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Posted: Mon Jul 11, 2005 12:39 am
by robo git
MtnViewJohn wrote:...
- The user needs to be able to set there background. It can't just be white.
Just set it to transparent for all; only have an application background colour, rather then being defined as part of the image.
Posted: Mon Jul 11, 2005 5:56 pm
by Stephen Deken
Heh, nice avatar. That was one of the first things I made the HSB stuff do, too.
Yeah, I just used affine transforms for the rotations. It may be a bit slower, but that's the sort of thing that can be pushed out to AltiVec or whatever.
The scalex/y stuff in my latest updates are slightly buggy because they don't compute the exterior bounds properly -- they flip horizontal and vertical fine, but extend 'past the edge'. I won't bother to fix it unless you want the patch, though.