src/mesa/main/performance_monitor.h

   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
  35 extern void
  36 _mesa_init_performance_monitors(struct gl_context *ctx);
  37
  38 extern void
  39 _mesa_free_performance_monitors(struct gl_context *ctx);
  40
  41 extern void GLAPIENTRY
  42 _mesa_GetPerfMonitorGroupsAMD(GLint *numGroups, GLsizei groupsSize,
  43                               GLuint *groups);
  44
  45 extern void GLAPIENTRY
  46 _mesa_GetPerfMonitorCountersAMD(GLuint group, GLint *numCounters,
  47                                 GLint *maxActiveCounters,
  48                                 GLsizei countersSize, GLuint *counters);
  49
  50 extern void GLAPIENTRY
  51 _mesa_GetPerfMonitorGroupStringAMD(GLuint group, GLsizei bufSize,
  52                                    GLsizei *length, GLchar *groupString);
  53
  54 extern void GLAPIENTRY
  55 _mesa_GetPerfMonitorCounterStringAMD(GLuint group, GLuint counter,
  56                                      GLsizei bufSize, GLsizei *length,
  57                                      GLchar *counterString);
  58
  59 extern void GLAPIENTRY
  60 _mesa_GetPerfMonitorCounterInfoAMD(GLuint group, GLuint counter, GLenum pname,
  61                                    GLvoid *data);
  62
  63 extern void GLAPIENTRY
  64 _mesa_GenPerfMonitorsAMD(GLsizei n, GLuint *monitors);
  65
  66 extern void GLAPIENTRY
  67 _mesa_DeletePerfMonitorsAMD(GLsizei n, GLuint *monitors);
  68
  69 extern void GLAPIENTRY
  70 _mesa_SelectPerfMonitorCountersAMD(GLuint monitor, GLboolean enable,
  71                                    GLuint group, GLint numCounters,
  72                                    GLuint *counterList);
  73
  74 extern void GLAPIENTRY
  75 _mesa_BeginPerfMonitorAMD(GLuint monitor);
  76
  77 extern void GLAPIENTRY
  78 _mesa_EndPerfMonitorAMD(GLuint monitor);
  79
  80 extern void GLAPIENTRY
  81 _mesa_GetPerfMonitorCounterDataAMD(GLuint monitor, GLenum pname,
  82                                    GLsizei dataSize, GLuint *data,
  83                                    GLint *bytesWritten);
  84
  85 unsigned
  86 _mesa_perf_monitor_counter_size(const struct gl_perf_monitor_counter *);
  87
  88
  89 #endif