Julien 30 nov 2013 à 6h39
Trouble launching L4D2 with ubuntu 12.04

When I run the game, I have the error message :
"Required OpenGL extension "GL_Ext_Texture_sRGB_decode" is not supported. Please update your openGL driver".

I added PPA repository to update the drivers but it did not fix the problem.

Could you please help ?

Thanks in advance.
Affichage des commentaires 1 à 2 sur 2
< >
felixmole 4 déc 2013 à 12h36 
Try http://steamcommunity.com/app/223530/discussions/0/810925580027991811/

If it does not work... what graphics card do you have?
Dernière modification de felixmole; 4 déc 2013 à 12h37
Julien 14 déc 2013 à 6h21 
Hi, thanks for your reply.
Actually, your solution does not work.
My graphic card is a ATI Radeon HD 4870.
Affichage des commentaires 1 à 2 sur 2
< >
Par page : 15 30 50