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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 "cc/software_renderer.h" | 5 #include "cc/software_renderer.h" |
6 | 6 |
7 #include "cc/compositor_frame_metadata.h" | 7 #include "cc/compositor_frame_metadata.h" |
8 #include "cc/quad_sink.h" | 8 #include "cc/quad_sink.h" |
9 #include "cc/render_pass.h" | 9 #include "cc/render_pass.h" |
10 #include "cc/render_pass_draw_quad.h" | 10 #include "cc/render_pass_draw_quad.h" |
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71 gfx::Size outerSize(100, 100); | 71 gfx::Size outerSize(100, 100); |
72 int outerPixels = outerSize.width() * outerSize.height(); | 72 int outerPixels = outerSize.width() * outerSize.height(); |
73 gfx::Size innerSize(98, 98); | 73 gfx::Size innerSize(98, 98); |
74 gfx::Rect outerRect(outerSize); | 74 gfx::Rect outerRect(outerSize); |
75 gfx::Rect innerRect(gfx::Point(1, 1), innerSize); | 75 gfx::Rect innerRect(gfx::Point(1, 1), innerSize); |
76 setViewportSize(outerSize); | 76 setViewportSize(outerSize); |
77 | 77 |
78 initializeRenderer(); | 78 initializeRenderer(); |
79 | 79 |
80 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::Create(); | 80 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::Create(); |
81 sharedQuadState->SetAll(gfx::Transform(), outerRect, outerRect, false, 1.0); | 81 sharedQuadState->SetAll(gfx::Transform(), outerSize, outerRect, outerRect, f
alse, 1.0); |
82 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); | 82 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); |
83 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::Create(); | 83 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::Create(); |
84 rootRenderPass->SetNew(rootRenderPassId, outerRect, outerRect, gfx::Transfor
m()); | 84 rootRenderPass->SetNew(rootRenderPassId, outerRect, outerRect, gfx::Transfor
m()); |
85 scoped_ptr<SolidColorDrawQuad> outerQuad = SolidColorDrawQuad::Create(); | 85 scoped_ptr<SolidColorDrawQuad> outerQuad = SolidColorDrawQuad::Create(); |
86 outerQuad->SetNew(sharedQuadState.get(), outerRect, SK_ColorYELLOW); | 86 outerQuad->SetNew(sharedQuadState.get(), outerRect, SK_ColorYELLOW); |
87 scoped_ptr<SolidColorDrawQuad> innerQuad = SolidColorDrawQuad::Create(); | 87 scoped_ptr<SolidColorDrawQuad> innerQuad = SolidColorDrawQuad::Create(); |
88 innerQuad->SetNew(sharedQuadState.get(), innerRect, SK_ColorCYAN); | 88 innerQuad->SetNew(sharedQuadState.get(), innerRect, SK_ColorCYAN); |
89 rootRenderPass->AppendQuad(innerQuad.PassAs<DrawQuad>()); | 89 rootRenderPass->AppendQuad(innerQuad.PassAs<DrawQuad>()); |
90 rootRenderPass->AppendQuad(outerQuad.PassAs<DrawQuad>()); | 90 rootRenderPass->AppendQuad(outerQuad.PassAs<DrawQuad>()); |
91 | 91 |
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130 yellowPixels[i] = yellow; | 130 yellowPixels[i] = yellow; |
131 for (int i = 0; i < innerPixels; i++) | 131 for (int i = 0; i < innerPixels; i++) |
132 cyanPixels[i] = cyan; | 132 cyanPixels[i] = cyan; |
133 | 133 |
134 resourceProvider()->setPixels(resourceYellow, reinterpret_cast<uint8_t*>(yel
lowPixels.get()), gfx::Rect(outerSize), gfx::Rect(outerSize), gfx::Vector2d()); | 134 resourceProvider()->setPixels(resourceYellow, reinterpret_cast<uint8_t*>(yel
lowPixels.get()), gfx::Rect(outerSize), gfx::Rect(outerSize), gfx::Vector2d()); |
135 resourceProvider()->setPixels(resourceCyan, reinterpret_cast<uint8_t*>(cyanP
ixels.get()), gfx::Rect(innerSize), gfx::Rect(innerSize), gfx::Vector2d()); | 135 resourceProvider()->setPixels(resourceCyan, reinterpret_cast<uint8_t*>(cyanP
ixels.get()), gfx::Rect(innerSize), gfx::Rect(innerSize), gfx::Vector2d()); |
136 | 136 |
137 gfx::Rect rootRect = gfx::Rect(deviceViewportSize()); | 137 gfx::Rect rootRect = gfx::Rect(deviceViewportSize()); |
138 | 138 |
139 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::Create(); | 139 scoped_ptr<SharedQuadState> sharedQuadState = SharedQuadState::Create(); |
140 sharedQuadState->SetAll(gfx::Transform(), outerRect, outerRect, false, 1.0); | 140 sharedQuadState->SetAll(gfx::Transform(), outerSize, outerRect, outerRect, f
alse, 1.0); |
141 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); | 141 RenderPass::Id rootRenderPassId = RenderPass::Id(1, 1); |
142 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::Create(); | 142 scoped_ptr<TestRenderPass> rootRenderPass = TestRenderPass::Create(); |
143 rootRenderPass->SetNew(rootRenderPassId, rootRect, rootRect, gfx::Transform(
)); | 143 rootRenderPass->SetNew(rootRenderPassId, rootRect, rootRect, gfx::Transform(
)); |
144 scoped_ptr<TileDrawQuad> outerQuad = TileDrawQuad::Create(); | 144 scoped_ptr<TileDrawQuad> outerQuad = TileDrawQuad::Create(); |
145 outerQuad->SetNew(sharedQuadState.get(), outerRect, outerRect, resourceYello
w, gfx::RectF(outerSize), outerSize, false, false, false, false, false); | 145 outerQuad->SetNew(sharedQuadState.get(), outerRect, outerRect, resourceYello
w, gfx::RectF(outerSize), outerSize, false); |
146 scoped_ptr<TileDrawQuad> innerQuad = TileDrawQuad::Create(); | 146 scoped_ptr<TileDrawQuad> innerQuad = TileDrawQuad::Create(); |
147 innerQuad->SetNew(sharedQuadState.get(), innerRect, innerRect, resourceCyan,
gfx::RectF(innerSize), innerSize, false, false, false, false, false); | 147 innerQuad->SetNew(sharedQuadState.get(), innerRect, innerRect, resourceCyan,
gfx::RectF(innerSize), innerSize, false); |
148 rootRenderPass->AppendQuad(innerQuad.PassAs<DrawQuad>()); | 148 rootRenderPass->AppendQuad(innerQuad.PassAs<DrawQuad>()); |
149 rootRenderPass->AppendQuad(outerQuad.PassAs<DrawQuad>()); | 149 rootRenderPass->AppendQuad(outerQuad.PassAs<DrawQuad>()); |
150 | 150 |
151 RenderPassList list; | 151 RenderPassList list; |
152 list.push_back(rootRenderPass.PassAs<RenderPass>()); | 152 list.push_back(rootRenderPass.PassAs<RenderPass>()); |
153 renderer()->drawFrame(list); | 153 renderer()->drawFrame(list); |
154 | 154 |
155 scoped_array<SkColor> pixels(new SkColor[deviceViewportSize().width() * devi
ceViewportSize().height()]); | 155 scoped_array<SkColor> pixels(new SkColor[deviceViewportSize().width() * devi
ceViewportSize().height()]); |
156 renderer()->getFramebufferPixels(pixels.get(), outerRect); | 156 renderer()->getFramebufferPixels(pixels.get(), outerRect); |
157 | 157 |
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200 // If we didn't clear, the borders should still be green. | 200 // If we didn't clear, the borders should still be green. |
201 EXPECT_EQ(SK_ColorGREEN, pixels[0]); | 201 EXPECT_EQ(SK_ColorGREEN, pixels[0]); |
202 EXPECT_EQ(SK_ColorGREEN, pixels[viewportPixels - 1]); | 202 EXPECT_EQ(SK_ColorGREEN, pixels[viewportPixels - 1]); |
203 | 203 |
204 EXPECT_EQ(SK_ColorMAGENTA, pixels[smallerRect.y() * viewportRect.width() + s
mallerRect.x()]); | 204 EXPECT_EQ(SK_ColorMAGENTA, pixels[smallerRect.y() * viewportRect.width() + s
mallerRect.x()]); |
205 EXPECT_EQ(SK_ColorMAGENTA, pixels[(smallerRect.bottom() - 1) * viewportRect.
width() + smallerRect.right() - 1]); | 205 EXPECT_EQ(SK_ColorMAGENTA, pixels[(smallerRect.bottom() - 1) * viewportRect.
width() + smallerRect.right() - 1]); |
206 } | 206 } |
207 | 207 |
208 } // namespace | 208 } // namespace |
209 } // namespace cc | 209 } // namespace cc |
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