SDL_Surface: lossless pixel art rotation

[expikr]

https://web.archive.org/web/20250107014328/https://cohost.org/tomforsyth/post/891823-rotation-with-three

I think this is appropriate for SDL_Surface as it resides in RAM, so dealing with individual pixel values losslessly would be a neat usecase.

[slouken]

Yeah, that's a neat trick! Maybe useful for the software renderer?

[expikr]

Is @tomforsyth1000 the right author? Seems like a match from https://tomforsyth1000.github.io/

[icculus]

That's the same Tom.

[tomforsyth1000]

Hello, yes, it's the same me :-)