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-rw-r--r--libs/cairo-1.16.0/test/mesh-pattern-accuracy.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/libs/cairo-1.16.0/test/mesh-pattern-accuracy.c b/libs/cairo-1.16.0/test/mesh-pattern-accuracy.c
deleted file mode 100644
index d1f60b2..0000000
--- a/libs/cairo-1.16.0/test/mesh-pattern-accuracy.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright © 2009 Adrian Johnson
- *
- * 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: Adrian Johnson <ajohnson@redneon.com>
- */
-
-#include "cairo-test.h"
-#include <float.h>
-
-#define SIZE 256
-
-/* This test is designed to test the accuracy of the rendering of mesh
- * patterns.
- *
- * Color accuracy is tested by a square patch covering the whole
- * surface with black and white corners.
- *
- * Extents accuracy is checked by a small red square patch at the
- * center of the surface which should measure 2x2 pixels.
- */
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
- cairo_pattern_t *pattern;
- double offset;
-
- cairo_test_paint_checkered (cr);
-
- pattern = cairo_pattern_create_mesh ();
-
- cairo_mesh_pattern_begin_patch (pattern);
-
- cairo_mesh_pattern_move_to (pattern, 0, 0);
- cairo_mesh_pattern_line_to (pattern, 1, 0);
- cairo_mesh_pattern_line_to (pattern, 1, 1);
- cairo_mesh_pattern_line_to (pattern, 0, 1);
-
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 0, 0, 0, 0);
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 1, 1, 1, 1);
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 2, 0, 0, 0);
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 3, 1, 1, 1);
-
- cairo_mesh_pattern_end_patch (pattern);
-
- cairo_mesh_pattern_begin_patch (pattern);
-
- /* A small 1x1 red patch, that should be rendered as a 2x2 red
- * square in the center of the image */
-
- offset = 0.5 / SIZE;
-
- cairo_mesh_pattern_move_to (pattern, 0.5 + offset, 0.5 + offset);
- cairo_mesh_pattern_line_to (pattern, 0.5 + offset, 0.5 - offset);
- cairo_mesh_pattern_line_to (pattern, 0.5 - offset, 0.5 - offset);
- cairo_mesh_pattern_line_to (pattern, 0.5 - offset, 0.5 + offset);
-
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 0, 1, 0, 0);
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 1, 1, 0, 0);
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 2, 1, 0, 0);
- cairo_mesh_pattern_set_corner_color_rgb (pattern, 3, 1, 0, 0);
-
- cairo_mesh_pattern_end_patch (pattern);
-
- cairo_scale (cr, SIZE, SIZE);
-
- cairo_set_source (cr, pattern);
- cairo_paint (cr);
- cairo_pattern_destroy (pattern);
-
- return CAIRO_TEST_SUCCESS;
-}
-
-CAIRO_TEST (mesh_pattern_accuracy,
- "Paint mesh pattern",
- "mesh, pattern", /* keywords */
- NULL, /* requirements */
- SIZE, SIZE,
- NULL, draw)