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/*
* Copyright © 2006 Mozilla Corporation
* Copyright © 2006 Red Hat, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation, and that the name of
* the authors not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. The authors make no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS, IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Authors: Vladimir Vukicevic <vladimir@pobox.com>
* Carl Worth <cworth@cworth.org>
*/
#ifndef _CAIRO_PERF_H_
#define _CAIRO_PERF_H_
#include "cairo-boilerplate.h"
/* timers */
void
cairo_perf_timer_start (void);
void
cairo_perf_timer_stop (void);
typedef void
(*cairo_perf_timer_synchronize_t) (void *closure);
void
cairo_perf_timer_set_synchronize (cairo_perf_timer_synchronize_t synchronize,
void *closure);
typedef uint64_t cairo_perf_ticks_t;
cairo_perf_ticks_t
cairo_perf_timer_elapsed (void);
cairo_perf_ticks_t
cairo_perf_ticks_per_second (void);
/* yield */
void
cairo_perf_yield (void);
/* running a test case */
typedef struct _cairo_perf {
unsigned int iterations;
cairo_boilerplate_target_t *target;
unsigned int test_number;
unsigned int size;
cairo_t *cr;
} cairo_perf_t;
typedef cairo_perf_ticks_t
(*cairo_perf_func_t) (cairo_t *cr, int width, int height);
void
cairo_perf_run (cairo_perf_t *perf,
const char *name,
cairo_perf_func_t perf_func);
void
cairo_perf_cover_sources_and_operators (cairo_perf_t *perf,
const char *name,
cairo_perf_func_t perf_func);
#define CAIRO_PERF_DECL(func) void (func) (cairo_perf_t *perf, cairo_t *cr, int width, int height);
CAIRO_PERF_DECL (fill);
CAIRO_PERF_DECL (paint);
CAIRO_PERF_DECL (stroke);
CAIRO_PERF_DECL (subimage_copy);
CAIRO_PERF_DECL (tessellate);
CAIRO_PERF_DECL (text);
CAIRO_PERF_DECL (pattern_create_radial);
#endif
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