DRD Team

hi graf

is there any reason for GZDoom to do this separate handling for canvas and non-canvas textures?
I tried to quickly browse the code but from what I can tell cameratexture is simple GL_TEXTURE_2D that's not much different from any other "real" texture... and thus there's no point to disallow shaders here IMO.

bump. This is important for fullscreen effects. hello.
Using shaders on cameratextures would also enable having cameratextures of non-square shape. This is very useful as well.

So any reason this special handling is employed in GZDoom? (and could you remove this special handling?)
(I'd gladly make a pull request, but I can't compile GZDoom and thus can't test)

I can't remember why that is there, but there must have been some reason.