Merge branch 'mesa_7_6_branch' into mesa_7_7_branch
[mesa.git] / progs / perf / common.h
1 /*
2 * Copyright (C) 2009 VMware, Inc. All Rights Reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included
12 * in all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * VMWARE BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
18 * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
19 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
20 */
21
22
23 #ifndef COMMON_H
24 #define COMMON_H
25
26
27 #include <stddef.h> /* for offsetof() */
28
29
30 typedef void (*PerfRateFunc)(unsigned count);
31
32
33 extern double
34 PerfMeasureRate(PerfRateFunc f);
35
36 const char *
37 PerfHumanFloat( double d );
38
39 extern void
40 perf_printf(const char *format, ...);
41
42
43 #endif /* COMMON_H */
44