From 530ffd0b7d3c39757b20f00716e486b5caf89aff Mon Sep 17 00:00:00 2001 From: sanine Date: Wed, 12 Oct 2022 12:03:23 -0500 Subject: add cairo --- libs/cairo-1.16.0/perf/micro/tiger.c | 115 +++++++++++++++++++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 libs/cairo-1.16.0/perf/micro/tiger.c (limited to 'libs/cairo-1.16.0/perf/micro/tiger.c') diff --git a/libs/cairo-1.16.0/perf/micro/tiger.c b/libs/cairo-1.16.0/perf/micro/tiger.c new file mode 100644 index 0000000..9e7a941 --- /dev/null +++ b/libs/cairo-1.16.0/perf/micro/tiger.c @@ -0,0 +1,115 @@ +/* + * 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 + */ + +#include "cairo-perf.h" + +#ifdef HAVE_UNISTD_H +#include +#endif + +#include "../../test/tiger.inc" + +static cairo_time_t +do_tiger (cairo_t *cr, int width, int height, int loops) +{ + unsigned int i; + + cairo_perf_timer_start (); + + while (loops--) { + cairo_identity_matrix (cr); + + cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); + cairo_set_source_rgba (cr, 0.1, 0.2, 0.3, 1.0); + cairo_paint (cr); + cairo_set_operator (cr, CAIRO_OPERATOR_OVER); + + cairo_translate (cr, width/2, height/2); + cairo_scale (cr, .85 * width/500, .85 * height/500); + + for (i = 0; i < sizeof (tiger_commands)/sizeof(tiger_commands[0]);i++) { + const struct command *cmd = &tiger_commands[i]; + switch (cmd->type) { + case 'm': + cairo_move_to (cr, cmd->x0, cmd->y0); + break; + case 'l': + cairo_line_to (cr, cmd->x0, cmd->y0); + break; + case 'c': + cairo_curve_to (cr, + cmd->x0, cmd->y0, + cmd->x1, cmd->y1, + cmd->x2, cmd->y2); + break; + case 'f': + cairo_set_source_rgba (cr, + cmd->x0, cmd->y0, cmd->x1, cmd->y1); + cairo_fill (cr); + break; + } + } + } + + cairo_perf_timer_stop (); + + return cairo_perf_timer_elapsed (); +} + +static cairo_time_t +do_mono_tiger (cairo_t *cr, int width, int height, int loops) +{ + cairo_set_antialias (cr, CAIRO_ANTIALIAS_NONE); + return do_tiger (cr, width, height, loops); +} + +static cairo_time_t +do_fast_tiger (cairo_t *cr, int width, int height, int loops) +{ + cairo_set_antialias (cr, CAIRO_ANTIALIAS_FAST); + return do_tiger (cr, width, height, loops); +} + +static cairo_time_t +do_best_tiger (cairo_t *cr, int width, int height, int loops) +{ + cairo_set_antialias (cr, CAIRO_ANTIALIAS_BEST); + return do_tiger (cr, width, height, loops); +} + +cairo_bool_t +tiger_enabled (cairo_perf_t *perf) +{ + return cairo_perf_can_run (perf, "tiger", NULL); +} + +void +tiger (cairo_perf_t *perf, cairo_t *cr, int width, int height) +{ + cairo_perf_run (perf, "tiger-mono", do_mono_tiger, NULL); + cairo_perf_run (perf, "tiger-fast", do_fast_tiger, NULL); + cairo_perf_run (perf, "tiger-best", do_best_tiger, NULL); +} -- cgit v1.2.1