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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
11 * notice, this list of conditions and the following disclaimer in the | 11 * notice, this list of conditions and the following disclaimer in the |
12 * documentation and/or other materials provided with the distribution. | 12 * documentation and/or other materials provided with the distribution. |
13 * | 13 * |
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | 14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | 15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | 17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | 18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | 19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | 20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "config.h" | 26 #include "config.h" |
27 | 27 |
28 #include "cc/CCRenderPass.h" | 28 #include "cc/CCRenderPass.h" |
29 | 29 |
| 30 #include "Color.h" |
30 #include "cc/CCDamageTracker.h" | 31 #include "cc/CCDamageTracker.h" |
31 #include "cc/CCDebugBorderDrawQuad.h" | 32 #include "cc/CCDebugBorderDrawQuad.h" |
32 #include "cc/CCLayerImpl.h" | 33 #include "cc/CCLayerImpl.h" |
33 #include "cc/CCQuadCuller.h" | 34 #include "cc/CCQuadCuller.h" |
34 #include "cc/CCRenderSurfaceDrawQuad.h" | 35 #include "cc/CCRenderSurfaceDrawQuad.h" |
35 #include "cc/CCSharedQuadState.h" | 36 #include "cc/CCSharedQuadState.h" |
| 37 #include "cc/CCSolidColorDrawQuad.h" |
36 | 38 |
37 namespace WebCore { | 39 namespace WebCore { |
38 | 40 |
39 static const int debugSurfaceBorderWidth = 2; | 41 static const int debugSurfaceBorderWidth = 2; |
40 static const int debugSurfaceBorderAlpha = 100; | 42 static const int debugSurfaceBorderAlpha = 100; |
41 static const int debugSurfaceBorderColorRed = 0; | 43 static const int debugSurfaceBorderColorRed = 0; |
42 static const int debugSurfaceBorderColorGreen = 0; | 44 static const int debugSurfaceBorderColorGreen = 0; |
43 static const int debugSurfaceBorderColorBlue = 255; | 45 static const int debugSurfaceBorderColorBlue = 255; |
44 static const int debugReplicaBorderColorRed = 160; | 46 static const int debugReplicaBorderColorRed = 160; |
45 static const int debugReplicaBorderColorGreen = 0; | 47 static const int debugReplicaBorderColorGreen = 0; |
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81 Color color(debugReplicaBorderColorRed, debugReplicaBorderColorGreen
, debugReplicaBorderColorBlue, debugSurfaceBorderAlpha); | 83 Color color(debugReplicaBorderColorRed, debugReplicaBorderColorGreen
, debugReplicaBorderColorBlue, debugSurfaceBorderAlpha); |
82 m_quadList.append(CCDebugBorderDrawQuad::create(sharedQuadState.get(
), surface->contentRect(), color, debugSurfaceBorderWidth)); | 84 m_quadList.append(CCDebugBorderDrawQuad::create(sharedQuadState.get(
), surface->contentRect(), color, debugSurfaceBorderWidth)); |
83 m_sharedQuadStateList.append(sharedQuadState.release()); | 85 m_sharedQuadStateList.append(sharedQuadState.release()); |
84 } | 86 } |
85 } | 87 } |
86 | 88 |
87 m_quadList.append(CCRenderSurfaceDrawQuad::create(sharedQuadState.get(), sur
face->contentRect(), layer, surfaceDamageRect())); | 89 m_quadList.append(CCRenderSurfaceDrawQuad::create(sharedQuadState.get(), sur
face->contentRect(), layer, surfaceDamageRect())); |
88 m_sharedQuadStateList.append(sharedQuadState.release()); | 90 m_sharedQuadStateList.append(sharedQuadState.release()); |
89 } | 91 } |
90 | 92 |
| 93 void CCRenderPass::appendQuadsToFillScreen(CCLayerImpl* rootLayer, const Color&
screenBackgroundColor, const CCOcclusionTrackerImpl& occlusionTracker) |
| 94 { |
| 95 if (!rootLayer || !screenBackgroundColor.isValid()) |
| 96 return; |
| 97 |
| 98 Region fillRegion = occlusionTracker.computeVisibleRegionInScreen(); |
| 99 if (fillRegion.isEmpty()) |
| 100 return; |
| 101 |
| 102 OwnPtr<CCSharedQuadState> sharedQuadState = rootLayer->createSharedQuadState
(); |
| 103 TransformationMatrix transformToLayerSpace = rootLayer->screenSpaceTransform
().inverse(); |
| 104 Vector<IntRect> fillRects = fillRegion.rects(); |
| 105 for (size_t i = 0; i < fillRects.size(); ++i) { |
| 106 IntRect layerRect = transformToLayerSpace.mapRect(fillRects[i]); |
| 107 m_quadList.append(CCSolidColorDrawQuad::create(sharedQuadState.get(), la
yerRect, screenBackgroundColor)); |
| 108 } |
| 109 m_sharedQuadStateList.append(sharedQuadState.release()); |
| 110 } |
| 111 |
91 } | 112 } |
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