Retroarch Shader Request

[Styphelus]

I've been using crt-geom-flat with my old Retroarch setup (over a year old). I noticied the new Retroarch has support for glsl shaders. I'm not sure what the difference is between these shaders and the old shaders but crt-geom-flat is not longer there. There's a crt-geom.glsl but I don't want the curvature or rounded corners.

 

Does anyone have a modified version or knows how to modify crt-geom.glsl so it's flat? I've seen some people make the same request at the Retroarch forums but so far no luck.

[Awakened]

GLSL shaders are worse since they don't support shader options. You only need them on mobile platforms since they don't support cg. Assuming you're not using a mobile platform, use the cgp version of crt-geom from common-shaders in the crt folder. You can open crt\shaders\crt-geom.cg in a text editor and change:

 

#pragma parameter CURVATURE "CRTGeom Curvature Toggle" 1.0 0.0 1.0 1.0

 

to:

 

#pragma parameter CURVATURE "CRTGeom Curvature Toggle" 0.0 0.0 1.0 1.0

 

to turn off curvature.

[Styphelus]

Thanks. I did that but it requires changing some other settings in the parameter options of retroarch as well and it never becomes truly flat. It comes close but there's always a bit of curvature.. I ended up changing my shaders to CRT Hyllian-fast.