The Tor Browser / file comparison
comparison: gfx/cairo/libpixman/src/pixman-timer.c
gfx/cairo/libpixman/src/pixman-timer.c
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
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| -1:000000000000 | 0:8b49d46b5eaf |
|---|---|
| 1 /* | |
| 2 * Copyright © 2007 Red Hat, Inc. | |
| 3 * | |
| 4 * Permission to use, copy, modify, distribute, and sell this software and its | |
| 5 * documentation for any purpose is hereby granted without fee, provided that | |
| 6 * the above copyright notice appear in all copies and that both that | |
| 7 * copyright notice and this permission notice appear in supporting | |
| 8 * documentation, and that the name of Red Hat not be used in advertising or | |
| 9 * publicity pertaining to distribution of the software without specific, | |
| 10 * written prior permission. Red Hat makes no representations about the | |
| 11 * suitability of this software for any purpose. It is provided "as is" | |
| 12 * without express or implied warranty. | |
| 13 * | |
| 14 * RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL | |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT | |
| 16 * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 17 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION | |
| 18 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN | |
| 19 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 20 */ | |
| 21 | |
| 22 #ifdef HAVE_CONFIG_H | |
| 23 #include <config.h> | |
| 24 #endif | |
| 25 | |
| 26 #include <stdlib.h> | |
| 27 #include <stdio.h> | |
| 28 #include "pixman-private.h" | |
| 29 | |
| 30 #ifdef PIXMAN_TIMERS | |
| 31 | |
| 32 static pixman_timer_t *timers; | |
| 33 | |
| 34 static void | |
| 35 dump_timers (void) | |
| 36 { | |
| 37 pixman_timer_t *timer; | |
| 38 | |
| 39 for (timer = timers; timer != NULL; timer = timer->next) | |
| 40 { | |
| 41 printf ("%s: total: %llu n: %llu avg: %f\n", | |
| 42 timer->name, | |
| 43 timer->total, | |
| 44 timer->n_times, | |
| 45 timer->total / (double)timer->n_times); | |
| 46 } | |
| 47 } | |
| 48 | |
| 49 void | |
| 50 pixman_timer_register (pixman_timer_t *timer) | |
| 51 { | |
| 52 static int initialized; | |
| 53 | |
| 54 int atexit (void (*function)(void)); | |
| 55 | |
| 56 if (!initialized) | |
| 57 { | |
| 58 atexit (dump_timers); | |
| 59 initialized = 1; | |
| 60 } | |
| 61 | |
| 62 timer->next = timers; | |
| 63 timers = timer; | |
| 64 } | |
| 65 | |
| 66 #endif |
