diff options
Diffstat (limited to 'libs/cairo-1.16.0/perf/micro/hatching.c')
| -rw-r--r-- | libs/cairo-1.16.0/perf/micro/hatching.c | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/libs/cairo-1.16.0/perf/micro/hatching.c b/libs/cairo-1.16.0/perf/micro/hatching.c deleted file mode 100644 index d1d9fb8..0000000 --- a/libs/cairo-1.16.0/perf/micro/hatching.c +++ /dev/null @@ -1,202 +0,0 @@ -/* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */ -/* cairo - a vector graphics library with display and print output - * - * Copyright (c) 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. - */ -#include "cairo-perf.h" -#include <assert.h> - - -#define STEP 5 -#define WIDTH 100 -#define HEIGHT 100 - -static void path (cairo_t *cr, unsigned int width, unsigned int height) -{ - unsigned int i; - - for (i = 0; i < width+1; i += STEP) { - cairo_rectangle (cr, i-1, -1, 2, height+2); - cairo_rectangle (cr, -1, i-1, width+2, 2); - } -} - -static void aa (cairo_t *cr) -{ - cairo_set_antialias (cr, CAIRO_ANTIALIAS_DEFAULT); -} - -static void mono (cairo_t *cr) -{ - cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE); -} - -static void aligned (cairo_t *cr, int width, int height) -{ -} - -static void misaligned (cairo_t *cr, int width, int height) -{ - cairo_translate (cr, 0.25, 0.25); -} - -static void rotated (cairo_t *cr, int width, int height) -{ - cairo_translate (cr, width/2, height/2); - cairo_rotate (cr, M_PI/4); - cairo_translate (cr, -width/2, -height/2); -} - -static void clip (cairo_t *cr) -{ - cairo_clip (cr); - cairo_paint (cr); -} - -static void clip_alpha (cairo_t *cr) -{ - cairo_clip (cr); - cairo_paint_with_alpha (cr, .5); -} - -static cairo_time_t -draw (cairo_t *cr, - void (*prepare) (cairo_t *cr), - void (*transform) (cairo_t *cr, int width, int height), - void (*op) (cairo_t *cr), - int width, int height, int loops) -{ - cairo_save (cr); - cairo_set_source_rgb (cr, 1, 1, 1); - cairo_paint (cr); - cairo_set_source_rgb (cr, 1, 0, 0); - - prepare (cr); - - cairo_perf_timer_start (); - while (loops--) { - cairo_save (cr); - transform (cr, width, height); - path (cr, width, height); - op (cr); - cairo_restore (cr); - } - cairo_perf_timer_stop (); - - cairo_restore (cr); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -draw_aligned_aa (cairo_t *cr, int width, int height, int loops) -{ - return draw(cr, aa, aligned, cairo_fill, - width, height, loops); -} - -static cairo_time_t -draw_misaligned_aa (cairo_t *cr, int width, int height, int loops) -{ - return draw(cr, aa, misaligned, cairo_fill, - width, height, loops); -} - -static cairo_time_t -draw_rotated_aa (cairo_t *cr, int width, int height, int loops) -{ - return draw(cr, aa, rotated, cairo_fill, - width, height, loops); -} - -static cairo_time_t -draw_aligned_mono (cairo_t *cr, int width, int height, int loops) -{ - return draw(cr, mono, aligned, cairo_fill, - width, height, loops); -} - -static cairo_time_t -draw_misaligned_mono (cairo_t *cr, int width, int height, int loops) -{ - return draw(cr, mono, misaligned, cairo_fill, - width, height, loops); -} - -static cairo_time_t -draw_rotated_mono (cairo_t *cr, int width, int height, int loops) -{ - return draw(cr, mono, rotated, cairo_fill, - width, height, loops); -} - -#define F(name, op,transform,aa) \ -static cairo_time_t \ -draw_##name (cairo_t *cr, int width, int height, int loops) \ -{ return draw(cr, (aa), (transform), (op), width, height, loops); } - -F(clip_aligned, clip, aligned, aa) -F(clip_misaligned, clip, misaligned, aa) -F(clip_rotated, clip, rotated, aa) -F(clip_aligned_mono, clip, aligned, mono) -F(clip_misaligned_mono, clip, misaligned, mono) -F(clip_rotated_mono, clip, rotated, mono) - -F(clip_alpha_aligned, clip_alpha, aligned, aa) -F(clip_alpha_misaligned, clip_alpha, misaligned, aa) -F(clip_alpha_rotated, clip_alpha, rotated, aa) -F(clip_alpha_aligned_mono, clip_alpha, aligned, mono) -F(clip_alpha_misaligned_mono, clip_alpha, misaligned, mono) -F(clip_alpha_rotated_mono, clip_alpha, rotated, mono) - -cairo_bool_t -hatching_enabled (cairo_perf_t *perf) -{ - return cairo_perf_can_run (perf, "hatching", NULL); -} - -void -hatching (cairo_perf_t *perf, cairo_t *cr, int width, int height) -{ - cairo_perf_run (perf, "hatching-aligned-aa", draw_aligned_aa, NULL); - cairo_perf_run (perf, "hatching-misaligned-aa", draw_misaligned_aa, NULL); - cairo_perf_run (perf, "hatching-rotated-aa", draw_rotated_aa, NULL); - cairo_perf_run (perf, "hatching-aligned-mono", draw_aligned_mono, NULL); - cairo_perf_run (perf, "hatching-misaligned-mono", draw_misaligned_mono, NULL); - cairo_perf_run (perf, "hatching-rotated-mono", draw_rotated_mono, NULL); - - cairo_perf_run (perf, "hatching-clip-aligned-aa", draw_clip_aligned, NULL); - cairo_perf_run (perf, "hatching-clip-misaligned-aa", draw_clip_misaligned, NULL); - cairo_perf_run (perf, "hatching-clip-rotated-aa", draw_clip_rotated, NULL); - cairo_perf_run (perf, "hatching-clip-aligned-mono", draw_clip_aligned_mono, NULL); - cairo_perf_run (perf, "hatching-clip-misaligned-mono", draw_clip_misaligned_mono, NULL); - cairo_perf_run (perf, "hatching-clip-rotated-mono", draw_clip_rotated_mono, NULL); - - cairo_perf_run (perf, "hatching-clip-alpha-aligned-aa", draw_clip_alpha_aligned, NULL); - cairo_perf_run (perf, "hatching-clip-alpha-misaligned-aa", draw_clip_alpha_misaligned, NULL); - cairo_perf_run (perf, "hatching-clip-alpha-rotated-aa", draw_clip_alpha_rotated, NULL); - cairo_perf_run (perf, "hatching-clip-alpha-aligned-mono", draw_clip_alpha_aligned_mono, NULL); - cairo_perf_run (perf, "hatching-clip-alpha-misaligned-mono", draw_clip_alpha_misaligned_mono, NULL); - cairo_perf_run (perf, "hatching-clip-alpha-rotated-mono", draw_clip_alpha_rotated_mono, NULL); -} |