Allow task pools to reason about transparency.

cc/resources/resource_provider_unittest.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/resources/resource_provider.h"
 
 #include <algorithm>
 #include <map>
 #include <set>
 #include <vector>
@@ skipping 403 matching lines @@
         break;
     }
     CHECK(output_surface_->BindToClient(&output_surface_client_));
     CHECK(child_output_surface_->BindToClient(&child_output_surface_client_));
 
     shared_bitmap_manager_.reset(new TestSharedBitmapManager);
     gpu_memory_buffer_manager_.reset(new TestGpuMemoryBufferManager);
 
     resource_provider_ = ResourceProvider::Create(
         output_surface_.get(), shared_bitmap_manager_.get(),
-        gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0,
-        false, 1, use_image_texture_targets_);
+        gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
+        use_image_texture_targets_);
     child_resource_provider_ = ResourceProvider::Create(
         child_output_surface_.get(), shared_bitmap_manager_.get(),
-        gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0,
-        false, 1, use_image_texture_targets_);
+        gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
+        use_image_texture_targets_);
   }
 
   ResourceProviderTest() : ResourceProviderTest(true) {}
 
   static void CollectResources(ReturnedResourceArray* array,
                                const ReturnedResourceArray& returned,
                                BlockingTaskRunner* main_thread_task_runner) {
     array->insert(array->end(), returned.begin(), returned.end());
   }
 
@@ skipping 931 matching lines @@
   scoped_ptr<ResourceProviderContext> child_context_owned(
       ResourceProviderContext::Create(shared_data_.get()));
 
   FakeOutputSurfaceClient child_output_surface_client;
   scoped_ptr<OutputSurface> child_output_surface(
       FakeOutputSurface::Create3d(child_context_owned.Pass()));
   CHECK(child_output_surface->BindToClient(&child_output_surface_client));
 
   scoped_ptr<ResourceProvider> child_resource_provider(ResourceProvider::Create(
       child_output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(1, 1);
   ResourceFormat format = RGBA_8888;
   size_t pixel_size = TextureSizeBytes(size, format);
   ASSERT_EQ(4U, pixel_size);
 
   ResourceId id1 = child_resource_provider->CreateResource(
       size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE, format);
   uint8_t data1[4] = { 1, 2, 3, 4 };
@@ skipping 463 matching lines @@
 
     FakeOutputSurfaceClient child_output_surface_client;
     scoped_ptr<OutputSurface> child_output_surface(
         FakeOutputSurface::Create3d(child_context_owned.Pass()));
     CHECK(child_output_surface->BindToClient(&child_output_surface_client));
     scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
         new TestSharedBitmapManager());
 
     scoped_ptr<ResourceProvider> child_resource_provider(
         ResourceProvider::Create(child_output_surface.get(),
-                                 shared_bitmap_manager.get(), NULL, NULL, 0,
-                                 false, 1, use_image_texture_targets_));
+                                 shared_bitmap_manager.get(), NULL, NULL, 0, 1,
+                                 use_image_texture_targets_));
 
     scoped_ptr<TextureStateTrackingContext> parent_context_owned(
         new TextureStateTrackingContext);
     TextureStateTrackingContext* parent_context = parent_context_owned.get();
 
     FakeOutputSurfaceClient parent_output_surface_client;
     scoped_ptr<OutputSurface> parent_output_surface(
         FakeOutputSurface::Create3d(parent_context_owned.Pass()));
     CHECK(parent_output_surface->BindToClient(&parent_output_surface_client));
 
     scoped_ptr<ResourceProvider> parent_resource_provider(
         ResourceProvider::Create(parent_output_surface.get(),
-                                 shared_bitmap_manager.get(), NULL, NULL, 0,
-                                 false, 1, use_image_texture_targets_));
+                                 shared_bitmap_manager.get(), NULL, NULL, 0, 1,
+                                 use_image_texture_targets_));
 
     gfx::Size size(1, 1);
     ResourceFormat format = RGBA_8888;
     int child_texture_id = 1;
     int parent_texture_id = 2;
 
     size_t pixel_size = TextureSizeBytes(size, format);
     ASSERT_EQ(4U, pixel_size);
 
     ResourceId id = child_resource_provider->CreateResource(
@@ skipping 611 matching lines @@
       new TextureStateTrackingContext);
   TextureStateTrackingContext* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(1, 1);
   ResourceFormat format = RGBA_8888;
   int texture_id = 1;
 
   ResourceId id = resource_provider->CreateResource(
       size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE, format);
 
   // Check that the texture gets created with the right sampler settings.
@@ skipping 62 matching lines @@
       new TextureStateTrackingContext);
   TextureStateTrackingContext* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(1, 1);
   ResourceFormat format = RGBA_8888;
   int texture_id = 1;
 
   // Check that the texture gets created with the right sampler settings.
   ResourceId id = resource_provider->CreateManagedResource(
       size, GL_TEXTURE_2D, GL_CLAMP_TO_EDGE,
       ResourceProvider::TEXTURE_HINT_IMMUTABLE, format);
@@ skipping 27 matching lines @@
       new TextureStateTrackingContext);
   TextureStateTrackingContext* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(1, 1);
   ResourceFormat format = RGBA_8888;
   GLenum texture_pool = GL_TEXTURE_POOL_UNMANAGED_CHROMIUM;
 
   for (int texture_id = 1; texture_id <= 2; ++texture_id) {
     GLint wrap_mode = texture_id == 1 ? GL_CLAMP_TO_EDGE : GL_REPEAT;
     // Check that the texture gets created with the right sampler settings.
     ResourceId id = resource_provider->CreateGLTexture(
@@ skipping 30 matching lines @@
   context->set_support_texture_storage(true);
   context->set_support_texture_usage(true);
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(1, 1);
   ResourceFormat format = RGBA_8888;
   GLenum texture_pool = GL_TEXTURE_POOL_UNMANAGED_CHROMIUM;
 
   const ResourceProvider::TextureHint hints[4] = {
       ResourceProvider::TEXTURE_HINT_DEFAULT,
       ResourceProvider::TEXTURE_HINT_IMMUTABLE,
       ResourceProvider::TEXTURE_HINT_FRAMEBUFFER,
@@ skipping 44 matching lines @@
       CreateAndFillSharedBitmap(shared_bitmap_manager_.get(), size, kBadBeef));
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::CreateSoftware(make_scoped_ptr(
           new SoftwareOutputDevice)));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0,
-      false, 1, use_image_texture_targets_));
+      gpu_memory_buffer_manager_.get(), main_thread_task_runner_.get(), 0, 1,
+      use_image_texture_targets_));
 
   uint32 release_sync_point = 0;
   bool lost_resource = false;
   BlockingTaskRunner* main_thread_task_runner = NULL;
   scoped_ptr<SingleReleaseCallbackImpl> callback =
       SingleReleaseCallbackImpl::Create(base::Bind(&ReleaseCallback,
                                                    &release_sync_point,
                                                    &lost_resource,
                                                    &main_thread_task_runner));
   TextureMailbox mailbox(shared_bitmap.get(), size);
@@ skipping 28 matching lines @@
         new TextureStateTrackingContext);
     TextureStateTrackingContext* context = context_owned.get();
 
     FakeOutputSurfaceClient output_surface_client;
     scoped_ptr<OutputSurface> output_surface(
         FakeOutputSurface::Create3d(context_owned.Pass()));
     CHECK(output_surface->BindToClient(&output_surface_client));
 
     scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
         output_surface.get(), shared_bitmap_manager, gpu_memory_buffer_manager,
-        main_thread_task_runner, 0, false, 1, use_image_texture_targets_));
+        main_thread_task_runner, 0, 1, use_image_texture_targets_));
 
     unsigned texture_id = 1;
     uint32 sync_point = 30;
     unsigned target = GL_TEXTURE_2D;
 
     EXPECT_CALL(*context, bindTexture(_, _)).Times(0);
     EXPECT_CALL(*context, waitSyncPoint(_)).Times(0);
     EXPECT_CALL(*context, insertSyncPoint()).Times(0);
     EXPECT_CALL(*context, produceTextureDirectCHROMIUM(_, _, _)).Times(0);
     EXPECT_CALL(*context, createAndConsumeTextureCHROMIUM(_, _)).Times(0);
@@ skipping 122 matching lines @@
       new TextureStateTrackingContext);
   TextureStateTrackingContext* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   uint32 sync_point = 30;
   unsigned target = GL_TEXTURE_EXTERNAL_OES;
 
   EXPECT_CALL(*context, bindTexture(_, _)).Times(0);
   EXPECT_CALL(*context, waitSyncPoint(_)).Times(0);
   EXPECT_CALL(*context, insertSyncPoint()).Times(0);
   EXPECT_CALL(*context, produceTextureDirectCHROMIUM(_, _, _)).Times(0);
   EXPECT_CALL(*context, createAndConsumeTextureCHROMIUM(_, _)).Times(0);
@@ skipping 49 matching lines @@
       new TextureStateTrackingContext);
   TextureStateTrackingContext* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   uint32 sync_point = 30;
   unsigned target = GL_TEXTURE_2D;
 
   EXPECT_CALL(*context, bindTexture(_, _)).Times(0);
   EXPECT_CALL(*context, waitSyncPoint(_)).Times(0);
   EXPECT_CALL(*context, insertSyncPoint()).Times(0);
   EXPECT_CALL(*context, produceTextureDirectCHROMIUM(_, _, _)).Times(0);
   EXPECT_CALL(*context, createAndConsumeTextureCHROMIUM(_, _)).Times(0);
@@ skipping 33 matching lines @@
       new TextureStateTrackingContext);
   TextureStateTrackingContext* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   uint32 sync_point = 0;
   unsigned target = GL_TEXTURE_2D;
 
   EXPECT_CALL(*context, bindTexture(_, _)).Times(0);
   EXPECT_CALL(*context, waitSyncPoint(_)).Times(0);
   EXPECT_CALL(*context, insertSyncPoint()).Times(0);
   EXPECT_CALL(*context, produceTextureDirectCHROMIUM(_, _, _)).Times(0);
   EXPECT_CALL(*context, createAndConsumeTextureCHROMIUM(_, _)).Times(0);
@@ skipping 100 matching lines @@
       new StrictMock<AllocationTrackingContext3D>);
   AllocationTrackingContext3D* context = context_owned.get();
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(2, 2);
   gfx::Vector2d offset(0, 0);
   ResourceFormat format = RGBA_8888;
   ResourceId id = 0;
   uint8_t pixels[16] = { 0 };
   int texture_id = 123;
 
   // Lazy allocation. Don't allocate when creating the resource.
@@ skipping 35 matching lines @@
   context->set_support_texture_storage(true);
   context->set_support_texture_usage(true);
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(2, 2);
 
   const ResourceFormat formats[2] = {RGBA_8888, BGRA_8888};
   const ResourceProvider::TextureHint hints[4] = {
       ResourceProvider::TEXTURE_HINT_DEFAULT,
       ResourceProvider::TEXTURE_HINT_IMMUTABLE,
       ResourceProvider::TEXTURE_HINT_FRAMEBUFFER,
       ResourceProvider::TEXTURE_HINT_IMMUTABLE_FRAMEBUFFER,
@@ skipping 35 matching lines @@
   context->set_support_texture_storage(true);
   context->set_support_texture_usage(true);
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   gfx::Size size(2, 2);
   const ResourceFormat formats[2] = {RGBA_8888, BGRA_8888};
 
   const ResourceProvider::TextureHint hints[4] = {
       ResourceProvider::TEXTURE_HINT_DEFAULT,
       ResourceProvider::TEXTURE_HINT_IMMUTABLE,
       ResourceProvider::TEXTURE_HINT_FRAMEBUFFER,
       ResourceProvider::TEXTURE_HINT_IMMUTABLE_FRAMEBUFFER,
@@ skipping 38 matching lines @@
   const int kWidth = 2;
   const int kHeight = 2;
   gfx::Size size(kWidth, kHeight);
   ResourceFormat format = RGBA_8888;
   ResourceId id = 0;
   const unsigned kTextureId = 123u;
   const unsigned kImageId = 234u;
 
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
 
   id = resource_provider->CreateResource(
       size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE, format);
 
   EXPECT_CALL(*context, NextTextureId())
       .WillOnce(Return(kTextureId))
       .RetiresOnSaturation();
   EXPECT_CALL(*context, bindTexture(GL_TEXTURE_2D, kTextureId))
       .Times(1)
@@ skipping 57 matching lines @@
   context_owned->set_support_compressed_texture_etc1(true);
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   gfx::Size size(4, 4);
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
   int texture_id = 123;
 
   ResourceId id = resource_provider->CreateResource(
       size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE, ETC1);
   EXPECT_NE(0u, id);
   EXPECT_CALL(*context, NextTextureId()).WillOnce(Return(texture_id));
   EXPECT_CALL(*context, bindTexture(GL_TEXTURE_2D, texture_id)).Times(2);
   resource_provider->AllocateForTesting(id);
 
@@ skipping 11 matching lines @@
   context_owned->set_support_compressed_texture_etc1(true);
 
   FakeOutputSurfaceClient output_surface_client;
   scoped_ptr<OutputSurface> output_surface(
       FakeOutputSurface::Create3d(context_owned.Pass()));
   CHECK(output_surface->BindToClient(&output_surface_client));
 
   gfx::Size size(4, 4);
   scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
       output_surface.get(), shared_bitmap_manager_.get(),
-      gpu_memory_buffer_manager_.get(), NULL, 0, false, 1,
+      gpu_memory_buffer_manager_.get(), NULL, 0, 1,
       use_image_texture_targets_));
   int texture_id = 123;
   uint8_t pixels[8];
 
   ResourceId id = resource_provider->CreateResource(
       size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE, ETC1);
   EXPECT_NE(0u, id);
   EXPECT_CALL(*context, NextTextureId()).WillOnce(Return(texture_id));
   EXPECT_CALL(*context, bindTexture(GL_TEXTURE_2D, texture_id)).Times(3);
   EXPECT_CALL(*context,
@@ skipping 35 matching lines @@
   CHECK(output_surface->BindToClient(&output_surface_client));
   scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
       new TestSharedBitmapManager());
 
   gfx::Size size(1, 1);
   ResourceFormat format = RGBA_8888;
 
   {
     size_t kTextureAllocationChunkSize = 1;
     scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
-        output_surface.get(), shared_bitmap_manager.get(), NULL, NULL, 0, false,
+        output_surface.get(), shared_bitmap_manager.get(), NULL, NULL, 0,
         kTextureAllocationChunkSize,
         ResourceProviderTest::use_image_texture_targets()));
 
     ResourceId id = resource_provider->CreateResource(
         size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE,
         format);
     resource_provider->AllocateForTesting(id);
     Mock::VerifyAndClearExpectations(context);
 
     DCHECK_EQ(2u, context->PeekTextureId());
     resource_provider->DeleteResource(id);
   }
 
   {
     size_t kTextureAllocationChunkSize = 8;
     scoped_ptr<ResourceProvider> resource_provider(ResourceProvider::Create(
-        output_surface.get(), shared_bitmap_manager.get(), NULL, NULL, 0, false,
+        output_surface.get(), shared_bitmap_manager.get(), NULL, NULL, 0,
         kTextureAllocationChunkSize,
         ResourceProviderTest::use_image_texture_targets()));
 
     ResourceId id = resource_provider->CreateResource(
         size, GL_CLAMP_TO_EDGE, ResourceProvider::TEXTURE_HINT_IMMUTABLE,
         format);
     resource_provider->AllocateForTesting(id);
     Mock::VerifyAndClearExpectations(context);
 
     DCHECK_EQ(10u, context->PeekTextureId());
     resource_provider->DeleteResource(id);
   }
 }
 
 }  // namespace
 }  // namespace cc