[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Fast Graphics on 3653
Date: Fri, 9 Nov 90 22:04:31 GMT
From: Richard Hull <email@example.com>
Subject: Fast Graphics on 3653
Does anyone know of a way to speed-up the dynamic window drawing routines?
I have already turned off output history recording and set the window
attribute to fast scan conversion but line drawing is still very slow. I
am attempting to implement a PHiGs type package on top of Symbolics DW
commands. Any ideas, or know of someone who has solved this problem?
What draw-... functions do you need? We have optimized draw-line and
draw-point but that's all.