Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!rice!rice!sun-spots-request
From: adimail!giza!emast@uunet.uu.net (Eldon R Mast)
Newsgroups: comp.sys.sun
Subject: drawing to memory pixrects
Keywords: Windows
Message-ID: <1990Aug29.230902.9888@rice.edu>
Date: 27 Aug 90 15:58:09 GMT
Sender: sun-spots-request@rice.edu
Organization: Sun-Spots
Lines: 11
Approved: Sun-Spots@rice.edu
Originator: spots@titan.rice.edu
X-Sun-Spots-Digest: Volume 9, Issue 301, message 12

Currently my line drawing routines draw to 1 bit deep memory pixrects
using a coord pair (x1,y1) (x2,y2) , the brush structure for width and the
pr_line (pro_line) pixrect call.  Will performance be significantly
enhanced if I calculate the coord quadruple to describe the same line as a
filled polygon and use pr_polygon_2() ?

Any suggestions as where to cross post this question are also welcome.

Eldon Mast
Software Development Engineer
Automata Design Inc.