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11-s225.asm
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;
; 11-s205.asm - unused cruft for ardungeon
;
; This source code is copyright (c) 2008 Jason Duerstock
; jason.duerstock@gmail.com
;
; The original program is copyright (c) 1987 Intellicreations Inc.
;
; This file is part of the ardungeon project which is an attempt to
; reverse engineer "Alternate Reality: The Dungeon" for the Atari 8-bit
; computer.
;
; ardungeon is free software; you can redistribute it and/or modify
; it under the terms of the GNU General Public License version 2
; as published by the Free Software Foundation.
;
; ardungeon is distributed in the hope that it will be useful,
; but WITHOUT ANY WARRANTY; without even the implied warranty of
; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
; GNU General Public License for more details.
;
; You should have received a copy of the GNU General Public License
; along with ardungeon; if not, write to the
; Free Software Foundation, Inc.
; 51 Franklin Street, Fifth Floor
; Boston, MA 02110-1301 USA
;
.include "equates.inc"
.include "exp_kernel.inc"
.include "globals.inc"
.include "macros.inc"
; .ORG $1E00
.SEGMENT "SEG1E00"
.RES 398, $00
.BYTE $87
aMainbeg: .BYTE "MAINBEG"
.WORD $2EF5
.BYTE $88
aSkipblko: .BYTE "SKIPBLKO"
.WORD $2F2F
.BYTE $85
aClrzp: .BYTE "CLRZP"
.WORD $2F4F
.BYTE $88
.BYTE "MODINMEM"
.WORD $2F5A
.BYTE $87
.BYTE "NOINITM"
.WORD $2F65
.BYTE $88
.BYTE "MAINLOOP"
.WORD $2F68
.BYTE $86
.BYTE "MAINL0"
.WORD $2F82
.BYTE $87
.BYTE "NOTREAS"
.WORD $2FA7
.BYTE $87
.BYTE "NODOGET"
.WORD $2FB1
.BYTE $86
.BYTE "GOTCHA"
.WORD $2FBB
.BYTE $87
.BYTE "MAINL14"
.WORD $2FDF
.BYTE $87
.BYTE "MAIN"
; ---------------------------------------------------------------------------
LDA #$40 ; '@'
STA AR_POKMSK
LDA #0
STA IRQEN
STA NMIEN
STA $22F
STA $256
TAX
loc_2014: ; CODE XREF: RAM:2017vj
STA 0,X
INX
BNE loc_2014
LDA #7
STA $237
dldi off_20E, $228E
dldi $20C, $2246
dldi $20A, $21DE
dldi $216, $22A3
dldi $208, $261A
dldi $254, $199D
dldi VVBLKI, $233E
LDA #$40 ; '@'
STA NMIEN
LDA AR_POKMSK
STA IRQEN
RTS
; ---------------------------------------------------------------------------
JSR $7600
LDA #$14
STA CHBASE
JSR $76AE
JSR $7691
LDA #1
JSR $1A0D
LDA #$40 ; '@'
STA AR_POKMSK
STA IRQEN
JSR $76C1
JMP loc_2E3B
; ---------------------------------------------------------------------------
LDX #2
LDA #0
loc_2095: ; CODE XREF: RAM:209Fvj
STA byte_18C1,X
STA byte_18C4,X
STA byte_18C7,X
DEX
BPL loc_2095
STA $1F
STA $20
STA $21
STA $25
STA $24
STA $26
RTS
; ---------------------------------------------------------------------------
LDA #7
STA CONSOL_SAVE
LDA #0
STA $2E
STA $18FF
STA $2F
LDA #$FF
STA $30
RTS
; ---------------------------------------------------------------------------
LDX #$1F
LDA #0
loc_20C5: ; CODE XREF: RAM:20CCvj
LDA $77AF,X
STA $197C,X
DEX
BPL loc_20C5
JSR sub_243F
LDX #3
STX 6
loc_20D5: ; CODE XREF: RAM:20FEvj
LDX 6
LDA #$FF
STA $24E,X
INX
TXA
AND #$F
ORA #$30 ; '0'
STA byte_230
JSR sub_2485
BMI loc_20F9
LDX 6
INC $24E,X
JSR $7789
BMI loc_20F9
LDX 6
INC $24E,X
loc_20F9: ; CODE XREF: RAM:20E8^j RAM:20F2^j
JSR sub_28F8
DEC 6
BPL loc_20D5
LDA #$31 ; '1'
STA byte_230
LDA #4
STA 6
LDA #$80
STA 9
LDA #2
STA $A
LDA #2
STA byte_24C8
LDA #0
STA byte_24C9
loc_211B: ; CODE XREF: RAM:2144vj
LDA byte_24C8
STA word_232
LDA byte_24C9
STA word_232+1
JSR sub_2470
LDY #0
loc_212C: ; CODE XREF: RAM:2132vj
LDA $100,Y
STA (off_9),Y
INY
BPL loc_212C
LDA off_9
CLC
ADC #$80
STA off_9
BCC loc_213F
INC off_9+1
loc_213F: ; CODE XREF: RAM:213B^j
INC byte_24C8
DEC 6
BNE loc_211B
JMP loc_2803
; ---------------------------------------------------------------------------
dldi word_234, $000C
LDA #$4E ; 'N'
LDX #$40 ; '@'
LDY #1
JSR sub_2476
BMI locret_2164
LDA $107
BPL locret_2164
DEY
locret_2164: ; CODE XREF: RAM:215C^j RAM:2161^j
RTS
; ---------------------------------------------------------------------------
JSR $7749
LDA #0
STA $105
STA $106
LDX #$80
STX $107
LDA #$4F ; 'O'
LDY #2
JSR sub_2476
PHP
dldi word_234, $0080
PLP
RTS
; ---------------------------------------------------------------------------
JSR $7749
LDA #4
STA $105
LDX #1
STX $106
DEX
STX $107
LDA #$4F ; 'O'
LDX #$80
LDY #2
JSR sub_2476
BMI locret_21AD
DEY
STA word_234
INY
STY word_234+1
locret_21AD: ; CODE XREF: RAM:21A3^j
RTS
; ---------------------------------------------------------------------------
RTS
; ---------------------------------------------------------------------------
aSystemInitiali:.BYTE " System Initialization "
.BYTE 2
; ---------------------------------------------------------------------------
STA $23A
LDA #1
STA 1
ADC $235
STA $23B
RTS
; ---------------------------------------------------------------------------
TYA
PHA
LDA SKSTAT
STA SKREST
BMI loc_21ED
LDY #$8C
STY $23D
loc_21ED: ; CODE XREF: RAM:21E6^j
AND #$20 ; ' '
BNE loc_21F6
LDY #$8E
STY $23D
loc_21F6: ; CODE XREF: RAM:21EF^j
LDA $242
BEQ loc_2211
LDA $D20D
CMP $23C
BEQ loc_2208
LDY #$8F
STY $23D
loc_2208: ; CODE XREF: RAM:2201^j RAM:223Dvj
LDA #$FF
STA $240
loc_220D: ; CODE XREF: RAM:2231vj RAM:2244vj
PLA
TAY
PLA
RTI
; ---------------------------------------------------------------------------
loc_2211: ; CODE XREF: RAM:21F9^j
LDA $D20D
LDY #0
STA (0),Y
CLC
ADC $23C
ADC #0
STA $23C
INC 0
BNE loc_2227
INC 1
loc_2227: ; CODE XREF: RAM:2223^j
LDA 0
CMP $23A
LDA 1
SBC $23B
BCC loc_220D
LDA $245
BEQ loc_223F
LDA #0
STA $245
BEQ loc_2208
loc_223F: ; CODE XREF: RAM:2236^j
LDA #$FF
STA $242
BNE loc_220D
TYA
PHA
INC 0
BNE loc_224E
INC 1
loc_224E: ; CODE XREF: RAM:224A^j
LDA 0
CMP $23A
LDA 1
SBC $23B
BCC loc_227B
LDA $243
BNE loc_226C
LDA $23C
STA $D20D
LDA #$FF
STA $243
BNE loc_2277
loc_226C: ; CODE XREF: RAM:225D^j
LDA AR_POKMSK
ORA #8
STA AR_POKMSK
STA IRQEN
loc_2277: ; CODE XREF: RAM:226A^j RAM:228Bvj
PLA
TAY
PLA
RTI
; ---------------------------------------------------------------------------
loc_227B: ; CODE XREF: RAM:2258^j
LDY #0
LDA (0),Y
STA $D20D
CLC
ADC $23C
ADC #0
STA $23C
JMP loc_2277
; ---------------------------------------------------------------------------
LDA $243
BEQ loc_22A1
STA $241
LDA AR_POKMSK
AND #$F7
STA AR_POKMSK
STA IRQEN
loc_22A1: ; CODE XREF: RAM:2291^j
PLA
RTI
; ---------------------------------------------------------------------------
PHA
LDA IRQST
AND #$20 ; ' '
BNE loc_22B9
LDA #$DF
STA IRQEN
LDA AR_POKMSK
STA IRQEN
JMP ($20A)
; ---------------------------------------------------------------------------
loc_22B9: ; CODE XREF: RAM:22A9^j
TXA
PHA
LDX #2
loc_22BD: ; CODE XREF: RAM:22CFvj
LDA unk_22F8,X
CPX #1
BNE loc_22C9
AND AR_POKMSK
BEQ loc_22CE
loc_22C9: ; CODE XREF: RAM:22C2^j
BIT IRQST
BEQ loc_22D3
loc_22CE: ; CODE XREF: RAM:22C7^j
DEX
BPL loc_22BD
BMI loc_22EE
loc_22D3: ; CODE XREF: RAM:22CC^j
EOR #$FF
STA IRQEN
LDA AR_POKMSK
STA IRQEN
LDA unk_22FB,X
STA loc_22EB+1
LDA #2
STA loc_22EB+2
PLA
TAX
loc_22EB: ; DATA XREF: RAM:22E1^w RAM:22E6^w
; hand coded to silence warnings
.BYTE $6C ; JMP ($FFFF)
.WORD $FFFF
; ---------------------------------------------------------------------------
loc_22EE: ; CODE XREF: RAM:22D1^j
PLA
TAX
LDA PORTA
LDA PORTB
PLA
RTI
; ---------------------------------------------------------------------------
unk_22F8: .BYTE $40 ; @ ; DATA XREF: RAM:loc_22BD^r
.BYTE 8
.BYTE $10
unk_22FB: .BYTE 8 ; DATA XREF: RAM:22DE^r
.BYTE $E
.BYTE $C
unk_22FE: .BYTE $22 ; " ; DATA XREF: RAM:2345vr
.BYTE $22 ; "
.BYTE $2E ; .
; ---------------------------------------------------------------------------
loc_2301: ; CODE XREF: RAM:2355vj
dldi DLIST, $19F5
LDA #$40 ; '@'
STA NMIEN
ldi DMACTL, $21
LDA $239
BEQ loc_233B
LDA $24C
ORA $24D
BEQ loc_233B
SEC
LDA $24C
SBC #1
STA $24C
LDA $24D
SBC #0
STA $24D
ORA $24C
BNE loc_233B
STA $239
loc_233B: ; CODE XREF: RAM:2318^j RAM:2320^j ...
JMP byte_242D
; ---------------------------------------------------------------------------
CLD
INC $252
LDX $18B9
LDA unk_22FE,X
STA DMACTL
LDA #$14
STA CHBASE
LDA $253
BEQ loc_2366
BMI loc_2301
DEC $253
dldi DLIST, $1A0A
BNE loc_233B
loc_2366: ; CODE XREF: RAM:2353^j
dmv DLIST, $254
dmv off_200, off_248
LDA #$C0 ; 'À'
BRK
; ---------------------------------------------------------------------------
.RES 172,$00
byte_242D: .RES 18,$00 ; CODE XREF: RAM:loc_233B^j
; --------------- S U B R O U T I N E ---------------------------------------
sub_243F: ; CODE XREF: RAM:20CE^p
BRK
; End of function sub_243F
; ---------------------------------------------------------------------------
.RES 48,$00
; --------------- S U B R O U T I N E ---------------------------------------
sub_2470: ; CODE XREF: RAM:2127^p
BRK
; End of function sub_2470
; ---------------------------------------------------------------------------
.RES 5,$00
; --------------- S U B R O U T I N E ---------------------------------------
sub_2476: ; CODE XREF: RAM:2159^p RAM:2179^p ...
BRK
; End of function sub_2476
; ---------------------------------------------------------------------------
.RES 14,$00
; --------------- S U B R O U T I N E ---------------------------------------
sub_2485: ; CODE XREF: RAM:20E5^p
BRK
; End of function sub_2485
; ---------------------------------------------------------------------------
.RES 66,$00
byte_24C8: .BYTE 0 ; DATA XREF: RAM:2113^w RAM:loc_211B^r ...
byte_24C9: .BYTE 0 ; DATA XREF: RAM:2118^w RAM:2121^r
.RES 825,$00
; ---------------------------------------------------------------------------
loc_2803: ; CODE XREF: RAM:2146^j
BRK
; ---------------------------------------------------------------------------
.RES 244,$00
; --------------- S U B R O U T I N E ---------------------------------------
sub_28F8: ; CODE XREF: RAM:loc_20F9^p
BRK
; End of function sub_28F8
; ---------------------------------------------------------------------------
.RES 1159,$00
.BYTE "()",0
a42: .BYTE "4(%2%"
.BYTE 1
.RES 71,$00
.BYTE $20,$13,$E7,$41,$AA,$6B,$6B,$51
.BYTE $10,$80,$6E,$3D,$80,$E0,$21,$29
.BYTE $50,$84,$84,$42,$C4,$30,$08,$01
.BYTE $80,$03,$18,$04,$82
.RES 18,$00
.BYTE 7
a_4: .BYTE "./4",0
a154: .BYTE "15)4%",0
a0: .BYTE "+%%0",0
a429_: .BYTE "429).",$27,0
.RES 37,$00
; ---------------------------------------------------------------------------
loc_2E3B: ; CODE XREF: RAM:208E^j
BRK
; ---------------------------------------------------------------------------
.RES 68,$00
; end of 'RAM'
.END