INT 10H 1300H: Display String
Compatibility: AT EGA VGA
Expects: AX 1300H
BH video page
BL video attribute
CX length of string
DH,DL row,column to start writing
ES:BP address of start of text to write
Info: This displays a string of text, using a specified video attribute
and starting at a specified screen location.
This does not change the cursor position.
This function treats these characters specially:
CR (0dH) ÄÄÄ cursor to start of same line
LF (0aH) ÄÄÄ cursor to current clm on next lower line
BEL (07H) ÄÄÄ beep the speaker
Notice that you must supply both CR+FL to perform a natural
"newline" (that is, to move the cursor to the start of the next
Note: This fn requires that you modify BP. When calling from high-
level languages such as C, be very careful to save and restore
BP, since it is used to keep track of the "stack frame".
See Also: INT 10H 1301H (write string & update cursor)
INT 10H 1302H (write char/attr cells)
INT 10H: Video Services