michael@0: /*
michael@0:  * Copyright © 2007 Red Hat, Inc.
michael@0:  *
michael@0:  * Permission to use, copy, modify, distribute, and sell this software and its
michael@0:  * documentation for any purpose is hereby granted without fee, provided that
michael@0:  * the above copyright notice appear in all copies and that both that
michael@0:  * copyright notice and this permission notice appear in supporting
michael@0:  * documentation, and that the name of Red Hat not be used in advertising or
michael@0:  * publicity pertaining to distribution of the software without specific,
michael@0:  * written prior permission.  Red Hat makes no representations about the
michael@0:  * suitability of this software for any purpose.  It is provided "as is"
michael@0:  * without express or implied warranty.
michael@0:  *
michael@0:  * RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
michael@0:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL RED HAT
michael@0:  * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
michael@0:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
michael@0:  * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
michael@0:  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
michael@0:  */
michael@0: 
michael@0: #ifdef HAVE_CONFIG_H
michael@0: #include <config.h>
michael@0: #endif
michael@0: 
michael@0: #include <stdlib.h>
michael@0: #include <stdio.h>
michael@0: #include "pixman-private.h"
michael@0: 
michael@0: #ifdef PIXMAN_TIMERS
michael@0: 
michael@0: static pixman_timer_t *timers;
michael@0: 
michael@0: static void
michael@0: dump_timers (void)
michael@0: {
michael@0:     pixman_timer_t *timer;
michael@0: 
michael@0:     for (timer = timers; timer != NULL; timer = timer->next)
michael@0:     {
michael@0: 	printf ("%s:   total: %llu     n: %llu      avg: %f\n",
michael@0: 	        timer->name,
michael@0: 	        timer->total,
michael@0: 	        timer->n_times,
michael@0: 	        timer->total / (double)timer->n_times);
michael@0:     }
michael@0: }
michael@0: 
michael@0: void
michael@0: pixman_timer_register (pixman_timer_t *timer)
michael@0: {
michael@0:     static int initialized;
michael@0: 
michael@0:     int atexit (void (*function)(void));
michael@0: 
michael@0:     if (!initialized)
michael@0:     {
michael@0: 	atexit (dump_timers);
michael@0: 	initialized = 1;
michael@0:     }
michael@0: 
michael@0:     timer->next = timers;
michael@0:     timers = timer;
michael@0: }
michael@0: 
michael@0: #endif