mirror of
https://gitlab.freedesktop.org/cairo/cairo.git
synced 2025-12-21 04:00:11 +01:00
bdd3c5ba69
In order to handle 'cairo-perf-trace benchmark', we need to perform the can_run? test on the directory name as opposed to the individual trace names. Make it so.
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/*
|
|
* Copyright © 2006 Jeff Muizelaar <jeff@infidigm.net>
|
|
* Copyright © 2006 Red Hat, Inc.
|
|
*
|
|
* 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.
|
|
*
|
|
* Authors: Jeff Muizelaar <jeff@infidigm.net>
|
|
* Carl Worth <cworth@cworth.org>
|
|
*/
|
|
|
|
#include "cairo-perf.h"
|
|
|
|
static cairo_perf_ticks_t
|
|
do_unaligned_clip (cairo_t *cr, int width, int height, int loops)
|
|
{
|
|
cairo_perf_timer_start ();
|
|
|
|
while (loops--) {
|
|
cairo_save (cr);
|
|
|
|
/* First a triangular clip that obviously isn't along device-pixel
|
|
* boundaries. */
|
|
cairo_move_to (cr, 50, 50);
|
|
cairo_line_to (cr, 50, 90);
|
|
cairo_line_to (cr, 90, 90);
|
|
cairo_close_path (cr);
|
|
cairo_clip (cr);
|
|
|
|
/* Then a rectangular clip that would be but for the non-integer
|
|
* scaling. */
|
|
cairo_scale (cr, 1.1, 1.1);
|
|
cairo_rectangle (cr, 55, 55, 35, 35);
|
|
cairo_clip (cr);
|
|
|
|
/* And paint something to force the clip to be evaluated. */
|
|
cairo_paint (cr);
|
|
|
|
cairo_restore (cr);
|
|
}
|
|
cairo_perf_timer_stop ();
|
|
|
|
return cairo_perf_timer_elapsed ();
|
|
}
|
|
|
|
void
|
|
unaligned_clip (cairo_perf_t *perf, cairo_t *cr, int width, int height)
|
|
{
|
|
if (! cairo_perf_can_run (perf, "unaligned-clip", NULL))
|
|
return;
|
|
|
|
cairo_perf_run (perf, "unaligned-clip", do_unaligned_clip);
|
|
}
|