Okay, I will search for that book, but does it contain references to my second question too ? (the wide line).
Dan Patrutiu "kcorey" <[EMAIL PROTECTED]> wrote in message news:109404@palm-dev-forum... > > Hi Dan, > > There are a few line drawing routines for you to search > for...Bresenham's, of course, and midpoint, which is faster. > > A good starting point for these algorithms and the algorithm to draw > wider lines is the book "Computer Graphics: Principles and Practice", by > Foley, Van Damm, Feiner and Hughes. This is an amazingly detailed book > into graphics, likely to take you as far as you might want to go. > > -Ken > > On Fri, 2003-01-17 at 10:23, Dan Patrutiu wrote: > > Hello to all members of this forum. I have this problem and I am sure > > some of you have run into it earlier. Does anyone know where can I find some > > references for writing a new WinDrawLine routine, faster than the OS one? > > (eventually assembler). I wrote one but even with a fast algorithm, it > > haven't been faster. The second point is: does somebody know where I can > > find an efficient algorithm for generating the four corners of a "wideline" > > polygon? I need to draw lines in any width, using the line routine I wrote > > about earlier. > > > -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
