chromecast/ozone/gpu_platform_support_cast.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 CHROMECAST_OZONE_GPU_PLATFORM_SUPPORT_CAST_H_
   6 #define CHROMECAST_OZONE_GPU_PLATFORM_SUPPORT_CAST_H_
   7
   8 #include "ui/ozone/public/gpu_platform_support.h"
   9
  10 namespace chromecast {
  11 namespace ozone {
  12
  13 class SurfaceFactoryCast;
  14
  15 // GpuPlatformSupport implementation for use with OzonePlatformCast.
  16 class GpuPlatformSupportCast : public ui::GpuPlatformSupport {
  17  public:
  18   explicit GpuPlatformSupportCast(SurfaceFactoryCast* parent)
  19       : parent_(parent) {}
  20
  21   // GpuPlatformSupport implementation:
  22   void OnChannelEstablished(IPC::Sender* sender) override {}
  23   bool OnMessageReceived(const IPC::Message& msg) override;
  24   void RelinquishGpuResources(const base::Closure& callback) override;
  25   IPC::MessageFilter* GetMessageFilter() override;
  26
  27  private:
  28   SurfaceFactoryCast* parent_;
  29
  30   DISALLOW_COPY_AND_ASSIGN(GpuPlatformSupportCast);
  31 };
  32
  33 }  // namespace ozone
  34 }  // namespace chromecast
  35
  36 #endif  // CHROMECAST_OZONE_GPU_PLATFORM_SUPPORT_CAST_H_