Reply To: help with OpelGL / barrel distortion

[kraken0667]

Found it, just had to change the directory from shader/ to shader/crt/

When I’m hot-key scrolling through the CRT shaders in-game, most of them seem to work, but there’s no curvature on anyone, at least not by default I guess.

As I said, most of them work, but the crt-geom.glsl(that suppose to have curvature by default?) just gives me an empty pink screen.

Maybe this is because Im trying it on a 1280 x 1024 LCD?

[quote=106261]there are curvature shaders in there by default – just try the various ones in the shaders/CRT folder. that crt-geom one should already be there: https://github.com/libretro/common-shaders/tree/master/crt

you might have to update to the latest version of retroarch, depending on what version you’re running right now.

[/quote]