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root/radiance/ray/src/hd/holo.h
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Comparing ray/src/hd/holo.h (file contents):
Revision 3.18 by gwlarson, Fri Dec 4 11:37:47 1998 UTC vs.
Revision 3.19 by gwlarson, Thu Jan 7 22:04:48 1999 UTC

# Line 1 | Line 1
1 < /* Copyright (c) 1998 Silicon Graphics, Inc. */
1 > /* Copyright (c) 1999 Silicon Graphics, Inc. */
2  
3   /* SCCSid "$SunId$ SGI" */
4  
# Line 104 | Line 104 | extern double  hdray(), hdinter();
104   extern unsigned hdcode();
105   extern int      hdfilord();
106  
107 + #define FF_NEVER        0               /* never free fragments */
108 + #define FF_WRITE        01              /* free fragment on write */
109 + #define FF_ALLOC        02              /* free fragment on ray alloc */
110 + #define FF_READ         04              /* free fragment on read */
111 + #define FF_KILL         010             /* free fragment on beam kill */
112 +
113 + extern int      hdfragflags;            /* tells when to free fragments */
114   extern unsigned hdcachesize;            /* target cache size (bytes) */
115   extern unsigned long    hdclock;        /* holodeck system clock */
116   extern HOLO     *hdlist[HDMAX+1];       /* holodeck pointers (NULL term.) */

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