Int 2F/AX=1684h/BX=000Ah

MS Windows - VDD - GET API ENTRY POINT

AX = 1684h
BX = 000Ah (virtual device ID for VDD device) (see #02642)
ES:DI = 0000h:0000h

Return:
ES:DI -> VxD API entry point (see #02649)
0000h:0000h if the VxD does not support API in current mode

See Also: AX=1684h"DEVICE API" - INT 20"Windows"



(Table 02649)
Call VDD entry point with:.
EAX = function
0000h get VDD version
Return:
CF clear
AH = major version
AL = minor version

Note: Also performs an internal initialization 0001h ???

Return:
ECX = ??? ??? 0002h 0003h 0004h 0005h 0006h 0007h 0008h 0009h 0080h 0081h 0082h 0083h 0084h 0085h 0086h 0087h 0088h 0089h else

Return:
Nothing

Category: Windows - Int 2Fh - M

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