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QVIDEO.HLP
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1988-01-11
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860b
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26 lines
\ QVIDEO.HLP Fast video routine LINKAGE. by Tom Zimmer
QSPS ( --- a1 )
An array of spaces, used to display spaces with TYPE rather
than EMIT.
QTYPE ( A1 N1 --- )
Quick type, uses a direct screen assembly word called VTYPE
to blast text directly tot he screen. Handles attributes as
well, see MONOCROM.SEQ.
QEMIT ( C1 --- )
Quick emit, uses QTYPE to display a character. This is used
when display attributes are needed with emit.
QSPACES ( N1 --- )
Quick spaces, uses the array defined earlier QSPS to type
a bunch of space to the screen very quickly.
FAST ( --- )
Select the fast screen output routines.
SLOW ( --- )
Select the slow BDOS screen output routines.