gfx/cairo/libpixman/src/pixman-timer.c@b8a032363ba2 (annotated)
gfx/cairo/libpixman/src/pixman-timer.c
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright © 2007 Red Hat, Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Permission to use, copy, modify, distribute, and sell this software and its |
| michael@0 | 5 | * documentation for any purpose is hereby granted without fee, provided that |
| michael@0 | 6 | * the above copyright notice appear in all copies and that both that |
| michael@0 | 7 | * copyright notice and this permission notice appear in supporting |
| michael@0 | 8 | * documentation, and that the name of Red Hat not be used in advertising or |
| michael@0 | 9 | * publicity pertaining to distribution of the software without specific, |
| michael@0 | 10 | * written prior permission. Red Hat makes no representations about the |
| michael@0 | 11 | * suitability of this software for any purpose. It is provided "as is" |
| michael@0 | 12 | * without express or implied warranty. |
| michael@0 | 13 | * |
| michael@0 | 14 | * RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL |
| michael@0 | 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT |
| michael@0 | 16 | * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
| michael@0 | 17 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION |
| michael@0 | 18 | * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
| michael@0 | 19 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
| michael@0 | 20 | */ |
| michael@0 | 21 | |
| michael@0 | 22 | #ifdef HAVE_CONFIG_H |
| michael@0 | 23 | #include <config.h> |
| michael@0 | 24 | #endif |
| michael@0 | 25 | |
| michael@0 | 26 | #include <stdlib.h> |
| michael@0 | 27 | #include <stdio.h> |
| michael@0 | 28 | #include "pixman-private.h" |
| michael@0 | 29 | |
| michael@0 | 30 | #ifdef PIXMAN_TIMERS |
| michael@0 | 31 | |
| michael@0 | 32 | static pixman_timer_t *timers; |
| michael@0 | 33 | |
| michael@0 | 34 | static void |
| michael@0 | 35 | dump_timers (void) |
| michael@0 | 36 | { |
| michael@0 | 37 | pixman_timer_t *timer; |
| michael@0 | 38 | |
| michael@0 | 39 | for (timer = timers; timer != NULL; timer = timer->next) |
| michael@0 | 40 | { |
| michael@0 | 41 | printf ("%s: total: %llu n: %llu avg: %f\n", |
| michael@0 | 42 | timer->name, |
| michael@0 | 43 | timer->total, |
| michael@0 | 44 | timer->n_times, |
| michael@0 | 45 | timer->total / (double)timer->n_times); |
| michael@0 | 46 | } |
| michael@0 | 47 | } |
| michael@0 | 48 | |
| michael@0 | 49 | void |
| michael@0 | 50 | pixman_timer_register (pixman_timer_t *timer) |
| michael@0 | 51 | { |
| michael@0 | 52 | static int initialized; |
| michael@0 | 53 | |
| michael@0 | 54 | int atexit (void (*function)(void)); |
| michael@0 | 55 | |
| michael@0 | 56 | if (!initialized) |
| michael@0 | 57 | { |
| michael@0 | 58 | atexit (dump_timers); |
| michael@0 | 59 | initialized = 1; |
| michael@0 | 60 | } |
| michael@0 | 61 | |
| michael@0 | 62 | timer->next = timers; |
| michael@0 | 63 | timers = timer; |
| michael@0 | 64 | } |
| michael@0 | 65 | |
| michael@0 | 66 | #endif |
