kc3-lang/angle/src/libANGLE/renderer/d3d/d3d11/VertexArray11.h

• Show log

  Commit

• Hash : c564c070
  Author :
  Date : 2017-06-01T12:45:42
  

  Pass gl::Context to impl methods instead of ContextImpl.
  
  In some cases we might have to call back into the GL layer, passing
  the Context, and if we just have a ContextImpl pointer this isn't
  possible. It also removes the need for SafeGetImpl.
  
  BUG=angleproject:2044
  
  Change-Id: I6363e84b25648c992c25779d4c43f795aa2866d6
  Reviewed-on: https://chromium-review.googlesource.com/516835
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/renderer/d3d/d3d11/VertexArray11.h

• //
  // Copyright 2014 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.
  //
  
  // VertexArray11.h: Defines the rx::VertexArray11 class which implements rx::VertexArrayImpl.
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D11_VERTEXARRAY11_H_
  #define LIBANGLE_RENDERER_D3D_D3D11_VERTEXARRAY11_H_
  
  #include "libANGLE/Framebuffer.h"
  #include "libANGLE/renderer/VertexArrayImpl.h"
  #include "libANGLE/renderer/d3d/d3d11/Renderer11.h"
  #include "libANGLE/signal_utils.h"
  
  namespace rx
  {
  class Renderer11;
  
  class VertexArray11 : public VertexArrayImpl, public OnBufferDataDirtyReceiver
  {
    public:
      VertexArray11(const gl::VertexArrayState &data);
      ~VertexArray11() override;
  
      void syncState(const gl::Context *context,
                     const gl::VertexArray::DirtyBits &dirtyBits) override;
      // This will flush any pending attrib updates and then check the dynamic attribs mask.
      bool hasDynamicAttrib(const gl::State &state);
      gl::Error updateDirtyAndDynamicAttribs(VertexDataManager *vertexDataManager,
                                             const gl::State &state,
                                             GLint start,
                                             GLsizei count,
                                             GLsizei instances);
      void clearDirtyAndPromoteDynamicAttribs(const gl::State &state, GLsizei count);
  
      const std::vector<TranslatedAttribute> &getTranslatedAttribs() const;
  
      // SignalReceiver implementation
      void signal(size_t channelID) override;
  
    private:
      void updateVertexAttribStorage(size_t attribIndex);
      void flushAttribUpdates(const gl::State &state);
  
      std::vector<VertexStorageType> mAttributeStorageTypes;
      std::vector<TranslatedAttribute> mTranslatedAttribs;
  
      // The mask of attributes marked as dynamic.
      gl::AttributesMask mDynamicAttribsMask;
  
      // A mask of attributes that need to be re-evaluated.
      gl::AttributesMask mAttribsToUpdate;
  
      // A set of attributes we know are dirty, and need to be re-translated.
      gl::AttributesMask mAttribsToTranslate;
  
      // We need to keep a safe pointer to the Buffer so we can attach the correct dirty callbacks.
      std::vector<BindingPointer<gl::Buffer>> mCurrentBuffers;
  
      std::vector<OnBufferDataDirtyBinding> mOnBufferDataDirty;
  };
  
  }  // namespace rx
  
  #endif // LIBANGLE_RENDERER_D3D_D3D11_VERTEXARRAY11_H_
  

Download