&2C 44 Send VDU code direct to PRISMA Prisma
XY?0 = VDU code
XY?1.. = VDU sequence parameters
This call provides a fast means of sending a whole VDU sequence
directly to the PRISMA-3. It is recommended that, where possible,
machine code programmers use this entry in preference to using
OSWORD &2C is always directed at the PRISMA-3 and only the
PRISMA-3 regardless of the setting of *TEXT or *GRAPHICS.
OSWORD &2C can be used without upsetting characters currently
in the VDU queue.
Jgharston (talk) 19:53, 25 October 2015 (UTC)