Home » Archimedes archive » Archimedes World » AW-1991-11.adf » November91 » !AWNov91/Goodies/Archrome/!Archrome/GenPalette
!AWNov91/Goodies/Archrome/!Archrome/GenPalette
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 » Archimedes World » AW-1991-11.adf » November91 |
| Filename: | !AWNov91/Goodies/Archrome/!Archrome/GenPalette |
| Read OK: | ✔ |
| File size: | 053C bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
10REM ><Archrome$Dir>.GenPalette
20MODE15:OFF
30DIM PAL% 60*1024,COLTAB% 512,BTC% 256,CTT% 256,TTB% 256
40!PAL%=60*1024
50PAL%!4=0
60PAL%!8=24
70PAL%!12=24
80PROCseries8
90GCOL0,0 TINT 0:FORX%=0 TO 768 STEP 24:FORY%=0 TO 300 STEP 28:LINE 0,Y%,1279,Y%:LINE X%,0,X%,1023:NEXT:NEXT
100SYS&2E,272,PAL%,"Palette",0,0,0,768,220
110SYS&2E,268,PAL%,"<Archrome$Dir>.Palette"
120OSCLI("SAVE <Archrome$Dir>.PalTab "+STR$~(COLTAB%)+" +200")
130OSCLI("SAVE <Archrome$Dir>.BTC "+STR$~(BTC%)+" +100")
140OSCLI("SAVE <Archrome$Dir>.CTT "+STR$~(CTT%)+" +100")
150OSCLI("SAVE <Archrome$Dir>.TTB "+STR$~(TTB%)+" +100")
160OSCLI("SETTYPE <Archrome$Dir>.PalTab FFD")
170OSCLI("SETTYPE <Archrome$Dir>.BTC FFD")
180OSCLI("SETTYPE <Archrome$Dir>.CTT FFD")
190OSCLI("SETTYPE <Archrome$Dir>.TTB FFD")
200END
210
220DEF PROCseries8
230tint%=0:TAOF%=0
240X%=0:Y%=0
250FOR b%=0 TO 3:FOR g%=0 TO 3
260FOR r%=0 TO 3:FOR int%=0 TO 3
270col%=FNshades(r%,g%,b%,int%,tint%)
280GCOL col% TINT tint%*64
290COLTAB%?TAOF%=col%:TAOF%+=1:COLTAB%?TAOF%=tint%*64:TAOF%+=1
300RECTANGLE FILL X%,Y%,22,24
310RECTANGLE FILL 0,900,100,1023
320BTC%?(?&1FD8000)=((TAOF%-2) DIV 2)
330TTB%?((TAOF%-2) DIV 2)=?&1FD8000
340CTT%?((col%*4)+tint%)=((TAOF%-2) DIV 2)
350X%+=24:IF X%>=768 THEN X%=0:Y%+=28
360NEXT int%,r%
370NEXT g%,b%
380ENDPROC
390:
400DEF FNshades(r%,g%,b%,int%,RETURN tint%)
410LOCAL vol%
420tint%=int% MOD 4
430vol%=int% DIV 4+1
440r%=r%*vol%:g%=g%*vol%:b%=b%*vol%
450IF r%=4 THEN r%=3
460IF g%=4 THEN g%=3
470IF b%=4 THEN b%=3
480=b%*16+g%*4+r%
� ><Archrome$Dir>.GenPalette
�15:�
9� PAL% 60*1024,COLTAB% 512,BTC% 256,CTT% 256,TTB% 256
(!PAL%=60*1024
2 PAL%!4=0
<
PAL%!8=24
FPAL%!12=24
P �series8
ZQ�0,0 Ȝ 0:�X%=0 � 768 � 24:�Y%=0 � 300 � 28:� 0,Y%,1279,Y%:� X%,0,X%,1023:�:�
d*ș&2E,272,PAL%,"Palette",0,0,0,768,220
n+ș&2E,268,PAL%,"<Archrome$Dir>.Palette"
x8�("SAVE <Archrome$Dir>.PalTab "+�~(COLTAB%)+" +200")
�2�("SAVE <Archrome$Dir>.BTC "+�~(BTC%)+" +100")
�2�("SAVE <Archrome$Dir>.CTT "+�~(CTT%)+" +100")
�2�("SAVE <Archrome$Dir>.TTB "+�~(TTB%)+" +100")
�*�("SETTYPE <Archrome$Dir>.PalTab FFD")
�'�("SETTYPE <Archrome$Dir>.BTC FFD")
�'�("SETTYPE <Archrome$Dir>.CTT FFD")
�'�("SETTYPE <Archrome$Dir>.TTB FFD")
��
�
�� �series8
�tint%=0:TAOF%=0
�
X%=0:Y%=0
�� b%=0 � 3:� g%=0 � 3
� r%=0 � 3:� int%=0 � 3
%col%=�shades(r%,g%,b%,int%,tint%)
� col% Ȝ tint%*64
"?COLTAB%?TAOF%=col%:TAOF%+=1:COLTAB%?TAOF%=tint%*64:TAOF%+=1
,ȓ Ȑ X%,Y%,22,24
6ȓ Ȑ 0,900,100,1023
@$BTC%?(?&1FD8000)=((TAOF%-2) � 2)
J"TTB%?((TAOF%-2) � 2)=?&1FD8000
T)CTT%?((col%*4)+tint%)=((TAOF%-2) � 2)
^"X%+=24:� X%>=768 � X%=0:Y%+=28
h
� int%,r%
r � g%,b%
|�
�:
�$� �shades(r%,g%,b%,int%,� tint%)
�
� vol%
�tint%=int% � 4
�vol%=int% � 4+1
�$r%=r%*vol%:g%=g%*vol%:b%=b%*vol%
�� r%=4 � r%=3
�� g%=4 � g%=3
�� b%=4 � b%=3
�=b%*16+g%*4+r%
� 00000000 0d 00 0a 20 f4 20 3e 3c 41 72 63 68 72 6f 6d 65 |... . ><Archrome|
00000010 24 44 69 72 3e 2e 47 65 6e 50 61 6c 65 74 74 65 |$Dir>.GenPalette|
00000020 0d 00 14 09 eb 31 35 3a 87 0d 00 1e 39 de 20 50 |.....15:....9. P|
00000030 41 4c 25 20 36 30 2a 31 30 32 34 2c 43 4f 4c 54 |AL% 60*1024,COLT|
00000040 41 42 25 20 35 31 32 2c 42 54 43 25 20 32 35 36 |AB% 512,BTC% 256|
00000050 2c 43 54 54 25 20 32 35 36 2c 54 54 42 25 20 32 |,CTT% 256,TTB% 2|
00000060 35 36 0d 00 28 11 21 50 41 4c 25 3d 36 30 2a 31 |56..(.!PAL%=60*1|
00000070 30 32 34 0d 00 32 0c 50 41 4c 25 21 34 3d 30 0d |024..2.PAL%!4=0.|
00000080 00 3c 0d 50 41 4c 25 21 38 3d 32 34 0d 00 46 0e |.<.PAL%!8=24..F.|
00000090 50 41 4c 25 21 31 32 3d 32 34 0d 00 50 0c f2 73 |PAL%!12=24..P..s|
000000a0 65 72 69 65 73 38 0d 00 5a 51 e6 30 2c 30 20 c8 |eries8..ZQ.0,0 .|
000000b0 9c 20 30 3a e3 58 25 3d 30 20 b8 20 37 36 38 20 |. 0:.X%=0 . 768 |
000000c0 88 20 32 34 3a e3 59 25 3d 30 20 b8 20 33 30 30 |. 24:.Y%=0 . 300|
000000d0 20 88 20 32 38 3a 86 20 30 2c 59 25 2c 31 32 37 | . 28:. 0,Y%,127|
000000e0 39 2c 59 25 3a 86 20 58 25 2c 30 2c 58 25 2c 31 |9,Y%:. X%,0,X%,1|
000000f0 30 32 33 3a ed 3a ed 0d 00 64 2a c8 99 26 32 45 |023:.:...d*..&2E|
00000100 2c 32 37 32 2c 50 41 4c 25 2c 22 50 61 6c 65 74 |,272,PAL%,"Palet|
00000110 74 65 22 2c 30 2c 30 2c 30 2c 37 36 38 2c 32 32 |te",0,0,0,768,22|
00000120 30 0d 00 6e 2b c8 99 26 32 45 2c 32 36 38 2c 50 |0..n+..&2E,268,P|
00000130 41 4c 25 2c 22 3c 41 72 63 68 72 6f 6d 65 24 44 |AL%,"<Archrome$D|
00000140 69 72 3e 2e 50 61 6c 65 74 74 65 22 0d 00 78 38 |ir>.Palette"..x8|
00000150 ff 28 22 53 41 56 45 20 3c 41 72 63 68 72 6f 6d |.("SAVE <Archrom|
00000160 65 24 44 69 72 3e 2e 50 61 6c 54 61 62 20 22 2b |e$Dir>.PalTab "+|
00000170 c3 7e 28 43 4f 4c 54 41 42 25 29 2b 22 20 2b 32 |.~(COLTAB%)+" +2|
00000180 30 30 22 29 0d 00 82 32 ff 28 22 53 41 56 45 20 |00")...2.("SAVE |
00000190 3c 41 72 63 68 72 6f 6d 65 24 44 69 72 3e 2e 42 |<Archrome$Dir>.B|
000001a0 54 43 20 22 2b c3 7e 28 42 54 43 25 29 2b 22 20 |TC "+.~(BTC%)+" |
000001b0 2b 31 30 30 22 29 0d 00 8c 32 ff 28 22 53 41 56 |+100")...2.("SAV|
000001c0 45 20 3c 41 72 63 68 72 6f 6d 65 24 44 69 72 3e |E <Archrome$Dir>|
000001d0 2e 43 54 54 20 22 2b c3 7e 28 43 54 54 25 29 2b |.CTT "+.~(CTT%)+|
000001e0 22 20 2b 31 30 30 22 29 0d 00 96 32 ff 28 22 53 |" +100")...2.("S|
000001f0 41 56 45 20 3c 41 72 63 68 72 6f 6d 65 24 44 69 |AVE <Archrome$Di|
00000200 72 3e 2e 54 54 42 20 22 2b c3 7e 28 54 54 42 25 |r>.TTB "+.~(TTB%|
00000210 29 2b 22 20 2b 31 30 30 22 29 0d 00 a0 2a ff 28 |)+" +100")...*.(|
00000220 22 53 45 54 54 59 50 45 20 3c 41 72 63 68 72 6f |"SETTYPE <Archro|
00000230 6d 65 24 44 69 72 3e 2e 50 61 6c 54 61 62 20 46 |me$Dir>.PalTab F|
00000240 46 44 22 29 0d 00 aa 27 ff 28 22 53 45 54 54 59 |FD")...'.("SETTY|
00000250 50 45 20 3c 41 72 63 68 72 6f 6d 65 24 44 69 72 |PE <Archrome$Dir|
00000260 3e 2e 42 54 43 20 46 46 44 22 29 0d 00 b4 27 ff |>.BTC FFD")...'.|
00000270 28 22 53 45 54 54 59 50 45 20 3c 41 72 63 68 72 |("SETTYPE <Archr|
00000280 6f 6d 65 24 44 69 72 3e 2e 43 54 54 20 46 46 44 |ome$Dir>.CTT FFD|
00000290 22 29 0d 00 be 27 ff 28 22 53 45 54 54 59 50 45 |")...'.("SETTYPE|
000002a0 20 3c 41 72 63 68 72 6f 6d 65 24 44 69 72 3e 2e | <Archrome$Dir>.|
000002b0 54 54 42 20 46 46 44 22 29 0d 00 c8 05 e0 0d 00 |TTB FFD").......|
000002c0 d2 04 0d 00 dc 0e dd 20 f2 73 65 72 69 65 73 38 |....... .series8|
000002d0 0d 00 e6 13 74 69 6e 74 25 3d 30 3a 54 41 4f 46 |....tint%=0:TAOF|
000002e0 25 3d 30 0d 00 f0 0d 58 25 3d 30 3a 59 25 3d 30 |%=0....X%=0:Y%=0|
000002f0 0d 00 fa 19 e3 20 62 25 3d 30 20 b8 20 33 3a e3 |..... b%=0 . 3:.|
00000300 20 67 25 3d 30 20 b8 20 33 0d 01 04 1b e3 20 72 | g%=0 . 3..... r|
00000310 25 3d 30 20 b8 20 33 3a e3 20 69 6e 74 25 3d 30 |%=0 . 3:. int%=0|
00000320 20 b8 20 33 0d 01 0e 25 63 6f 6c 25 3d a4 73 68 | . 3...%col%=.sh|
00000330 61 64 65 73 28 72 25 2c 67 25 2c 62 25 2c 69 6e |ades(r%,g%,b%,in|
00000340 74 25 2c 74 69 6e 74 25 29 0d 01 18 16 e6 20 63 |t%,tint%)..... c|
00000350 6f 6c 25 20 c8 9c 20 74 69 6e 74 25 2a 36 34 0d |ol% .. tint%*64.|
00000360 01 22 3f 43 4f 4c 54 41 42 25 3f 54 41 4f 46 25 |."?COLTAB%?TAOF%|
00000370 3d 63 6f 6c 25 3a 54 41 4f 46 25 2b 3d 31 3a 43 |=col%:TAOF%+=1:C|
00000380 4f 4c 54 41 42 25 3f 54 41 4f 46 25 3d 74 69 6e |OLTAB%?TAOF%=tin|
00000390 74 25 2a 36 34 3a 54 41 4f 46 25 2b 3d 31 0d 01 |t%*64:TAOF%+=1..|
000003a0 2c 15 c8 93 20 c8 90 20 58 25 2c 59 25 2c 32 32 |,... .. X%,Y%,22|
000003b0 2c 32 34 0d 01 36 18 c8 93 20 c8 90 20 30 2c 39 |,24..6... .. 0,9|
000003c0 30 30 2c 31 30 30 2c 31 30 32 33 0d 01 40 24 42 |00,100,1023..@$B|
000003d0 54 43 25 3f 28 3f 26 31 46 44 38 30 30 30 29 3d |TC%?(?&1FD8000)=|
000003e0 28 28 54 41 4f 46 25 2d 32 29 20 81 20 32 29 0d |((TAOF%-2) . 2).|
000003f0 01 4a 22 54 54 42 25 3f 28 28 54 41 4f 46 25 2d |.J"TTB%?((TAOF%-|
00000400 32 29 20 81 20 32 29 3d 3f 26 31 46 44 38 30 30 |2) . 2)=?&1FD800|
00000410 30 0d 01 54 29 43 54 54 25 3f 28 28 63 6f 6c 25 |0..T)CTT%?((col%|
00000420 2a 34 29 2b 74 69 6e 74 25 29 3d 28 28 54 41 4f |*4)+tint%)=((TAO|
00000430 46 25 2d 32 29 20 81 20 32 29 0d 01 5e 22 58 25 |F%-2) . 2)..^"X%|
00000440 2b 3d 32 34 3a e7 20 58 25 3e 3d 37 36 38 20 8c |+=24:. X%>=768 .|
00000450 20 58 25 3d 30 3a 59 25 2b 3d 32 38 0d 01 68 0d | X%=0:Y%+=28..h.|
00000460 ed 20 69 6e 74 25 2c 72 25 0d 01 72 0b ed 20 67 |. int%,r%..r.. g|
00000470 25 2c 62 25 0d 01 7c 05 e1 0d 01 86 05 3a 0d 01 |%,b%..|......:..|
00000480 90 24 dd 20 a4 73 68 61 64 65 73 28 72 25 2c 67 |.$. .shades(r%,g|
00000490 25 2c 62 25 2c 69 6e 74 25 2c f8 20 74 69 6e 74 |%,b%,int%,. tint|
000004a0 25 29 0d 01 9a 0a ea 20 76 6f 6c 25 0d 01 a4 12 |%)..... vol%....|
000004b0 74 69 6e 74 25 3d 69 6e 74 25 20 83 20 34 0d 01 |tint%=int% . 4..|
000004c0 ae 13 76 6f 6c 25 3d 69 6e 74 25 20 81 20 34 2b |..vol%=int% . 4+|
000004d0 31 0d 01 b8 24 72 25 3d 72 25 2a 76 6f 6c 25 3a |1...$r%=r%*vol%:|
000004e0 67 25 3d 67 25 2a 76 6f 6c 25 3a 62 25 3d 62 25 |g%=g%*vol%:b%=b%|
000004f0 2a 76 6f 6c 25 0d 01 c2 11 e7 20 72 25 3d 34 20 |*vol%..... r%=4 |
00000500 8c 20 72 25 3d 33 0d 01 cc 11 e7 20 67 25 3d 34 |. r%=3..... g%=4|
00000510 20 8c 20 67 25 3d 33 0d 01 d6 11 e7 20 62 25 3d | . g%=3..... b%=|
00000520 34 20 8c 20 62 25 3d 33 0d 01 e0 12 3d 62 25 2a |4 . b%=3....=b%*|
00000530 31 36 2b 67 25 2a 34 2b 72 25 0d ff |16+g%*4+r%..|
0000053c 
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