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-rw-r--r--test/clip-polygons.c112
1 files changed, 0 insertions, 112 deletions
diff --git a/test/clip-polygons.c b/test/clip-polygons.c
deleted file mode 100644
index 83eb4df3a..000000000
--- a/test/clip-polygons.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Copyright © 2011 Intel Corporation
- *
- * 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: Chris Wilson <chris@chris-wilson.co.uk>
- */
-
-#include "cairo-test.h"
-
-#define STEP 5
-#define WIDTH 100
-#define HEIGHT 100
-
-static void diamond (cairo_t *cr)
-{
- cairo_move_to (cr, WIDTH/2, 0);
- cairo_line_to (cr, WIDTH, HEIGHT/2);
- cairo_line_to (cr, WIDTH/2, HEIGHT);
- cairo_line_to (cr, 0, HEIGHT/2);
- cairo_close_path (cr);
-}
-
-static void background (cairo_t *cr)
-{
- cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
- cairo_set_source_rgb (cr, 1,1,1);
- cairo_paint (cr);
- cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
- cairo_set_source_rgb (cr, 0,0,0);
-}
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
- background (cr);
-
- /* completely overlapping diamonds */
- cairo_save (cr);
- diamond (cr);
- cairo_clip (cr);
- diamond (cr);
- cairo_clip (cr);
- cairo_paint (cr);
- cairo_restore (cr);
-
- cairo_translate (cr, WIDTH, 0);
-
- /* partial overlap */
- cairo_save (cr);
- cairo_translate (cr, -WIDTH/4, 0);
- diamond (cr);
- cairo_clip (cr);
- cairo_translate (cr, WIDTH/2, 0);
- diamond (cr);
- cairo_clip (cr);
- cairo_paint (cr);
- cairo_restore (cr);
-
- cairo_translate (cr, WIDTH, 0);
-
- /* no overlap, but the bounding boxes must */
- cairo_save (cr);
- cairo_translate (cr, -WIDTH/2 + 2, -2);
- diamond (cr);
- cairo_clip (cr);
- cairo_translate (cr, WIDTH - 4, 4);
- diamond (cr);
- cairo_clip (cr);
- cairo_paint (cr);
- cairo_restore (cr);
-
- cairo_translate (cr, WIDTH, 0);
-
- /* completely disjoint */
- cairo_save (cr);
- cairo_translate (cr, -WIDTH/2 - 1, 0);
- diamond (cr);
- cairo_clip (cr);
- cairo_translate (cr, WIDTH + 2, 0);
- diamond (cr);
- cairo_clip (cr);
- cairo_paint (cr);
- cairo_restore (cr);
-
- return CAIRO_TEST_SUCCESS;
-}
-
-CAIRO_TEST (clip_polygons,
- "Test drawing through through an intersection of polygons",
- "clip", /* keywords */
- "target=raster", /* requirements */
- 4*WIDTH, HEIGHT,
- NULL, draw)