Home » Personal collection » Acorn ADFS disks » Electron » Autostereograms_2.ADF » EUDUMP5

EUDUMP5

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 » Autostereograms_2.ADF
Filename: EUDUMP5
Read OK:
File size: 0FFD bytes
Load address: FFFF1D00
Exec address: FFFF8023
Duplicates

There is 1 duplicate copy of this file in the archive:

File contents
   10REM UDUMP
   20REM EU JUNE 1986 P.26
   30REM ADAPTED 1994 FOR REVIEW IN EUG
   40REM IMPROVED 1994 BY M.FORD FOR EUG
   50:
   60osword=&FFF1:oswrch=&FFEE:osbyte=&FFF4
   70Xlo=&70:Xhi=&71:Ylo=&72:Yhi=&73
   80YYlo=&80:YYhi=&81
   90tint=&74:count=&75:octet=&76
  100pattern=&82:set=&84:pix=&85:mode=&86
  110data=&900
  120MODE6
  130PROCtitle
  140PROCarea
  150PROCinvert
  155INPUT'"Filename for code? "f$
  160PROCpatterns
  170code=data+50
  180FOR pass=0 TO 2 STEP 2
  190P%=code
  200[OPT pass
  210LDA#&87:JSR osbyte \Get MODE number
  220CPY#3:BEQbadmode:BCCmodeOK:DEY:CPY#5:BCCmodeOK
  230.badmode BRK:EQUB0:EQUS"Not in graphics mode":BRK
  240.modeOK TYA:STAmode:ASL A:ASL A:ASL A:CLC:ADCmode:ADCmode:ADC#(data MOD256):STApattern:LDA#0:ADC#(data DIV256):STApattern+1 \Store address of data in pattern
  250LDY#8:LDA(pattern),Y:STAset:INY:LDA(pattern),Y:STApix
  260LDA #26:JSR oswrch \Set default screen
  270LDA #2:JSR oswrch \Printer on
  280 \.clear JSR next 
  290.line JSR esc
  300LDA #65:JSR oswrch
  310LDA #1:JSR oswrch
  320LDA #8:JSR oswrch \Set line spacing
  330.load LDA #(gstart MOD256):STA YYlo
  340LDA #(gstart DIV256):STA YYhi
  350.newl LDA #0:STA Xlo
  360STA Xhi \Start X=0
  370.bit JSR esc
  380LDA #42:JSR oswrch
  390LDA #1:JSR oswrch
  400LDA #4:JSR oswrch \printer code for 80 dpi/640 dpl density
  410LDA #1:JSR oswrch
  420LDA #128:JSR oswrch
  430LDA #1:JSR oswrch
  440LDA #2:JSR oswrch \640 dots per line
  450.start LDA #4:STA count
  460LDA YYlo:STA Ylo
  470LDA YYhi:STA Yhi
  480.test LDX #&70:LDY #0:LDA #9
  490JSR osword \Logical colour returned in &74
  500LDA tint:AND #7:TAY \Logical colour used as index to pattern
  510.byte LDX #0
  520LDA(pattern),Y
  530.loop1 LSR A:ROL octet,X \ROL requires X register
  540LSR A:ROL octet,X \2 bits transferred from pattern to each byte in turn
  550INX:CPX set
  560BNE loop1
  570.loop2 DEC count
  580BEQ print
  590LDA Ylo
  600SEC:SBC #4
  610STA Ylo
  620LDA Yhi:SBC #0
  630STA Yhi
  640JMP test
  650.print LDX #0
  660.loop3 LDA #1:JSR oswrch
  670LDA octet,X
  680]:IF inv=0 THEN [OPTpass:EOR#&FF:]
  690[OPTpass
  700JSR oswrch
  710INX:CPX set
  720BNE loop3
  730.xloop LDA Xlo
  740CLC:ADC pix
  750STA Xlo
  760LDA Xhi:ADC #0
  770STA Xhi \Increment X to next pixel
  780CMP #5 \End of line? (X=1280)
  790BNE start
  800JSR next \Start new line
  810.yloop LDA YYlo
  820SEC:SBC #16
  830STA YYlo
  840LDA YYhi:SBC #0
  850STA YYhi \Down 4 pixels
  860CMP#(gfinish DIV256):BNEcontinue
  870LDAYYlo:CMP#(gfinish MOD256):BEQend \Finish when Y=gfinish
  880.continue JMP newl \Otherwise continue
  890.end LDA #1:JSR oswrch
  900LDA #7:JSR oswrch \Beep
  910JSR esc
  920LDA #64:JSR oswrch \Return printer to default setting
  930LDA #3:JSR oswrch \And printer off
  940RTS
  950.esc LDA #1:JSR oswrch
  960LDA #27:JSR oswrch
  970LDA #1:JSR oswrch
  980RTS
  990.next LDA #1:JSR oswrch
 1000LDA #10:JSR oswrch
 1010RTS
 1020]
 1030NEXT pass
 1040PRINT'"End of code &";~P%
 1050OSCLI"SAVE "+f$+" "+STR$~data+" "+STR$~P%+" "+STR$~code
 1060PRINT'"Use *";f$;" (or *LOAD ";f$;" "'" followed by CALL&";STR$~code;") to run the dump"
 1070END
 1080DEFPROCpatterns
 1090REM mode 0
 1100!data=&FFFFFF00:!(data+4)=&00000000:?(data+8)=1:?(data+9)=2
 1110:
 1120REM mode 1
 1130!(data+10)=&FF119900:!(data+14)=&00000000:?(data+18)=2:?(data+19)=4
 1140:
 1150REM mode 2
 1160!(data+20)=&01119900:!(data+24)=&FFC35557:?(data+28)=4:?(data+29)=8
 1170:
 1180REM mode 4
 1190!(data+30)=&FFFFFF00:!(data+34)=&00000000:?(data+38)=2:?(data+39)=4
 1200:
 1210REM mode 5
 1220!(data+40)=&FF119900:!(data+44)=&00000000:?(data+48)=4:?(data+49)=8
 1230ENDPROC
 1240DEFPROCtitle
 1250PRINT TAB(9,1)"Multi-shade multi-mode"''TAB(15)"screen dump"
 1260PRINT TAB(1,6)"Adapted from Electron User (June '86)"
 1270ENDPROC
 1280DEFPROCarea
 1290PRINT''"Dump whole screen (Y/N)? ";
 1300REPEAT
 1310key$=GET$
 1320k=INT((INSTR("YyNn",key$)+1)/2)
 1330UNTIL k<>0
 1340PRINT MID$("YyNn",k*2-1,1)
 1350IF k=1 THEN gstart=1020:gfinish=&FFFC:ENDPROC
 1360PRINT'"Text line to start printing from (0-31)":INPUT start
 1370IF start<0 OR start>31 OR INT(start)<>start THEN VDU 7:GOTO1360
 1380PRINT'"Text line to finish printing at (";STR$(start);"-31)":INPUT finish
 1390IF finish<start OR finish>31 OR INT(finish)<>finish THEN VDU 7:GOTO1380
 1400gstart=(32-start)*32-4:gfinish=(31-finish)*32-4
 1410IF gfinish=-4 THEN gfinish=&FFFC
 1420ENDPROC
 1430DEFPROCinvert
 1440PRINT'"(T)rue or (I)nverted shades?"'" (Inverted shades better for most        purposes) ";
 1450REPEAT
 1460key$=GET$
 1470inv=INT((INSTR("TtIi",key$)-1)/2)
 1480UNTIL inv<>-1
 1490PRINT MID$("TtIi",inv*2+1,1)
 1500ENDPROC

� UDUMP
� EU JUNE 1986 P.26
$� ADAPTED 1994 FOR REVIEW IN EUG
(%� IMPROVED 1994 BY M.FORD FOR EUG
2:
<*osword=&FFF1:oswrch=&FFEE:osbyte=&FFF4
F#Xlo=&70:Xhi=&71:Ylo=&72:Yhi=&73
PYYlo=&80:YYhi=&81
Z tint=&74:count=&75:octet=&76
d(pattern=&82:set=&84:pix=&85:mode=&86
n
data=&900
x�6
�
�title
�	�area
��invert
��'"Filename for code? "f$
�
�patterns
�code=data+50
�� pass=0 � 2 � 2
�P%=code
�
[OPT pass
�$LDA#&87:JSR osbyte \Get � number
�2CPY#3:BEQbadmode:BCCmodeOK:DEY:CPY#5:BCCmodeOK
�5.badmode BRK:EQUB0:EQUS"Not in graphics mode":BRK
�.modeOK TYA:STAmode:ASL A:ASL A:ASL A:CLC:ADCmode:ADCmode:ADC#(data �256):STApattern:LDA#0:ADC#(data �256):STApattern+1 \Store address of data in pattern
�9LDY#8:LDA(pattern),Y:STAset:INY:LDA(pattern),Y:STApix
*LDA #26:JSR oswrch \Set default screen
!LDA #2:JSR oswrch \Printer on
 \.clear JSR next 
".line JSR esc
,LDA #65:JSR oswrch
6LDA #1:JSR oswrch
@'LDA #8:JSR oswrch \Set line spacing
J%.load LDA #(gstart �256):STA YYlo
TLDA #(gstart �256):STA YYhi
^.newl LDA #0:STA Xlo
hSTA Xhi \Start X=0
r.bit JSR esc
|LDA #42:JSR oswrch
�LDA #1:JSR oswrch
�>LDA #4:JSR oswrch \printer code for 80 dpi/640 dpl density
�LDA #1:JSR oswrch
�LDA #128:JSR oswrch
�LDA #1:JSR oswrch
�(LDA #2:JSR oswrch \640 dots per line
�.start LDA #4:STA count
�LDA YYlo:STA Ylo
�LDA YYhi:STA Yhi
� .test LDX #&70:LDY #0:LDA #9
�.JSR osword \Logical colour returned in &74
�>LDA tint:� #7:TAY \Logical colour used as index to pattern
�.byte LDX #0
LDA(pattern),Y
5.loop1 LSR A:ROL octet,X \ROL requires X register
KLSR A:ROL octet,X \2 bits transferred from pattern to each byte in turn
&INX:CPX set
0
BNE loop1
:.loop2 DEC count
D
BEQ print
NLDA Ylo
XSEC:SBC #4
bSTA Ylo
lLDA Yhi:SBC #0
vSTA Yhi
�JMP test
�.print LDX #0
�.loop3 LDA #1:JSR oswrch
�LDA octet,X
� ]:� inv=0 � [OPTpass:�#&FF:]
�[OPTpass
�JSR oswrch
�INX:CPX set
�
BNE loop3
�.xloop LDA Xlo
�CLC:ADC pix
�STA Xlo
�LDA Xhi:ADC #0
&STA Xhi \Increment X to next pixel
!CMP #5 \End of line? (X=1280)

BNE start
 JSR next \Start new line
*.yloop LDA YYlo
4SEC:SBC #16
>STA YYlo
HLDA YYhi:SBC #0
RSTA YYhi \Down 4 pixels
\"CMP#(gfinish �256):BNEcontinue
f<LDAYYlo:CMP#(gfinish �256):BEQend \Finish when Y=gfinish
p*.continue JMP newl \Otherwise continue
z.end LDA #1:JSR oswrch
�LDA #7:JSR oswrch \Beep
�JSR esc
�9LDA #64:JSR oswrch \Return printer to default setting
�&LDA #3:JSR oswrch \And printer off
�RTS
�.esc LDA #1:JSR oswrch
�LDA #27:JSR oswrch
�LDA #1:JSR oswrch
�RTS
�.next LDA #1:JSR oswrch
�LDA #10:JSR oswrch
�RTS
�]

� pass
�'"End of code &";~P%
.�"SAVE "+f$+" "+�~data+" "+�~P%+" "+�~code
$U�'"Use *";f$;" (or *LOAD ";f$;" "'" followed by CALL&";�~code;") to run the dump"
.�
8��patterns
B� mode 0
L?!data=&FFFFFF00:!(data+4)=&00000000:?(data+8)=1:?(data+9)=2
V:
`� mode 1
jG!(data+10)=&FF119900:!(data+14)=&00000000:?(data+18)=2:?(data+19)=4
t:
~� mode 2
�G!(data+20)=&01119900:!(data+24)=&FFC35557:?(data+28)=4:?(data+29)=8
�:
�� mode 4
�G!(data+30)=&FFFFFF00:!(data+34)=&00000000:?(data+38)=2:?(data+39)=4
�:
�� mode 5
�G!(data+40)=&FF119900:!(data+44)=&00000000:?(data+48)=4:?(data+49)=8
��
���title
�6� �9,1)"Multi-shade multi-mode"''�15)"screen dump"
�2� �1,6)"Adapted from Electron User (June '86)"
��

��area

#�''"Dump whole screen (Y/N)? ";
�

key$=�
(k=�((�"YyNn",key$)+1)/2)
2
� k<>0
<� �"YyNn",k*2-1,1)
F'� k=1 � gstart=1020:gfinish=&FFFC:�
P7�'"Text line to start printing from (0-31)":� start
Z6� start<0 � start>31 � �(start)<>start � � 7:�DPE
dB�'"Text line to finish printing at (";�(start);"-31)":� finish
n>� finish<start � finish>31 � �(finish)<>finish � � 7:�DdE
x3gstart=(32-start)*32-4:gfinish=(31-finish)*32-4
� � gfinish=-4 � gfinish=&FFFC
��
���invert
�[�'"(T)rue or (I)nverted shades?"'" (Inverted shades better for most        purposes) ";
��
�
key$=�
�inv=�((�"TtIi",key$)-1)/2)
�
� inv<>-1
�� �"TtIi",inv*2+1,1)
��
�
00000000  0d 00 0a 0b f4 20 55 44  55 4d 50 0d 00 14 17 f4  |..... UDUMP.....|
00000010  20 45 55 20 4a 55 4e 45  20 31 39 38 36 20 50 2e  | EU JUNE 1986 P.|
00000020  32 36 0d 00 1e 24 f4 20  41 44 41 50 54 45 44 20  |26...$. ADAPTED |
00000030  31 39 39 34 20 46 4f 52  20 52 45 56 49 45 57 20  |1994 FOR REVIEW |
00000040  49 4e 20 45 55 47 0d 00  28 25 f4 20 49 4d 50 52  |IN EUG..(%. IMPR|
00000050  4f 56 45 44 20 31 39 39  34 20 42 59 20 4d 2e 46  |OVED 1994 BY M.F|
00000060  4f 52 44 20 46 4f 52 20  45 55 47 0d 00 32 05 3a  |ORD FOR EUG..2.:|
00000070  0d 00 3c 2a 6f 73 77 6f  72 64 3d 26 46 46 46 31  |..<*osword=&FFF1|
00000080  3a 6f 73 77 72 63 68 3d  26 46 46 45 45 3a 6f 73  |:oswrch=&FFEE:os|
00000090  62 79 74 65 3d 26 46 46  46 34 0d 00 46 23 58 6c  |byte=&FFF4..F#Xl|
000000a0  6f 3d 26 37 30 3a 58 68  69 3d 26 37 31 3a 59 6c  |o=&70:Xhi=&71:Yl|
000000b0  6f 3d 26 37 32 3a 59 68  69 3d 26 37 33 0d 00 50  |o=&72:Yhi=&73..P|
000000c0  15 59 59 6c 6f 3d 26 38  30 3a 59 59 68 69 3d 26  |.YYlo=&80:YYhi=&|
000000d0  38 31 0d 00 5a 20 74 69  6e 74 3d 26 37 34 3a 63  |81..Z tint=&74:c|
000000e0  6f 75 6e 74 3d 26 37 35  3a 6f 63 74 65 74 3d 26  |ount=&75:octet=&|
000000f0  37 36 0d 00 64 28 70 61  74 74 65 72 6e 3d 26 38  |76..d(pattern=&8|
00000100  32 3a 73 65 74 3d 26 38  34 3a 70 69 78 3d 26 38  |2:set=&84:pix=&8|
00000110  35 3a 6d 6f 64 65 3d 26  38 36 0d 00 6e 0d 64 61  |5:mode=&86..n.da|
00000120  74 61 3d 26 39 30 30 0d  00 78 06 eb 36 0d 00 82  |ta=&900..x..6...|
00000130  0a f2 74 69 74 6c 65 0d  00 8c 09 f2 61 72 65 61  |..title.....area|
00000140  0d 00 96 0b f2 69 6e 76  65 72 74 0d 00 9b 1d e8  |.....invert.....|
00000150  27 22 46 69 6c 65 6e 61  6d 65 20 66 6f 72 20 63  |'"Filename for c|
00000160  6f 64 65 3f 20 22 66 24  0d 00 a0 0d f2 70 61 74  |ode? "f$.....pat|
00000170  74 65 72 6e 73 0d 00 aa  10 63 6f 64 65 3d 64 61  |terns....code=da|
00000180  74 61 2b 35 30 0d 00 b4  14 e3 20 70 61 73 73 3d  |ta+50..... pass=|
00000190  30 20 b8 20 32 20 88 20  32 0d 00 be 0b 50 25 3d  |0 . 2 . 2....P%=|
000001a0  63 6f 64 65 0d 00 c8 0d  5b 4f 50 54 20 70 61 73  |code....[OPT pas|
000001b0  73 0d 00 d2 24 4c 44 41  23 26 38 37 3a 4a 53 52  |s...$LDA#&87:JSR|
000001c0  20 6f 73 62 79 74 65 20  5c 47 65 74 20 eb 20 6e  | osbyte \Get . n|
000001d0  75 6d 62 65 72 0d 00 dc  32 43 50 59 23 33 3a 42  |umber...2CPY#3:B|
000001e0  45 51 62 61 64 6d 6f 64  65 3a 42 43 43 6d 6f 64  |EQbadmode:BCCmod|
000001f0  65 4f 4b 3a 44 45 59 3a  43 50 59 23 35 3a 42 43  |eOK:DEY:CPY#5:BC|
00000200  43 6d 6f 64 65 4f 4b 0d  00 e6 35 2e 62 61 64 6d  |CmodeOK...5.badm|
00000210  6f 64 65 20 42 52 4b 3a  45 51 55 42 30 3a 45 51  |ode BRK:EQUB0:EQ|
00000220  55 53 22 4e 6f 74 20 69  6e 20 67 72 61 70 68 69  |US"Not in graphi|
00000230  63 73 20 6d 6f 64 65 22  3a 42 52 4b 0d 00 f0 9d  |cs mode":BRK....|
00000240  2e 6d 6f 64 65 4f 4b 20  54 59 41 3a 53 54 41 6d  |.modeOK TYA:STAm|
00000250  6f 64 65 3a 41 53 4c 20  41 3a 41 53 4c 20 41 3a  |ode:ASL A:ASL A:|
00000260  41 53 4c 20 41 3a 43 4c  43 3a 41 44 43 6d 6f 64  |ASL A:CLC:ADCmod|
00000270  65 3a 41 44 43 6d 6f 64  65 3a 41 44 43 23 28 64  |e:ADCmode:ADC#(d|
00000280  61 74 61 20 83 32 35 36  29 3a 53 54 41 70 61 74  |ata .256):STApat|
00000290  74 65 72 6e 3a 4c 44 41  23 30 3a 41 44 43 23 28  |tern:LDA#0:ADC#(|
000002a0  64 61 74 61 20 81 32 35  36 29 3a 53 54 41 70 61  |data .256):STApa|
000002b0  74 74 65 72 6e 2b 31 20  5c 53 74 6f 72 65 20 61  |ttern+1 \Store a|
000002c0  64 64 72 65 73 73 20 6f  66 20 64 61 74 61 20 69  |ddress of data i|
000002d0  6e 20 70 61 74 74 65 72  6e 0d 00 fa 39 4c 44 59  |n pattern...9LDY|
000002e0  23 38 3a 4c 44 41 28 70  61 74 74 65 72 6e 29 2c  |#8:LDA(pattern),|
000002f0  59 3a 53 54 41 73 65 74  3a 49 4e 59 3a 4c 44 41  |Y:STAset:INY:LDA|
00000300  28 70 61 74 74 65 72 6e  29 2c 59 3a 53 54 41 70  |(pattern),Y:STAp|
00000310  69 78 0d 01 04 2a 4c 44  41 20 23 32 36 3a 4a 53  |ix...*LDA #26:JS|
00000320  52 20 6f 73 77 72 63 68  20 5c 53 65 74 20 64 65  |R oswrch \Set de|
00000330  66 61 75 6c 74 20 73 63  72 65 65 6e 0d 01 0e 21  |fault screen...!|
00000340  4c 44 41 20 23 32 3a 4a  53 52 20 6f 73 77 72 63  |LDA #2:JSR oswrc|
00000350  68 20 5c 50 72 69 6e 74  65 72 20 6f 6e 0d 01 18  |h \Printer on...|
00000360  16 20 5c 2e 63 6c 65 61  72 20 4a 53 52 20 6e 65  |. \.clear JSR ne|
00000370  78 74 20 0d 01 22 11 2e  6c 69 6e 65 20 4a 53 52  |xt .."..line JSR|
00000380  20 65 73 63 0d 01 2c 16  4c 44 41 20 23 36 35 3a  | esc..,.LDA #65:|
00000390  4a 53 52 20 6f 73 77 72  63 68 0d 01 36 15 4c 44  |JSR oswrch..6.LD|
000003a0  41 20 23 31 3a 4a 53 52  20 6f 73 77 72 63 68 0d  |A #1:JSR oswrch.|
000003b0  01 40 27 4c 44 41 20 23  38 3a 4a 53 52 20 6f 73  |.@'LDA #8:JSR os|
000003c0  77 72 63 68 20 5c 53 65  74 20 6c 69 6e 65 20 73  |wrch \Set line s|
000003d0  70 61 63 69 6e 67 0d 01  4a 25 2e 6c 6f 61 64 20  |pacing..J%.load |
000003e0  4c 44 41 20 23 28 67 73  74 61 72 74 20 83 32 35  |LDA #(gstart .25|
000003f0  36 29 3a 53 54 41 20 59  59 6c 6f 0d 01 54 1f 4c  |6):STA YYlo..T.L|
00000400  44 41 20 23 28 67 73 74  61 72 74 20 81 32 35 36  |DA #(gstart .256|
00000410  29 3a 53 54 41 20 59 59  68 69 0d 01 5e 18 2e 6e  |):STA YYhi..^..n|
00000420  65 77 6c 20 4c 44 41 20  23 30 3a 53 54 41 20 58  |ewl LDA #0:STA X|
00000430  6c 6f 0d 01 68 16 53 54  41 20 58 68 69 20 5c 53  |lo..h.STA Xhi \S|
00000440  74 61 72 74 20 58 3d 30  0d 01 72 10 2e 62 69 74  |tart X=0..r..bit|
00000450  20 4a 53 52 20 65 73 63  0d 01 7c 16 4c 44 41 20  | JSR esc..|.LDA |
00000460  23 34 32 3a 4a 53 52 20  6f 73 77 72 63 68 0d 01  |#42:JSR oswrch..|
00000470  86 15 4c 44 41 20 23 31  3a 4a 53 52 20 6f 73 77  |..LDA #1:JSR osw|
00000480  72 63 68 0d 01 90 3e 4c  44 41 20 23 34 3a 4a 53  |rch...>LDA #4:JS|
00000490  52 20 6f 73 77 72 63 68  20 5c 70 72 69 6e 74 65  |R oswrch \printe|
000004a0  72 20 63 6f 64 65 20 66  6f 72 20 38 30 20 64 70  |r code for 80 dp|
000004b0  69 2f 36 34 30 20 64 70  6c 20 64 65 6e 73 69 74  |i/640 dpl densit|
000004c0  79 0d 01 9a 15 4c 44 41  20 23 31 3a 4a 53 52 20  |y....LDA #1:JSR |
000004d0  6f 73 77 72 63 68 0d 01  a4 17 4c 44 41 20 23 31  |oswrch....LDA #1|
000004e0  32 38 3a 4a 53 52 20 6f  73 77 72 63 68 0d 01 ae  |28:JSR oswrch...|
000004f0  15 4c 44 41 20 23 31 3a  4a 53 52 20 6f 73 77 72  |.LDA #1:JSR oswr|
00000500  63 68 0d 01 b8 28 4c 44  41 20 23 32 3a 4a 53 52  |ch...(LDA #2:JSR|
00000510  20 6f 73 77 72 63 68 20  5c 36 34 30 20 64 6f 74  | oswrch \640 dot|
00000520  73 20 70 65 72 20 6c 69  6e 65 0d 01 c2 1b 2e 73  |s per line.....s|
00000530  74 61 72 74 20 4c 44 41  20 23 34 3a 53 54 41 20  |tart LDA #4:STA |
00000540  63 6f 75 6e 74 0d 01 cc  14 4c 44 41 20 59 59 6c  |count....LDA YYl|
00000550  6f 3a 53 54 41 20 59 6c  6f 0d 01 d6 14 4c 44 41  |o:STA Ylo....LDA|
00000560  20 59 59 68 69 3a 53 54  41 20 59 68 69 0d 01 e0  | YYhi:STA Yhi...|
00000570  20 2e 74 65 73 74 20 4c  44 58 20 23 26 37 30 3a  | .test LDX #&70:|
00000580  4c 44 59 20 23 30 3a 4c  44 41 20 23 39 0d 01 ea  |LDY #0:LDA #9...|
00000590  2e 4a 53 52 20 6f 73 77  6f 72 64 20 5c 4c 6f 67  |.JSR osword \Log|
000005a0  69 63 61 6c 20 63 6f 6c  6f 75 72 20 72 65 74 75  |ical colour retu|
000005b0  72 6e 65 64 20 69 6e 20  26 37 34 0d 01 f4 3e 4c  |rned in &74...>L|
000005c0  44 41 20 74 69 6e 74 3a  80 20 23 37 3a 54 41 59  |DA tint:. #7:TAY|
000005d0  20 5c 4c 6f 67 69 63 61  6c 20 63 6f 6c 6f 75 72  | \Logical colour|
000005e0  20 75 73 65 64 20 61 73  20 69 6e 64 65 78 20 74  | used as index t|
000005f0  6f 20 70 61 74 74 65 72  6e 0d 01 fe 10 2e 62 79  |o pattern.....by|
00000600  74 65 20 4c 44 58 20 23  30 0d 02 08 12 4c 44 41  |te LDX #0....LDA|
00000610  28 70 61 74 74 65 72 6e  29 2c 59 0d 02 12 35 2e  |(pattern),Y...5.|
00000620  6c 6f 6f 70 31 20 4c 53  52 20 41 3a 52 4f 4c 20  |loop1 LSR A:ROL |
00000630  6f 63 74 65 74 2c 58 20  5c 52 4f 4c 20 72 65 71  |octet,X \ROL req|
00000640  75 69 72 65 73 20 58 20  72 65 67 69 73 74 65 72  |uires X register|
00000650  0d 02 1c 4b 4c 53 52 20  41 3a 52 4f 4c 20 6f 63  |...KLSR A:ROL oc|
00000660  74 65 74 2c 58 20 5c 32  20 62 69 74 73 20 74 72  |tet,X \2 bits tr|
00000670  61 6e 73 66 65 72 72 65  64 20 66 72 6f 6d 20 70  |ansferred from p|
00000680  61 74 74 65 72 6e 20 74  6f 20 65 61 63 68 20 62  |attern to each b|
00000690  79 74 65 20 69 6e 20 74  75 72 6e 0d 02 26 0f 49  |yte in turn..&.I|
000006a0  4e 58 3a 43 50 58 20 73  65 74 0d 02 30 0d 42 4e  |NX:CPX set..0.BN|
000006b0  45 20 6c 6f 6f 70 31 0d  02 3a 14 2e 6c 6f 6f 70  |E loop1..:..loop|
000006c0  32 20 44 45 43 20 63 6f  75 6e 74 0d 02 44 0d 42  |2 DEC count..D.B|
000006d0  45 51 20 70 72 69 6e 74  0d 02 4e 0b 4c 44 41 20  |EQ print..N.LDA |
000006e0  59 6c 6f 0d 02 58 0e 53  45 43 3a 53 42 43 20 23  |Ylo..X.SEC:SBC #|
000006f0  34 0d 02 62 0b 53 54 41  20 59 6c 6f 0d 02 6c 12  |4..b.STA Ylo..l.|
00000700  4c 44 41 20 59 68 69 3a  53 42 43 20 23 30 0d 02  |LDA Yhi:SBC #0..|
00000710  76 0b 53 54 41 20 59 68  69 0d 02 80 0c 4a 4d 50  |v.STA Yhi....JMP|
00000720  20 74 65 73 74 0d 02 8a  11 2e 70 72 69 6e 74 20  | test.....print |
00000730  4c 44 58 20 23 30 0d 02  94 1c 2e 6c 6f 6f 70 33  |LDX #0.....loop3|
00000740  20 4c 44 41 20 23 31 3a  4a 53 52 20 6f 73 77 72  | LDA #1:JSR oswr|
00000750  63 68 0d 02 9e 0f 4c 44  41 20 6f 63 74 65 74 2c  |ch....LDA octet,|
00000760  58 0d 02 a8 20 5d 3a e7  20 69 6e 76 3d 30 20 8c  |X... ]:. inv=0 .|
00000770  20 5b 4f 50 54 70 61 73  73 3a 82 23 26 46 46 3a  | [OPTpass:.#&FF:|
00000780  5d 0d 02 b2 0c 5b 4f 50  54 70 61 73 73 0d 02 bc  |]....[OPTpass...|
00000790  0e 4a 53 52 20 6f 73 77  72 63 68 0d 02 c6 0f 49  |.JSR oswrch....I|
000007a0  4e 58 3a 43 50 58 20 73  65 74 0d 02 d0 0d 42 4e  |NX:CPX set....BN|
000007b0  45 20 6c 6f 6f 70 33 0d  02 da 12 2e 78 6c 6f 6f  |E loop3.....xloo|
000007c0  70 20 4c 44 41 20 58 6c  6f 0d 02 e4 0f 43 4c 43  |p LDA Xlo....CLC|
000007d0  3a 41 44 43 20 70 69 78  0d 02 ee 0b 53 54 41 20  |:ADC pix....STA |
000007e0  58 6c 6f 0d 02 f8 12 4c  44 41 20 58 68 69 3a 41  |Xlo....LDA Xhi:A|
000007f0  44 43 20 23 30 0d 03 02  26 53 54 41 20 58 68 69  |DC #0...&STA Xhi|
00000800  20 5c 49 6e 63 72 65 6d  65 6e 74 20 58 20 74 6f  | \Increment X to|
00000810  20 6e 65 78 74 20 70 69  78 65 6c 0d 03 0c 21 43  | next pixel...!C|
00000820  4d 50 20 23 35 20 5c 45  6e 64 20 6f 66 20 6c 69  |MP #5 \End of li|
00000830  6e 65 3f 20 28 58 3d 31  32 38 30 29 0d 03 16 0d  |ne? (X=1280)....|
00000840  42 4e 45 20 73 74 61 72  74 0d 03 20 1c 4a 53 52  |BNE start.. .JSR|
00000850  20 6e 65 78 74 20 5c 53  74 61 72 74 20 6e 65 77  | next \Start new|
00000860  20 6c 69 6e 65 0d 03 2a  13 2e 79 6c 6f 6f 70 20  | line..*..yloop |
00000870  4c 44 41 20 59 59 6c 6f  0d 03 34 0f 53 45 43 3a  |LDA YYlo..4.SEC:|
00000880  53 42 43 20 23 31 36 0d  03 3e 0c 53 54 41 20 59  |SBC #16..>.STA Y|
00000890  59 6c 6f 0d 03 48 13 4c  44 41 20 59 59 68 69 3a  |Ylo..H.LDA YYhi:|
000008a0  53 42 43 20 23 30 0d 03  52 1b 53 54 41 20 59 59  |SBC #0..R.STA YY|
000008b0  68 69 20 5c 44 6f 77 6e  20 34 20 70 69 78 65 6c  |hi \Down 4 pixel|
000008c0  73 0d 03 5c 22 43 4d 50  23 28 67 66 69 6e 69 73  |s..\"CMP#(gfinis|
000008d0  68 20 81 32 35 36 29 3a  42 4e 45 63 6f 6e 74 69  |h .256):BNEconti|
000008e0  6e 75 65 0d 03 66 3c 4c  44 41 59 59 6c 6f 3a 43  |nue..f<LDAYYlo:C|
000008f0  4d 50 23 28 67 66 69 6e  69 73 68 20 83 32 35 36  |MP#(gfinish .256|
00000900  29 3a 42 45 51 65 6e 64  20 5c 46 69 6e 69 73 68  |):BEQend \Finish|
00000910  20 77 68 65 6e 20 59 3d  67 66 69 6e 69 73 68 0d  | when Y=gfinish.|
00000920  03 70 2a 2e 63 6f 6e 74  69 6e 75 65 20 4a 4d 50  |.p*.continue JMP|
00000930  20 6e 65 77 6c 20 5c 4f  74 68 65 72 77 69 73 65  | newl \Otherwise|
00000940  20 63 6f 6e 74 69 6e 75  65 0d 03 7a 1a 2e 65 6e  | continue..z..en|
00000950  64 20 4c 44 41 20 23 31  3a 4a 53 52 20 6f 73 77  |d LDA #1:JSR osw|
00000960  72 63 68 0d 03 84 1b 4c  44 41 20 23 37 3a 4a 53  |rch....LDA #7:JS|
00000970  52 20 6f 73 77 72 63 68  20 5c 42 65 65 70 0d 03  |R oswrch \Beep..|
00000980  8e 0b 4a 53 52 20 65 73  63 0d 03 98 39 4c 44 41  |..JSR esc...9LDA|
00000990  20 23 36 34 3a 4a 53 52  20 6f 73 77 72 63 68 20  | #64:JSR oswrch |
000009a0  5c 52 65 74 75 72 6e 20  70 72 69 6e 74 65 72 20  |\Return printer |
000009b0  74 6f 20 64 65 66 61 75  6c 74 20 73 65 74 74 69  |to default setti|
000009c0  6e 67 0d 03 a2 26 4c 44  41 20 23 33 3a 4a 53 52  |ng...&LDA #3:JSR|
000009d0  20 6f 73 77 72 63 68 20  5c 41 6e 64 20 70 72 69  | oswrch \And pri|
000009e0  6e 74 65 72 20 6f 66 66  0d 03 ac 07 52 54 53 0d  |nter off....RTS.|
000009f0  03 b6 1a 2e 65 73 63 20  4c 44 41 20 23 31 3a 4a  |....esc LDA #1:J|
00000a00  53 52 20 6f 73 77 72 63  68 0d 03 c0 16 4c 44 41  |SR oswrch....LDA|
00000a10  20 23 32 37 3a 4a 53 52  20 6f 73 77 72 63 68 0d  | #27:JSR oswrch.|
00000a20  03 ca 15 4c 44 41 20 23  31 3a 4a 53 52 20 6f 73  |...LDA #1:JSR os|
00000a30  77 72 63 68 0d 03 d4 07  52 54 53 0d 03 de 1b 2e  |wrch....RTS.....|
00000a40  6e 65 78 74 20 4c 44 41  20 23 31 3a 4a 53 52 20  |next LDA #1:JSR |
00000a50  6f 73 77 72 63 68 0d 03  e8 16 4c 44 41 20 23 31  |oswrch....LDA #1|
00000a60  30 3a 4a 53 52 20 6f 73  77 72 63 68 0d 03 f2 07  |0:JSR oswrch....|
00000a70  52 54 53 0d 03 fc 05 5d  0d 04 06 0a ed 20 70 61  |RTS....]..... pa|
00000a80  73 73 0d 04 10 19 f1 27  22 45 6e 64 20 6f 66 20  |ss.....'"End of |
00000a90  63 6f 64 65 20 26 22 3b  7e 50 25 0d 04 1a 2e ff  |code &";~P%.....|
00000aa0  22 53 41 56 45 20 22 2b  66 24 2b 22 20 22 2b c3  |"SAVE "+f$+" "+.|
00000ab0  7e 64 61 74 61 2b 22 20  22 2b c3 7e 50 25 2b 22  |~data+" "+.~P%+"|
00000ac0  20 22 2b c3 7e 63 6f 64  65 0d 04 24 55 f1 27 22  | "+.~code..$U.'"|
00000ad0  55 73 65 20 2a 22 3b 66  24 3b 22 20 28 6f 72 20  |Use *";f$;" (or |
00000ae0  2a 4c 4f 41 44 20 22 3b  66 24 3b 22 20 22 27 22  |*LOAD ";f$;" "'"|
00000af0  20 66 6f 6c 6c 6f 77 65  64 20 62 79 20 43 41 4c  | followed by CAL|
00000b00  4c 26 22 3b c3 7e 63 6f  64 65 3b 22 29 20 74 6f  |L&";.~code;") to|
00000b10  20 72 75 6e 20 74 68 65  20 64 75 6d 70 22 0d 04  | run the dump"..|
00000b20  2e 05 e0 0d 04 38 0e dd  f2 70 61 74 74 65 72 6e  |.....8...pattern|
00000b30  73 0d 04 42 0c f4 20 6d  6f 64 65 20 30 0d 04 4c  |s..B.. mode 0..L|
00000b40  3f 21 64 61 74 61 3d 26  46 46 46 46 46 46 30 30  |?!data=&FFFFFF00|
00000b50  3a 21 28 64 61 74 61 2b  34 29 3d 26 30 30 30 30  |:!(data+4)=&0000|
00000b60  30 30 30 30 3a 3f 28 64  61 74 61 2b 38 29 3d 31  |0000:?(data+8)=1|
00000b70  3a 3f 28 64 61 74 61 2b  39 29 3d 32 0d 04 56 05  |:?(data+9)=2..V.|
00000b80  3a 0d 04 60 0c f4 20 6d  6f 64 65 20 31 0d 04 6a  |:..`.. mode 1..j|
00000b90  47 21 28 64 61 74 61 2b  31 30 29 3d 26 46 46 31  |G!(data+10)=&FF1|
00000ba0  31 39 39 30 30 3a 21 28  64 61 74 61 2b 31 34 29  |19900:!(data+14)|
00000bb0  3d 26 30 30 30 30 30 30  30 30 3a 3f 28 64 61 74  |=&00000000:?(dat|
00000bc0  61 2b 31 38 29 3d 32 3a  3f 28 64 61 74 61 2b 31  |a+18)=2:?(data+1|
00000bd0  39 29 3d 34 0d 04 74 05  3a 0d 04 7e 0c f4 20 6d  |9)=4..t.:..~.. m|
00000be0  6f 64 65 20 32 0d 04 88  47 21 28 64 61 74 61 2b  |ode 2...G!(data+|
00000bf0  32 30 29 3d 26 30 31 31  31 39 39 30 30 3a 21 28  |20)=&01119900:!(|
00000c00  64 61 74 61 2b 32 34 29  3d 26 46 46 43 33 35 35  |data+24)=&FFC355|
00000c10  35 37 3a 3f 28 64 61 74  61 2b 32 38 29 3d 34 3a  |57:?(data+28)=4:|
00000c20  3f 28 64 61 74 61 2b 32  39 29 3d 38 0d 04 92 05  |?(data+29)=8....|
00000c30  3a 0d 04 9c 0c f4 20 6d  6f 64 65 20 34 0d 04 a6  |:..... mode 4...|
00000c40  47 21 28 64 61 74 61 2b  33 30 29 3d 26 46 46 46  |G!(data+30)=&FFF|
00000c50  46 46 46 30 30 3a 21 28  64 61 74 61 2b 33 34 29  |FFF00:!(data+34)|
00000c60  3d 26 30 30 30 30 30 30  30 30 3a 3f 28 64 61 74  |=&00000000:?(dat|
00000c70  61 2b 33 38 29 3d 32 3a  3f 28 64 61 74 61 2b 33  |a+38)=2:?(data+3|
00000c80  39 29 3d 34 0d 04 b0 05  3a 0d 04 ba 0c f4 20 6d  |9)=4....:..... m|
00000c90  6f 64 65 20 35 0d 04 c4  47 21 28 64 61 74 61 2b  |ode 5...G!(data+|
00000ca0  34 30 29 3d 26 46 46 31  31 39 39 30 30 3a 21 28  |40)=&FF119900:!(|
00000cb0  64 61 74 61 2b 34 34 29  3d 26 30 30 30 30 30 30  |data+44)=&000000|
00000cc0  30 30 3a 3f 28 64 61 74  61 2b 34 38 29 3d 34 3a  |00:?(data+48)=4:|
00000cd0  3f 28 64 61 74 61 2b 34  39 29 3d 38 0d 04 ce 05  |?(data+49)=8....|
00000ce0  e1 0d 04 d8 0b dd f2 74  69 74 6c 65 0d 04 e2 36  |.......title...6|
00000cf0  f1 20 8a 39 2c 31 29 22  4d 75 6c 74 69 2d 73 68  |. .9,1)"Multi-sh|
00000d00  61 64 65 20 6d 75 6c 74  69 2d 6d 6f 64 65 22 27  |ade multi-mode"'|
00000d10  27 8a 31 35 29 22 73 63  72 65 65 6e 20 64 75 6d  |'.15)"screen dum|
00000d20  70 22 0d 04 ec 32 f1 20  8a 31 2c 36 29 22 41 64  |p"...2. .1,6)"Ad|
00000d30  61 70 74 65 64 20 66 72  6f 6d 20 45 6c 65 63 74  |apted from Elect|
00000d40  72 6f 6e 20 55 73 65 72  20 28 4a 75 6e 65 20 27  |ron User (June '|
00000d50  38 36 29 22 0d 04 f6 05  e1 0d 05 00 0a dd f2 61  |86)"...........a|
00000d60  72 65 61 0d 05 0a 23 f1  27 27 22 44 75 6d 70 20  |rea...#.''"Dump |
00000d70  77 68 6f 6c 65 20 73 63  72 65 65 6e 20 28 59 2f  |whole screen (Y/|
00000d80  4e 29 3f 20 22 3b 0d 05  14 05 f5 0d 05 1e 0a 6b  |N)? ";.........k|
00000d90  65 79 24 3d be 0d 05 28  1c 6b 3d a8 28 28 a7 22  |ey$=...(.k=.((."|
00000da0  59 79 4e 6e 22 2c 6b 65  79 24 29 2b 31 29 2f 32  |YyNn",key$)+1)/2|
00000db0  29 0d 05 32 0a fd 20 6b  3c 3e 30 0d 05 3c 16 f1  |)..2.. k<>0..<..|
00000dc0  20 c1 22 59 79 4e 6e 22  2c 6b 2a 32 2d 31 2c 31  | ."YyNn",k*2-1,1|
00000dd0  29 0d 05 46 27 e7 20 6b  3d 31 20 8c 20 67 73 74  |)..F'. k=1 . gst|
00000de0  61 72 74 3d 31 30 32 30  3a 67 66 69 6e 69 73 68  |art=1020:gfinish|
00000df0  3d 26 46 46 46 43 3a e1  0d 05 50 37 f1 27 22 54  |=&FFFC:...P7.'"T|
00000e00  65 78 74 20 6c 69 6e 65  20 74 6f 20 73 74 61 72  |ext line to star|
00000e10  74 20 70 72 69 6e 74 69  6e 67 20 66 72 6f 6d 20  |t printing from |
00000e20  28 30 2d 33 31 29 22 3a  e8 20 73 74 61 72 74 0d  |(0-31)":. start.|
00000e30  05 5a 36 e7 20 73 74 61  72 74 3c 30 20 84 20 73  |.Z6. start<0 . s|
00000e40  74 61 72 74 3e 33 31 20  84 20 a8 28 73 74 61 72  |tart>31 . .(star|
00000e50  74 29 3c 3e 73 74 61 72  74 20 8c 20 ef 20 37 3a  |t)<>start . . 7:|
00000e60  e5 8d 44 50 45 0d 05 64  42 f1 27 22 54 65 78 74  |..DPE..dB.'"Text|
00000e70  20 6c 69 6e 65 20 74 6f  20 66 69 6e 69 73 68 20  | line to finish |
00000e80  70 72 69 6e 74 69 6e 67  20 61 74 20 28 22 3b c3  |printing at (";.|
00000e90  28 73 74 61 72 74 29 3b  22 2d 33 31 29 22 3a e8  |(start);"-31)":.|
00000ea0  20 66 69 6e 69 73 68 0d  05 6e 3e e7 20 66 69 6e  | finish..n>. fin|
00000eb0  69 73 68 3c 73 74 61 72  74 20 84 20 66 69 6e 69  |ish<start . fini|
00000ec0  73 68 3e 33 31 20 84 20  a8 28 66 69 6e 69 73 68  |sh>31 . .(finish|
00000ed0  29 3c 3e 66 69 6e 69 73  68 20 8c 20 ef 20 37 3a  |)<>finish . . 7:|
00000ee0  e5 8d 44 64 45 0d 05 78  33 67 73 74 61 72 74 3d  |..DdE..x3gstart=|
00000ef0  28 33 32 2d 73 74 61 72  74 29 2a 33 32 2d 34 3a  |(32-start)*32-4:|
00000f00  67 66 69 6e 69 73 68 3d  28 33 31 2d 66 69 6e 69  |gfinish=(31-fini|
00000f10  73 68 29 2a 33 32 2d 34  0d 05 82 20 e7 20 67 66  |sh)*32-4... . gf|
00000f20  69 6e 69 73 68 3d 2d 34  20 8c 20 67 66 69 6e 69  |inish=-4 . gfini|
00000f30  73 68 3d 26 46 46 46 43  0d 05 8c 05 e1 0d 05 96  |sh=&FFFC........|
00000f40  0c dd f2 69 6e 76 65 72  74 0d 05 a0 5b f1 27 22  |...invert...[.'"|
00000f50  28 54 29 72 75 65 20 6f  72 20 28 49 29 6e 76 65  |(T)rue or (I)nve|
00000f60  72 74 65 64 20 73 68 61  64 65 73 3f 22 27 22 20  |rted shades?"'" |
00000f70  28 49 6e 76 65 72 74 65  64 20 73 68 61 64 65 73  |(Inverted shades|
00000f80  20 62 65 74 74 65 72 20  66 6f 72 20 6d 6f 73 74  | better for most|
00000f90  20 20 20 20 20 20 20 20  70 75 72 70 6f 73 65 73  |        purposes|
00000fa0  29 20 22 3b 0d 05 aa 05  f5 0d 05 b4 0a 6b 65 79  |) ";.........key|
00000fb0  24 3d be 0d 05 be 1e 69  6e 76 3d a8 28 28 a7 22  |$=.....inv=.((."|
00000fc0  54 74 49 69 22 2c 6b 65  79 24 29 2d 31 29 2f 32  |TtIi",key$)-1)/2|
00000fd0  29 0d 05 c8 0d fd 20 69  6e 76 3c 3e 2d 31 0d 05  |)..... inv<>-1..|
00000fe0  d2 18 f1 20 c1 22 54 74  49 69 22 2c 69 6e 76 2a  |... ."TtIi",inv*|
00000ff0  32 2b 31 2c 31 29 0d 05  dc 05 e1 0d ff           |2+1,1).......|
00000ffd
EUDUMP5.m0
EUDUMP5.m1
EUDUMP5.m2
EUDUMP5.m4
EUDUMP5.m5