mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
224 lines
4.0 KiB
224 lines
4.0 KiB
TITLE MOUSE.ASM
|
|
PAGE ,132
|
|
;
|
|
; WOW v1.0
|
|
;
|
|
; Copyright (c) 1991, Microsoft Corporation
|
|
;
|
|
; MOUSE.ASM
|
|
; Thunks in 16-bit space to route Windows API calls to WOW32
|
|
;
|
|
; History:
|
|
; 30-Sept-1992 Chandan Chauhan (ChandanC)
|
|
; Created.
|
|
;
|
|
; Freehand and ??? need mouse driver.
|
|
;
|
|
|
|
|
|
.286p
|
|
|
|
.xlist
|
|
include cmacros.inc
|
|
.list
|
|
|
|
__acrtused = 0
|
|
public __acrtused ;satisfy external C ref.
|
|
|
|
|
|
createSeg _TEXT,CODE,WORD,PUBLIC,CODE
|
|
createSeg _DATA,DATA,WORD,PUBLIC,DATA,DGROUP
|
|
defgrp DGROUP,DATA
|
|
|
|
sBegin DATA
|
|
Reserved db 16 dup (0) ;reserved for Windows //!!!!! what is this
|
|
|
|
mouse_Identifier db 'mouse'
|
|
|
|
sEnd DATA
|
|
|
|
|
|
sBegin CODE
|
|
assumes CS,CODE
|
|
assumes DS,DATA
|
|
assumes ES,NOTHING
|
|
|
|
|
|
|
|
cProc MOUSE,<PUBLIC,FAR,PASCAL,NODATA,ATOMIC>
|
|
cBegin <nogen>
|
|
mov ax,1 ;always indicate success
|
|
ret
|
|
cEnd <nogen>
|
|
|
|
|
|
|
|
;--------------------------Exported-Routine-----------------------------;
|
|
; int Inquire(lp_mouse_info);
|
|
;
|
|
; Information regarding the mouse is returned to the caller.
|
|
;
|
|
; Entry:
|
|
; None
|
|
; Returns:
|
|
; AX = # bytes returned in lp_mouse_info
|
|
; Error Returns:
|
|
; None
|
|
; Registers Preserved:
|
|
; SI,DI,DS,BP
|
|
; Registers Destroyed:
|
|
; AX,BX,CX,DX,ES,FLAGS
|
|
;-----------------------------------------------------------------------;
|
|
|
|
assumes cs,Code
|
|
assumes ds,Data
|
|
|
|
cProc Inquire,<FAR,PUBLIC,WIN,PASCAL>,<di>
|
|
|
|
parmD lp_mouse_info
|
|
|
|
cBegin
|
|
xor ax, ax
|
|
|
|
cEnd
|
|
|
|
|
|
|
|
|
|
;--------------------------Exported-Routine-----------------------------;
|
|
; void Enable(lp_event_proc);
|
|
;
|
|
; Enable hardware mouse interrupts, with the passed procedure address
|
|
; being the target of all mouse events.
|
|
;
|
|
; This routine may be called while already enabled. In this case the
|
|
; passed event procedure should be saved, and all other initialization
|
|
; skipped.
|
|
;
|
|
; Entry:
|
|
; None
|
|
; Returns:
|
|
; None
|
|
; Error Returns:
|
|
; None
|
|
; Registers Preserved:
|
|
; SI,DI,DS,BP
|
|
; Registers Destroyed:
|
|
; AX,BX,CX,DX,ES,FLAGS
|
|
;-----------------------------------------------------------------------;
|
|
|
|
assumes cs,Code
|
|
assumes ds,Data
|
|
|
|
cProc Enable,<FAR,PUBLIC,WIN,PASCAL>,<si,di>
|
|
|
|
parmD new_event_proc
|
|
|
|
cBegin
|
|
|
|
; The new event procedure is always saved regardless of the
|
|
; mouse already being enabled. This allows the event proc
|
|
; to be changed as needed.
|
|
|
|
xor ax, ax
|
|
|
|
cEnd
|
|
|
|
;--------------------------Exported-Routine-----------------------------;
|
|
; void Disable();
|
|
;
|
|
; Disable hardware mouse interrupts, restoring the previous mouse
|
|
; interrupt handler and 8259 interrupt enable mask.
|
|
;
|
|
; This routine may be called while already disabled. In this case the
|
|
; disabling should be ignored.
|
|
;
|
|
; Entry:
|
|
; None
|
|
; Returns:
|
|
; None
|
|
; Error Returns:
|
|
; None
|
|
; Registers Preserved:
|
|
; SI,DI,DS,BP
|
|
; Registers Destroyed:
|
|
; AX,BX,CX,DX,ES,FLAGS
|
|
;-----------------------------------------------------------------------;
|
|
|
|
|
|
assumes cs,Code
|
|
assumes ds,Data
|
|
|
|
cProc Disable,<FAR,PUBLIC,WIN,PASCAL>,<si,di>
|
|
|
|
cBegin
|
|
xor ax, ax
|
|
|
|
cEnd
|
|
|
|
;--------------------------Exported-Routine-----------------------------;
|
|
; WORD WEP();
|
|
;
|
|
; Generic WEP.
|
|
;
|
|
; Entry:
|
|
; None
|
|
; Returns:
|
|
; AX = 1
|
|
; Error Returns:
|
|
; None
|
|
; Registers Preserved:
|
|
; all
|
|
; Registers Destroyed:
|
|
; none
|
|
;-----------------------------------------------------------------------;
|
|
|
|
|
|
assumes cs,Code
|
|
assumes ds,Data
|
|
|
|
cProc WEP,<FAR,PUBLIC,WIN,PASCAL>
|
|
; parmW stuff
|
|
cBegin nogen
|
|
mov ax,1
|
|
ret 2
|
|
cEnd nogen
|
|
|
|
;--------------------------Exported-Routine-----------------------------;
|
|
; int MouseGetIntVect();
|
|
;
|
|
; The interrupt vector used by the mouse is returned to the caller.
|
|
; If no mouse is found, then -1 is returned.
|
|
;
|
|
; Entry:
|
|
; None
|
|
; Returns:
|
|
; AX = interrupt vector
|
|
; AX = -1 if no mouse was found
|
|
; Error Returns:
|
|
; None
|
|
; Registers Preserved:
|
|
; SI,DI,DS,BP
|
|
; Registers Destroyed:
|
|
; AX,BX,CX,DX,ES,FLAGS
|
|
;-----------------------------------------------------------------------;
|
|
|
|
|
|
assumes cs,Code
|
|
assumes ds,Data
|
|
|
|
cProc MouseGetIntVect,<FAR,PUBLIC,WIN,PASCAL>
|
|
|
|
cBegin
|
|
mov al, -1
|
|
cEnd
|
|
|
|
|
|
|
|
assumes DS,DATA
|
|
|
|
assumes DS,NOTHING
|
|
|
|
sEnd CODE
|
|
|
|
end MOUSE
|