Comment by littlecranky67

14 hours ago

the voodoo1 worked differently as you looped through the video input. The voodoo banshee i mentioned was a separate 2d/3d card (it actually was 3DFx first true, combined 2d/3d card - not an accelerator).

I know. Voodoo 1 and 2 had the ugly VGA passthrough hack. But the principle of reading VRAM from one card and copying it to another would remain the same I think.