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root/radiance/ray/src/hd/rhd_qtree.h
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Comparing ray/src/hd/rhd_qtree.h (file contents):
Revision 3.1 by gregl, Wed Nov 19 18:01:03 1997 UTC vs.
Revision 3.2 by gregl, Thu Nov 20 18:03:43 1997 UTC

# Line 41 | Line 41 | extern RTREE   qtrunk;         /* trunk of quadtree */
41   extern double   qtDepthEps;     /* epsilon to compare depths (z fraction) */
42   extern int      qtMinNodesiz;   /* minimum node dimension (pixels) */
43  
44 + extern RLEAF    *qtFindLeaf();
45 +
46  
47   /************************************************************************
48   * These driver support routines implement the dev_value() call, but

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