Home » Archimedes archive » Acorn User » AU 1995-02.adf » !Dark_DarkHorse » !DarkHorse/WorkHorses/Example/!ReadMe

!DarkHorse/WorkHorses/Example/!ReadMe

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 » Archimedes archive » Acorn User » AU 1995-02.adf » !Dark_DarkHorse
Filename: !DarkHorse/WorkHorses/Example/!ReadMe
Read OK:
File size: 0355 bytes
Load address: 0000
Exec address: 0000
File contents
 
 This directory contains files refered to,
 in the text 'FileFormat' found in directory 
 'Docs', which gives a thorough explanation of
 how the savers work and how to write your own.

 The files are :

 . BaseSave - this is a template source code onto
   which you can build your saver.

 . BASICflash - this is a BASIC program which is
   used as a starting point to understand the
   algorithm the 'flash' screensaver will use. This
   code is fully commented.

 . Flash - this is the assembly source code which
   is basically a direct translation of 'BASICflash'
   code. It is written using the 'BaseSave' template.

 . Quickflash - this is the BASICflash file with all
   comments removed, which shows how small and simple
   the program really is.

 Read the text 'FileFormat' for more ...
_____________________________________________________
00000000  20 0a 20 54 68 69 73 20  64 69 72 65 63 74 6f 72  | . This director|
00000010  79 20 63 6f 6e 74 61 69  6e 73 20 66 69 6c 65 73  |y contains files|
00000020  20 72 65 66 65 72 65 64  20 74 6f 2c 0a 20 69 6e  | refered to,. in|
00000030  20 74 68 65 20 74 65 78  74 20 27 46 69 6c 65 46  | the text 'FileF|
00000040  6f 72 6d 61 74 27 20 66  6f 75 6e 64 20 69 6e 20  |ormat' found in |
00000050  64 69 72 65 63 74 6f 72  79 20 0a 20 27 44 6f 63  |directory . 'Doc|
00000060  73 27 2c 20 77 68 69 63  68 20 67 69 76 65 73 20  |s', which gives |
00000070  61 20 74 68 6f 72 6f 75  67 68 20 65 78 70 6c 61  |a thorough expla|
00000080  6e 61 74 69 6f 6e 20 6f  66 0a 20 68 6f 77 20 74  |nation of. how t|
00000090  68 65 20 73 61 76 65 72  73 20 77 6f 72 6b 20 61  |he savers work a|
000000a0  6e 64 20 68 6f 77 20 74  6f 20 77 72 69 74 65 20  |nd how to write |
000000b0  79 6f 75 72 20 6f 77 6e  2e 0a 0a 20 54 68 65 20  |your own... The |
000000c0  66 69 6c 65 73 20 61 72  65 20 3a 0a 0a 20 2e 20  |files are :.. . |
000000d0  42 61 73 65 53 61 76 65  20 2d 20 74 68 69 73 20  |BaseSave - this |
000000e0  69 73 20 61 20 74 65 6d  70 6c 61 74 65 20 73 6f  |is a template so|
000000f0  75 72 63 65 20 63 6f 64  65 20 6f 6e 74 6f 0a 20  |urce code onto. |
00000100  20 20 77 68 69 63 68 20  79 6f 75 20 63 61 6e 20  |  which you can |
00000110  62 75 69 6c 64 20 79 6f  75 72 20 73 61 76 65 72  |build your saver|
00000120  2e 0a 0a 20 2e 20 42 41  53 49 43 66 6c 61 73 68  |... . BASICflash|
00000130  20 2d 20 74 68 69 73 20  69 73 20 61 20 42 41 53  | - this is a BAS|
00000140  49 43 20 70 72 6f 67 72  61 6d 20 77 68 69 63 68  |IC program which|
00000150  20 69 73 0a 20 20 20 75  73 65 64 20 61 73 20 61  | is.   used as a|
00000160  20 73 74 61 72 74 69 6e  67 20 70 6f 69 6e 74 20  | starting point |
00000170  74 6f 20 75 6e 64 65 72  73 74 61 6e 64 20 74 68  |to understand th|
00000180  65 0a 20 20 20 61 6c 67  6f 72 69 74 68 6d 20 74  |e.   algorithm t|
00000190  68 65 20 27 66 6c 61 73  68 27 20 73 63 72 65 65  |he 'flash' scree|
000001a0  6e 73 61 76 65 72 20 77  69 6c 6c 20 75 73 65 2e  |nsaver will use.|
000001b0  20 54 68 69 73 0a 20 20  20 63 6f 64 65 20 69 73  | This.   code is|
000001c0  20 66 75 6c 6c 79 20 63  6f 6d 6d 65 6e 74 65 64  | fully commented|
000001d0  2e 0a 0a 20 2e 20 46 6c  61 73 68 20 2d 20 74 68  |... . Flash - th|
000001e0  69 73 20 69 73 20 74 68  65 20 61 73 73 65 6d 62  |is is the assemb|
000001f0  6c 79 20 73 6f 75 72 63  65 20 63 6f 64 65 20 77  |ly source code w|
00000200  68 69 63 68 0a 20 20 20  69 73 20 62 61 73 69 63  |hich.   is basic|
00000210  61 6c 6c 79 20 61 20 64  69 72 65 63 74 20 74 72  |ally a direct tr|
00000220  61 6e 73 6c 61 74 69 6f  6e 20 6f 66 20 27 42 41  |anslation of 'BA|
00000230  53 49 43 66 6c 61 73 68  27 0a 20 20 20 63 6f 64  |SICflash'.   cod|
00000240  65 2e 20 49 74 20 69 73  20 77 72 69 74 74 65 6e  |e. It is written|
00000250  20 75 73 69 6e 67 20 74  68 65 20 27 42 61 73 65  | using the 'Base|
00000260  53 61 76 65 27 20 74 65  6d 70 6c 61 74 65 2e 0a  |Save' template..|
00000270  0a 20 2e 20 51 75 69 63  6b 66 6c 61 73 68 20 2d  |. . Quickflash -|
00000280  20 74 68 69 73 20 69 73  20 74 68 65 20 42 41 53  | this is the BAS|
00000290  49 43 66 6c 61 73 68 20  66 69 6c 65 20 77 69 74  |ICflash file wit|
000002a0  68 20 61 6c 6c 0a 20 20  20 63 6f 6d 6d 65 6e 74  |h all.   comment|
000002b0  73 20 72 65 6d 6f 76 65  64 2c 20 77 68 69 63 68  |s removed, which|
000002c0  20 73 68 6f 77 73 20 68  6f 77 20 73 6d 61 6c 6c  | shows how small|
000002d0  20 61 6e 64 20 73 69 6d  70 6c 65 0a 20 20 20 74  | and simple.   t|
000002e0  68 65 20 70 72 6f 67 72  61 6d 20 72 65 61 6c 6c  |he program reall|
000002f0  79 20 69 73 2e 0a 0a 20  52 65 61 64 20 74 68 65  |y is... Read the|
00000300  20 74 65 78 74 20 27 46  69 6c 65 46 6f 72 6d 61  | text 'FileForma|
00000310  74 27 20 66 6f 72 20 6d  6f 72 65 20 2e 2e 2e 0a  |t' for more ....|
00000320  5f 5f 5f 5f 5f 5f 5f 5f  5f 5f 5f 5f 5f 5f 5f 5f  |________________|
*
00000350  5f 5f 5f 5f 5f                                    |_____|
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