On Fri, Nov 26, 2004 at 11:24:37AM -0500, Albert Cahalan wrote: > Consider the code for drawing a stamp outline, and the > code for responding to a stamp control button press. > Can those run at the same time? Can one preempt the > other one?
Nope. Everything's event driven. Drawing the stamp outline occurs when the mouse is moved (motion event). The stamp change occurs when a stamp button is clicked (mouse click event). > I'd like to have the stamp controls set up a bitmap for > the stamp outline renderer. I need to know if I must use > an SDL surface with locking, or if I can use something > simpler and faster. If what you do interrupts the event loop (as most things do, like saving, loading, etc.), then if I understand things right (which I admittedly may not ;^) ), you can probably do it your 'faster' way. Though I'm curious, what would that be? Also, you don't happen to be considering alpha-blended stamps under the mouse before placement...? :) -bill! [EMAIL PROTECTED] Have I been helpful? http://newbreedsoftware.com/ http://svcs.affero.net/rm.php?r=billkendrick _______________________________________________ Tuxpaint-dev mailing list [EMAIL PROTECTED] http://tux4kids.net/mailman/listinfo/tuxpaint-dev
