Re: VESA mode programming from real mode
Posted on 2021-01-31, 18:34
I'm using a double buffer, so I have a 256KB buffer in memory, write all of the updates to that, then flush it to VRAM in one operation (which will be in 64KB chunks compared to the X68000 and PC-98). There's no direct setting of pixels, and since there is no animation involved (only a scrollbar …