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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "cc/base/scoped_ptr_vector.h" | |
| 6 #include "cc/output/compositor_frame_metadata.h" | |
| 7 #include "cc/output/gl_renderer.h" | |
| 8 #include "cc/output/output_surface.h" | |
| 9 #include "cc/output/output_surface_client.h" | |
| 10 #include "cc/output/overlay_candidate_validator.h" | |
| 11 #include "cc/output/overlay_processor.h" | |
| 12 #include "cc/output/overlay_strategy_single_on_top.h" | |
| 13 #include "cc/quads/checkerboard_draw_quad.h" | |
| 14 #include "cc/quads/render_pass.h" | |
| 15 #include "cc/quads/stream_video_draw_quad.h" | |
| 16 #include "cc/quads/texture_draw_quad.h" | |
| 17 #include "cc/resources/resource_provider.h" | |
| 18 #include "cc/resources/texture_mailbox.h" | |
| 19 #include "cc/test/fake_output_surface_client.h" | |
| 20 #include "cc/test/geometry_test_utils.h" | |
| 21 #include "cc/test/test_context_provider.h" | |
| 22 #include "cc/test/test_shared_bitmap_manager.h" | |
| 23 #include "testing/gmock/include/gmock/gmock.h" | |
| 24 #include "testing/gtest/include/gtest/gtest.h" | |
| 25 | |
| 26 using testing::_; | |
| 27 using testing::Mock; | |
| 28 | |
| 29 namespace cc { | |
| 30 namespace { | |
| 31 | |
| 32 const gfx::Rect kOverlayRect(0, 0, 128, 128); | |
| 33 const gfx::Rect kOverlayTopLeftRect(0, 0, 64, 64); | |
| 34 const gfx::Rect kOverlayBottomRightRect(64, 64, 64, 64); | |
| 35 const gfx::PointF kUVTopLeft(0.1f, 0.2f); | |
| 36 const gfx::PointF kUVBottomRight(1.0f, 1.0f); | |
| 37 const gfx::Transform kNormalTransform = | |
| 38 gfx::Transform(0.9f, 0, 0, 0.8f, 0.1f, 0.2f); // x,y -> x,y. | |
| 39 const gfx::Transform kXMirrorTransform = | |
| 40 gfx::Transform(-0.9f, 0, 0, 0.8f, 1.0f, 0.2f); // x,y -> 1-x,y. | |
| 41 const gfx::Transform kYMirrorTransform = | |
| 42 gfx::Transform(0.9f, 0, 0, -0.8f, 0.1f, 1.0f); // x,y -> x,1-y. | |
| 43 const gfx::Transform kBothMirrorTransform = | |
| 44 gfx::Transform(-0.9f, 0, 0, -0.8f, 1.0f, 1.0f); // x,y -> 1-x,1-y. | |
| 45 const gfx::Transform kSwapTransform = | |
| 46 gfx::Transform(0, 1, 1, 0, 0, 0); // x,y -> y,x. | |
| 47 | |
| 48 void MailboxReleased(unsigned sync_point, | |
| 49 bool lost_resource, | |
| 50 BlockingTaskRunner* main_thread_task_runner) { | |
| 51 } | |
| 52 | |
| 53 class SingleOverlayValidator : public OverlayCandidateValidator { | |
| 54 public: | |
| 55 void CheckOverlaySupport(OverlayCandidateList* surfaces) override; | |
| 56 }; | |
| 57 | |
| 58 void SingleOverlayValidator::CheckOverlaySupport( | |
| 59 OverlayCandidateList* surfaces) { | |
| 60 ASSERT_EQ(2U, surfaces->size()); | |
| 61 | |
| 62 OverlayCandidate& candidate = surfaces->back(); | |
| 63 if (candidate.display_rect.width() == 64) | |
| 64 EXPECT_EQ(kOverlayBottomRightRect, candidate.display_rect); | |
| 65 else | |
| 66 EXPECT_EQ(kOverlayRect, candidate.display_rect); | |
| 67 EXPECT_EQ(BoundingRect(kUVTopLeft, kUVBottomRight).ToString(), | |
| 68 candidate.uv_rect.ToString()); | |
| 69 candidate.overlay_handled = true; | |
| 70 } | |
| 71 | |
| 72 class SingleOverlayProcessor : public OverlayProcessor { | |
| 73 public: | |
| 74 SingleOverlayProcessor(OutputSurface* surface, | |
| 75 ResourceProvider* resource_provider); | |
| 76 // Virtual to allow testing different strategies. | |
| 77 void Initialize() override; | |
| 78 }; | |
| 79 | |
| 80 SingleOverlayProcessor::SingleOverlayProcessor( | |
| 81 OutputSurface* surface, | |
| 82 ResourceProvider* resource_provider) | |
| 83 : OverlayProcessor(surface, resource_provider) { | |
| 84 EXPECT_EQ(surface, surface_); | |
| 85 EXPECT_EQ(resource_provider, resource_provider_); | |
| 86 } | |
| 87 | |
| 88 void SingleOverlayProcessor::Initialize() { | |
| 89 OverlayCandidateValidator* candidates = | |
| 90 surface_->overlay_candidate_validator(); | |
| 91 ASSERT_TRUE(candidates != NULL); | |
| 92 strategies_.push_back(scoped_ptr<Strategy>( | |
| 93 new OverlayStrategySingleOnTop(candidates, resource_provider_))); | |
| 94 } | |
| 95 | |
| 96 class DefaultOverlayProcessor : public OverlayProcessor { | |
| 97 public: | |
| 98 DefaultOverlayProcessor(OutputSurface* surface, | |
| 99 ResourceProvider* resource_provider); | |
| 100 size_t GetStrategyCount(); | |
| 101 }; | |
| 102 | |
| 103 DefaultOverlayProcessor::DefaultOverlayProcessor( | |
| 104 OutputSurface* surface, | |
| 105 ResourceProvider* resource_provider) | |
| 106 : OverlayProcessor(surface, resource_provider) {} | |
| 107 | |
| 108 size_t DefaultOverlayProcessor::GetStrategyCount() { | |
| 109 return strategies_.size(); | |
| 110 } | |
| 111 | |
| 112 class OverlayOutputSurface : public OutputSurface { | |
| 113 public: | |
| 114 explicit OverlayOutputSurface(scoped_refptr<ContextProvider> context_provider) | |
| 115 : OutputSurface(context_provider) {} | |
| 116 | |
| 117 // OutputSurface implementation | |
| 118 void SwapBuffers(CompositorFrame* frame) override; | |
| 119 | |
| 120 void InitWithSingleOverlayValidator() { | |
| 121 overlay_candidate_validator_.reset(new SingleOverlayValidator); | |
| 122 } | |
| 123 }; | |
| 124 | |
| 125 void OverlayOutputSurface::SwapBuffers(CompositorFrame* frame) { | |
| 126 client_->DidSwapBuffers(); | |
| 127 client_->DidSwapBuffersComplete(); | |
| 128 } | |
| 129 | |
| 130 scoped_ptr<RenderPass> CreateRenderPass() { | |
| 131 RenderPassId id(1, 0); | |
| 132 gfx::Rect output_rect(0, 0, 256, 256); | |
| 133 bool has_transparent_background = true; | |
| 134 | |
| 135 scoped_ptr<RenderPass> pass = RenderPass::Create(); | |
| 136 pass->SetAll(id, | |
| 137 output_rect, | |
| 138 output_rect, | |
| 139 gfx::Transform(), | |
| 140 has_transparent_background); | |
| 141 | |
| 142 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 143 shared_state->opacity = 1.f; | |
| 144 return pass.Pass(); | |
| 145 } | |
| 146 | |
| 147 ResourceProvider::ResourceId CreateResource( | |
| 148 ResourceProvider* resource_provider) { | |
| 149 unsigned sync_point = 0; | |
| 150 TextureMailbox mailbox = | |
| 151 TextureMailbox(gpu::Mailbox::Generate(), GL_TEXTURE_2D, sync_point); | |
| 152 mailbox.set_allow_overlay(true); | |
| 153 scoped_ptr<SingleReleaseCallbackImpl> release_callback = | |
| 154 SingleReleaseCallbackImpl::Create(base::Bind(&MailboxReleased)); | |
| 155 | |
| 156 return resource_provider->CreateResourceFromTextureMailbox( | |
| 157 mailbox, release_callback.Pass()); | |
| 158 } | |
| 159 | |
| 160 SolidColorDrawQuad* CreateSolidColorQuadAt( | |
| 161 const SharedQuadState* shared_quad_state, | |
| 162 SkColor color, | |
| 163 RenderPass* render_pass, | |
| 164 const gfx::Rect& rect) { | |
| 165 SolidColorDrawQuad* quad = | |
| 166 render_pass->CreateAndAppendDrawQuad<SolidColorDrawQuad>(); | |
| 167 quad->SetNew(shared_quad_state, rect, rect, color, false); | |
| 168 return quad; | |
| 169 } | |
| 170 | |
| 171 TextureDrawQuad* CreateCandidateQuadAt(ResourceProvider* resource_provider, | |
| 172 const SharedQuadState* shared_quad_state, | |
| 173 RenderPass* render_pass, | |
| 174 const gfx::Rect& rect) { | |
| 175 ResourceProvider::ResourceId resource_id = CreateResource(resource_provider); | |
| 176 bool premultiplied_alpha = false; | |
| 177 bool flipped = false; | |
| 178 bool nearest_neighbor = false; | |
| 179 float vertex_opacity[4] = {1.0f, 1.0f, 1.0f, 1.0f}; | |
| 180 | |
| 181 TextureDrawQuad* overlay_quad = | |
| 182 render_pass->CreateAndAppendDrawQuad<TextureDrawQuad>(); | |
| 183 overlay_quad->SetNew(shared_quad_state, | |
| 184 rect, | |
| 185 rect, | |
| 186 rect, | |
| 187 resource_id, | |
| 188 premultiplied_alpha, | |
| 189 kUVTopLeft, | |
| 190 kUVBottomRight, | |
| 191 SK_ColorTRANSPARENT, | |
| 192 vertex_opacity, | |
| 193 flipped, | |
| 194 nearest_neighbor); | |
| 195 | |
| 196 return overlay_quad; | |
| 197 } | |
| 198 | |
| 199 StreamVideoDrawQuad* CreateCandidateVideoQuadAt( | |
| 200 ResourceProvider* resource_provider, | |
| 201 const SharedQuadState* shared_quad_state, | |
| 202 RenderPass* render_pass, | |
| 203 const gfx::Rect& rect, | |
| 204 const gfx::Transform& transform) { | |
| 205 ResourceProvider::ResourceId resource_id = CreateResource(resource_provider); | |
| 206 | |
| 207 StreamVideoDrawQuad* overlay_quad = | |
| 208 render_pass->CreateAndAppendDrawQuad<StreamVideoDrawQuad>(); | |
| 209 overlay_quad->SetNew(shared_quad_state, rect, rect, rect, resource_id, | |
| 210 transform); | |
| 211 | |
| 212 return overlay_quad; | |
| 213 } | |
| 214 | |
| 215 TextureDrawQuad* CreateFullscreenCandidateQuad( | |
| 216 ResourceProvider* resource_provider, | |
| 217 const SharedQuadState* shared_quad_state, | |
| 218 RenderPass* render_pass) { | |
| 219 return CreateCandidateQuadAt( | |
| 220 resource_provider, shared_quad_state, render_pass, kOverlayRect); | |
| 221 } | |
| 222 | |
| 223 StreamVideoDrawQuad* CreateFullscreenCandidateVideoQuad( | |
| 224 ResourceProvider* resource_provider, | |
| 225 const SharedQuadState* shared_quad_state, | |
| 226 RenderPass* render_pass, | |
| 227 const gfx::Transform& transform) { | |
| 228 return CreateCandidateVideoQuadAt(resource_provider, shared_quad_state, | |
| 229 render_pass, kOverlayRect, transform); | |
| 230 } | |
| 231 | |
| 232 void CreateCheckeredQuadAt(ResourceProvider* resource_provider, | |
| 233 const SharedQuadState* shared_quad_state, | |
| 234 RenderPass* render_pass, | |
| 235 const gfx::Rect& rect) { | |
| 236 CheckerboardDrawQuad* checkerboard_quad = | |
| 237 render_pass->CreateAndAppendDrawQuad<CheckerboardDrawQuad>(); | |
| 238 checkerboard_quad->SetNew(shared_quad_state, rect, rect, SkColor(), 1.f); | |
| 239 } | |
| 240 | |
| 241 void CreateFullscreenCheckeredQuad(ResourceProvider* resource_provider, | |
| 242 const SharedQuadState* shared_quad_state, | |
| 243 RenderPass* render_pass) { | |
| 244 CreateCheckeredQuadAt( | |
| 245 resource_provider, shared_quad_state, render_pass, kOverlayRect); | |
| 246 } | |
| 247 | |
| 248 static void CompareRenderPassLists(const RenderPassList& expected_list, | |
| 249 const RenderPassList& actual_list) { | |
| 250 EXPECT_EQ(expected_list.size(), actual_list.size()); | |
| 251 for (size_t i = 0; i < actual_list.size(); ++i) { | |
| 252 RenderPass* expected = expected_list[i]; | |
| 253 RenderPass* actual = actual_list[i]; | |
| 254 | |
| 255 EXPECT_EQ(expected->id, actual->id); | |
| 256 EXPECT_EQ(expected->output_rect, actual->output_rect); | |
| 257 EXPECT_EQ(expected->transform_to_root_target, | |
| 258 actual->transform_to_root_target); | |
| 259 EXPECT_EQ(expected->damage_rect, actual->damage_rect); | |
| 260 EXPECT_EQ(expected->has_transparent_background, | |
| 261 actual->has_transparent_background); | |
| 262 | |
| 263 EXPECT_EQ(expected->shared_quad_state_list.size(), | |
| 264 actual->shared_quad_state_list.size()); | |
| 265 EXPECT_EQ(expected->quad_list.size(), actual->quad_list.size()); | |
| 266 | |
| 267 for (auto exp_iter = expected->quad_list.cbegin(), | |
| 268 act_iter = actual->quad_list.cbegin(); | |
| 269 exp_iter != expected->quad_list.cend(); | |
| 270 ++exp_iter, ++act_iter) { | |
| 271 EXPECT_EQ(exp_iter->rect.ToString(), act_iter->rect.ToString()); | |
| 272 EXPECT_EQ(exp_iter->shared_quad_state->content_bounds.ToString(), | |
| 273 act_iter->shared_quad_state->content_bounds.ToString()); | |
| 274 } | |
| 275 } | |
| 276 } | |
| 277 | |
| 278 TEST(OverlayTest, NoOverlaysByDefault) { | |
| 279 scoped_refptr<TestContextProvider> provider = TestContextProvider::Create(); | |
| 280 OverlayOutputSurface output_surface(provider); | |
| 281 EXPECT_EQ(NULL, output_surface.overlay_candidate_validator()); | |
| 282 | |
| 283 output_surface.InitWithSingleOverlayValidator(); | |
| 284 EXPECT_TRUE(output_surface.overlay_candidate_validator() != NULL); | |
| 285 } | |
| 286 | |
| 287 TEST(OverlayTest, OverlaysProcessorHasStrategy) { | |
| 288 scoped_refptr<TestContextProvider> provider = TestContextProvider::Create(); | |
| 289 OverlayOutputSurface output_surface(provider); | |
| 290 FakeOutputSurfaceClient client; | |
| 291 EXPECT_TRUE(output_surface.BindToClient(&client)); | |
| 292 output_surface.InitWithSingleOverlayValidator(); | |
| 293 EXPECT_TRUE(output_surface.overlay_candidate_validator() != NULL); | |
| 294 | |
| 295 scoped_ptr<SharedBitmapManager> shared_bitmap_manager( | |
| 296 new TestSharedBitmapManager()); | |
| 297 scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create( | |
| 298 &output_surface, shared_bitmap_manager.get(), NULL, NULL, 0, false, 1)); | |
| 299 | |
| 300 scoped_ptr<DefaultOverlayProcessor> overlay_processor( | |
| 301 new DefaultOverlayProcessor(&output_surface, resource_provider.get())); | |
| 302 overlay_processor->Initialize(); | |
| 303 EXPECT_GE(1U, overlay_processor->GetStrategyCount()); | |
| 304 } | |
| 305 | |
| 306 class SingleOverlayOnTopTest : public testing::Test { | |
| 307 protected: | |
| 308 void SetUp() override { | |
| 309 provider_ = TestContextProvider::Create(); | |
| 310 output_surface_.reset(new OverlayOutputSurface(provider_)); | |
| 311 EXPECT_TRUE(output_surface_->BindToClient(&client_)); | |
| 312 output_surface_->InitWithSingleOverlayValidator(); | |
| 313 EXPECT_TRUE(output_surface_->overlay_candidate_validator() != NULL); | |
| 314 | |
| 315 shared_bitmap_manager_.reset(new TestSharedBitmapManager()); | |
| 316 resource_provider_ = ResourceProvider::Create(output_surface_.get(), | |
| 317 shared_bitmap_manager_.get(), | |
| 318 NULL, | |
| 319 NULL, | |
| 320 0, | |
| 321 false, | |
| 322 1); | |
| 323 | |
| 324 overlay_processor_.reset(new SingleOverlayProcessor( | |
| 325 output_surface_.get(), resource_provider_.get())); | |
| 326 overlay_processor_->Initialize(); | |
| 327 } | |
| 328 | |
| 329 scoped_refptr<TestContextProvider> provider_; | |
| 330 scoped_ptr<OverlayOutputSurface> output_surface_; | |
| 331 FakeOutputSurfaceClient client_; | |
| 332 scoped_ptr<SharedBitmapManager> shared_bitmap_manager_; | |
| 333 scoped_ptr<ResourceProvider> resource_provider_; | |
| 334 scoped_ptr<SingleOverlayProcessor> overlay_processor_; | |
| 335 }; | |
| 336 | |
| 337 TEST_F(SingleOverlayOnTopTest, SuccessfullOverlay) { | |
| 338 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 339 TextureDrawQuad* original_quad = | |
| 340 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 341 pass->shared_quad_state_list.back(), | |
| 342 pass.get()); | |
| 343 unsigned original_resource_id = original_quad->resource_id; | |
| 344 | |
| 345 // Add something behind it. | |
| 346 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 347 pass->shared_quad_state_list.back(), | |
| 348 pass.get()); | |
| 349 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 350 pass->shared_quad_state_list.back(), | |
| 351 pass.get()); | |
| 352 | |
| 353 RenderPassList pass_list; | |
| 354 pass_list.push_back(pass.Pass()); | |
| 355 | |
| 356 // Check for potential candidates. | |
| 357 OverlayCandidateList candidate_list; | |
| 358 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 359 | |
| 360 ASSERT_EQ(1U, pass_list.size()); | |
| 361 ASSERT_EQ(2U, candidate_list.size()); | |
| 362 | |
| 363 RenderPass* main_pass = pass_list.back(); | |
| 364 // Check that the quad is gone. | |
| 365 EXPECT_EQ(2U, main_pass->quad_list.size()); | |
| 366 const QuadList& quad_list = main_pass->quad_list; | |
| 367 for (QuadList::ConstBackToFrontIterator it = quad_list.BackToFrontBegin(); | |
| 368 it != quad_list.BackToFrontEnd(); | |
| 369 ++it) { | |
| 370 EXPECT_NE(DrawQuad::TEXTURE_CONTENT, it->material); | |
| 371 } | |
| 372 | |
| 373 // Check that the right resource id got extracted. | |
| 374 EXPECT_EQ(original_resource_id, candidate_list.back().resource_id); | |
| 375 } | |
| 376 | |
| 377 TEST_F(SingleOverlayOnTopTest, NoCandidates) { | |
| 378 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 379 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 380 pass->shared_quad_state_list.back(), | |
| 381 pass.get()); | |
| 382 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 383 pass->shared_quad_state_list.back(), | |
| 384 pass.get()); | |
| 385 | |
| 386 RenderPassList pass_list; | |
| 387 pass_list.push_back(pass.Pass()); | |
| 388 | |
| 389 RenderPassList original_pass_list; | |
| 390 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 391 | |
| 392 OverlayCandidateList candidate_list; | |
| 393 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 394 EXPECT_EQ(0U, candidate_list.size()); | |
| 395 // There should be nothing new here. | |
| 396 CompareRenderPassLists(pass_list, original_pass_list); | |
| 397 } | |
| 398 | |
| 399 TEST_F(SingleOverlayOnTopTest, OccludedCandidates) { | |
| 400 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 401 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 402 pass->shared_quad_state_list.back(), | |
| 403 pass.get()); | |
| 404 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 405 pass->shared_quad_state_list.back(), | |
| 406 pass.get()); | |
| 407 | |
| 408 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 409 pass->shared_quad_state_list.back(), | |
| 410 pass.get()); | |
| 411 | |
| 412 RenderPassList pass_list; | |
| 413 pass_list.push_back(pass.Pass()); | |
| 414 | |
| 415 RenderPassList original_pass_list; | |
| 416 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 417 | |
| 418 OverlayCandidateList candidate_list; | |
| 419 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 420 EXPECT_EQ(0U, candidate_list.size()); | |
| 421 // There should be nothing new here. | |
| 422 CompareRenderPassLists(pass_list, original_pass_list); | |
| 423 } | |
| 424 | |
| 425 // Test with multiple render passes. | |
| 426 TEST_F(SingleOverlayOnTopTest, MultipleRenderPasses) { | |
| 427 RenderPassList pass_list; | |
| 428 pass_list.push_back(CreateRenderPass()); | |
| 429 | |
| 430 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 431 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 432 pass->shared_quad_state_list.back(), | |
| 433 pass.get()); | |
| 434 | |
| 435 // Add something behind it. | |
| 436 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 437 pass->shared_quad_state_list.back(), | |
| 438 pass.get()); | |
| 439 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 440 pass->shared_quad_state_list.back(), | |
| 441 pass.get()); | |
| 442 | |
| 443 pass_list.push_back(pass.Pass()); | |
| 444 | |
| 445 RenderPassList original_pass_list; | |
| 446 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 447 | |
| 448 // Check for potential candidates. | |
| 449 OverlayCandidateList candidate_list; | |
| 450 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 451 EXPECT_EQ(2U, candidate_list.size()); | |
| 452 | |
| 453 // This should be the same. | |
| 454 ASSERT_EQ(2U, pass_list.size()); | |
| 455 } | |
| 456 | |
| 457 TEST_F(SingleOverlayOnTopTest, RejectPremultipliedAlpha) { | |
| 458 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 459 TextureDrawQuad* quad = | |
| 460 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 461 pass->shared_quad_state_list.back(), | |
| 462 pass.get()); | |
| 463 quad->premultiplied_alpha = true; | |
| 464 | |
| 465 RenderPassList pass_list; | |
| 466 pass_list.push_back(pass.Pass()); | |
| 467 OverlayCandidateList candidate_list; | |
| 468 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 469 EXPECT_EQ(1U, pass_list.size()); | |
| 470 EXPECT_EQ(0U, candidate_list.size()); | |
| 471 } | |
| 472 | |
| 473 TEST_F(SingleOverlayOnTopTest, RejectBlending) { | |
| 474 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 475 TextureDrawQuad* quad = | |
| 476 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 477 pass->shared_quad_state_list.back(), | |
| 478 pass.get()); | |
| 479 quad->needs_blending = true; | |
| 480 | |
| 481 RenderPassList pass_list; | |
| 482 pass_list.push_back(pass.Pass()); | |
| 483 OverlayCandidateList candidate_list; | |
| 484 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 485 ASSERT_EQ(1U, pass_list.size()); | |
| 486 EXPECT_EQ(0U, candidate_list.size()); | |
| 487 } | |
| 488 | |
| 489 TEST_F(SingleOverlayOnTopTest, RejectBackgroundColor) { | |
| 490 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 491 TextureDrawQuad* quad = | |
| 492 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 493 pass->shared_quad_state_list.back(), | |
| 494 pass.get()); | |
| 495 quad->background_color = SK_ColorBLACK; | |
| 496 | |
| 497 RenderPassList pass_list; | |
| 498 pass_list.push_back(pass.Pass()); | |
| 499 OverlayCandidateList candidate_list; | |
| 500 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 501 ASSERT_EQ(1U, pass_list.size()); | |
| 502 EXPECT_EQ(0U, candidate_list.size()); | |
| 503 } | |
| 504 | |
| 505 TEST_F(SingleOverlayOnTopTest, RejectBlendMode) { | |
| 506 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 507 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 508 pass->shared_quad_state_list.back(), | |
| 509 pass.get()); | |
| 510 pass->shared_quad_state_list.back()->blend_mode = SkXfermode::kScreen_Mode; | |
| 511 | |
| 512 RenderPassList pass_list; | |
| 513 pass_list.push_back(pass.Pass()); | |
| 514 OverlayCandidateList candidate_list; | |
| 515 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 516 ASSERT_EQ(1U, pass_list.size()); | |
| 517 EXPECT_EQ(0U, candidate_list.size()); | |
| 518 } | |
| 519 | |
| 520 TEST_F(SingleOverlayOnTopTest, RejectOpacity) { | |
| 521 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 522 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 523 pass->shared_quad_state_list.back(), | |
| 524 pass.get()); | |
| 525 pass->shared_quad_state_list.back()->opacity = 0.5f; | |
| 526 | |
| 527 RenderPassList pass_list; | |
| 528 pass_list.push_back(pass.Pass()); | |
| 529 OverlayCandidateList candidate_list; | |
| 530 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 531 ASSERT_EQ(1U, pass_list.size()); | |
| 532 EXPECT_EQ(0U, candidate_list.size()); | |
| 533 } | |
| 534 | |
| 535 TEST_F(SingleOverlayOnTopTest, RejectNonScaleTransform) { | |
| 536 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 537 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 538 pass->shared_quad_state_list.back(), | |
| 539 pass.get()); | |
| 540 pass->shared_quad_state_list.back() | |
| 541 ->content_to_target_transform.RotateAboutXAxis(45.f); | |
| 542 | |
| 543 RenderPassList pass_list; | |
| 544 pass_list.push_back(pass.Pass()); | |
| 545 OverlayCandidateList candidate_list; | |
| 546 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 547 ASSERT_EQ(1U, pass_list.size()); | |
| 548 EXPECT_EQ(0U, candidate_list.size()); | |
| 549 } | |
| 550 | |
| 551 TEST_F(SingleOverlayOnTopTest, RejectNegativeScaleTransform) { | |
| 552 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 553 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 554 pass->shared_quad_state_list.back(), | |
| 555 pass.get()); | |
| 556 pass->shared_quad_state_list.back()->content_to_target_transform.Scale(2.0f, | |
| 557 -1.0f); | |
| 558 | |
| 559 RenderPassList pass_list; | |
| 560 pass_list.push_back(pass.Pass()); | |
| 561 OverlayCandidateList candidate_list; | |
| 562 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 563 ASSERT_EQ(1U, pass_list.size()); | |
| 564 EXPECT_EQ(0U, candidate_list.size()); | |
| 565 } | |
| 566 | |
| 567 TEST_F(SingleOverlayOnTopTest, AllowPositiveScaleTransform) { | |
| 568 gfx::Rect rect = kOverlayRect; | |
| 569 rect.set_width(rect.width() / 2); | |
| 570 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 571 CreateCandidateQuadAt(resource_provider_.get(), | |
| 572 pass->shared_quad_state_list.back(), pass.get(), rect); | |
| 573 pass->shared_quad_state_list.back()->content_to_target_transform.Scale(2.0f, | |
| 574 1.0f); | |
| 575 | |
| 576 RenderPassList pass_list; | |
| 577 pass_list.push_back(pass.Pass()); | |
| 578 OverlayCandidateList candidate_list; | |
| 579 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 580 ASSERT_EQ(1U, pass_list.size()); | |
| 581 EXPECT_EQ(2U, candidate_list.size()); | |
| 582 } | |
| 583 | |
| 584 TEST_F(SingleOverlayOnTopTest, AllowNotTopIfNotOccluded) { | |
| 585 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 586 CreateCheckeredQuadAt(resource_provider_.get(), | |
| 587 pass->shared_quad_state_list.back(), | |
| 588 pass.get(), | |
| 589 kOverlayTopLeftRect); | |
| 590 CreateCandidateQuadAt(resource_provider_.get(), | |
| 591 pass->shared_quad_state_list.back(), | |
| 592 pass.get(), | |
| 593 kOverlayBottomRightRect); | |
| 594 | |
| 595 RenderPassList pass_list; | |
| 596 pass_list.push_back(pass.Pass()); | |
| 597 | |
| 598 RenderPassList original_pass_list; | |
| 599 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 600 | |
| 601 OverlayCandidateList candidate_list; | |
| 602 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 603 EXPECT_EQ(1U, pass_list.size()); | |
| 604 EXPECT_EQ(2U, candidate_list.size()); | |
| 605 } | |
| 606 | |
| 607 TEST_F(SingleOverlayOnTopTest, AllowTransparentOnTop) { | |
| 608 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 609 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 610 shared_state->opacity = 0.f; | |
| 611 CreateSolidColorQuadAt(shared_state, SK_ColorBLACK, pass.get(), | |
| 612 kOverlayBottomRightRect); | |
| 613 shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 614 shared_state->opacity = 1.f; | |
| 615 CreateCandidateQuadAt(resource_provider_.get(), shared_state, pass.get(), | |
| 616 kOverlayBottomRightRect); | |
| 617 | |
| 618 RenderPassList pass_list; | |
| 619 pass_list.push_back(pass.Pass()); | |
| 620 | |
| 621 RenderPassList original_pass_list; | |
| 622 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 623 | |
| 624 OverlayCandidateList candidate_list; | |
| 625 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 626 EXPECT_EQ(1U, pass_list.size()); | |
| 627 EXPECT_EQ(2U, candidate_list.size()); | |
| 628 } | |
| 629 | |
| 630 TEST_F(SingleOverlayOnTopTest, AllowTransparentColorOnTop) { | |
| 631 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 632 CreateSolidColorQuadAt(pass->shared_quad_state_list.back(), | |
| 633 SK_ColorTRANSPARENT, pass.get(), | |
| 634 kOverlayBottomRightRect); | |
| 635 CreateCandidateQuadAt(resource_provider_.get(), | |
| 636 pass->shared_quad_state_list.back(), pass.get(), | |
| 637 kOverlayBottomRightRect); | |
| 638 | |
| 639 RenderPassList pass_list; | |
| 640 pass_list.push_back(pass.Pass()); | |
| 641 | |
| 642 RenderPassList original_pass_list; | |
| 643 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 644 | |
| 645 OverlayCandidateList candidate_list; | |
| 646 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 647 EXPECT_EQ(1U, pass_list.size()); | |
| 648 EXPECT_EQ(2U, candidate_list.size()); | |
| 649 } | |
| 650 | |
| 651 TEST_F(SingleOverlayOnTopTest, RejectOpaqueColorOnTop) { | |
| 652 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 653 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 654 shared_state->opacity = 0.5f; | |
| 655 CreateSolidColorQuadAt(shared_state, SK_ColorBLACK, pass.get(), | |
| 656 kOverlayBottomRightRect); | |
| 657 shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 658 shared_state->opacity = 1.f; | |
| 659 CreateCandidateQuadAt(resource_provider_.get(), shared_state, pass.get(), | |
| 660 kOverlayBottomRightRect); | |
| 661 | |
| 662 RenderPassList pass_list; | |
| 663 pass_list.push_back(pass.Pass()); | |
| 664 | |
| 665 RenderPassList original_pass_list; | |
| 666 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 667 | |
| 668 OverlayCandidateList candidate_list; | |
| 669 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 670 EXPECT_EQ(1U, pass_list.size()); | |
| 671 EXPECT_EQ(0U, candidate_list.size()); | |
| 672 } | |
| 673 | |
| 674 TEST_F(SingleOverlayOnTopTest, RejectTransparentColorOnTopWithoutBlending) { | |
| 675 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 676 SharedQuadState* shared_state = pass->CreateAndAppendSharedQuadState(); | |
| 677 CreateSolidColorQuadAt(shared_state, SK_ColorTRANSPARENT, pass.get(), | |
| 678 kOverlayBottomRightRect)->opaque_rect = | |
| 679 kOverlayBottomRightRect; | |
| 680 CreateCandidateQuadAt(resource_provider_.get(), shared_state, pass.get(), | |
| 681 kOverlayBottomRightRect); | |
| 682 | |
| 683 RenderPassList pass_list; | |
| 684 pass_list.push_back(pass.Pass()); | |
| 685 | |
| 686 RenderPassList original_pass_list; | |
| 687 RenderPass::CopyAll(pass_list, &original_pass_list); | |
| 688 | |
| 689 OverlayCandidateList candidate_list; | |
| 690 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 691 EXPECT_EQ(1U, pass_list.size()); | |
| 692 EXPECT_EQ(0U, candidate_list.size()); | |
| 693 } | |
| 694 | |
| 695 TEST_F(SingleOverlayOnTopTest, RejectVideoSwapTransform) { | |
| 696 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 697 CreateFullscreenCandidateVideoQuad(resource_provider_.get(), | |
| 698 pass->shared_quad_state_list.back(), | |
| 699 pass.get(), kSwapTransform); | |
| 700 | |
| 701 RenderPassList pass_list; | |
| 702 pass_list.push_back(pass.Pass()); | |
| 703 OverlayCandidateList candidate_list; | |
| 704 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 705 ASSERT_EQ(1U, pass_list.size()); | |
| 706 EXPECT_EQ(0U, candidate_list.size()); | |
| 707 } | |
| 708 | |
| 709 TEST_F(SingleOverlayOnTopTest, AllowVideoXMirrorTransform) { | |
| 710 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 711 CreateFullscreenCandidateVideoQuad(resource_provider_.get(), | |
| 712 pass->shared_quad_state_list.back(), | |
| 713 pass.get(), kXMirrorTransform); | |
| 714 | |
| 715 RenderPassList pass_list; | |
| 716 pass_list.push_back(pass.Pass()); | |
| 717 OverlayCandidateList candidate_list; | |
| 718 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 719 ASSERT_EQ(1U, pass_list.size()); | |
| 720 EXPECT_EQ(2U, candidate_list.size()); | |
| 721 } | |
| 722 | |
| 723 TEST_F(SingleOverlayOnTopTest, AllowVideoBothMirrorTransform) { | |
| 724 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 725 CreateFullscreenCandidateVideoQuad(resource_provider_.get(), | |
| 726 pass->shared_quad_state_list.back(), | |
| 727 pass.get(), kBothMirrorTransform); | |
| 728 | |
| 729 RenderPassList pass_list; | |
| 730 pass_list.push_back(pass.Pass()); | |
| 731 OverlayCandidateList candidate_list; | |
| 732 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 733 ASSERT_EQ(1U, pass_list.size()); | |
| 734 EXPECT_EQ(2U, candidate_list.size()); | |
| 735 } | |
| 736 | |
| 737 TEST_F(SingleOverlayOnTopTest, AllowVideoNormalTransform) { | |
| 738 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 739 CreateFullscreenCandidateVideoQuad(resource_provider_.get(), | |
| 740 pass->shared_quad_state_list.back(), | |
| 741 pass.get(), kNormalTransform); | |
| 742 | |
| 743 RenderPassList pass_list; | |
| 744 pass_list.push_back(pass.Pass()); | |
| 745 OverlayCandidateList candidate_list; | |
| 746 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 747 ASSERT_EQ(1U, pass_list.size()); | |
| 748 EXPECT_EQ(2U, candidate_list.size()); | |
| 749 } | |
| 750 | |
| 751 TEST_F(SingleOverlayOnTopTest, AllowVideoYMirrorTransform) { | |
| 752 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 753 CreateFullscreenCandidateVideoQuad(resource_provider_.get(), | |
| 754 pass->shared_quad_state_list.back(), | |
| 755 pass.get(), kYMirrorTransform); | |
| 756 | |
| 757 RenderPassList pass_list; | |
| 758 pass_list.push_back(pass.Pass()); | |
| 759 OverlayCandidateList candidate_list; | |
| 760 overlay_processor_->ProcessForOverlays(&pass_list, &candidate_list); | |
| 761 ASSERT_EQ(1U, pass_list.size()); | |
| 762 EXPECT_EQ(2U, candidate_list.size()); | |
| 763 } | |
| 764 | |
| 765 class OverlayInfoRendererGL : public GLRenderer { | |
| 766 public: | |
| 767 OverlayInfoRendererGL(RendererClient* client, | |
| 768 const RendererSettings* settings, | |
| 769 OutputSurface* output_surface, | |
| 770 ResourceProvider* resource_provider) | |
| 771 : GLRenderer(client, | |
| 772 settings, | |
| 773 output_surface, | |
| 774 resource_provider, | |
| 775 NULL, | |
| 776 0), | |
| 777 expect_overlays_(false) {} | |
| 778 | |
| 779 MOCK_METHOD3(DoDrawQuad, | |
| 780 void(DrawingFrame* frame, | |
| 781 const DrawQuad* quad, | |
| 782 const gfx::QuadF* draw_region)); | |
| 783 | |
| 784 using GLRenderer::BeginDrawingFrame; | |
| 785 | |
| 786 void FinishDrawingFrame(DrawingFrame* frame) override { | |
| 787 GLRenderer::FinishDrawingFrame(frame); | |
| 788 | |
| 789 if (!expect_overlays_) { | |
| 790 EXPECT_EQ(0U, frame->overlay_list.size()); | |
| 791 return; | |
| 792 } | |
| 793 | |
| 794 ASSERT_EQ(2U, frame->overlay_list.size()); | |
| 795 EXPECT_NE(0U, frame->overlay_list.back().resource_id); | |
| 796 } | |
| 797 | |
| 798 void set_expect_overlays(bool expect_overlays) { | |
| 799 expect_overlays_ = expect_overlays; | |
| 800 } | |
| 801 | |
| 802 private: | |
| 803 bool expect_overlays_; | |
| 804 }; | |
| 805 | |
| 806 class FakeRendererClient : public RendererClient { | |
| 807 public: | |
| 808 // RendererClient methods. | |
| 809 void SetFullRootLayerDamage() override {} | |
| 810 }; | |
| 811 | |
| 812 class MockOverlayScheduler { | |
| 813 public: | |
| 814 MOCK_METHOD5(Schedule, | |
| 815 void(int plane_z_order, | |
| 816 gfx::OverlayTransform plane_transform, | |
| 817 unsigned overlay_texture_id, | |
| 818 const gfx::Rect& display_bounds, | |
| 819 const gfx::RectF& uv_rect)); | |
| 820 }; | |
| 821 | |
| 822 class GLRendererWithOverlaysTest : public testing::Test { | |
| 823 protected: | |
| 824 GLRendererWithOverlaysTest() { | |
| 825 provider_ = TestContextProvider::Create(); | |
| 826 output_surface_.reset(new OverlayOutputSurface(provider_)); | |
| 827 CHECK(output_surface_->BindToClient(&output_surface_client_)); | |
| 828 resource_provider_ = ResourceProvider::Create( | |
| 829 output_surface_.get(), NULL, NULL, NULL, 0, false, 1); | |
| 830 | |
| 831 provider_->support()->SetScheduleOverlayPlaneCallback(base::Bind( | |
| 832 &MockOverlayScheduler::Schedule, base::Unretained(&scheduler_))); | |
| 833 } | |
| 834 | |
| 835 void Init(bool use_validator) { | |
| 836 if (use_validator) | |
| 837 output_surface_->InitWithSingleOverlayValidator(); | |
| 838 | |
| 839 renderer_ = | |
| 840 make_scoped_ptr(new OverlayInfoRendererGL(&renderer_client_, | |
| 841 &settings_, | |
| 842 output_surface_.get(), | |
| 843 resource_provider_.get())); | |
| 844 } | |
| 845 | |
| 846 void SwapBuffers() { renderer_->SwapBuffers(CompositorFrameMetadata()); } | |
| 847 | |
| 848 RendererSettings settings_; | |
| 849 FakeOutputSurfaceClient output_surface_client_; | |
| 850 scoped_ptr<OverlayOutputSurface> output_surface_; | |
| 851 FakeRendererClient renderer_client_; | |
| 852 scoped_ptr<ResourceProvider> resource_provider_; | |
| 853 scoped_ptr<OverlayInfoRendererGL> renderer_; | |
| 854 scoped_refptr<TestContextProvider> provider_; | |
| 855 MockOverlayScheduler scheduler_; | |
| 856 }; | |
| 857 | |
| 858 TEST_F(GLRendererWithOverlaysTest, OverlayQuadNotDrawn) { | |
| 859 bool use_validator = true; | |
| 860 Init(use_validator); | |
| 861 renderer_->set_expect_overlays(true); | |
| 862 gfx::Rect viewport_rect(16, 16); | |
| 863 | |
| 864 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 865 | |
| 866 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 867 pass->shared_quad_state_list.back(), | |
| 868 pass.get()); | |
| 869 | |
| 870 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 871 pass->shared_quad_state_list.back(), | |
| 872 pass.get()); | |
| 873 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 874 pass->shared_quad_state_list.back(), | |
| 875 pass.get()); | |
| 876 | |
| 877 RenderPassList pass_list; | |
| 878 pass_list.push_back(pass.Pass()); | |
| 879 | |
| 880 // Candidate pass was taken out and extra skipped pass added, | |
| 881 // so only draw 2 quads. | |
| 882 EXPECT_CALL(*renderer_, DoDrawQuad(_, _, _)).Times(2); | |
| 883 EXPECT_CALL(scheduler_, | |
| 884 Schedule(1, | |
| 885 gfx::OVERLAY_TRANSFORM_NONE, | |
| 886 _, | |
| 887 kOverlayRect, | |
| 888 BoundingRect(kUVTopLeft, kUVBottomRight))).Times(1); | |
| 889 renderer_->DrawFrame(&pass_list, 1.f, viewport_rect, viewport_rect, false); | |
| 890 | |
| 891 SwapBuffers(); | |
| 892 | |
| 893 Mock::VerifyAndClearExpectations(renderer_.get()); | |
| 894 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 895 } | |
| 896 | |
| 897 TEST_F(GLRendererWithOverlaysTest, OccludedQuadDrawn) { | |
| 898 bool use_validator = true; | |
| 899 Init(use_validator); | |
| 900 renderer_->set_expect_overlays(false); | |
| 901 gfx::Rect viewport_rect(16, 16); | |
| 902 | |
| 903 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 904 | |
| 905 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 906 pass->shared_quad_state_list.back(), | |
| 907 pass.get()); | |
| 908 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 909 pass->shared_quad_state_list.back(), | |
| 910 pass.get()); | |
| 911 | |
| 912 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 913 pass->shared_quad_state_list.back(), | |
| 914 pass.get()); | |
| 915 | |
| 916 RenderPassList pass_list; | |
| 917 pass_list.push_back(pass.Pass()); | |
| 918 | |
| 919 // 3 quads in the pass, all should draw. | |
| 920 EXPECT_CALL(*renderer_, DoDrawQuad(_, _, _)).Times(3); | |
| 921 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(0); | |
| 922 renderer_->DrawFrame(&pass_list, 1.f, viewport_rect, viewport_rect, false); | |
| 923 | |
| 924 SwapBuffers(); | |
| 925 | |
| 926 Mock::VerifyAndClearExpectations(renderer_.get()); | |
| 927 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 928 } | |
| 929 | |
| 930 TEST_F(GLRendererWithOverlaysTest, NoValidatorNoOverlay) { | |
| 931 bool use_validator = false; | |
| 932 Init(use_validator); | |
| 933 renderer_->set_expect_overlays(false); | |
| 934 gfx::Rect viewport_rect(16, 16); | |
| 935 | |
| 936 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 937 | |
| 938 CreateFullscreenCandidateQuad(resource_provider_.get(), | |
| 939 pass->shared_quad_state_list.back(), | |
| 940 pass.get()); | |
| 941 | |
| 942 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 943 pass->shared_quad_state_list.back(), | |
| 944 pass.get()); | |
| 945 CreateFullscreenCheckeredQuad(resource_provider_.get(), | |
| 946 pass->shared_quad_state_list.back(), | |
| 947 pass.get()); | |
| 948 | |
| 949 RenderPassList pass_list; | |
| 950 pass_list.push_back(pass.Pass()); | |
| 951 | |
| 952 // Should see no overlays. | |
| 953 EXPECT_CALL(*renderer_, DoDrawQuad(_, _, _)).Times(3); | |
| 954 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(0); | |
| 955 renderer_->DrawFrame(&pass_list, 1.f, viewport_rect, viewport_rect, false); | |
| 956 | |
| 957 SwapBuffers(); | |
| 958 | |
| 959 Mock::VerifyAndClearExpectations(renderer_.get()); | |
| 960 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 961 } | |
| 962 | |
| 963 TEST_F(GLRendererWithOverlaysTest, ResourcesExportedAndReturned) { | |
| 964 bool use_validator = true; | |
| 965 Init(use_validator); | |
| 966 renderer_->set_expect_overlays(true); | |
| 967 | |
| 968 ResourceProvider::ResourceId resource1 = | |
| 969 CreateResource(resource_provider_.get()); | |
| 970 ResourceProvider::ResourceId resource2 = | |
| 971 CreateResource(resource_provider_.get()); | |
| 972 | |
| 973 scoped_ptr<RenderPass> pass = CreateRenderPass(); | |
| 974 RenderPassList pass_list; | |
| 975 pass_list.push_back(pass.Pass()); | |
| 976 | |
| 977 DirectRenderer::DrawingFrame frame1; | |
| 978 frame1.render_passes_in_draw_order = &pass_list; | |
| 979 frame1.overlay_list.resize(2); | |
| 980 OverlayCandidate& overlay1 = frame1.overlay_list.back(); | |
| 981 overlay1.resource_id = resource1; | |
| 982 overlay1.plane_z_order = 1; | |
| 983 | |
| 984 DirectRenderer::DrawingFrame frame2; | |
| 985 frame2.render_passes_in_draw_order = &pass_list; | |
| 986 frame2.overlay_list.resize(2); | |
| 987 OverlayCandidate& overlay2 = frame2.overlay_list.back(); | |
| 988 overlay2.resource_id = resource2; | |
| 989 overlay2.plane_z_order = 1; | |
| 990 | |
| 991 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(1); | |
| 992 renderer_->BeginDrawingFrame(&frame1); | |
| 993 renderer_->FinishDrawingFrame(&frame1); | |
| 994 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 995 EXPECT_FALSE(resource_provider_->InUseByConsumer(resource2)); | |
| 996 SwapBuffers(); | |
| 997 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 998 | |
| 999 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(1); | |
| 1000 renderer_->BeginDrawingFrame(&frame2); | |
| 1001 renderer_->FinishDrawingFrame(&frame2); | |
| 1002 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1003 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource2)); | |
| 1004 SwapBuffers(); | |
| 1005 EXPECT_FALSE(resource_provider_->InUseByConsumer(resource1)); | |
| 1006 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 1007 | |
| 1008 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(1); | |
| 1009 renderer_->BeginDrawingFrame(&frame1); | |
| 1010 renderer_->FinishDrawingFrame(&frame1); | |
| 1011 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1012 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource2)); | |
| 1013 SwapBuffers(); | |
| 1014 EXPECT_FALSE(resource_provider_->InUseByConsumer(resource2)); | |
| 1015 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 1016 | |
| 1017 // No overlays, release the resource. | |
| 1018 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(0); | |
| 1019 DirectRenderer::DrawingFrame frame3; | |
| 1020 frame3.render_passes_in_draw_order = &pass_list; | |
| 1021 renderer_->set_expect_overlays(false); | |
| 1022 renderer_->BeginDrawingFrame(&frame3); | |
| 1023 renderer_->FinishDrawingFrame(&frame3); | |
| 1024 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1025 EXPECT_FALSE(resource_provider_->InUseByConsumer(resource2)); | |
| 1026 SwapBuffers(); | |
| 1027 EXPECT_FALSE(resource_provider_->InUseByConsumer(resource1)); | |
| 1028 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 1029 | |
| 1030 // Use the same buffer twice. | |
| 1031 renderer_->set_expect_overlays(true); | |
| 1032 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(1); | |
| 1033 renderer_->BeginDrawingFrame(&frame1); | |
| 1034 renderer_->FinishDrawingFrame(&frame1); | |
| 1035 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1036 SwapBuffers(); | |
| 1037 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 1038 | |
| 1039 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(1); | |
| 1040 renderer_->BeginDrawingFrame(&frame1); | |
| 1041 renderer_->FinishDrawingFrame(&frame1); | |
| 1042 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1043 SwapBuffers(); | |
| 1044 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1045 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 1046 | |
| 1047 EXPECT_CALL(scheduler_, Schedule(_, _, _, _, _)).Times(0); | |
| 1048 renderer_->set_expect_overlays(false); | |
| 1049 renderer_->BeginDrawingFrame(&frame3); | |
| 1050 renderer_->FinishDrawingFrame(&frame3); | |
| 1051 EXPECT_TRUE(resource_provider_->InUseByConsumer(resource1)); | |
| 1052 SwapBuffers(); | |
| 1053 EXPECT_FALSE(resource_provider_->InUseByConsumer(resource1)); | |
| 1054 Mock::VerifyAndClearExpectations(&scheduler_); | |
| 1055 } | |
| 1056 | |
| 1057 } // namespace | |
| 1058 } // namespace cc | |
| OLD | NEW |
|---|
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