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https://github.com/A2osX/A2osX.git
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88 lines
1.4 KiB
Plaintext
88 lines
1.4 KiB
Plaintext
NEW
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PREFIX
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AUTO 4,1
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*--------------------------------------
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MOU.Init >DEBUG
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.1 >PUSHBI 0
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>LDYA L.DEVNAME.MOUSE
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>SYSCALL open
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bcc .2
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inc DEVNAME.MOUSE+8
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lda DEVNAME.MOUSE+8
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cmp #'8'
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bne .1
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clc
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rts
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.2 sta hDevMouse
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lda GC.Screen+S.GC.X2+1
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sta MouseClamp+3
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lsr
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sta CUR.Pos+S.POINT.X+1
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lda GC.Screen+S.GC.X2
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sta MouseClamp+2
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ror
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sta CUR.Pos+S.POINT.X
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lda GC.Screen+S.GC.Y2+1
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sta MouseClamp+7
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lsr
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sta CUR.Pos+S.POINT.Y+1
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lda GC.Screen+S.GC.Y2
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sta MouseClamp+6
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ror
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sta CUR.Pos+S.POINT.Y
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>PUSHWI L.MouseClamp
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>PUSHBI IOCTL.CONTROL
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lda hDevMouse
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>SYSCALL IOCTL
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>LDYA L.CUR.SaveBuf
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>STYA CUR.CB+S.CB.DstPtr
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lda #CUR.T.ARROW
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jsr SetCursor
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clc
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.9 rts
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*--------------------------------------
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MOU.Quit lda hDevMouse
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beq .8
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pha
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>PUSHBI IOCTL.CLOSE
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>PUSHWI 0
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pla
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>SYSCALL IOCTL
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.8 clc
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rts
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*--------------------------------------
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MOU.Read >STYA ZPPtr1
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lda hDevMouse
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beq .9
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pha
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>PUSHW ZPPtr1
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>PUSHBI IOCTL.READ
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pla
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>SYSCALL IOCTL
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bcs .9
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.8 sec
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.9 rts
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*--------------------------------------
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MAN
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SAVE USR/SRC/LIB/LIBGUI.S.MOU
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LOAD USR/SRC/LIB/LIBGUI.S
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ASM
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