Feature: Rotsprite

[msmshazan]

Implement rotsprite for sprite rotation
See https://forums.sonicretro.org/index.php?threads/sprite-rotation-utility.8848/ for implementation details

[OverloadedOrama]

Hello. The link you attached is old and the download link doesn't seem to work, so I'm not sure if this can be used. I'll do some more research to see if I can find another algorithm for rotating sprites, to avoid re-inventing the wheel.

[msmshazan]

Oh sorry here's the updated link with the utility http://info.sonicretro.org/RotSprite

[msmshazan]

I also found the Wikipedia article describing it https://en.m.wikipedia.org/wiki/Pixel-art_scaling_algorithms#RotSprite

[OverloadedOrama]

I took a look. This looks very interesting, but a little advanced for now. I'll definitely give it a try in the future though!