kc3-lang/angle/src/libANGLE/renderer/d3d/EGLImageD3D.h

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• Hash : 666818ea
  Author :
  Date : 2018-11-14T09:54:33
  

  Use angle::Result in front-end (Part 8)
  
  Refactors the gl::Texture class and a few related methods. Also reduces
  binary size by up to 4k.
  
  Bug: angleproject:2491
  Change-Id: Ib9a69d7f507b0dce35abb17b90532f812bf43214
  Reviewed-on: https://chromium-review.googlesource.com/c/1291845
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Yuly Novikov <ynovikov@chromium.org>
  

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• src/libANGLE/renderer/d3d/EGLImageD3D.h

• //
  // Copyright (c) 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.
  //
  
  // EGLImageD3D.h: Defines the rx::EGLImageD3D class, the D3D implementation of EGL images
  
  #ifndef LIBANGLE_RENDERER_D3D_EGLIMAGED3D_H_
  #define LIBANGLE_RENDERER_D3D_EGLIMAGED3D_H_
  
  #include "libANGLE/renderer/ImageImpl.h"
  
  namespace gl
  {
  class Context;
  }
  
  namespace egl
  {
  class AttributeMap;
  }
  
  namespace rx
  {
  class FramebufferAttachmentObjectImpl;
  class TextureD3D;
  class RenderbufferD3D;
  class RendererD3D;
  class RenderTargetD3D;
  
  class EGLImageD3D final : public ImageImpl
  {
    public:
      EGLImageD3D(const egl::ImageState &state,
                  EGLenum target,
                  const egl::AttributeMap &attribs,
                  RendererD3D *renderer);
      ~EGLImageD3D() override;
  
      egl::Error initialize(const egl::Display *display) override;
  
      angle::Result orphan(const gl::Context *context, egl::ImageSibling *sibling) override;
  
      angle::Result getRenderTarget(const gl::Context *context, RenderTargetD3D **outRT) const;
  
    private:
      angle::Result copyToLocalRendertarget(const gl::Context *context);
  
      RendererD3D *mRenderer;
      RenderTargetD3D *mRenderTarget;
  };
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_D3D_EGLIMAGED3D_H_
  

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