Comments on: PCF http://www.flashbang.se/archives/89 Exploring the lighter side of graphics Tue, 07 Feb 2012 00:15:24 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Peter Wallström http://www.flashbang.se/archives/89/comment-page-1#comment-588 Peter Wallström Sun, 28 Aug 2011 21:15:48 +0000 http://tgb.flashbang.se/?p=89#comment-588 yea, your right, tanks for catching that. Though in reality just using a regular array like this is a bit pointless, to get a better result you should really use a small array of random coordinates that changes for each screen coordinate. I guess i have to add it to the list of new tutorials to write, im up to like 9 so far and some of them are multiparters. yea, your right, tanks for catching that.
Though in reality just using a regular array like this is a bit pointless, to get a better result you should really use a small array of random coordinates that changes for each screen coordinate.
I guess i have to add it to the list of new tutorials to write, im up to like 9 so far and some of them are multiparters.

]]> By: Barotto http://www.flashbang.se/archives/89/comment-page-1#comment-587 Barotto Sun, 28 Aug 2011 21:00:02 +0000 http://tgb.flashbang.se/?p=89#comment-587 thanks for the tutorial. there's a little bug in the shader code: blur_spread is a 5 elements array, so it should be x<5 (or x<=4) and not x<4. the same goes for the inner y. thanks for the tutorial.

there’s a little bug in the shader code: blur_spread is a 5 elements array, so it should be x<5 (or x<=4) and not x<4. the same goes for the inner y.

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