First post, by superfury
Would it be difficult to upgrade the ET4000AX emulation in UniPCemu to a W32 version?
Afaik that just adds a hardware cursor (mouse cursor sprite? Probably applied in the video rendering at the sequencer level?), some extra VRAM apertures and (perhaps more difficult) some BitBlt engine?
So the hardware cursor would need to be implemented in the active display renderer, the VRAM windows added to the memory maps(relatively easy?)?
What about the BitBlt engine it uses? Would that be very difficult to implement(I'm looking at WhatVGA documentation here)? Does it run in parallel to the ET4000AX part and sequencer through DAC? Can it be optional (also the cursor emulation)?