VGA emulation, text mode not working?I've made a script to emulate a VGA (rendered line-by-line, Port&Memory I/O handled by functions), b...
Optimizing bilinear interpolation?I've made a function to do some bilinear interpolation on some rendered VGA memory (just an array GP...
Calculate the start of a row in VGA VRAM?How do I calculate the start of a row (e.g. row #0, #1 etc.) in the VGA's VRAM? (On a planar level) ...
Calculating VGA 'pitch'?How do I calculate the size of 1 Graphics row (e.g. in 320x200 the offset register's value is 0x20, ...
VGA Attribute controller monochrome mode operations?What does the VGA's Attribute Controller do in monochrome operations? Is the value always translated...