Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_13.ADF » PROGS1
PROGS1
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_User_Group » EUG_13.ADF |
| Filename: | PROGS1 |
| Read OK: | ✔ |
| File size: | 101C bytes |
| Load address: | 50204556 |
| Exec address: | 53474F52 |
File contents
PROGRAMS AND GRAPHICS
*********************
Compiled by Richard Dimond
Hello to all you folk out there!!
I hope, that now I am 'Official' sub-editor of this section, I will be
able to provide something of interest for each issue. This must depend on
you too. I must have plenty of submissions to help me to keep up a steady
flow of material to pass on. I hope that those budding Artists and
Programmers among you will send me some items soon. Any comment,
suggestion, idea for a program, or anything else which could come under
this heading will be welcome.
I hope to be able to produce a write up on any programs I receive as I did
for my programs in past issues so any notes you may be able to add will be
appreciated.
As I have yet to receive a contribution, for this Issue I have only been
able to put together some of my own programswhich may be helpful to any
programmers among you and two graphics screens which Will has passed on to
me.
PROGRAMS
********
Some of you may remember the Memory Map programs of Issue 10. These used
the expanded character set of an Epson compatible printer to form a double
line frame round each secion and single line division within the sections.
If you do not get this it may be that your printer has not got the
graphics or that the printer coding I have used is not right for your
printer so you will need to refer to your printer manual.
These four programs are similar and useful for reference when programming.
Though most of this information is given in the manual, and I know some of
it sticks in one's memory, I find it useful to keep these in transparent
folders in a file - it saves a lot of wear and tear on the manual!! Mine
is almost falling apart!!
While they are almost self-explanatory, here is a summary of these -
ASC, VDU, CHR$ CODES
********************
I have listed these in two groups - control codes and characters. I think
this is a clearer listing than in the manual.
COLOUR INFORMATION
******************
Again taken from the manual but handy to have together the other info.
INKEY NEGATIVE VALUES
*********************
Probably the most useful one as the response is usually quicker than using
GET. Also these values are used in M/code programs. They are listed in
alphabetical order as in the manual and also sorted into numerical order.
I find this useful whem looking for a number which I don't recognise.
This does take a little time to set up. Also I have included the Hex
numbers as these get used in M/code programs.
TOKEN VALUES
************
These can be useful when examining a Basic program in memory especially
when troble shooting!
GRAPHICS
********
Do you remember the film show of Issue 11? This gave quite good animation
of two screens but was rather slow and jerky on the standard Elk but
almost too fast on Turbo. I have since written another M/code routine
which is simpler and can be even faster! This was soon slowed down by
adding a delay loop. This can be varied by entering a value between 1 and
35 into the delay loop and I have added an input routine for doing this.
A low value is needed for those without Turbo and a higher one with Turbo.
Have fun trying this out!!!
The screens are -
C_ROBIN. Where Christopher is seen displaying an urgent cry of HELP! from
his friend Piglet.
POOH. Where Winnie does a flying Somersault!
Simon Pilley has sent several similar screens which have been passed on to
me and I have chosen the MODE 1 versions as I thought that the added
colour enhaanced them although MODE 0 would give better definition.
Sorry there are only two as these screens cannot be compressd very much
and take up too much precious disc space - I hope to have something more
to say on this subject of Screen Compression later.
I hope that I shall have something more interesting for the next issue.
Thats it for now. Hoping to hear from you!!
**************************************************************************
00000000 0d 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |. | 00000010 20 20 20 20 20 20 20 20 20 50 52 4f 47 52 41 4d | PROGRAM| 00000020 53 20 41 4e 44 20 47 52 41 50 48 49 43 53 20 0d |S AND GRAPHICS .| 00000030 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000040 20 20 20 20 20 20 20 20 2a 2a 2a 2a 2a 2a 2a 2a | ********| 00000050 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 0d 20 20 |*************. | 00000060 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000070 20 20 20 20 43 6f 6d 70 69 6c 65 64 20 62 79 20 | Compiled by | 00000080 52 69 63 68 61 72 64 20 44 69 6d 6f 6e 64 0d 0d |Richard Dimond..| 00000090 48 65 6c 6c 6f 20 74 6f 20 61 6c 6c 20 79 6f 75 |Hello to all you| 000000a0 20 66 6f 6c 6b 20 6f 75 74 20 74 68 65 72 65 21 | folk out there!| 000000b0 21 0d 0d 49 20 68 6f 70 65 2c 20 74 68 61 74 20 |!..I hope, that | 000000c0 6e 6f 77 20 49 1a 20 61 6d 1a 20 27 4f 66 66 69 |now I. am. 'Offi| 000000d0 63 69 61 6c 27 1a 20 73 75 62 2d 65 64 69 74 6f |cial'. sub-edito| 000000e0 72 1a 20 6f 66 20 74 68 69 73 20 73 65 63 74 69 |r. of this secti| 000000f0 6f 6e 2c 20 49 20 77 69 6c 6c 20 62 65 0d 61 62 |on, I will be.ab| 00000100 6c 65 20 74 6f 20 70 72 6f 76 69 64 65 20 73 6f |le to provide so| 00000110 6d 65 74 68 69 6e 67 20 6f 66 20 69 6e 74 65 72 |mething of inter| 00000120 65 73 74 20 66 6f 72 20 65 61 63 68 20 69 73 73 |est for each iss| 00000130 75 65 2e 20 20 54 68 69 73 20 6d 75 73 74 20 64 |ue. This must d| 00000140 65 70 65 6e 64 20 6f 6e 0d 79 6f 75 20 74 6f 6f |epend on.you too| 00000150 2e 20 20 49 20 6d 75 73 74 20 68 61 76 65 20 70 |. I must have p| 00000160 6c 65 6e 74 79 20 6f 66 20 73 75 62 6d 69 73 73 |lenty of submiss| 00000170 69 6f 6e 73 20 74 6f 20 68 65 6c 70 20 6d 65 20 |ions to help me | 00000180 74 6f 20 6b 65 65 70 20 75 70 20 61 20 73 74 65 |to keep up a ste| 00000190 61 64 79 0d 66 6c 6f 77 1a 20 6f 66 1a 20 6d 61 |ady.flow. of. ma| 000001a0 74 65 72 69 61 6c 1a 20 74 6f 20 70 61 73 73 20 |terial. to pass | 000001b0 6f 6e 2e 20 20 49 20 68 6f 70 65 20 74 68 61 74 |on. I hope that| 000001c0 1a 20 74 68 6f 73 65 1a 20 62 75 64 64 69 6e 67 |. those. budding| 000001d0 1a 20 41 72 74 69 73 74 73 1a 20 61 6e 64 0d 50 |. Artists. and.P| 000001e0 72 6f 67 72 61 6d 6d 65 72 73 1a 20 61 6d 6f 6e |rogrammers. amon| 000001f0 67 1a 20 79 6f 75 1a 20 77 69 6c 6c 20 73 65 6e |g. you. will sen| 00000200 64 1a 20 6d 65 1a 20 73 6f 6d 65 1a 20 69 74 65 |d. me. some. ite| 00000210 6d 73 1a 20 73 6f 6f 6e 2e 1a 20 20 41 6e 79 1a |ms. soon.. Any.| 00000220 20 63 6f 6d 6d 65 6e 74 2c 0d 73 75 67 67 65 73 | comment,.sugges| 00000230 74 69 6f 6e 2c 20 69 64 65 61 20 66 6f 72 20 61 |tion, idea for a| 00000240 1a 20 70 72 6f 67 72 61 6d 2c 1a 20 6f 72 1a 20 |. program,. or. | 00000250 61 6e 79 74 68 69 6e 67 20 65 6c 73 65 20 77 68 |anything else wh| 00000260 69 63 68 20 63 6f 75 6c 64 20 63 6f 6d 65 20 75 |ich could come u| 00000270 6e 64 65 72 0d 74 68 69 73 20 68 65 61 64 69 6e |nder.this headin| 00000280 67 20 77 69 6c 6c 20 62 65 20 77 65 6c 63 6f 6d |g will be welcom| 00000290 65 2e 0d 0d 49 20 68 6f 70 65 20 74 6f 20 62 65 |e...I hope to be| 000002a0 20 61 62 6c 65 20 74 6f 20 70 72 6f 64 75 63 65 | able to produce| 000002b0 20 61 20 77 72 69 74 65 20 75 70 20 6f 6e 20 61 | a write up on a| 000002c0 6e 79 1a 20 70 72 6f 67 72 61 6d 73 20 49 20 72 |ny. programs I r| 000002d0 65 63 65 69 76 65 20 61 73 20 49 20 64 69 64 0d |eceive as I did.| 000002e0 66 6f 72 20 6d 79 20 70 72 6f 67 72 61 6d 73 20 |for my programs | 000002f0 69 6e 20 70 61 73 74 20 69 73 73 75 65 73 20 73 |in past issues s| 00000300 6f 20 61 6e 79 20 6e 6f 74 65 73 20 79 6f 75 20 |o any notes you | 00000310 6d 61 79 20 62 65 20 61 62 6c 65 20 74 6f 20 61 |may be able to a| 00000320 64 64 20 77 69 6c 6c 20 62 65 0d 61 70 70 72 65 |dd will be.appre| 00000330 63 69 61 74 65 64 2e 0d 0d 41 73 20 49 20 68 61 |ciated...As I ha| 00000340 76 65 20 79 65 74 20 74 6f 1a 20 72 65 63 65 69 |ve yet to. recei| 00000350 76 65 1a 20 61 20 63 6f 6e 74 72 69 62 75 74 69 |ve. a contributi| 00000360 6f 6e 2c 20 66 6f 72 20 74 68 69 73 20 49 73 73 |on, for this Iss| 00000370 75 65 20 49 20 68 61 76 65 20 6f 6e 6c 79 20 62 |ue I have only b| 00000380 65 65 6e 0d 61 62 6c 65 20 74 6f 20 70 75 74 20 |een.able to put | 00000390 74 6f 67 65 74 68 65 72 20 73 6f 6d 65 20 6f 66 |together some of| 000003a0 20 6d 79 1a 20 6f 77 6e 1a 20 70 72 6f 67 72 61 | my. own. progra| 000003b0 6d 73 1a 77 68 69 63 68 20 6d 61 79 20 62 65 20 |ms.which may be | 000003c0 68 65 6c 70 66 75 6c 20 74 6f 20 61 6e 79 0d 70 |helpful to any.p| 000003d0 72 6f 67 72 61 6d 6d 65 72 73 20 61 6d 6f 6e 67 |rogrammers among| 000003e0 20 79 6f 75 20 61 6e 64 20 74 77 6f 20 67 72 61 | you and two gra| 000003f0 70 68 69 63 73 20 73 63 72 65 65 6e 73 20 77 68 |phics screens wh| 00000400 69 63 68 20 57 69 6c 6c 20 68 61 73 20 70 61 73 |ich Will has pas| 00000410 73 65 64 20 6f 6e 20 74 6f 0d 6d 65 2e 0d 0d 50 |sed on to.me...P| 00000420 52 4f 47 52 41 4d 53 0d 2a 2a 2a 2a 2a 2a 2a 2a |ROGRAMS.********| 00000430 0d 53 6f 6d 65 20 6f 66 20 79 6f 75 20 6d 61 79 |.Some of you may| 00000440 20 72 65 6d 65 6d 62 65 72 1a 20 74 68 65 20 4d | remember. the M| 00000450 65 6d 6f 72 79 20 4d 61 70 20 70 72 6f 67 72 61 |emory Map progra| 00000460 6d 73 20 6f 66 20 49 73 73 75 65 20 31 30 2e 20 |ms of Issue 10. | 00000470 20 54 68 65 73 65 20 75 73 65 64 0d 74 68 65 20 | These used.the | 00000480 65 78 70 61 6e 64 65 64 20 63 68 61 72 61 63 74 |expanded charact| 00000490 65 72 20 73 65 74 20 6f 66 20 61 6e 20 45 70 73 |er set of an Eps| 000004a0 6f 6e 20 63 6f 6d 70 61 74 69 62 6c 65 20 70 72 |on compatible pr| 000004b0 69 6e 74 65 72 20 74 6f 20 66 6f 72 6d 20 61 20 |inter to form a | 000004c0 64 6f 75 62 6c 65 0d 6c 69 6e 65 20 66 72 61 6d |double.line fram| 000004d0 65 20 72 6f 75 6e 64 20 65 61 63 68 20 73 65 63 |e round each sec| 000004e0 69 6f 6e 20 61 6e 64 20 73 69 6e 67 6c 65 20 6c |ion and single l| 000004f0 69 6e 65 20 64 69 76 69 73 69 6f 6e 20 77 69 74 |ine division wit| 00000500 68 69 6e 20 74 68 65 20 73 65 63 74 69 6f 6e 73 |hin the sections| 00000510 2e 0d 49 66 20 79 6f 75 20 64 6f 20 6e 6f 74 20 |..If you do not | 00000520 67 65 74 20 74 68 69 73 1a 20 69 74 1a 20 6d 61 |get this. it. ma| 00000530 79 1a 20 62 65 1a 20 74 68 61 74 1a 20 79 6f 75 |y. be. that. you| 00000540 72 1a 20 70 72 69 6e 74 65 72 1a 20 68 61 73 1a |r. printer. has.| 00000550 20 6e 6f 74 20 67 6f 74 20 74 68 65 0d 67 72 61 | not got the.gra| 00000560 70 68 69 63 73 1a 20 6f 72 1a 20 74 68 61 74 1a |phics. or. that.| 00000570 20 74 68 65 1a 20 70 72 69 6e 74 65 72 1a 20 63 | the. printer. c| 00000580 6f 64 69 6e 67 20 49 20 68 61 76 65 20 75 73 65 |oding I have use| 00000590 64 20 69 73 20 6e 6f 74 20 72 69 67 68 74 20 66 |d is not right f| 000005a0 6f 72 20 79 6f 75 72 0d 70 72 69 6e 74 65 72 20 |or your.printer | 000005b0 73 6f 20 79 6f 75 20 77 69 6c 6c 20 6e 65 65 64 |so you will need| 000005c0 20 74 6f 20 72 65 66 65 72 20 74 6f 20 79 6f 75 | to refer to you| 000005d0 72 20 70 72 69 6e 74 65 72 20 6d 61 6e 75 61 6c |r printer manual| 000005e0 2e 0d 0d 54 68 65 73 65 20 66 6f 75 72 20 70 72 |...These four pr| 000005f0 6f 67 72 61 6d 73 20 61 72 65 20 73 69 6d 69 6c |ograms are simil| 00000600 61 72 20 61 6e 64 20 75 73 65 66 75 6c 20 66 6f |ar and useful fo| 00000610 72 20 72 65 66 65 72 65 6e 63 65 20 77 68 65 6e |r reference when| 00000620 20 70 72 6f 67 72 61 6d 6d 69 6e 67 2e 0d 54 68 | programming..Th| 00000630 6f 75 67 68 20 6d 6f 73 74 20 6f 66 20 74 68 69 |ough most of thi| 00000640 73 20 69 6e 66 6f 72 6d 61 74 69 6f 6e 20 69 73 |s information is| 00000650 20 67 69 76 65 6e 20 69 6e 20 74 68 65 20 6d 61 | given in the ma| 00000660 6e 75 61 6c 2c 20 61 6e 64 20 49 20 6b 6e 6f 77 |nual, and I know| 00000670 20 73 6f 6d 65 20 6f 66 0d 69 74 20 73 74 69 63 | some of.it stic| 00000680 6b 73 20 69 6e 20 6f 6e 65 27 73 20 6d 65 6d 6f |ks in one's memo| 00000690 72 79 2c 1a 20 49 1a 20 66 69 6e 64 20 69 74 20 |ry,. I. find it | 000006a0 75 73 65 66 75 6c 20 74 6f 20 6b 65 65 70 20 74 |useful to keep t| 000006b0 68 65 73 65 20 69 6e 20 74 72 61 6e 73 70 61 72 |hese in transpar| 000006c0 65 6e 74 0d 66 6f 6c 64 65 72 73 20 69 6e 20 61 |ent.folders in a| 000006d0 20 66 69 6c 65 20 2d 20 69 74 20 73 61 76 65 73 | file - it saves| 000006e0 1a 20 61 20 6c 6f 74 20 6f 66 20 77 65 61 72 20 |. a lot of wear | 000006f0 61 6e 64 20 74 65 61 72 20 6f 6e 20 74 68 65 20 |and tear on the | 00000700 6d 61 6e 75 61 6c 21 21 20 20 4d 69 6e 65 0d 69 |manual!! Mine.i| 00000710 73 20 61 6c 6d 6f 73 74 20 66 61 6c 6c 69 6e 67 |s almost falling| 00000720 20 61 70 61 72 74 21 21 0d 0d 57 68 69 6c 65 20 | apart!!..While | 00000730 74 68 65 79 20 61 72 65 20 61 6c 6d 6f 73 74 20 |they are almost | 00000740 73 65 6c 66 2d 65 78 70 6c 61 6e 61 74 6f 72 79 |self-explanatory| 00000750 2c 20 68 65 72 65 20 69 73 20 61 20 73 75 6d 6d |, here is a summ| 00000760 61 72 79 20 6f 66 20 74 68 65 73 65 20 2d 0d 0d |ary of these -..| 00000770 41 53 43 2c 20 56 44 55 2c 20 43 48 52 24 20 43 |ASC, VDU, CHR$ C| 00000780 4f 44 45 53 0d 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |ODES.***********| 00000790 2a 2a 2a 2a 2a 2a 2a 2a 2a 0d 49 20 68 61 76 65 |*********.I have| 000007a0 20 6c 69 73 74 65 64 20 74 68 65 73 65 20 69 6e | listed these in| 000007b0 20 74 77 6f 20 67 72 6f 75 70 73 20 2d 20 63 6f | two groups - co| 000007c0 6e 74 72 6f 6c 20 63 6f 64 65 73 20 61 6e 64 20 |ntrol codes and | 000007d0 63 68 61 72 61 63 74 65 72 73 2e 20 20 49 20 74 |characters. I t| 000007e0 68 69 6e 6b 0d 74 68 69 73 20 69 73 20 61 20 63 |hink.this is a c| 000007f0 6c 65 61 72 65 72 20 6c 69 73 74 69 6e 67 20 74 |learer listing t| 00000800 68 61 6e 20 69 6e 20 74 68 65 20 6d 61 6e 75 61 |han in the manua| 00000810 6c 2e 0d 0d 43 4f 4c 4f 55 52 20 49 4e 46 4f 52 |l...COLOUR INFOR| 00000820 4d 41 54 49 4f 4e 0d 2a 2a 2a 2a 2a 2a 2a 2a 2a |MATION.*********| 00000830 2a 2a 2a 2a 2a 2a 2a 2a 2a 0d 41 67 61 69 6e 20 |*********.Again | 00000840 74 61 6b 65 6e 20 66 72 6f 6d 20 74 68 65 20 6d |taken from the m| 00000850 61 6e 75 61 6c 20 62 75 74 20 68 61 6e 64 79 20 |anual but handy | 00000860 74 6f 20 68 61 76 65 20 74 6f 67 65 74 68 65 72 |to have together| 00000870 20 74 68 65 20 6f 74 68 65 72 20 69 6e 66 6f 2e | the other info.| 00000880 0d 0d 49 4e 4b 45 59 20 4e 45 47 41 54 49 56 45 |..INKEY NEGATIVE| 00000890 20 56 41 4c 55 45 53 0d 2a 2a 2a 2a 2a 2a 2a 2a | VALUES.********| 000008a0 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 0d 50 72 |*************.Pr| 000008b0 6f 62 61 62 6c 79 20 74 68 65 20 6d 6f 73 74 20 |obably the most | 000008c0 75 73 65 66 75 6c 20 6f 6e 65 20 61 73 20 74 68 |useful one as th| 000008d0 65 20 72 65 73 70 6f 6e 73 65 20 69 73 20 75 73 |e response is us| 000008e0 75 61 6c 6c 79 20 71 75 69 63 6b 65 72 20 74 68 |ually quicker th| 000008f0 61 6e 20 75 73 69 6e 67 0d 47 45 54 2e 20 20 41 |an using.GET. A| 00000900 6c 73 6f 20 74 68 65 73 65 20 76 61 6c 75 65 73 |lso these values| 00000910 20 61 72 65 20 75 73 65 64 20 69 6e 20 4d 2f 63 | are used in M/c| 00000920 6f 64 65 1a 20 70 72 6f 67 72 61 6d 73 2e 20 20 |ode. programs. | 00000930 54 68 65 79 1a 20 61 72 65 20 6c 69 73 74 65 64 |They. are listed| 00000940 20 69 6e 0d 61 6c 70 68 61 62 65 74 69 63 61 6c | in.alphabetical| 00000950 20 6f 72 64 65 72 20 61 73 20 69 6e 20 74 68 65 | order as in the| 00000960 20 6d 61 6e 75 61 6c 20 61 6e 64 20 61 6c 73 6f | manual and also| 00000970 20 73 6f 72 74 65 64 20 69 6e 74 6f 1a 20 6e 75 | sorted into. nu| 00000980 6d 65 72 69 63 61 6c 20 6f 72 64 65 72 2e 20 0d |merical order. .| 00000990 49 1a 20 66 69 6e 64 1a 20 74 68 69 73 1a 20 75 |I. find. this. u| 000009a0 73 65 66 75 6c 20 77 68 65 6d 20 6c 6f 6f 6b 69 |seful whem looki| 000009b0 6e 67 20 66 6f 72 20 61 20 6e 75 6d 62 65 72 20 |ng for a number | 000009c0 77 68 69 63 68 20 49 1a 20 64 6f 6e 27 74 1a 20 |which I. don't. | 000009d0 72 65 63 6f 67 6e 69 73 65 2e 20 0d 54 68 69 73 |recognise. .This| 000009e0 20 64 6f 65 73 20 74 61 6b 65 20 61 20 6c 69 74 | does take a lit| 000009f0 74 6c 65 1a 20 74 69 6d 65 1a 20 74 6f 1a 20 73 |tle. time. to. s| 00000a00 65 74 1a 20 75 70 2e 1a 20 20 41 6c 73 6f 20 49 |et. up.. Also I| 00000a10 20 68 61 76 65 20 69 6e 63 6c 75 64 65 64 20 74 | have included t| 00000a20 68 65 20 48 65 78 0d 6e 75 6d 62 65 72 73 20 61 |he Hex.numbers a| 00000a30 73 20 74 68 65 73 65 20 67 65 74 20 75 73 65 64 |s these get used| 00000a40 20 69 6e 20 4d 2f 63 6f 64 65 20 70 72 6f 67 72 | in M/code progr| 00000a50 61 6d 73 2e 20 20 0d 0d 54 4f 4b 45 4e 20 56 41 |ams. ..TOKEN VA| 00000a60 4c 55 45 53 0d 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |LUES.***********| 00000a70 2a 0d 54 68 65 73 65 1a 20 63 61 6e 1a 20 62 65 |*.These. can. be| 00000a80 1a 20 75 73 65 66 75 6c 20 77 68 65 6e 20 65 78 |. useful when ex| 00000a90 61 6d 69 6e 69 6e 67 20 61 20 42 61 73 69 63 20 |amining a Basic | 00000aa0 70 72 6f 67 72 61 6d 20 69 6e 20 6d 65 6d 6f 72 |program in memor| 00000ab0 79 20 65 73 70 65 63 69 61 6c 6c 79 0d 77 68 65 |y especially.whe| 00000ac0 6e 20 74 72 6f 62 6c 65 20 73 68 6f 6f 74 69 6e |n troble shootin| 00000ad0 67 21 0d 0d 20 0d 47 52 41 50 48 49 43 53 0d 2a |g!.. .GRAPHICS.*| 00000ae0 2a 2a 2a 2a 2a 2a 2a 0d 44 6f 20 79 6f 75 20 72 |*******.Do you r| 00000af0 65 6d 65 6d 62 65 72 20 74 68 65 20 66 69 6c 6d |emember the film| 00000b00 20 73 68 6f 77 20 6f 66 20 49 73 73 75 65 20 31 | show of Issue 1| 00000b10 31 3f 20 20 54 68 69 73 20 67 61 76 65 20 71 75 |1? This gave qu| 00000b20 69 74 65 20 67 6f 6f 64 20 61 6e 69 6d 61 74 69 |ite good animati| 00000b30 6f 6e 0d 6f 66 20 74 77 6f 20 73 63 72 65 65 6e |on.of two screen| 00000b40 73 20 62 75 74 20 77 61 73 1a 20 72 61 74 68 65 |s but was. rathe| 00000b50 72 1a 20 73 6c 6f 77 1a 20 61 6e 64 1a 20 6a 65 |r. slow. and. je| 00000b60 72 6b 79 1a 20 6f 6e 1a 20 74 68 65 20 73 74 61 |rky. on. the sta| 00000b70 6e 64 61 72 64 20 45 6c 6b 20 62 75 74 0d 61 6c |ndard Elk but.al| 00000b80 6d 6f 73 74 1a 20 74 6f 6f 1a 20 66 61 73 74 1a |most. too. fast.| 00000b90 20 6f 6e 1a 20 54 75 72 62 6f 2e 20 20 49 20 68 | on. Turbo. I h| 00000ba0 61 76 65 20 73 69 6e 63 65 20 77 72 69 74 74 65 |ave since writte| 00000bb0 6e 20 61 6e 6f 74 68 65 72 20 4d 2f 63 6f 64 65 |n another M/code| 00000bc0 20 72 6f 75 74 69 6e 65 0d 77 68 69 63 68 20 69 | routine.which i| 00000bd0 73 20 73 69 6d 70 6c 65 72 20 61 6e 64 20 63 61 |s simpler and ca| 00000be0 6e 1a 20 62 65 1a 20 65 76 65 6e 1a 20 66 61 73 |n. be. even. fas| 00000bf0 74 65 72 21 1a 20 20 54 68 69 73 20 77 61 73 20 |ter!. This was | 00000c00 73 6f 6f 6e 20 73 6c 6f 77 65 64 20 64 6f 77 6e |soon slowed down| 00000c10 20 62 79 0d 61 64 64 69 6e 67 20 61 20 64 65 6c | by.adding a del| 00000c20 61 79 20 6c 6f 6f 70 2e 20 20 54 68 69 73 20 63 |ay loop. This c| 00000c30 61 6e 20 62 65 20 76 61 72 69 65 64 20 62 79 20 |an be varied by | 00000c40 65 6e 74 65 72 69 6e 67 20 61 20 76 61 6c 75 65 |entering a value| 00000c50 20 62 65 74 77 65 65 6e 20 31 20 61 6e 64 0d 33 | between 1 and.3| 00000c60 35 20 69 6e 74 6f 20 74 68 65 20 64 65 6c 61 79 |5 into the delay| 00000c70 20 6c 6f 6f 70 20 61 6e 64 20 49 20 68 61 76 65 | loop and I have| 00000c80 20 61 64 64 65 64 1a 20 61 6e 1a 20 69 6e 70 75 | added. an. inpu| 00000c90 74 20 72 6f 75 74 69 6e 65 20 66 6f 72 20 64 6f |t routine for do| 00000ca0 69 6e 67 20 74 68 69 73 2e 20 0d 41 20 6c 6f 77 |ing this. .A low| 00000cb0 20 76 61 6c 75 65 20 69 73 20 6e 65 65 64 65 64 | value is needed| 00000cc0 20 66 6f 72 20 74 68 6f 73 65 20 77 69 74 68 6f | for those witho| 00000cd0 75 74 20 54 75 72 62 6f 20 61 6e 64 20 61 20 68 |ut Turbo and a h| 00000ce0 69 67 68 65 72 20 6f 6e 65 20 77 69 74 68 20 54 |igher one with T| 00000cf0 75 72 62 6f 2e 20 0d 48 61 76 65 20 66 75 6e 20 |urbo. .Have fun | 00000d00 74 72 79 69 6e 67 20 74 68 69 73 20 6f 75 74 21 |trying this out!| 00000d10 21 21 0d 0d 54 68 65 20 73 63 72 65 65 6e 73 20 |!!..The screens | 00000d20 61 72 65 20 2d 0d 0d 43 5f 52 4f 42 49 4e 2e 1a |are -..C_ROBIN..| 00000d30 20 57 68 65 72 65 20 43 68 72 69 73 74 6f 70 68 | Where Christoph| 00000d40 65 72 20 69 73 20 73 65 65 6e 20 64 69 73 70 6c |er is seen displ| 00000d50 61 79 69 6e 67 20 61 6e 20 75 72 67 65 6e 74 20 |aying an urgent | 00000d60 63 72 79 20 6f 66 20 48 45 4c 50 21 20 66 72 6f |cry of HELP! fro| 00000d70 6d 0d 68 69 73 20 66 72 69 65 6e 64 20 50 69 67 |m.his friend Pig| 00000d80 6c 65 74 2e 0d 0d 50 4f 4f 48 2e 20 57 68 65 72 |let...POOH. Wher| 00000d90 65 20 57 69 6e 6e 69 65 20 64 6f 65 73 20 61 20 |e Winnie does a | 00000da0 66 6c 79 69 6e 67 20 53 6f 6d 65 72 73 61 75 6c |flying Somersaul| 00000db0 74 21 0d 0d 53 69 6d 6f 6e 20 50 69 6c 6c 65 79 |t!..Simon Pilley| 00000dc0 20 68 61 73 20 73 65 6e 74 20 73 65 76 65 72 61 | has sent severa| 00000dd0 6c 20 73 69 6d 69 6c 61 72 20 73 63 72 65 65 6e |l similar screen| 00000de0 73 20 77 68 69 63 68 20 68 61 76 65 20 62 65 65 |s which have bee| 00000df0 6e 20 70 61 73 73 65 64 20 6f 6e 20 74 6f 0d 6d |n passed on to.m| 00000e00 65 20 61 6e 64 20 49 20 68 61 76 65 20 63 68 6f |e and I have cho| 00000e10 73 65 6e 1a 20 74 68 65 1a 20 4d 4f 44 45 1a 20 |sen. the. MODE. | 00000e20 31 1a 20 76 65 72 73 69 6f 6e 73 1a 20 61 73 1a |1. versions. as.| 00000e30 20 49 20 74 68 6f 75 67 68 74 20 74 68 61 74 20 | I thought that | 00000e40 74 68 65 20 61 64 64 65 64 0d 63 6f 6c 6f 75 72 |the added.colour| 00000e50 20 65 6e 68 61 61 6e 63 65 64 20 74 68 65 6d 20 | enhaanced them | 00000e60 61 6c 74 68 6f 75 67 68 20 4d 4f 44 45 20 30 20 |although MODE 0 | 00000e70 77 6f 75 6c 64 20 67 69 76 65 20 62 65 74 74 65 |would give bette| 00000e80 72 20 64 65 66 69 6e 69 74 69 6f 6e 2e 0d 0d 53 |r definition...S| 00000e90 6f 72 72 79 20 74 68 65 72 65 20 61 72 65 20 6f |orry there are o| 00000ea0 6e 6c 79 20 74 77 6f 1a 20 61 73 1a 20 74 68 65 |nly two. as. the| 00000eb0 73 65 1a 20 73 63 72 65 65 6e 73 20 63 61 6e 6e |se. screens cann| 00000ec0 6f 74 20 62 65 20 63 6f 6d 70 72 65 73 73 64 20 |ot be compressd | 00000ed0 76 65 72 79 20 6d 75 63 68 0d 61 6e 64 20 74 61 |very much.and ta| 00000ee0 6b 65 20 75 70 20 74 6f 6f 20 6d 75 63 68 20 70 |ke up too much p| 00000ef0 72 65 63 69 6f 75 73 20 64 69 73 63 20 73 70 61 |recious disc spa| 00000f00 63 65 1a 20 2d 1a 20 49 20 68 6f 70 65 20 74 6f |ce. -. I hope to| 00000f10 20 68 61 76 65 20 73 6f 6d 65 74 68 69 6e 67 20 | have something | 00000f20 6d 6f 72 65 0d 74 6f 20 73 61 79 20 6f 6e 20 74 |more.to say on t| 00000f30 68 69 73 20 73 75 62 6a 65 63 74 20 6f 66 20 53 |his subject of S| 00000f40 63 72 65 65 6e 20 43 6f 6d 70 72 65 73 73 69 6f |creen Compressio| 00000f50 6e 20 6c 61 74 65 72 2e 0d 0d 49 20 68 6f 70 65 |n later...I hope| 00000f60 20 74 68 61 74 20 49 20 73 68 61 6c 6c 20 68 61 | that I shall ha| 00000f70 76 65 20 73 6f 6d 65 74 68 69 6e 67 20 6d 6f 72 |ve something mor| 00000f80 65 20 69 6e 74 65 72 65 73 74 69 6e 67 20 66 6f |e interesting fo| 00000f90 72 20 74 68 65 20 6e 65 78 74 20 69 73 73 75 65 |r the next issue| 00000fa0 2e 0d 0d 54 68 61 74 73 20 69 74 20 66 6f 72 20 |...Thats it for | 00000fb0 6e 6f 77 2e 20 20 48 6f 70 69 6e 67 20 74 6f 20 |now. Hoping to | 00000fc0 68 65 61 72 20 66 72 6f 6d 20 79 6f 75 21 21 0d |hear from you!!.| 00000fd0 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************| * 00001010 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 0d 0d |**********..| 0000101c
PROGS1.m0
PROGS1.m1
PROGS1.m2
PROGS1.m4
PROGS1.m5
.