Difference between revisions of "OSWORD &09"
m (Formatted title.) |
m (.) |
||
| Line 6: | Line 6: | ||
On exit: | On exit: | ||
XY?4=pixel value, or &FF if the point was off screen or | XY?4=pixel value, or &FF if the point was off screen or | ||
| − | + | non-graphics screen mode. | |
==See Also== | ==See Also== | ||
Latest revision as of 18:01, 7 January 2023
OSWORD &09 (9): Read screen pixel value
On entry:
XY+0..1=X coordinate
XY+2..3=Y coordinate
On exit:
XY?4=pixel value, or &FF if the point was off screen or
non-graphics screen mode.
See Also
Jgharston 13:22, 26 May 2009 (UTC)
