content/child/child_gpu_memory_buffer_manager.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 CONTENT_CHILD_CHILD_GPU_MEMORY_BUFFER_MANAGER_H_
   6 #define CONTENT_CHILD_CHILD_GPU_MEMORY_BUFFER_MANAGER_H_
   7
   8 #include "content/child/thread_safe_sender.h"
   9 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"
  10
  11 namespace content {
  12
  13 class ChildGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
  14  public:
  15   explicit ChildGpuMemoryBufferManager(ThreadSafeSender* sender);
  16   ~ChildGpuMemoryBufferManager() override;
  17
  18   // Overridden from gpu::GpuMemoryBufferManager:
  19   scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
  20       const gfx::Size& size,
  21       gfx::BufferFormat format,
  22       gfx::BufferUsage usage) override;
  23   gfx::GpuMemoryBuffer* GpuMemoryBufferFromClientBuffer(
  24       ClientBuffer buffer) override;
  25   void SetDestructionSyncPoint(gfx::GpuMemoryBuffer* buffer,
  26                                uint32 sync_point) override;
  27
  28  private:
  29   scoped_refptr<ThreadSafeSender> sender_;
  30
  31   DISALLOW_COPY_AND_ASSIGN(ChildGpuMemoryBufferManager);
  32 };
  33
  34 }  // namespace content
  35
  36 #endif  // CONTENT_CHILD_CHILD_GPU_MEMORY_BUFFER_MANAGER_H_