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root/Development/ray/src/px/ximage.c

Comparing ray/src/px/ximage.c (file contents):
Revision 1.6 by greg, Thu May 11 08:25:21 1989 UTC vs.
Revision 1.8 by greg, Mon Jul 24 10:45:12 1989 UTC

#	Line 345 | Line 345 | redraw(x, y, w, h)                     /* redraw section of window */
345		int  x, y;
346		int  w, h;
347		{
348	<	if (map_rcolors(ourras) == NULL) {
348	>	if (ourras->ncolors && map_rcolors(ourras) == NULL) {
349		fprintf(stderr, "%s: cannot allocate colors\n", progname);
350		return(-1);
351		}
#	Line 689 | Line 689 | pixel  *l;
689		}
690
691
692	<	picreadcm(map)                  /* do gamcor correction */
692	>	picreadcm(map)                  /* do gamma correction */
693		colormap  map;
694		{
695		extern double  pow();

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