ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/radiance/ray/src/px/pf2.c
(Generate patch)

Comparing ray/src/px/pf2.c (file contents):
Revision 2.2 by greg, Mon Sep 21 12:14:08 1992 UTC vs.
Revision 2.3 by greg, Fri Oct 2 16:23:20 1992 UTC

# Line 12 | Line 12 | static char SCCSid[] = "$SunId$ LBL";
12  
13   #include  <stdio.h>
14  
15 + #include  <math.h>
16 +
17   #include  "random.h"
18  
19   #include  "color.h"
# Line 71 | Line 73 | register COLOR *scan;
73   int  y;
74   {
75          extern char  *malloc();
74 –        extern double  tan(), sqrt();
76          double  cbrt;
77          register int  x;
78          register HOTPIX  *hp;

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines