i have pixel shader V2 on my radeon 9800 Pro , but a lot of people have 3D cards with 1.4 version, perhaps someone will adapt the code for them ? a lot of people play Far Cry with shaders V1.4, that's just the engine that have differents versions of code i think. But because it isn't a package included in official 3DGS download, that's not perhaps necessary to adapt under V2 version ?
