diff options
Diffstat (limited to 'libs/cairo-1.16.0/perf/micro/a1-line.c')
| -rw-r--r-- | libs/cairo-1.16.0/perf/micro/a1-line.c | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/libs/cairo-1.16.0/perf/micro/a1-line.c b/libs/cairo-1.16.0/perf/micro/a1-line.c deleted file mode 100644 index ae86602..0000000 --- a/libs/cairo-1.16.0/perf/micro/a1-line.c +++ /dev/null @@ -1,223 +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-perf.h" - -static cairo_time_t -horizontal (cairo_t *cr, int width, int height, int loops) -{ - double h = height/2 + .5; - - cairo_move_to (cr, 0, h); - cairo_line_to (cr, width, h); - - cairo_perf_timer_start (); - - while (loops--) - cairo_stroke_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -horizontal_hair (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 1.); - return horizontal (cr, width, height, loops); -} - -static cairo_time_t -horizontal_wide (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 5.); - return horizontal (cr, width, height, loops); -} - -static cairo_time_t -nearly_horizontal (cairo_t *cr, int width, int height, int loops) -{ - double h = height/2; - - cairo_move_to (cr, 0, h); - cairo_line_to (cr, width, h+1); - - cairo_perf_timer_start (); - - while (loops--) - cairo_stroke_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -nearly_horizontal_hair (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 1.); - return nearly_horizontal (cr, width, height, loops); -} - -static cairo_time_t -nearly_horizontal_wide (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 5.); - return nearly_horizontal (cr, width, height, loops); -} - - -static cairo_time_t -vertical (cairo_t *cr, int width, int height, int loops) -{ - double w = width/2 + .5; - - cairo_move_to (cr, w, 0); - cairo_line_to (cr, w, height); - - cairo_perf_timer_start (); - - while (loops--) - cairo_stroke_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -vertical_hair (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 1.); - return vertical (cr, width, height, loops); -} - -static cairo_time_t -vertical_wide (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 5.); - return vertical (cr, width, height, loops); -} - -static cairo_time_t -nearly_vertical (cairo_t *cr, int width, int height, int loops) -{ - double w = width/2; - - cairo_move_to (cr, w, 0); - cairo_line_to (cr, w+1, height); - - cairo_perf_timer_start (); - - while (loops--) - cairo_stroke_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -nearly_vertical_hair (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 1.); - return nearly_vertical (cr, width, height, loops); -} - -static cairo_time_t -nearly_vertical_wide (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 5.); - return nearly_vertical (cr, width, height, loops); -} - - -static cairo_time_t -diagonal (cairo_t *cr, int width, int height, int loops) -{ - cairo_move_to (cr, 0, 0); - cairo_line_to (cr, width, height); - - cairo_perf_timer_start (); - - while (loops--) - cairo_stroke_preserve (cr); - - cairo_perf_timer_stop (); - - cairo_new_path (cr); - - return cairo_perf_timer_elapsed (); -} - -static cairo_time_t -diagonal_hair (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 1.); - return diagonal (cr, width, height, loops); -} - -static cairo_time_t -diagonal_wide (cairo_t *cr, int width, int height, int loops) -{ - cairo_set_line_width (cr, 5.); - return diagonal (cr, width, height, loops); -} - -cairo_bool_t -a1_line_enabled (cairo_perf_t *perf) -{ - return cairo_perf_can_run (perf, "a1-line", NULL); -} - -void -a1_line (cairo_perf_t *perf, cairo_t *cr, int width, int height) -{ - cairo_set_source_rgb (cr, 1., 1., 1.); - cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE); - - cairo_perf_run (perf, "a1-line-hh", horizontal_hair, NULL); - cairo_perf_run (perf, "a1-line-hw", horizontal_wide, NULL); - cairo_perf_run (perf, "a1-line-nhh", nearly_horizontal_hair, NULL); - cairo_perf_run (perf, "a1-line-nhw", nearly_horizontal_wide, NULL); - - cairo_perf_run (perf, "a1-line-vh", vertical_hair, NULL); - cairo_perf_run (perf, "a1-line-vw", vertical_wide, NULL); - cairo_perf_run (perf, "a1-line-nvh", nearly_vertical_hair, NULL); - cairo_perf_run (perf, "a1-line-nvw", nearly_vertical_wide, NULL); - - cairo_perf_run (perf, "a1-line-dh", diagonal_hair, NULL); - cairo_perf_run (perf, "a1-line-dw", diagonal_wide, NULL); -} |