Int 2F/AX=1684h/BX=3099h

MS Windows - VVidramD - GET API ENTRY POINT

AX = 1684h
BX = 3099h (virtual device ID for VVidramD device) (see #02642)
ES:DI = 0000h:0000h

Return:
ES:DI -> VxD API entry point (see #02701)
0000h:0000h if the VxD does not support API in current mode

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



(Table 02701)
Call VVidramD (VIDRAM.VXD) virtual-86 entry point with:.
AX = function number
0000h map page???
BX = page number???
Return:
CF clear if successful
CF set on error
0001h ???
Return:
CF clear if successful
CF set on error
else
Return:
CF set

See Also: #02700 - #02702

Category: Windows - Int 2Fh - M

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