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https://github.com/ptitSeb/Serious-Engine
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31 lines
949 B
C
31 lines
949 B
C
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/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
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#ifndef SE_INCL_RENDERPOLY_H
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#define SE_INCL_RENDERPOLY_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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// general structure
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struct PolyVertex2D
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{
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FLOAT pv2_fI, pv2_fJ; // DrawPort 2D coords
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FLOAT pv2_f1oK; // Viewpoint (camera) distance (z-buffer value)
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FLOAT pv2_fUoK, pv2_fVoK; // texture coordinates (for perspective mapping)
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};
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// functions for rendering triangles
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extern void SetTriangleTexture( ULONG *pulCurrentMipmap, PIX pixMipWidth, PIX pixMipHeight);
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extern void DrawTriangle_Mask( UBYTE *pubMaskPlane, SLONG slMaskWidth, SLONG slMaskHeight,
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struct PolyVertex2D *ppv2Vtx1, struct PolyVertex2D *ppv2Vtx2,
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struct PolyVertex2D *ppv2Vtx3, BOOL bTransparency);
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// has model cast some cluster shadow (shadow renderer needs this)
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extern BOOL _bSomeDarkExists;
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#endif /* include-once check. */
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