Scanline shader for old style game

[Jjagg]

Anyone have CRT style shaders?

@Thraka Here’s a good one ported from libretto, originally written by Timothy Lottes: https://github.com/Jjagg/mg-crt/blob/81bcf73e02f1087a6223b14aa97145478ead45fd/Game1/Content/crt-lottes-mg.fx If you look through the commits you’ll see specific optimizations that may or may not suit your purpose. The biggest win by far is to use 2 for the gamma exponent instead of 2.2. I tried all libretro CRT shaders and thought this was the best one. Here’s the repo with libretro shaders: https://github.c…