Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2             :  * This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #ifndef MOZILLA_GFX_X11TEXTURESOURCEBASIC__H
       7             : #define MOZILLA_GFX_X11TEXTURESOURCEBASIC__H
       8             : 
       9             : #include "mozilla/layers/BasicCompositor.h"
      10             : #include "mozilla/layers/TextureHostBasic.h"
      11             : #include "mozilla/layers/X11TextureHost.h"
      12             : #include "mozilla/gfx/2D.h"
      13             : 
      14             : namespace mozilla {
      15             : namespace layers {
      16             : 
      17             : class BasicCompositor;
      18             : 
      19             : // TextureSource for Xlib-backed surfaces.
      20           0 : class X11TextureSourceBasic
      21             :   : public TextureSourceBasic
      22             :   , public X11TextureSource
      23             : {
      24             : public:
      25             :   X11TextureSourceBasic(BasicCompositor* aCompositor, gfxXlibSurface* aSurface);
      26             : 
      27           0 :   virtual const char* Name() const override { return "X11TextureSourceBasic"; }
      28             : 
      29           0 :   virtual X11TextureSourceBasic* AsSourceBasic() override { return this; }
      30             : 
      31             :   virtual gfx::IntSize GetSize() const override;
      32             : 
      33             :   virtual gfx::SurfaceFormat GetFormat() const override;
      34             : 
      35             :   virtual gfx::SourceSurface* GetSurface(gfx::DrawTarget* aTarget) override;
      36             : 
      37           0 :   virtual void DeallocateDeviceData() override { }
      38             : 
      39           0 :   virtual void Updated() override { }
      40             : 
      41             :   static gfx::SurfaceFormat ContentTypeToSurfaceFormat(gfxContentType aType);
      42             : 
      43             : protected:
      44             :   RefPtr<gfxXlibSurface> mSurface;
      45             :   RefPtr<gfx::SourceSurface> mSourceSurface;
      46             : };
      47             : 
      48             : } // namespace layers
      49             : } // namespace mozilla
      50             : 
      51             : #endif // MOZILLA_GFX_X11TEXTURESOURCEBASIC__H