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