kc3-lang/angle/src/libANGLE/renderer/gl/RenderbufferGL.h

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• Hash : a840617a
  Author :
  Date : 2015-07-21T16:53:39
  

  Implement the egl and gl layers of EGL Image.
  
  Add end2end tests and unittests.
  
  BUG=angleproject:970
  
  Change-Id: Ie8306971730a793f08dfd09ead1bfd6ff3e4623d
  Reviewed-on: https://chromium-review.googlesource.com/291260
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/gl/RenderbufferGL.h

• //
  // Copyright 2015 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  
  // RenderbufferGL.h: Defines the class interface for RenderbufferGL.
  
  #ifndef LIBANGLE_RENDERER_GL_RENDERBUFFERGL_H_
  #define LIBANGLE_RENDERER_GL_RENDERBUFFERGL_H_
  
  #include "libANGLE/renderer/RenderbufferImpl.h"
  
  namespace gl
  {
  class TextureCapsMap;
  }
  
  namespace rx
  {
  
  class FunctionsGL;
  class StateManagerGL;
  struct WorkaroundsGL;
  
  class RenderbufferGL : public RenderbufferImpl
  {
    public:
      RenderbufferGL(const FunctionsGL *functions,
                     const WorkaroundsGL &workarounds,
                     StateManagerGL *stateManager,
                     const gl::TextureCapsMap &textureCaps);
      ~RenderbufferGL() override;
  
      virtual gl::Error setStorage(GLenum internalformat, size_t width, size_t height) override;
      virtual gl::Error setStorageMultisample(size_t samples, GLenum internalformat, size_t width, size_t height) override;
      virtual gl::Error setStorageEGLImageTarget(egl::Image *image) override;
  
      GLuint getRenderbufferID() const;
  
      gl::Error getAttachmentRenderTarget(const gl::FramebufferAttachment::Target &target,
                                          FramebufferAttachmentRenderTarget **rtOut) override
      {
          return gl::Error(GL_OUT_OF_MEMORY, "Not supported on OpenGL");
      }
  
    private:
      const FunctionsGL *mFunctions;
      const WorkaroundsGL &mWorkarounds;
      StateManagerGL *mStateManager;
      const gl::TextureCapsMap &mTextureCaps;
  
      GLuint mRenderbufferID;
  };
  
  }
  
  #endif // LIBANGLE_RENDERER_GL_RENDERBUFFERGL_H_
  

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