android_webview/browser/gpu_memory_buffer_factory_impl.h

   1 // Copyright 2013 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 ANDROID_WEBVIEW_BROWSER_GPU_MEMORY_BUFFER_FACTORY_IMPL_H_
   6 #define ANDROID_WEBVIEW_BROWSER_GPU_MEMORY_BUFFER_FACTORY_IMPL_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "gpu/command_buffer/service/in_process_command_buffer.h"
  11
  12 struct AwDrawGLFunctionTable;
  13
  14 namespace android_webview {
  15
  16 class GpuMemoryBufferFactoryImpl : public gpu::InProcessGpuMemoryBufferFactory {
  17  public:
  18   GpuMemoryBufferFactoryImpl();
  19   virtual ~GpuMemoryBufferFactoryImpl();
  20
  21   static void SetAwDrawGLFunctionTable(AwDrawGLFunctionTable* table);
  22   bool Initialize();
  23
  24   // Overridden from gpu::InProcessGpuMemoryBufferFactory:
  25   virtual scoped_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
  26       size_t width,
  27       size_t height,
  28       unsigned internalformat,
  29       unsigned usage) OVERRIDE;
  30   virtual scoped_refptr<gfx::GLImage> CreateImageForGpuMemoryBuffer(
  31       const gfx::GpuMemoryBufferHandle& handle,
  32       const gfx::Size& size,
  33       unsigned internalformat) OVERRIDE;
  34
  35  private:
  36   DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferFactoryImpl);
  37 };
  38
  39 }  // namespace android_webview
  40
  41 #endif  // ANDROID_WEBVIEW_BROWSER_GPU_MEMORY_BUFFER_FACTORY_IMPL_H_