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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 | 6 |
7 #include "cc/software_renderer.h" | 7 #include "cc/software_renderer.h" |
8 | 8 |
9 #include "cc/quad_sink.h" | 9 #include "cc/quad_sink.h" |
10 #include "cc/render_pass.h" | 10 #include "cc/render_pass.h" |
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33 void initializeRenderer() { | 33 void initializeRenderer() { |
34 m_outputSurface = FakeWebCompositorOutputSurface::createSoftware(scoped_
ptr<WebKit::WebCompositorSoftwareOutputDevice>(new FakeWebCompositorSoftwareOutp
utDevice)); | 34 m_outputSurface = FakeWebCompositorOutputSurface::createSoftware(scoped_
ptr<WebKit::WebCompositorSoftwareOutputDevice>(new FakeWebCompositorSoftwareOutp
utDevice)); |
35 m_resourceProvider = ResourceProvider::create(m_outputSurface.get()); | 35 m_resourceProvider = ResourceProvider::create(m_outputSurface.get()); |
36 m_renderer = SoftwareRenderer::create(this, resourceProvider(), software
Device()); | 36 m_renderer = SoftwareRenderer::create(this, resourceProvider(), software
Device()); |
37 } | 37 } |
38 | 38 |
39 WebCompositorSoftwareOutputDevice* softwareDevice() const { return m_outputS
urface->softwareDevice(); } | 39 WebCompositorSoftwareOutputDevice* softwareDevice() const { return m_outputS
urface->softwareDevice(); } |
40 FakeWebCompositorOutputSurface* outputSurface() const { return m_outputSurfa
ce.get(); } | 40 FakeWebCompositorOutputSurface* outputSurface() const { return m_outputSurfa
ce.get(); } |
41 ResourceProvider* resourceProvider() const { return m_resourceProvider.get()
; } | 41 ResourceProvider* resourceProvider() const { return m_resourceProvider.get()
; } |
42 SoftwareRenderer* renderer() const { return m_renderer.get(); } | 42 SoftwareRenderer* renderer() const { return m_renderer.get(); } |
43 void setViewportSize(IntSize viewportSize) { m_viewportSize = viewportSize;
} | 43 void setViewportSize(gfx::Size viewportSize) { m_viewportSize = viewportSize
; } |
44 | 44 |
45 // RendererClient implementation. | 45 // RendererClient implementation. |
46 virtual const IntSize& deviceViewportSize() const OVERRIDE { return m_viewpo
rtSize; } | 46 virtual const gfx::Size& deviceViewportSize() const OVERRIDE { return m_view
portSize; } |
47 virtual const LayerTreeSettings& settings() const OVERRIDE { return m_settin
gs; } | 47 virtual const LayerTreeSettings& settings() const OVERRIDE { return m_settin
gs; } |
48 virtual void didLoseContext() OVERRIDE { } | 48 virtual void didLoseContext() OVERRIDE { } |
49 virtual void onSwapBuffersComplete() OVERRIDE { } | 49 virtual void onSwapBuffersComplete() OVERRIDE { } |
50 virtual void setFullRootLayerDamage() OVERRIDE { } | 50 virtual void setFullRootLayerDamage() OVERRIDE { } |
51 virtual void setManagedMemoryPolicy(const ManagedMemoryPolicy& policy) OVERR
IDE { }; | 51 virtual void setManagedMemoryPolicy(const ManagedMemoryPolicy& policy) OVERR
IDE { }; |
52 virtual void enforceManagedMemoryPolicy(const ManagedMemoryPolicy& policy) O
VERRIDE { }; | 52 virtual void enforceManagedMemoryPolicy(const ManagedMemoryPolicy& policy) O
VERRIDE { }; |
53 | 53 |
54 protected: | 54 protected: |
55 DebugScopedSetImplThread m_alwaysImplThread; | 55 DebugScopedSetImplThread m_alwaysImplThread; |
56 | 56 |
57 scoped_ptr<FakeWebCompositorOutputSurface> m_outputSurface; | 57 scoped_ptr<FakeWebCompositorOutputSurface> m_outputSurface; |
58 scoped_ptr<ResourceProvider> m_resourceProvider; | 58 scoped_ptr<ResourceProvider> m_resourceProvider; |
59 scoped_ptr<SoftwareRenderer> m_renderer; | 59 scoped_ptr<SoftwareRenderer> m_renderer; |
60 IntSize m_viewportSize; | 60 gfx::Size m_viewportSize; |
61 LayerTreeSettings m_settings; | 61 LayerTreeSettings m_settings; |
62 }; | 62 }; |
63 | 63 |
64 TEST_F(SoftwareRendererTest, solidColorQuad) | 64 TEST_F(SoftwareRendererTest, solidColorQuad) |
65 { | 65 { |
66 IntSize outerSize(100, 100); | 66 gfx::Size outerSize(100, 100); |
67 int outerPixels = outerSize.width() * outerSize.height(); | 67 int outerPixels = outerSize.width() * outerSize.height(); |
68 IntSize innerSize(98, 98); | 68 gfx::Size innerSize(98, 98); |
69 IntRect outerRect(IntPoint(), outerSize); | 69 gfx::Rect outerRect(gfx::Point(), outerSize); |
70 IntRect innerRect(IntPoint(1, 1), innerSize); | 70 gfx::Rect innerRect(gfx::Point(1, 1), innerSize); |
71 setViewportSize(outerSize); | 71 setViewportSize(outerSize); |
72 | 72 |
73 initializeRenderer(); | 73 initializeRenderer(); |
74 | 74 |
75 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::create(WebTra
nsformationMatrix(), outerRect, outerRect, 1.0, true); | 75 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::create(WebTra
nsformationMatrix(), outerRect, outerRect, 1.0, true); |
76 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); | 76 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); |
77 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::create(rootRende
rPassId, outerRect, WebTransformationMatrix()); | 77 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::create(rootRende
rPassId, outerRect, WebTransformationMatrix()); |
78 scoped_ptr<DrawQuad> outerQuad = SolidColorDrawQuad::create(sharedQuadState.
get(), outerRect, SK_ColorYELLOW).PassAs<DrawQuad>(); | 78 scoped_ptr<DrawQuad> outerQuad = SolidColorDrawQuad::create(sharedQuadState.
get(), outerRect, SK_ColorYELLOW).PassAs<DrawQuad>(); |
79 scoped_ptr<DrawQuad> innerQuad = SolidColorDrawQuad::create(sharedQuadState.
get(), innerRect, SK_ColorCYAN).PassAs<DrawQuad>(); | 79 scoped_ptr<DrawQuad> innerQuad = SolidColorDrawQuad::create(sharedQuadState.
get(), innerRect, SK_ColorCYAN).PassAs<DrawQuad>(); |
80 rootRenderPass->appendQuad(innerQuad.Pass()); | 80 rootRenderPass->appendQuad(innerQuad.Pass()); |
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96 #ifndef OS_ANDROID | 96 #ifndef OS_ANDROID |
97 EXPECT_EQ(SK_ColorYELLOW, pixels[0]); | 97 EXPECT_EQ(SK_ColorYELLOW, pixels[0]); |
98 EXPECT_EQ(SK_ColorYELLOW, pixels[outerPixels - 1]); | 98 EXPECT_EQ(SK_ColorYELLOW, pixels[outerPixels - 1]); |
99 EXPECT_EQ(SK_ColorCYAN, pixels[outerSize.width() + 1]); | 99 EXPECT_EQ(SK_ColorCYAN, pixels[outerSize.width() + 1]); |
100 EXPECT_EQ(SK_ColorCYAN, pixels[outerPixels - outerSize.width() - 2]); | 100 EXPECT_EQ(SK_ColorCYAN, pixels[outerPixels - outerSize.width() - 2]); |
101 #endif | 101 #endif |
102 } | 102 } |
103 | 103 |
104 TEST_F(SoftwareRendererTest, tileQuad) | 104 TEST_F(SoftwareRendererTest, tileQuad) |
105 { | 105 { |
106 IntSize outerSize(100, 100); | 106 gfx::Size outerSize(100, 100); |
107 int outerPixels = outerSize.width() * outerSize.height(); | 107 int outerPixels = outerSize.width() * outerSize.height(); |
108 IntSize innerSize(98, 98); | 108 gfx::Size innerSize(98, 98); |
109 int innerPixels = innerSize.width() * innerSize.height(); | 109 int innerPixels = innerSize.width() * innerSize.height(); |
110 IntRect outerRect(IntPoint(), outerSize); | 110 gfx::Rect outerRect(gfx::Point(), outerSize); |
111 IntRect innerRect(IntPoint(1, 1), innerSize); | 111 gfx::Rect innerRect(gfx::Point(1, 1), innerSize); |
112 setViewportSize(outerSize); | 112 setViewportSize(outerSize); |
113 initializeRenderer(); | 113 initializeRenderer(); |
114 | 114 |
115 ResourceProvider::ResourceId resourceYellow = resourceProvider()->createReso
urce(1, outerSize, GL_RGBA, ResourceProvider::TextureUsageAny); | 115 ResourceProvider::ResourceId resourceYellow = resourceProvider()->createReso
urce(1, outerSize, GL_RGBA, ResourceProvider::TextureUsageAny); |
116 ResourceProvider::ResourceId resourceCyan = resourceProvider()->createResour
ce(1, innerSize, GL_RGBA, ResourceProvider::TextureUsageAny); | 116 ResourceProvider::ResourceId resourceCyan = resourceProvider()->createResour
ce(1, innerSize, GL_RGBA, ResourceProvider::TextureUsageAny); |
117 | 117 |
118 SkColor yellow = SK_ColorYELLOW; | 118 SkColor yellow = SK_ColorYELLOW; |
119 SkColor cyan = SK_ColorCYAN; | 119 SkColor cyan = SK_ColorCYAN; |
120 scoped_array<SkColor> yellowPixels(new SkColor[outerPixels]); | 120 scoped_array<SkColor> yellowPixels(new SkColor[outerPixels]); |
121 scoped_array<SkColor> cyanPixels(new SkColor[innerPixels]); | 121 scoped_array<SkColor> cyanPixels(new SkColor[innerPixels]); |
122 for (int i = 0; i < outerPixels; i++) | 122 for (int i = 0; i < outerPixels; i++) |
123 yellowPixels[i] = yellow; | 123 yellowPixels[i] = yellow; |
124 for (int i = 0; i < innerPixels; i++) | 124 for (int i = 0; i < innerPixels; i++) |
125 cyanPixels[i] = cyan; | 125 cyanPixels[i] = cyan; |
126 | 126 |
127 resourceProvider()->upload(resourceYellow, reinterpret_cast<uint8_t*>(yellow
Pixels.get()), gfx::Rect(gfx::Point(), outerSize), gfx::Rect(gfx::Point(), outer
Size), gfx::Vector2d()); | 127 resourceProvider()->upload(resourceYellow, reinterpret_cast<uint8_t*>(yellow
Pixels.get()), gfx::Rect(gfx::Point(), outerSize), gfx::Rect(gfx::Point(), outer
Size), gfx::Vector2d()); |
128 resourceProvider()->upload(resourceCyan, reinterpret_cast<uint8_t*>(cyanPixe
ls.get()), gfx::Rect(gfx::Point(), innerSize), gfx::Rect(gfx::Point(), innerSize
), gfx::Vector2d()); | 128 resourceProvider()->upload(resourceCyan, reinterpret_cast<uint8_t*>(cyanPixe
ls.get()), gfx::Rect(gfx::Point(), innerSize), gfx::Rect(gfx::Point(), innerSize
), gfx::Vector2d()); |
129 | 129 |
130 IntRect rect = IntRect(IntPoint(), deviceViewportSize()); | 130 gfx::Rect rect = gfx::Rect(gfx::Point(), deviceViewportSize()); |
131 | 131 |
132 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::create(WebTra
nsformationMatrix(), outerRect, outerRect, 1.0, true); | 132 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::create(WebTra
nsformationMatrix(), outerRect, outerRect, 1.0, true); |
133 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); | 133 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); |
134 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::create(rootRende
rPassId, IntRect(IntPoint(), deviceViewportSize()), WebTransformationMatrix()); | 134 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::create(rootRende
rPassId, gfx::Rect(gfx::Point(), deviceViewportSize()), WebTransformationMatrix(
)); |
135 scoped_ptr<DrawQuad> outerQuad = TileDrawQuad::create(sharedQuadState.get(),
outerRect, outerRect, resourceYellow, IntPoint(), outerSize, 0, false, false, f
alse, false, false).PassAs<DrawQuad>(); | 135 scoped_ptr<DrawQuad> outerQuad = TileDrawQuad::create(sharedQuadState.get(),
outerRect, outerRect, resourceYellow, gfx::Vector2d(), outerSize, 0, false, fal
se, false, false, false).PassAs<DrawQuad>(); |
136 scoped_ptr<DrawQuad> innerQuad = TileDrawQuad::create(sharedQuadState.get(),
innerRect, innerRect, resourceCyan, IntPoint(), innerSize, 0, false, false, fal
se, false, false).PassAs<DrawQuad>(); | 136 scoped_ptr<DrawQuad> innerQuad = TileDrawQuad::create(sharedQuadState.get(),
innerRect, innerRect, resourceCyan, gfx::Vector2d(), innerSize, 0, false, false
, false, false, false).PassAs<DrawQuad>(); |
137 rootRenderPass->appendQuad(innerQuad.Pass()); | 137 rootRenderPass->appendQuad(innerQuad.Pass()); |
138 rootRenderPass->appendQuad(outerQuad.Pass()); | 138 rootRenderPass->appendQuad(outerQuad.Pass()); |
139 | 139 |
140 RenderPassList list; | 140 RenderPassList list; |
141 RenderPassIdHashMap hashmap; | 141 RenderPassIdHashMap hashmap; |
142 list.push_back(rootRenderPass.get()); | 142 list.push_back(rootRenderPass.get()); |
143 hashmap.add(rootRenderPassId, rootRenderPass.PassAs<RenderPass>()); | 143 hashmap.add(rootRenderPassId, rootRenderPass.PassAs<RenderPass>()); |
144 renderer()->drawFrame(list, hashmap); | 144 renderer()->drawFrame(list, hashmap); |
145 | 145 |
146 scoped_array<SkColor> pixels(new SkColor[deviceViewportSize().width() * devi
ceViewportSize().height()]); | 146 scoped_array<SkColor> pixels(new SkColor[deviceViewportSize().width() * devi
ceViewportSize().height()]); |
147 renderer()->getFramebufferPixels(pixels.get(), outerRect); | 147 renderer()->getFramebufferPixels(pixels.get(), outerRect); |
148 | 148 |
149 EXPECT_EQ(SK_ColorYELLOW, pixels[0]); | 149 EXPECT_EQ(SK_ColorYELLOW, pixels[0]); |
150 EXPECT_EQ(SK_ColorYELLOW, pixels[outerPixels - 1]); | 150 EXPECT_EQ(SK_ColorYELLOW, pixels[outerPixels - 1]); |
151 EXPECT_EQ(SK_ColorCYAN, pixels[outerSize.width() + 1]); | 151 EXPECT_EQ(SK_ColorCYAN, pixels[outerSize.width() + 1]); |
152 EXPECT_EQ(SK_ColorCYAN, pixels[outerPixels - outerSize.width() - 2]); | 152 EXPECT_EQ(SK_ColorCYAN, pixels[outerPixels - outerSize.width() - 2]); |
153 } | 153 } |
154 | 154 |
155 } // namespace | 155 } // namespace |
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