Edit: I am also using the fixed AMD Rage Performance Driver. Endedit.
Computer specs:
Core i5 650 @ 3.2Ghz (Dual Core Hyperthreaded)
AMD Radeon 6870 1GB
8GB RAM
On-board audio
Windows 7 64-bit Service Pack 1 with all Windows Updates.
Here is the contents of my "rageconfig.cfg" file:
"""
cvaradd g_fov 10
seta com_videoRam "1024" //sets the Video Card memory Set this to the amount you have in MB
seta com_maxfps "60" //limits the frames to 60 can be changed to what you desire
seta image_anisotropy "16" //Using the highest setting here but you can set as 2, 4 or 8
seta image_usecompression "0"
seta image_filter "GL_LINEAR_MIPMAP_LINEAR" //filtering for light maps
seta image_preload "1" //Use preload images when ever possible
//seta image_lodbias "-1" //LoD settings
seta image_ignoreHighQuality "0" //Sets up for using HQ gfx
seta image_ignoreLowQuality "1" //ignores the low textures
seta image_useCache "1" //Enabled Cache to allow the textures to load properly without popping
seta image_cacheMegs "125" //Cache size in Megabytes
seta image_cacheMinK "50" //Cache minimum size in kilobytes
seta r_swapInterval "1" //VSYNC 1 enabled, 0 diabled
seta r_useHighQualityPostProcess "1" //Fore High Quality post proccessing
seta r_shadowsHighQuality "1" //Fore High Quality shadows
seta r_displayRefresh "0" //keep it so the engine doesn't double render a frame
seta r_renderer "best" //highest rendering options
seta r_multiSamples "32" //Set this to 16 or 8 if you're having low-fps as 32 is the Max Multi-sampling
seta r_useHBAO "1" //Ambient occlusion
seta r_useRenderThread "0" // 0 Disable or 1 Enable threaded rendering useful for newer cards to increase performance.
seta r_visDistMult "1"
seta r_useMotionBlur "1" //use blur
seta r_skipBump "0"
seta r_skipSpecular "0"
seta r_skipNewAmbient "0"
seta r_shadows "1"
seta r_cgFragmentProfile "best"
seta r_cgVertexProfile "best"
//seta vt_lodBias "-1" //LoD settings
//below is cache settings
seta vt_pageimagesizeuniquediffuseonly2 "8192"
seta vt_pageimagesizeuniquediffuseonly "8192"
seta vt_pageimagesizeunique "8192"
seta vt_pageimagesizevmtr "8192"
vt_restart
"""
Notice I commented out:
//seta image_lodbias "-1" //LoD settings
and
//seta vt_lodBias "-1" //LoD settings
Once I have those two commented out I no longer get NPC artifacting in Wellsprings. Can someone else who is experiencing NPC artifacts (and hopefully is also using a similar configuration) try this too and see if it helps?