1 /* 2 * Copyright © 2012,2015 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_query.h 26 * Core Mesa support for the INTEL_performance_query extension 27 */ 28 29 #ifndef PERFORMANCE_QUERY_H 30 #define PERFORMANCE_QUERY_H 31 32 #include "glheader.h" 33 34 extern void 35 _mesa_init_performance_queries(struct gl_context *ctx); 36 37 extern void 38 _mesa_free_performance_queries(struct gl_context *ctx); 39 40 extern void GLAPIENTRY 41 _mesa_GetFirstPerfQueryIdINTEL(GLuint *queryId); 42 43 extern void GLAPIENTRY 44 _mesa_GetNextPerfQueryIdINTEL(GLuint queryId, GLuint *nextQueryId); 45 46 extern void GLAPIENTRY 47 _mesa_GetPerfQueryIdByNameINTEL(char *queryName, GLuint *queryId); 48 49 extern void GLAPIENTRY 50 _mesa_GetPerfQueryInfoINTEL(GLuint queryId, 51 GLuint queryNameLength, char *queryName, 52 GLuint *dataSize, GLuint *noCounters, 53 GLuint *noActiveInstances, 54 GLuint *capsMask); 55 56 extern void GLAPIENTRY 57 _mesa_GetPerfCounterInfoINTEL(GLuint queryId, GLuint counterId, 58 GLuint counterNameLength, char *counterName, 59 GLuint counterDescLength, char *counterDesc, 60 GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, 61 GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); 62 63 extern void GLAPIENTRY 64 _mesa_CreatePerfQueryINTEL(GLuint queryId, GLuint *queryHandle); 65 66 extern void GLAPIENTRY 67 _mesa_DeletePerfQueryINTEL(GLuint queryHandle); 68 69 extern void GLAPIENTRY 70 _mesa_BeginPerfQueryINTEL(GLuint queryHandle); 71 72 extern void GLAPIENTRY 73 _mesa_EndPerfQueryINTEL(GLuint queryHandle); 74 75 extern void GLAPIENTRY 76 _mesa_GetPerfQueryDataINTEL(GLuint queryHandle, GLuint flags, 77 GLsizei dataSize, void *data, GLuint *bytesWritten); 78 79 #endif 80