Home » CEEFAX disks » telesoftware1.adl » Utils/VIEWPRE
Utils/VIEWPRE
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 » CEEFAX disks » telesoftware1.adl |
| Filename: | Utils/VIEWPRE |
| Read OK: | ✔ |
| File size: | 09D4 bytes |
| Load address: | 1900 |
| Exec address: | 8023 |
Duplicates
There are 3 duplicate copies of this file in the archive:
- AEW website » mu » mu_5_25_discs_Micro_User_04_07_D-MU04_07.ssd » VIEWPRE
- AEW website » mu » mu_Micro_User_04_07_MU4-7_B.uef » VIEWPRE
- CEEFAX disks » telesoftware1.adl » General/VIEWPRE
- CEEFAX disks » telesoftware1.adl » Utils/VIEWPRE
File contents
10 REM Preview printer driver
20 REM for VIEW
30 REM By Pete Johnson
40 REM (c) The Micro User
50 DIM code &200
60 origin=&400
70 sx = 8
80 sy = 16
90 maxy = 1020
100 oswrch = &FFEE
110 osrdch = &FFE0
120 white = 3
130 cls = 12
140 cr = 13
150 gcol = 18
160 mode = 22
170 plot = 25
180 moveRel = 0
190 drawRel = 1
200 moveAbs = 4
210 maxHt = 144
220 lines = &26
230 chars = 90
240 FOR pass=4 TO 6 STEP 2
250 P%=origin
260 O%=code
270 [ opt pass
280 jmp printChar
290 jmp printerOn
300 .printerOff
310 rts
320 .savex
330 EQUB 0
340 .savea
350 EQUB 0
360 .setOpt
370 rts
380 .col
390 EQUB 0
400 .lcount
410 EQUB 0
420 .getHmi
430 rts
440 .y
450 EQUW 0
460 .printerOn
470 lda #white
480 jsr doGcol
490 .page
500 lda #0
510 sta lcount
520 lda #cls
530 jsr oswrch
540 ldx #maxy MOD &100
550 lda #maxy DIV &100
560 jsr move0y
570 ldx #0
580 .pageLp
590 lda plotTab,X
600 jsr oswrch
610 inx
620 cpx #endTab-plotTab
630 bne pageLp
640 rts
650 .doPlot
660 lda #plot
670 jmp oswrch
680 .move0y
690 stx y
700 sta y+1
710 jsr doPlot
720 lda #moveAbs
730 jsr oswrch
740 jsr nulwrch2
750 txa
760 jsr oswrch
770 lda y+1
780 jmp oswrch
790 .doGcol
800 sta col
810 lda #gcol
820 jsr oswrch
830 jsr nulwrch
840 lda col
850 jmp oswrch
860 .nulwrch2
870 jsr nulwrch
880 .nulwrch
890 lda #0
900 jmp oswrch
910 .printChar
920 sta savea
930 stx savex
940 cmp #cr
950 beq doCr
960 cmp #ASC" "
970 beq doSpace
980 tax
990 bpl doChar
1000 .doHt
1010 cmp #maxHt
1020 bcs printRet
1030 and #1
1040 bne doHt1
1050 lda #2
1060 .doHt1
1070 eor col
1080 jsr doGcol
1090 jmp printRet
1100 .doSheet
1110 jsr osrdch
1120 jsr page
1130 .printRet
1140 lda savea
1150 ldx savex
1160 rts
1170 .doCr
1180 inc lcount
1190 lda lcount
1200 cmp lines
1210 beq doSheet
1220 sec
1230 lda y
1240 sbc #sy
1250 tax
1260 lda y+1
1270 sbc #0
1280 jsr move0y
1290 jmp printRet
1300 .doSpace
1310 ldx #moveRel
1320 beq doSpace1 ;Always
1330 .doChar
1340 ldx #drawRel
1350 .doSpace1
1360 jsr doPlot
1370 txa
1380 jsr oswrch
1390 lda #sx
1400 jsr oswrch
1410 jsr nulwrch2
1420 jsr nulwrch
1430 jmp printRet
1440 .plotTab
1450 EQUS FNplot2(sx*chars,0)+FNplot2(0,-maxy)+FNplot2(-sx*chars,0)+FNplot2(0,maxy)
1460 .endTab
1470 ]
1480 NEXT
1490 PRINT"(";~P%-origin")"
1500 IF P%-origin>&100 THEN PRINT"Too big..."
1510 OSCLI"SAVE PREVIEW "+STR$~code+" "+STR$~O%
1520 END
1530 DEF FNplot2(x%,y%)=CHR$plot+CHR$2+CHR$x%+CHR$((x%AND&FFFF)/&100)+CHR$y%+CHR$((y%AND&FFFF)/&100)
� Preview printer driver
� for VIEW
� By Pete Johnson
( � (c) The Micro User
2 � code &200
< origin=&400
F sx = 8
P sy = 16
Z maxy = 1020
d oswrch = &FFEE
n osrdch = &FFE0
x white = 3
� cls = 12
� cr = 13
� gcol = 18
� mode = 22
� plot = 25
� moveRel = 0
� drawRel = 1
� moveAbs = 4
� maxHt = 144
� lines = &26
� chars = 90
� � pass=4 � 6 � 2
� P%=origin
O%=code
[ opt pass
jmp printChar
" jmp printerOn
, .printerOff
6
rts
@ .savex
J
EQUB 0
T .savea
^
EQUB 0
h .setOpt
r
rts
| .col
�
EQUB 0
� .lcount
�
EQUB 0
� .getHmi
�
rts
� .y
�
EQUW 0
� .printerOn
� lda #white
� jsr doGcol
�
.page
�
lda #0
� sta lcount
lda #cls
jsr oswrch
ldx #maxy � &100
& lda #maxy � &100
0 jsr move0y
:
ldx #0
D .pageLp
N lda plotTab,X
X jsr oswrch
b
inx
l cpx #endTab-plotTab
v bne pageLp
�
rts
� .doPlot
� lda #plot
� jmp oswrch
� .move0y
� stx y
� sta y+1
� jsr doPlot
� lda #moveAbs
� jsr oswrch
� jsr nulwrch2
�
txa
� jsr oswrch
lda y+1
jmp oswrch
.doGcol
sta col
* lda #gcol
4 jsr oswrch
> jsr nulwrch
H lda col
R jmp oswrch
\ .nulwrch2
f jsr nulwrch
p
.nulwrch
z
lda #0
� jmp oswrch
� .printChar
� sta savea
� stx savex
� cmp #cr
� beq doCr
� cmp #�" "
� beq doSpace
�
tax
� bpl doChar
�
.doHt
� cmp #maxHt
� bcs printRet
and #1
bne doHt1
lda #2
$ .doHt1
. eor col
8 jsr doGcol
B jmp printRet
L
.doSheet
V jsr osrdch
` jsr page
j .printRet
t lda savea
~ ldx savex
�
rts
�
.doCr
� inc lcount
� lda lcount
� cmp lines
� beq doSheet
�
sec
� lda y
� sbc #sy
�
tax
� lda y+1
�
sbc #0
jsr move0y
jmp printRet
.doSpace
ldx #moveRel
( beq doSpace1 ;Always
2 .doChar
< ldx #drawRel
F .doSpace1
P jsr doPlot
Z
txa
d jsr oswrch
n lda #sx
x jsr oswrch
� jsr nulwrch2
� jsr nulwrch
� jmp printRet
�
.plotTab
�Q EQUS �plot2(sx*chars,0)+�plot2(0,-maxy)+�plot2(-sx*chars,0)+�plot2(0,maxy)
� .endTab
� ]
� �
� �"(";~P%-origin")"
�% � P%-origin>&100 � �"Too big..."
�% �"SAVE PREVIEW "+�~code+" "+�~O%
� �
�K � �plot2(x%,y%)=�plot+�2+�x%+�((x%�&FFFF)/&100)+�y%+�((y%�&FFFF)/&100)
� 00000000 0d 00 0a 1d 20 f4 20 50 72 65 76 69 65 77 20 70 |.... . Preview p|
00000010 72 69 6e 74 65 72 20 64 72 69 76 65 72 0d 00 14 |rinter driver...|
00000020 0f 20 f4 20 66 6f 72 20 56 49 45 57 0d 00 1e 16 |. . for VIEW....|
00000030 20 f4 20 42 79 20 50 65 74 65 20 4a 6f 68 6e 73 | . By Pete Johns|
00000040 6f 6e 0d 00 28 19 20 f4 20 28 63 29 20 54 68 65 |on..(. . (c) The|
00000050 20 4d 69 63 72 6f 20 55 73 65 72 0d 00 32 10 20 | Micro User..2. |
00000060 de 20 63 6f 64 65 20 26 32 30 30 0d 00 3c 10 20 |. code &200..<. |
00000070 6f 72 69 67 69 6e 3d 26 34 30 30 0d 00 46 10 20 |origin=&400..F. |
00000080 73 78 20 20 20 20 20 20 3d 20 38 0d 00 50 11 20 |sx = 8..P. |
00000090 73 79 20 20 20 20 20 20 3d 20 31 36 0d 00 5a 13 |sy = 16..Z.|
000000a0 20 6d 61 78 79 20 20 20 20 3d 20 31 30 32 30 0d | maxy = 1020.|
000000b0 00 64 14 20 6f 73 77 72 63 68 20 20 3d 20 26 46 |.d. oswrch = &F|
000000c0 46 45 45 0d 00 6e 14 20 6f 73 72 64 63 68 20 20 |FEE..n. osrdch |
000000d0 3d 20 26 46 46 45 30 0d 00 78 10 20 77 68 69 74 |= &FFE0..x. whit|
000000e0 65 20 20 20 3d 20 33 0d 00 82 11 20 63 6c 73 20 |e = 3.... cls |
000000f0 20 20 20 20 3d 20 31 32 0d 00 8c 11 20 63 72 20 | = 12.... cr |
00000100 20 20 20 20 20 3d 20 31 33 0d 00 96 11 20 67 63 | = 13.... gc|
00000110 6f 6c 20 20 20 20 3d 20 31 38 0d 00 a0 11 20 6d |ol = 18.... m|
00000120 6f 64 65 20 20 20 20 3d 20 32 32 0d 00 aa 11 20 |ode = 22.... |
00000130 70 6c 6f 74 20 20 20 20 3d 20 32 35 0d 00 b4 10 |plot = 25....|
00000140 20 6d 6f 76 65 52 65 6c 20 3d 20 30 0d 00 be 10 | moveRel = 0....|
00000150 20 64 72 61 77 52 65 6c 20 3d 20 31 0d 00 c8 10 | drawRel = 1....|
00000160 20 6d 6f 76 65 41 62 73 20 3d 20 34 0d 00 d2 12 | moveAbs = 4....|
00000170 20 6d 61 78 48 74 20 20 20 3d 20 31 34 34 0d 00 | maxHt = 144..|
00000180 dc 12 20 6c 69 6e 65 73 20 20 20 3d 20 26 32 36 |.. lines = &26|
00000190 0d 00 e6 11 20 63 68 61 72 73 20 20 20 3d 20 39 |.... chars = 9|
000001a0 30 0d 00 f0 15 20 e3 20 70 61 73 73 3d 34 20 b8 |0.... . pass=4 .|
000001b0 20 36 20 88 20 32 0d 00 fa 0e 20 50 25 3d 6f 72 | 6 . 2.... P%=or|
000001c0 69 67 69 6e 0d 01 04 0c 20 4f 25 3d 63 6f 64 65 |igin.... O%=code|
000001d0 0d 01 0e 0f 20 5b 20 6f 70 74 20 70 61 73 73 0d |.... [ opt pass.|
000001e0 01 18 14 20 20 20 6a 6d 70 20 70 72 69 6e 74 43 |... jmp printC|
000001f0 68 61 72 0d 01 22 14 20 20 20 6a 6d 70 20 70 72 |har..". jmp pr|
00000200 69 6e 74 65 72 4f 6e 0d 01 2c 10 20 2e 70 72 69 |interOn..,. .pri|
00000210 6e 74 65 72 4f 66 66 0d 01 36 0a 20 20 20 72 74 |nterOff..6. rt|
00000220 73 0d 01 40 0b 20 2e 73 61 76 65 78 0d 01 4a 0d |s..@. .savex..J.|
00000230 20 20 20 45 51 55 42 20 30 0d 01 54 0b 20 2e 73 | EQUB 0..T. .s|
00000240 61 76 65 61 0d 01 5e 0d 20 20 20 45 51 55 42 20 |avea..^. EQUB |
00000250 30 0d 01 68 0c 20 2e 73 65 74 4f 70 74 0d 01 72 |0..h. .setOpt..r|
00000260 0a 20 20 20 72 74 73 0d 01 7c 09 20 2e 63 6f 6c |. rts..|. .col|
00000270 0d 01 86 0d 20 20 20 45 51 55 42 20 30 0d 01 90 |.... EQUB 0...|
00000280 0c 20 2e 6c 63 6f 75 6e 74 0d 01 9a 0d 20 20 20 |. .lcount.... |
00000290 45 51 55 42 20 30 0d 01 a4 0c 20 2e 67 65 74 48 |EQUB 0.... .getH|
000002a0 6d 69 0d 01 ae 0a 20 20 20 72 74 73 0d 01 b8 07 |mi.... rts....|
000002b0 20 2e 79 0d 01 c2 0d 20 20 20 45 51 55 57 20 30 | .y.... EQUW 0|
000002c0 0d 01 cc 0f 20 2e 70 72 69 6e 74 65 72 4f 6e 0d |.... .printerOn.|
000002d0 01 d6 11 20 20 20 6c 64 61 20 23 77 68 69 74 65 |... lda #white|
000002e0 0d 01 e0 11 20 20 20 6a 73 72 20 64 6f 47 63 6f |.... jsr doGco|
000002f0 6c 0d 01 ea 0a 20 2e 70 61 67 65 0d 01 f4 0d 20 |l.... .page.... |
00000300 20 20 6c 64 61 20 23 30 0d 01 fe 11 20 20 20 73 | lda #0.... s|
00000310 74 61 20 6c 63 6f 75 6e 74 0d 02 08 0f 20 20 20 |ta lcount.... |
00000320 6c 64 61 20 23 63 6c 73 0d 02 12 11 20 20 20 6a |lda #cls.... j|
00000330 73 72 20 6f 73 77 72 63 68 0d 02 1c 17 20 20 20 |sr oswrch.... |
00000340 6c 64 78 20 23 6d 61 78 79 20 83 20 26 31 30 30 |ldx #maxy . &100|
00000350 0d 02 26 17 20 20 20 6c 64 61 20 23 6d 61 78 79 |..&. lda #maxy|
00000360 20 81 20 26 31 30 30 0d 02 30 11 20 20 20 6a 73 | . &100..0. js|
00000370 72 20 6d 6f 76 65 30 79 0d 02 3a 0d 20 20 20 6c |r move0y..:. l|
00000380 64 78 20 23 30 0d 02 44 0c 20 2e 70 61 67 65 4c |dx #0..D. .pageL|
00000390 70 0d 02 4e 14 20 20 20 6c 64 61 20 70 6c 6f 74 |p..N. lda plot|
000003a0 54 61 62 2c 58 0d 02 58 11 20 20 20 6a 73 72 20 |Tab,X..X. jsr |
000003b0 6f 73 77 72 63 68 0d 02 62 0a 20 20 20 69 6e 78 |oswrch..b. inx|
000003c0 0d 02 6c 1a 20 20 20 63 70 78 20 23 65 6e 64 54 |..l. cpx #endT|
000003d0 61 62 2d 70 6c 6f 74 54 61 62 0d 02 76 11 20 20 |ab-plotTab..v. |
000003e0 20 62 6e 65 20 70 61 67 65 4c 70 0d 02 80 0a 20 | bne pageLp.... |
000003f0 20 20 72 74 73 0d 02 8a 0c 20 2e 64 6f 50 6c 6f | rts.... .doPlo|
00000400 74 0d 02 94 10 20 20 20 6c 64 61 20 23 70 6c 6f |t.... lda #plo|
00000410 74 0d 02 9e 11 20 20 20 6a 6d 70 20 6f 73 77 72 |t.... jmp oswr|
00000420 63 68 0d 02 a8 0c 20 2e 6d 6f 76 65 30 79 0d 02 |ch.... .move0y..|
00000430 b2 0c 20 20 20 73 74 78 20 79 0d 02 bc 0e 20 20 |.. stx y.... |
00000440 20 73 74 61 20 79 2b 31 0d 02 c6 11 20 20 20 6a | sta y+1.... j|
00000450 73 72 20 64 6f 50 6c 6f 74 0d 02 d0 13 20 20 20 |sr doPlot.... |
00000460 6c 64 61 20 23 6d 6f 76 65 41 62 73 0d 02 da 11 |lda #moveAbs....|
00000470 20 20 20 6a 73 72 20 6f 73 77 72 63 68 0d 02 e4 | jsr oswrch...|
00000480 13 20 20 20 6a 73 72 20 6e 75 6c 77 72 63 68 32 |. jsr nulwrch2|
00000490 0d 02 ee 0a 20 20 20 74 78 61 0d 02 f8 11 20 20 |.... txa.... |
000004a0 20 6a 73 72 20 6f 73 77 72 63 68 0d 03 02 0e 20 | jsr oswrch.... |
000004b0 20 20 6c 64 61 20 79 2b 31 0d 03 0c 11 20 20 20 | lda y+1.... |
000004c0 6a 6d 70 20 6f 73 77 72 63 68 0d 03 16 0c 20 2e |jmp oswrch.... .|
000004d0 64 6f 47 63 6f 6c 0d 03 20 0e 20 20 20 73 74 61 |doGcol.. . sta|
000004e0 20 63 6f 6c 0d 03 2a 10 20 20 20 6c 64 61 20 23 | col..*. lda #|
000004f0 67 63 6f 6c 0d 03 34 11 20 20 20 6a 73 72 20 6f |gcol..4. jsr o|
00000500 73 77 72 63 68 0d 03 3e 12 20 20 20 6a 73 72 20 |swrch..>. jsr |
00000510 6e 75 6c 77 72 63 68 0d 03 48 0e 20 20 20 6c 64 |nulwrch..H. ld|
00000520 61 20 63 6f 6c 0d 03 52 11 20 20 20 6a 6d 70 20 |a col..R. jmp |
00000530 6f 73 77 72 63 68 0d 03 5c 0e 20 2e 6e 75 6c 77 |oswrch..\. .nulw|
00000540 72 63 68 32 0d 03 66 12 20 20 20 6a 73 72 20 6e |rch2..f. jsr n|
00000550 75 6c 77 72 63 68 0d 03 70 0d 20 2e 6e 75 6c 77 |ulwrch..p. .nulw|
00000560 72 63 68 0d 03 7a 0d 20 20 20 6c 64 61 20 23 30 |rch..z. lda #0|
00000570 0d 03 84 11 20 20 20 6a 6d 70 20 6f 73 77 72 63 |.... jmp oswrc|
00000580 68 0d 03 8e 0f 20 2e 70 72 69 6e 74 43 68 61 72 |h.... .printChar|
00000590 0d 03 98 10 20 20 20 73 74 61 20 73 61 76 65 61 |.... sta savea|
000005a0 0d 03 a2 10 20 20 20 73 74 78 20 73 61 76 65 78 |.... stx savex|
000005b0 0d 03 ac 0e 20 20 20 63 6d 70 20 23 63 72 0d 03 |.... cmp #cr..|
000005c0 b6 0f 20 20 20 62 65 71 20 64 6f 43 72 0d 03 c0 |.. beq doCr...|
000005d0 10 20 20 20 63 6d 70 20 23 97 22 20 22 0d 03 ca |. cmp #." "...|
000005e0 12 20 20 20 62 65 71 20 64 6f 53 70 61 63 65 0d |. beq doSpace.|
000005f0 03 d4 0a 20 20 20 74 61 78 0d 03 de 11 20 20 20 |... tax.... |
00000600 62 70 6c 20 64 6f 43 68 61 72 0d 03 e8 0a 20 2e |bpl doChar.... .|
00000610 64 6f 48 74 0d 03 f2 11 20 20 20 63 6d 70 20 23 |doHt.... cmp #|
00000620 6d 61 78 48 74 0d 03 fc 13 20 20 20 62 63 73 20 |maxHt.... bcs |
00000630 70 72 69 6e 74 52 65 74 0d 04 06 0d 20 20 20 61 |printRet.... a|
00000640 6e 64 20 23 31 0d 04 10 10 20 20 20 62 6e 65 20 |nd #1.... bne |
00000650 64 6f 48 74 31 0d 04 1a 0d 20 20 20 6c 64 61 20 |doHt1.... lda |
00000660 23 32 0d 04 24 0b 20 2e 64 6f 48 74 31 0d 04 2e |#2..$. .doHt1...|
00000670 0e 20 20 20 65 6f 72 20 63 6f 6c 0d 04 38 11 20 |. eor col..8. |
00000680 20 20 6a 73 72 20 64 6f 47 63 6f 6c 0d 04 42 13 | jsr doGcol..B.|
00000690 20 20 20 6a 6d 70 20 70 72 69 6e 74 52 65 74 0d | jmp printRet.|
000006a0 04 4c 0d 20 2e 64 6f 53 68 65 65 74 0d 04 56 11 |.L. .doSheet..V.|
000006b0 20 20 20 6a 73 72 20 6f 73 72 64 63 68 0d 04 60 | jsr osrdch..`|
000006c0 0f 20 20 20 6a 73 72 20 70 61 67 65 0d 04 6a 0e |. jsr page..j.|
000006d0 20 2e 70 72 69 6e 74 52 65 74 0d 04 74 10 20 20 | .printRet..t. |
000006e0 20 6c 64 61 20 73 61 76 65 61 0d 04 7e 10 20 20 | lda savea..~. |
000006f0 20 6c 64 78 20 73 61 76 65 78 0d 04 88 0a 20 20 | ldx savex.... |
00000700 20 72 74 73 0d 04 92 0a 20 2e 64 6f 43 72 0d 04 | rts.... .doCr..|
00000710 9c 11 20 20 20 69 6e 63 20 6c 63 6f 75 6e 74 0d |.. inc lcount.|
00000720 04 a6 11 20 20 20 6c 64 61 20 6c 63 6f 75 6e 74 |... lda lcount|
00000730 0d 04 b0 10 20 20 20 63 6d 70 20 6c 69 6e 65 73 |.... cmp lines|
00000740 0d 04 ba 12 20 20 20 62 65 71 20 64 6f 53 68 65 |.... beq doShe|
00000750 65 74 0d 04 c4 0a 20 20 20 73 65 63 0d 04 ce 0c |et.... sec....|
00000760 20 20 20 6c 64 61 20 79 0d 04 d8 0e 20 20 20 73 | lda y.... s|
00000770 62 63 20 23 73 79 0d 04 e2 0a 20 20 20 74 61 78 |bc #sy.... tax|
00000780 0d 04 ec 0e 20 20 20 6c 64 61 20 79 2b 31 0d 04 |.... lda y+1..|
00000790 f6 0d 20 20 20 73 62 63 20 23 30 0d 05 00 11 20 |.. sbc #0.... |
000007a0 20 20 6a 73 72 20 6d 6f 76 65 30 79 0d 05 0a 13 | jsr move0y....|
000007b0 20 20 20 6a 6d 70 20 70 72 69 6e 74 52 65 74 0d | jmp printRet.|
000007c0 05 14 0d 20 2e 64 6f 53 70 61 63 65 0d 05 1e 13 |... .doSpace....|
000007d0 20 20 20 6c 64 78 20 23 6d 6f 76 65 52 65 6c 0d | ldx #moveRel.|
000007e0 05 28 1b 20 20 20 62 65 71 20 64 6f 53 70 61 63 |.(. beq doSpac|
000007f0 65 31 20 3b 41 6c 77 61 79 73 0d 05 32 0c 20 2e |e1 ;Always..2. .|
00000800 64 6f 43 68 61 72 0d 05 3c 13 20 20 20 6c 64 78 |doChar..<. ldx|
00000810 20 23 64 72 61 77 52 65 6c 0d 05 46 0e 20 2e 64 | #drawRel..F. .d|
00000820 6f 53 70 61 63 65 31 0d 05 50 11 20 20 20 6a 73 |oSpace1..P. js|
00000830 72 20 64 6f 50 6c 6f 74 0d 05 5a 0a 20 20 20 74 |r doPlot..Z. t|
00000840 78 61 0d 05 64 11 20 20 20 6a 73 72 20 6f 73 77 |xa..d. jsr osw|
00000850 72 63 68 0d 05 6e 0e 20 20 20 6c 64 61 20 23 73 |rch..n. lda #s|
00000860 78 0d 05 78 11 20 20 20 6a 73 72 20 6f 73 77 72 |x..x. jsr oswr|
00000870 63 68 0d 05 82 13 20 20 20 6a 73 72 20 6e 75 6c |ch.... jsr nul|
00000880 77 72 63 68 32 0d 05 8c 12 20 20 20 6a 73 72 20 |wrch2.... jsr |
00000890 6e 75 6c 77 72 63 68 0d 05 96 13 20 20 20 6a 6d |nulwrch.... jm|
000008a0 70 20 70 72 69 6e 74 52 65 74 0d 05 a0 0d 20 2e |p printRet.... .|
000008b0 70 6c 6f 74 54 61 62 0d 05 aa 51 20 20 20 45 51 |plotTab...Q EQ|
000008c0 55 53 20 a4 70 6c 6f 74 32 28 73 78 2a 63 68 61 |US .plot2(sx*cha|
000008d0 72 73 2c 30 29 2b a4 70 6c 6f 74 32 28 30 2c 2d |rs,0)+.plot2(0,-|
000008e0 6d 61 78 79 29 2b a4 70 6c 6f 74 32 28 2d 73 78 |maxy)+.plot2(-sx|
000008f0 2a 63 68 61 72 73 2c 30 29 2b a4 70 6c 6f 74 32 |*chars,0)+.plot2|
00000900 28 30 2c 6d 61 78 79 29 0d 05 b4 0c 20 2e 65 6e |(0,maxy).... .en|
00000910 64 54 61 62 0d 05 be 06 20 5d 0d 05 c8 06 20 ed |dTab.... ].... .|
00000920 0d 05 d2 17 20 f1 22 28 22 3b 7e 50 25 2d 6f 72 |.... ."(";~P%-or|
00000930 69 67 69 6e 22 29 22 0d 05 dc 25 20 e7 20 50 25 |igin")"...% . P%|
00000940 2d 6f 72 69 67 69 6e 3e 26 31 30 30 20 8c 20 f1 |-origin>&100 . .|
00000950 22 54 6f 6f 20 62 69 67 2e 2e 2e 22 0d 05 e6 25 |"Too big..."...%|
00000960 20 ff 22 53 41 56 45 20 50 52 45 56 49 45 57 20 | ."SAVE PREVIEW |
00000970 22 2b c3 7e 63 6f 64 65 2b 22 20 22 2b c3 7e 4f |"+.~code+" "+.~O|
00000980 25 0d 05 f0 06 20 e0 0d 05 fa 4b 20 dd 20 a4 70 |%.... ....K . .p|
00000990 6c 6f 74 32 28 78 25 2c 79 25 29 3d bd 70 6c 6f |lot2(x%,y%)=.plo|
000009a0 74 2b bd 32 2b bd 78 25 2b bd 28 28 78 25 80 26 |t+.2+.x%+.((x%.&|
000009b0 46 46 46 46 29 2f 26 31 30 30 29 2b bd 79 25 2b |FFFF)/&100)+.y%+|
000009c0 bd 28 28 79 25 80 26 46 46 46 46 29 2f 26 31 30 |.((y%.&FFFF)/&10|
000009d0 30 29 0d ff |0)..|
000009d4 
Utils/VIEWPRE.m0
Utils/VIEWPRE.m1
Utils/VIEWPRE.m2
Utils/VIEWPRE.m4
Utils/VIEWPRE.m5
.