kc3-lang/angle/src/libGLESv2/renderer/d3d/d3d9/Buffer9.h

• Show log

  Commit

• Hash : 2a1c15a1
  Author :
  Date : 2014-07-25T11:43:00
  

  Update Buffers to return Error objects instead of calling gl::error.
  
  BUG=angle:520
  
  Change-Id: I4b6af8e2d4fae97639518e2acd26e2d4be93c925
  Reviewed-on: https://chromium-review.googlesource.com/209881
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Tested-by: Geoff Lang <geofflang@chromium.org>
  

Download

• src/libGLESv2/renderer/d3d/d3d9/Buffer9.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.
  //
  
  // Buffer9.h: Defines the rx::Buffer9 class which implements rx::BufferImpl via rx::BufferD3D.
  
  #ifndef LIBGLESV2_RENDERER_BUFFER9_H_
  #define LIBGLESV2_RENDERER_BUFFER9_H_
  
  #include "libGLESv2/renderer/d3d/BufferD3D.h"
  #include "libGLESv2/renderer/d3d/MemoryBuffer.h"
  #include "libGLESv2/angletypes.h"
  
  namespace rx
  {
  class Renderer9;
  
  class Buffer9 : public BufferD3D
  {
    public:
      Buffer9(rx::Renderer9 *renderer);
      virtual ~Buffer9();
  
      static Buffer9 *makeBuffer9(BufferImpl *buffer);
  
      // BufferD3D implementation
      virtual size_t getSize() const { return mSize; }
      virtual bool supportsDirectBinding() const { return false; }
      virtual Renderer* getRenderer();
  
      // BufferImpl implementation
      virtual gl::Error setData(const void* data, size_t size, GLenum usage);
      virtual void *getData();
      virtual gl::Error setSubData(const void* data, size_t size, size_t offset);
      virtual gl::Error copySubData(BufferImpl* source, GLintptr sourceOffset, GLintptr destOffset, GLsizeiptr size);
      virtual gl::Error map(size_t offset, size_t length, GLbitfield access, GLvoid **mapPtr);
      virtual gl::Error unmap();
      virtual void markTransformFeedbackUsage();
  
    private:
      DISALLOW_COPY_AND_ASSIGN(Buffer9);
  
      rx::Renderer9 *mRenderer;
      MemoryBuffer mMemory;
      size_t mSize;
  };
  
  }
  
  #endif // LIBGLESV2_RENDERER_BUFFER9_H_
  

Download