mirror of
https://github.com/nathanriggs/AppleIIAsm-Collection.git
synced 2024-07-08 16:29:11 +00:00
54 lines
1.5 KiB
Plaintext
54 lines
1.5 KiB
Plaintext
*
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*``````````````````````````````*
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* STDIO.HOOKS.PUT *
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*- -*
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* HOOKS TO INPUT/OUTPUT *
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* ROUTINES IN MONITOR *
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*,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,*
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*
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* OUTPUT HOOKS
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*
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COUT1 EQU $FDF0 ; FASTER SCREEN OUTPUT
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COUT EQU $FDED ; MONITOR STD OUTPUT
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HOME EQU $FC58 ; CLEAR SCREEN, HOME CURSOR
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VTAB EQU $FC22 ; MONITOR CURSOR POS ROUTINE
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CURSH EQU $24 ; HPOS OF COUT CURSOR
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CURSV EQU $25 ; VPOS OF COUT CURSOR
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WNDLEFT EQU $20 ; SCROLL WINDOW LEFT
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WNDWIDTH EQU $21 ; SCROLL WINDOW WIDTH
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WNDTOP EQU $22 ; SCROLL WINDOW TOP
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WNDBOT EQU $23 ; SCROLL WINDOW BOTTOM
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TEXTP1 EQU $0400 ; START OF TEXT PAGE 1
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TEXTP2 EQU $0800 ; START OF TEXT PAGE 2
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PAGE1 EQU $C054 ; SOFT SWITCH USE PAGE 1
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PAGE2 EQU $C055 ; SOFT SWITCH USE PAGE 2
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S80COL EQU $C01F ; READ ONLY; CHECK IF 80C
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KEYBUFF EQU $0200 ; KEYBUFFER START
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GSTROBE EQU $C040 ; GAME CONNECTOR STROBE
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TXTSET EQU $C051 ; TEXT ON SOFT SWITCH
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SETWND EQU $FB4B ; SET NORMAL WINDOW MODE
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CURADV EQU $FBF4 ; ADVANCE CURSOR RIGHT
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CURBS EQU $FC10 ; CURSOR LEFT
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CURUP EQU $FC1A ; CURSOR UP
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CR EQU $FC62 ; CARRIAGE RETURN TO SCREEN
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LF EQU $FC66 ; LINE FEED ONLY TO SCREEN
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CLEOL EQU $FC9C ; CLEAR TEXT TO END OF LINE
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*
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* INPUT HOOKS
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*
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KYBD EQU $C000 ; LDA SINGLE KEYPRESS
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STROBE EQU $C010 ; CLEAR KYBD BUFFER
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GETLN EQU $FD6F ; MONITOR GET LINE OF KB INPUT
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GETKEY EQU $FD0C ; MONITOR GET SINGLE KEY INPUT
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OPAPP EQU $C061
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CLAPP EQU $C062
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*
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* PADDLE HOOKS
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*
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PREAD EQU $FB1E ; READ STATE OF PADDLE
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PB0 EQU $C061 ; PADDLE BUTTON 0
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PB1 EQU $C062
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PB2 EQU $C063
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PB3 EQU $C060
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*
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