Home » Personal collection » Acorn ADFS disks » Electron » Shipwrecked_3.ADF » Ship/Ship

Ship/Ship

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 » Acorn ADFS disks » Electron » Shipwrecked_3.ADF
Filename: Ship/Ship
Read OK:
File size: 072B bytes
Load address: FFFF0E00
Exec address: FFFF8023
Duplicates

There are 4 duplicate copies of this file in the archive:

File contents
   10 REM Ship Wrecked III: The Last War               by Dominic Ford 1997
   20 :
   30 MODE1:HIMEM=&2C00
   40 ENVELOPE1,1,2,1,1,255,1,1,126,0,0,-126,126,126
   50 ENVELOPE2,1,-1,10,-1,5,1,5,126,0,0,-126,126,126
   60 ENVELOPE3,4,-8,-8,-8,1,1,1,126,0,0,-126,126,126
   70 VDU23,1,0;0;0;0;:PROCass
   80 VDU19,2,6,0,0,0,0
   90 *LOAD Ship/BM1
  100 CALLselect:choice=(?number)+1:*FX15,0
  110 ON choice GOTO 120,130,140,150
  120 MODE2:*RUN Ship/PRG
  130 CHAIN"Ship/IN1"
  140 CHAIN"Ship/CHT"
  150 CHAIN"Ship/END"
  160 DEFPROCass
  170 osword=&FFF1:osbyte=&FFF4
  180 FORpass=0 TO 2 STEP 2
  190 P%=&2C00:[OPT pass
  200 .start SEI:LDA&204:STAvector:LDA&205:STAvector+1:LDA#(irq MOD 256):STA&204:LDA#(irq DIV 256):STA&205:CLI:RTS
  210 .stop SEI:LDAvector:STA&204:LDAvector+1:STA&205:CLI:RTS
  220 .irq LDA&7E:CMP&7F:BEQhelpw:INC&7F:.helpw JMP(vector)
  250 .select JSRstart:LDA#0:STAnumber:STAb:STAc:.mainloop LDA&7F:CLC:ADC#8:STA&7E:LDX#&D6:JSRkeybyte:BCSdown:LDX#&C6:JSRkeybyte:BCSup:LDX#&CF:JSRkeybyte:BCSs1:LDX#&CE:JSRkeybyte:BCSs2
  260 LDX#&EE:JSRkeybyte:BCSs3:LDX#&ED:JSRkeybyte:BCSs4:LDX#&B6:JSRkeybyte:BCCwait:JMPstop
  270 .s1 LDA#0:STAnumber:JMPstop:.s2 LDA#1:STAnumber:JMPstop:.s3 LDA#2:STAnumber:JMPstop:.s4 LDA#3:STAnumber:JMPstop
  280 .wait LDA&7E:CMP&7F:BNEwait:JMPmainloop
  290 .up LDAnumber:BEQmainloop:JSRdraw:DECnumber:JSRdraw:LDA&7F:CLC:ADC#8:STA&7E:JMPwait
  300 .down LDAnumber:CMP#3:BEQmainlpt:JSRdraw:INCnumber:JSRdraw:LDA&7F:CLC:ADC#8:STA&7E:JMPwait:.mainlpt JMPmainloop
  310 .draw LDA#&A0:STA&70:LDA#&71:STA&71:LDXnumber:.drawloop CPX#0:BEQcontinue:LDA&70:CLC:ADC#&80:STA&70:LDA&71:ADC#2:STA&71:DEX:JMPdrawloop
  320 .continue LDA#&2F:STA&72:LDA#1:STA&73:LDY#0:.cntloop LDA(&70),Y:EOR#&F0:STA(&70),Y:LDA&70:CLC:ADC#1:STA&70:LDA&71:ADC#0:STA&71:LDA&72:SEC:SBC#1:STA&72:LDA&73:SBC#0:STA&73:CMP#&FF:BNEcntloop:RTS
  330 .keybyte LDA#&81:LDY#&FF:JMPosbyte
  340 .b EQUB0:.c EQUB0:.vector EQUW0:.colour EQUD0:EQUB0:.number EQUB0
  350]:NEXT:ENDPROC

H � Ship Wrecked III: The Last War               by Dominic Ford 1997
 :
 �1:�=&2C00
(, �1,1,2,1,1,255,1,1,126,0,0,-126,126,126
2- �2,1,-1,10,-1,5,1,5,126,0,0,-126,126,126
<- �3,4,-8,-8,-8,1,1,1,126,0,0,-126,126,126
F �23,1,0;0;0;0;:�ass
P �19,2,6,0,0,0,0
Z *LOAD Ship/BM1
d' �select:choice=(?number)+1:*FX15,0
n# � choice � �Dx@,�tB@,�tL@,�tV@
x �2:*RUN Ship/PRG
� �"Ship/IN1"
� �"Ship/CHT"
� �"Ship/END"
�
 ��ass
� osword=&FFF1:osbyte=&FFF4
� �pass=0 � 2 � 2
� P%=&2C00:[OPT pass
�m .start SEI:LDA&204:STAvector:LDA&205:STAvector+1:LDA#(irq � 256):STA&204:LDA#(irq � 256):STA&205:CLI:RTS
�< .stop SEI:LDAvector:STA&204:LDAvector+1:STA&205:CLI:RTS
�: .irq LDA&7E:CMP&7F:BEQhelpw:INC&7F:.helpw JMP(vector)
�� .select JSRstart:LDA#0:STAnumber:STAb:STAc:.mainloop LDA&7F:CLC:ADC#8:STA&7E:LDX#&D6:JSRkeybyte:BCSdown:LDX#&C6:JSRkeybyte:BCSup:LDX#&CF:JSRkeybyte:BCSs1:LDX#&CE:JSRkeybyte:BCSs2
Y LDX#&EE:JSRkeybyte:BCSs3:LDX#&ED:JSRkeybyte:BCSs4:LDX#&B6:JSRkeybyte:BCCwait:JMPstop
t .s1 LDA#0:STAnumber:JMPstop:.s2 LDA#1:STAnumber:JMPstop:.s3 LDA#2:STAnumber:JMPstop:.s4 LDA#3:STAnumber:JMPstop
, .wait LDA&7E:CMP&7F:BNEwait:JMPmainloop
"X .up LDAnumber:BEQmainloop:JSRdraw:DECnumber:JSRdraw:LDA&7F:CLC:ADC#8:STA&7E:JMPwait
,t .down LDAnumber:CMP#3:BEQmainlpt:JSRdraw:INCnumber:JSRdraw:LDA&7F:CLC:ADC#8:STA&7E:JMPwait:.mainlpt JMPmainloop
6� .draw LDA#&A0:STA&70:LDA#&71:STA&71:LDXnumber:.drawloop CPX#0:BEQcontinue:LDA&70:CLC:ADC#&80:STA&70:LDA&71:ADC#2:STA&71:DEX:JMPdrawloop
@� .continue LDA#&2F:STA&72:LDA#1:STA&73:LDY#0:.cntloop LDA(&70),Y:�#&F0:STA(&70),Y:LDA&70:CLC:ADC#1:STA&70:LDA&71:ADC#0:STA&71:LDA&72:SEC:SBC#1:STA&72:LDA&73:SBC#0:STA&73:CMP#&FF:BNEcntloop:RTS
J' .keybyte LDA#&81:LDY#&FF:JMPosbyte
TF .b EQUB0:.c EQUB0:.vector EQUW0:.colour EQUD0:EQUB0:.number EQUB0
^	]:�:�
�
00000000  0d 00 0a 48 20 f4 20 53  68 69 70 20 57 72 65 63  |...H . Ship Wrec|
00000010  6b 65 64 20 49 49 49 3a  20 54 68 65 20 4c 61 73  |ked III: The Las|
00000020  74 20 57 61 72 20 20 20  20 20 20 20 20 20 20 20  |t War           |
00000030  20 20 20 20 62 79 20 44  6f 6d 69 6e 69 63 20 46  |    by Dominic F|
00000040  6f 72 64 20 31 39 39 37  0d 00 14 06 20 3a 0d 00  |ord 1997.... :..|
00000050  1e 0f 20 eb 31 3a d3 3d  26 32 43 30 30 0d 00 28  |.. .1:.=&2C00..(|
00000060  2c 20 e2 31 2c 31 2c 32  2c 31 2c 31 2c 32 35 35  |, .1,1,2,1,1,255|
00000070  2c 31 2c 31 2c 31 32 36  2c 30 2c 30 2c 2d 31 32  |,1,1,126,0,0,-12|
00000080  36 2c 31 32 36 2c 31 32  36 0d 00 32 2d 20 e2 32  |6,126,126..2- .2|
00000090  2c 31 2c 2d 31 2c 31 30  2c 2d 31 2c 35 2c 31 2c  |,1,-1,10,-1,5,1,|
000000a0  35 2c 31 32 36 2c 30 2c  30 2c 2d 31 32 36 2c 31  |5,126,0,0,-126,1|
000000b0  32 36 2c 31 32 36 0d 00  3c 2d 20 e2 33 2c 34 2c  |26,126..<- .3,4,|
000000c0  2d 38 2c 2d 38 2c 2d 38  2c 31 2c 31 2c 31 2c 31  |-8,-8,-8,1,1,1,1|
000000d0  32 36 2c 30 2c 30 2c 2d  31 32 36 2c 31 32 36 2c  |26,0,0,-126,126,|
000000e0  31 32 36 0d 00 46 18 20  ef 32 33 2c 31 2c 30 3b  |126..F. .23,1,0;|
000000f0  30 3b 30 3b 30 3b 3a f2  61 73 73 0d 00 50 14 20  |0;0;0;:.ass..P. |
00000100  ef 31 39 2c 32 2c 36 2c  30 2c 30 2c 30 2c 30 0d  |.19,2,6,0,0,0,0.|
00000110  00 5a 13 20 2a 4c 4f 41  44 20 53 68 69 70 2f 42  |.Z. *LOAD Ship/B|
00000120  4d 31 0d 00 64 27 20 d6  73 65 6c 65 63 74 3a 63  |M1..d' .select:c|
00000130  68 6f 69 63 65 3d 28 3f  6e 75 6d 62 65 72 29 2b  |hoice=(?number)+|
00000140  31 3a 2a 46 58 31 35 2c  30 0d 00 6e 23 20 ee 20  |1:*FX15,0..n# . |
00000150  63 68 6f 69 63 65 20 e5  20 8d 44 78 40 2c 8d 74  |choice . .Dx@,.t|
00000160  42 40 2c 8d 74 4c 40 2c  8d 74 56 40 0d 00 78 15  |B@,.tL@,.tV@..x.|
00000170  20 eb 32 3a 2a 52 55 4e  20 53 68 69 70 2f 50 52  | .2:*RUN Ship/PR|
00000180  47 0d 00 82 10 20 d7 22  53 68 69 70 2f 49 4e 31  |G.... ."Ship/IN1|
00000190  22 0d 00 8c 10 20 d7 22  53 68 69 70 2f 43 48 54  |".... ."Ship/CHT|
000001a0  22 0d 00 96 10 20 d7 22  53 68 69 70 2f 45 4e 44  |".... ."Ship/END|
000001b0  22 0d 00 a0 0a 20 dd f2  61 73 73 0d 00 aa 1e 20  |".... ..ass.... |
000001c0  6f 73 77 6f 72 64 3d 26  46 46 46 31 3a 6f 73 62  |osword=&FFF1:osb|
000001d0  79 74 65 3d 26 46 46 46  34 0d 00 b4 14 20 e3 70  |yte=&FFF4.... .p|
000001e0  61 73 73 3d 30 20 b8 20  32 20 88 20 32 0d 00 be  |ass=0 . 2 . 2...|
000001f0  17 20 50 25 3d 26 32 43  30 30 3a 5b 4f 50 54 20  |. P%=&2C00:[OPT |
00000200  70 61 73 73 0d 00 c8 6d  20 2e 73 74 61 72 74 20  |pass...m .start |
00000210  53 45 49 3a 4c 44 41 26  32 30 34 3a 53 54 41 76  |SEI:LDA&204:STAv|
00000220  65 63 74 6f 72 3a 4c 44  41 26 32 30 35 3a 53 54  |ector:LDA&205:ST|
00000230  41 76 65 63 74 6f 72 2b  31 3a 4c 44 41 23 28 69  |Avector+1:LDA#(i|
00000240  72 71 20 83 20 32 35 36  29 3a 53 54 41 26 32 30  |rq . 256):STA&20|
00000250  34 3a 4c 44 41 23 28 69  72 71 20 81 20 32 35 36  |4:LDA#(irq . 256|
00000260  29 3a 53 54 41 26 32 30  35 3a 43 4c 49 3a 52 54  |):STA&205:CLI:RT|
00000270  53 0d 00 d2 3c 20 2e 73  74 6f 70 20 53 45 49 3a  |S...< .stop SEI:|
00000280  4c 44 41 76 65 63 74 6f  72 3a 53 54 41 26 32 30  |LDAvector:STA&20|
00000290  34 3a 4c 44 41 76 65 63  74 6f 72 2b 31 3a 53 54  |4:LDAvector+1:ST|
000002a0  41 26 32 30 35 3a 43 4c  49 3a 52 54 53 0d 00 dc  |A&205:CLI:RTS...|
000002b0  3a 20 2e 69 72 71 20 4c  44 41 26 37 45 3a 43 4d  |: .irq LDA&7E:CM|
000002c0  50 26 37 46 3a 42 45 51  68 65 6c 70 77 3a 49 4e  |P&7F:BEQhelpw:IN|
000002d0  43 26 37 46 3a 2e 68 65  6c 70 77 20 4a 4d 50 28  |C&7F:.helpw JMP(|
000002e0  76 65 63 74 6f 72 29 0d  00 fa b7 20 2e 73 65 6c  |vector).... .sel|
000002f0  65 63 74 20 4a 53 52 73  74 61 72 74 3a 4c 44 41  |ect JSRstart:LDA|
00000300  23 30 3a 53 54 41 6e 75  6d 62 65 72 3a 53 54 41  |#0:STAnumber:STA|
00000310  62 3a 53 54 41 63 3a 2e  6d 61 69 6e 6c 6f 6f 70  |b:STAc:.mainloop|
00000320  20 4c 44 41 26 37 46 3a  43 4c 43 3a 41 44 43 23  | LDA&7F:CLC:ADC#|
00000330  38 3a 53 54 41 26 37 45  3a 4c 44 58 23 26 44 36  |8:STA&7E:LDX#&D6|
00000340  3a 4a 53 52 6b 65 79 62  79 74 65 3a 42 43 53 64  |:JSRkeybyte:BCSd|
00000350  6f 77 6e 3a 4c 44 58 23  26 43 36 3a 4a 53 52 6b  |own:LDX#&C6:JSRk|
00000360  65 79 62 79 74 65 3a 42  43 53 75 70 3a 4c 44 58  |eybyte:BCSup:LDX|
00000370  23 26 43 46 3a 4a 53 52  6b 65 79 62 79 74 65 3a  |#&CF:JSRkeybyte:|
00000380  42 43 53 73 31 3a 4c 44  58 23 26 43 45 3a 4a 53  |BCSs1:LDX#&CE:JS|
00000390  52 6b 65 79 62 79 74 65  3a 42 43 53 73 32 0d 01  |Rkeybyte:BCSs2..|
000003a0  04 59 20 4c 44 58 23 26  45 45 3a 4a 53 52 6b 65  |.Y LDX#&EE:JSRke|
000003b0  79 62 79 74 65 3a 42 43  53 73 33 3a 4c 44 58 23  |ybyte:BCSs3:LDX#|
000003c0  26 45 44 3a 4a 53 52 6b  65 79 62 79 74 65 3a 42  |&ED:JSRkeybyte:B|
000003d0  43 53 73 34 3a 4c 44 58  23 26 42 36 3a 4a 53 52  |CSs4:LDX#&B6:JSR|
000003e0  6b 65 79 62 79 74 65 3a  42 43 43 77 61 69 74 3a  |keybyte:BCCwait:|
000003f0  4a 4d 50 73 74 6f 70 0d  01 0e 74 20 2e 73 31 20  |JMPstop...t .s1 |
00000400  4c 44 41 23 30 3a 53 54  41 6e 75 6d 62 65 72 3a  |LDA#0:STAnumber:|
00000410  4a 4d 50 73 74 6f 70 3a  2e 73 32 20 4c 44 41 23  |JMPstop:.s2 LDA#|
00000420  31 3a 53 54 41 6e 75 6d  62 65 72 3a 4a 4d 50 73  |1:STAnumber:JMPs|
00000430  74 6f 70 3a 2e 73 33 20  4c 44 41 23 32 3a 53 54  |top:.s3 LDA#2:ST|
00000440  41 6e 75 6d 62 65 72 3a  4a 4d 50 73 74 6f 70 3a  |Anumber:JMPstop:|
00000450  2e 73 34 20 4c 44 41 23  33 3a 53 54 41 6e 75 6d  |.s4 LDA#3:STAnum|
00000460  62 65 72 3a 4a 4d 50 73  74 6f 70 0d 01 18 2c 20  |ber:JMPstop..., |
00000470  2e 77 61 69 74 20 4c 44  41 26 37 45 3a 43 4d 50  |.wait LDA&7E:CMP|
00000480  26 37 46 3a 42 4e 45 77  61 69 74 3a 4a 4d 50 6d  |&7F:BNEwait:JMPm|
00000490  61 69 6e 6c 6f 6f 70 0d  01 22 58 20 2e 75 70 20  |ainloop.."X .up |
000004a0  4c 44 41 6e 75 6d 62 65  72 3a 42 45 51 6d 61 69  |LDAnumber:BEQmai|
000004b0  6e 6c 6f 6f 70 3a 4a 53  52 64 72 61 77 3a 44 45  |nloop:JSRdraw:DE|
000004c0  43 6e 75 6d 62 65 72 3a  4a 53 52 64 72 61 77 3a  |Cnumber:JSRdraw:|
000004d0  4c 44 41 26 37 46 3a 43  4c 43 3a 41 44 43 23 38  |LDA&7F:CLC:ADC#8|
000004e0  3a 53 54 41 26 37 45 3a  4a 4d 50 77 61 69 74 0d  |:STA&7E:JMPwait.|
000004f0  01 2c 74 20 2e 64 6f 77  6e 20 4c 44 41 6e 75 6d  |.,t .down LDAnum|
00000500  62 65 72 3a 43 4d 50 23  33 3a 42 45 51 6d 61 69  |ber:CMP#3:BEQmai|
00000510  6e 6c 70 74 3a 4a 53 52  64 72 61 77 3a 49 4e 43  |nlpt:JSRdraw:INC|
00000520  6e 75 6d 62 65 72 3a 4a  53 52 64 72 61 77 3a 4c  |number:JSRdraw:L|
00000530  44 41 26 37 46 3a 43 4c  43 3a 41 44 43 23 38 3a  |DA&7F:CLC:ADC#8:|
00000540  53 54 41 26 37 45 3a 4a  4d 50 77 61 69 74 3a 2e  |STA&7E:JMPwait:.|
00000550  6d 61 69 6e 6c 70 74 20  4a 4d 50 6d 61 69 6e 6c  |mainlpt JMPmainl|
00000560  6f 6f 70 0d 01 36 8c 20  2e 64 72 61 77 20 4c 44  |oop..6. .draw LD|
00000570  41 23 26 41 30 3a 53 54  41 26 37 30 3a 4c 44 41  |A#&A0:STA&70:LDA|
00000580  23 26 37 31 3a 53 54 41  26 37 31 3a 4c 44 58 6e  |#&71:STA&71:LDXn|
00000590  75 6d 62 65 72 3a 2e 64  72 61 77 6c 6f 6f 70 20  |umber:.drawloop |
000005a0  43 50 58 23 30 3a 42 45  51 63 6f 6e 74 69 6e 75  |CPX#0:BEQcontinu|
000005b0  65 3a 4c 44 41 26 37 30  3a 43 4c 43 3a 41 44 43  |e:LDA&70:CLC:ADC|
000005c0  23 26 38 30 3a 53 54 41  26 37 30 3a 4c 44 41 26  |#&80:STA&70:LDA&|
000005d0  37 31 3a 41 44 43 23 32  3a 53 54 41 26 37 31 3a  |71:ADC#2:STA&71:|
000005e0  44 45 58 3a 4a 4d 50 64  72 61 77 6c 6f 6f 70 0d  |DEX:JMPdrawloop.|
000005f0  01 40 c4 20 2e 63 6f 6e  74 69 6e 75 65 20 4c 44  |.@. .continue LD|
00000600  41 23 26 32 46 3a 53 54  41 26 37 32 3a 4c 44 41  |A#&2F:STA&72:LDA|
00000610  23 31 3a 53 54 41 26 37  33 3a 4c 44 59 23 30 3a  |#1:STA&73:LDY#0:|
00000620  2e 63 6e 74 6c 6f 6f 70  20 4c 44 41 28 26 37 30  |.cntloop LDA(&70|
00000630  29 2c 59 3a 82 23 26 46  30 3a 53 54 41 28 26 37  |),Y:.#&F0:STA(&7|
00000640  30 29 2c 59 3a 4c 44 41  26 37 30 3a 43 4c 43 3a  |0),Y:LDA&70:CLC:|
00000650  41 44 43 23 31 3a 53 54  41 26 37 30 3a 4c 44 41  |ADC#1:STA&70:LDA|
00000660  26 37 31 3a 41 44 43 23  30 3a 53 54 41 26 37 31  |&71:ADC#0:STA&71|
00000670  3a 4c 44 41 26 37 32 3a  53 45 43 3a 53 42 43 23  |:LDA&72:SEC:SBC#|
00000680  31 3a 53 54 41 26 37 32  3a 4c 44 41 26 37 33 3a  |1:STA&72:LDA&73:|
00000690  53 42 43 23 30 3a 53 54  41 26 37 33 3a 43 4d 50  |SBC#0:STA&73:CMP|
000006a0  23 26 46 46 3a 42 4e 45  63 6e 74 6c 6f 6f 70 3a  |#&FF:BNEcntloop:|
000006b0  52 54 53 0d 01 4a 27 20  2e 6b 65 79 62 79 74 65  |RTS..J' .keybyte|
000006c0  20 4c 44 41 23 26 38 31  3a 4c 44 59 23 26 46 46  | LDA#&81:LDY#&FF|
000006d0  3a 4a 4d 50 6f 73 62 79  74 65 0d 01 54 46 20 2e  |:JMPosbyte..TF .|
000006e0  62 20 45 51 55 42 30 3a  2e 63 20 45 51 55 42 30  |b EQUB0:.c EQUB0|
000006f0  3a 2e 76 65 63 74 6f 72  20 45 51 55 57 30 3a 2e  |:.vector EQUW0:.|
00000700  63 6f 6c 6f 75 72 20 45  51 55 44 30 3a 45 51 55  |colour EQUD0:EQU|
00000710  42 30 3a 2e 6e 75 6d 62  65 72 20 45 51 55 42 30  |B0:.number EQUB0|
00000720  0d 01 5e 09 5d 3a ed 3a  e1 0d ff                 |..^.]:.:...|
0000072b
Ship/Ship.m0
Ship/Ship.m1
Ship/Ship.m2
Ship/Ship.m4
Ship/Ship.m5