1 2/* 3 * Copyright 2011 Google Inc. 4 * 5 * Use of this source code is governed by a BSD-style license that can be 6 * found in the LICENSE file. 7 */ 8#ifndef SkBenchGpuTimer_DEFINED 9#define SkBenchGpuTimer_DEFINED 10 11class SkGLContextHelper; 12 13class BenchGpuTimer { 14public: 15 BenchGpuTimer(const SkGLContextHelper* glctx); 16 ~BenchGpuTimer(); 17 void startGpu(); 18 double endGpu(); 19private: 20 unsigned fQuery; 21 int fStarted; 22 const SkGLContextHelper* fContext; 23 bool fSupported; 24}; 25 26#endif 27