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| 1 // Copyright 2016 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 "ash/mus/stub_context_factory.h" | |
| 6 | |
| 7 #include "cc/output/context_provider.h" | |
| 8 #include "cc/raster/single_thread_task_graph_runner.h" | |
| 9 #include "cc/surfaces/surface_id_allocator.h" | |
| 10 #include "third_party/khronos/GLES2/gl2.h" | |
| 11 #include "ui/compositor/reflector.h" | |
| 12 | |
| 13 namespace ash { | |
| 14 namespace sysui { | |
| 15 | |
| 16 namespace { | |
| 17 | |
| 18 class StubTaskGraphRunner : public cc::SingleThreadTaskGraphRunner { | |
| 19 public: | |
| 20 StubTaskGraphRunner() { | |
| 21 Start("CompositorTileWorker1", base::SimpleThread::Options()); | |
| 22 } | |
| 23 ~StubTaskGraphRunner() override {} | |
| 24 }; | |
| 25 | |
| 26 } // namespace | |
| 27 | |
| 28 StubContextFactory::StubContextFactory() | |
| 29 : next_surface_id_namespace_(1u), | |
| 30 task_graph_runner_(new StubTaskGraphRunner) {} | |
| 31 | |
| 32 StubContextFactory::~StubContextFactory() {} | |
| 33 | |
| 34 void StubContextFactory::CreateOutputSurface( | |
| 35 base::WeakPtr<ui::Compositor> compositor) {} | |
| 36 | |
| 37 scoped_ptr<ui::Reflector> StubContextFactory::CreateReflector( | |
| 38 ui::Compositor* mirrored_compositor, | |
| 39 ui::Layer* mirroring_layer) { | |
| 40 return nullptr; | |
| 41 } | |
| 42 | |
| 43 void StubContextFactory::RemoveReflector(ui::Reflector* reflector) {} | |
| 44 | |
| 45 scoped_refptr<cc::ContextProvider> | |
| 46 StubContextFactory::SharedMainThreadContextProvider() { | |
| 47 return nullptr; | |
| 48 } | |
| 49 | |
| 50 void StubContextFactory::RemoveCompositor(ui::Compositor* compositor) {} | |
| 51 | |
| 52 bool StubContextFactory::DoesCreateTestContexts() { | |
| 53 return false; | |
| 54 } | |
| 55 | |
| 56 uint32_t StubContextFactory::GetImageTextureTarget(gfx::BufferFormat format, | |
| 57 gfx::BufferUsage usage) { | |
| 58 return GL_TEXTURE_2D; | |
| 59 } | |
| 60 | |
| 61 cc::SharedBitmapManager* StubContextFactory::GetSharedBitmapManager() { | |
| 62 return nullptr; | |
| 63 } | |
| 64 | |
| 65 gpu::GpuMemoryBufferManager* StubContextFactory::GetGpuMemoryBufferManager() { | |
| 66 return nullptr; | |
| 67 } | |
| 68 | |
| 69 cc::TaskGraphRunner* StubContextFactory::GetTaskGraphRunner() { | |
| 70 return task_graph_runner_.get(); | |
| 71 } | |
| 72 | |
| 73 scoped_ptr<cc::SurfaceIdAllocator> | |
| 74 StubContextFactory::CreateSurfaceIdAllocator() { | |
| 75 return make_scoped_ptr( | |
| 76 new cc::SurfaceIdAllocator(next_surface_id_namespace_++)); | |
| 77 } | |
| 78 | |
| 79 void StubContextFactory::ResizeDisplay(ui::Compositor* compositor, | |
| 80 const gfx::Size& size) {} | |
| 81 | |
| 82 } // namespace sysui | |
| 83 } // namespace ash | |
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Chromium Code Reviews
Issue 1683853003:
Revert of ash/mash: Add a mus-client that sets up ash to provide the system ui for mash. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master