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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/output/software_renderer.h" | 5 #include "cc/output/software_renderer.h" |
| 6 | 6 |
| 7 #include "base/run_loop.h" | 7 #include "base/run_loop.h" |
| 8 #include "cc/output/compositor_frame_metadata.h" | 8 #include "cc/output/compositor_frame_metadata.h" |
| 9 #include "cc/output/copy_output_request.h" | 9 #include "cc/output/copy_output_request.h" |
| 10 #include "cc/output/copy_output_result.h" | 10 #include "cc/output/copy_output_result.h" |
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| 148 | 148 |
| 149 TEST_F(SoftwareRendererTest, TileQuad) { | 149 TEST_F(SoftwareRendererTest, TileQuad) { |
| 150 gfx::Size outer_size(100, 100); | 150 gfx::Size outer_size(100, 100); |
| 151 gfx::Size inner_size(98, 98); | 151 gfx::Size inner_size(98, 98); |
| 152 gfx::Rect outer_rect(outer_size); | 152 gfx::Rect outer_rect(outer_size); |
| 153 gfx::Rect inner_rect(gfx::Point(1, 1), inner_size); | 153 gfx::Rect inner_rect(gfx::Point(1, 1), inner_size); |
| 154 InitializeRenderer(make_scoped_ptr(new SoftwareOutputDevice)); | 154 InitializeRenderer(make_scoped_ptr(new SoftwareOutputDevice)); |
| 155 | 155 |
| 156 ResourceProvider::ResourceId resource_yellow = | 156 ResourceProvider::ResourceId resource_yellow = |
| 157 resource_provider()->CreateResource( | 157 resource_provider()->CreateResource( |
| 158 outer_size, | 158 outer_size, GL_CLAMP_TO_EDGE, |
| 159 GL_CLAMP_TO_EDGE, | 159 ResourceProvider::TEXTURE_HINT_IMMUTABLE, RGBA_8888); |
| 160 ResourceProvider::TextureHintImmutable, | |
| 161 RGBA_8888); | |
| 162 ResourceProvider::ResourceId resource_cyan = | 160 ResourceProvider::ResourceId resource_cyan = |
| 163 resource_provider()->CreateResource( | 161 resource_provider()->CreateResource( |
| 164 inner_size, | 162 inner_size, GL_CLAMP_TO_EDGE, |
| 165 GL_CLAMP_TO_EDGE, | 163 ResourceProvider::TEXTURE_HINT_IMMUTABLE, RGBA_8888); |
| 166 ResourceProvider::TextureHintImmutable, | |
| 167 RGBA_8888); | |
| 168 | 164 |
| 169 SkBitmap yellow_tile; | 165 SkBitmap yellow_tile; |
| 170 yellow_tile.allocN32Pixels(outer_size.width(), outer_size.height()); | 166 yellow_tile.allocN32Pixels(outer_size.width(), outer_size.height()); |
| 171 yellow_tile.eraseColor(SK_ColorYELLOW); | 167 yellow_tile.eraseColor(SK_ColorYELLOW); |
| 172 | 168 |
| 173 SkBitmap cyan_tile; | 169 SkBitmap cyan_tile; |
| 174 cyan_tile.allocN32Pixels(inner_size.width(), inner_size.height()); | 170 cyan_tile.allocN32Pixels(inner_size.width(), inner_size.height()); |
| 175 cyan_tile.eraseColor(SK_ColorCYAN); | 171 cyan_tile.eraseColor(SK_ColorCYAN); |
| 176 | 172 |
| 177 resource_provider()->SetPixels( | 173 resource_provider()->CopyToResource( |
| 178 resource_yellow, | 174 resource_yellow, static_cast<uint8_t*>(yellow_tile.getPixels()), |
| 179 static_cast<uint8_t*>(yellow_tile.getPixels()), | 175 outer_size); |
| 180 gfx::Rect(outer_size), | 176 resource_provider()->CopyToResource( |
| 181 gfx::Rect(outer_size), | 177 resource_cyan, static_cast<uint8_t*>(cyan_tile.getPixels()), inner_size); |
| 182 gfx::Vector2d()); | |
| 183 resource_provider()->SetPixels(resource_cyan, | |
| 184 static_cast<uint8_t*>(cyan_tile.getPixels()), | |
| 185 gfx::Rect(inner_size), | |
| 186 gfx::Rect(inner_size), | |
| 187 gfx::Vector2d()); | |
| 188 | 178 |
| 189 gfx::Rect root_rect = outer_rect; | 179 gfx::Rect root_rect = outer_rect; |
| 190 | 180 |
| 191 RenderPassId root_render_pass_id = RenderPassId(1, 1); | 181 RenderPassId root_render_pass_id = RenderPassId(1, 1); |
| 192 scoped_ptr<TestRenderPass> root_render_pass = TestRenderPass::Create(); | 182 scoped_ptr<TestRenderPass> root_render_pass = TestRenderPass::Create(); |
| 193 root_render_pass->SetNew( | 183 root_render_pass->SetNew( |
| 194 root_render_pass_id, root_rect, root_rect, gfx::Transform()); | 184 root_render_pass_id, root_rect, root_rect, gfx::Transform()); |
| 195 SharedQuadState* shared_quad_state = | 185 SharedQuadState* shared_quad_state = |
| 196 root_render_pass->CreateAndAppendSharedQuadState(); | 186 root_render_pass->CreateAndAppendSharedQuadState(); |
| 197 shared_quad_state->SetAll(gfx::Transform(), | 187 shared_quad_state->SetAll(gfx::Transform(), |
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| 245 | 235 |
| 246 TEST_F(SoftwareRendererTest, TileQuadVisibleRect) { | 236 TEST_F(SoftwareRendererTest, TileQuadVisibleRect) { |
| 247 gfx::Size tile_size(100, 100); | 237 gfx::Size tile_size(100, 100); |
| 248 gfx::Rect tile_rect(tile_size); | 238 gfx::Rect tile_rect(tile_size); |
| 249 gfx::Rect visible_rect = tile_rect; | 239 gfx::Rect visible_rect = tile_rect; |
| 250 visible_rect.Inset(1, 2, 3, 4); | 240 visible_rect.Inset(1, 2, 3, 4); |
| 251 InitializeRenderer(make_scoped_ptr(new SoftwareOutputDevice)); | 241 InitializeRenderer(make_scoped_ptr(new SoftwareOutputDevice)); |
| 252 | 242 |
| 253 ResourceProvider::ResourceId resource_cyan = | 243 ResourceProvider::ResourceId resource_cyan = |
| 254 resource_provider()->CreateResource( | 244 resource_provider()->CreateResource( |
| 255 tile_size, | 245 tile_size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE, |
| 256 GL_CLAMP_TO_EDGE, | |
| 257 ResourceProvider::TextureHintImmutable, | |
| 258 RGBA_8888); | 246 RGBA_8888); |
| 259 | 247 |
| 260 SkBitmap cyan_tile; // The lowest five rows are yellow. | 248 SkBitmap cyan_tile; // The lowest five rows are yellow. |
| 261 cyan_tile.allocN32Pixels(tile_size.width(), tile_size.height()); | 249 cyan_tile.allocN32Pixels(tile_size.width(), tile_size.height()); |
| 262 cyan_tile.eraseColor(SK_ColorCYAN); | 250 cyan_tile.eraseColor(SK_ColorCYAN); |
| 263 cyan_tile.eraseArea( | 251 cyan_tile.eraseArea( |
| 264 SkIRect::MakeLTRB( | 252 SkIRect::MakeLTRB( |
| 265 0, visible_rect.bottom() - 1, tile_rect.width(), tile_rect.bottom()), | 253 0, visible_rect.bottom() - 1, tile_rect.width(), tile_rect.bottom()), |
| 266 SK_ColorYELLOW); | 254 SK_ColorYELLOW); |
| 267 | 255 |
| 268 resource_provider()->SetPixels(resource_cyan, | 256 resource_provider()->CopyToResource( |
| 269 static_cast<uint8_t*>(cyan_tile.getPixels()), | 257 resource_cyan, static_cast<uint8_t*>(cyan_tile.getPixels()), tile_size); |
| 270 gfx::Rect(tile_size), | |
| 271 gfx::Rect(tile_size), | |
| 272 gfx::Vector2d()); | |
| 273 | 258 |
| 274 gfx::Rect root_rect(tile_size); | 259 gfx::Rect root_rect(tile_size); |
| 275 | 260 |
| 276 RenderPassId root_render_pass_id = RenderPassId(1, 1); | 261 RenderPassId root_render_pass_id = RenderPassId(1, 1); |
| 277 scoped_ptr<TestRenderPass> root_render_pass = TestRenderPass::Create(); | 262 scoped_ptr<TestRenderPass> root_render_pass = TestRenderPass::Create(); |
| 278 root_render_pass->SetNew( | 263 root_render_pass->SetNew( |
| 279 root_render_pass_id, root_rect, root_rect, gfx::Transform()); | 264 root_render_pass_id, root_rect, root_rect, gfx::Transform()); |
| 280 SharedQuadState* shared_quad_state = | 265 SharedQuadState* shared_quad_state = |
| 281 root_render_pass->CreateAndAppendSharedQuadState(); | 266 root_render_pass->CreateAndAppendSharedQuadState(); |
| 282 shared_quad_state->SetAll(gfx::Transform(), | 267 shared_quad_state->SetAll(gfx::Transform(), |
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| 434 EXPECT_EQ( | 419 EXPECT_EQ( |
| 435 SK_ColorMAGENTA, | 420 SK_ColorMAGENTA, |
| 436 output->getColor(interior_visible_rect.x(), interior_visible_rect.y())); | 421 output->getColor(interior_visible_rect.x(), interior_visible_rect.y())); |
| 437 EXPECT_EQ(SK_ColorMAGENTA, | 422 EXPECT_EQ(SK_ColorMAGENTA, |
| 438 output->getColor(interior_visible_rect.right() - 1, | 423 output->getColor(interior_visible_rect.right() - 1, |
| 439 interior_visible_rect.bottom() - 1)); | 424 interior_visible_rect.bottom() - 1)); |
| 440 } | 425 } |
| 441 | 426 |
| 442 } // namespace | 427 } // namespace |
| 443 } // namespace cc | 428 } // namespace cc |
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