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25 * \file performance_query.h
26 * Core Mesa support for the INTEL_performance_query extension
30 #ifndef PERFORMANCE_QUERY_H
31 #define PERFORMANCE_QUERY_H
36 _mesa_init_performance_queries(struct gl_context
*ctx
);
39 _mesa_free_performance_queries(struct gl_context
*ctx
);
41 extern void GLAPIENTRY
42 _mesa_GetFirstPerfQueryIdINTEL(GLuint
*queryId
);
44 extern void GLAPIENTRY
45 _mesa_GetNextPerfQueryIdINTEL(GLuint queryId
, GLuint
*nextQueryId
);
47 extern void GLAPIENTRY
48 _mesa_GetPerfQueryIdByNameINTEL(char *queryName
, GLuint
*queryId
);
50 extern void GLAPIENTRY
51 _mesa_GetPerfQueryInfoINTEL(GLuint queryId
,
52 GLuint queryNameLength
, char *queryName
,
53 GLuint
*dataSize
, GLuint
*noCounters
,
54 GLuint
*noActiveInstances
,
57 extern void GLAPIENTRY
58 _mesa_GetPerfCounterInfoINTEL(GLuint queryId
, GLuint counterId
,
59 GLuint counterNameLength
, char *counterName
,
60 GLuint counterDescLength
, char *counterDesc
,
61 GLuint
*counterOffset
, GLuint
*counterDataSize
, GLuint
*counterTypeEnum
,
62 GLuint
*counterDataTypeEnum
, GLuint64
*rawCounterMaxValue
);
64 extern void GLAPIENTRY
65 _mesa_CreatePerfQueryINTEL(GLuint queryId
, GLuint
*queryHandle
);
67 extern void GLAPIENTRY
68 _mesa_DeletePerfQueryINTEL(GLuint queryHandle
);
70 extern void GLAPIENTRY
71 _mesa_BeginPerfQueryINTEL(GLuint queryHandle
);
73 extern void GLAPIENTRY
74 _mesa_EndPerfQueryINTEL(GLuint queryHandle
);
76 extern void GLAPIENTRY
77 _mesa_GetPerfQueryDataINTEL(GLuint queryHandle
, GLuint flags
,
78 GLsizei dataSize
, void *data
, GLuint
*bytesWritten
);