RBIL61 - INT 2F - QRIP/TSR - CHANGE INTERNAL FLAGS

INT 2F - QRIP/TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. - CHANGE INTERNAL FLAGS
	AX = AC01h
	DI = 1092h
	BX = flags to be turned on (see #02966)
	CX = flags to be turned off (see #02966)
Return: AX = 9142h if installed
	    DX = DOS-takeover flag (nonzero if QRIP able to take over DOS)
	    ---if DX nonzero---
	    BX = QRIP version number in hex (BH = major, BL = minor)
	    CX = new flags (see #02966)
Note:	if DI <> 1092h on entry, QRIP chains the call
SeeAlso: AX=AC00h/DI=1092h,AX=ACF0h


Bitfields for QRIP internal flags:
Bit(s)	Description	(Table 02966)
 0	ANSI emulation enabled (default on)
 1	RIP emulation enabled (default on)
 2	graphical commands allowed (default on)
 3	TTY text allowed (default on)
 4	disable @ variables (default off in TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. mode)
 5	wait for key on RIP "end scene" command (default off)
 6	anti-stripping (default off in TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. mode)
 7	sound enabled (default on)
 8	automatic message filter (default off in TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. mode)
 9	display-only mode (no user prompts)
 10	TTY text suppression (default off in TSR(Terminate and Stay Resident) A program which remains in memory after terminating in order to provide services to other programs or the user.  The name comes from the name of the DOS function call used to remain in memory after termination. mode)
 11-15	reserved