kc3-lang/angle/src/libANGLE/renderer/d3d/d3d9/Framebuffer9.h

• Show log

  Commit

• Hash : 19fa1c6f
  Author :
  Date : 2018-03-08T09:47:21
  

  Return an Error from Framebuffer::syncState.
  
  This pipes errors up from the Impl to the top level. There are
  still a few places were error swallowing is needed, because the
  Framebuffer API doesn't support returning an error.
  
  Bug: angleproject:2372
  Change-Id: Idc06bda1817fd28075940f69874d8b6ba69194f9
  Reviewed-on: https://chromium-review.googlesource.com/954290
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Luc Ferron <lucferron@chromium.org>
  

Download

• src/libANGLE/renderer/d3d/d3d9/Framebuffer9.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.
  //
  
  // Framebuffer9.h: Defines the Framebuffer9 class.
  
  #ifndef LIBANGLE_RENDERER_D3D_D3D9_FRAMBUFFER9_H_
  #define LIBANGLE_RENDERER_D3D_D3D9_FRAMBUFFER9_H_
  
  #include "libANGLE/renderer/RenderTargetCache.h"
  #include "libANGLE/renderer/d3d/FramebufferD3D.h"
  #include "libANGLE/renderer/d3d/d3d9/renderer9_utils.h"
  
  namespace rx
  {
  class Renderer9;
  
  class Framebuffer9 : public FramebufferD3D
  {
    public:
      Framebuffer9(const gl::FramebufferState &data, Renderer9 *renderer);
      ~Framebuffer9() override;
  
      gl::Error discard(const gl::Context *context, size_t count, const GLenum *attachments) override;
      gl::Error invalidate(const gl::Context *context,
                           size_t count,
                           const GLenum *attachments) override;
      gl::Error invalidateSub(const gl::Context *context,
                              size_t count,
                              const GLenum *attachments,
                              const gl::Rectangle &area) override;
  
      gl::Error getSamplePosition(size_t index, GLfloat *xy) const override;
  
      gl::Error syncState(const gl::Context *context,
                          const gl::Framebuffer::DirtyBits &dirtyBits) override;
  
      const gl::AttachmentArray<RenderTarget9 *> &getCachedColorRenderTargets() const
      {
          return mRenderTargetCache.getColors();
      }
  
      const RenderTarget9 *getCachedDepthStencilRenderTarget() const
      {
          return mRenderTargetCache.getDepthStencil();
      }
  
    private:
      gl::Error clearImpl(const gl::Context *context, const ClearParameters &clearParams) override;
  
      gl::Error readPixelsImpl(const gl::Context *context,
                               const gl::Rectangle &area,
                               GLenum format,
                               GLenum type,
                               size_t outputPitch,
                               const gl::PixelPackState &pack,
                               uint8_t *pixels) override;
  
      gl::Error blitImpl(const gl::Context *context,
                         const gl::Rectangle &sourceArea,
                         const gl::Rectangle &destArea,
                         const gl::Rectangle *scissor,
                         bool blitRenderTarget,
                         bool blitDepth,
                         bool blitStencil,
                         GLenum filter,
                         const gl::Framebuffer *sourceFramebuffer) override;
  
      GLenum getRenderTargetImplementationFormat(RenderTargetD3D *renderTarget) const override;
  
      Renderer9 *const mRenderer;
  
      RenderTargetCache<RenderTarget9> mRenderTargetCache;
  };
  
  }  // namespace rx
  
  #endif // LIBANGLE_RENDERER_D3D_D3D9_FRAMBUFFER9_H_
  

Download