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root/radiance/ray/src/hd/rhpict2.c
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Comparing ray/src/hd/rhpict2.c (file contents):
Revision 3.11 by greg, Fri Jun 20 00:25:49 2003 UTC vs.
Revision 3.13 by greg, Mon Jul 7 17:21:51 2003 UTC

# Line 5 | Line 5 | static const char      RCSid[] = "$Id$";
5   * Rendering routines for rhpict.
6   */
7  
8 + #include <string.h>
9 +
10   #include "holo.h"
11   #include "view.h"
12   #include "random.h"
# Line 35 | Line 37 | static const char      RCSid[] = "$Id$";
37   #define CLR4(f,i)       FL4OP(f,i,&=~)
38   #define TGL4(f,i)       FL4OP(f,i,^=)
39   #define FL4NELS(n)      (((n)+0x1f)>>5)
40 < #define CLR4ALL(f,n)    bzero((char *)(f),FL4NELS(n)*sizeof(int32))
40 > #define CLR4ALL(f,n)    memset((char *)(f),'\0',FL4NELS(n)*sizeof(int32))
41   #endif
42  
43   static int32    *pixFlags;      /* pixel occupancy flags */
# Line 51 | Line 53 | extern float   *mydepth;       /* depth values (visibility cul
53   extern int      hres, vres;     /* current horizontal and vertical res. */
54  
55  
56 + void
57   pixBeam(bp, hb)                 /* render a particular beam */
58   BEAM    *bp;
59   register HDBEAMI        *hb;

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