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 #pragma once
31 #ifndef PERFORMANCE_MONITOR_H
32 #define PERFORMANCE_MONITOR_H
33 
34 #include "glheader.h"
35 
36 extern void
37 _mesa_init_performance_monitors(struct gl_context *ctx);
38 
39 extern void
40 _mesa_free_performance_monitors(struct gl_context *ctx);
41 
42 extern void GLAPIENTRY
43 _mesa_GetPerfMonitorGroupsAMD(GLint *numGroups, GLsizei groupsSize,
44                               GLuint *groups);
45 
46 extern void GLAPIENTRY
47 _mesa_GetPerfMonitorCountersAMD(GLuint group, GLint *numCounters,
48                                 GLint *maxActiveCounters,
49                                 GLsizei countersSize, GLuint *counters);
50 
51 extern void GLAPIENTRY
52 _mesa_GetPerfMonitorGroupStringAMD(GLuint group, GLsizei bufSize,
53                                    GLsizei *length, GLchar *groupString);
54 
55 extern void GLAPIENTRY
56 _mesa_GetPerfMonitorCounterStringAMD(GLuint group, GLuint counter,
57                                      GLsizei bufSize, GLsizei *length,
58                                      GLchar *counterString);
59 
60 extern void GLAPIENTRY
61 _mesa_GetPerfMonitorCounterInfoAMD(GLuint group, GLuint counter, GLenum pname,
62                                    GLvoid *data);
63 
64 extern void GLAPIENTRY
65 _mesa_GenPerfMonitorsAMD(GLsizei n, GLuint *monitors);
66 
67 extern void GLAPIENTRY
68 _mesa_DeletePerfMonitorsAMD(GLsizei n, GLuint *monitors);
69 
70 extern void GLAPIENTRY
71 _mesa_SelectPerfMonitorCountersAMD(GLuint monitor, GLboolean enable,
72                                    GLuint group, GLint numCounters,
73                                    GLuint *counterList);
74 
75 extern void GLAPIENTRY
76 _mesa_BeginPerfMonitorAMD(GLuint monitor);
77 
78 extern void GLAPIENTRY
79 _mesa_EndPerfMonitorAMD(GLuint monitor);
80 
81 extern void GLAPIENTRY
82 _mesa_GetPerfMonitorCounterDataAMD(GLuint monitor, GLenum pname,
83                                    GLsizei dataSize, GLuint *data,
84                                    GLint *bytesWritten);
85 
86 unsigned
87 _mesa_perf_monitor_counter_size(const struct gl_perf_monitor_counter *);
88 
89 
90 extern void GLAPIENTRY
91 _mesa_GetFirstPerfQueryIdINTEL(GLuint *queryId);
92 
93 extern void GLAPIENTRY
94 _mesa_GetNextPerfQueryIdINTEL(GLuint queryId, GLuint *nextQueryId);
95 
96 extern void GLAPIENTRY
97 _mesa_GetPerfQueryIdByNameINTEL(char *queryName, GLuint *queryId);
98 
99 extern void GLAPIENTRY
100 _mesa_GetPerfQueryInfoINTEL(GLuint queryId,
101                             GLuint queryNameLength, char *queryName,
102                             GLuint *dataSize, GLuint *noCounters,
103                             GLuint *noActiveInstances,
104                             GLuint *capsMask);
105 
106 extern void GLAPIENTRY
107 _mesa_GetPerfCounterInfoINTEL(GLuint queryId, GLuint counterId,
108                               GLuint counterNameLength, char *counterName,
109                               GLuint counterDescLength, char *counterDesc,
110                               GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum,
111                               GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue);
112 
113 extern void GLAPIENTRY
114 _mesa_CreatePerfQueryINTEL(GLuint queryId, GLuint *queryHandle);
115 
116 extern void GLAPIENTRY
117 _mesa_DeletePerfQueryINTEL(GLuint queryHandle);
118 
119 extern void GLAPIENTRY
120 _mesa_BeginPerfQueryINTEL(GLuint queryHandle);
121 
122 extern void GLAPIENTRY
123 _mesa_EndPerfQueryINTEL(GLuint queryHandle);
124 
125 extern void GLAPIENTRY
126 _mesa_GetPerfQueryDataINTEL(GLuint queryHandle, GLuint flags,
127                             GLsizei dataSize, void *data, GLuint *bytesWritten);
128 
129 #endif
130