1 files changed, 47 insertions, 0 deletions
diff --git a/Runtime/GfxDevice/opengles20/TimerQueryGLES20.h b/Runtime/GfxDevice/opengles20/TimerQueryGLES20.h
new file mode 100644
index 0000000..67137eb
--- /dev/null
+++ b/Runtime/GfxDevice/opengles20/TimerQueryGLES20.h
@@ -0,0 +1,47 @@
+#ifndef TIMERQUERYGLES_H
+#define TIMERQUERYGLES_H
+
+#if ENABLE_PROFILER && GFX_SUPPORTS_OPENGLES20
+
+#include "IncludesGLES20.h"
+#include "Runtime/GfxDevice/GfxTimerQuery.h"
+
+struct TimerQueriesGLES
+{
+	enum
+	{
+		kQueriesCount = 128,
+	};
+
+	GLuint		timestamp_gl[kQueriesCount];
+	unsigned	nextIndex;
+
+	bool		Init();
+
+	void		BeginTimerQueries();
+	void		EndTimerQueries();
+
+	unsigned	SetTimestamp();
+	UInt64		GetElapsedTime(unsigned idx, bool wait);
+};
+extern TimerQueriesGLES g_TimerQueriesGLES;
+
+
+class TimerQueryGLES
+  : public GfxTimerQuery
+{
+public:
+
+	TimerQueryGLES();
+
+	virtual void				Measure();
+	virtual ProfileTimeFormat	GetElapsed(UInt32 flags);
+
+private:
+
+	unsigned			m_Index;
+	ProfileTimeFormat	m_Time;
+};
+
+#endif
+#endif