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AX = 1684h BX = 000Ch (virtual device ID for VMD device) (see #02642) ES:DI = 0000h:0000h
Return:
ES:DI -> VxD API entry point (see #02650) 0000h:0000h if the VxD does not support API in current mode
See Also: AX=1684h"DEVICE API" - INT 20"Windows"
(Table 02650) Call VMOUSE entry point with:. EAX = function number 0000h get VMOUSE version
Return:
CF clear AH = major version AL = minor version 0001h EBX = ??? ECX = ???Return:
CF clear if successful CF set on error (e.g. fn 0003h not yet called) 0002h ??? (calls "test system VM handle")Return:
CF clear if successful (in system VM) CF set on error 0003h ??? ECX = ??? DX = ???Return:
CF clear 0004h ???
Note: Invokes Call_Priority_VM_Event 0005h get mouse port data
Return:
CF clear AL = ??? (04h) AH = mouse IRQ interrupt number (IRQ4=0Ch,etc.) CX = mouse I/O port address (e.g. 03F8h) DX = COM port number??? (0001h for mouse on COM1) 0100h NOP???Return:
CF clear 0101h init???Return:
CF clear
Note: Appears to be the same as fn 0005h, but returns no data 0102h unimplemented
Return:
CF set 0103h check ???Return:
AX = status (0000h/0001h)
Note: Checks flag set by fn 0003h else
Return:
CF set
See Also: #02649 - #02651
Category: Windows - Int 2Fh - M
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