# | Line 203 | Line 203 | paint( /* compute and paint a rectangle */ | |
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203 | return(0); | |
204 | if (rval < 0) | |
205 | return(-1); | |
206 | + | /* get node for returned ray */ |
207 | p = (PNODE *)thisray.rno; | |
208 | } | |
209 |
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+ | Added lines |
< | Changed lines |
> | Changed lines |