The Tor Browser / file comparison
comparison: gfx/layers/RenderTrace.h
gfx/layers/RenderTrace.h
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:28768b447a9a |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- | |
| 2 * This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 // This is a general tool that will let you visualize platform operation. | |
| 7 // Currently used for the layer system, the general syntax allows this | |
| 8 // tools to be adapted to trace other operations. | |
| 9 // | |
| 10 // For the front end see: https://github.com/staktrace/rendertrace | |
| 11 | |
| 12 // Uncomment this line to enable RENDERTRACE | |
| 13 //#define MOZ_RENDERTRACE | |
| 14 | |
| 15 #ifndef GFX_RENDERTRACE_H | |
| 16 #define GFX_RENDERTRACE_H | |
| 17 | |
| 18 #include "gfx3DMatrix.h" | |
| 19 #include "nsRect.h" | |
| 20 | |
| 21 namespace mozilla { | |
| 22 namespace layers { | |
| 23 | |
| 24 class Layer; | |
| 25 | |
| 26 void RenderTraceLayers(Layer *aLayer, const char *aColor, const gfx3DMatrix aRootTransform = gfx3DMatrix(), bool aReset = true); | |
| 27 | |
| 28 void RenderTraceInvalidateStart(Layer *aLayer, const char *aColor, const nsIntRect aRect); | |
| 29 void RenderTraceInvalidateEnd(Layer *aLayer, const char *aColor); | |
| 30 | |
| 31 void renderTraceEventStart(const char *aComment, const char *aColor); | |
| 32 void renderTraceEventEnd(const char *aComment, const char *aColor); | |
| 33 void renderTraceEventEnd(const char *aColor); | |
| 34 | |
| 35 struct RenderTraceScope { | |
| 36 public: | |
| 37 RenderTraceScope(const char *aComment, const char *aColor) | |
| 38 : mComment(aComment) | |
| 39 , mColor(aColor) | |
| 40 { | |
| 41 renderTraceEventStart(mComment, mColor); | |
| 42 } | |
| 43 ~RenderTraceScope() { | |
| 44 renderTraceEventEnd(mComment, mColor); | |
| 45 } | |
| 46 private: | |
| 47 const char *mComment; | |
| 48 const char *mColor; | |
| 49 }; | |
| 50 | |
| 51 #ifndef MOZ_RENDERTRACE | |
| 52 inline void RenderTraceLayers(Layer *aLayer, const char *aColor, const gfx3DMatrix aRootTransform, bool aReset) | |
| 53 {} | |
| 54 | |
| 55 inline void RenderTraceInvalidateStart(Layer *aLayer, const char *aColor, const nsIntRect aRect) | |
| 56 {} | |
| 57 | |
| 58 inline void RenderTraceInvalidateEnd(Layer *aLayer, const char *aColor) | |
| 59 {} | |
| 60 | |
| 61 inline void renderTraceEventStart(const char *aComment, const char *aColor) | |
| 62 {} | |
| 63 | |
| 64 inline void renderTraceEventEnd(const char *aComment, const char *aColor) | |
| 65 {} | |
| 66 | |
| 67 inline void renderTraceEventEnd(const char *aColor) | |
| 68 {} | |
| 69 | |
| 70 #endif // MOZ_RENDERTRACE | |
| 71 | |
| 72 } | |
| 73 } | |
| 74 | |
| 75 #endif //GFX_RENDERTRACE_H |
