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 90