Home » Recent acquisitions » Acorn ADFS disks » adfs_AcornUser_199801_2.adf » Regulars2 » StarInfo/Boham/Pattern
StarInfo/Boham/Pattern
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 » Recent acquisitions » Acorn ADFS disks » adfs_AcornUser_199801_2.adf » Regulars2 |
| Filename: | StarInfo/Boham/Pattern |
| Read OK: | ✔ |
| File size: | 05E7 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
1ON ERROR: ON ERROR OFF: PRINT REPORT$;" at line ";ERL:END
2MODE 13
3MODE 9:OFF
4FOR c=0 TO 15
5COLOUR c,c*16,c*16,c*16
6NEXT c
7PROCass
8S1=1:S2=2
9REPEAT
10FOR A%=0 TO 255
11WAIT:SYS 6,112,S1:SYS 6,113,S2:SWAP S1,S2
12CALL draw
13NEXT A%
14UNTIL FALSE
15END
16:
17DEFPROCass
18DIM code% 1024,L% -1
19FOR pass=8 TO 10 STEP 2
20P%=code%
21[OPT pass
22.draw mov10,0
23 adr 0, s1
24 adr 1, s2
25 swi &31
26 ldr 12, s2
27 mov 9, #256
28.yloop mov 8, #160
29.xloop add 0, 8, 10
30 sub 1, 9, 10
31 eor 0, 0, 1
32 add 0, 0, 10
33 and 0, 0, #15
34 add 0, 0, 0, lsl #4
35 strb 0, [12], #1
36 subs 8, 8, #1
37 bgt xloop
38 subs 9, 9, #1
39 bgt yloop
40 mov pc, 14
41.s1 EQUD 148
42 EQUD -1
43.s2 EQUD 0
44
45]
46NEXT pass
47ENDPROC
$� �: � � �: � �$;" at line ";�:� � 13 � 9:� � c=0 � 15 � c,c*16,c*16,c*16 � c �ass S1=1:S2=2 � � A%=0 � 255 'Ȗ:ș 6,112,S1:ș 6,113,S2:Ȕ S1,S2 � draw � A% � � � : ��ass � code% 1024,L% -1 � pass=8 � 10 � 2 P%=code% [OPT pass !.draw mov10,0 5 adr 0, s1 5 adr 1, s2 0 swi &31 5 ldr 12, s2 7 mov 9, #256 -.yloop mov 8, #160 7.xloop add 0, 8, 10 ; sub 1, 9, 10 : eor 0, 0, 1 ; add 0, 0, 10 !< and 0, 0, #15 "E add 0, 0, 0, lsl #4 #; strb 0, [12], #1 $; subs 8, 8, #1 %2 bgt xloop &; subs 9, 9, #1 '2 bgt yloop (5 mov pc, 14 )0.s1 EQUD 148 */ EQUD -1 +..s2 EQUD 0 , -] . � pass /� �
00000000 0d 00 01 24 ee 20 85 3a 20 ee 20 85 20 87 3a 20 |...$. .: . . .: | 00000010 f1 20 f6 24 3b 22 20 61 74 20 6c 69 6e 65 20 22 |. .$;" at line "| 00000020 3b 9e 3a e0 0d 00 02 08 eb 20 31 33 0d 00 03 09 |;.:...... 13....| 00000030 eb 20 39 3a 87 0d 00 04 0e e3 20 63 3d 30 20 b8 |. 9:...... c=0 .| 00000040 20 31 35 0d 00 05 16 fb 20 63 2c 63 2a 31 36 2c | 15..... c,c*16,| 00000050 63 2a 31 36 2c 63 2a 31 36 0d 00 06 07 ed 20 63 |c*16,c*16..... c| 00000060 0d 00 07 08 f2 61 73 73 0d 00 08 0d 53 31 3d 31 |.....ass....S1=1| 00000070 3a 53 32 3d 32 0d 00 09 05 f5 0d 00 0a 10 e3 20 |:S2=2.......... | 00000080 41 25 3d 30 20 b8 20 32 35 35 0d 00 0b 27 c8 96 |A%=0 . 255...'..| 00000090 3a c8 99 20 36 2c 31 31 32 2c 53 31 3a c8 99 20 |:.. 6,112,S1:.. | 000000a0 36 2c 31 31 33 2c 53 32 3a c8 94 20 53 31 2c 53 |6,113,S2:.. S1,S| 000000b0 32 0d 00 0c 0a d6 20 64 72 61 77 0d 00 0d 08 ed |2..... draw.....| 000000c0 20 41 25 0d 00 0e 07 fd 20 a3 0d 00 0f 05 e0 0d | A%..... .......| 000000d0 00 10 05 3a 0d 00 11 09 dd f2 61 73 73 0d 00 12 |...:......ass...| 000000e0 16 de 20 63 6f 64 65 25 20 31 30 32 34 2c 4c 25 |.. code% 1024,L%| 000000f0 20 2d 31 0d 00 13 15 e3 20 70 61 73 73 3d 38 20 | -1..... pass=8 | 00000100 b8 20 31 30 20 88 20 32 0d 00 14 0c 50 25 3d 63 |. 10 . 2....P%=c| 00000110 6f 64 65 25 0d 00 15 0d 5b 4f 50 54 20 70 61 73 |ode%....[OPT pas| 00000120 73 0d 00 16 21 2e 64 72 61 77 20 6d 6f 76 31 30 |s...!.draw mov10| 00000130 2c 30 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |,0 | 00000140 20 20 0d 00 17 35 20 20 20 20 20 20 20 20 20 20 | ...5 | 00000150 20 20 20 61 64 72 20 20 20 20 20 20 20 20 20 30 | adr 0| 00000160 2c 20 20 20 20 20 20 20 20 20 20 73 31 20 20 20 |, s1 | 00000170 20 20 20 20 20 20 20 0d 00 18 35 20 20 20 20 20 | ...5 | 00000180 20 20 20 20 20 20 20 20 61 64 72 20 20 20 20 20 | adr | 00000190 20 20 20 20 31 2c 20 20 20 20 20 20 20 20 20 20 | 1, | 000001a0 73 32 20 20 20 20 20 20 20 20 20 20 0d 00 19 30 |s2 ...0| 000001b0 20 20 20 20 20 20 20 20 20 20 20 20 20 73 77 69 | swi| 000001c0 20 20 20 20 20 20 20 20 20 26 33 31 20 20 20 20 | &31 | 000001d0 20 20 20 20 20 20 20 20 20 20 20 20 0d 00 1a 35 | ...5| 000001e0 20 20 20 20 20 20 20 20 20 20 20 20 20 6c 64 72 | ldr| 000001f0 20 20 20 20 20 20 20 20 20 31 32 2c 20 20 20 20 | 12, | 00000200 20 20 20 20 20 73 32 20 20 20 20 20 20 20 20 20 | s2 | 00000210 20 0d 00 1b 37 20 20 20 20 20 20 20 20 20 20 20 | ...7 | 00000220 20 20 6d 6f 76 20 20 20 20 20 20 20 20 20 39 2c | mov 9,| 00000230 20 20 20 20 20 20 20 20 20 20 23 32 35 36 20 20 | #256 | 00000240 20 20 20 20 20 20 20 20 0d 00 1c 2d 2e 79 6c 6f | ...-.ylo| 00000250 6f 70 20 20 20 20 20 20 20 6d 6f 76 20 20 20 20 |op mov | 00000260 20 20 20 20 20 38 2c 20 20 20 20 20 20 20 20 20 | 8, | 00000270 20 23 31 36 30 0d 00 1d 37 2e 78 6c 6f 6f 70 20 | #160...7.xloop | 00000280 20 20 20 20 20 20 61 64 64 20 20 20 20 20 20 20 | add | 00000290 20 20 30 2c 20 20 20 20 20 20 20 20 20 20 38 2c | 0, 8,| 000002a0 20 20 20 20 20 20 20 20 20 20 31 30 0d 00 1e 3b | 10...;| 000002b0 20 20 20 20 20 20 20 20 20 20 20 20 20 73 75 62 | sub| 000002c0 20 20 20 20 20 20 20 20 20 31 2c 20 20 20 20 20 | 1, | 000002d0 20 20 20 20 20 39 2c 20 20 20 20 20 20 20 20 20 | 9, | 000002e0 20 31 30 20 20 20 20 0d 00 1f 3a 20 20 20 20 20 | 10 ...: | 000002f0 20 20 20 20 20 20 20 20 65 6f 72 20 20 20 20 20 | eor | 00000300 20 20 20 20 30 2c 20 20 20 20 20 20 20 20 20 20 | 0, | 00000310 30 2c 20 20 20 20 20 20 20 20 20 20 31 20 20 20 |0, 1 | 00000320 20 0d 00 20 3b 20 20 20 20 20 20 20 20 20 20 20 | .. ; | 00000330 20 20 61 64 64 20 20 20 20 20 20 20 20 20 30 2c | add 0,| 00000340 20 20 20 20 20 20 20 20 20 20 30 2c 20 20 20 20 | 0, | 00000350 20 20 20 20 20 20 31 30 20 20 20 20 0d 00 21 3c | 10 ..!<| 00000360 20 20 20 20 20 20 20 20 20 20 20 20 20 61 6e 64 | and| 00000370 20 20 20 20 20 20 20 20 20 30 2c 20 20 20 20 20 | 0, | 00000380 20 20 20 20 20 30 2c 20 20 20 20 20 20 20 20 20 | 0, | 00000390 20 23 31 35 20 20 20 20 0d 00 22 45 20 20 20 20 | #15 .."E | 000003a0 20 20 20 20 20 20 20 20 20 61 64 64 20 20 20 20 | add | 000003b0 20 20 20 20 20 30 2c 20 20 20 20 20 20 20 20 20 | 0, | 000003c0 20 30 2c 20 20 20 20 20 20 20 20 20 20 30 2c 20 | 0, 0, | 000003d0 20 20 20 20 20 20 20 6c 73 6c 20 23 34 0d 00 23 | lsl #4..#| 000003e0 3b 20 20 20 20 20 20 20 20 20 20 20 20 20 73 74 |; st| 000003f0 72 62 20 20 20 20 20 20 20 20 30 2c 20 20 20 20 |rb 0, | 00000400 20 20 20 20 20 20 5b 31 32 5d 2c 20 20 20 20 20 | [12], | 00000410 20 20 23 31 20 20 20 20 0d 00 24 3b 20 20 20 20 | #1 ..$; | 00000420 20 20 20 20 20 20 20 20 20 73 75 62 73 20 20 20 | subs | 00000430 20 20 20 20 20 38 2c 20 20 20 20 20 20 20 20 20 | 8, | 00000440 20 38 2c 20 20 20 20 20 20 20 20 20 20 23 31 20 | 8, #1 | 00000450 20 20 20 0d 00 25 32 20 20 20 20 20 20 20 20 20 | ..%2 | 00000460 20 20 20 20 62 67 74 20 20 20 20 20 20 20 20 20 | bgt | 00000470 78 6c 6f 6f 70 20 20 20 20 20 20 20 20 20 20 20 |xloop | 00000480 20 20 20 20 20 0d 00 26 3b 20 20 20 20 20 20 20 | ..&; | 00000490 20 20 20 20 20 20 73 75 62 73 20 20 20 20 20 20 | subs | 000004a0 20 20 39 2c 20 20 20 20 20 20 20 20 20 20 39 2c | 9, 9,| 000004b0 20 20 20 20 20 20 20 20 20 20 23 31 20 20 20 20 | #1 | 000004c0 0d 00 27 32 20 20 20 20 20 20 20 20 20 20 20 20 |..'2 | 000004d0 20 62 67 74 20 20 20 20 20 20 20 20 20 79 6c 6f | bgt ylo| 000004e0 6f 70 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |op | 000004f0 20 20 0d 00 28 35 20 20 20 20 20 20 20 20 20 20 | ..(5 | 00000500 20 20 20 6d 6f 76 20 20 20 20 20 20 20 20 20 70 | mov p| 00000510 63 2c 20 20 20 20 20 20 20 20 20 31 34 20 20 20 |c, 14 | 00000520 20 20 20 20 20 20 20 0d 00 29 30 2e 73 31 20 20 | ..)0.s1 | 00000530 20 20 20 20 20 20 20 20 45 51 55 44 20 20 20 20 | EQUD | 00000540 20 20 20 20 31 34 38 20 20 20 20 20 20 20 20 20 | 148 | 00000550 20 20 20 20 20 20 20 0d 00 2a 2f 20 20 20 20 20 | ..*/ | 00000560 20 20 20 20 20 20 20 20 45 51 55 44 20 20 20 20 | EQUD | 00000570 20 20 20 20 2d 31 20 20 20 20 20 20 20 20 20 20 | -1 | 00000580 20 20 20 20 20 20 0d 00 2b 2e 2e 73 32 20 20 20 | ..+..s2 | 00000590 20 20 20 20 20 20 20 45 51 55 44 20 20 20 20 20 | EQUD | 000005a0 20 20 20 30 20 20 20 20 20 20 20 20 20 20 20 20 | 0 | 000005b0 20 20 20 20 0d 00 2c 1d 20 20 20 20 20 20 20 20 | ..,. | 000005c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000005d0 20 0d 00 2d 05 5d 0d 00 2e 0a ed 20 70 61 73 73 | ..-.]..... pass| 000005e0 0d 00 2f 05 e1 0d ff |../....| 000005e7
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