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Talk:Double Buffering: Difference between revisions
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Suggestion for expansion among the lines of example code.
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:I originally put that rating on it not really because of the difficulty, but more because of the fact that it's not something programmers would implement when they're only just starting out. Anyhow, you can change the difficulty rating to whatever you like, I just put it there because it had to have something. -- [[User:Creature|Creature]] 11:39, 11 April 2009 (UTC + 1)
A thing in the next to last paragraph in the page, the stuff about 'Invalidated rectangles' got me thinking a little... Isn't that practically the same as keeping track of the maximum and minimum pixel coordinates (x,y) you have modified? Which in turn would mean that you have the coordinates for the rectangle which needs to be updated, and don't have to repaint the rest of the screen? Sounds like something that many might find useful and which wouldn't be too hard to code, so my question is, shall I sit down and write a C code snippet for it? Or maybe someone already has an appropriate snippet?
--[[User:Teodor väänänen|Teodor väänänen]] 16:47, 12 July 2009 (UTC)
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