The Tor Browser / file comparison
comparison: gfx/layers/RenderTrace.cpp
gfx/layers/RenderTrace.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
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| -1:000000000000 | 0:02569f81b544 |
|---|---|
| 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 #include "RenderTrace.h" | |
| 7 | |
| 8 // If rendertrace is off let's no compile this code | |
| 9 #ifdef MOZ_RENDERTRACE | |
| 10 #include "Layers.h" | |
| 11 | |
| 12 | |
| 13 namespace mozilla { | |
| 14 namespace layers { | |
| 15 | |
| 16 static int colorId = 0; | |
| 17 | |
| 18 static gfx3DMatrix GetRootTransform(Layer *aLayer) { | |
| 19 gfx3DMatrix layerTrans = aLayer->GetTransform(); | |
| 20 layerTrans.ProjectTo2D(); | |
| 21 if (aLayer->GetParent() != nullptr) { | |
| 22 return GetRootTransform(aLayer->GetParent()) * layerTrans; | |
| 23 } | |
| 24 return layerTrans; | |
| 25 } | |
| 26 | |
| 27 void RenderTraceLayers(Layer *aLayer, const char *aColor, const gfx3DMatrix aRootTransform, bool aReset) { | |
| 28 if (!aLayer) | |
| 29 return; | |
| 30 | |
| 31 gfx3DMatrix trans = aRootTransform * aLayer->GetTransform(); | |
| 32 trans.ProjectTo2D(); | |
| 33 nsIntRect clipRect = aLayer->GetEffectiveVisibleRegion().GetBounds(); | |
| 34 gfxRect rect(clipRect.x, clipRect.y, clipRect.width, clipRect.height); | |
| 35 trans.TransformBounds(rect); | |
| 36 | |
| 37 if (strcmp(aLayer->Name(), "ContainerLayer") != 0 && | |
| 38 strcmp(aLayer->Name(), "ContainerLayerComposite") != 0) { | |
| 39 printf_stderr("%s RENDERTRACE %u rect #%02X%s %i %i %i %i\n", | |
| 40 aLayer->Name(), (int)PR_IntervalNow(), | |
| 41 colorId, aColor, | |
| 42 (int)rect.x, (int)rect.y, (int)rect.width, (int)rect.height); | |
| 43 } | |
| 44 | |
| 45 colorId++; | |
| 46 | |
| 47 for (Layer* child = aLayer->GetFirstChild(); | |
| 48 child; child = child->GetNextSibling()) { | |
| 49 RenderTraceLayers(child, aColor, aRootTransform, false); | |
| 50 } | |
| 51 | |
| 52 if (aReset) colorId = 0; | |
| 53 } | |
| 54 | |
| 55 void RenderTraceInvalidateStart(Layer *aLayer, const char *aColor, const nsIntRect aRect) { | |
| 56 gfx3DMatrix trans = GetRootTransform(aLayer); | |
| 57 gfxRect rect(aRect.x, aRect.y, aRect.width, aRect.height); | |
| 58 trans.TransformBounds(rect); | |
| 59 | |
| 60 printf_stderr("%s RENDERTRACE %u fillrect #%s %i %i %i %i\n", | |
| 61 aLayer->Name(), (int)PR_IntervalNow(), | |
| 62 aColor, | |
| 63 (int)rect.x, (int)rect.y, (int)rect.width, (int)rect.height); | |
| 64 } | |
| 65 void RenderTraceInvalidateEnd(Layer *aLayer, const char *aColor) { | |
| 66 // Clear with an empty rect | |
| 67 RenderTraceInvalidateStart(aLayer, aColor, nsIntRect()); | |
| 68 } | |
| 69 | |
| 70 void renderTraceEventStart(const char *aComment, const char *aColor) { | |
| 71 printf_stderr("%s RENDERTRACE %u fillrect #%s 0 0 10 10\n", | |
| 72 aComment, (int)PR_IntervalNow(), aColor); | |
| 73 } | |
| 74 | |
| 75 void renderTraceEventEnd(const char *aComment, const char *aColor) { | |
| 76 printf_stderr("%s RENDERTRACE %u fillrect #%s 0 0 0 0\n", | |
| 77 aComment, (int)PR_IntervalNow(), aColor); | |
| 78 } | |
| 79 | |
| 80 void renderTraceEventEnd(const char *aColor) { | |
| 81 renderTraceEventEnd("", aColor); | |
| 82 } | |
| 83 | |
| 84 } | |
| 85 } | |
| 86 | |
| 87 #endif | |
| 88 |
