switch to tinyobj and nanovg from assimp and cairo

1 files changed, 0 insertions, 176 deletions

diff --git a/libs/cairo-1.16.0/test/show-glyphs-many.c b/libs/cairo-1.16.0/test/show-glyphs-many.c
deleted file mode 100644
index e16282c..0000000
--- a/libs/cairo-1.16.0/test/show-glyphs-many.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright © 2006 Red Hat, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without
- * fee, provided that the above copyright notice appear in all copies
- * and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of
- * Red Hat, Inc. not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior
- * permission. Red Hat, Inc. makes no representations about the
- * suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * RED HAT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL RED HAT, INC. BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
- * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Carl D. Worth <cworth@cworth.org>
- */
-
-#include "cairo-test.h"
-
-#include <string.h>
-
-/* Bug history
- *
- * 2006-01-07  Jon Hellan  <hellan@acm.org>
- *
- *   Jon opened the following bug report:
- *
- *	_XError from XRenderCompositeText8
- *	https://bugs.freedesktop.org/show_bug.cgi?id=5528
- *
- * 2006-03-02  Carl Worth  <cworth@cworth.org>
- *
- *   I wrote this test case to demonstrate the bug.
- *
- *   Approach:
- *
- *	Draw 65535 glyphs white-on-white all on top of each other.
- *
- *   Rationale:
- *
- *	The number 65535 comes from the original bug report.
- *
- *	I would use cairo_show_text with a long string of 'x's say,
- *	but then the surface would need to be enormous to contain
- *	them. A smaller surface could be used, but I fear that at some
- *	point the off-surface glyph drawing would be optimized away
- *	and not exercise the bug.
- *
- *	So, to keep the surface size under control, I use
- *	cairo_show_glyphs which allows me to place the glyphs all on
- *	top of each other. But, since cairo doesn't provide any
- *	character-to-glyphs mapping, I can't get a reliable glyph
- *	index (for character 'x' for example). So I just "guess" a
- *	glyph index and use white-on-white drawing to ignore the
- *	result. (I don't care what's drawn---I just want to ensure
- *	that things don't crash.)
- *
- *  Status: I replicated bug. The largest value of NUM_GLYPHS for
- *      which I saw success is 21842.
- *
- * 2008-30-08 Chris Wilson <chris@chris-wilson.co.uk>
- *   This is also a valid test case for:
- *
- *     Bug 5913 crash on overlong string
- *     https://bugs.freedesktop.org/show_bug.cgi?id=5913
- *
- *  which is still causing a crash in the Xlib backend - presumably, just
- *  a miscalculation of the length of the available request.
- */
-
-#define TEXT_SIZE 12
-#define NUM_GLYPHS 65535
-
-static cairo_test_status_t
-get_glyph (const cairo_test_context_t *ctx,
-	   cairo_scaled_font_t *scaled_font,
-	   const char *utf8,
-	   cairo_glyph_t *glyph)
-{
-    cairo_glyph_t *text_to_glyphs;
-    cairo_status_t status;
-    int i;
-
-    text_to_glyphs = glyph;
-    i = 1;
-    status = cairo_scaled_font_text_to_glyphs (scaled_font,
-					       0, 0,
-					       utf8, -1,
-					       &text_to_glyphs, &i,
-					       NULL, NULL,
-					       0);
-    if (status != CAIRO_STATUS_SUCCESS)
-	return cairo_test_status_from_status (ctx, status);
-
-    if (text_to_glyphs != glyph) {
-	*glyph = text_to_glyphs[0];
-	cairo_glyph_free (text_to_glyphs);
-    }
-
-    return CAIRO_TEST_SUCCESS;
-}
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
-    const cairo_test_context_t *ctx = cairo_test_get_context (cr);
-    cairo_glyph_t *glyphs = xmalloc (NUM_GLYPHS * sizeof (cairo_glyph_t));
-    cairo_scaled_font_t *scaled_font;
-    const char *characters[] = { /* try to exercise different widths of index */
-	"m", /* Latin letter m, index=0x50 */
-	"μ", /* Greek letter mu, index=0x349 */
-	NULL,
-    }, **utf8;
-    int i, j;
-    cairo_status_t status;
-
-    /* Paint white background. */
-    cairo_set_source_rgb (cr, 1, 1, 1);
-    cairo_paint (cr);
-
-    cairo_select_font_face (cr, CAIRO_TEST_FONT_FAMILY " Sans",
-			    CAIRO_FONT_SLANT_NORMAL,
-			    CAIRO_FONT_WEIGHT_NORMAL);
-    cairo_set_font_size (cr, TEXT_SIZE);
-    scaled_font = cairo_get_scaled_font (cr);
-
-    for (utf8 = characters; *utf8 != NULL; utf8++) {
-	status = get_glyph (ctx, scaled_font, *utf8, &glyphs[0]);
-	if (status)
-	    goto BAIL;
-
-	if (glyphs[0].index) {
-	    glyphs[0].x = 1.0;
-	    glyphs[0].y = height - 1;
-	    for (i=1; i < NUM_GLYPHS; i++)
-		glyphs[i] = glyphs[0];
-
-	    cairo_show_glyphs (cr, glyphs, NUM_GLYPHS);
-	}
-    }
-
-    /* we can pack ~21k 1-byte glyphs into a single XRenderCompositeGlyphs8 */
-    status = get_glyph (ctx, scaled_font, "m", &glyphs[0]);
-    if (status)
-	goto BAIL;
-    for (i=1; i < 21500; i++)
-	glyphs[i] = glyphs[0];
-    /* so check expanding the current 1-byte request for 2-byte glyphs */
-    status = get_glyph (ctx, scaled_font, "μ", &glyphs[i]);
-    if (status)
-	goto BAIL;
-    for (j=i+1; j < NUM_GLYPHS; j++)
-	glyphs[j] = glyphs[i];
-
-    cairo_show_glyphs (cr, glyphs, NUM_GLYPHS);
-
-  BAIL:
-    free(glyphs);
-
-    return status;
-}
-
-CAIRO_TEST (show_glyphs_many,
-	    "Test that cairo_show_glyphs works when handed 'many' glyphs",
-	    "text, stress", /* keywords */
-	    NULL, /* requirements */
-	    9, 11,
-	    NULL, draw)