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Diffstat (limited to 'test/shape-sierpinski.c')
-rw-r--r-- | test/shape-sierpinski.c | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/test/shape-sierpinski.c b/test/shape-sierpinski.c deleted file mode 100644 index 9d2017067..000000000 --- a/test/shape-sierpinski.c +++ /dev/null @@ -1,85 +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> - */ - -/* I thought I spied a bug... */ - -#include "cairo-test.h" - -#define WIDTH (1024) -#define HEIGHT (600) - -static const double m_1_sqrt_3 = 0.577359269; - -static void -T (cairo_t *cr, int size) -{ - cairo_move_to (cr, 0, 0); - cairo_line_to (cr, size, 0); - cairo_line_to (cr, size/2, size*m_1_sqrt_3); - - size /= 2; - if (size >= 4) { - T (cr, size); - cairo_save (cr); { - cairo_translate (cr, size, 0); - T (cr, size); - } cairo_restore (cr); - cairo_save (cr); { - cairo_translate (cr, size/2, size*m_1_sqrt_3); - T (cr, size); - } cairo_restore (cr); - } -} - -static cairo_test_status_t -draw (cairo_t *cr, int width, int height) -{ - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_paint (cr); - - cairo_translate (cr, 0, 8); - - cairo_set_source_rgb (cr, 0, 0, 0); - cairo_set_line_width (cr, 1.); - - T (cr, WIDTH); - - cairo_translate (cr, 0, 2*HEIGHT-16); - cairo_scale (cr, 1, -1); - - T (cr, WIDTH); - - cairo_stroke (cr); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (shape_sierpinski, - "A fractal triangle", - "stroke", /* keywords */ - NULL, /* requirements */ - WIDTH, 2*HEIGHT, - NULL, draw) |