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The Atari Compendium
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The Atari Compendium (Toad Computers) (1994).iso
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umich
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utils
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gemfsc15.lzh
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AESSRC14.LZH
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AESEVNT2.S
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1989-04-06
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2KB
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58 lines
;*========================================================================
;*
;* AESFAST Public Domain GEM bindings.
;*
;*========================================================================
.include "aesfast.sh"
;*************************************************************************
;*
;* Event manager routines 2 of 3.
;*
;*************************************************************************
;-------------------------------------------------------------------------
; evnt_multi - everybody's favorite.
;-------------------------------------------------------------------------
_evnt_multi::
.flags = 8
.pmbufold = 36
.pmbufnew = 40
.countlo = 40
.counthi = 42
.px = 44
.py = 48
.pbutton = 52
.pstate = 56
.pkreturn = 60
.pbreturn = 64
link a6,#-14
move.l .pmbufnew(a6),d0 ; Swap timer counts & buffer
move.l .pmbufold(a6),.pmbufnew(a6) ; pointer; puts all 'intin'
move.l d0,.pmbufold(a6) ; parms together on stack.
AControl 25,16,7,1
moveq.l #-14,d2 ; = intout
lea .flags(a6),a1 ; -> intin
lea .pmbufnew(a6),a0 ; -> addrin
ACall RET2HERE
move.l .pmbufnew(a6),d0 ; Swap the counts & ptr back
move.l .pmbufold(a6),.pmbufnew(a6) ; because it isn't nice to
move.l d0,.pmbufold(a6) ; munge the caller's stack.
moveq.l #-14,d1
lea .px(a6),a1
jmp (a0)
; end of code