components/mus/gles2/mojo_gpu_memory_buffer_manager.h

   1 // Copyright 2015 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 COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_MANAGER_H_
   6 #define COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_MANAGER_H_
   7
   8 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"
   9
  10 namespace mus {
  11
  12 class MojoGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
  13  public:
  14   MojoGpuMemoryBufferManager();
  15   ~MojoGpuMemoryBufferManager() override;
  16
  17   // Overridden from gpu::GpuMemoryBufferManager:
  18   scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
  19       const gfx::Size& size,
  20       gfx::BufferFormat format,
  21       gfx::BufferUsage usage) override;
  22   gfx::GpuMemoryBuffer* GpuMemoryBufferFromClientBuffer(
  23       ClientBuffer buffer) override;
  24   void SetDestructionSyncPoint(gfx::GpuMemoryBuffer* buffer,
  25                                uint32 sync_point) override;
  26
  27  private:
  28   DISALLOW_COPY_AND_ASSIGN(MojoGpuMemoryBufferManager);
  29 };
  30
  31 }  // namespace mus
  32
  33 #endif  // COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_MANAGER_H_