Home » Personal collection » Acorn ADFS disks » Greaseweazled » adfs_EUG_54.adf » G/CADEMO
G/CADEMO
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 » Greaseweazled » adfs_EUG_54.adf |
Filename: | G/CADEMO |
Read OK: | ✔ |
File size: | 04C4 bytes |
Load address: | FFFF1D00 |
Exec address: | FFFF802B |
Duplicates
There are 3 duplicate copies of this file in the archive:
- AEW website » eug » eug_3_5_discs_Eug-54_A-EUG54.adf » G/CADEMO
- AEW website » eug » eug_5_25_discs_Eug-54_D-EUG54.dsd » G.CADEMO
- Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_54.ADF » G/CADEMO
- Personal collection » Acorn ADFS disks » Greaseweazled » adfs_EUG_54.adf » G/CADEMO
File contents
10MODE6:VDU23;8202;0;0;0;:PRINT'" CREATIVE ASSEMBLER DEMO" 20PRINT''"LONG before Will Watts issued the"'"challenge to programmers to better his space invaders clone, this simple"'"assembly language shoot-'em-up was"'"published by ACORNSOFT." 30PRINT''"It is by no means a brilliant game - andit was never meant to be. Written by Jonathan Griffiths for the book CREATIVEASSEMBLER, it, and the sprite designer utility (also included on this EUG for" 40PRINT"completeness' sake), was meant to gentlyintroduce programmers working through itto the methods used for writing arcade games." 41PRINTTAB(34,24)"PRESS";:*FX 21 42REPEATUNTILGET=13:VDU28,0,24,39,2:CLS 50PRINT''"The sprite designer allows you to designmulti-coloured sprites for any Mode and using procedures from the demo, you can load in these sprites and display them at any point on screen." 90PRINT''"Only minimal changes have been made to the versions on the EUG disk (just to filenames) so any readers also armed with the CREATIVE ASSEMBLER book can nowget stuck into it without needing to" 100PRINT"design the different sprites and copy the demonstration program." 101PRINT''"Press <RETURN> to play the demo." 110PRINTTAB(34,22)"PRESS";:*FX 21 120REPEATUNTILGET=13:VDU28,0,24,39,0:CLS 130PAGE=&E00:CHAIN"G.CADEM2"
:�6:�23;8202;0;0;0;:�'" CREATIVE ASSEMBLER DEMO" ��''"LONG before Will Watts issued the"'"challenge to programmers to better his space invaders clone, this simple"'"assembly language shoot-'em-up was"'"published by ACORNSOFT." ��''"It is by no means a brilliant game - andit was never meant to be. Written by Jonathan Griffiths for the book CREATIVEASSEMBLER, it, and the sprite designer utility (also included on this EUG for" (��"completeness' sake), was meant to gentlyintroduce programmers working through itto the methods used for writing arcade games." )�34,24)"PRESS";:*FX 21 *���=13:�28,0,24,39,2:� 2��''"The sprite designer allows you to designmulti-coloured sprites for any Mode and using procedures from the demo, you can load in these sprites and display them at any point on screen." Z��''"Only minimal changes have been made to the versions on the EUG disk (just to filenames) so any readers also armed with the CREATIVE ASSEMBLER book can nowget stuck into it without needing to" dI�"design the different sprites and copy the demonstration program." e)�''"Press <RETURN> to play the demo." n�34,22)"PRESS";:*FX 21 x���=13:�28,0,24,39,0:� ��=&E00:�"G.CADEM2" �
00000000 0d 00 0a 3a eb 36 3a ef 32 33 3b 38 32 30 32 3b |...:.6:.23;8202;| 00000010 30 3b 30 3b 30 3b 3a f1 27 22 20 20 20 20 20 20 |0;0;0;:.'" | 00000020 20 20 43 52 45 41 54 49 56 45 20 41 53 53 45 4d | CREATIVE ASSEM| 00000030 42 4c 45 52 20 44 45 4d 4f 22 0d 00 14 b5 f1 27 |BLER DEMO".....'| 00000040 27 22 4c 4f 4e 47 20 62 65 66 6f 72 65 20 57 69 |'"LONG before Wi| 00000050 6c 6c 20 57 61 74 74 73 20 69 73 73 75 65 64 20 |ll Watts issued | 00000060 74 68 65 22 27 22 63 68 61 6c 6c 65 6e 67 65 20 |the"'"challenge | 00000070 74 6f 20 70 72 6f 67 72 61 6d 6d 65 72 73 20 74 |to programmers t| 00000080 6f 20 62 65 74 74 65 72 20 68 69 73 20 20 73 70 |o better his sp| 00000090 61 63 65 20 69 6e 76 61 64 65 72 73 20 63 6c 6f |ace invaders clo| 000000a0 6e 65 2c 20 74 68 69 73 20 73 69 6d 70 6c 65 22 |ne, this simple"| 000000b0 27 22 61 73 73 65 6d 62 6c 79 20 6c 61 6e 67 75 |'"assembly langu| 000000c0 61 67 65 20 73 68 6f 6f 74 2d 27 65 6d 2d 75 70 |age shoot-'em-up| 000000d0 20 77 61 73 22 27 22 70 75 62 6c 69 73 68 65 64 | was"'"published| 000000e0 20 62 79 20 41 43 4f 52 4e 53 4f 46 54 2e 22 0d | by ACORNSOFT.".| 000000f0 00 1e cf f1 27 27 22 49 74 20 69 73 20 62 79 20 |....''"It is by | 00000100 6e 6f 20 6d 65 61 6e 73 20 61 20 62 72 69 6c 6c |no means a brill| 00000110 69 61 6e 74 20 67 61 6d 65 20 2d 20 61 6e 64 69 |iant game - andi| 00000120 74 20 77 61 73 20 6e 65 76 65 72 20 6d 65 61 6e |t was never mean| 00000130 74 20 74 6f 20 62 65 2e 20 57 72 69 74 74 65 6e |t to be. Written| 00000140 20 62 79 20 20 20 20 4a 6f 6e 61 74 68 61 6e 20 | by Jonathan | 00000150 47 72 69 66 66 69 74 68 73 20 66 6f 72 20 74 68 |Griffiths for th| 00000160 65 20 62 6f 6f 6b 20 43 52 45 41 54 49 56 45 41 |e book CREATIVEA| 00000170 53 53 45 4d 42 4c 45 52 2c 20 69 74 2c 20 61 6e |SSEMBLER, it, an| 00000180 64 20 74 68 65 20 73 70 72 69 74 65 20 64 65 73 |d the sprite des| 00000190 69 67 6e 65 72 20 20 75 74 69 6c 69 74 79 20 28 |igner utility (| 000001a0 61 6c 73 6f 20 69 6e 63 6c 75 64 65 64 20 6f 6e |also included on| 000001b0 20 74 68 69 73 20 45 55 47 20 66 6f 72 22 0d 00 | this EUG for"..| 000001c0 28 85 f1 22 63 6f 6d 70 6c 65 74 65 6e 65 73 73 |(.."completeness| 000001d0 27 20 73 61 6b 65 29 2c 20 77 61 73 20 6d 65 61 |' sake), was mea| 000001e0 6e 74 20 74 6f 20 67 65 6e 74 6c 79 69 6e 74 72 |nt to gentlyintr| 000001f0 6f 64 75 63 65 20 70 72 6f 67 72 61 6d 6d 65 72 |oduce programmer| 00000200 73 20 77 6f 72 6b 69 6e 67 20 74 68 72 6f 75 67 |s working throug| 00000210 68 20 69 74 74 6f 20 74 68 65 20 6d 65 74 68 6f |h itto the metho| 00000220 64 73 20 75 73 65 64 20 66 6f 72 20 77 72 69 74 |ds used for writ| 00000230 69 6e 67 20 61 72 63 61 64 65 20 20 67 61 6d 65 |ing arcade game| 00000240 73 2e 22 0d 00 29 1b f1 8a 33 34 2c 32 34 29 22 |s."..)...34,24)"| 00000250 50 52 45 53 53 22 3b 3a 2a 46 58 20 32 31 0d 00 |PRESS";:*FX 21..| 00000260 2a 1a f5 fd a5 3d 31 33 3a ef 32 38 2c 30 2c 32 |*....=13:.28,0,2| 00000270 34 2c 33 39 2c 32 3a db 0d 00 32 c0 f1 27 27 22 |4,39,2:...2..''"| 00000280 54 68 65 20 73 70 72 69 74 65 20 64 65 73 69 67 |The sprite desig| 00000290 6e 65 72 20 61 6c 6c 6f 77 73 20 79 6f 75 20 74 |ner allows you t| 000002a0 6f 20 64 65 73 69 67 6e 6d 75 6c 74 69 2d 63 6f |o designmulti-co| 000002b0 6c 6f 75 72 65 64 20 73 70 72 69 74 65 73 20 66 |loured sprites f| 000002c0 6f 72 20 61 6e 79 20 4d 6f 64 65 20 61 6e 64 20 |or any Mode and | 000002d0 75 73 69 6e 67 20 70 72 6f 63 65 64 75 72 65 73 |using procedures| 000002e0 20 66 72 6f 6d 20 74 68 65 20 64 65 6d 6f 2c 20 | from the demo, | 000002f0 79 6f 75 20 63 61 6e 20 6c 6f 61 64 20 69 6e 20 |you can load in | 00000300 74 68 65 73 65 20 73 70 72 69 74 65 73 20 61 6e |these sprites an| 00000310 64 20 64 69 73 70 6c 61 79 20 74 68 65 6d 20 20 |d display them | 00000320 61 74 20 61 6e 79 20 70 6f 69 6e 74 20 6f 6e 20 |at any point on | 00000330 73 63 72 65 65 6e 2e 22 0d 00 5a cd f1 27 27 22 |screen."..Z..''"| 00000340 4f 6e 6c 79 20 6d 69 6e 69 6d 61 6c 20 63 68 61 |Only minimal cha| 00000350 6e 67 65 73 20 68 61 76 65 20 62 65 65 6e 20 6d |nges have been m| 00000360 61 64 65 20 74 6f 20 20 74 68 65 20 76 65 72 73 |ade to the vers| 00000370 69 6f 6e 73 20 6f 6e 20 74 68 65 20 45 55 47 20 |ions on the EUG | 00000380 64 69 73 6b 20 28 6a 75 73 74 20 74 6f 20 20 20 |disk (just to | 00000390 66 69 6c 65 6e 61 6d 65 73 29 20 73 6f 20 61 6e |filenames) so an| 000003a0 79 20 72 65 61 64 65 72 73 20 61 6c 73 6f 20 61 |y readers also a| 000003b0 72 6d 65 64 20 20 20 20 77 69 74 68 20 74 68 65 |rmed with the| 000003c0 20 43 52 45 41 54 49 56 45 20 41 53 53 45 4d 42 | CREATIVE ASSEMB| 000003d0 4c 45 52 20 62 6f 6f 6b 20 63 61 6e 20 6e 6f 77 |LER book can now| 000003e0 67 65 74 20 73 74 75 63 6b 20 69 6e 74 6f 20 69 |get stuck into i| 000003f0 74 20 77 69 74 68 6f 75 74 20 6e 65 65 64 69 6e |t without needin| 00000400 67 20 74 6f 22 0d 00 64 49 f1 22 64 65 73 69 67 |g to"..dI."desig| 00000410 6e 20 74 68 65 20 64 69 66 66 65 72 65 6e 74 20 |n the different | 00000420 73 70 72 69 74 65 73 20 61 6e 64 20 63 6f 70 79 |sprites and copy| 00000430 20 20 20 74 68 65 20 64 65 6d 6f 6e 73 74 72 61 | the demonstra| 00000440 74 69 6f 6e 20 70 72 6f 67 72 61 6d 2e 22 0d 00 |tion program."..| 00000450 65 29 f1 27 27 22 50 72 65 73 73 20 3c 52 45 54 |e).''"Press <RET| 00000460 55 52 4e 3e 20 74 6f 20 70 6c 61 79 20 74 68 65 |URN> to play the| 00000470 20 64 65 6d 6f 2e 22 0d 00 6e 1b f1 8a 33 34 2c | demo."..n...34,| 00000480 32 32 29 22 50 52 45 53 53 22 3b 3a 2a 46 58 20 |22)"PRESS";:*FX | 00000490 32 31 0d 00 78 1a f5 fd a5 3d 31 33 3a ef 32 38 |21..x....=13:.28| 000004a0 2c 30 2c 32 34 2c 33 39 2c 30 3a db 0d 00 82 16 |,0,24,39,0:.....| 000004b0 d0 3d 26 45 30 30 3a d7 22 47 2e 43 41 44 45 4d |.=&E00:."G.CADEM| 000004c0 32 22 0d ff |2"..| 000004c4