1/*
2 * Copyright © 2012 Intel Corporation
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 (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24/**
25 * \file performance_monitor.h
26 * Core Mesa support for the AMD_performance_monitor extension and the
27 * INTEL_performance_query extension.
28 */
29
30#ifndef PERFORMANCE_MONITOR_H
31#define PERFORMANCE_MONITOR_H
32
33#include "glheader.h"
34
35extern void
36_mesa_init_performance_monitors(struct gl_context *ctx);
37
38extern void
39_mesa_free_performance_monitors(struct gl_context *ctx);
40
41extern void GLAPIENTRY
42_mesa_GetPerfMonitorGroupsAMD(GLint *numGroups, GLsizei groupsSize,
43                              GLuint *groups);
44
45extern void GLAPIENTRY
46_mesa_GetPerfMonitorCountersAMD(GLuint group, GLint *numCounters,
47                                GLint *maxActiveCounters,
48                                GLsizei countersSize, GLuint *counters);
49
50extern void GLAPIENTRY
51_mesa_GetPerfMonitorGroupStringAMD(GLuint group, GLsizei bufSize,
52                                   GLsizei *length, GLchar *groupString);
53
54extern void GLAPIENTRY
55_mesa_GetPerfMonitorCounterStringAMD(GLuint group, GLuint counter,
56                                     GLsizei bufSize, GLsizei *length,
57                                     GLchar *counterString);
58
59extern void GLAPIENTRY
60_mesa_GetPerfMonitorCounterInfoAMD(GLuint group, GLuint counter, GLenum pname,
61                                   GLvoid *data);
62
63extern void GLAPIENTRY
64_mesa_GenPerfMonitorsAMD(GLsizei n, GLuint *monitors);
65
66extern void GLAPIENTRY
67_mesa_DeletePerfMonitorsAMD(GLsizei n, GLuint *monitors);
68
69extern void GLAPIENTRY
70_mesa_SelectPerfMonitorCountersAMD(GLuint monitor, GLboolean enable,
71                                   GLuint group, GLint numCounters,
72                                   GLuint *counterList);
73
74extern void GLAPIENTRY
75_mesa_BeginPerfMonitorAMD(GLuint monitor);
76
77extern void GLAPIENTRY
78_mesa_EndPerfMonitorAMD(GLuint monitor);
79
80extern void GLAPIENTRY
81_mesa_GetPerfMonitorCounterDataAMD(GLuint monitor, GLenum pname,
82                                   GLsizei dataSize, GLuint *data,
83                                   GLint *bytesWritten);
84
85unsigned
86_mesa_perf_monitor_counter_size(const struct gl_perf_monitor_counter *);
87
88
89#endif
90