/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef MOZILLA_GFX_RENDERTEXTUREHOSTWRAPPER_H

#define MOZILLA_GFX_RENDERTEXTUREHOSTWRAPPER_H

#include "RenderTextureHost.h"

namespace mozilla {

namespace wr {

class RenderTextureHostWrapper final : public RenderTextureHost

{

public:

  explicit RenderTextureHostWrapper();

  wr::WrExternalImage Lock(uint8_t aChannelIndex,

                           gl::GLContext* aGL,

                           wr::ImageRendering aRendering) override;

  void Unlock() override;

  void ClearCachedResources() override;

  RenderTextureHostWrapper* AsRenderTextureHostWrapper() override { return this; }

  void UpdateRenderTextureHost(RenderTextureHost* aTextureHost);

  bool IsInited() { return mInited; }

private:

  ~RenderTextureHostWrapper() override;

  bool mInited;

  bool mLocked;

  RefPtr<RenderTextureHost> mTextureHost;

};

} // namespace wr

} // namespace mozilla

#endif // MOZILLA_GFX_RENDERTEXTUREHOSTWRAPPER_H