Timer Procedures

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Morag

Joined: 17 Oct 2005
Posts: 1
Location: Canada

Morag 17 Oct 2005, 18:06

Okay, I came from MASM, and I been struggling with TimerProcs in FASM...

Code:

;FASM Attempt 1

proc _TimerProc 
pushad
...
popad
endp

Code:

;FASM Attempt 2

proc _TimerProc, hWnd:DWORD, IdEvent:DWORD, uElapse:DWORD, dwTime:DWORD
pushad
...
popad
endp

The proc is a part of the SetTimer API.

Code:

invoke SetTimer, hWnd, 1, 500, _TimerProc

Thanks in advance.

_________________
Assembly the top of the ladder.
Flat Assembler the top of Assembly.

17 Oct 2005, 18:06

Reverend

Joined: 24 Aug 2004
Posts: 408
Location: Poland

Reverend 17 Oct 2005, 18:35

Hmm... You didn't specify what your problem is all about. But I'll try my best to guess Smile

Code:

; (...)
proc    _TimerProc hWnd, IdEvent, uElapse, dwTime
        push    esi edi ebx
;       you can now use all params
;       and all registers as the needed one are preserved
        mov     eax, [hWnd]
        mov     esi, [IdEvent]
        mov     edi, [uElapse]
        mov     edx, [dwTime]
        pop     ebx edi esi
        ret
endp
; (...)
        invoke  SetTimer, [hWnd], 1, 500, _TimerProc
; (...)

17 Oct 2005, 18:35

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