mesa: Add core support for the GL_AMD_performance_monitor extension.

[mesa.git] / src / mesa / main / performance_monitor.h

diff --git a/src/mesa/main/performance_monitor.h b/src/mesa/main/performance_monitor.h
new file mode 100644 (file)
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+++ b/src/mesa/main/performance_monitor.h
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+/*
+ * Copyright © 2012 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file performance_monitor.h
+ * Core Mesa support for the AMD_performance_monitor extension.
+ */
+
+#pragma once
+#ifndef PERFORMANCE_MONITOR_H
+#define PERFORMANCE_MONITOR_H
+
+#include "glheader.h"
+
+extern void
+_mesa_init_performance_monitors(struct gl_context *ctx);
+
+extern void GLAPIENTRY
+_mesa_GetPerfMonitorGroupsAMD(GLint *numGroups, GLsizei groupsSize,
+                              GLuint *groups);
+
+extern void GLAPIENTRY
+_mesa_GetPerfMonitorCountersAMD(GLuint group, GLint *numCounters,
+                                GLint *maxActiveCounters,
+                                GLsizei countersSize, GLuint *counters);
+
+extern void GLAPIENTRY
+_mesa_GetPerfMonitorGroupStringAMD(GLuint group, GLsizei bufSize,
+                                   GLsizei *length, GLchar *groupString);
+
+extern void GLAPIENTRY
+_mesa_GetPerfMonitorCounterStringAMD(GLuint group, GLuint counter,
+                                     GLsizei bufSize, GLsizei *length,
+                                     GLchar *counterString);
+
+extern void GLAPIENTRY
+_mesa_GetPerfMonitorCounterInfoAMD(GLuint group, GLuint counter, GLenum pname,
+                                   GLvoid *data);
+
+extern void GLAPIENTRY
+_mesa_GenPerfMonitorsAMD(GLsizei n, GLuint *monitors);
+
+extern void GLAPIENTRY
+_mesa_DeletePerfMonitorsAMD(GLsizei n, GLuint *monitors);
+
+extern void GLAPIENTRY
+_mesa_SelectPerfMonitorCountersAMD(GLuint monitor, GLboolean enable,
+                                   GLuint group, GLint numCounters,
+                                   GLuint *counterList);
+
+extern void GLAPIENTRY
+_mesa_BeginPerfMonitorAMD(GLuint monitor);
+
+extern void GLAPIENTRY
+_mesa_EndPerfMonitorAMD(GLuint monitor);
+
+extern void GLAPIENTRY
+_mesa_GetPerfMonitorCounterDataAMD(GLuint monitor, GLenum pname,
+                                   GLsizei dataSize, GLuint *data,
+                                   GLint *bytesWritten);
+
+unsigned
+_mesa_perf_monitor_counter_size(const struct gl_perf_monitor_counter *);
+
+#endif