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20 lines
525 B
C
20 lines
525 B
C
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/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
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#ifndef SE_INCL_NORMALS_H
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#define SE_INCL_NORMALS_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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#define MAX_GOURAUDNORMALS 256
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extern FLOAT3D avGouraudNormals[MAX_GOURAUDNORMALS];
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/* Find nearest Gouraud normal for a vector. */
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INDEX GouraudNormal( const FLOAT3D &vNormal);
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void CompressNormal_HQ( const FLOAT3D &vNormal, UBYTE &ubH, UBYTE &ubP);
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void DecompressNormal_HQ( FLOAT3D &vNormal, UBYTE ubH, UBYTE ubP);
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#endif /* include-once check. */
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