michael@0: /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
michael@0:  * This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef MOZILLA_GFX_X11TEXTUREHOST__H
michael@0: #define MOZILLA_GFX_X11TEXTUREHOST__H
michael@0: 
michael@0: #include "mozilla/layers/TextureHost.h"
michael@0: #include "mozilla/layers/LayersSurfaces.h"
michael@0: #include "mozilla/gfx/Types.h"
michael@0: 
michael@0: class gfxXlibSurface;
michael@0: 
michael@0: namespace mozilla {
michael@0: namespace layers {
michael@0: 
michael@0: // TextureHost for Xlib-backed TextureSources.
michael@0: class X11TextureHost : public TextureHost
michael@0: {
michael@0: public:
michael@0:   X11TextureHost(TextureFlags aFlags,
michael@0:                  const SurfaceDescriptorX11& aDescriptor);
michael@0: 
michael@0:   virtual void SetCompositor(Compositor* aCompositor) MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual bool Lock() MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual gfx::SurfaceFormat GetFormat() const MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual gfx::IntSize GetSize() const MOZ_OVERRIDE;
michael@0: 
michael@0:   virtual NewTextureSource* GetTextureSources() MOZ_OVERRIDE
michael@0:   {
michael@0:     return mTextureSource;
michael@0:   }
michael@0: 
michael@0:   virtual TemporaryRef<gfx::DataSourceSurface> GetAsSurface() MOZ_OVERRIDE
michael@0:   {
michael@0:     return nullptr; // XXX - implement this (for MOZ_DUMP_PAINTING)
michael@0:   }
michael@0: 
michael@0: #ifdef MOZ_LAYERS_HAVE_LOG
michael@0:   virtual const char* Name() { return "X11TextureHost"; }
michael@0: #endif
michael@0: 
michael@0: protected:
michael@0:   Compositor* mCompositor;
michael@0:   RefPtr<NewTextureSource> mTextureSource;
michael@0:   RefPtr<gfxXlibSurface> mSurface;
michael@0: };
michael@0: 
michael@0: } // namespace layers
michael@0: } // namespace mozilla
michael@0: 
michael@0: #endif // MOZILLA_GFX_X11TEXTUREHOST__H