Detecting Colour and Monochrome Monitors: Difference between revisions

Jump to navigation Jump to search
[unchecked revision][unchecked revision]
Content added Content deleted
VisualWikitext
No edit summary
mNo edit summary
Line 12: Line 12:
{
{
int rc;
int rc;
char c=(*(USHORT*)0x410&0x30;
char c=(*(volatile USHORT*)0x410)&0x30;


/* C can be 0x00 or 0x20 for colour, 0x30 for mono
/* C can be 0x00 or 0x20 for colour, 0x30 for mono
Retrieved from "https://osdev.wiki/wiki/Detecting_Colour_and_Monochrome_Monitors"