>What exactly does the video bios do? (is it "only" the int 10h
>implementation,
It provides int 0x10 and it provides the video card initialisation code.
Can't think of much more...
>or are there other things involved?) -> I'm thinking
>about a VESA VBE 2/3 implementation for plex86, and I would like to know
>what's involved in doing this.
I guess, write a VESA VBE 2/3 - compatible BIOS and load it with the BIOS
loading plugin. I don't have any experience with VESA... but I believe SciTech
used to write such (commercial) implementations.
-- Ramon
