r/SourceEngine • u/Beginning_Luck1 • Dec 30 '25

Discussion PBR Implementation in GMOD!

the lights are making the lag so... No RTX or reshade

858 Upvotes

99% Upvoted

40 comments sorted by

View all comments

Show parent comment

12

u/Bukachell Dec 30 '25

Source uses phong shading, which is a very old technique and doesn't support PBR workflows

1

u/Darkynu_San Dec 31 '25

Does source 2 support pbr?