Home » Personal collection » Commodore disks » disk12b2_driving_games_3.d64 » main 7.4.95
main 7.4.95
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Personal collection » Commodore disks » disk12b2_driving_games_3.d64 |
Filename: | main 7.4.95 |
Read OK: | ✔ |
File size: | 0D6B bytes |
Load address: | 0801 |
Exec address: | 0000 |
Duplicates
There is 1 duplicate copy of this file in the archive:
- Personal collection » Commodore disks » disk12b2_driving_games_3.d64 » main 7.4.95
- Personal collection » Commodore disks » disk47a_unlabelled.d64 » main 7.4.95
File contents
10 ; NUCLEAR FIRE - MAIN PROGRAM 20 ; BY DOMINIC FORD 30 ; DECEMBER '94 - 40 *=$C000 1000 ; VARIABLES 1005 DEAD=$CF40 1010 CLOCK=$CF41 1020 EFDAT=$CF42 1030 NWAIT=$CF43 1040 MHI=$3F 1050 VDAT=$BC01 1060 DATA=$CF45 1070 ;XP=$CF44 1080 ;YP=$CF47 1090 MEMS=$41 1100 MEMR=$22 1110 BT=$CF48 1120 XPS=$CF49 1130 YPS=$CF4A 1140 MEMRS=$CF4B 1150 ;XPTL=$CF4C 1160 ;YPTL=$CF4D 1170 XSSTE=$CF4E 1180 YSSTE=$CF4F 1190 ;MTAB=$CF50 1200 ;STPAGE=$CF51 1210 ASTORE=$CF52 1220 XSTORE=$CF53 1230 YSTORE=$CF54 1240 IRQCONT=$CF55 1250 ILSTATE=$CF57 2000 ; MUSIC ROUTINES 2005 MUSON SEI 2010 LDA #<MDATAPLAY 2020 STA IRQCONT 2030 LDA #>MDATAPLAY 2040 STA IRQCONT+1 2050 LDA DATA 2060 STA MHI+1 2070 LDA DATA+1 2080 STA MHI 2090 LDA #$00 2100 STA NWAIT 2110 JSR SCNCLRUP 2120 CLI 2130 RTS 2140 MUSOFF SEI 2150 LDA #$31 2160 STA IRQCONT 2170 LDA #$EA 2180 STA IRQCONT+1 2190 CLI 2200 RTS 2210 MDATAPLAY JSR STACK 2220 LDA NWAIT 2230 BEQ READ 2240 JMP $EA31 2250 READ LDY #$00 2260 LDA (MHI),Y 2270 AND #$01 2280 BEQ CONTMA 2290 LDA #$07 2300 CONTMA TAX 2310 LDA (MHI),Y 2320 LSR A 2330 STA NWAIT 2340 CMP #$06 2350 BNE MRCONT 2360 LDA VDAT,X 2370 STA $D404,X 2380 TAY 2390 INY 2400 TYA 2410 STA $D404,X 2420 JSR DESTACK 2430 JMP $EA31 2440 STACK STA ASTORE 2450 STX XSTORE 2460 STY YSTORE 2490 RTS 2500 DESTACK JSR EFFECTS 2510 UNSTACK LDA ASTORE 2520 LDX XSTORE 2530 LDY YSTORE 2560 RTS 2570 MRCONT INY 2580 LDA (MHI),Y 2590 STA $D400,X 2600 INY 2610 LDA (MHI),Y 2620 STA $D401,X 2630 JSR DESTACK 2640 JMP $EA31 2650 SCNCLRUP LDX VDAT 2660 INX 2670 STX $D404 2680 LDX VDAT+7 2690 INX 2700 STX $D40B 2710 RTS 2720 EFFECTSON SEI 2730 LDA #<EFFONLY 2740 STA $0314 2750 LDA #>EFFONLY 2760 STA $0315 2770 CLI 2780 RTS 2790 EFFONLY JSR STACK 2800 JSR DESTACK 2810 JMP $EA31 3000 ; MAIN GAME LOOP 3005 MAIN LDA #$00 3010 STA DEAD 3020 STA EFDAT 3030 JSR MUSON 3040 JSR FULLSDISP 3050 LDA $A2 3060 CLC 3070 ADC CLOCK 3080 STA CLOCK 3090 MAINLOP JSR YOU 3100 JSR MONSTERS 3110 JSR PANEL 3120 LDA DEAD 3130 BNE GAMEOVER 3140 LDA CLOCK 3150 TRLOP CMP $A2 3160 BCC TRLOP 3170 CLC 3180 ADC #$03 3190 STA CLOCK 3200 JMP MAINLOP 3210 GAMEOVER JSR GAMEND 4000 ; GRAPHIC ROUTINES 4005 DISPBLOCK JSR STACK 4007 JSR INITDB 4010 LDX YPS 4020 YPLOPD CPX #$00 4030 BEQ YPDCNT 4040 DEX 4050 LDA MEMS 4060 CLC 4070 ADC #$50 4082 STA MEMS 4090 BCC YPLOPD 4100 INC MEMS+1 4110 JMP YPLOPD 4120 YPDCNT LDA XPS 4130 ASL A 4140 CLC 4150 ADC MEMS 4160 STA MEMS 4170 BCC XPCNT 4180 INC MEMS+1 4190 XPCNT LDA MEMRS 4200 STA MEMR+1 4210 LDA #$00 4220 LDX YPS 4230 DBYLOP BEQ YPCNT 4240 CLC 4250 ADC #$14 4260 DEX 4270 JMP DBYLOP 4280 YPCNT CLC 4290 ADC YPS 4300 STA MEMR 4310 LDA (MEMR),Y 4320 STA BT 4330 ASL A 4340 STA (MEMS),Y 4350 CLC 4360 ADC #$01 4370 INY 4380 STA (MEMS),Y 4390 CLC 4400 ADC #$1F 4410 LDY #$28 4420 STA (MEMS),Y 4430 CLC 4440 ADC #$01 4450 INY 4460 STA (MEMS),Y 4470 LDA MEMS+1 4480 CLC 4490 ADC #$54 4500 STA MEMS+1 4510 LDY #$00 4520 LDA BT 4530 STA (MEMS),Y 4540 INY 4550 STA (MEMS),Y 4560 LDY #$28 4570 STA (MEMS),Y 4580 INY 4590 STA (MEMS),Y 4600 JMP UNSTACK 4610 INITDB LDA #$04 ; CHANGE TO #$98 4620 STA MEMS+1 4630 LDY #$00 4640 STY MEMS 4650 RTS 9000 ; INTERLACING ROUTINES 9010 ILACEON SEI 9020 LDA #<INTERLACE 9030 STA $0314 9040 LDA #>INTERLACE 9050 STA $0315 9060 CLI 9070 RTS 9080 ILACEOFF SEI 9090 LDA #<ILACEQUIT 9100 STA $0314 9110 LDA #>ILACEQUIT 9120 STA $0315 9130 LDA #$64 9140 STA $D018 9150 CLI 9160 RTS 9170 INTERLACE LDA ILSTATE 9180 BEQ INZERO 9190 LDA #$00 9200 STA ILSTATE 9210 LDA #$62 9220 STA $D018 9230 LDA #$15 9240 STA $D016 9250 ILACEQUIT JMP (IRQCONT) 9260 INZERO INC ILSTATE 9270 LDA #$60 9280 STA $D018 9290 LDA #$14 9300 STA $D016 9310 JMP (IRQCONT) 10000 ; TEMP ROUTINES 10001 EFFECTS NOP 10002 FULLSDISP NOP 10003 YOU NOP 10004 MONSTERS NOP 10005 PANEL NOP 10006 GAMEND NOP
# ; NUCLEAR FIRE - MAIN PROGRAM 9 ; BY DOMINIC FORD N ; DECEMBER '94 - Z( ��$C000 j�; VARIABLES y�DEAD�$CF40 ��CLOCK�$CF41 ��EFDAT�$CF42 �N��$CF43 �MHI�$3F �VDAT�$BC01 �$�=$CF45 �.;XP�$CF44 �8;YP�$CF47 �BMEMS�$41 LMEMR�$22 VBT�$CF48 `XPS�$CF49 , jYPS�$CF4A < tMEMRS�$CF4B L ~;XPTL�$CF4C \ �;YPTL�$CF4D l �XSSTE�$CF4E | �YSSTE�$CF4F � �;MTAB�$CF50 � �;STPAGE�$CF51 � �AS�RE�$CF52 � �XS�RE�$CF53 � �YS�RE�$CF54 � �IRQ��$CF55 � �ILSTATE�$CF57 �; MUSIC ROUTINES �MUS� SEI " �LDA #�M�PLAY / �STA IRQ� @ �LDA #�M�PLAY O �STA IRQ��1 Y LDA � g STA MHI�1 s LDA �+1 STA MHI � *LDA #$00 � 4STA N� � >JSR �UP � HCLI � RRTS � \MUSOFF SEI � fLDA #$31 � pSTA IRQ� � zLDA #$EA � �STA IRQ��1 �CLI �RTS �M�PLAY JSR STACK (�LDA N� 2�BEQ � @�JMP $EA31 O�� LDY #$00 _�LDA (MHI),Y j�� #$01 v�BEQ �MA ��LDA #$07 ���MA TAX � LDA (MHI),Y � LSR A � STA N� �$ CMP #$06 �. BNE MR� �8 LDA VDAT,X �B STA $D404,X �L TAY �V INY ` TYA j STA $D404,X $t JSR DESTACK 2~ JMP $EA31 F� STACK STA AS�RE T� STX XS�RE b� STY YS�RE j� RTS �� DESTACK JSR EFFECTS �� UNSTACK LDA AS�RE �� LDX XS�RE �� LDY YS�RE � RTS � MR� INY � LDA (MHI),Y � STA $D400,X �( INY 2 LDA (MHI),Y < STA $D401,X F JSR DESTACK . P JMP $EA31 ? Z �UP LDX VDAT G d INX U n STX $D404 d x LDX VDAT�7 l � INX z � STX $D40B � � RTS � � EFFECTS� SEI � � LDA #�EFF�LY � � STA $0314 � � LDA #�EFF�LY � � STA $0315 � � CLI � � RTS � � EFF�LY JSR STACK � JSR DESTACK � JMP $EA31 )�; MAIN GAME LOOP ;�MAIN LDA #$00 H�STA DEAD V�STA EFDAT c�JSR MUS� u�JSR FULLSDISP ��LDA $A2 ��CLC ��ADC CLOCK �STA CLOCK �MAINLOP JSR YOU �JSR M�STERS �&JSR PANEL �0LDA DEAD �:BNE GAMEOVER DLDA CLOCK NTRLOP CMP $A2 #XBCC TRLOP +bCLC 8lADC #$03 FvSTA CLOCK V�JMP MAINLOP l�GAMEOVER JSR GAM� ��; GRAPHIC ROUTINES ��DISPBLOCK JSR STACK ��JSR INITDB ��LDX YPS ��YPLOPD CPX #$00 ��BEQ YPDCNT ��DEX ��LDA MEMS ��CLC �ADC #$50 �STA MEMS �BCC YPLOPD .INC MEMS�1 =JMP YPLOPD PYPDCNT LDA XPS Z"ASL A b,CLC o6ADC MEMS |@STA MEMS �JBCC XPCNT �TINC MEMS�1 �^XPCNT LDA MEMRS �hSTA MEMR�1 �rLDA #$00 �|LDX YPS ��DBYLOP BEQ YPCNT ��CLC ��ADC #$14 �DEX �JMP DBYLOP $�YPCNT CLC 0�ADC YPS =�STA MEMR N�LDA (MEMR),Y Y�STA BT c�ASL A t�STA (MEMS),Y |�CLC �ADC #$01 �INY �STA (MEMS),Y �&CLC �0ADC #$1F �:LDY #$28 �DSTA (MEMS),Y �NCLC �XADC #$01 �bINY lSTA (MEMS),Y vLDA MEMS�1 �CLC '�ADC #$54 6�STA MEMS�1 C�LDY #$00 N�LDA BT _�STA (MEMS),Y g�INY x�STA (MEMS),Y ��LDY #$28 ��STA (MEMS),Y ��INY ��STA (MEMS),Y ��JMP UNSTACK �INITDB LDA #$04 ; CHANGE � #$98 �STA MEMS�1 �LDY #$00 STY MEMS *RTS /(#; INTERLACING ROUTINES >2#ILACE� SEI P<#LDA #��ERLACE ^F#STA $0314 pP#LDA #��ERLACE ~Z#STA $0315 �d#CLI �n#RTS �x#ILACEOFF SEI ��#LDA #�ILACEQUIT ��#STA $0314 ��#LDA #�ILACEQUIT ��#STA $0315 ��#LDA #$64 ��#STA $D018 �#CLI �#RTS &�#�ERLACE LDA ILSTATE 5�#BEQ INZERO B�#LDA #$00 R�#STA ILSTATE _�#LDA #$62 m$STA $D018 z$LDA #$15 �$STA $D016 �"$ILACEQUIT JMP (IRQ�) �,$INZERO INC ILSTATE �6$LDA #$60 �@$STA $D018 �J$LDA #$14 �T$STA $D016 �^$JMP (IRQ�) '; TEMP ROUTINES !'EFFECTS NOP 3'FULLSDISP NOP ?'YOU NOP O'M�STERS NOP ]'PANEL NOP j'GAM� NOP
#HJ@; nuclear fire - main program@9HT@; by dominic ford@nH.@; december '94 -@zH(@..$c000@JH.C; variables@YH.Cdead.$cf40@.H.Cclock.$cf41@.H.Cefdat.$cf42@.HFDn..$cf43@.HPDmhi.$3f@.HZDvdat.$bc01@.H$D.=$cf45@.H.D;xp.$cf44@.H8D;yp.$cf47@.HbDmems.$41@CIlDmemr.$22@PIvDbt.$cf48@.I.Dxps.$cf49@,IJDyps.$cf4a@<ITDmemrs.$cf4b@lI.D;xptl.$cf4c@£I.D;yptl.$cf4d@LI.Dxsste.$cf4e@.I.Dysste.$cf4f@.I.D;mtab.$cf50@.I.D;stpage.$cf51@.I.Das.re.$cf52@.I.Dxs.re.$cf53@.I.Dys.re.$cf54@.I.Dirq..$cf55@.I.Dilstate.$cf57@DJ.G; music routines@QJ.Gmus. sei@"J.Glda #.m.play@/J.Gsta irq.@@J.Glda #.m.play@oJ.Gsta irq..1@yJBHlda .@GJLHsta mhi.1@SJVHlda .+1@.J Hsta mhi@.J*Hlda #$00@.J4Hsta n.@.J>Hjsr .up@.JhHcli@.JrHrts@.J£Hmusoff sei@.JFHlda #$31@.JPHsta irq.@.JZHlda #$ea@.J.Hsta irq..1@@K.Hcli@HK.Hrts@]K.Hm.play jsr stack@(K.Hlda n.@2K.Hbeq .@@K.Hjmp $ea31@oK.H. ldy #$00@.K.Hlda (mhi),y@JK.H. #$01@VK.Hbeq .ma@.K.Hlda #$07@.K.H.ma tax@.KFIlda (mhi),y@.KPIlsr a@.KZIsta n.@.K$Icmp #$06@.K.Ibne mr.@.K8Ilda vdat,x@.KbIsta $d404,x@.KlItay@.KvIiny@DL.Itya@TLJIsta $d404,x@$LTIjsr destack@2L.Ijmp $ea31@fL.Istack sta as.re@tL.Istx xs.re@BL.Isty ys.re@JL.Irts@.L.Idestack jsr effects@.L.Iunstack lda as.re@.L.Ildx xs.re@.L.Ildy ys.re@.L@Jrts@.LJJmr. iny@.LTJlda (mhi),y@.L.Jsta $d400,x@.L(Jiny@@M2Jlda (mhi),y@PM<Jsta $d401,x@ MfJjsr destack@.MpJjmp $ea31@?MzJ.up ldx vdat@gMDJinx@uMNJstx $d404@DMXJldx vdat.7@LM.Jinx@ZM.Jstx $d40b@.M.Jrts@.M.Jeffects. sei@.M.Jlda #.eff.ly@.M.Jsta $0314@.M.Jlda #.eff.ly@.M.Jsta $0315@.M.Jcli@.M.Jrts@.M.Jeff.ly jsr stack@FN.Jjsr destack@TN.Jjmp $ea31@)N.K; main game loop@;N.Kmain lda #$00@hN.Ksta dead@vN.Ksta efdat@CN.Kjsr mus.@UN.Kjsr fullsdisp@.N.Klda $a2@.N.Kclc@.N.Kadc clock@.NHLsta clock@.NRLmainlop jsr you@.N£Ljsr m.sters@.N&Ljsr panel@.N0Llda dead@.N:Lbne gameover@COdLlda clock@UOnLtrlop cmp $a2@#OxLbcc trlop@+OBLclc@8OLLadc #$03@fOVLsta clock@vO.Ljmp mainlop@LO.Lgameover jsr gam.@.O.O; graphic routines@.O.Odispblock jsr stack@.O.Ojsr initdb@.O.Oldx yps@.O.Oyplopd cpx #$00@.O.Obeq ypdcnt@.O.Odex@.O.Olda mems@.O.Oclc@CP.Oadc #$50@PP.Osta mems@.P.Obcc yplopd@.PDPinc mems.1@=PNPjmp yplopd@pPXPypdcnt lda xps@zP"Pasl a@BP,Pclc@OP6Padc mems@.P@Psta mems@.PjPbcc xpcnt@.PtPinc mems.1@.P.Pxpcnt lda memrs@.PHPsta memr.1@.PRPlda #$00@.P.Pldx yps@.P.Pdbylop beq ypcnt@.P.Pclc@.P.Padc #$14@GQ.Pdex@VQ.Pjmp dbylop@$Q.Pypcnt clc@0Q.Padc yps@=Q.Psta memr@nQ.Plda (memr),y@yQ.Psta bt@CQ.Pasl a@TQ.Psta (mems),y@.Q.Pclc@.QHQadc #$01@.QRQiny@.Q£Qsta (mems),y@.Q&Qclc@.Q0Qadc #$1f@.Q:Qldy #$28@.QdQsta (mems),y@.QnQclc@.QxQadc #$01@.QBQiny@CRLQsta (mems),y@RRVQlda mems.1@ZR.Qclc@'R.Qadc #$54@6R.Qsta mems.1@cR.Qldy #$00@nR.Qlda bt@.R.Qsta (mems),y@GR.Qiny@XR.Qsta (mems),y@.R.Qldy #$28@.R.Qsta (mems),y@.R.Qiny@.R.Qsta (mems),y@.R.Qjmp unstack@.RBRinitdb lda #$04 ; change . #$98@.RLRsta mems.1@.RVRldy #$00@LS Rsty mems@TS*Rrts@/S(#; interlacing routines@>S2#ilace. sei@pS<#lda #..erlace@.Sf#sta $0314@PSp#lda #..erlace@.Sz#sta $0315@.SD#cli@.SN#rts@.SX#ilaceoff sei@.S.#lda #.ilacequit@.S.#sta $0314@.S.#lda #.ilacequit@.S.#sta $0315@.S.#lda #$64@.S.#sta $d018@FT.#cli@NT.#rts@&T.#.erlace lda ilstate@5T.#beq inzero@bT.#lda #$00@rT.#sta ilstate@.T.#lda #$62@MTD$sta $d018@ZTN$lda #$15@.TX$sta $d016@.T"$ilacequit jmp (irq.)@.T,$inzero inc ilstate@.T6$lda #$60@.T@$sta $d018@.Tj$lda #$14@.Tt$sta $d016@.T.$jmp (irq.)@QUP'; temp routines@!UQ'effects nop@3UR'fullsdisp nop@?US'you nop@oUT'm.sters nop@]UU'panel nop@JUV'gam. nop@@@
00000000 23 08 0a 00 3b 20 4e 55 43 4c 45 41 52 20 46 49 |#...; NUCLEAR FI| 00000010 52 45 20 2d 20 4d 41 49 4e 20 50 52 4f 47 52 41 |RE - MAIN PROGRA| 00000020 4d 00 39 08 14 00 3b 20 42 59 20 44 4f 4d 49 4e |M.9...; BY DOMIN| 00000030 49 43 20 46 4f 52 44 00 4e 08 1e 00 3b 20 44 45 |IC FORD.N...; DE| 00000040 43 45 4d 42 45 52 20 27 39 34 20 2d 00 5a 08 28 |CEMBER '94 -.Z.(| 00000050 00 ac b2 24 43 30 30 30 00 6a 08 e8 03 3b 20 56 |...$C000.j...; V| 00000060 41 52 49 41 42 4c 45 53 00 79 08 ed 03 44 45 41 |ARIABLES.y...DEA| 00000070 44 b2 24 43 46 34 30 00 89 08 f2 03 43 4c 4f 43 |D.$CF40.....CLOC| 00000080 4b b2 24 43 46 34 31 00 99 08 fc 03 45 46 44 41 |K.$CF41.....EFDA| 00000090 54 b2 24 43 46 34 32 00 a6 08 06 04 4e 92 b2 24 |T.$CF42.....N..$| 000000a0 43 46 34 33 00 b2 08 10 04 4d 48 49 b2 24 33 46 |CF43.....MHI.$3F| 000000b0 00 c1 08 1a 04 56 44 41 54 b2 24 42 43 30 31 00 |.....VDAT.$BC01.| 000000c0 cd 08 24 04 83 3d 24 43 46 34 35 00 db 08 2e 04 |..$..=$CF45.....| 000000d0 3b 58 50 b2 24 43 46 34 34 00 e9 08 38 04 3b 59 |;XP.$CF44...8.;Y| 000000e0 50 b2 24 43 46 34 37 00 f6 08 42 04 4d 45 4d 53 |P.$CF47...B.MEMS| 000000f0 b2 24 34 31 00 03 09 4c 04 4d 45 4d 52 b2 24 32 |.$41...L.MEMR.$2| 00000100 32 00 10 09 56 04 42 54 b2 24 43 46 34 38 00 1e |2...V.BT.$CF48..| 00000110 09 60 04 58 50 53 b2 24 43 46 34 39 00 2c 09 6a |.`.XPS.$CF49.,.j| 00000120 04 59 50 53 b2 24 43 46 34 41 00 3c 09 74 04 4d |.YPS.$CF4A.<.t.M| 00000130 45 4d 52 53 b2 24 43 46 34 42 00 4c 09 7e 04 3b |EMRS.$CF4B.L.~.;| 00000140 58 50 54 4c b2 24 43 46 34 43 00 5c 09 88 04 3b |XPTL.$CF4C.\...;| 00000150 59 50 54 4c b2 24 43 46 34 44 00 6c 09 92 04 58 |YPTL.$CF4D.l...X| 00000160 53 53 54 45 b2 24 43 46 34 45 00 7c 09 9c 04 59 |SSTE.$CF4E.|...Y| 00000170 53 53 54 45 b2 24 43 46 34 46 00 8c 09 a6 04 3b |SSTE.$CF4F.....;| 00000180 4d 54 41 42 b2 24 43 46 35 30 00 9e 09 b0 04 3b |MTAB.$CF50.....;| 00000190 53 54 50 41 47 45 b2 24 43 46 35 31 00 ae 09 ba |STPAGE.$CF51....| 000001a0 04 41 53 a4 52 45 b2 24 43 46 35 32 00 be 09 c4 |.AS.RE.$CF52....| 000001b0 04 58 53 a4 52 45 b2 24 43 46 35 33 00 ce 09 ce |.XS.RE.$CF53....| 000001c0 04 59 53 a4 52 45 b2 24 43 46 35 34 00 dd 09 d8 |.YS.RE.$CF54....| 000001d0 04 49 52 51 9a b2 24 43 46 35 35 00 ef 09 e2 04 |.IRQ..$CF55.....| 000001e0 49 4c 53 54 41 54 45 b2 24 43 46 35 37 00 04 0a |ILSTATE.$CF57...| 000001f0 d0 07 3b 20 4d 55 53 49 43 20 52 4f 55 54 49 4e |..; MUSIC ROUTIN| 00000200 45 53 00 11 0a d5 07 4d 55 53 91 20 53 45 49 00 |ES.....MUS. SEI.| 00000210 22 0a da 07 4c 44 41 20 23 b3 4d 83 50 4c 41 59 |"...LDA #.M.PLAY| 00000220 00 2f 0a e4 07 53 54 41 20 49 52 51 9a 00 40 0a |./...STA IRQ..@.| 00000230 ee 07 4c 44 41 20 23 b1 4d 83 50 4c 41 59 00 4f |..LDA #.M.PLAY.O| 00000240 0a f8 07 53 54 41 20 49 52 51 9a aa 31 00 59 0a |...STA IRQ..1.Y.| 00000250 02 08 4c 44 41 20 83 00 67 0a 0c 08 53 54 41 20 |..LDA ..g...STA | 00000260 4d 48 49 aa 31 00 73 0a 16 08 4c 44 41 20 83 2b |MHI.1.s...LDA .+| 00000270 31 00 7f 0a 20 08 53 54 41 20 4d 48 49 00 8c 0a |1... .STA MHI...| 00000280 2a 08 4c 44 41 20 23 24 30 30 00 97 0a 34 08 53 |*.LDA #$00...4.S| 00000290 54 41 20 4e 92 00 a3 0a 3e 08 4a 53 52 20 e8 55 |TA N....>.JSR .U| 000002a0 50 00 ab 0a 48 08 43 4c 49 00 b3 0a 52 08 52 54 |P...H.CLI...R.RT| 000002b0 53 00 c2 0a 5c 08 4d 55 53 4f 46 46 20 53 45 49 |S...\.MUSOFF SEI| 000002c0 00 cf 0a 66 08 4c 44 41 20 23 24 33 31 00 dc 0a |...f.LDA #$31...| 000002d0 70 08 53 54 41 20 49 52 51 9a 00 e9 0a 7a 08 4c |p.STA IRQ....z.L| 000002e0 44 41 20 23 24 45 41 00 f8 0a 84 08 53 54 41 20 |DA #$EA.....STA | 000002f0 49 52 51 9a aa 31 00 00 0b 8e 08 43 4c 49 00 08 |IRQ..1.....CLI..| 00000300 0b 98 08 52 54 53 00 1d 0b a2 08 4d 83 50 4c 41 |...RTS.....M.PLA| 00000310 59 20 4a 53 52 20 53 54 41 43 4b 00 28 0b ac 08 |Y JSR STACK.(...| 00000320 4c 44 41 20 4e 92 00 32 0b b6 08 42 45 51 20 87 |LDA N..2...BEQ .| 00000330 00 40 0b c0 08 4a 4d 50 20 24 45 41 33 31 00 4f |.@...JMP $EA31.O| 00000340 0b ca 08 87 20 4c 44 59 20 23 24 30 30 00 5f 0b |.... LDY #$00._.| 00000350 d4 08 4c 44 41 20 28 4d 48 49 29 2c 59 00 6a 0b |..LDA (MHI),Y.j.| 00000360 de 08 af 20 23 24 30 31 00 76 0b e8 08 42 45 51 |... #$01.v...BEQ| 00000370 20 9a 4d 41 00 83 0b f2 08 4c 44 41 20 23 24 30 | .MA.....LDA #$0| 00000380 37 00 8f 0b fc 08 9a 4d 41 20 54 41 58 00 9f 0b |7......MA TAX...| 00000390 06 09 4c 44 41 20 28 4d 48 49 29 2c 59 00 a9 0b |..LDA (MHI),Y...| 000003a0 10 09 4c 53 52 20 41 00 b4 0b 1a 09 53 54 41 20 |..LSR A.....STA | 000003b0 4e 92 00 c1 0b 24 09 43 4d 50 20 23 24 30 36 00 |N....$.CMP #$06.| 000003c0 cd 0b 2e 09 42 4e 45 20 4d 52 9a 00 dc 0b 38 09 |....BNE MR....8.| 000003d0 4c 44 41 20 56 44 41 54 2c 58 00 ec 0b 42 09 53 |LDA VDAT,X...B.S| 000003e0 54 41 20 24 44 34 30 34 2c 58 00 f4 0b 4c 09 54 |TA $D404,X...L.T| 000003f0 41 59 00 fc 0b 56 09 49 4e 59 00 04 0c 60 09 54 |AY...V.INY...`.T| 00000400 59 41 00 14 0c 6a 09 53 54 41 20 24 44 34 30 34 |YA...j.STA $D404| 00000410 2c 58 00 24 0c 74 09 4a 53 52 20 44 45 53 54 41 |,X.$.t.JSR DESTA| 00000420 43 4b 00 32 0c 7e 09 4a 4d 50 20 24 45 41 33 31 |CK.2.~.JMP $EA31| 00000430 00 46 0c 88 09 53 54 41 43 4b 20 53 54 41 20 41 |.F...STACK STA A| 00000440 53 a4 52 45 00 54 0c 92 09 53 54 58 20 58 53 a4 |S.RE.T...STX XS.| 00000450 52 45 00 62 0c 9c 09 53 54 59 20 59 53 a4 52 45 |RE.b...STY YS.RE| 00000460 00 6a 0c ba 09 52 54 53 00 82 0c c4 09 44 45 53 |.j...RTS.....DES| 00000470 54 41 43 4b 20 4a 53 52 20 45 46 46 45 43 54 53 |TACK JSR EFFECTS| 00000480 00 98 0c ce 09 55 4e 53 54 41 43 4b 20 4c 44 41 |.....UNSTACK LDA| 00000490 20 41 53 a4 52 45 00 a6 0c d8 09 4c 44 58 20 58 | AS.RE.....LDX X| 000004a0 53 a4 52 45 00 b4 0c e2 09 4c 44 59 20 59 53 a4 |S.RE.....LDY YS.| 000004b0 52 45 00 bc 0c 00 0a 52 54 53 00 c8 0c 0a 0a 4d |RE.....RTS.....M| 000004c0 52 9a 20 49 4e 59 00 d8 0c 14 0a 4c 44 41 20 28 |R. INY.....LDA (| 000004d0 4d 48 49 29 2c 59 00 e8 0c 1e 0a 53 54 41 20 24 |MHI),Y.....STA $| 000004e0 44 34 30 30 2c 58 00 f0 0c 28 0a 49 4e 59 00 00 |D400,X...(.INY..| 000004f0 0d 32 0a 4c 44 41 20 28 4d 48 49 29 2c 59 00 10 |.2.LDA (MHI),Y..| 00000500 0d 3c 0a 53 54 41 20 24 44 34 30 31 2c 58 00 20 |.<.STA $D401,X. | 00000510 0d 46 0a 4a 53 52 20 44 45 53 54 41 43 4b 00 2e |.F.JSR DESTACK..| 00000520 0d 50 0a 4a 4d 50 20 24 45 41 33 31 00 3f 0d 5a |.P.JMP $EA31.?.Z| 00000530 0a e8 55 50 20 4c 44 58 20 56 44 41 54 00 47 0d |..UP LDX VDAT.G.| 00000540 64 0a 49 4e 58 00 55 0d 6e 0a 53 54 58 20 24 44 |d.INX.U.n.STX $D| 00000550 34 30 34 00 64 0d 78 0a 4c 44 58 20 56 44 41 54 |404.d.x.LDX VDAT| 00000560 aa 37 00 6c 0d 82 0a 49 4e 58 00 7a 0d 8c 0a 53 |.7.l...INX.z...S| 00000570 54 58 20 24 44 34 30 42 00 82 0d 96 0a 52 54 53 |TX $D40B.....RTS| 00000580 00 93 0d a0 0a 45 46 46 45 43 54 53 91 20 53 45 |.....EFFECTS. SE| 00000590 49 00 a4 0d aa 0a 4c 44 41 20 23 b3 45 46 46 91 |I.....LDA #.EFF.| 000005a0 4c 59 00 b2 0d b4 0a 53 54 41 20 24 30 33 31 34 |LY.....STA $0314| 000005b0 00 c3 0d be 0a 4c 44 41 20 23 b1 45 46 46 91 4c |.....LDA #.EFF.L| 000005c0 59 00 d1 0d c8 0a 53 54 41 20 24 30 33 31 35 00 |Y.....STA $0315.| 000005d0 d9 0d d2 0a 43 4c 49 00 e1 0d dc 0a 52 54 53 00 |....CLI.....RTS.| 000005e0 f6 0d e6 0a 45 46 46 91 4c 59 20 4a 53 52 20 53 |....EFF.LY JSR S| 000005f0 54 41 43 4b 00 06 0e f0 0a 4a 53 52 20 44 45 53 |TACK.....JSR DES| 00000600 54 41 43 4b 00 14 0e fa 0a 4a 4d 50 20 24 45 41 |TACK.....JMP $EA| 00000610 33 31 00 29 0e b8 0b 3b 20 4d 41 49 4e 20 47 41 |31.)...; MAIN GA| 00000620 4d 45 20 4c 4f 4f 50 00 3b 0e bd 0b 4d 41 49 4e |ME LOOP.;...MAIN| 00000630 20 4c 44 41 20 23 24 30 30 00 48 0e c2 0b 53 54 | LDA #$00.H...ST| 00000640 41 20 44 45 41 44 00 56 0e cc 0b 53 54 41 20 45 |A DEAD.V...STA E| 00000650 46 44 41 54 00 63 0e d6 0b 4a 53 52 20 4d 55 53 |FDAT.c...JSR MUS| 00000660 91 00 75 0e e0 0b 4a 53 52 20 46 55 4c 4c 53 44 |..u...JSR FULLSD| 00000670 49 53 50 00 81 0e ea 0b 4c 44 41 20 24 41 32 00 |ISP.....LDA $A2.| 00000680 89 0e f4 0b 43 4c 43 00 97 0e fe 0b 41 44 43 20 |....CLC.....ADC | 00000690 43 4c 4f 43 4b 00 a5 0e 08 0c 53 54 41 20 43 4c |CLOCK.....STA CL| 000006a0 4f 43 4b 00 b9 0e 12 0c 4d 41 49 4e 4c 4f 50 20 |OCK.....MAINLOP | 000006b0 4a 53 52 20 59 4f 55 00 c9 0e 1c 0c 4a 53 52 20 |JSR YOU.....JSR | 000006c0 4d 91 53 54 45 52 53 00 d7 0e 26 0c 4a 53 52 20 |M.STERS...&.JSR | 000006d0 50 41 4e 45 4c 00 e4 0e 30 0c 4c 44 41 20 44 45 |PANEL...0.LDA DE| 000006e0 41 44 00 f5 0e 3a 0c 42 4e 45 20 47 41 4d 45 4f |AD...:.BNE GAMEO| 000006f0 56 45 52 00 03 0f 44 0c 4c 44 41 20 43 4c 4f 43 |VER...D.LDA CLOC| 00000700 4b 00 15 0f 4e 0c 54 52 4c 4f 50 20 43 4d 50 20 |K...N.TRLOP CMP | 00000710 24 41 32 00 23 0f 58 0c 42 43 43 20 54 52 4c 4f |$A2.#.X.BCC TRLO| 00000720 50 00 2b 0f 62 0c 43 4c 43 00 38 0f 6c 0c 41 44 |P.+.b.CLC.8.l.AD| 00000730 43 20 23 24 30 33 00 46 0f 76 0c 53 54 41 20 43 |C #$03.F.v.STA C| 00000740 4c 4f 43 4b 00 56 0f 80 0c 4a 4d 50 20 4d 41 49 |LOCK.V...JMP MAI| 00000750 4e 4c 4f 50 00 6c 0f 8a 0c 47 41 4d 45 4f 56 45 |NLOP.l...GAMEOVE| 00000760 52 20 4a 53 52 20 47 41 4d 80 00 83 0f a0 0f 3b |R JSR GAM......;| 00000770 20 47 52 41 50 48 49 43 20 52 4f 55 54 49 4e 45 | GRAPHIC ROUTINE| 00000780 53 00 9b 0f a5 0f 44 49 53 50 42 4c 4f 43 4b 20 |S.....DISPBLOCK | 00000790 4a 53 52 20 53 54 41 43 4b 00 aa 0f a7 0f 4a 53 |JSR STACK.....JS| 000007a0 52 20 49 4e 49 54 44 42 00 b6 0f aa 0f 4c 44 58 |R INITDB.....LDX| 000007b0 20 59 50 53 00 ca 0f b4 0f 59 50 4c 4f 50 44 20 | YPS.....YPLOPD | 000007c0 43 50 58 20 23 24 30 30 00 d9 0f be 0f 42 45 51 |CPX #$00.....BEQ| 000007d0 20 59 50 44 43 4e 54 00 e1 0f c8 0f 44 45 58 00 | YPDCNT.....DEX.| 000007e0 ee 0f d2 0f 4c 44 41 20 4d 45 4d 53 00 f6 0f dc |....LDA MEMS....| 000007f0 0f 43 4c 43 00 03 10 e6 0f 41 44 43 20 23 24 35 |.CLC.....ADC #$5| 00000800 30 00 10 10 f2 0f 53 54 41 20 4d 45 4d 53 00 1f |0.....STA MEMS..| 00000810 10 fa 0f 42 43 43 20 59 50 4c 4f 50 44 00 2e 10 |...BCC YPLOPD...| 00000820 04 10 49 4e 43 20 4d 45 4d 53 aa 31 00 3d 10 0e |..INC MEMS.1.=..| 00000830 10 4a 4d 50 20 59 50 4c 4f 50 44 00 50 10 18 10 |.JMP YPLOPD.P...| 00000840 59 50 44 43 4e 54 20 4c 44 41 20 58 50 53 00 5a |YPDCNT LDA XPS.Z| 00000850 10 22 10 41 53 4c 20 41 00 62 10 2c 10 43 4c 43 |.".ASL A.b.,.CLC| 00000860 00 6f 10 36 10 41 44 43 20 4d 45 4d 53 00 7c 10 |.o.6.ADC MEMS.|.| 00000870 40 10 53 54 41 20 4d 45 4d 53 00 8a 10 4a 10 42 |@.STA MEMS...J.B| 00000880 43 43 20 58 50 43 4e 54 00 99 10 54 10 49 4e 43 |CC XPCNT...T.INC| 00000890 20 4d 45 4d 53 aa 31 00 ad 10 5e 10 58 50 43 4e | MEMS.1...^.XPCN| 000008a0 54 20 4c 44 41 20 4d 45 4d 52 53 00 bc 10 68 10 |T LDA MEMRS...h.| 000008b0 53 54 41 20 4d 45 4d 52 aa 31 00 c9 10 72 10 4c |STA MEMR.1...r.L| 000008c0 44 41 20 23 24 30 30 00 d5 10 7c 10 4c 44 58 20 |DA #$00...|.LDX | 000008d0 59 50 53 00 ea 10 86 10 44 42 59 4c 4f 50 20 42 |YPS.....DBYLOP B| 000008e0 45 51 20 59 50 43 4e 54 00 f2 10 90 10 43 4c 43 |EQ YPCNT.....CLC| 000008f0 00 ff 10 9a 10 41 44 43 20 23 24 31 34 00 07 11 |.....ADC #$14...| 00000900 a4 10 44 45 58 00 16 11 ae 10 4a 4d 50 20 44 42 |..DEX.....JMP DB| 00000910 59 4c 4f 50 00 24 11 b8 10 59 50 43 4e 54 20 43 |YLOP.$...YPCNT C| 00000920 4c 43 00 30 11 c2 10 41 44 43 20 59 50 53 00 3d |LC.0...ADC YPS.=| 00000930 11 cc 10 53 54 41 20 4d 45 4d 52 00 4e 11 d6 10 |...STA MEMR.N...| 00000940 4c 44 41 20 28 4d 45 4d 52 29 2c 59 00 59 11 e0 |LDA (MEMR),Y.Y..| 00000950 10 53 54 41 20 42 54 00 63 11 ea 10 41 53 4c 20 |.STA BT.c...ASL | 00000960 41 00 74 11 f4 10 53 54 41 20 28 4d 45 4d 53 29 |A.t...STA (MEMS)| 00000970 2c 59 00 7c 11 fe 10 43 4c 43 00 89 11 08 11 41 |,Y.|...CLC.....A| 00000980 44 43 20 23 24 30 31 00 91 11 12 11 49 4e 59 00 |DC #$01.....INY.| 00000990 a2 11 1c 11 53 54 41 20 28 4d 45 4d 53 29 2c 59 |....STA (MEMS),Y| 000009a0 00 aa 11 26 11 43 4c 43 00 b7 11 30 11 41 44 43 |...&.CLC...0.ADC| 000009b0 20 23 24 31 46 00 c4 11 3a 11 4c 44 59 20 23 24 | #$1F...:.LDY #$| 000009c0 32 38 00 d5 11 44 11 53 54 41 20 28 4d 45 4d 53 |28...D.STA (MEMS| 000009d0 29 2c 59 00 dd 11 4e 11 43 4c 43 00 ea 11 58 11 |),Y...N.CLC...X.| 000009e0 41 44 43 20 23 24 30 31 00 f2 11 62 11 49 4e 59 |ADC #$01...b.INY| 000009f0 00 03 12 6c 11 53 54 41 20 28 4d 45 4d 53 29 2c |...l.STA (MEMS),| 00000a00 59 00 12 12 76 11 4c 44 41 20 4d 45 4d 53 aa 31 |Y...v.LDA MEMS.1| 00000a10 00 1a 12 80 11 43 4c 43 00 27 12 8a 11 41 44 43 |.....CLC.'...ADC| 00000a20 20 23 24 35 34 00 36 12 94 11 53 54 41 20 4d 45 | #$54.6...STA ME| 00000a30 4d 53 aa 31 00 43 12 9e 11 4c 44 59 20 23 24 30 |MS.1.C...LDY #$0| 00000a40 30 00 4e 12 a8 11 4c 44 41 20 42 54 00 5f 12 b2 |0.N...LDA BT._..| 00000a50 11 53 54 41 20 28 4d 45 4d 53 29 2c 59 00 67 12 |.STA (MEMS),Y.g.| 00000a60 bc 11 49 4e 59 00 78 12 c6 11 53 54 41 20 28 4d |..INY.x...STA (M| 00000a70 45 4d 53 29 2c 59 00 85 12 d0 11 4c 44 59 20 23 |EMS),Y.....LDY #| 00000a80 24 32 38 00 96 12 da 11 53 54 41 20 28 4d 45 4d |$28.....STA (MEM| 00000a90 53 29 2c 59 00 9e 12 e4 11 49 4e 59 00 af 12 ee |S),Y.....INY....| 00000aa0 11 53 54 41 20 28 4d 45 4d 53 29 2c 59 00 bf 12 |.STA (MEMS),Y...| 00000ab0 f8 11 4a 4d 50 20 55 4e 53 54 41 43 4b 00 e3 12 |..JMP UNSTACK...| 00000ac0 02 12 49 4e 49 54 44 42 20 4c 44 41 20 23 24 30 |..INITDB LDA #$0| 00000ad0 34 20 3b 20 43 48 41 4e 47 45 20 a4 20 23 24 39 |4 ; CHANGE . #$9| 00000ae0 38 00 f2 12 0c 12 53 54 41 20 4d 45 4d 53 aa 31 |8.....STA MEMS.1| 00000af0 00 ff 12 16 12 4c 44 59 20 23 24 30 30 00 0c 13 |.....LDY #$00...| 00000b00 20 12 53 54 59 20 4d 45 4d 53 00 14 13 2a 12 52 | .STY MEMS...*.R| 00000b10 54 53 00 2f 13 28 23 3b 20 49 4e 54 45 52 4c 41 |TS./.(#; INTERLA| 00000b20 43 49 4e 47 20 52 4f 55 54 49 4e 45 53 00 3e 13 |CING ROUTINES.>.| 00000b30 32 23 49 4c 41 43 45 91 20 53 45 49 00 50 13 3c |2#ILACE. SEI.P.<| 00000b40 23 4c 44 41 20 23 b3 b5 45 52 4c 41 43 45 00 5e |#LDA #..ERLACE.^| 00000b50 13 46 23 53 54 41 20 24 30 33 31 34 00 70 13 50 |.F#STA $0314.p.P| 00000b60 23 4c 44 41 20 23 b1 b5 45 52 4c 41 43 45 00 7e |#LDA #..ERLACE.~| 00000b70 13 5a 23 53 54 41 20 24 30 33 31 35 00 86 13 64 |.Z#STA $0315...d| 00000b80 23 43 4c 49 00 8e 13 6e 23 52 54 53 00 9f 13 78 |#CLI...n#RTS...x| 00000b90 23 49 4c 41 43 45 4f 46 46 20 53 45 49 00 b3 13 |#ILACEOFF SEI...| 00000ba0 82 23 4c 44 41 20 23 b3 49 4c 41 43 45 51 55 49 |.#LDA #.ILACEQUI| 00000bb0 54 00 c1 13 8c 23 53 54 41 20 24 30 33 31 34 00 |T....#STA $0314.| 00000bc0 d5 13 96 23 4c 44 41 20 23 b1 49 4c 41 43 45 51 |...#LDA #.ILACEQ| 00000bd0 55 49 54 00 e3 13 a0 23 53 54 41 20 24 30 33 31 |UIT....#STA $031| 00000be0 35 00 f0 13 aa 23 4c 44 41 20 23 24 36 34 00 fe |5....#LDA #$64..| 00000bf0 13 b4 23 53 54 41 20 24 44 30 31 38 00 06 14 be |..#STA $D018....| 00000c00 23 43 4c 49 00 0e 14 c8 23 52 54 53 00 26 14 d2 |#CLI....#RTS.&..| 00000c10 23 b5 45 52 4c 41 43 45 20 4c 44 41 20 49 4c 53 |#.ERLACE LDA ILS| 00000c20 54 41 54 45 00 35 14 dc 23 42 45 51 20 49 4e 5a |TATE.5..#BEQ INZ| 00000c30 45 52 4f 00 42 14 e6 23 4c 44 41 20 23 24 30 30 |ERO.B..#LDA #$00| 00000c40 00 52 14 f0 23 53 54 41 20 49 4c 53 54 41 54 45 |.R..#STA ILSTATE| 00000c50 00 5f 14 fa 23 4c 44 41 20 23 24 36 32 00 6d 14 |._..#LDA #$62.m.| 00000c60 04 24 53 54 41 20 24 44 30 31 38 00 7a 14 0e 24 |.$STA $D018.z..$| 00000c70 4c 44 41 20 23 24 31 35 00 88 14 18 24 53 54 41 |LDA #$15....$STA| 00000c80 20 24 44 30 31 36 00 a1 14 22 24 49 4c 41 43 45 | $D016..."$ILACE| 00000c90 51 55 49 54 20 4a 4d 50 20 28 49 52 51 9a 29 00 |QUIT JMP (IRQ.).| 00000ca0 b8 14 2c 24 49 4e 5a 45 52 4f 20 49 4e 43 20 49 |..,$INZERO INC I| 00000cb0 4c 53 54 41 54 45 00 c5 14 36 24 4c 44 41 20 23 |LSTATE...6$LDA #| 00000cc0 24 36 30 00 d3 14 40 24 53 54 41 20 24 44 30 31 |$60...@$STA $D01| 00000cd0 38 00 e0 14 4a 24 4c 44 41 20 23 24 31 34 00 ee |8...J$LDA #$14..| 00000ce0 14 54 24 53 54 41 20 24 44 30 31 36 00 fd 14 5e |.T$STA $D016...^| 00000cf0 24 4a 4d 50 20 28 49 52 51 9a 29 00 11 15 10 27 |$JMP (IRQ.)....'| 00000d00 3b 20 54 45 4d 50 20 52 4f 55 54 49 4e 45 53 00 |; TEMP ROUTINES.| 00000d10 21 15 11 27 45 46 46 45 43 54 53 20 4e 4f 50 00 |!..'EFFECTS NOP.| 00000d20 33 15 12 27 46 55 4c 4c 53 44 49 53 50 20 4e 4f |3..'FULLSDISP NO| 00000d30 50 00 3f 15 13 27 59 4f 55 20 4e 4f 50 00 4f 15 |P.?..'YOU NOP.O.| 00000d40 14 27 4d 91 53 54 45 52 53 20 4e 4f 50 00 5d 15 |.'M.STERS NOP.].| 00000d50 15 27 50 41 4e 45 4c 20 4e 4f 50 00 6a 15 16 27 |.'PANEL NOP.j..'| 00000d60 47 41 4d 80 20 4e 4f 50 00 00 00 |GAM. NOP...| 00000d6b