ui/compositor/test/in_process_context_factory.h

   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 #ifndef UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_FACTORY_H_
   6 #define UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_FACTORY_H_
   7
   8 #include "cc/test/test_gpu_memory_buffer_manager.h"
   9 #include "cc/test/test_shared_bitmap_manager.h"
  10 #include "ui/compositor/compositor.h"
  11
  12 namespace base {
  13 class Thread;
  14 }
  15
  16 namespace webkit {
  17 namespace gpu {
  18 class ContextProviderInProcess;
  19 }
  20 }
  21
  22 namespace ui {
  23
  24 class InProcessContextFactory : public ContextFactory {
  25  public:
  26   InProcessContextFactory();
  27   ~InProcessContextFactory() override;
  28
  29   // If true (the default) an OutputSurface is created that does not display
  30   // anything. Set to false if you want to see results on the screen.
  31   void set_use_test_surface(bool use_test_surface) {
  32     use_test_surface_ = use_test_surface;
  33   }
  34
  35   // ContextFactory implementation
  36   void CreateOutputSurface(base::WeakPtr<Compositor> compositor,
  37                            bool software_fallback) override;
  38
  39   scoped_refptr<Reflector> CreateReflector(Compositor* mirrored_compositor,
  40                                            Layer* mirroring_layer) override;
  41   void RemoveReflector(scoped_refptr<Reflector> reflector) override;
  42
  43   scoped_refptr<cc::ContextProvider> SharedMainThreadContextProvider() override;
  44   void RemoveCompositor(Compositor* compositor) override;
  45   bool DoesCreateTestContexts() override;
  46   cc::SharedBitmapManager* GetSharedBitmapManager() override;
  47   gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() override;
  48   base::MessageLoopProxy* GetCompositorMessageLoop() override;
  49   scoped_ptr<cc::SurfaceIdAllocator> CreateSurfaceIdAllocator() override;
  50   void ResizeDisplay(ui::Compositor* compositor,
  51                      const gfx::Size& size) override;
  52
  53  private:
  54   scoped_ptr<base::Thread> compositor_thread_;
  55   scoped_refptr<webkit::gpu::ContextProviderInProcess>
  56       shared_main_thread_contexts_;
  57   cc::TestSharedBitmapManager shared_bitmap_manager_;
  58   cc::TestGpuMemoryBufferManager gpu_memory_buffer_manager_;
  59   uint32_t next_surface_id_namespace_;
  60   bool use_test_surface_;
  61
  62   DISALLOW_COPY_AND_ASSIGN(InProcessContextFactory);
  63 };
  64
  65 }  // namespace ui
  66
  67 #endif  // UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_FACTORY_H_