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authorsanine <sanine.not@pm.me>2023-02-12 23:53:22 -0600
committersanine <sanine.not@pm.me>2023-02-12 23:53:22 -0600
commitf1fe73d1909a2448a004a88362a1a532d0d4f7c3 (patch)
treeab37ae3837e2f858de2932bcee9f26e69fab3db1 /libs/cairo-1.16.0/test/xcomposite-projection.c
parentf567ea1e2798fd3156a416e61f083ea3e6b95719 (diff)
switch to tinyobj and nanovg from assimp and cairo
Diffstat (limited to 'libs/cairo-1.16.0/test/xcomposite-projection.c')
-rw-r--r--libs/cairo-1.16.0/test/xcomposite-projection.c109
1 files changed, 0 insertions, 109 deletions
diff --git a/libs/cairo-1.16.0/test/xcomposite-projection.c b/libs/cairo-1.16.0/test/xcomposite-projection.c
deleted file mode 100644
index 39686cf..0000000
--- a/libs/cairo-1.16.0/test/xcomposite-projection.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * Copyright 2009 Benjamin Otte
- *
- * Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy,
- * modify, merge, publish, distribute, sublicense, and/or sell copies
- * of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Author: Benjamin Otte <otte@gnome.org>
- */
-
-#include "cairo-test.h"
-
-/*
- * Exercise a bug in the projection of a rotated trapezoid mask.
- * I used CAIRO_ANTIALIAS_NONE and a single-color source in the test to get
- * rid of aliasing issues in the output images. This makes some issues
- * slightly less visible, but still fails for all of them. If you want to
- * get a clearer view:
- * #define ANTIALIAS CAIRO_ANTIALIAS_DEFAULT
- */
-
-#define ANTIALIAS CAIRO_ANTIALIAS_NONE
-
-static const char png_filename[] = "romedalen.png";
-
-static cairo_pattern_t *
-get_source (const cairo_test_context_t *ctx,
- int *width, int *height)
-{
- cairo_surface_t *surface;
- cairo_pattern_t *pattern;
-
- if (ANTIALIAS == CAIRO_ANTIALIAS_NONE) {
- cairo_t *cr;
-
- surface = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 256, 192);
- cr = cairo_create (surface);
-
- cairo_set_source_rgb (cr, 0.75, 0.25, 0.25);
- cairo_paint (cr);
-
- pattern = cairo_pattern_create_for_surface (cairo_get_target (cr));
- cairo_destroy (cr);
- } else {
- surface = cairo_test_create_surface_from_png (ctx, png_filename);
- pattern = cairo_pattern_create_for_surface (surface);
- }
-
- *width = cairo_image_surface_get_width (surface);
- *height = cairo_image_surface_get_height (surface);
- cairo_surface_destroy (surface);
-
- return pattern;
-}
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
- cairo_pattern_t *image;
- int img_width, img_height;
-
- image = get_source (cairo_test_get_context (cr),
- &img_width, &img_height);
-
- /* we don't want to debug antialiasing artifacts */
- cairo_set_antialias (cr, ANTIALIAS);
-
- /* dark grey background */
- cairo_set_source_rgb (cr, 0.25, 0.25, 0.25);
- cairo_paint (cr);
-
- /* magic transform */
- cairo_translate (cr, 10, -40);
- cairo_rotate (cr, -0.05);
-
- /* place the image on our surface */
- cairo_set_source (cr, image);
-
- /* paint the image */
- cairo_rectangle (cr, 0, 0, img_width, img_height);
- cairo_fill (cr);
-
- cairo_pattern_destroy (image);
-
- return CAIRO_TEST_SUCCESS;
-}
-
-CAIRO_TEST (xcomposite_projection,
- "Test a bug with XRenderComposite reference computation when projecting the first trapezoid onto 16.16 space",
- "xlib", /* keywords */
- "target=raster", /* requirements */
- 300, 150,
- NULL, draw)