1 /* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */
2 /* cairo - a vector graphics library with display and print output
4 * Copyright (c) 2011 Intel Corporation
6 * Permission is hereby granted, free of charge, to any person
7 * obtaining a copy of this software and associated documentation
8 * files (the "Software"), to deal in the Software without
9 * restriction, including without limitation the rights to use,
10 * copy, modify, merge, publish, distribute, sublicense, and/or sell
11 * copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
20 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
22 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
23 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25 * OTHER DEALINGS IN THE SOFTWARE.
28 #include "cairo-perf.h"
35 static void path (cairo_t *cr, int width, int height)
39 for (i = 0; i < width+1; i += STEP) {
40 cairo_rectangle (cr, i-1, -1, 2, height+2);
41 cairo_rectangle (cr, -1, i-1, width+2, 2);
45 static void aa (cairo_t *cr)
47 cairo_set_antialias (cr, CAIRO_ANTIALIAS_DEFAULT);
50 static void mono (cairo_t *cr)
52 cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE);
55 static void aligned (cairo_t *cr, int width, int height)
59 static void misaligned (cairo_t *cr, int width, int height)
61 cairo_translate (cr, 0.25, 0.25);
64 static void rotated (cairo_t *cr, int width, int height)
66 cairo_translate (cr, width/2, height/2);
67 cairo_rotate (cr, M_PI/4);
68 cairo_translate (cr, -width/2, -height/2);
71 static void clip (cairo_t *cr)
77 static void clip_alpha (cairo_t *cr)
80 cairo_paint_with_alpha (cr, .5);
85 void (*prepare) (cairo_t *cr),
86 void (*transform) (cairo_t *cr, int width, int height),
87 void (*op) (cairo_t *cr),
88 int width, int height, int loops)
91 cairo_set_source_rgb (cr, 1, 1, 1);
93 cairo_set_source_rgb (cr, 1, 0, 0);
97 cairo_perf_timer_start ();
98 cairo_perf_set_thread_aware (cr, FALSE);
101 transform (cr, width, height);
102 path (cr, width, height);
107 cairo_perf_set_thread_aware (cr, TRUE);
109 cairo_perf_timer_stop ();
113 return cairo_perf_timer_elapsed ();
117 draw_aligned_aa (cairo_t *cr, int width, int height, int loops)
119 return draw(cr, aa, aligned, cairo_fill,
120 width, height, loops);
124 draw_misaligned_aa (cairo_t *cr, int width, int height, int loops)
126 return draw(cr, aa, misaligned, cairo_fill,
127 width, height, loops);
131 draw_rotated_aa (cairo_t *cr, int width, int height, int loops)
133 return draw(cr, aa, rotated, cairo_fill,
134 width, height, loops);
138 draw_aligned_mono (cairo_t *cr, int width, int height, int loops)
140 return draw(cr, mono, aligned, cairo_fill,
141 width, height, loops);
145 draw_misaligned_mono (cairo_t *cr, int width, int height, int loops)
147 return draw(cr, mono, misaligned, cairo_fill,
148 width, height, loops);
152 draw_rotated_mono (cairo_t *cr, int width, int height, int loops)
154 return draw(cr, mono, rotated, cairo_fill,
155 width, height, loops);
158 #define F(name, op,transform,aa) \
159 static cairo_time_t \
160 draw_##name (cairo_t *cr, int width, int height, int loops) \
161 { return draw(cr, (aa), (transform), (op), width, height, loops); }
163 F(clip_aligned, clip, aligned, aa)
164 F(clip_misaligned, clip, misaligned, aa)
165 F(clip_rotated, clip, rotated, aa)
166 F(clip_aligned_mono, clip, aligned, mono)
167 F(clip_misaligned_mono, clip, misaligned, mono)
168 F(clip_rotated_mono, clip, rotated, mono)
170 F(clip_alpha_aligned, clip_alpha, aligned, aa)
171 F(clip_alpha_misaligned, clip_alpha, misaligned, aa)
172 F(clip_alpha_rotated, clip_alpha, rotated, aa)
173 F(clip_alpha_aligned_mono, clip_alpha, aligned, mono)
174 F(clip_alpha_misaligned_mono, clip_alpha, misaligned, mono)
175 F(clip_alpha_rotated_mono, clip_alpha, rotated, mono)
178 hatching_enabled (cairo_perf_t *perf)
180 return cairo_perf_can_run (perf, "hatching", NULL);
184 hatching (cairo_perf_t *perf, cairo_t *cr, int width, int height)
186 cairo_perf_run (perf, "hatching-aligned-aa", draw_aligned_aa, NULL);
187 cairo_perf_run (perf, "hatching-misaligned-aa", draw_misaligned_aa, NULL);
188 cairo_perf_run (perf, "hatching-rotated-aa", draw_rotated_aa, NULL);
189 cairo_perf_run (perf, "hatching-aligned-mono", draw_aligned_mono, NULL);
190 cairo_perf_run (perf, "hatching-misaligned-mono", draw_misaligned_mono, NULL);
191 cairo_perf_run (perf, "hatching-rotated-mono", draw_rotated_mono, NULL);
193 cairo_perf_run (perf, "hatching-clip-aligned-aa", draw_clip_aligned, NULL);
194 cairo_perf_run (perf, "hatching-clip-misaligned-aa", draw_clip_misaligned, NULL);
195 cairo_perf_run (perf, "hatching-clip-rotated-aa", draw_clip_rotated, NULL);
196 cairo_perf_run (perf, "hatching-clip-aligned-mono", draw_clip_aligned_mono, NULL);
197 cairo_perf_run (perf, "hatching-clip-misaligned-mono", draw_clip_misaligned_mono, NULL);
198 cairo_perf_run (perf, "hatching-clip-rotated-mono", draw_clip_rotated_mono, NULL);
200 cairo_perf_run (perf, "hatching-clip-alpha-aligned-aa", draw_clip_alpha_aligned, NULL);
201 cairo_perf_run (perf, "hatching-clip-alpha-misaligned-aa", draw_clip_alpha_misaligned, NULL);
202 cairo_perf_run (perf, "hatching-clip-alpha-rotated-aa", draw_clip_alpha_rotated, NULL);
203 cairo_perf_run (perf, "hatching-clip-alpha-aligned-mono", draw_clip_alpha_aligned_mono, NULL);
204 cairo_perf_run (perf, "hatching-clip-alpha-misaligned-mono", draw_clip_alpha_misaligned_mono, NULL);
205 cairo_perf_run (perf, "hatching-clip-alpha-rotated-mono", draw_clip_alpha_rotated_mono, NULL);