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root/radiance/ray/src/hd/rhd_x11.c
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Comparing ray/src/hd/rhd_x11.c (file contents):
Revision 3.18 by gregl, Wed Dec 24 14:04:22 1997 UTC vs.
Revision 3.19 by gregl, Wed Dec 24 16:56:00 1997 UTC

# Line 453 | Line 453 | draw_grids()                   /* draw holodeck section grids */
453          static BYTE     gridrgb[3] = {0x0, 0xff, 0xff};
454          unsigned long  pixel;
455  
456 <        if (!mapped || odev.v.type != VT_PER)
456 >        if (!mapped)
457                  return;
458          if (ncolors > 0)
459                  pixel = pixval[get_pixel(gridrgb, xnewcolr)];

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