insertions(+), 22 deletions(-) commit 6579bf728f802e13b45292b11e3782db1844316f Author: Andrea Canciani Date: Thu Nov 18 13:53:51 2010 +0100 pattern: Improve extents computation of radial gradients. Use the tests for degeneracy and new radial gradient definition when computing pattern extents. Degenerate gradients are optimised away by cairo-gstate into solid or clear patterns, and the radial gradients semantics have changed to match PDF semantics. Reviewed-by: M Joonas Pihlaja src/cairo-pattern.c | 50 ++++++++++++++++++++++++-------------------------- 1 file changed, 24 insertions(+), 26 deletions(-) commit 86695aced9fc3210766abae7141c89b2c2c1a273 Author: Andrea Canciani Date: Wed Nov 17 21:31:07 2010 +0100 pattern: Specialise signatures of pattern specific functions Change the signature of type-specific functions to make them only accept the correct pattern type instead of the abstract cairo_pattern_t. Reviewed-by: M Joonas Pihlaja src/cairo-pattern.c | 32 ++++++++++++-------------------- 1 file changed, 12 insertions(+), 20 deletions(-) commit ac9ed746b03e7c01c5997702d0694faa0938268d Author: Andrea Canciani Date: Wed Nov 17 19:09:04 2010 +0100 ps: Use switch instead of multiple if's This ensures that the compiler is able to automatically point out any unhandled pattern type. Reviewed-by: M Joonas Pihlaja src/cairo-ps-surface.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) commit e6ab2e6821301301873ab329af53939807a004b3 Author: Andrea Canciani Date: Wed Nov 17 19:05:58 2010 +0100 pdf: Use switch instead of multiple if's This ensures that the compiler is able to automatically point out any unhandled pattern type. Reviewed-by: M Joonas Pihlaja src/cairo-pdf-surface.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) commit 790d6140e79f979c8646ffee1304589db55ed3d1 Author: Andrea Canciani Date: Mon Dec 13 09:37:02 2010 +0100 test: Update reference images list Some reference images were added or removed in f85af7fe8d92f5ac304d742fcbfdaac512bace33, e2dcbfd895463d674d55c826ba72030f5f6daa91 and 670eb260eb2f0cbe897ce92d3a7ab4542fb17307, but Makefile.am was not updated accordingly. test/Makefile.am | 37 ++++++++++++++++++++++--------------- 1 file changed, 22 insertions(+), 15 deletions(-) commit 85a489f0f212d68c69dbe5807b379b874daef4d1 Author: Andrea Canciani Date: Thu Dec 9 22:00:15 2010 +0100 polygon: Merge _cairo_polygon_init and _cairo_polygon_limit _cairo_polygon_limit() had to be called immediately after _cairo_polygon_init() (or never at all). Merging the two calls is a simple way to enforce this rule. src/cairo-bentley-ottmann.c | 3 +-- src/cairo-clip.c | 3 +-- src/cairo-gl-surface.c | 6 ++---- src/cairo-image-surface.c | 6 ++---- src/cairo-path-fill.c | 16 ++++++---------- src/cairo-path-stroke.c | 4 +--- src/cairo-polygon.c | 17 ++++++----------- src/cairo-surface-fallback.c | 6 ++---- src/cairo-xcb-surface-render.c | 6 ++---- src/cairoint.h | 9 +++------ src/drm/cairo-drm-i915-surface.c | 6 ++---- src/drm/cairo-drm-i965-surface.c | 6 ++---- 12 files changed, 30 insertions(+), 58 deletions(-) commit 75f34b595aead729b6f6a7017c8790d68dfa0326 Author: Andrea Canciani Date: Thu Dec 9 22:00:10 2010 +0100 fill: Simplify path to polygon conversion Using _cairo_path_fixed_interpret_flat() greatly simplifies the path to polygon conversion (because it already converts curve_to's to line_to's). This commit also removes the optimization which merges two consecutive lines if they have the same slope, because it's unlikely (since it should already happen during path construction), it doesn't provide better performance (at least not measurable with the currently available cairo-traces) and bloats the code. src/cairo-path-fill.c | 91 +++++++++++++++++++++-------------------------- src/cairo-polygon.c | 88 --------------------------------------------- src/cairo-types-private.h | 7 ---- src/cairoint.h | 11 ------ 4 files changed, 41 insertions(+), 156 deletions(-) commit df453b7aca5ad7c4b796f150c8a90e78c1b96e04 Author: Andrea Canciani Date: Thu Dec 9 22:00:06 2010 +0100 path: Remove support for inverse direction interpretation The previous commit guarantees that paths are always interpreted in the forward direction, so the code allowing both directions is not needed anymore. src/cairo-path-fixed.c | 45 +++++++++++---------------------------------- 1 file changed, 11 insertions(+), 34 deletions(-) commit a8ae8759f51a283fc1d65b055eda8e401d9ccf2e Author: Andrea Canciani Date: Thu Dec 9 22:00:01 2010 +0100 path: Always interpret in forward direction Path are always interpreted in forward direction, so the ability of interpreting in the opposite direction (which is very unlikely to be useful at all) can be removed. src/cairo-debug.c | 1 - src/cairo-path-bounds.c | 2 +- src/cairo-path-fill.c | 1 - src/cairo-path-fixed-private.h | 1 - src/cairo-path-fixed.c | 11 ++++------- src/cairo-path-in-fill.c | 1 - src/cairo-path-stroke.c | 4 ---- src/cairo-path.c | 4 ---- src/cairo-pdf-operators.c | 1 - src/cairo-qt-surface.cpp | 1 - src/cairo-quartz-surface.c | 1 - src/cairo-recording-surface.c | 2 +- src/cairo-scaled-font.c | 2 +- src/cairo-script-surface.c | 1 - src/cairo-skia-surface.cpp | 1 - src/cairo-svg-surface.c | 1 - src/cairo-type1-fallback.c | 1 - src/cairo-vg-surface.c | 1 - src/cairo-win32-printing-surface.c | 1 - src/cairo-xml-surface.c | 1 - src/cairoint.h | 2 -- 21 files changed, 7 insertions(+), 34 deletions(-) commit 83605de9958696d47b15baa2c95731bc076ff368 Author: Andrea Canciani Date: Thu Dec 9 21:59:43 2010 +0100 path: Cleanup unused current_point The code keeps track of the current point but doesn't use it. Remove it to clean up. src/cairo-path.c | 18 ------------------ 1 file changed, 18 deletions(-) commit f317a31b3fd14949edaca70f896c8a3cdecfce18 Author: Andrea Canciani Date: Tue Nov 23 23:36:14 2010 +0100 surface: Remove _cairo_surface_*_extents They have been replaced by cairo_composite_rect_t functions. src/cairo-surface.c | 162 ---------------------------------------------------- src/cairoint.h | 49 ---------------- 2 files changed, 211 deletions(-) commit 0ae9b547415a71126848f61f76f895d38584435c Author: Andrea Canciani Date: Tue Nov 23 23:58:09 2010 +0100 pdf: Use composite rectangles in fill_stroke All other pdf drawing functions have been updated to use cairo_composite_rectangles_t to compute the extents affected by the operation in 3a5d71c431dfb251308c3e4e02d2ea4acec90a91, but fill_stroke was not changed. This removes the last usage of the old _cairo_surface_*_extents() functions. src/cairo-pdf-surface.c | 63 ++++++++++++++++++++++++++++++++++++------------- 1 file changed, 47 insertions(+), 16 deletions(-) commit 71e6520fa6a695710482eafd022f9e44c45c0610 Author: Andrea Canciani Date: Mon Nov 15 21:08:06 2010 +0100 surface: Remove _cairo_surface_fill_rectangle It is not used anymore. src/cairo-surface.c | 39 --------------------------------------- src/cairoint.h | 9 --------- 2 files changed, 48 deletions(-) commit 17fef8c437483ca082226b41e1850eb383f0251a Author: Andrea Canciani Date: Wed Dec 1 16:16:00 2010 +0100 test: Add arc-infinite-loop The handling of angles above 2pi in cairo_arc is not very solid and is basically untested. This test should ensure that huge inputs don't hang cairo. test/Makefile.am | 1 + test/Makefile.sources | 1 + test/arc-infinite-loop.c | 59 +++++++++++++++++++++++++++++++++++++++++ test/arc-infinite-loop.ref.png | Bin 0 -> 96 bytes 4 files changed, 61 insertions(+) commit 670eb260eb2f0cbe897ce92d3a7ab4542fb17307 Author: Andrea Canciani Date: Wed Dec 1 16:13:33 2010 +0100 test: Add arc-looping-dash The handling of angles above 2pi in cairo_arc is not very solid and is basically untested. This test should ensure that changes in the behavior will be noticed by the testsuite. test/Makefile.am | 3 ++ test/Makefile.sources | 1 + test/arc-looping-dash.c | 77 ++++++++++++++++++++++++++++++++++ test/arc-looping-dash.image16.ref.png | Bin 0 -> 450 bytes test/arc-looping-dash.ps.ref.png | Bin 0 -> 377 bytes test/arc-looping-dash.quartz.ref.png | Bin 0 -> 470 bytes test/arc-looping-dash.ref.png | Bin 0 -> 464 bytes 7 files changed, 81 insertions(+) commit 1784fd403e3dce357f018639730dd75e138904b5 Author: Andrea Canciani Date: Thu Dec 9 14:38:40 2010 +0100 arc: Clamp to 65536 full circles To limit the amount of memory used for arcs describing a circle wrapped multiple times we ignore the circles after the 65536th (but preserve the same start and end angle mod 2pi). src/cairo-arc.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) commit 4314a86aa7813bcd4131827181ecf44994142a72 Author: Andrea Canciani Date: Thu Dec 9 14:38:10 2010 +0100 arc: Avoid infinite loop Adding/subtracting 2 * M_PI to a huge floating point number doesn't change it (because of rounding) and for smaller numbers it still requires a lot of cycles before the angle is in the desired range. The same computation can be performed using fmod, which should provide more accurate results and only requires O(1) time. src/cairo.c | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) commit 028797a729ca74b4ce2d1062fc8c90c111bf2870 Author: Andrea Canciani Date: Mon Dec 6 18:04:10 2010 +0100 test: Handle crashed tests Crashed tests are reported as "CRASH!" in cairo-test-suite.log test/testtable.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit d3accefd3b9a4db5f07fb1f7bb05fb4238bf36c1 Author: Adrian Johnson Date: Sat Dec 4 23:58:48 2010 +1030 PDF: Output a stencil mask for cairo_mask() with solid source and A1 mask In https://bugs.launchpad.net/ubuntu/+source/libcairo/+bug/680628 a 65K PDF printed to PDF using poppler-cairo turns into an 8MB PDF. The original PDF contains a very large number of stencil mask images (an A1 image used as a mask for the current color). The PDF surface was not optimized for this particular case. It was drawing a solid color in a group and then using an smask with the image in another group. Fix this by checking for source = solid and mask = A1 image and emitting a stencil mask image. src/cairo-pdf-surface-private.h | 1 + src/cairo-pdf-surface.c | 160 +++++++++++++++++++++++++++++++++++----- 2 files changed, 144 insertions(+), 17 deletions(-) commit f832ff7f22499bfa8e907f9fb059d56857d11e68 Author: Andrea Canciani Date: Sun Nov 28 16:58:20 2010 +0100 test: Fix ref images The corners of the boxes in these ref images were not correct. test/clip-stroke.image16.ref.png | Bin 1308 -> 1305 bytes test/clip-stroke.ref.png | Bin 1442 -> 1447 bytes test/clipped-group.image16.ref.png | Bin 281 -> 270 bytes test/clipped-group.ref.png | Bin 289 -> 289 bytes 4 files changed, 0 insertions(+), 0 deletions(-) commit ff35af3fd73e59ea29b1a322c833f7dd24b0b8bc Author: Andrea Canciani Date: Sun Nov 28 14:32:51 2010 +0100 image: Fix compositing of unaligned boxes The input of _fill_unaligned_boxes is (supposed to be) composed only of disjoint rectangles, that can safely be passed to the rectilinear span converter, but this function artificially introduces intersecting rectangles when drawing non-aligned boxes. Using non-intersecting rectangles is easy and makes the code correct. Fixes rectilinear-grid. Reviewed-by: Uli Schlachter src/cairo-image-surface.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) commit 7b29f1d5d85ebb7e92e9759692233c80a4687a07 Author: Andrea Canciani Date: Fri Nov 26 17:55:35 2010 +0100 test: Add rectilinear-grid The rectilinear scan converter assumes disjoint rects as input, but cairo-image passes intersecting rectangles to it. This test shows that image and any backends passing through it for the rasterization (fallbacks, vector backends whose renderer is cairo-based) fail in compute the corners of intersecting rectangles correctly. test/Makefile.am | 2 + test/Makefile.sources | 1 + test/rectilinear-grid.c | 78 ++++++++++++++++++++++++++++++++++ test/rectilinear-grid.image16.ref.png | Bin 0 -> 638 bytes test/rectilinear-grid.ref.png | Bin 0 -> 569 bytes 5 files changed, 81 insertions(+) commit 6732dbf2992891be4b1f08b14a5c449fd08b637c Author: Adrian Johnson Date: Tue Nov 30 21:55:50 2010 +1030 CFF Subsetting: Subset subroutines Go through each Charstring looking for the local and global subroutines called. To avoid modifying the Charstrings [1], the unused subroutines are reduced to a single byte return op [2] leaving the remaining subroutines in their original array index position. Results of testing with some CFF fonts with a 26 glyph [a-z] subset: Font Subset size: Before After ------------------------------------------------------- LinBiolinum_Re-0.6.4.otf 48,423 8,295 LinBiolinum_It-0.5.1.otf 88,942 11,501 LinBiolinum_Sl-0.4.9.otf 89,231 11,505 LinLibertine_Re-4.7.5.otf 51,125 8,654 LinLibetine_It-4.2.6.otf 59,333 9,632 Inconsolata.otf 13,826 8,407 [1] Further reductions could be obtained by stripping out unused subroutines and renumbering the remaining subroutines but is more complicated due to the encoding used for subroutine numbers that is both variable length and a function of the size of the subroutine array. [2] Poppler and Fontforge do not seem to like zero length unused subroutines. src/cairo-cff-subset.c | 345 ++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 329 insertions(+), 16 deletions(-) commit 4e60a164d42d80474d897d7e58c41fb3941bd8e2 Author: Andrea Canciani Date: Sun Nov 28 16:58:20 2010 +0100 test: Fix ref images The corners of the boxes in these ref images were not correct. test/clip-stroke.image16.ref.png | Bin 1308 -> 1305 bytes test/clip-stroke.ref.png | Bin 1442 -> 1447 bytes test/clipped-group.image16.ref.png | Bin 281 -> 270 bytes test/clipped-group.ref.png | Bin 289 -> 289 bytes 4 files changed, 0 insertions(+), 0 deletions(-) commit 8d7486a6ea3eff4976dacd2629d07ed5b143af23 Author: Andrea Canciani Date: Sun Nov 28 14:33:41 2010 +0100 image: Fix _pixel_to_solid An A1 image with full alpha should be opaque black, not opaque white. Use specialized solid black image instead of the generic constructor for an A8 image with full alpha (it is likely to be cached). src/cairo-image-surface.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 72b0a44a1f77c818921a699c55d4b2df0c1d1536 Author: Andrea Canciani Date: Sun Nov 28 14:32:51 2010 +0100 image: Fix compositing of unaligned boxes The input of _fill_unaligned_boxes is (supposed to be) composed only of disjoint rectangles, that can safely be passed to the rectilinear span converter, but this function artificially introduces intersecting rectangles when drawing non-aligned boxes. Using non-intersecting rectangles is easy and makes the code correct. Fixes rectilinear-grid. Reviewed-by: Uli Schlachter src/cairo-image-surface.c | 22 ++++++++++++++-------- 1 file changed, 14 insertions(+), 8 deletions(-) commit 10389730832998567c3abad893c3a1274d71baa7 Author: Andrea Canciani Date: Fri Nov 26 17:55:35 2010 +0100 test: Add rectilinear-grid The rectilinear scan converter assumes disjoint rects as input, but cairo-image passes intersecting rectangles to it. This test shows that image and any backends passing through it for the rasterization (fallbacks, vector backends whose renderer is cairo-based) fail in compute the corners of intersecting rectangles correctly. test/Makefile.am | 2 + test/Makefile.sources | 1 + test/rectilinear-grid.c | 78 ++++++++++++++++++++++++++++++++++ test/rectilinear-grid.image16.ref.png | Bin 0 -> 638 bytes test/rectilinear-grid.ref.png | Bin 0 -> 569 bytes 5 files changed, 81 insertions(+) commit cfafa3924b983a38056893b5fd8e836574deee17 Author: Andrea Canciani Date: Sun Nov 28 09:31:02 2010 +0100 array: Fix comment The comment was talking about using 0 as index, but was using "num_elements" instead. src/cairo-array.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit f238da5291cdb347daa0be64ecc393fc519c4ead Author: Adrian Johnson Date: Sun Nov 28 11:45:00 2010 +1030 CFF subset: fix bug with euro glyph in fallback fonts src/cairo-cff-subset.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) commit 7feefc75f6dcb9381cd5bc1bdc3e2d722789b155 Author: Adrian Johnson Date: Sun Nov 28 03:46:10 2010 +1030 CFF subset: fix subsetting of Euro glyph https://bugs.freedesktop.org/show_bug.cgi?id=31878 src/cairo-cff-subset.c | 51 +++++++++++++++++++++++++++++++++++++------------- 1 file changed, 38 insertions(+), 13 deletions(-) commit f85af7fe8d92f5ac304d742fcbfdaac512bace33 Author: Adrian Johnson Date: Sun Nov 21 23:41:33 2010 +1030 Change fallback resolution test to use resolutions in multiples of 72 With integer aligned clipping the test output has no seams. test/fallback-resolution.c | 26 ++++++++---------------- test/fallback-resolution.ppi144x144.ps.ref.png | Bin 0 -> 5911 bytes test/fallback-resolution.ppi144x144.ref.png | Bin 0 -> 8697 bytes test/fallback-resolution.ppi144x72.ps.ref.png | Bin 0 -> 7206 bytes test/fallback-resolution.ppi144x72.ref.png | Bin 0 -> 8445 bytes test/fallback-resolution.ppi150x150.ref.png | Bin 8058 -> 0 bytes test/fallback-resolution.ppi150x72.ref.png | Bin 8303 -> 0 bytes test/fallback-resolution.ppi288x288.pdf.ref.png | Bin 0 -> 8681 bytes test/fallback-resolution.ppi288x288.ps.ref.png | Bin 0 -> 4450 bytes test/fallback-resolution.ppi288x288.svg.ref.png | Bin 0 -> 5771 bytes test/fallback-resolution.ppi288x72.ps.ref.png | Bin 0 -> 6444 bytes test/fallback-resolution.ppi288x72.ref.png | Bin 0 -> 7166 bytes test/fallback-resolution.ppi300x300.ref.png | Bin 5639 -> 0 bytes test/fallback-resolution.ppi300x72.ref.png | Bin 7014 -> 0 bytes test/fallback-resolution.ppi37.5x37.5.ref.png | Bin 14092 -> 0 bytes test/fallback-resolution.ppi37.5x72.ref.png | Bin 12906 -> 0 bytes test/fallback-resolution.ppi576x576.pdf.ref.png | Bin 0 -> 8732 bytes test/fallback-resolution.ppi576x576.ps.ref.png | Bin 0 -> 3448 bytes test/fallback-resolution.ppi576x576.svg.ref.png | Bin 0 -> 4317 bytes test/fallback-resolution.ppi576x72.ps.ref.png | Bin 0 -> 5992 bytes test/fallback-resolution.ppi576x72.ref.png | Bin 0 -> 6432 bytes test/fallback-resolution.ppi600x600.ref.png | Bin 4090 -> 0 bytes test/fallback-resolution.ppi600x72.ref.png | Bin 6326 -> 0 bytes test/fallback-resolution.ppi72x144.ps.ref.png | Bin 0 -> 7270 bytes test/fallback-resolution.ppi72x144.ref.png | Bin 0 -> 8677 bytes test/fallback-resolution.ppi72x150.ref.png | Bin 8061 -> 0 bytes test/fallback-resolution.ppi72x288.ps.ref.png | Bin 0 -> 6616 bytes test/fallback-resolution.ppi72x288.ref.png | Bin 0 -> 7231 bytes test/fallback-resolution.ppi72x300.ref.png | Bin 6911 -> 0 bytes test/fallback-resolution.ppi72x37.5.ref.png | Bin 13167 -> 0 bytes test/fallback-resolution.ppi72x576.ps.ref.png | Bin 0 -> 6349 bytes test/fallback-resolution.ppi72x576.ref.png | Bin 0 -> 6523 bytes test/fallback-resolution.ppi72x600.ref.png | Bin 6214 -> 0 bytes test/fallback-resolution.ppi72x72.ref.png | Bin 8416 -> 8510 bytes test/fallback-resolution.ppi72x75.ref.png | Bin 10620 -> 0 bytes test/fallback-resolution.ppi75x72.ref.png | Bin 10119 -> 0 bytes test/fallback-resolution.ppi75x75.ref.png | Bin 12127 -> 0 bytes 37 files changed, 9 insertions(+), 17 deletions(-) commit 126108a6ac5aa5e615071e0cbd1901e5a5de3ca6 Author: Adrian Johnson Date: Wed Nov 24 21:43:07 2010 +1030 Boilerplate: Set fallback resolution using force_fallbacks function cairo_set_fallback_resolution() does not work when testing rgb24 surfaces boilerplate/cairo-boilerplate-pdf.c | 6 +++++- boilerplate/cairo-boilerplate-ps.c | 6 +++++- boilerplate/cairo-boilerplate-svg.c | 6 +++++- boilerplate/cairo-boilerplate.h | 3 ++- test/fallback-resolution.c | 4 +--- 5 files changed, 18 insertions(+), 7 deletions(-) commit 59661f8af428b88125db033867d662e9393d0a41 Author: Adrian Johnson Date: Sun Nov 21 23:25:21 2010 +1030 Fix fallback-resolution test The recording surface source image painted onto fallback images always had the resolution 72ppi instead of the fallback resolution of the target surface. Fix this by passing adding a new acquire_source_image_transformed backend function for the recording surface to use and passing the target device transform through to the recording surface when the image is acquired. Based on Carl Worth's experimental acquired_source_image_transformed branch. https://bugs.freedesktop.org/show_bug.cgi?id=24692 src/cairo-image-surface.c | 57 +++++++++++++++++++++++++++++++------------ src/cairo-recording-surface.c | 32 +++++++++++++++++++----- src/cairo-surface.c | 27 ++++++++++++++++++++ src/cairoint.h | 12 +++++++++ 4 files changed, 106 insertions(+), 22 deletions(-) commit 063a3894d7ed98ba36f416a285acc88c50d3bb34 Author: Andrea Canciani Date: Fri Nov 26 13:46:31 2010 +0100 pdf: Silence compiler warnings The compiler complains about a const pointer being free'd and memcpy'd to: cairo-pdf-surface.c: In function ‘_cairo_pdf_surface_add_source_surface’: cairo-pdf-surface.c:1208: warning: passing argument 1 of ‘__builtin___memcpy_chk’ discards qualifiers from pointer target type cairo-pdf-surface.c:1208: warning: passing argument 1 of ‘__inline_memcpy_chk’ discards qualifiers from pointer target type cairo-pdf-surface.c: In function ‘_cairo_pdf_source_surface_entry_pluck’: cairo-pdf-surface.c:1666: warning: passing argument 1 of ‘free’ discards qualifiers from pointer target type src/cairo-pdf-surface-private.h | 2 +- src/cairo-pdf-surface.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) commit 1ab64965786208b94ed40aa5f7f9be59d58fbf96 Author: Andrea Canciani Date: Fri Nov 26 13:13:16 2010 +0100 array: Silence warnings 493aaf0f15bfedc88371ffab07d862a400b0da38 made all cairo_array functions use unsigned int for indexes and sizes. This commit fixes the compiler warnings about those values being compared to signed int's. src/cairo-cff-subset.c | 2 +- src/cairo-pdf-surface.c | 4 ++-- src/cairo-type1-fallback.c | 4 ++-- 3 files changed, 5 insertions(+), 5 deletions(-) commit 9ec51baa779a30041ea944643d4d0b8333bb759b Author: Adrian Johnson Date: Fri Nov 26 21:41:17 2010 +1030 PDF: Add missing clipper_reset (cherry picked from commit 2ae2be36d4551906fd4edbc8bf07aaa7fe0c93cf) src/cairo-pdf-surface.c | 2 ++ 1 file changed, 2 insertions(+) commit 47b81b9fea50328bd089db4e5ef8dcb1b181515b Author: Adrian Johnson Date: Fri Nov 26 21:51:25 2010 +1030 Truetype subset: add missing unicode ranges to cmap A couple of unicode ranges were missing from the cmap generated for latin fonts. https://bugs.freedesktop.org/show_bug.cgi?id=31878 src/cairo-truetype-subset.c | 2 ++ 1 file changed, 2 insertions(+) commit 2ae2be36d4551906fd4edbc8bf07aaa7fe0c93cf Author: Adrian Johnson Date: Fri Nov 26 21:41:17 2010 +1030 PDF: Add missing clipper_reset src/cairo-pdf-surface.c | 2 ++ 1 file changed, 2 insertions(+) commit 841a2df7359e2b491aed7ed8c043cce669357ae3 Author: Markus Stange Date: Fri Nov 5 09:23:44 2010 +0100 Fix type of _cairo_memory_stream_destroy parameter In 9b9952ab4f64a476bbadfd3e6cf1e66c1137ccd7 _cairo_memory_stream_destroy was changed to take an unsigned long instead of unsigned int, and the two callsites in cairo-gl-shaders.c weren't updated. src/cairo-gl-shaders.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit b6a97499c71af60a3f15d131d51eb53fb21b48ff Author: Andrea Canciani Date: Tue Oct 5 10:36:38 2010 +0200 xcb: Do not return value in void function Sun Studio Compiler complains: "cairo-xcb-surface.c", line 585: void function cannot return value even if the returned value is void. Some minor code restructuring removes the issue. src/cairo-xcb-surface.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) commit e71588c80d5c6112fa9f7c6ea369d90f9284199f Author: Andrea Canciani Date: Sun Oct 24 16:40:53 2010 +0200 test: Add romedalen images copyright information romedalen.png and romedalen.jpg have been bundled into the test suite without an explicit copyright notice. test/COPYING | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit 2b3d8de11a536d668084ea6d2bf295da1d1cdc11 Author: Andrea Canciani Date: Sat Oct 16 22:51:28 2010 +0200 Fix degenerate arcs Make sure that degenerate arcs become a move_to-line_to sequence instead of just a move_to. Fixes get-path-extents. src/cairo-arc.c | 4 ++++ src/cairo.c | 1 + 2 files changed, 5 insertions(+) commit fafca7ace250e3f4f9c60584f0ddff187c690068 Author: Joerg Sonnenberger Date: Tue Oct 12 22:07:37 2010 +0200 LD_PRELOAD is supported on DragonFly. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit c20d55eb1c1eb1c6f51a21c7eb205ba4c2c125e8 Author: Erik Zeek Date: Thu Nov 4 17:57:03 2010 +0100 Fix build on gentoo The problem is probably caused by a change in the behavior of autoconf (2.67). See http://bugs.gentoo.org/336329 configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 8ef5161da307361e20dad68df74512c5afcbb012 Author: Andrea Canciani Date: Sat Nov 6 15:46:48 2010 +0100 configure: Correct reporting of tee backend Since 9f33f8453b4949cfdc63169d3acd7238f89379c2 tee is not compiled in anymore by default. Reporting it as always enabled is misleading. build/configure.ac.features | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 2a1e7e18de7c071bb7c445ae3e6c94b8f2a1590b Author: Chris Wilson Date: Fri Nov 26 09:46:57 2010 +0000 wgl: Use CreateWindowA with an ASCII string ... or else compilation with fail on Windows if UNICODE is defined Signed-off-by: Chris Wilson src/cairo-wgl-context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 493aaf0f15bfedc88371ffab07d862a400b0da38 Author: Andrea Canciani Date: Wed Nov 24 12:08:03 2010 +0100 array: Cleanup types Const-ify where appropriate and make all index and element counts unsigned int. This is needed to enable accessing const cairo_array_t's without having to manually remove the const qualifier (which happens in the to-be-merged mesh pattern code, for example). src/cairo-array.c | 19 +++++++++++-------- src/cairoint.h | 18 +++++++++--------- 2 files changed, 20 insertions(+), 17 deletions(-) commit 9960f299ac3476d6d4c0d25d95a5891f6eab15dd Author: Andrea Canciani Date: Wed Nov 24 12:07:51 2010 +0100 array: Add read-only accessor It is sometimes useful to read the elements of a const cairo_array_t, but it is currently only possible by ignoring the const qualifier. The _cairo_array_index_const function allows read-only access to the array elements. This is needed to enable accessing const cairo_array_t's without having to manually remove the const qualifier (which happens in the to-be-merged mesh pattern code, for example). src/cairo-array.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++----- src/cairoint.h | 3 +++ 2 files changed, 49 insertions(+), 5 deletions(-) commit ae6a0de23b11e1cf34a2751fd6d4339b20340e67 Author: Andrea Canciani Date: Wed Nov 24 11:16:56 2010 +0100 array: Remove snapshot support Array snapshots are not used anymore and just bloat the implementation of cairo_array_t. In particular, double indirection was needed to implement array snapshots, as explained in c78685399307431903613733ddc936a104376943. src/cairo-array.c | 57 +++++------------------------------------------ src/cairo-types-private.h | 4 +--- src/cairoint.h | 4 ---- 3 files changed, 6 insertions(+), 59 deletions(-) commit a6b503961b7ffd6a0725ad7d98ec1c46e2f15f25 Author: Andrea Canciani Date: Mon Nov 22 23:41:33 2010 +0100 ps: Fix painting Painting of some pattern was broken because the paint operation was implemented as a fill to a rect containing the clip, but this rect was not transformed as appropriate (using the cairo_to_ps matrix). PDF simply fills the whole surface rect, so we implement the same behavior in PS. Fixes clip-group-shapes-circles, clip-stroke, linear-gradient-extend, linear-gradient-one-stop, radial-gradient-one-stop. src/cairo-ps-surface.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit 520206e99122f8b5c0440640afc1b35e14030a80 Author: Uli Schlachter Date: Sun Oct 31 18:26:59 2010 +0100 xcb: Handle deferred_clear in _copy_to_picture This ensures that surfaces with the deferred_clear flag on are cleared before being used as sources. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 6 ++++++ 1 file changed, 6 insertions(+) commit 56528d7b9dd1dcd74cd1806f8b22d2d8189f0a03 Author: Andrea Canciani Date: Mon Nov 22 23:41:33 2010 +0100 ps: Fix painting Painting of some pattern was broken because the paint operation was implemented as a fill to a rect containing the clip, but this rect was not transformed as appropriate (using the cairo_to_ps matrix). PDF simply fills the whole surface rect, so we implement the same behavior in PS. Fixes clip-group-shapes-circles, clip-stroke, linear-gradient-extend, linear-gradient-one-stop, radial-gradient-one-stop. src/cairo-ps-surface.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) commit e2c9964c3e1bbf253b20f3e7b747eeedcb3f56e6 Author: Andrea Canciani Date: Tue Nov 23 13:24:25 2010 +0100 quartz-font: Implement new load_truetype_table semantics fb0304e2a9c99fa00e68bf4b37074a6885f19cff changed and specified the behavior of load_truetype_table. This commit makes quartz-font implement the new behavior. src/cairo-quartz-font.c | 23 ++++++++++------------- 1 file changed, 10 insertions(+), 13 deletions(-) commit 8db239660fab35970784bfa3bd7e7ba0cdaf46d4 Author: Adrian Johnson Date: Tue Nov 23 23:26:49 2010 +1030 Check is_synthetic() font backend exists before calling it src/cairo-cff-subset.c | 2 +- src/cairo-truetype-subset.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 12b1cbb07e5e23dac9f84793924080171deda37f Author: Adrian Johnson Date: Tue Nov 23 23:20:25 2010 +1030 Fix xml-surface use of load_truetype_font src/cairo-xml-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e2dcbfd895463d674d55c826ba72030f5f6daa91 Author: Adrian Johnson Date: Tue Nov 23 00:12:10 2010 +1030 Automate error checking for ps-eps test test/Makefile.am | 1 - test/ps-eps.c | 338 +++++++++++++++++++++++++++++++++++++++++++++++----- test/ps-eps.ref.eps | 84 ------------- test/ps-eps.ref.png | Bin 0 -> 4584 bytes 4 files changed, 311 insertions(+), 112 deletions(-) commit 67a90e8035d1d7abef45c552e75348f993a3bc93 Author: Adrian Johnson Date: Tue Nov 23 22:02:55 2010 +1030 Check table size in cairo_truetype_get_style() src/cairo-truetype-subset.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit fb0304e2a9c99fa00e68bf4b37074a6885f19cff Author: Adrian Johnson Date: Tue Nov 23 21:44:31 2010 +1030 Document load_truetype_table function and ensure ft-font and Win32-font are compliant There were some difference between how the FT and Win32 load_truetype_table font backend functions worked due to the difference between FT_Load_Sfnt_Table() and GetFontData(). eg FT returns an error if less than the requested number of bytes could be read while Win32 returns success and sets the length to the number of bytes read. src/cairo-ft-font.c | 15 ++++++++++++--- src/cairo-win32-font.c | 7 +++++-- src/cairoint.h | 18 ++++++++++++++++++ 3 files changed, 35 insertions(+), 5 deletions(-) commit abff335348c4f3b1c694cf44bf089d2a437937b4 Author: Chris Wilson Date: Mon Nov 22 18:49:22 2010 +0000 pdf: Silence compiler for an impossible case Make the default case be an assert to catch a silly programming error and silence the compiler: cairo-pdf-operators.c: In function ‘_word_wrap_stream_write’: cairo-pdf-operators.c:300: warning: ‘count’ may be used uninitialized in this function Signed-off-by: Chris Wilson src/cairo-pdf-operators.c | 4 ++++ 1 file changed, 4 insertions(+) commit 1effa1e8230e16c59ce5f42692095f7fb6622c99 Author: Adrian Johnson Date: Tue Nov 23 00:13:56 2010 +1030 win32: add synthetic font subsetting support src/cairo-scaled-font-subsets-private.h | 23 +++++++++++++++++++++++ src/cairo-truetype-subset-private.h | 13 +++++++++++++ src/cairo-truetype-subset.c | 32 ++++++++++++++++++++++++++++++++ src/cairo-win32-font.c | 27 +++++++++++++++++++++++++++ 4 files changed, 95 insertions(+) commit 7f0029c31e15dfd34f57bdeca18f27e9e7b8f9aa Author: Adrian Johnson Date: Mon Nov 22 22:46:54 2010 +1030 Use fallback font for synthetic fonts If the font has been synthesized we can't use the native subsetters as the outlines won't be the same. Instead force the use of the fallback subsetters so the synthesized outlines will used to generate the font. src/cairo-cff-subset.c | 4 ++++ src/cairo-ft-font.c | 14 +++++++++++++- src/cairo-truetype-subset.c | 4 ++++ src/cairo-type1-subset.c | 5 +++++ src/cairoint.h | 3 +++ 5 files changed, 29 insertions(+), 1 deletion(-) commit 9862c38fc71c6dcd444da3b079e5404cd14594c3 Author: Adrian Johnson Date: Tue Nov 2 22:39:57 2010 +1030 Add unique_id mime type to ensure surfaces with the same unique_id mime type are not embedded more than once in PDF files. src/cairo-pdf-surface-private.h | 2 ++ src/cairo-pdf-surface.c | 38 ++++++++++++++++++++++++++++++++++++-- src/cairo-surface.c | 8 ++++++++ src/cairo.h | 1 + 4 files changed, 47 insertions(+), 2 deletions(-) commit b8347e33539402ef64d652bc0f67522e4d02d51c Author: Adrian Johnson Date: Sun Nov 21 00:37:29 2010 +1030 PS: Fix regression - incorrect EPS bounding box https://bugs.freedesktop.org/show_bug.cgi?id=24688 (cherry picked from commit bb4055dac6a937b3412170a332b5effe4bbeff7d) src/cairo-analysis-surface.c | 40 ++++++++++------------------------------ 1 file changed, 10 insertions(+), 30 deletions(-) commit cfff4f30a0eaa29b817cb32616c2da5a27921332 Author: Adrian Johnson Date: Sat Nov 20 23:54:00 2010 +1030 PS: Fix regression - missing page content in EPS output https://bugs.freedesktop.org/show_bug.cgi?id=24688 (cherry picked from commit d3746448d78fcedf8f8f9a7d0fca47f1bd6a5b67) src/cairo-ps-surface.c | 9 --------- 1 file changed, 9 deletions(-) commit ed87ddddb3994f126e0f2d18fa23da6bc5ed579e Author: Adrian Johnson Date: Sat Nov 20 00:50:04 2010 +1030 PS/PDF: Fix regression when changing page size to a larger size https://bugs.freedesktop.org/show_bug.cgi?id=24691 (cherry picked from commit e7c5f470436220668e50201d775a9fec47162a67) src/cairo-paginated-surface.c | 28 ++++++++++++++++++++++++++++ src/cairo-pdf-surface.c | 10 ++++++++-- src/cairo-ps-surface.c | 6 ++++++ 3 files changed, 42 insertions(+), 2 deletions(-) commit ccff76433e1cd068e5534d0ab633c27b0faf47d2 Author: Adrian Johnson Date: Wed Nov 10 20:09:53 2010 +1030 PDF: Restrict ActualText to PDF version >= 1.5 The use of ActualText in a marked content sequence is a PDF 1.5 feature. A 'use_actual_text' flag linked to the PDF version has already been implemented in pdf-operators but for some reason this flag had not been used to control the use of ActualText. (cherry picked from commit 3afd7cd031ab9097e37c3e89d86ec41d015fdeb8) src/cairo-pdf-operators.c | 31 ++++++++++++++++++------------- 1 file changed, 18 insertions(+), 13 deletions(-) commit e0967ff83c24aaf6d6b3a93a627872820be9012b Author: Adrian Johnson Date: Sat Nov 6 21:15:30 2010 +1030 Fix type1-fallback bbox (cherry picked from commit 74873c82242e9c124b69e05d0f8abdf78983d62d) src/cairo-type1-fallback.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 1413a44f64982e5196ca338c7cee5dfe19cd4b40 Author: Adrian Johnson Date: Sat Nov 6 18:44:54 2010 +1030 configure.ac.features: s/Meta/Recording/ (cherry picked from commit 8f2f5e5ad4f8e5f18da903865bb2d2afce3a544e) build/configure.ac.features | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 3445401ae6bc8687fc76f690016cc281c388005d Author: Adrian Johnson Date: Sun Nov 21 20:09:13 2010 +1030 Fix regression in fallback-resolution test a2254e56 caused the fallback-resolution test to display empty fallback images for to push_group/pop_group part of the test. src/cairo-surface-wrapper.c | 12 ------------ 1 file changed, 12 deletions(-) commit bb4055dac6a937b3412170a332b5effe4bbeff7d Author: Adrian Johnson Date: Sun Nov 21 00:37:29 2010 +1030 PS: Fix regression - incorrect EPS bounding box https://bugs.freedesktop.org/show_bug.cgi?id=24688 src/cairo-analysis-surface.c | 40 ++++++++++------------------------------ 1 file changed, 10 insertions(+), 30 deletions(-) commit d3746448d78fcedf8f8f9a7d0fca47f1bd6a5b67 Author: Adrian Johnson Date: Sat Nov 20 23:54:00 2010 +1030 PS: Fix regression - missing page content in EPS output https://bugs.freedesktop.org/show_bug.cgi?id=24688 src/cairo-ps-surface.c | 9 --------- 1 file changed, 9 deletions(-) commit e7c5f470436220668e50201d775a9fec47162a67 Author: Adrian Johnson Date: Sat Nov 20 00:50:04 2010 +1030 PS/PDF: Fix regression when changing page size to a larger size https://bugs.freedesktop.org/show_bug.cgi?id=24691 src/cairo-paginated-surface.c | 28 ++++++++++++++++++++++++++++ src/cairo-pdf-surface.c | 10 ++++++++-- src/cairo-ps-surface.c | 6 ++++++ 3 files changed, 42 insertions(+), 2 deletions(-) commit 6e3e329170ab4b96bc0d587c8071e869e228e758 Author: Adrian Johnson Date: Thu Nov 18 23:07:45 2010 +1030 win32: fix font_face hashing some bugs were discovered while testing with firefox src/cairo-win32-font.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit 268cb0a2bb5c8eef00c88ed6e3044a00e85ea47e Author: Behdad Esfahbod Date: Wed Nov 17 13:30:28 2010 -0500 Add note re gtk-doc.make build/Makefile.am.gtk-doc | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) commit 653ceb517fe756b042a3cf8322a36cbfe71ddbd8 Author: Koji Otani Date: Wed Nov 17 00:07:03 2010 +1030 PS: fix embedding of grayscale jpegs https://bugs.freedesktop.org/show_bug.cgi?id=31632 src/cairo-ps-surface.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) commit d5656394787c29daf31fff085639066287b0f7b7 Author: Adrian Johnson Date: Tue Nov 16 23:53:05 2010 +1030 win32-print: print as unicode where possible One of the problems identified in https://bugzilla.mozilla.org/show_bug.cgi?id=454532 is that there are some older printer drivers that do not work with ExtTextOut and the ETO_GLYPH_INDEX option. Fix this by where possible mapping glyph indices back to unicode and calling ExtTextOut without ETO_GLYPH_INDEX. Glyphs that can not be mapped back to unicode are printed with ETO_GLYPH_INDEX. src/cairo-win32-printing-surface.c | 157 +++++++++++++++++++++++-------------- src/cairo-win32-private.h | 11 +++ src/cairo-win32-surface.c | 54 ++++++++----- 3 files changed, 141 insertions(+), 81 deletions(-) commit eb29a25dd6dddc511388bf883c9b95843ecdb823 Author: Adrian Johnson Date: Tue Nov 16 23:48:39 2010 +1030 win32: Use a font_face hash table to provide unique font faces Similar to the freetype and toy font backends, use a hash table to map logfont,hfont to font faces. This fixes the multiple embedding of the same font in PDF. https://bugs.freedesktop.org/show_bug.cgi?id=24849 src/cairo-debug.c | 4 + src/cairo-mutex-list-private.h | 4 + src/cairo-win32-font.c | 163 +++++++++++++++++++++++++++++++++++++++-- src/cairoint.h | 3 + 4 files changed, 169 insertions(+), 5 deletions(-) commit 31e116f084d0ff073bed9d0e9c1c6ca1e5db4843 Author: Eric Anholt Date: Sat Nov 13 15:48:03 2010 -0800 gl: Avoid using gl_FragCoord for linear gradients. The issue is that we store our data flipped based on whether we're rendering to an FBO or to a window. By not flipping our gl_FragCoord usage based on that (either with math or ARB_frag_coord_conventions), this caused linear gradients to be flipped when rendering either to a window or to an FBO. To avoid this, pass in appropriate texcoords. And, if we're passing in texcoords, just do the projection to the linear gradient factor on the CPU side per vertex instead of providing a bunch of uniforms to do the math per fragment. Fixes 18 testcases. src/cairo-gl-composite.c | 74 +++++++++++++++++++++++++++++------------------- src/cairo-gl-private.h | 4 +-- src/cairo-gl-shaders.c | 12 +++----- 3 files changed, 51 insertions(+), 39 deletions(-) commit 7237eb62be34370b34e0ba31504b5ae2708e44e5 Author: Jeff Muizelaar Date: Wed Nov 10 14:21:58 2010 -0500 Sync get-path-extents test with the one on 1.10. The problem fixed by e9bb70d2dee4ef7a54e3971f09a08df30c2b5287 had already been fixed on master by always computing exact extents: 89e1261dd0fdb6c6c0271f71dd84d72504969ab1 test/get-path-extents.c | 28 +++++++++++++++++++++++++++- 1 file changed, 27 insertions(+), 1 deletion(-) commit 3afd7cd031ab9097e37c3e89d86ec41d015fdeb8 Author: Adrian Johnson Date: Wed Nov 10 20:09:53 2010 +1030 PDF: Restrict ActualText to PDF version >= 1.5 The use of ActualText in a marked content sequence is a PDF 1.5 feature. A 'use_actual_text' flag linked to the PDF version has already been implemented in pdf-operators but for some reason this flag had not been used to control the use of ActualText. src/cairo-pdf-operators.c | 31 ++++++++++++++++++------------- 1 file changed, 18 insertions(+), 13 deletions(-) commit 7ee313d7b86b8c9eeaa5bf9b42a47d3f1feaeeee Author: Benjamin Otte Date: Mon Nov 8 14:22:38 2010 -0500 xcb: Add more _cairo_error() calls We still don't track various error conditions... src/cairo-xcb-surface.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) commit 78dadf11ca3d13a399b5942ab2a5c1c399689729 Author: Benjamin Otte Date: Mon Nov 8 14:17:37 2010 -0500 xlib: Add more _cairo_error() calls We still don't track various error conditions... src/cairo-xlib-surface.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) commit 5f2e647dcf94eefd233c84881987b3dead2fbd85 Author: Chris Wilson Date: Sun Nov 7 14:37:05 2010 +0000 drm/intel: Drop the bo cache. As this remains experimental, rely on the highly experimental kernel caching... src/drm/cairo-drm-intel-private.h | 10 -- src/drm/cairo-drm-intel.c | 210 +------------------------------------- 2 files changed, 3 insertions(+), 217 deletions(-) commit b4e55b84e20999e410d0ba04ebb83b81c21c8447 Author: Uli Schlachter Date: Sat Oct 30 10:43:46 2010 +0200 test/README: Change suggested screen size The dash-state test needs a surface with a width of 1500 pixels. If the screen size is smaller than that, the boilerplate backends that create a window on the X server can't properly do their job because part of the window would be outside of the screen. This means people should use a screen large enough for all the needed test surfaces. 1680 seemed like a more-or-less realistic value here. Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson test/README | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 95f6f7a174ca096a3d3dbe84ff220d166d1e2baa Author: Uli Schlachter Date: Fri Oct 22 11:54:57 2010 +0200 Make both versions of _cairo_lround consistent again Commit c0008242b0f made cairo use libm's lround instead of its own _cairo_lround by default. However, since commit ce58f874 from 2006, _cairo_lround does arithmetic rounding instead of away-from-zero rounding (before said commit, it was using baker's rounding). So to make the rounding of _cairo_lround be independent from DISABLE_SOME_FLOATING_POINT, we have to use another function. Turns out that _cairo_round already does the same thing that _cairo_lround does. Their only difference is the return type. Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson src/cairoint.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) commit 5d5a7d6b22156e5bbb9bf6d4f706740af3ca05ac Author: Uli Schlachter Date: Fri Oct 22 16:33:55 2010 +0200 _cairo_round: Fix documentation Despite what the comment says, this function rounds halfway cases towards positive infinity. _cairo_round ( 0.5) => floor ( 1.0) => 1.0 _cairo_round (-0.5) => floor ( 0.0) => 0.0 _cairo_round (-1.5) => floor (-1.0) => -1.0 Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson src/cairoint.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 6383e1442cf3918ea71378ce46144e1bb5707882 Author: Uli Schlachter Date: Mon Oct 25 09:11:05 2010 +0200 XCB: Check screen size in boilerplate Trying to create a window for drawing that is larger than the available screen space is a bad idea. When the test finishes and tries to grab the resulting image from the X server, the window's area that is outside of the screen will have undefined content. Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson boilerplate/cairo-boilerplate-xcb.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) commit daaef055b57a5cd91c0bd9ef2b774e0bce41043d Author: Adrian Johnson Date: Sun Nov 7 21:50:56 2010 +1030 PDF: Fix toUnicode for CID fonts 1047dc6b introduced a regression for text that is using 16-bit glyphs in the content stream. src/cairo-pdf-surface.c | 38 ++++++++++++++++++++++++-------------- src/cairo-scaled-font-subsets.c | 1 - 2 files changed, 24 insertions(+), 15 deletions(-) commit f1d1928d13f4f83cc37d68ab4773f7c796d08c6e Author: Uli Schlachter Date: Thu Oct 21 13:38:30 2010 +0200 xcb: Fix transformation matrix setting _cairo_xcb_picture_set_matrix() checked if the matrix that it should set is an identity matrix. In this case this function simply didn't do anything at all. The assumption here seems to be that a picture's matrix is the identity matrix by default. The problem here is that we might first set a picture's matrix to something else and then later need an identity transform again. Fix this by still setting the new matrix if it is an identify matrix. We just skip some unneeded checks and optimizations in this case. This fixes the "finer-grained-fallbacks" test in the test suite. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) commit d51ab091422fc64831578bffb3a502c83ec8bdf5 Author: Andrea Canciani Date: Sat Nov 6 15:46:48 2010 +0100 configure: Correct reporting of tee backend Since 9f33f8453b4949cfdc63169d3acd7238f89379c2 tee is not compiled in anymore by default. Reporting it as always enabled is misleading. build/configure.ac.features | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 5906e64000b35c9a6b5ea52f6842a572d812d7bb Author: Adrian Johnson Date: Sat Nov 6 22:45:11 2010 +1030 Type 1 glyph names: Do not use an array of pointers for winansi glyph names Similar to ps_standard_encoding array, use a string pool and lookup indices for the winansi glyph names to reduce .data size. As ps_encoding and winansi share mostly the same names, the perl script has been modified to merge the symbols into the one string pool and generate separate lookup indices for ps_encoding and winansi. src/cairo-type1-glyph-names.c | 342 ++++++++++++++++++++++++++---------------- 1 file changed, 211 insertions(+), 131 deletions(-) commit 048a43e5c464adfcd0aeb682cb812ae228ef4a83 Author: Adrian Johnson Date: Sat Nov 6 22:31:46 2010 +1030 Move glyph names into separate file The latin subsets feature requires these names. As cairo-type1-subsets.c depends on FreeType, move these names out to a separate file to allow compilation without FT. src/Makefile.sources | 1 + src/cairo-scaled-font-subsets-private.h | 3 + src/cairo-type1-glyph-names.c | 330 ++++++++++++++++++++++++++++++++ src/cairo-type1-subset.c | 281 +-------------------------- 4 files changed, 335 insertions(+), 280 deletions(-) commit 74873c82242e9c124b69e05d0f8abdf78983d62d Author: Adrian Johnson Date: Sat Nov 6 21:15:30 2010 +1030 Fix type1-fallback bbox src/cairo-type1-fallback.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 8f2f5e5ad4f8e5f18da903865bb2d2afce3a544e Author: Adrian Johnson Date: Sat Nov 6 18:44:54 2010 +1030 configure.ac.features: s/Meta/Recording/ build/configure.ac.features | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit e9bb70d2dee4ef7a54e3971f09a08df30c2b5287 Author: Jeff Muizelaar Date: Fri Nov 5 11:40:00 2010 -0400 Fix degenerate vertical path bounds. 6b77567b6ef28710c7707ab82c7fa95c810152d1 made vertical path bounds with no area return extents of 0,0. This fixes the problem by not assuming degenerate path bounds are 0,0 src/cairo-path-bounds.c | 4 +++- test/get-path-extents.c | 40 ++++++++++++++++++++++++++++++++-------- 2 files changed, 35 insertions(+), 9 deletions(-) commit b53084b7c530ed0473137ee8ebfab70fdd8e3c23 Author: Markus Stange Date: Fri Nov 5 09:23:44 2010 +0100 Fix type of _cairo_memory_stream_destroy parameter In 9b9952ab4f64a476bbadfd3e6cf1e66c1137ccd7 _cairo_memory_stream_destroy was changed to take an unsigned long instead of unsigned int, and the two callsites in cairo-gl-shaders.c weren't updated. src/cairo-gl-shaders.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 6dda9c4465fa229f3fe9927e8318121642b41c14 Author: Erik Zeek Date: Thu Nov 4 17:57:03 2010 +0100 Fix build on gentoo The problem is probably caused by a change in the behavior of autoconf (2.67). See http://bugs.gentoo.org/336329 configure.ac | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 84a7fe8a5c5326d77b0954be439799202e947d6b Author: Adrian Johnson Date: Tue Nov 2 21:47:36 2010 +1030 CFF Subset: Remove debug code src/cairo-cff-subset.c | 13 ------------- 1 file changed, 13 deletions(-) commit 1047dc6b944d802eca441ec4956f7b5e1745fe60 Author: Adrian Johnson Date: Tue Nov 2 21:38:06 2010 +1030 PDF: Use correct bfchar size in toUnicode for latin fonts poppler was printing warnings about the wrong size src/cairo-pdf-surface.c | 27 +++++++++++++-------------- src/cairo-scaled-font-subsets.c | 1 + 2 files changed, 14 insertions(+), 14 deletions(-) commit 91a6fe64236985d30f5794d760698deafd9e6511 Author: Andrea Canciani Date: Mon Nov 1 21:15:07 2010 +0100 image: Use correct size for allocation In 06e9caf86199e8261a07db6d4774628fa147728d the type of the variables was changed, but the type used to compute the allocation size was not. Fixes a crash in user-font-mask (test-fallback backend). (cherry picked from commit c7027c9d89d9a13d6cbc1727fc8513c908878db9) src/cairo-image-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit c7027c9d89d9a13d6cbc1727fc8513c908878db9 Author: Andrea Canciani Date: Mon Nov 1 21:15:07 2010 +0100 image: Use correct size for allocation In 06e9caf86199e8261a07db6d4774628fa147728d the type of the variables was changed, but the type used to compute the allocation size was not. Fixes a crash in user-font-mask (test-fallback backend). src/cairo-image-surface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 852e789b756f9589b102a4b24b85642f199d0915 Author: Andrea Canciani Date: Mon Nov 1 15:53:10 2010 +0100 quartz-font: Do not leak CFDataRef's CFData is allocated and thus needs to be freed. src/cairo-quartz-font.c | 3 +++ 1 file changed, 3 insertions(+) commit 947d35c19539b84c866d792c067a0cc63485e94e Author: Andrea Canciani Date: Mon Nov 1 14:06:32 2010 +0100 quartz-font: Add truetype font table tags accessor Improves the quality of embedded fonts. src/cairo-quartz-font.c | 39 ++++++++++++++++++++++++++++++++++++++- 1 file changed, 38 insertions(+), 1 deletion(-) commit bb30dae210da3fc71bb242c7a73b8f9308eec2a1 Author: Andrea Canciani Date: Sat Oct 30 11:33:33 2010 +0200 script: Fix compilation Use accessors instead of directly accessing path optimization flags. Change the conditions for outputting tolerance (was 'when path->is_rectilinear is FALSE', now is 'whenever the path includes a curve'). Always output tolerance for strokes, because pen depends on tolerance (for round caps/joins and for cusps). src/cairo-script-surface.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) commit e43ae002118992961ce2b55b18774cec350e662c Author: Andrea Canciani Date: Sat Oct 30 11:31:19 2010 +0200 cff: Fixes for 'make check' Fixed some complaints by 'make check' about exported symbols in cff. src/cairo-cff-subset.c | 2 +- src/cairo-scaled-font-subsets-private.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) commit 22ea4609be03584de2f2985e55bf169b7af4f868 Author: Andrea Canciani Date: Sat Oct 30 11:28:03 2010 +0200 path: Solve co-dependency problem FALSE and TRUE are defined in cairoint.h, but cairoint.h depends on cairo-path-fixed-private.h, so just use 0/1 to avoid the depencency loop. Fixes a number of errors reported by 'make check'. src/cairo-path-fixed-private.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit 330b343952c103d902841a1da7422dd4d0623117 Author: Andrea Canciani Date: Sat Oct 30 11:26:13 2010 +0200 drm: Do not access path flags directly Fixes compilation src/drm/cairo-drm-i915-surface.c | 6 +++--- src/drm/cairo-drm-i965-surface.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) commit 5b2ed2422dffb407d80ec38ac0502ba951368ad2 Author: Uli Schlachter Date: Sat Oct 30 09:57:40 2010 +0200 xcb: Do not access flags directly This fixes compilation of the xcb backend by porting commit e9c1fc31887c5bfbb's changes from the image backend. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit b8444a5c78c5d254b21331353884bcfe8efb0a5e Author: Andrea Canciani Date: Fri Oct 22 23:16:21 2010 +0200 path: Tighten transformed extents The transformation code should produce tight extents if they are to be used in the new simple extents functions. src/cairo-path-fixed.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) commit 89e1261dd0fdb6c6c0271f71dd84d72504969ab1 Author: Andrea Canciani Date: Fri Oct 22 12:35:40 2010 +0200 path-bounder: Simplify code If the path extents are tight, all the extents computations and approximations become trivial except for the stroke extents. src/cairo-path-bounds.c | 249 +++++++++++------------------------------------- src/cairoint.h | 5 + 2 files changed, 61 insertions(+), 193 deletions(-) commit 958c56e2b4f5447cc5a1cc137a8d287aebabe5dc Author: Andrea Canciani Date: Fri Oct 22 23:03:51 2010 +0200 path: Tighten curve_to extents The additional time spent in the computation of tight extents for the curve_to operation doesn't seem to be significant, but it makes the extents computations faster and the approximations more accurate. src/cairo-path-fixed.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) commit 0655198301ec60b387b581a10b991ee442743374 Author: Andrea Canciani Date: Sat Oct 16 22:51:28 2010 +0200 Fix degenerate arcs Make sure that degenerate arcs become a move_to-line_to sequence instead of just a move_to. Fixes get-path-extents. src/cairo-arc.c | 4 ++++ src/cairo.c | 1 + 2 files changed, 5 insertions(+) commit a1d8763236ccbb7bc11724a87b25bacafce44a7c Author: Andrea Canciani Date: Fri Oct 22 23:06:36 2010 +0200 path: Replace _cairo_path_fixed_extents_add with _cairo_box_add_point Path extents now satisfy _cairo_box_add_point requirements, so it can be used instead of _cairo_path_fixed_extents_add. src/cairo-path-fixed.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) commit 02687065509aa4dead4528b2c8dd9aa31dc76332 Author: Andrea Canciani Date: Thu Oct 21 17:25:46 2010 +0200 path: Fix _cairo_path_fixed_transform current_point and last_move_to were previously left in their old position (which could lead to incorrect flag computation if other operations were added to the path) and flags were not updated. src/cairo-path-fixed.c | 50 ++++++++++++++++++++++++++++++++++---------------- 1 file changed, 34 insertions(+), 16 deletions(-) commit 29d5b18cba05357dc4885447035e65f93e7d7728 Author: Andrea Canciani Date: Thu Oct 28 18:38:50 2010 +0200 path: Recompute flags in _cairo_path_fixed_scale_and_offset Only fill_maybe_region can change its value because the transformation preserves vertical and horizontal lines, but can move the points and make them integer if they were not or non-integer if they were. Recomputing it is just as easy as checking if all the points are integer and the path is fill_is_rectilinear. src/cairo-path-fixed.c | 19 +++++++++---------- 1 file changed, 9 insertions(+), 10 deletions(-) commit 634fcf2c0a66b342ae81faa0e0a75ae72491a313 Author: Andrea Canciani Date: Thu Oct 28 18:36:42 2010 +0200 path: Transform current_point and last_move_to in _cairo_path_fixed_scale_and_offset They were previously left in their old position (which could lead to incorrect flag computation if other operations were added to the path). src/cairo-path-fixed.c | 4 ++++ 1 file changed, 4 insertions(+) commit 9c0e4db570d9de506eb48de0e9a27497b8cf2f61 Author: Andrea Canciani Date: Fri Oct 22 22:19:48 2010 +0200 path: Recompute flags in _cairo_path_fixed_translate Only fill_maybe_region can change its value because the transformation preserves vertical and horizontal lines, but can move the points and make them integer if they were not or non-integer if they were. Recomputing it is just as easy as checking if all the points are integer and the path is fill_is_rectilinear. src/cairo-path-fixed.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) commit 9d84dff0c6a7be5abf1f931eabe77afca21f04aa Author: Andrea Canciani Date: Sun Oct 17 15:02:54 2010 +0200 path: Cleanup close_path Instead of explicitly calling _cairo_fixed_move_to, setting the needs_move_to flags is sufficient because the current_point is already updeted correctly. src/cairo-path-fixed.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) commit 17fef2fe4ddcba8d0811922f012add50109eb0e2 Author: Andrea Canciani Date: Sun Oct 17 11:56:49 2010 +0200 path: Make _cairo_path_fixed_last_op assert on empty path _cairo_path_fixed_last_op should now only be used on non-empty path (to test if the previous operation was a line_to). src/cairo-path-fixed.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 568a975a62fde8d4dfaef2086c4f40e3354ba43b Author: Andrea Canciani Date: Thu Oct 21 17:24:30 2010 +0200 path: Cleanup _cairo_path_fixed_iter_at_end The last operation of a path cannot be a move_to anymore (since move_to is only added if another operation is added after it). src/cairo-path-fixed.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) commit 929571b4b56d56c669eb4cbb3e109e2bd4620fb0 Author: Andrea Canciani Date: Thu Oct 21 17:11:48 2010 +0200 path: Cleanup _cairo_path_fixed_transform Clean up the code and make sure that _cairo_path_fixed_translate is used whenever the _cairo_fixed_to_double rounding would result in the matrix being approximated with a translation. src/cairo-path-fixed.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) commit 34f1db13a13f80733a7eb5bef4693c4df7a6fb4e Author: Andrea Canciani Date: Thu Oct 21 16:59:01 2010 +0200 path: Log flags When logging path operations, also log computed flags. src/cairo-path-fixed.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) commit e8e614db92c43ed1b22251a1903396c99022326c Author: Andrea Canciani Date: Thu Oct 28 18:02:59 2010 +0200 path: Rename fill optimization flags Rename fill optimization flags making fill_ their common prefix. src/cairo-path-fixed-private.h | 15 ++++++++++---- src/cairo-path-fixed.c | 47 +++++++++++++++++++++++------------------- src/cairo.c | 8 +++---- 3 files changed, 41 insertions(+), 29 deletions(-) commit e48cb95493c1dc9532ae0d689238ff3bc317cc4c Author: Andrea Canciani Date: Thu Oct 28 17:56:37 2010 +0200 path: Add stroke_is_rectilinear flag Stroke and fill rectilinearity cannot be represented by a single flag without missing the opportunity of considering some strokes rectilinear. src/cairo-path-fixed-private.h | 9 +++++---- src/cairo-path-fixed.c | 45 ++++++++++++++++++++++-------------------- src/cairo.c | 6 ++++-- 3 files changed, 33 insertions(+), 27 deletions(-) commit 166453c1abf2279b884a4d878729fa4fcfa550cb Author: Andrea Canciani Date: Thu Oct 21 15:14:31 2010 +0200 path: New path construction logic Now move_to's are actually added to the path when followed by a drawing operation (line_to, curve_to or close_path). This is implemented by updating the current_point and setting the needs_move_to when a move_to operation is requested. Whenever a drawing operation is requested and the needs_move_to flag is set, a move_to is added before the drawing operation. src/cairo-path-bounds.c | 6 +-- src/cairo-path-fixed-private.h | 9 ++-- src/cairo-path-fixed.c | 111 ++++++++++++++++++++++------------------- src/cairo.c | 6 ++- 4 files changed, 72 insertions(+), 60 deletions(-) commit a2ac91eb5f66f4c633abbcd6945f6015837ff211 Author: Andrea Canciani Date: Sun Oct 17 14:10:58 2010 +0200 path: Drop degenerate line_to in _cairo_path_fixed_curve_to When a degenerate line_to is followed by a curve_to operation, the line_to can be safely dropped, just like for degenerate line_to followed by line_to. src/cairo-path-fixed.c | 11 +++++++++++ 1 file changed, 11 insertions(+) commit 2352b48f9e9b54b4586548df74aaaa28d5308c0b Author: Andrea Canciani Date: Sun Oct 17 14:21:07 2010 +0200 path: Move _cairo_path_fixed_add at the end of line_to and curve_to src/cairo-path-fixed.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) commit d6c3451ee24555abd0e9dcb5e5b8e4f85b70b7f0 Author: Andrea Canciani Date: Fri Oct 22 13:43:01 2010 +0200 box: Add _cairo_box_add_curve_to Add a function to extend a box with the extents of a curve_to operation. src/cairo-rectangle.c | 29 +++++++++++++++++++++++++++++ src/cairoint.h | 7 +++++++ 2 files changed, 36 insertions(+) commit 46584e01a8acfb43bb4af1b4e3b89b5cb5ebe246 Author: Andrea Canciani Date: Fri Oct 22 13:41:51 2010 +0200 box: Add box header Add a new header implementing very simple box functions: - initialization with the two extrema - extension with a point - in/out test src/cairo-box-private.h | 75 +++++++++++++++++++++++++++++++++++++++++++++++++ src/cairo-path-fixed.c | 1 + src/cairo-path-stroke.c | 1 + src/cairo-rectangle.c | 11 ++------ src/cairoint.h | 4 --- 5 files changed, 79 insertions(+), 13 deletions(-) commit 65d57313f00b3775eb443f0c0069b996b44941d8 Author: Andrea Canciani Date: Sun Oct 17 12:33:40 2010 +0200 path: Cleanup _cairo_path_fixed_line_to The low-level line_to optimizations can be implemented in a more abstract way using _cairo_path_fixed_penultimate_point and _cairo_path_fixed_drop_line_to. src/cairo-path-fixed.c | 22 ++++++++-------------- 1 file changed, 8 insertions(+), 14 deletions(-) commit f3e7677109d7ac0b775f2d373796f444cc3bff54 Author: Andrea Canciani Date: Sun Oct 17 11:40:34 2010 +0200 path: Simplify close_path Instead of explicitly computing the flag in close_path, manually close the path with a line_to, then drop the last operation if it is a line_to (it might be another operation if the line_to was ignored because it would have been degenerate). src/cairo-path-fixed.c | 37 +++++++++++++++++-------------------- 1 file changed, 17 insertions(+), 20 deletions(-) commit 641d314b9a3c670ddade74df99f1443063bd991b Author: Andrea Canciani Date: Sun Oct 17 11:54:19 2010 +0200 path: Add utility functions Add a function to get the penultimate point and another one to drop the last operation (assuming it is a line_to). This allows some more abstraction in the line_to and close_path code. src/cairo-path-fixed.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) commit 4075ed9686483defa9fb1cffca6509f079f9a91d Author: Andrea Canciani Date: Sun Oct 17 11:53:58 2010 +0200 path: Rename _cairo_path_last_op to _cairo_path_fixed_last_op Aestetical change, to make the naming consistent with that of the other functions. src/cairo-path-fixed.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit a8763d8fdeeb16323b8641e168475f77d73908a3 Author: Andrea Canciani Date: Sun Oct 17 11:38:23 2010 +0200 path: Make path equality independent of flags Flags for the same path can be different depending on its "history" (in particular if it was constructed and transformed they might be different from what they would be if each point was transformed and then the path constructed). src/cairo-path-fixed.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) commit f4b2ce1c78c05c0a551aab7c84451c7ee1759213 Author: Andrea Canciani Date: Sun Oct 17 10:55:15 2010 +0200 path: Improve hashing Make the hash independent of buf bucketing, extents and flags. This makes the hash depend only on the actual content of the path, not on how it is stored or on any computed property. src/cairo-path-fixed.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) commit e9c1fc31887c5bfbb7d086f923a7628b7cfa739c Author: Andrea Canciani Date: Sat Oct 16 23:57:06 2010 +0200 path: Do not access flags directly Use inline accessors to hide the flags in the code. This ensures that flags that need additional computations (example: is_rectilinear for the fill case) are always used correctly. src/cairo-clip.c | 18 +++++++++--------- src/cairo-gstate.c | 2 +- src/cairo-image-surface.c | 6 +++--- src/cairo-path-fill.c | 8 ++++---- src/cairo-path-fixed-private.h | 26 +++++++++++++++++++------- src/cairo-path-in-fill.c | 2 +- src/cairo-path-stroke.c | 6 +++--- src/cairo-surface-fallback.c | 6 +++--- 8 files changed, 43 insertions(+), 31 deletions(-) commit 14cc9846b302a990e65d7572e7f095a8873a213d Author: Andrea Canciani Date: Sat Oct 16 23:08:03 2010 +0200 path: Replace _cairo_path_fixed_is_equal with _cairo_path_fixed_equal Remove _cairo_path_fixed_is_equal and use _cairo_path_fixed_equal instead. The latter function can recognize that two paths are equal even if the drawing commands have been partitioned in a different way in the buf list. src/cairo-path-fixed.c | 35 ----------------------------------- src/cairo-recording-surface.c | 4 ++-- src/cairoint.h | 4 ---- 3 files changed, 2 insertions(+), 41 deletions(-) commit ac7b2a972097f4080ab6e5a29974c830b8b57a4f Author: Andrea Canciani Date: Fri Oct 15 21:51:12 2010 +0200 test: Fix get-path-extents The test was considering all the empty rects equals, but this is not correct when testing the results of cairo_path_extents(). test/get-path-extents.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) commit 253374d6ada14796b5ec55ceb7983de62be34f62 Author: Chris Wilson Date: Fri Oct 29 15:00:03 2010 +0100 configure: Remove noisy -Wlogical-op Signed-off-by: Chris Wilson build/configure.ac.warnings | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) commit 5a762edc28310a59968230ccb5354c57808606bf Author: Benjamin Otte Date: Thu Oct 28 13:57:05 2010 +0200 build: Don't build cairo-fdr when the tee surface is off util/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit 83259f6ed60e00d0c25ca81c9ff9adfc017ebf5f Author: Benjamin Otte Date: Thu Oct 28 13:57:05 2010 +0200 build: Don't build cairo-fdr when the tee surface is off util/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) commit efc2440526c609338d68354ddf38031d1fa7c2c4 Author: Adrian Johnson Date: Thu Oct 28 21:21:00 2010 +1030 PDF: Don't use the currently set color after a 'Q' operator https://bugs.freedesktop.org/show_bug.cgi?id=31140 (cherry picked from commit e23bcfd4300870034f07b1ecd1bb4d2ac95d9785) src/cairo-pdf-surface.c | 1 + 1 file changed, 1 insertion(+) commit e23bcfd4300870034f07b1ecd1bb4d2ac95d9785 Author: Adrian Johnson Date: Thu Oct 28 21:21:00 2010 +1030 PDF: Don't use the currently set color after a 'Q' operator https://bugs.freedesktop.org/show_bug.cgi?id=31140 src/cairo-pdf-surface.c | 1 + 1 file changed, 1 insertion(+) commit 147fa7a2bea74bfc02059d99df72b998d45eb843 Author: Andrea Canciani Date: Sun Oct 24 16:40:53 2010 +0200 test: Add romedalen images copyright information romedalen.png and romedalen.jpg have been bundled into the test suite without an explicit copyright notice. test/COPYING | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit f47830dbbc34c7068ccdd8f7f9042e8734c9e408 Author: Adrian Johnson Date: Sun Oct 24 11:32:41 2010 +1030 Type 1 subset: Fix glyph advance https://bugs.freedesktop.org/show_bug.cgi?id=31062 (cherry picked from commit 6dc0b19adb6da690ad5944623081b9cdb42de066) src/cairo-type1-subset.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) commit f747ea81fb91239690b1785bce9ed29cb58c9098 Author: Adrian Johnson Date: Thu Oct 14 19:28:13 2010 +1030 PDF: Fix regression in EXTEND_NONE gradients The test for opaque gradients in _cairo_pdf_surface_add_pdf_pattern() must be identical to the test in _cairo_pdf_surface_emit_pattern_stops() other wise the PDF file will reference a smask that does not exist. The _cairo_pattern_is_opaque() test is too strict for PDF as PDF can draw EXTEND_NONE gradients with opaque color stops without requiring a smask. (cherry picked from commit 7a17ef31760c49b81fd2890814f5b2aeb8c6b3a3) src/cairo-pdf-surface.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) commit 6dc0b19adb6da690ad5944623081b9cdb42de066 Author: Adrian Johnson Date: Sun Oct 24 11:32:41 2010 +1030 Type 1 subset: Fix glyph advance https://bugs.freedesktop.org/show_bug.cgi?id=31062 src/cairo-type1-subset.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) commit cee1dadc66107e1cc6bcac7718e0b67969141876 Author: Uli Schlachter Date: Thu Oct 21 22:14:57 2010 +0200 Other backends: Set round_glyph_positions to OFF This sets CAIRO_ROUND_GLYPH_POS_OFF in all surface backends that didn't use CAIRO_ROUND_GLYPH_POS_ON. Signed-off-by: Uli Schlachter src/cairo-pdf-surface.c | 1 + src/cairo-ps-surface.c | 1 + src/cairo-svg-surface.c | 1 + src/cairo-vg-surface.c | 1 + 4 files changed, 4 insertions(+) commit d24e9881de7b392cfce1d82c9861553ece558aaf Author: Uli Schlachter Date: Thu Oct 21 14:03:38 2010 +0200 raster backends: Set round_glpyh_positions to ON This fixes "text-rotate" in the test suite for the image backend and "overlapping-glyphs" for the xcb backend. Signed-off-by: Uli Schlachter src/cairo-gl-surface.c | 1 + src/cairo-image-surface.c | 1 + src/cairo-win32-printing-surface.c | 1 + src/cairo-xcb-surface.c | 1 + src/cairo-xlib-screen.c | 1 + 5 files changed, 5 insertions(+) commit b514863a0ee8e6c4f0a994f6f5e7db18ce290e79 Author: Uli Schlachter Date: Thu Oct 21 13:59:25 2010 +0200 Actually implement round_glpyh_positions The previous commit only added this option and made sure it gets set, but it didn't actually have any effect. This commit now implements this option. Signed-off-by: Uli Schlachter src/cairo-scaled-font.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) commit 6bfe71124b56b496056b77b3b51eef4d656ccf54 Author: Uli Schlachter Date: Thu Oct 21 13:52:33 2010 +0200 font options: Add private round_glpyh_positions field Signed-off-by: Uli Schlachter src/cairo-font-options.c | 49 +++++++++++++++++++++++++++++++++++++++++++++-- src/cairo-surface.c | 3 ++- src/cairo-types-private.h | 7 +++++++ src/cairoint.h | 7 +++++++ 4 files changed, 63 insertions(+), 3 deletions(-) commit fae88051c18722566d15b96a1b23bfde1844c3ee Author: Uli Schlachter Date: Sun Oct 17 17:47:22 2010 +0200 XCB: Use consistent rounding modes for a1 rasterisation. This ports commits 36b4b0631 and 7ab9ce1b9 from the image backend to xcb. Look there for an explanation of why this is correct, I only copied this over and the test suite said it was good. :-) This fixes unantialiased-shapes, a1-rasterisation-rectangles and a1-rasterisation-triangles. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 80 ++++++++++++++++++++++++++---------------- 1 file changed, 50 insertions(+), 30 deletions(-) commit b80bcf66b284deeb4d44d68a860a1e7857136982 Author: Uli Schlachter Date: Thu Oct 14 20:38:35 2010 +0200 XCB: Fix for all unbounded operators _cairo_xcb_surface_fixup_unbounded_boxes() calculated a list of boxes that it has to clear to make an unbounded operator work correctly. Then it cleared the boxes that were drawn instead of clearing the list of boxes that it has to clear. The reason that this wasn't noticed before is that there is an optimization in case we have only one box instead of a whole list of boxes. This hid the bug. This fixes the "unbounded-operator" test case. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4465ff779aae506194e8bf0a649947ee67bbc5fc Author: Uli Schlachter Date: Thu Oct 14 18:12:39 2010 +0200 XCB: Move the assert from 5a0f8f7320c916c Calling _cairo_xcb_surface_ensure_picture() on a XCB surface whose fallback member is non-null is always an error. It's possible that the surface first gets a picture assigned and later it's fallback member is set. In this situation, it's still wrong to use the surface's picture for any drawing- Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit c6c3bdba4b43a1f678dae46bfe52d37fc292c6d4 Author: Chris Wilson Date: Wed Oct 20 14:26:37 2010 +0100 perf: Only print description once per backend Currently we print the backend description before every time, which is overly verbose. As the information doesn't^Wshouldn't change, simply print it before running the first test of each target. Signed-off-by: Chris Wilson perf/cairo-perf-trace.c | 5 +++++ perf/cairo-perf.h | 1 + 2 files changed, 6 insertions(+) commit 0d93468efc7f7337b63c0cd746d5185e14d345f1 Author: Chris Wilson Date: Fri Oct 15 10:37:25 2010 +0100 xcb: Pass clip to composite_glyphs_via_mask Spotted by Uli Schlachter. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit 42ecc427f361bcce68d529ae308ab65ff14ecea8 Author: Chris Wilson Date: Fri Oct 15 10:28:32 2010 +0100 xcb,image: Fix a missing clip fini Spotted by Uli Schlachter when I copied the image glyphs clipping to xcb. Signed-off-by: Chris Wilson src/cairo-image-surface.c | 4 +++- src/cairo-xcb-surface-render.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) commit 22cdb7041f4ecbcac708583bc195d13934be6cf7 Author: Adrian Johnson Date: Wed Oct 13 19:23:45 2010 +1030 PS: Remove radial gradient fallback when one circle not inside the other. Pixman now follows the PDF specification. src/cairo-ps-surface.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) commit d3655e04b2e27bacdeeddbaf0c4a212b9b93b6ee Author: Adrian Johnson Date: Wed Oct 13 19:20:07 2010 +1030 PDF: Remove radial gradient fallback when one circle not inside the other. Pixman now follows the PDF specification. src/cairo-pdf-surface.c | 17 +---------------- 1 file changed, 1 insertion(+), 16 deletions(-) commit 34d929962413136ac127245c4347df5c6a5387b3 Author: Adrian Johnson Date: Thu Oct 14 19:32:51 2010 +1030 PS: Remove redundant code The test for zero stops is now in gstate. src/cairo-ps-surface.c | 3 --- 1 file changed, 3 deletions(-) commit 7a17ef31760c49b81fd2890814f5b2aeb8c6b3a3 Author: Adrian Johnson Date: Thu Oct 14 19:28:13 2010 +1030 PDF: Fix regression in EXTEND_NONE gradients The test for opaque gradients in _cairo_pdf_surface_add_pdf_pattern() must be identical to the test in _cairo_pdf_surface_emit_pattern_stops() other wise the PDF file will reference a smask that does not exist. The _cairo_pattern_is_opaque() test is too strict for PDF as PDF can draw EXTEND_NONE gradients with opaque color stops without requiring a smask. src/cairo-pdf-surface.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) commit 6fecbb000d29dde153ce35ec08f663249f234b8e Author: Uli Schlachter Date: Thu Oct 14 13:26:48 2010 +0200 XCB: Remove an incorrect clipping optimizations It seems like the idea here was to optimize for the special case of a rectangular clip, where the region operation could be replace by direction operation on the draw extents. However, we cannot modify the geometry for all operations, and in particular the glyphs. So remove this from the common compositing path. This fixes partial-clip-text in the test suite. Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 3 --- 1 file changed, 3 deletions(-) commit 408033b4641ba66de0cb60df1c89e437d7422040 Author: Uli Schlachter Date: Wed Oct 13 20:15:16 2010 +0200 Add myself to AUTHORS I was looking around for changes that I could do. This what I came up with. Seems boring, but nothing better came up this time. Signed-off-by: Uli Schlachter [ickle: Apologies for not doing it on your behalf.] Signed-off-by: Chris Wilson AUTHORS | 1 + 1 file changed, 1 insertion(+) commit 8b6e0809955f01c369838f7c73db8d92d5953d72 Author: Chris Wilson Date: Thu Oct 14 14:20:46 2010 +0100 xcb: Fix reduction of clipping for bounded glyphs. Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 38 ++++---------------------------------- 1 file changed, 4 insertions(+), 34 deletions(-) commit e6ce65fb82c2df09330f31fd9251fdf96f0cab50 Author: Uli Schlachter Date: Tue Oct 5 19:40:52 2010 +0200 xcb: Correctly handle ARGB visuals We want surface->depth to end up as "32", so we have to invent an alpha mask. This mask is not used anyway (only its popcount), but still this should get a less ugly fix. This was found because "assert (reply->depth == surface->depth);" in _get_image() failed. Original-patch-by: Ross Alexander Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson src/cairo-xcb-surface.c | 3 +++ 1 file changed, 3 insertions(+) commit da62cc21da4f250850050d0ead947858fb804223 Author: Uli Schlachter Date: Tue Oct 12 21:59:14 2010 +0200 _cairo_xcb_surface_picture: Check for fallback If a cairo surface's fallback member is set, the current content of that surface is in-memory and the X server has an outdated version of stuff. Our optimizations for doing in-server copies are wrong in this case and we should do stuff in cairo instead of the X server. Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) commit 5a0f8f7320c916c86c4fd66a5aa8cb8545c00643 Author: Uli Schlachter Date: Tue Oct 12 21:56:46 2010 +0200 _cairo_xcb_surface_ensure_picture: Check fallback When an XCB surface's fallback member is not NULL, we did some rendering that the X server couldn't do for us and thus did that internally in cairo instead. This means the X drawable's content is out of date and should not be used for drawing anything. This adds an assert which checks for that situation. Signed-off-by: Uli Schlachter Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 1 + 1 file changed, 1 insertion(+) commit 35b1688c92d2c0e1353fc2b5e89abb29c2acda8d Author: Andrea Canciani Date: Wed Oct 13 00:13:42 2010 +0200 quartz: Remove unused imageSurface field imageSurface was used to store a reference to the fallback image generated by during fallbacks for gradients. The fallback code has been removed as it is not needed anymore, thus this field can be removed as well. src/cairo-quartz-surface.c | 5 ----- 1 file changed, 5 deletions(-) commit ce455994a36cabe4a39a666556282ef2bf8b8daf Author: Andrea Canciani Date: Wed Oct 13 00:10:09 2010 +0200 quartz: Cleanup gradient setup functions Gradient setup does not depend anymore on the surface on which the gradient will be composited. src/cairo-quartz-surface.c | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) commit 1061c80d79e0e282617669397b45e0776d23bfb6 Author: Andrea Canciani Date: Thu Jul 29 16:48:30 2010 +0200 quartz: Move drawing state out of surface Some pattern types (gradients, surface patterns) require some temporary information to be stored as "graphic state", because it doesn't belong to CGContext. Previously all of this data was stored inside the surface during the drawing operations, now it's in a stack-allocated structure (of type cairo_quartz_drawing_state_t). Based on a patch by Robert O'Callahan . See https://bugzilla.mozilla.org/show_bug.cgi?id=522859 src/cairo-quartz-private.h | 12 ---- src/cairo-quartz-surface.c | 166 ++++++++++++++++++++++++++------------------- 2 files changed, 95 insertions(+), 83 deletions(-) commit bbaca9598292eaee2da3c8a7c275d53bf1a1a652 Author: Andrea Canciani Date: Thu Jul 29 15:50:21 2010 +0200 quartz: Unify DO_SHADING, DO_IMAGE and DO_TILED_IMAGE DO_SHADING, DO_IMAGE and DO_TILED_IMAGE sources all require the source to be painted over the whole surface (inside the clip region), thus can share the same code path in drawing functions. src/cairo-quartz-surface.c | 54 ++++++++++++++-------------------------------- 1 file changed, 16 insertions(+), 38 deletions(-) commit 51a6ae9d71daefdca214fdc48e1bb8fcba10029d Author: Andrea Canciani Date: Thu Jul 29 15:06:39 2010 +0200 quartz: Unify DO_SOLID and DO_PATTERN Both DO_SOLID and DO_PATTERN setup the underlying CGContext to directly use the chosen color/pattern when filling and stroking, thus require no additional drawing operations and can share the same drawing code. src/cairo-quartz-private.h | 4 +--- src/cairo-quartz-surface.c | 22 +++++++++------------- 2 files changed, 10 insertions(+), 16 deletions(-) commit c22e75e9f6cb471c764af0d721ad07cdf30a3bad Author: Andrea Canciani Date: Wed Jul 28 19:03:13 2010 +0200 quartz: Set operator when setting up source Share some code between the drawing functions by saving the state and setting the operator when setting up the source and by restoring the state during teardown. Based on a patch by Robert O'Callahan . See https://bugzilla.mozilla.org/show_bug.cgi?id=522859 src/cairo-quartz-private.h | 2 -- src/cairo-quartz-surface.c | 69 ++++++++++++++-------------------------------- 2 files changed, 21 insertions(+), 50 deletions(-) commit 6bc1376cf52a9815b75f8c0ce66e149fbc64495e Author: Andrea Canciani Date: Fri Oct 8 09:49:51 2010 +0200 quartz: Remove DO_NOTHING and DO_UNSUPPORTED actions DO_NOTHING and DO_UNSUPPORTED are not actual actions and are better handled by returning an appropriate cairo_int_status_t (and falling back, if needed). src/cairo-quartz-private.h | 9 +++ src/cairo-quartz-surface.c | 147 ++++++++++++++++++++++----------------------- 2 files changed, 82 insertions(+), 74 deletions(-) commit 08c59c6bf3296cc8c70b71a270a3685227c1621b Author: Andrea Canciani Date: Fri Oct 8 16:57:27 2010 +0200 quartz: Improve gradient quality Instead of extending the range of the interpolation parameter to make sure that pixels exactly on the edge get drawn, we are now asking quartz to extend the gradient. src/cairo-quartz-surface.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) commit 620c43f50c2c613b8fb334b97d9edcbede0e61bb Author: Andrea Canciani Date: Tue Sep 7 08:49:05 2010 +0200 quartz: Fix EXTEND_PAD gradients Make PAD extended gardients more robust, by computing the color explicitly like for REPEAT and REFLECT extend modes. This removes a hack introducing a small but non-0 negative value that ensured that the gradient started with the correct color (but not that it ended with the correct one, too). Fixes linear-gradient-large. src/cairo-quartz-surface.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) commit 2af3ae92ebe91e39b835eae048addc442533fb67 Author: Andrea Canciani Date: Tue Oct 12 22:52:54 2010 +0200 quartz: Improve gradient consistency By keeping "virtual extents", quartz surfaces now keep track of the extents where they want the gradients to be consistent. This works across various API for surface creation and editing: - cairo_surface_create_for_rectangle - cairo_surface_create_similar + cairo_surface_set_device_offset - cairo_push_group/cairo_pop_group This method does not use clip extents, so it also makes gradient rasterization independent of clip/path extents. src/cairo-quartz-private.h | 1 + src/cairo-quartz-surface.c | 114 ++++++++++++++++++--------------------------- 2 files changed, 46 insertions(+), 69 deletions(-) commit d21b4f31665d409e1bfa6eae82b3c10dd77c4b28 Author: Andrea Canciani Date: Tue Oct 12 22:35:36 2010 +0200 Add _cairo_rectangle_union Implement _cairo_rectangle_union(), a function to compute a rectangle containing two input rectangles. src/cairo-rectangle.c | 23 +++++++++++++++++++++++ src/cairoint.h | 7 +++++++ 2 files changed, 30 insertions(+) commit 2b3d9b3a3aedc37481639dff923c97b8ff956c80 Author: Joerg Sonnenberger Date: Tue Oct 12 22:07:37 2010 +0200 LD_PRELOAD is supported on DragonFly. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 1c36766d27173c5e4751e131d6bf26441d95a10e Author: Andrea Canciani Date: Tue Oct 12 16:06:45 2010 +0200 quartz: Remove unused code The gradient fallback path is not used anymore. src/cairo-quartz-surface.c | 53 ---------------------------------------------- 1 file changed, 53 deletions(-) commit 2cea2bb085a34650defbc18a477ddf468060b58c Author: Andrea Canciani Date: Tue Oct 12 15:37:23 2010 +0200 quartz: Make radial gradients follow PDF specification Pixman master (soon to become pixman 0.20) implements radial gradients based on the PDF specification (section 8.7.4.5.4). Quartz natively implements them, so falling back is not needed anymore. src/cairo-quartz-surface.c | 14 -------------- 1 file changed, 14 deletions(-) commit 5054727927ee86c5952f8956aa0225f49e9ff66e Author: Andrea Canciani Date: Tue Oct 12 16:04:53 2010 +0200 quartz: Remove linear gradient fallback Degenerate linear gradients are reduced to solid gradients in gstate, so backends do not need to handle them. src/cairo-quartz-surface.c | 10 ---------- 1 file changed, 10 deletions(-) commit b661bc871220fd67d673c44a8e3cb305812d8c38 Author: Andrea Canciani Date: Tue Oct 12 20:13:53 2010 +0200 test: Update ref images for radial tests Pixman master now rasterizes radial gradients following the PDF specification (see section 8.7.4.5.4 of PDF 32000-1:2008). test/radial-gradient-mask-source.argb32.ref.png | Bin 116311 -> 105572 bytes test/radial-gradient-mask-source.image16.ref.png | Bin 82800 -> 76287 bytes test/radial-gradient-mask-source.rgb24.ref.png | Bin 129093 -> 115808 bytes test/radial-gradient-mask.argb32.ref.png | Bin 116311 -> 105572 bytes test/radial-gradient-mask.image16.ref.png | Bin 82800 -> 76287 bytes test/radial-gradient-mask.rgb24.ref.png | Bin 129093 -> 115808 bytes test/radial-gradient-one-stop.argb32.ref.png | Bin 1392 -> 1575 bytes test/radial-gradient-one-stop.rgb24.ref.png | Bin 1153 -> 1307 bytes test/radial-gradient-source.argb32.ref.png | Bin 272428 -> 251063 bytes test/radial-gradient-source.image16.ref.png | Bin 132037 -> 119942 bytes test/radial-gradient-source.rgb24.ref.png | Bin 193364 -> 179609 bytes test/radial-gradient.image16.ref.png | Bin 202415 -> 188481 bytes test/radial-gradient.ref.png | Bin 280971 -> 262931 bytes 13 files changed, 0 insertions(+), 0 deletions(-) commit f96187e31ed68aef9f92f008bc3f36469ffdeef4 Author: Adrian Johnson Date: Fri Oct 8 20:29:06 2010 +1030 Rewrite pdf-operators word wrapping to fix some bugs src/cairo-pdf-operators.c | 231 +++++++++++++++++++++++----------------------- 1 file changed, 113 insertions(+), 118 deletions(-) commit dd96c4accb546870b7bf7db4af10c2762de58d78 Author: Adrian Johnson Date: Fri Oct 8 23:05:42 2010 +1030 Refresh ft-show-glyphs-positioning pdf ref image The new image is more accurate as a result of the fix in 165a14b5 test/ft-show-glyphs-positioning.pdf.ref.png | Bin 3133 -> 3117 bytes 1 file changed, 0 insertions(+), 0 deletions(-) commit a0b208fc71db586d3793fa4e2f4c01b275608261 Author: Adrian Johnson Date: Fri Oct 8 23:01:12 2010 +1030 Don't put Type3 glyphs in latin subsets it is not yet implemented src/cairo-scaled-font-subsets.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) commit b50d9d0783939ff9e68484c6d9ab7e64c31044fa Author: Behdad Esfahbod Date: Thu Oct 7 17:41:36 2010 -0400 Fix typo test/testtable.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 425e68590b94d4701d81b73ef2232ea76dd97f48 Author: Andrea Canciani Date: Sun Sep 26 11:05:35 2010 +0200 test: Remove old html infrastructure The new dynamic html page supersedes the old make-generated static html page. test/.gitignore | 1 - test/Makefile.am | 29 ++--- test/Makefile.win32 | 13 +-- test/make-html.pl | 303 ---------------------------------------------------- 4 files changed, 9 insertions(+), 337 deletions(-) commit f29e7d155f3a2ee75daf63719460348ea2ca0f76 Author: Andrea Canciani Date: Fri Aug 6 18:23:07 2010 +0200 test: Add a new test result html page This page uses JavaScript to parse test log files and create the test table according to the results. It also allows dynamic selection and hiding of rows/columns based on a chosen parameter and table structure change, by dragging a field from rows to columns and vice versa. Left click selects the cells with the chosen parameter-value association. If these cells are exactly the only show cells, it hides them and shows all the other ones, instead. Right click inverts the visibility of the cells with the chosen parameter-value association. When some rows are hidden, the PASS/NEW/FAIL/XFAIL/CRASH counters show both the currently shown test case count and the total count, if they are different: "23[62]" means that there are 62 test case in that category, but only 23 are currently visible. Dragging a field from the row (or column) header to the column (or row) header rebuilds the table to have that field along the columns (or rows), updating PASS/NEW/FAIL/... counters and showing the whole table again. Test names are hyperlinks to the test log. Images are hyperlinks to themselves. test/index.html | 42 ++++++ test/testtable.js | 426 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 468 insertions(+) commit 4e064b3a32e4d699a6494bf9d8dbcd7b8d9cbc64 Author: Andrea Canciani Date: Fri Aug 6 18:20:49 2010 +0200 test: Make tests run in natural order When tests are registered, they are prepended to a list. Reverting the list, we get a list whose order is the same as that of registration. test/cairo-test-runner.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) commit 5500d072e0e3d66d762a147caa803d036766b629 Author: Andrea Canciani Date: Tue Jul 27 21:22:02 2010 +0200 quartz: Handle failures in _cairo_quartz_setup_fallback_source If the fallback surface creation or painting fail, the fallback surface needs to be destroyed. src/cairo-quartz-surface.c | 44 +++++++++++++------------------------------- 1 file changed, 13 insertions(+), 31 deletions(-) commit 17bb0f8b1fc6d209ad53b7b995bc013c85a4e058 Author: Andrea Canciani Date: Wed Jul 28 10:26:50 2010 +0200 quartz: Improve _cg function types src/cairo-quartz-surface.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) commit 3b4f7c36626d2d08295ebc1ec2548060c1728b67 Author: Andrea Canciani Date: Thu Oct 7 18:59:22 2010 +0200 quartz: Improve handling of surface creation failure Don't paint on a surface whose status is not SUCCESS. src/cairo-quartz-surface.c | 3 +++ 1 file changed, 3 insertions(+) commit b13a8035c1c164c6fe6382467a53ceb463d2d3ff Author: Andrea Canciani Date: Tue Jul 27 19:05:25 2010 +0200 quartz: Remove useless code The condition is always true (since surface creation returns non-NULL even upon failure). src/cairo-quartz-surface.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) commit f156f89db071cc09e35e30de0c9ac7b5824f6849 Author: Andrea Canciani Date: Tue Jul 27 18:55:38 2010 +0200 quartz: Simplify cairo_quartz_surface_create_for_cg_context Only retaining the context when the surface cration is successful avoids needless retaining and simplifies the code. src/cairo-quartz-surface.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) commit c5fc8fa62fa92a80a5d8ee84cfe610ec4497fef6 Author: Andrea Canciani Date: Tue Jul 27 18:48:00 2010 +0200 quartz: Use NOTHING_TO_DO instead of SUCCESS where appropriate Returning CAIRO_INT_STATUS_NOTHING_TO_DO removes some code that specifically handles it to convert to CAIRO_STATUS_SUCCESS. This is already performed out of the backend, in the upper layers, so it is not needed here. src/cairo-quartz-surface.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) commit eae5fafc89d35f76d1eb49f3a0dcee509e735b5e Author: Andrea Canciani Date: Thu Jul 29 16:05:51 2010 +0200 quartz: Beautify code Remove redundant parentheses and reference/dereferences. src/cairo-quartz-surface.c | 35 ++++++++++++----------------------- 1 file changed, 12 insertions(+), 23 deletions(-) commit f93603fda094c149deeb77afa11cc12f4d1d5c19 Author: Andrea Canciani Date: Tue Jul 27 17:24:08 2010 +0200 quartz: Whitespace cleanup src/cairo-quartz-surface.c | 33 +++++++++++++++------------------ 1 file changed, 15 insertions(+), 18 deletions(-) commit 6ff5cbd8a9c7d8e9d226c0eedc5c278c4afe7700 Author: Andrea Canciani Date: Tue Jul 27 16:51:30 2010 +0200 quartz: Mark failures as unlikely src/cairo-quartz-surface.c | 71 +++++++++++++++++++++++----------------------- 1 file changed, 35 insertions(+), 36 deletions(-) commit 2f4a47c6bfd10594ec31830d45bc218ebe4eafb0 Author: Andrea Canciani Date: Tue Jul 27 15:59:31 2010 +0200 quartz: Fix function call coding style Cairo coding style specifies a single space between the function name and the parentheses. src/cairo-quartz-surface.c | 273 +++++++++++++++++++++++---------------------- 1 file changed, 138 insertions(+), 135 deletions(-) commit 692f20a8592ed2730b63c084224d996225912b53 Author: Andrea Canciani Date: Tue Jul 27 16:06:27 2010 +0200 quartz: Don't typecast surfaces Casting to (cairo_surface_t *) is considered bad practice. The correct way to get a reference to the generic surface information is &(surface->base) src/cairo-quartz-surface.c | 36 ++++++++++++++++++------------------ 1 file changed, 18 insertions(+), 18 deletions(-) commit b922477e4e31198739098dff1bc1ed49f81e4745 Author: Andrea Canciani Date: Tue Jul 27 14:44:17 2010 +0200 quartz: Check for valid patterns The pattern handling code ensures that 0 stops patterns are reduced to clear solid patterns before being passed down to the backend. An assertion is used to make sure that the assumption actually holds, removing the duplication of the reduce-to-solid-clear logic. src/cairo-quartz-surface.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) commit c9aa393a4db15eeb1ea29aaf5bca4b2570a0cfab Author: Andrea Canciani Date: Tue Jul 27 14:43:15 2010 +0200 quartz: Assert upon invalid enum values Invalid enum values were being ignored (and replaced by a default value). This behavior is not desirable on development builds, because an explicit failure is much easier to track. Assertions allow release builds to keep on with the old behaviour, while development builds fail as soon as the invalid operaiton is performed. src/cairo-quartz-surface.c | 56 +++++++++++++++++++++++++++++----------------- 1 file changed, 35 insertions(+), 21 deletions(-) commit 9c22f97ebdcc9303d1a1530e7909d6b0d74d30e4 Author: Andrea Canciani Date: Tue Jul 27 14:38:28 2010 +0200 quartz: Remove unused argument from _cairo_surface_to_cgimage src/cairo-quartz-surface.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) commit ef60650bd6e0b3a354c85dc2e1be8550be6f7c91 Author: Adrian Johnson Date: Thu Oct 7 23:09:52 2010 +1030 Fix bug in subsetting check for winansi characters src/cairo-scaled-font-subsets.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-) commit 390a6aa99771615763ed7349060e493f15c1d6d3 Author: Adrian Johnson Date: Wed Oct 6 22:43:36 2010 +1030 remove unused variable src/cairo-scaled-font-subsets.c | 12 ------------ src/cairoint.h | 2 -- 2 files changed, 14 deletions(-) commit ea45bc1b4b655b6e85be14669fdea97da2b6edae Author: Adrian Johnson Date: Tue Aug 3 13:41:17 2010 +0930 PS: Allow %%BoundingBox and %%PageBoundingBox to be overriden using DSC comments src/cairo-ps-surface.c | 38 +++++++++++++++++++++++++++----------- 1 file changed, 27 insertions(+), 11 deletions(-) commit b950212a2a6aca7784b637d93b13b10daef8d801 Author: Adrian Johnson Date: Mon Oct 4 23:11:56 2010 +1030 CFF subset: add support for latin subsets src/cairo-cff-subset.c | 410 +++++++++++++++++++++++++++----- src/cairo-pdf-surface.c | 142 +++++++---- src/cairo-scaled-font-subsets-private.h | 6 +- src/cairo-scaled-font-subsets.c | 31 ++- src/cairo-type1-subset.c | 13 +- src/cairoint.h | 2 + 6 files changed, 487 insertions(+), 117 deletions(-) commit f20814e07e7032c14f273d712f35e19addfdae80 Author: Andrea Canciani Date: Tue Oct 5 10:36:38 2010 +0200 xcb: Do not return value in void function Sun Studio Compiler complains: "cairo-xcb-surface.c", line 585: void function cannot return value even if the returned value is void. Some minor code restructuring removes the issue. src/cairo-xcb-surface.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) commit e675660ca7b50ce16108e11215bbb9aff05c7262 Author: Chris Wilson Date: Mon Oct 4 22:08:33 2010 +0100 xcb: Correct a minor typo prevent an assert from firing Signed-off-by: Chris Wilson src/cairo-xcb-surface-render.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) commit b6f830bab07e7e2ea7c3a8cb895d7a37c990c550 Author: Uli Schlachter Date: Mon Oct 4 18:11:50 2010 +0200 xcb: Correctly clear the composite surface Calling _cairo_xcb_surface_render_paint() with CAIRO_OPERATOR_CLEAR and no clip just results in the surface's deferred_clear flag to be set to TRUE. Fix this by calling _cairo_xcb_surface_clear() directly instead. This half-fixes the clip-shape test in the test-suite. The difference to the reference image becomes much smaller at least. :( Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) commit 0a651b93a45f8c43399188a95870ca0055becced Author: Uli Schlachter Date: Mon Oct 4 12:48:23 2010 +0200 xcb: Fix compiler warning about unused result Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) commit be50c32ed594ccc90d6502c23cbf8c3d0f1dae67 Author: Uli Schlachter Date: Mon Oct 4 12:41:46 2010 +0200 xcb: Fix CAIRO_OPERATOR_IN The if that is being removed here resulted in no drawing done at all when it skipped the call to _render_fill_boxes(). This is obviously not what CAIRO_OPERATOR_IN wants. This fixes the "operator" test in the test suite. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) commit c200560929f1d14667c9b2133a3591665f36c0d3 Author: Uli Schlachter Date: Sun Oct 3 21:15:07 2010 +0200 XCB: Fix some weird code In the XCB backend, drawing a surface pattern always caused an extend of CAIRO_EXTEND_NONE to be used. This caused e.g. all the surface-pattern-scale-down-extend-* tests in the test suite to fail. Signed-off-by: Uli Schlachter src/cairo-xcb-surface-render.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) commit 7d2979e446e2e10b6c5ace711549d25690b477ed Author: Adrian Johnson Date: Sat Oct 2 16:58:06 2010 +0930 Don't embed cmap in TrueType fonts embedded in PostScript it doesn't print on a LaserJet 4050 src/cairo-pdf-surface.c | 2 +- src/cairo-ps-surface.c | 2 +- src/cairo-scaled-font-subsets-private.h | 28 +++++++++++++++++++++++++--- src/cairo-truetype-subset.c | 31 ++++++++++++++++++++++++------- 4 files changed, 51 insertions(+), 12 deletions(-) commit cd74f5edabf653d1c1c6daacea3626ba2548d5e0 Author: Adrian Johnson Date: Sat Oct 2 12:34:42 2010 +0930 pdf-operators: word wrap latin text strings src/cairo-pdf-operators.c | 73 +++++++++++++++++++++++++++++++++++++++++------ 1 file changed, 65 insertions(+), 8 deletions(-) commit 7450a3c8a7843334d6e16af3ecef88915b5d9f26 Author: Adrian Johnson Date: Fri Oct 1 19:18:28 2010 +0930 pdf-operators: fix bug that was causing unnecessary repositioning of text This optimizes the output to increase the maximum amount of text that is emitted with a single Tj operator. (cherry picked from commit 165a14b5646d582781d119874f549ec9a02d7f53) src/cairo-pdf-operators-private.h | 1 + src/cairo-pdf-operators.c | 7 ++++++- 2 files changed, 7 insertions(+), 1 deletion(-) commit 43c93f2b101f534f8aa4213403af3281fcdc17fb Author: Adrian Johnson Date: Fri Oct 1 17:41:28 2010 +0930 Fix font metrics in PDF Type 1 fonts edcefa87 introduced a bug in the Type 1 font metrics in PDF files. (cherry picked from commit 3f817dcfd39ffdb73ac694fd90a47d9d3a42af74) src/cairo-type1-subset.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit 165a14b5646d582781d119874f549ec9a02d7f53 Author: Adrian Johnson Date: Fri Oct 1 19:18:28 2010 +0930 pdf-operators: fix bug that was causing unnecessary repositioning of text This optimizes the output to increase the maximum amount of text that is emitted with a single Tj operator. src/cairo-pdf-operators-private.h | 1 + src/cairo-pdf-operators.c | 7 ++++++- 2 files changed, 7 insertions(+), 1 deletion(-) commit af3b550bc186361a0b6a779df0fc57799c3f163d Author: Adrian Johnson Date: Fri Oct 1 18:07:01 2010 +0930 PDF: Add support for latin subsets Add support for Type 1 and TrueType latin subsets. CFF latin subsets are not yet implemented. src/cairo-cff-subset.c | 20 ++++ src/cairo-pdf-surface.c | 191 ++++++++++++++++++++++---------- src/cairo-scaled-font-subsets-private.h | 9 ++ src/cairo-scaled-font-subsets.c | 11 +- 4 files changed, 170 insertions(+), 61 deletions(-) commit 85c25d79f7e77ae35a68b9444609aef8d5397011 Author: Adrian Johnson Date: Fri Oct 1 18:05:34 2010 +0930 TrueType subsetting: embed a cmap for latin subsets To support latin subsets in PDF, TrueType fonts require a cmap to map unicode to glyph indices for all characters in the winansi encoding. src/cairo-scaled-font-subsets-private.h | 3 + src/cairo-scaled-font-subsets.c | 7 +- src/cairo-truetype-subset.c | 123 ++++++++++++++++++++++---------- 3 files changed, 94 insertions(+), 39 deletions(-) commit 7c268bc8382350ab803eecb898d4650999a3a6bb Author: Adrian Johnson Date: Fri Oct 1 18:01:07 2010 +0930 PS: Enable support for latin subsets Make PS TrueType embedding use the winansi glyph mapping for latin subsets. Enable use of latin subsets in PS. src/cairo-ps-surface.c | 32 ++++++++++++++++++++++++-------- 1 file changed, 24 insertions(+), 8 deletions(-) commit 52f3db92a747eb694b94f28d6862abd573f3b378 Author: Adrian Johnson Date: Fri Oct 1 17:58:40 2010 +0930 Type 1 fallback: add support for latin subsets For latin subsets the /Encoding array maps the latin encoding to the font glyphs. src/cairo-type1-fallback.c | 27 +++++++++++++++++++++------ 1 file changed, 21 insertions(+), 6 deletions(-) commit 4a0e5b7ced989b2c1a17757ba17142eb55e3924d Author: Adrian Johnson Date: Fri Oct 1 17:58:20 2010 +0930 Type 1 subsetting: add support for latin subsets For latin subsets the /Encoding array maps the latin encoding to the font glyphs. src/cairo-type1-subset.c | 32 ++++++++++++++++++++++++-------- 1 file changed, 24 insertions(+), 8 deletions(-) commit 01ee091ee98bc0544d9a3d5665cdecddd8f368cc Author: Adrian Johnson Date: Fri Oct 1 17:57:43 2010 +0930 Add winansi glyph names for the PS backend and Type 1 subsetters to use with latin fonts. src/cairo-scaled-font-subsets-private.h | 3 +- src/cairo-scaled-font-subsets.c | 7 ++- src/cairo-type1-subset.c | 92 +++++++++++++++++++++++++++++++++ 3 files changed, 100 insertions(+), 2 deletions(-) commit e62891cd8f27b62c3ee04d822524c9cee69a2e62 Author: Adrian Johnson Date: Fri Oct 1 17:55:53 2010 +0930 Return latin to glyph mapping in cairo_scaled_font_subset_t so that font subsetters can include the latin to glyph encoding in the subsetted font. src/cairo-scaled-font-subsets.c | 22 +++++++++++++++++++++- src/cairoint.h | 2 ++ 2 files changed, 23 insertions(+), 1 deletion(-) commit 807e690de4fda63a42a49a4342b563a6d54377ce Author: Adrian Johnson Date: Fri Oct 1 17:55:02 2010 +0930 pdf-operators: output (abc) style strings when font is latin src/cairo-pdf-operators-private.h | 1 + src/cairo-pdf-operators.c | 57 ++++++++++++++++++++++++++++----------- 2 files changed, 43 insertions(+), 15 deletions(-) commit f1ca978032e973c4dc5cfa385074dea675a6c76d Author: Adrian Johnson Date: Fri Oct 1 17:53:11 2010 +0930 Add capability for font subsets to put latin glyphs in a separate subset This is required to allow PDF/PS output to use "(this is ascii)" style strings that can be post processed by applications like psfrag. It will also reduce the file size when a large amount of latin text is used due to the 8-bit encoding instead of the 16-bit used for CID fonts. The winansi encoding (CP1252) is used for the latin subset as this is a standard PDF encoding. Some PDF readers have buggy support for non standard PDF 8-bit encodings. src/cairo-scaled-font-subsets-private.h | 13 ++ src/cairo-scaled-font-subsets.c | 306 ++++++++++++++++++++++---------- 2 files changed, 228 insertions(+), 91 deletions(-) commit 3f817dcfd39ffdb73ac694fd90a47d9d3a42af74 Author: Adrian Johnson Date: Fri Oct 1 17:41:28 2010 +0930 Fix font metrics in PDF Type 1 fonts edcefa87 introduced a bug in the Type 1 font metrics in PDF files. src/cairo-type1-subset.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) commit 877bc14eaf188ddf5ca747a0b7c808cccd2d1c5f Merge: 7b308fdcc 66ace8cd3 Author: Chris Wilson Date: Wed Sep 29 13:57:36 2010 +0100 Merge branch '1.10' commit 66ace8cd33c0ebe88972f0c4d5c0effeacb1cea3 Author: Chris Wilson Date: Wed Sep 29 13:46:02 2010 +0100 image: The a8 in-place span compositing is only valid for SOURCE Fixes test/a8-clear. Reported-by: Jeremy Moles Signed-off-by: Chris Wilson src/cairo-image-surface.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) commit 05faebd5845c68005f5b96428952faae5a67208f Author: Chris Wilson Date: Wed Sep 29 13:23:24 2010 +0100 test: Add a8-clear Reported-by: Jeremy Moles Signed-off-by: Chris Wilson test/Makefile.am | 1 + test/Makefile.sources | 1 + test/a8-clear.c | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++ test/a8-clear.ref.png | Bin 0 -> 271 bytes 4 files changed, 66 insertions(+) commit ac6fd51fe4e500973e0939983d00aa81c8acf556 Author: Chris Wilson Date: Wed Sep 29 13:25:08 2010 +0100 image: Silence a compile warning cairo-image-surface.c: In function ‘_cairo_image_reset_static_data’: cairo-image-surface.c:1006: warning: old-style function definition Signed-off-by: Chris Wilson src/cairo-image-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 7b308fdcc9cda8291176f1f614fe416d80e330dd Author: Chris Wilson Date: Fri Sep 24 11:31:03 2010 +0100 version: 1.11.1 Mark the opening of master for new development work. A few quiets have passed since 1.10 with no major brown bag incident, so lets start harvesting the work for 1.12. Go Andrea, go! cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 75e2b7c7b52be6663fac05925b9b4cc5f3b42f9f Author: Tim Janik Date: Thu Sep 23 13:55:11 2010 +0200 cairo: docu fix for cairo_set_source_surface src/cairo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 4cf5260e99e3e7588e45ee179c57b75588b95987 Author: Kouhei Sutou Date: Sun Sep 12 10:36:27 2010 +0900 xml: fix a typo to correct the indentation after Signed-off-by: Kouhei Sutou src/cairo-xml-surface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 0f070bd5ff9ad17b90852e8a7ba102c6b4b050f6 Author: Tomáš Chvátal Date: Sat Sep 11 22:55:23 2010 +0200 Fix posix calls in configure.ac test code. Fixes https://bugs.gentoo.org/show_bug.cgi?id=336779 Signed-off-by: Tomáš Chvátal configure.ac | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) commit f59771051badc2ea708437c5faa27d0895f787d6 Author: Chris Wilson Date: Wed Aug 18 08:48:36 2010 +0100 drm: Add missing header file for tarball src/Makefile.sources | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) commit 8fca990be7fca609e834703e60dd888c13fc637f Author: Chris Wilson Date: Fri Sep 10 13:35:11 2010 +0100 cairo: Remove trailing comma from cairo_device_t Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=30115 Reported-by: Murray Cumming src/cairo.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit 291876ad3477330143bbb814ea72c658dc8ca584 Author: Andrea Canciani Date: Thu Sep 9 22:53:38 2010 +0200 test: do not leak resources Silence some leak reports by check-valgrind. test/subsurface-outside-target.c | 1 + 1 file changed, 1 insertion(+) commit 8fda4ab1cc7f60196b232d194c33e592ecdec9b5 Author: Andrea Canciani Date: Thu Aug 26 11:15:46 2010 +0200 image: add _cairo_image_reset_static_data Image has static caches which needs to be reset to make cairo_debug_reset_static_data behave as expected. Silences a bunch of leak reports by check-valgrind. Reviewed-by: Chris Wilson src/cairo-debug.c | 2 ++ src/cairo-image-surface.c | 42 ++++++++++++++++++++++++++++++++++-------- src/cairoint.h | 3 +++ 3 files changed, 39 insertions(+), 8 deletions(-) commit ca775cbf5a7245092cabdda43db9d06e96613ff4 Author: Andrea Canciani Date: Thu Aug 26 11:13:51 2010 +0200 test: do not leak resources Silence two leak reports by check-valgrind. Reviewed-by: Chris Wilson test/linear-gradient-large.c | 1 + test/nil-surface.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) commit 2b6c4c2a64c585cb815089e83719e00b1cfc985f Author: Carlos Garcia Campos Date: Thu Sep 9 11:28:03 2010 +0200 recording: Document CAIRO_HAS_RECORDING_SURFACE macro src/cairo-recording-surface.c | 10 ++++++++++ 1 file changed, 10 insertions(+) commit d8f88cf3f97af6771a4d77bf81e1025eb7bcfd1d Author: Carlos Garcia Campos Date: Thu Sep 9 11:00:42 2010 +0200 recording: Fix cairo_recording_surface_create() doc comments The name of the parameters in the docs should match the name of the function parameters. Added also return value docs. src/cairo-recording-surface.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) commit 737880260f1895667baf25bcc6814052e6a6a027 Author: Carlos Garcia Campos Date: Thu Sep 9 10:57:13 2010 +0200 recording: Add section doc comments src/cairo-recording-surface.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) commit 1ddc1bfa01e4c17001504c886bc5fb97625f5861 Author: Carlos Garcia Campos Date: Thu Sep 9 10:54:50 2010 +0200 doc: Add section for recording surface doc/public/cairo-docs.xml | 1 + doc/public/cairo-sections.txt | 7 +++++++ 2 files changed, 8 insertions(+) commit a48eccbf77874e00a57ab7f1ab96ed0f359b3963 Author: Chris Wilson Date: Tue Sep 7 13:58:29 2010 +0100 configure: Fix typo "(requires both --enable-xcb)" configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) commit faeb6caaeba76c9797db0cd917bff4f102512d59 Author: Chris Wilson Date: Mon Sep 6 18:40:27 2010 +0100 version: 1.10.1 open for bugfixing cairo-version.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)