4D/70 question
Joe Ilacqua
spike at adt.UUCP
Wed Feb 8 02:28:36 AEST 1989
<We have a 4D/70G which seems to run graphics very slowly compared to
<older Iris models. [...] Is it possible that the 4Sight windowing system
<is the cause of this slowdown?
One thing to check is, if you are not using Gouraud shading, be
sure you have a 'shademodel(FLAT)' near the start of your program.
If you do not, everything will be drawn Gouraud shaded. This was
causing a huge preformance hit on some code we ported to a 4D/70.
Joe Ilacqua
Associative Design Technology
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