kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/ExternalImageSiblingImpl11.h

• Show log

  Commit

• Hash : 6136620b
  Author :
  Date : 2021-03-25T15:43:06
  

  Reland "EGL: GLES: Implement GL_EXT_protected_textures"
  
  This is a reland of 6210a9b34a721df2c84cf69170ad9bf7ba40e4aa
  This removes changes in gl backend.
  
  Original change's description:
  > EGL: GLES: Implement GL_EXT_protected_textures
  >
  > Implement EGL_EXT_protected_content Images
  > Add protected member to Images and Textures
  > Add error when creating objects if not supported or
  > does't match native buffer
  > When creating siblings pass protected state
  > Add extension caps
  > Add Validation
  > Add GetTexParameter and SetTextparameter
  > Add protected to Texture and state
  > Expand tests for images and textures
  >
  > Test: angle_end2end_test --gtest_filter=EGLProtectedContentTest
  >
  > Bug: angleproject:3965
  > Change-Id: I35a89b4e80bba6d9b6831c68e71630eef304dacb
  > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2802852
  > Commit-Queue: Mohan Maiya <m.maiya@samsung.com>
  > Reviewed-by: Geoff Lang <geofflang@chromium.org>
  > Reviewed-by: Jamie Madill <jmadill@chromium.org>
  > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  
  Test: angle_end2end_test --gtest_filter=EGLProtectedContentTest
  
  Bug: angleproject:3965
  Change-Id: Id36d697c53afc0f0dadf92bda4565f9157f4fc2a
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3076825
  Commit-Queue: Brandon Schade <b.schade@samsung.com>
  Reviewed-by: Ian Elliott <ianelliott@google.com>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/renderer/d3d/d3d11/ExternalImageSiblingImpl11.h

• //
  // Copyright 2019 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.
  //
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D11_EXTERNALIMAGESIBLINGIMPL11_H_
  #define LIBANGLE_RENDERER_D3D_D3D11_EXTERNALIMAGESIBLINGIMPL11_H_
  
  #include "libANGLE/renderer/ImageImpl.h"
  #include "libANGLE/renderer/d3d/d3d11/renderer11_utils.h"
  
  namespace rx
  {
  
  class Renderer11;
  class RenderTargetD3D;
  
  class ExternalImageSiblingImpl11 : public ExternalImageSiblingImpl
  {
    public:
      ExternalImageSiblingImpl11(Renderer11 *renderer,
                                 EGLClientBuffer clientBuffer,
                                 const egl::AttributeMap &attribs);
      ~ExternalImageSiblingImpl11() override;
  
      // ExternalImageSiblingImpl interface
      egl::Error initialize(const egl::Display *display) override;
      gl::Format getFormat() const override;
      bool isRenderable(const gl::Context *context) const override;
      bool isTexturable(const gl::Context *context) const override;
      bool isYUV() const override;
      bool hasProtectedContent() const override;
      gl::Extents getSize() const override;
      size_t getSamples() const override;
  
      // FramebufferAttachmentObjectImpl interface
      angle::Result getAttachmentRenderTarget(const gl::Context *context,
                                              GLenum binding,
                                              const gl::ImageIndex &imageIndex,
                                              GLsizei samples,
                                              FramebufferAttachmentRenderTarget **rtOut) override;
      angle::Result initializeContents(const gl::Context *context,
                                       const gl::ImageIndex &imageIndex) override;
  
    private:
      angle::Result createRenderTarget(const gl::Context *context);
  
      Renderer11 *mRenderer;
      EGLClientBuffer mBuffer;
      egl::AttributeMap mAttribs;
  
      TextureHelper11 mTexture;
  
      gl::Format mFormat        = gl::Format::Invalid();
      bool mIsRenderable        = false;
      bool mIsTexturable        = false;
      bool mIsTextureArray      = false;
      bool mYUV                 = false;
      bool mHasProtectedContent = false;
      EGLint mWidth             = 0;
      EGLint mHeight            = 0;
      GLsizei mSamples          = 0;
      UINT mArraySlice          = 0;
  
      std::unique_ptr<RenderTargetD3D> mRenderTarget;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_D3D_D3D11_EXTERNALIMAGESIBLINGIMPL11_H_
  

Download