48 Replies Latest reply on Feb 16, 2013 5:19 AM by garec

    required opengl extension missing gl_ext_texture_srgb_decode is not supported

    fullur

      Trying to launch TF2 through Steam on Linux I get the error "required opengl extension missing gl_ext_texture_srgb_decode is not supported". Looking at the Steam for Linux forums on steamcommunity.com this is a problem affecting a lot of users. Most are on HD 3xxx or 4xxx series cards, but I have seen several people report similar problems using HD6xxx series cards.