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32 lines
858 B
C
32 lines
858 B
C
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//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================//
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#ifndef VRADDETAILPROPS_H
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#define VRADDETAILPROPS_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "bspfile.h"
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#include "anorms.h"
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// Calculate the lighting at whatever surface the ray hits.
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// Note: this ADDS to the values already in color. So if you want absolute
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// values in there, then clear the values in color[] first.
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void CalcRayAmbientLighting(
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const Vector &vStart,
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const Vector &vEnd,
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Vector color[MAX_LIGHTSTYLES], // The color contribution from each lightstyle.
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Vector &colorSum // The contribution from each lightstyle, summed up.
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);
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void ComputeDetailPropLighting( int iThread );
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#endif // VRADDETAILPROPS_H
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