OK, I have my VESA functions library, now I have a problem...

I am trying to rewrite a low res 3d game engine to use 800x600x256. It is all in C and I am using Visual C++ 1.52 to compile it.

Here's the deal: when I render my frames, I can't find a way to use say a double-buffer like technique to prevent this annoying flicker. Is there any way to either use a flickerless redraw function or to use some kind of buffering technique via the VESA 2.0 system?

Tnx.