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49b72f004d
This new test case is the 0th polygon polygon from Zack Rusin's recent cairorender program as made avaialable here: http://ktown.kde.org/~zrusin/examples/cairorender.tar.bz2 This polygon contains about 1000 coordinates and looks like a hand-drawn version of the word another.
90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
/*
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* Copyright © 2006 Red Hat, Inc.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Author: Carl D. Worth <cworth@cworth.org>
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*/
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#include "cairo-perf.h"
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typedef struct {
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double x;
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double y;
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} point_t;
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#include "zrusin-another.h"
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#define ARRAY_SIZE(arr) sizeof(arr)/sizeof(arr[0])
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static void
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zrusin_another_path (cairo_t *cr)
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{
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unsigned int i;
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for (i=0; i < ARRAY_SIZE (zrusin_another); i++)
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cairo_line_to (cr, zrusin_another[i].x, zrusin_another[i].y);
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}
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static cairo_perf_ticks_t
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zrusin_another_tessellate (cairo_t *cr, int width, int height)
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{
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zrusin_another_path (cr);
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cairo_perf_timer_start ();
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/* We'd like to measure just tessellation without
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* rasterization. For now, we can do that with cairo_in_fill. But
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* we'll have to be careful since cairo_in_fill might eventually
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* be optimized to have an implementation that doesn't necessarily
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* include tessellation. */
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cairo_in_fill (cr, 50, 50);
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cairo_perf_timer_stop ();
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cairo_new_path (cr);
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return cairo_perf_timer_elapsed ();
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}
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static cairo_perf_ticks_t
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zrusin_another_fill (cairo_t *cr, int width, int height)
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{
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zrusin_another_path (cr);
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cairo_set_source_rgb (cr, 0.0, 0.0, 0.8); /* blue */
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cairo_perf_timer_start ();
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cairo_fill (cr);
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cairo_perf_timer_stop ();
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cairo_new_path (cr);
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return cairo_perf_timer_elapsed ();
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}
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void
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zrusin (cairo_perf_t *perf, cairo_t *cr, int width, int height)
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{
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cairo_perf_run (perf, "zrusin_another_tessellate", zrusin_another_tessellate);
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cairo_perf_run (perf, "zrusin_another_fill", zrusin_another_fill);
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}
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