Re: Watcom C/C++ how to copy image buffer to CGA video memory buffer correctly ?
Posted on 2024-05-03, 03:39
I can't provide watcom support, sorry. Maybe someone else can, either here or at VCFED forums. To understand CGA, I would suggest writing a small program that sets the graphics mode, then writes a byte of 0xFF to a pointer set to the address B800:0000. You will see 8 pixels show up in the upper left …