gfx/layers/opengl/X11TextureSourceOGL.h@b8a032363ba2 (annotated)
gfx/layers/opengl/X11TextureSourceOGL.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- |
| michael@0 | 2 | * This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef MOZILLA_GFX_X11TEXTURESOURCEOGL__H |
| michael@0 | 7 | #define MOZILLA_GFX_X11TEXTURESOURCEOGL__H |
| michael@0 | 8 | |
| michael@0 | 9 | #ifdef GL_PROVIDER_GLX |
| michael@0 | 10 | |
| michael@0 | 11 | #include "mozilla/layers/TextureHostOGL.h" |
| michael@0 | 12 | #include "mozilla/gfx/2D.h" |
| michael@0 | 13 | |
| michael@0 | 14 | namespace mozilla { |
| michael@0 | 15 | namespace layers { |
| michael@0 | 16 | |
| michael@0 | 17 | // TextureSource for Xlib-backed surfaces. |
| michael@0 | 18 | class X11TextureSourceOGL |
| michael@0 | 19 | : public TextureSourceOGL |
| michael@0 | 20 | , public NewTextureSource |
| michael@0 | 21 | { |
| michael@0 | 22 | public: |
| michael@0 | 23 | X11TextureSourceOGL(CompositorOGL* aCompositor, gfxXlibSurface* aSurface); |
| michael@0 | 24 | ~X11TextureSourceOGL(); |
| michael@0 | 25 | |
| michael@0 | 26 | virtual X11TextureSourceOGL* AsSourceOGL() MOZ_OVERRIDE { return this; } |
| michael@0 | 27 | |
| michael@0 | 28 | virtual bool IsValid() const MOZ_OVERRIDE { return !!gl(); } ; |
| michael@0 | 29 | |
| michael@0 | 30 | virtual void BindTexture(GLenum aTextureUnit, gfx::Filter aFilter) MOZ_OVERRIDE; |
| michael@0 | 31 | |
| michael@0 | 32 | virtual gfx::IntSize GetSize() const MOZ_OVERRIDE; |
| michael@0 | 33 | |
| michael@0 | 34 | virtual GLenum GetTextureTarget() const MOZ_OVERRIDE { return LOCAL_GL_TEXTURE_2D; } |
| michael@0 | 35 | |
| michael@0 | 36 | virtual gfx::SurfaceFormat GetFormat() const MOZ_OVERRIDE; |
| michael@0 | 37 | |
| michael@0 | 38 | virtual GLenum GetWrapMode() const MOZ_OVERRIDE { return LOCAL_GL_CLAMP_TO_EDGE; } |
| michael@0 | 39 | |
| michael@0 | 40 | virtual void DeallocateDeviceData() MOZ_OVERRIDE; |
| michael@0 | 41 | |
| michael@0 | 42 | virtual void SetCompositor(Compositor* aCompositor) MOZ_OVERRIDE; |
| michael@0 | 43 | |
| michael@0 | 44 | gl::GLContext* gl() const; |
| michael@0 | 45 | |
| michael@0 | 46 | static gfx::SurfaceFormat ContentTypeToSurfaceFormat(gfxContentType aType); |
| michael@0 | 47 | |
| michael@0 | 48 | protected: |
| michael@0 | 49 | CompositorOGL* mCompositor; |
| michael@0 | 50 | nsRefPtr<gfxXlibSurface> mSurface; |
| michael@0 | 51 | RefPtr<gfx::SourceSurface> mSourceSurface; |
| michael@0 | 52 | GLuint mTexture; |
| michael@0 | 53 | }; |
| michael@0 | 54 | |
| michael@0 | 55 | } // namespace layers |
| michael@0 | 56 | } // namespace mozilla |
| michael@0 | 57 | |
| michael@0 | 58 | #endif |
| michael@0 | 59 | |
| michael@0 | 60 | #endif // MOZILLA_GFX_X11TEXTURESOURCEOGL__H |
