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36 lines
709 B
C
36 lines
709 B
C
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#include "tarray.h"
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#include "hwrenderer/data/buffers.h"
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struct HWViewpointUniforms;
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class FRenderState;
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class HWViewpointBuffer
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{
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IDataBuffer *mBuffer;
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unsigned int mBufferSize;
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unsigned int mBlockAlign;
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unsigned int mUploadIndex;
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unsigned int mLastMappedIndex;
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unsigned int mByteSize;
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TArray<bool> mClipPlaneInfo;
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int m2DWidth = -1, m2DHeight = -1;
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unsigned int mBlockSize;
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void CheckSize();
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public:
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HWViewpointBuffer();
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~HWViewpointBuffer();
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void Clear();
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int Bind(FRenderState &di, unsigned int index);
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void Set2D(FRenderState &di, int width, int height);
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int SetViewpoint(FRenderState &di, HWViewpointUniforms *vp);
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unsigned int GetBlockSize() const { return mBlockSize; }
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};
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