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/* Copyright (c) 1998 Silicon Graphics, Inc. */ |
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/* SCCSid "$SunId$ SGI" */ |
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/* RCSid $Id$ */ |
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/* |
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* Header for OpenGL cone drawing routines with depth buffer checks. |
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*/ |
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#undef NOPROTO |
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#define NOPROTO 1 |
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#include "color.h" |
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#include "tonemap.h" |
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#include "rhdriver.h" |
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int sfirst, snext; /* first sample and first in next view */ |
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short hhi, vhi; /* screen image resolution */ |
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short hlow, vlow; /* block resolution */ |
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int n2redraw; /* approx. number of samples needing redraw */ |
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struct ODblock { |
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short nsamp; /* number of samples in block */ |
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short nused; /* number actually allocated */ |
