From: jas37876@uxa.cso.uiuc.edu (John A. Slagel) Subject: Scaling routines... Date: Tue, 27 Apr 1993 02:28:55 GMT As promised, here are some routines to do bitmap scaling in modeX and mode13h. I made them pretty flexible, so if you hard-wire in some of the parameters, you could get a bit of a speed up. The mode13h one can be used in system memory pretty easily, and the modeX draws by columns instead of rows to reduce the number of plane changes... Please, if you are maintaining a pub domain library, like XLIB or Yakicons, feel free to put these routines in there. I will post them in two posts, XSCALE1 and SCALE1. Enjoy. Any questions or optimizations or comments are appreciated until May 14th, when I loose my Internet access. -- John A. Slagel j-slagel1@uiuc.edu