Mipmap Radeon

[Citrono]

Is it possible to adjust the Mipmap LOD Bias in OpenGL specifically (i.e. -0.1 or 2.3) on a Radeon (9800Pro) through the registry or a program? I've tried changing around the "Mipmap Detail Level" but that isn't enough. I used to edit it with RivaTuner on my old nVidia 4200. I only change it to see in certain parts on a particular map and then change it back since it makes other maps look awful.

 

[BFG10K]

Yes I think you can do it through the registry. Also you can pick up some Radeon tweakers from Rage3D and they should have options for it.

 

[rbV5]

Look for the key "OGLLODBias" in the registry in the CurrentControlSet. IIRC the settings are from 1-6 so I don't know it negative or decimal entries will affect it at all.

 

[Citrono]

I've already tried using Rage3D, and it doesn't have that exact adjustment just the "OGLLODBias" which doesn't do anything like the RivaTuner command/tweak.