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libretro / common-shaders

Collection of commonly used Cg shaders. These shaders are usable by either HLSL and/or Cg runtime compilers. The cg2glsl script will translate most of these into GLSL shaders.
http://www.libretro.com
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NTSC shaders #100

Open TeddyBeer1983 opened 7 years ago

TeddyBeer1983 commented 7 years ago

Whenever I use them in Retropie, my screen turns either black or pink

Any way to fix this?

hizzlekizzle commented 7 years ago

It could be a precision issue. Can you try opening the *.glsl files and do a find-and-replace to change all instances of "mediump" to "highp"?

TeddyBeer1983 commented 7 years ago

Nope...still transparent pink

hizzlekizzle commented 7 years ago

Hey, I've been working on this but I think I've hit a wall: NTSC shaders need float framebuffers and that's not (really) available in GLES 2. Best I can get it is pink :/