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Diffstat (limited to 'src/3rdparty/angle/src/libGLESv2/renderer/d3d/IndexBuffer.h')
-rw-r--r-- | src/3rdparty/angle/src/libGLESv2/renderer/d3d/IndexBuffer.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/IndexBuffer.h b/src/3rdparty/angle/src/libGLESv2/renderer/d3d/IndexBuffer.h deleted file mode 100644 index a34d30bbf3..0000000000 --- a/src/3rdparty/angle/src/libGLESv2/renderer/d3d/IndexBuffer.h +++ /dev/null @@ -1,112 +0,0 @@ -// -// Copyright (c) 2002-2012 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. -// - -// IndexBuffer.h: Defines the abstract IndexBuffer class and IndexBufferInterface -// class with derivations, classes that perform graphics API agnostic index buffer operations. - -#ifndef LIBGLESV2_RENDERER_INDEXBUFFER_H_ -#define LIBGLESV2_RENDERER_INDEXBUFFER_H_ - -#include "common/angleutils.h" -#include "libGLESv2/Error.h" -#include "libGLESv2/renderer/IndexRangeCache.h" - -namespace rx -{ -class RendererD3D; - -class IndexBuffer -{ - public: - IndexBuffer(); - virtual ~IndexBuffer(); - - virtual gl::Error initialize(unsigned int bufferSize, GLenum indexType, bool dynamic) = 0; - - virtual gl::Error mapBuffer(unsigned int offset, unsigned int size, void** outMappedMemory) = 0; - virtual gl::Error unmapBuffer() = 0; - - virtual gl::Error discard() = 0; - - virtual GLenum getIndexType() const = 0; - virtual unsigned int getBufferSize() const = 0; - virtual gl::Error setSize(unsigned int bufferSize, GLenum indexType) = 0; - - unsigned int getSerial() const; - - protected: - void updateSerial(); - - private: - DISALLOW_COPY_AND_ASSIGN(IndexBuffer); - - unsigned int mSerial; - static unsigned int mNextSerial; -}; - -class IndexBufferInterface -{ - public: - IndexBufferInterface(RendererD3D *renderer, bool dynamic); - virtual ~IndexBufferInterface(); - - virtual gl::Error reserveBufferSpace(unsigned int size, GLenum indexType) = 0; - - GLenum getIndexType() const; - unsigned int getBufferSize() const; - - unsigned int getSerial() const; - - gl::Error mapBuffer(unsigned int size, void** outMappedMemory, unsigned int *streamOffset); - gl::Error unmapBuffer(); - - IndexBuffer *getIndexBuffer() const; - - protected: - unsigned int getWritePosition() const; - void setWritePosition(unsigned int writePosition); - - gl::Error discard(); - - gl::Error setBufferSize(unsigned int bufferSize, GLenum indexType); - - private: - DISALLOW_COPY_AND_ASSIGN(IndexBufferInterface); - - RendererD3D *const mRenderer; - - IndexBuffer* mIndexBuffer; - - unsigned int mWritePosition; - bool mDynamic; -}; - -class StreamingIndexBufferInterface : public IndexBufferInterface -{ - public: - StreamingIndexBufferInterface(RendererD3D *renderer); - ~StreamingIndexBufferInterface(); - - virtual gl::Error reserveBufferSpace(unsigned int size, GLenum indexType); -}; - -class StaticIndexBufferInterface : public IndexBufferInterface -{ - public: - explicit StaticIndexBufferInterface(RendererD3D *renderer); - ~StaticIndexBufferInterface(); - - virtual gl::Error reserveBufferSpace(unsigned int size, GLenum indexType); - - IndexRangeCache *getIndexRangeCache(); - - private: - IndexRangeCache mIndexRangeCache; -}; - -} - -#endif // LIBGLESV2_RENDERER_INDEXBUFFER_H_ |