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25 * \file performance_query.h
26 * Core Mesa support for the INTEL_performance_query extension
29 #ifndef PERFORMANCE_QUERY_H
30 #define PERFORMANCE_QUERY_H
35 _mesa_init_performance_queries(struct gl_context
*ctx
);
38 _mesa_free_performance_queries(struct gl_context
*ctx
);
40 extern void GLAPIENTRY
41 _mesa_GetFirstPerfQueryIdINTEL(GLuint
*queryId
);
43 extern void GLAPIENTRY
44 _mesa_GetNextPerfQueryIdINTEL(GLuint queryId
, GLuint
*nextQueryId
);
46 extern void GLAPIENTRY
47 _mesa_GetPerfQueryIdByNameINTEL(char *queryName
, GLuint
*queryId
);
49 extern void GLAPIENTRY
50 _mesa_GetPerfQueryInfoINTEL(GLuint queryId
,
51 GLuint queryNameLength
, char *queryName
,
52 GLuint
*dataSize
, GLuint
*noCounters
,
53 GLuint
*noActiveInstances
,
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
);
63 extern void GLAPIENTRY
64 _mesa_CreatePerfQueryINTEL(GLuint queryId
, GLuint
*queryHandle
);
66 extern void GLAPIENTRY
67 _mesa_DeletePerfQueryINTEL(GLuint queryHandle
);
69 extern void GLAPIENTRY
70 _mesa_BeginPerfQueryINTEL(GLuint queryHandle
);
72 extern void GLAPIENTRY
73 _mesa_EndPerfQueryINTEL(GLuint queryHandle
);
75 extern void GLAPIENTRY
76 _mesa_GetPerfQueryDataINTEL(GLuint queryHandle
, GLuint flags
,
77 GLsizei dataSize
, void *data
, GLuint
*bytesWritten
);