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comparison: gfx/layers/opengl/X11TextureSourceOGL.h
gfx/layers/opengl/X11TextureSourceOGL.h
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| 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_X11TEXTURESOURCEOGL__H | |
| 7 #define MOZILLA_GFX_X11TEXTURESOURCEOGL__H | |
| 8 | |
| 9 #ifdef GL_PROVIDER_GLX | |
| 10 | |
| 11 #include "mozilla/layers/TextureHostOGL.h" | |
| 12 #include "mozilla/gfx/2D.h" | |
| 13 | |
| 14 namespace mozilla { | |
| 15 namespace layers { | |
| 16 | |
| 17 // TextureSource for Xlib-backed surfaces. | |
| 18 class X11TextureSourceOGL | |
| 19 : public TextureSourceOGL | |
| 20 , public NewTextureSource | |
| 21 { | |
| 22 public: | |
| 23 X11TextureSourceOGL(CompositorOGL* aCompositor, gfxXlibSurface* aSurface); | |
| 24 ~X11TextureSourceOGL(); | |
| 25 | |
| 26 virtual X11TextureSourceOGL* AsSourceOGL() MOZ_OVERRIDE { return this; } | |
| 27 | |
| 28 virtual bool IsValid() const MOZ_OVERRIDE { return !!gl(); } ; | |
| 29 | |
| 30 virtual void BindTexture(GLenum aTextureUnit, gfx::Filter aFilter) MOZ_OVERRIDE; | |
| 31 | |
| 32 virtual gfx::IntSize GetSize() const MOZ_OVERRIDE; | |
| 33 | |
| 34 virtual GLenum GetTextureTarget() const MOZ_OVERRIDE { return LOCAL_GL_TEXTURE_2D; } | |
| 35 | |
| 36 virtual gfx::SurfaceFormat GetFormat() const MOZ_OVERRIDE; | |
| 37 | |
| 38 virtual GLenum GetWrapMode() const MOZ_OVERRIDE { return LOCAL_GL_CLAMP_TO_EDGE; } | |
| 39 | |
| 40 virtual void DeallocateDeviceData() MOZ_OVERRIDE; | |
| 41 | |
| 42 virtual void SetCompositor(Compositor* aCompositor) MOZ_OVERRIDE; | |
| 43 | |
| 44 gl::GLContext* gl() const; | |
| 45 | |
| 46 static gfx::SurfaceFormat ContentTypeToSurfaceFormat(gfxContentType aType); | |
| 47 | |
| 48 protected: | |
| 49 CompositorOGL* mCompositor; | |
| 50 nsRefPtr<gfxXlibSurface> mSurface; | |
| 51 RefPtr<gfx::SourceSurface> mSourceSurface; | |
| 52 GLuint mTexture; | |
| 53 }; | |
| 54 | |
| 55 } // namespace layers | |
| 56 } // namespace mozilla | |
| 57 | |
| 58 #endif | |
| 59 | |
| 60 #endif // MOZILLA_GFX_X11TEXTURESOURCEOGL__H |
