kc3-lang/angle/src/libGLESv2/renderer/BufferImpl.h

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• Author : Brandon Jones
  Date : 2014-07-22 13:03:06
  Hash : 18fe4294
  Message : Added virtual destructors to VertexArrayImpl and BufferImpl Change-Id: Ib9d8b2fc85b63f0cd52a2b19129a88ba7acbc017 Reviewed-on: https://chromium-review.googlesource.com/209380 Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Nico Weber <thakis@chromium.org> Tested-by: Nico Weber <thakis@chromium.org>

• src/libGLESv2/renderer/BufferImpl.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.
  //
  
  // BufferImpl.h: Defines the abstract rx::BufferImpl class.
  
  #ifndef LIBGLESV2_RENDERER_BUFFERIMPL_H_
  #define LIBGLESV2_RENDERER_BUFFERIMPL_H_
  
  #include "common/angleutils.h"
  #include "libGLESv2/Buffer.h"
  
  namespace rx
  {
  
  class BufferImpl
  {
    public:
      virtual ~BufferImpl() { }
  
      virtual void setData(const void* data, size_t size, GLenum usage) = 0;
      virtual void *getData() = 0;
      virtual void setSubData(const void* data, size_t size, size_t offset) = 0;
      virtual void copySubData(BufferImpl* source, GLintptr sourceOffset, GLintptr destOffset, GLsizeiptr size) = 0;
      virtual GLvoid* map(size_t offset, size_t length, GLbitfield access) = 0;
      virtual void unmap() = 0;
      virtual void markTransformFeedbackUsage() = 0;
  };
  
  }
  
  #endif // LIBGLESV2_RENDERER_BUFFERIMPL_H_