1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/gfx/angle/src/libGLESv2/renderer/IndexBuffer9.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +//
1.5 +// Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved.
1.6 +// Use of this source code is governed by a BSD-style license that can be
1.7 +// found in the LICENSE file.
1.8 +//
1.9 +
1.10 +// Indexffer9.h: Defines the D3D9 IndexBuffer implementation.
1.11 +
1.12 +#ifndef LIBGLESV2_RENDERER_INDEXBUFFER9_H_
1.13 +#define LIBGLESV2_RENDERER_INDEXBUFFER9_H_
1.14 +
1.15 +#include "libGLESv2/renderer/IndexBuffer.h"
1.16 +
1.17 +namespace rx
1.18 +{
1.19 +class Renderer9;
1.20 +
1.21 +class IndexBuffer9 : public IndexBuffer
1.22 +{
1.23 + public:
1.24 + explicit IndexBuffer9(Renderer9 *const renderer);
1.25 + virtual ~IndexBuffer9();
1.26 +
1.27 + virtual bool initialize(unsigned int bufferSize, GLenum indexType, bool dynamic);
1.28 +
1.29 + static IndexBuffer9 *makeIndexBuffer9(IndexBuffer *indexBuffer);
1.30 +
1.31 + virtual bool mapBuffer(unsigned int offset, unsigned int size, void** outMappedMemory);
1.32 + virtual bool unmapBuffer();
1.33 +
1.34 + virtual GLenum getIndexType() const;
1.35 + virtual unsigned int getBufferSize() const;
1.36 + virtual bool setSize(unsigned int bufferSize, GLenum indexType);
1.37 +
1.38 + virtual bool discard();
1.39 +
1.40 + D3DFORMAT getIndexFormat() const;
1.41 + IDirect3DIndexBuffer9 *getBuffer() const;
1.42 +
1.43 + private:
1.44 + DISALLOW_COPY_AND_ASSIGN(IndexBuffer9);
1.45 +
1.46 + rx::Renderer9 *const mRenderer;
1.47 +
1.48 + IDirect3DIndexBuffer9 *mIndexBuffer;
1.49 + unsigned int mBufferSize;
1.50 + GLenum mIndexType;
1.51 + bool mDynamic;
1.52 +};
1.53 +
1.54 +}
1.55 +
1.56 +#endif // LIBGLESV2_RENDERER_INDEXBUFFER9_H_
