Why has dgVoodoo stopped working for you all of a sudden? Have you changed your computer/video card?
I have no experience with the zeckensack Glide Wrapper that you're now talking about. Isn't there a setting in there that can limit the framerate?
Well, weird thing there. No change in hardware or driver. I've used Z's GW, but it does that crazy thing described above. I installed dgvoodoo for the first time at your suggest, but it did nothing. But when I uninstalled it, the annoying tiling terrain graphic is gone, it's all smoothed out...so it's weird, too, but in a better way. Still 640x480, just not all squarey on the ground.
But I'd like to have it more 3dfx-ey, like Z's GW, just minus the speed probs. I've got a twin 2400 MHz proc. Any suggestions for slowdown software? I know slowdown.exe doesn't touch it.