Home » Archimedes archive » Acorn User » AU 1994-09.adf » !StarInfo_Star » Seago/!IFS/FastProb21

Seago/!IFS/FastProb21

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 1994-09.adf » !StarInfo_Star
Filename: Seago/!IFS/FastProb21
Read OK:
File size: 12BF bytes
Load address: 0000
Exec address: 0000
File contents
   10REM >IFScodes
   20REM Takes a text file containing the name of the fractal pattern
   30REM And plots it on screen
   40REM By R.Seago with lots of help from H.Simons and S.Billington
   50:
   60MODE 21
   70PRINT "IFS code plotter. Please enter the file name of your codes:"
   80PRINT
   90*CAT <IFS$CodesDir>
  100PRINT
  110INPUT '"? "filename$
  120fh%=OPENIN("<IFS$CodesDir>."+filename$)
  130name$=GET$#fh%
  140trans%=VAL(GET$#fh%)-1
  150DIM a%(trans%),b%(trans%),c%(trans%),d%(trans%),e%(trans%),f%(trans%),prob%(trans%)
  160DIM dummy$(trans%)
  170FOR I%=0 TO trans%
  180 dummy$(I%)=GET$#fh%
  190NEXT
  200acc%=EVAL(GET$#fh%)
  210scale%=EVAL(GET$#fh%)
  220maxit%=EVAL(GET$#fh%)
  230x%=EVAL(GET$#fh%)
  240y%=EVAL(GET$#fh%)
  250CLOSE#fh%
  251:
  270PRINT''name$
  280PRINT
  290sum%=0
  300FOR I%=0 TO trans%
  310 it%=0
  320 WHILE INSTR(dummy$(I%),",")
  330  a$=LEFT$(dummy$(I%),INSTR(dummy$(I%),","))
  340  dummy$(I%)=RIGHT$(dummy$(I%),LEN(dummy$(I%))-INSTR(dummy$(I%),","))
  350  CASE it% OF
  360   WHEN 0:a%(I%)=EVAL(a$)*2^acc%
  370REM          IF a%(I%)>0 THEN a%(I%)=((2^acc%)-ABS(a%(I%)))
  380   WHEN 1:b%(I%)=EVAL(a$)*2^acc%
  390REM          IF b%(I%)>0 THEN b%(I%)=((2^acc%)-ABS(b%(I%)))
  400   WHEN 2:c%(I%)=EVAL(a$)*2^acc%
  410REM          IF c%(I%)>0 THEN c%(I%)=((2^acc%)-ABS(c%(I%)))
  420   WHEN 3:d%(I%)=EVAL(a$)*2^acc%
  430REM          IF d%(I%)>0 THEN d%(I%)=((2^acc%)-ABS(d%(I%)))
  440   WHEN 4:e%(I%)=EVAL(a$)*2^(acc%*2)
  450REM          IF e%(I%)>0 THEN e%(I%)=((2^acc%)-ABS(e%(I%)))
  460   WHEN 5:f%(I%)=EVAL(a$)*2^(acc%*2)
  470REM          IF f%(I%)>0 THEN f%(I%)=((2^acc%)-ABS(f%(I%)))
  480  ENDCASE
  490  it%+=1
  500 ENDWHILE
  510 IF I%=trans% THEN
  520   prob%(I%)=128-sum%
  530  ELSE
  540   prob%(I%)=EVAL(dummy$(I%))*128
  550   sum%+=prob%(I%)
  560 ENDIF
  570NEXT
  580:
  590PROCassem
  600CLS
  610OFF
  620A%=trans%+1
  630SYS "Hourglass_On"
  650CALL ifs
  670SYS "Hourglass_Off"
  730CASE GET$ OF
  740 WHEN "S","s":*ScreenSave <IFS$Screen$File>
  750ENDCASE
  760RUN
  770:
  780DEF PROCassem
  790DIM code% 2000
  800link=14
  810trans=14
  820data=12
  830offset=11
  840newx=10
  850cx=10
  860newy=9
  870cy=9
  880seed=8
  890xor=7
  900oldx=5
  910oldy=4
  920a=6:c=6
  930b=6:d=6
  940e=6:f=6
  950prob=6
  960count=3
  970rand=2
  980scr=0
  990FOR pass%=0 TO 2 STEP 2
 1000P%=code%
 1010[
 1020OPT pass%
 1030.ifs
 1040STMFD R13!,{link}
 1050MOV trans,R0                   ;pass no. of transformations in A%
 1060ADR data,data%
 1070LDR xor,xor%
 1080LDR seed,seed%
 1090MOV count,#0
 1100MOV oldx,#1*2^acc%
 1110MOV oldy,#1*2^acc%
 1120LDR scr,scr%
 1130ADD scr,scr,#&50000
 1140:
 1150.loop                          ;program loop
 1160MOVS seed,seed,LSL#1           ;rdn function
 1170EORCS seed,seed,xor
 1180MOVCC rand,#0
 1190MOVCS rand,#1
 1200MOVS seed,seed,LSL#1
 1210EORCS seed,seed,xor
 1220ORRCS rand,rand,#2
 1230:
 1240MOVS seed,seed,LSL#1
 1250EORCS seed,seed,xor
 1260ORRCS rand,rand,#4
 1270:
 1280MOVS seed,seed,LSL#1
 1290EORCS seed,seed,xor
 1300ORRCS rand,rand,#8
 1310:
 1320MOVS seed,seed,LSL#1
 1330EORCS seed,seed,xor
 1340ORRCS rand,rand,#16
 1350:
 1360MOVS seed,seed,LSL#1
 1370EORCS seed,seed,xor
 1380ORRCS rand,rand,#32
 1390:
 1400MOVS seed,seed,LSL#1
 1410EORCS seed,seed,xor
 1420ORRCS rand,rand,#64
 1430:
 1440CMP rand,#127
 1450BGT loop
 1460:
 1470ADR prob,prob%
 1480MOV R9,#0
 1490LDR R10,[prob],#4
 1500.probloop
 1510CMP rand,R10
 1520ADDGE R9,R9,#1
 1530SUBGE rand,rand,R10
 1540LDRGE R10,[prob],#4
 1550BGE probloop
 1560:
 1570MOV R1,#24
 1580MUL offset,R1,R9               ;sets up the correct offset
 1590ADD offset,offset,data
 1600:
 1610LDR a,[offset],#4              ;
 1620MUL newx,oldx,a                ;calculate newx
 1630LDR b,[offset],#4              ;
 1640MUL R1,oldy,b                  ;
 1650ADD newx,newx,R1               ;
 1660LDR e,[offset],#4              ;
 1670ADD newx,newx,e                ;
 1680:
 1690LDR c,[offset],#4              ;
 1700MUL newy,oldx,c                ;calculate newy
 1710LDR d,[offset],#4              ;
 1720MUL R1,oldy,d                  ;
 1730ADD newy,newy,R1               ;
 1740LDR f,[offset]                 ;
 1750ADD newy,newy,f                ;
 1760:
 1770MOV oldx,newx,ASR#acc%           ;set oldx and old y to new values
 1780MOV oldy,newy,ASR#acc%           ;
 1790:
 1800ADD count,count,#1             ;
 1810CMP count,#10                  ;more than 10 iterations taken place?
 1820BLE loop                       ;
 1830:
 1840MOV R1,#&FF
 1850MOV R10,#640
 1860MOV R6,oldy,ASR#scale%+1
 1870LDR R2,cy%
 1880ADD R6,R6,R2
 1890MUL R9,R6,R10
 1900MOV R2,oldx,ASR#scale%+1
 1910LDR R6,cx%
 1920ADD R2,R2,R6
 1930SUB offset,R9,R2
 1940STRB R1,[scr,-offset]
 1950:
 1960CMP count,#maxit%              ;fed up with plotting?
 1970BLE loop                       ;no  -  keep going
 1980LDMFD R13!,{PC}                ;yes -  back to BASIC
 1990:
 2000.data%
 2010FNdata
 2020.prob%
 2030FNprob
 2040.seed%
 2050EQUD TIME
 2060.xor%
 2070EQUD &1D872B41
 2080.cx%
 2090EQUD x%
 2100.cy%
 2110EQUD y%
 2120.scr%
 2130EQUD 148
 2140EQUD -1
 2150]
 2160NEXT
 2170SYS "OS_ReadVduVariables",scr%,scr%
 2180ENDPROC
 2190:
 2200DEF FNdata
 2210FOR I%=0 TO trans%
 2220[OPT pass%
 2230EQUD a%(I%)
 2240EQUD b%(I%)
 2250EQUD e%(I%)
 2260EQUD c%(I%)
 2270EQUD d%(I%)
 2280EQUD f%(I%)
 2290]
 2300NEXT
 2310[OPT pass%
 2320EQUS STRING$(24,CHR$0)
 2330]
 2340=0
 2350:
 2360DEF FNprob
 2370FOR I%=0 TO trans%
 2380[OPT pass%
 2390EQUD prob%(I%)
 2400]
 2410NEXT
 2420[OPT pass%
 2430EQUD 128
 2440]
 2450=0

� >IFScodes
B� Takes a text file containing the name of the fractal pattern
� And plots it on screen
(A� By R.Seago with lots of help from H.Simons and S.Billington
2:
<� 21
FC� "IFS code plotter. Please enter the file name of your codes:"
P�
Z*CAT <IFS$CodesDir>
d�
n� '"? "filename$
x&fh%=�("<IFS$CodesDir>."+filename$)
�name$=�#fh%
�trans%=�(�#fh%)-1
�U� a%(trans%),b%(trans%),c%(trans%),d%(trans%),e%(trans%),f%(trans%),prob%(trans%)
�� dummy$(trans%)
�� I%=0 � trans%
� dummy$(I%)=�#fh%
��
�acc%=�(�#fh%)
�scale%=�(�#fh%)
�maxit%=�(�#fh%)
�x%=�(�#fh%)
�y%=�(�#fh%)
�	�#fh%
�:
�''name$
�
"
sum%=0
,� I%=0 � trans%
6
 it%=0
@ ȕ �dummy$(I%),",")
J&  a$=�dummy$(I%),�dummy$(I%),","))
T<  dummy$(I%)=�dummy$(I%),�(dummy$(I%))-�dummy$(I%),","))
^  Ȏ it% �
h   � 0:a%(I%)=�(a$)*2^acc%
r=�          IF a%(I%)>0 THEN a%(I%)=((2^acc%)-ABS(a%(I%)))
|   � 1:b%(I%)=�(a$)*2^acc%
�=�          IF b%(I%)>0 THEN b%(I%)=((2^acc%)-ABS(b%(I%)))
�   � 2:c%(I%)=�(a$)*2^acc%
�=�          IF c%(I%)>0 THEN c%(I%)=((2^acc%)-ABS(c%(I%)))
�   � 3:d%(I%)=�(a$)*2^acc%
�=�          IF d%(I%)>0 THEN d%(I%)=((2^acc%)-ABS(d%(I%)))
�"   � 4:e%(I%)=�(a$)*2^(acc%*2)
�=�          IF e%(I%)>0 THEN e%(I%)=((2^acc%)-ABS(e%(I%)))
�"   � 5:f%(I%)=�(a$)*2^(acc%*2)
�=�          IF f%(I%)>0 THEN f%(I%)=((2^acc%)-ABS(f%(I%)))
�  �
�  it%+=1
� �
� � I%=trans% �
   prob%(I%)=128-sum%
  �
"   prob%(I%)=�(dummy$(I%))*128
&   sum%+=prob%(I%)
0 �
:�
D:
N
�assem
X�
b�
lA%=trans%+1
vș "Hourglass_On"
�	� ifs
�ș "Hourglass_Off"
�
Ȏ � �
�, � "S","s":*ScreenSave <IFS$Screen$File>
��
��
:
� �assem
� code% 2000
 link=14
*trans=14
4data=12
>
offset=11
Hnewx=10
R	cx=10
\
newy=9
fcy=9
p
seed=8
z	xor=7
�
oldx=5
�
oldy=4
�a=6:c=6
�b=6:d=6
�e=6:f=6
�
prob=6
�count=3
�
rand=2
�	scr=0
�� pass%=0 � 2 � 2
�P%=code%
�[
�
OPT pass%
.ifs
STMFD R13!,{link}
EMOV trans,R0                   ;pass no. of transformations in A%
$ADR data,data%
.LDR xor,xor%
8LDR seed,seed%
BMOV count,#0
LMOV oldx,#1*2^acc%
VMOV oldy,#1*2^acc%
`LDR scr,scr%
jADD scr,scr,#&50000
t:
~0.loop                          ;program loop
�0MOVS seed,seed,LSL#1           ;rdn function
��CS seed,seed,xor
�MOVCC rand,#0
�MOVCS rand,#1
�MOVS seed,seed,LSL#1
��CS seed,seed,xor
��RCS rand,rand,#2
�:
�MOVS seed,seed,LSL#1
��CS seed,seed,xor
��RCS rand,rand,#4
�:
MOVS seed,seed,LSL#1

�CS seed,seed,xor
�RCS rand,rand,#8
:
(MOVS seed,seed,LSL#1
2�CS seed,seed,xor
<�RCS rand,rand,#16
F:
PMOVS seed,seed,LSL#1
Z�CS seed,seed,xor
d�RCS rand,rand,#32
n:
xMOVS seed,seed,LSL#1
��CS seed,seed,xor
��RCS rand,rand,#64
�:
�CMP rand,#127
�BGT loop
�:
�ADR prob,prob%
�
MOV R9,#0
�LDR R10,[prob],#4
�
.probloop
�CMP rand,R10
�ADDGE R9,R9,#1
�SUBGE rand,rand,R10
LDRGE R10,[prob],#4
BGE probloop
:
"MOV R1,#24
,>MUL offset,R1,R9               ;sets up the correct offset
6ADD offset,offset,data
@:
J$LDR a,[offset],#4              ;
T2MUL newx,oldx,a                ;calculate newx
^$LDR b,[offset],#4              ;
h$MUL R1,oldy,b                  ;
r$ADD newx,newx,R1               ;
|$LDR e,[offset],#4              ;
�$ADD newx,newx,e                ;
�:
�$LDR c,[offset],#4              ;
�2MUL newy,oldx,c                ;calculate newy
�$LDR d,[offset],#4              ;
�$MUL R1,oldy,d                  ;
�$ADD newy,newy,R1               ;
�$LDR f,[offset]                 ;
�$ADD newy,newy,f                ;
�:
�FMOV oldx,newx,ASR#acc%           ;set oldx and old y to new values
�&MOV oldy,newy,ASR#acc%           ;
�:
$ADD count,count,#1             ;
HCMP count,#10                  ;more than 10 iterations taken place?
$BLE loop                       ;
&:
0MOV R1,#&FF
:MOV R10,#640
DMOV R6,oldy,ASR#scale%+1
NLDR R2,cy%
XADD R6,R6,R2
bMUL R9,R6,R10
lMOV R2,oldx,ASR#scale%+1
vLDR R6,cx%
�ADD R2,R2,R6
�SUB offset,R9,R2
�STRB R1,[scr,-offset]
�:
�9CMP count,#maxit%              ;fed up with plotting?
�5BLE loop                       ;no  -  keep going
�8LDMFD R13!,{PC}                ;yes -  back to BASIC
�:
�
.data%
�	�data
�
.prob%
�	�prob
�
.seed%

EQUD �
	.xor%
EQUD &1D872B41
 .cx%
*EQUD x%
4.cy%
>EQUD y%
H	.scr%
REQUD 148
\EQUD -1
f]
p�
z&ș "OS_ReadVduVariables",scr%,scr%
��
�:
�� �data
�� I%=0 � trans%
�[OPT pass%
�EQUD a%(I%)
�EQUD b%(I%)
�EQUD e%(I%)
�EQUD c%(I%)
�EQUD d%(I%)
�EQUD f%(I%)
�]
��
	[OPT pass%
	EQUS �24,�0)
	]
	$=0
	.:
	8� �prob
	B� I%=0 � trans%
	L[OPT pass%
	VEQUD prob%(I%)
	`]
	j�
	t[OPT pass%
	~EQUD 128
	�]
	�=0
�
00000000  0d 00 0a 0f f4 20 3e 49  46 53 63 6f 64 65 73 0d  |..... >IFScodes.|
00000010  00 14 42 f4 20 54 61 6b  65 73 20 61 20 74 65 78  |..B. Takes a tex|
00000020  74 20 66 69 6c 65 20 63  6f 6e 74 61 69 6e 69 6e  |t file containin|
00000030  67 20 74 68 65 20 6e 61  6d 65 20 6f 66 20 74 68  |g the name of th|
00000040  65 20 66 72 61 63 74 61  6c 20 70 61 74 74 65 72  |e fractal patter|
00000050  6e 0d 00 1e 1c f4 20 41  6e 64 20 70 6c 6f 74 73  |n..... And plots|
00000060  20 69 74 20 6f 6e 20 73  63 72 65 65 6e 0d 00 28  | it on screen..(|
00000070  41 f4 20 42 79 20 52 2e  53 65 61 67 6f 20 77 69  |A. By R.Seago wi|
00000080  74 68 20 6c 6f 74 73 20  6f 66 20 68 65 6c 70 20  |th lots of help |
00000090  66 72 6f 6d 20 48 2e 53  69 6d 6f 6e 73 20 61 6e  |from H.Simons an|
000000a0  64 20 53 2e 42 69 6c 6c  69 6e 67 74 6f 6e 0d 00  |d S.Billington..|
000000b0  32 05 3a 0d 00 3c 08 eb  20 32 31 0d 00 46 43 f1  |2.:..<.. 21..FC.|
000000c0  20 22 49 46 53 20 63 6f  64 65 20 70 6c 6f 74 74  | "IFS code plott|
000000d0  65 72 2e 20 50 6c 65 61  73 65 20 65 6e 74 65 72  |er. Please enter|
000000e0  20 74 68 65 20 66 69 6c  65 20 6e 61 6d 65 20 6f  | the file name o|
000000f0  66 20 79 6f 75 72 20 63  6f 64 65 73 3a 22 0d 00  |f your codes:"..|
00000100  50 05 f1 0d 00 5a 17 2a  43 41 54 20 3c 49 46 53  |P....Z.*CAT <IFS|
00000110  24 43 6f 64 65 73 44 69  72 3e 0d 00 64 05 f1 0d  |$CodesDir>..d...|
00000120  00 6e 14 e8 20 27 22 3f  20 22 66 69 6c 65 6e 61  |.n.. '"? "filena|
00000130  6d 65 24 0d 00 78 26 66  68 25 3d 8e 28 22 3c 49  |me$..x&fh%=.("<I|
00000140  46 53 24 43 6f 64 65 73  44 69 72 3e 2e 22 2b 66  |FS$CodesDir>."+f|
00000150  69 6c 65 6e 61 6d 65 24  29 0d 00 82 0f 6e 61 6d  |ilename$)....nam|
00000160  65 24 3d be 23 66 68 25  0d 00 8c 15 74 72 61 6e  |e$=.#fh%....tran|
00000170  73 25 3d bb 28 be 23 66  68 25 29 2d 31 0d 00 96  |s%=.(.#fh%)-1...|
00000180  55 de 20 61 25 28 74 72  61 6e 73 25 29 2c 62 25  |U. a%(trans%),b%|
00000190  28 74 72 61 6e 73 25 29  2c 63 25 28 74 72 61 6e  |(trans%),c%(tran|
000001a0  73 25 29 2c 64 25 28 74  72 61 6e 73 25 29 2c 65  |s%),d%(trans%),e|
000001b0  25 28 74 72 61 6e 73 25  29 2c 66 25 28 74 72 61  |%(trans%),f%(tra|
000001c0  6e 73 25 29 2c 70 72 6f  62 25 28 74 72 61 6e 73  |ns%),prob%(trans|
000001d0  25 29 0d 00 a0 14 de 20  64 75 6d 6d 79 24 28 74  |%)..... dummy$(t|
000001e0  72 61 6e 73 25 29 0d 00  aa 13 e3 20 49 25 3d 30  |rans%)..... I%=0|
000001f0  20 b8 20 74 72 61 6e 73  25 0d 00 b4 15 20 64 75  | . trans%.... du|
00000200  6d 6d 79 24 28 49 25 29  3d be 23 66 68 25 0d 00  |mmy$(I%)=.#fh%..|
00000210  be 05 ed 0d 00 c8 11 61  63 63 25 3d a0 28 be 23  |.......acc%=.(.#|
00000220  66 68 25 29 0d 00 d2 13  73 63 61 6c 65 25 3d a0  |fh%)....scale%=.|
00000230  28 be 23 66 68 25 29 0d  00 dc 13 6d 61 78 69 74  |(.#fh%)....maxit|
00000240  25 3d a0 28 be 23 66 68  25 29 0d 00 e6 0f 78 25  |%=.(.#fh%)....x%|
00000250  3d a0 28 be 23 66 68 25  29 0d 00 f0 0f 79 25 3d  |=.(.#fh%)....y%=|
00000260  a0 28 be 23 66 68 25 29  0d 00 fa 09 d9 23 66 68  |.(.#fh%).....#fh|
00000270  25 0d 00 fb 05 3a 0d 01  0e 0c f1 27 27 6e 61 6d  |%....:.....''nam|
00000280  65 24 0d 01 18 05 f1 0d  01 22 0a 73 75 6d 25 3d  |e$.......".sum%=|
00000290  30 0d 01 2c 13 e3 20 49  25 3d 30 20 b8 20 74 72  |0..,.. I%=0 . tr|
000002a0  61 6e 73 25 0d 01 36 0a  20 69 74 25 3d 30 0d 01  |ans%..6. it%=0..|
000002b0  40 18 20 c8 95 20 a7 64  75 6d 6d 79 24 28 49 25  |@. .. .dummy$(I%|
000002c0  29 2c 22 2c 22 29 0d 01  4a 26 20 20 61 24 3d c0  |),",")..J&  a$=.|
000002d0  64 75 6d 6d 79 24 28 49  25 29 2c a7 64 75 6d 6d  |dummy$(I%),.dumm|
000002e0  79 24 28 49 25 29 2c 22  2c 22 29 29 0d 01 54 3c  |y$(I%),","))..T<|
000002f0  20 20 64 75 6d 6d 79 24  28 49 25 29 3d c2 64 75  |  dummy$(I%)=.du|
00000300  6d 6d 79 24 28 49 25 29  2c a9 28 64 75 6d 6d 79  |mmy$(I%),.(dummy|
00000310  24 28 49 25 29 29 2d a7  64 75 6d 6d 79 24 28 49  |$(I%))-.dummy$(I|
00000320  25 29 2c 22 2c 22 29 29  0d 01 5e 0e 20 20 c8 8e  |%),","))..^.  ..|
00000330  20 69 74 25 20 ca 0d 01  68 1e 20 20 20 c9 20 30  | it% ...h.   . 0|
00000340  3a 61 25 28 49 25 29 3d  a0 28 61 24 29 2a 32 5e  |:a%(I%)=.(a$)*2^|
00000350  61 63 63 25 0d 01 72 3d  f4 20 20 20 20 20 20 20  |acc%..r=.       |
00000360  20 20 20 49 46 20 61 25  28 49 25 29 3e 30 20 54  |   IF a%(I%)>0 T|
00000370  48 45 4e 20 61 25 28 49  25 29 3d 28 28 32 5e 61  |HEN a%(I%)=((2^a|
00000380  63 63 25 29 2d 41 42 53  28 61 25 28 49 25 29 29  |cc%)-ABS(a%(I%))|
00000390  29 0d 01 7c 1e 20 20 20  c9 20 31 3a 62 25 28 49  |)..|.   . 1:b%(I|
000003a0  25 29 3d a0 28 61 24 29  2a 32 5e 61 63 63 25 0d  |%)=.(a$)*2^acc%.|
000003b0  01 86 3d f4 20 20 20 20  20 20 20 20 20 20 49 46  |..=.          IF|
000003c0  20 62 25 28 49 25 29 3e  30 20 54 48 45 4e 20 62  | b%(I%)>0 THEN b|
000003d0  25 28 49 25 29 3d 28 28  32 5e 61 63 63 25 29 2d  |%(I%)=((2^acc%)-|
000003e0  41 42 53 28 62 25 28 49  25 29 29 29 0d 01 90 1e  |ABS(b%(I%)))....|
000003f0  20 20 20 c9 20 32 3a 63  25 28 49 25 29 3d a0 28  |   . 2:c%(I%)=.(|
00000400  61 24 29 2a 32 5e 61 63  63 25 0d 01 9a 3d f4 20  |a$)*2^acc%...=. |
00000410  20 20 20 20 20 20 20 20  20 49 46 20 63 25 28 49  |         IF c%(I|
00000420  25 29 3e 30 20 54 48 45  4e 20 63 25 28 49 25 29  |%)>0 THEN c%(I%)|
00000430  3d 28 28 32 5e 61 63 63  25 29 2d 41 42 53 28 63  |=((2^acc%)-ABS(c|
00000440  25 28 49 25 29 29 29 0d  01 a4 1e 20 20 20 c9 20  |%(I%)))....   . |
00000450  33 3a 64 25 28 49 25 29  3d a0 28 61 24 29 2a 32  |3:d%(I%)=.(a$)*2|
00000460  5e 61 63 63 25 0d 01 ae  3d f4 20 20 20 20 20 20  |^acc%...=.      |
00000470  20 20 20 20 49 46 20 64  25 28 49 25 29 3e 30 20  |    IF d%(I%)>0 |
00000480  54 48 45 4e 20 64 25 28  49 25 29 3d 28 28 32 5e  |THEN d%(I%)=((2^|
00000490  61 63 63 25 29 2d 41 42  53 28 64 25 28 49 25 29  |acc%)-ABS(d%(I%)|
000004a0  29 29 0d 01 b8 22 20 20  20 c9 20 34 3a 65 25 28  |))..."   . 4:e%(|
000004b0  49 25 29 3d a0 28 61 24  29 2a 32 5e 28 61 63 63  |I%)=.(a$)*2^(acc|
000004c0  25 2a 32 29 0d 01 c2 3d  f4 20 20 20 20 20 20 20  |%*2)...=.       |
000004d0  20 20 20 49 46 20 65 25  28 49 25 29 3e 30 20 54  |   IF e%(I%)>0 T|
000004e0  48 45 4e 20 65 25 28 49  25 29 3d 28 28 32 5e 61  |HEN e%(I%)=((2^a|
000004f0  63 63 25 29 2d 41 42 53  28 65 25 28 49 25 29 29  |cc%)-ABS(e%(I%))|
00000500  29 0d 01 cc 22 20 20 20  c9 20 35 3a 66 25 28 49  |)..."   . 5:f%(I|
00000510  25 29 3d a0 28 61 24 29  2a 32 5e 28 61 63 63 25  |%)=.(a$)*2^(acc%|
00000520  2a 32 29 0d 01 d6 3d f4  20 20 20 20 20 20 20 20  |*2)...=.        |
00000530  20 20 49 46 20 66 25 28  49 25 29 3e 30 20 54 48  |  IF f%(I%)>0 TH|
00000540  45 4e 20 66 25 28 49 25  29 3d 28 28 32 5e 61 63  |EN f%(I%)=((2^ac|
00000550  63 25 29 2d 41 42 53 28  66 25 28 49 25 29 29 29  |c%)-ABS(f%(I%)))|
00000560  0d 01 e0 07 20 20 cb 0d  01 ea 0c 20 20 69 74 25  |....  .....  it%|
00000570  2b 3d 31 0d 01 f4 06 20  ce 0d 01 fe 12 20 e7 20  |+=1.... ..... . |
00000580  49 25 3d 74 72 61 6e 73  25 20 8c 0d 02 08 19 20  |I%=trans% ..... |
00000590  20 20 70 72 6f 62 25 28  49 25 29 3d 31 32 38 2d  |  prob%(I%)=128-|
000005a0  73 75 6d 25 0d 02 12 07  20 20 cc 0d 02 1c 22 20  |sum%....  ...." |
000005b0  20 20 70 72 6f 62 25 28  49 25 29 3d a0 28 64 75  |  prob%(I%)=.(du|
000005c0  6d 6d 79 24 28 49 25 29  29 2a 31 32 38 0d 02 26  |mmy$(I%))*128..&|
000005d0  16 20 20 20 73 75 6d 25  2b 3d 70 72 6f 62 25 28  |.   sum%+=prob%(|
000005e0  49 25 29 0d 02 30 06 20  cd 0d 02 3a 05 ed 0d 02  |I%)..0. ...:....|
000005f0  44 05 3a 0d 02 4e 0a f2  61 73 73 65 6d 0d 02 58  |D.:..N..assem..X|
00000600  05 db 0d 02 62 05 87 0d  02 6c 0f 41 25 3d 74 72  |....b....l.A%=tr|
00000610  61 6e 73 25 2b 31 0d 02  76 15 c8 99 20 22 48 6f  |ans%+1..v... "Ho|
00000620  75 72 67 6c 61 73 73 5f  4f 6e 22 0d 02 8a 09 d6  |urglass_On".....|
00000630  20 69 66 73 0d 02 9e 16  c8 99 20 22 48 6f 75 72  | ifs...... "Hour|
00000640  67 6c 61 73 73 5f 4f 66  66 22 0d 02 da 0a c8 8e  |glass_Off"......|
00000650  20 be 20 ca 0d 02 e4 2c  20 c9 20 22 53 22 2c 22  | . ...., . "S","|
00000660  73 22 3a 2a 53 63 72 65  65 6e 53 61 76 65 20 3c  |s":*ScreenSave <|
00000670  49 46 53 24 53 63 72 65  65 6e 24 46 69 6c 65 3e  |IFS$Screen$File>|
00000680  0d 02 ee 05 cb 0d 02 f8  05 f9 0d 03 02 05 3a 0d  |..............:.|
00000690  03 0c 0c dd 20 f2 61 73  73 65 6d 0d 03 16 10 de  |.... .assem.....|
000006a0  20 63 6f 64 65 25 20 32  30 30 30 0d 03 20 0b 6c  | code% 2000.. .l|
000006b0  69 6e 6b 3d 31 34 0d 03  2a 0c 74 72 61 6e 73 3d  |ink=14..*.trans=|
000006c0  31 34 0d 03 34 0b 64 61  74 61 3d 31 32 0d 03 3e  |14..4.data=12..>|
000006d0  0d 6f 66 66 73 65 74 3d  31 31 0d 03 48 0b 6e 65  |.offset=11..H.ne|
000006e0  77 78 3d 31 30 0d 03 52  09 63 78 3d 31 30 0d 03  |wx=10..R.cx=10..|
000006f0  5c 0a 6e 65 77 79 3d 39  0d 03 66 08 63 79 3d 39  |\.newy=9..f.cy=9|
00000700  0d 03 70 0a 73 65 65 64  3d 38 0d 03 7a 09 78 6f  |..p.seed=8..z.xo|
00000710  72 3d 37 0d 03 84 0a 6f  6c 64 78 3d 35 0d 03 8e  |r=7....oldx=5...|
00000720  0a 6f 6c 64 79 3d 34 0d  03 98 0b 61 3d 36 3a 63  |.oldy=4....a=6:c|
00000730  3d 36 0d 03 a2 0b 62 3d  36 3a 64 3d 36 0d 03 ac  |=6....b=6:d=6...|
00000740  0b 65 3d 36 3a 66 3d 36  0d 03 b6 0a 70 72 6f 62  |.e=6:f=6....prob|
00000750  3d 36 0d 03 c0 0b 63 6f  75 6e 74 3d 33 0d 03 ca  |=6....count=3...|
00000760  0a 72 61 6e 64 3d 32 0d  03 d4 09 73 63 72 3d 30  |.rand=2....scr=0|
00000770  0d 03 de 15 e3 20 70 61  73 73 25 3d 30 20 b8 20  |..... pass%=0 . |
00000780  32 20 88 20 32 0d 03 e8  0c 50 25 3d 63 6f 64 65  |2 . 2....P%=code|
00000790  25 0d 03 f2 05 5b 0d 03  fc 0d 4f 50 54 20 70 61  |%....[....OPT pa|
000007a0  73 73 25 0d 04 06 08 2e  69 66 73 0d 04 10 15 53  |ss%.....ifs....S|
000007b0  54 4d 46 44 20 52 31 33  21 2c 7b 6c 69 6e 6b 7d  |TMFD R13!,{link}|
000007c0  0d 04 1a 45 4d 4f 56 20  74 72 61 6e 73 2c 52 30  |...EMOV trans,R0|
000007d0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000007e0  20 20 20 3b 70 61 73 73  20 6e 6f 2e 20 6f 66 20  |   ;pass no. of |
000007f0  74 72 61 6e 73 66 6f 72  6d 61 74 69 6f 6e 73 20  |transformations |
00000800  69 6e 20 41 25 0d 04 24  12 41 44 52 20 64 61 74  |in A%..$.ADR dat|
00000810  61 2c 64 61 74 61 25 0d  04 2e 10 4c 44 52 20 78  |a,data%....LDR x|
00000820  6f 72 2c 78 6f 72 25 0d  04 38 12 4c 44 52 20 73  |or,xor%..8.LDR s|
00000830  65 65 64 2c 73 65 65 64  25 0d 04 42 10 4d 4f 56  |eed,seed%..B.MOV|
00000840  20 63 6f 75 6e 74 2c 23  30 0d 04 4c 16 4d 4f 56  | count,#0..L.MOV|
00000850  20 6f 6c 64 78 2c 23 31  2a 32 5e 61 63 63 25 0d  | oldx,#1*2^acc%.|
00000860  04 56 16 4d 4f 56 20 6f  6c 64 79 2c 23 31 2a 32  |.V.MOV oldy,#1*2|
00000870  5e 61 63 63 25 0d 04 60  10 4c 44 52 20 73 63 72  |^acc%..`.LDR scr|
00000880  2c 73 63 72 25 0d 04 6a  17 41 44 44 20 73 63 72  |,scr%..j.ADD scr|
00000890  2c 73 63 72 2c 23 26 35  30 30 30 30 0d 04 74 05  |,scr,#&50000..t.|
000008a0  3a 0d 04 7e 30 2e 6c 6f  6f 70 20 20 20 20 20 20  |:..~0.loop      |
000008b0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000008c0  20 20 20 20 3b 70 72 6f  67 72 61 6d 20 6c 6f 6f  |    ;program loo|
000008d0  70 0d 04 88 30 4d 4f 56  53 20 73 65 65 64 2c 73  |p...0MOVS seed,s|
000008e0  65 65 64 2c 4c 53 4c 23  31 20 20 20 20 20 20 20  |eed,LSL#1       |
000008f0  20 20 20 20 3b 72 64 6e  20 66 75 6e 63 74 69 6f  |    ;rdn functio|
00000900  6e 0d 04 92 15 82 43 53  20 73 65 65 64 2c 73 65  |n.....CS seed,se|
00000910  65 64 2c 78 6f 72 0d 04  9c 11 4d 4f 56 43 43 20  |ed,xor....MOVCC |
00000920  72 61 6e 64 2c 23 30 0d  04 a6 11 4d 4f 56 43 53  |rand,#0....MOVCS|
00000930  20 72 61 6e 64 2c 23 31  0d 04 b0 18 4d 4f 56 53  | rand,#1....MOVS|
00000940  20 73 65 65 64 2c 73 65  65 64 2c 4c 53 4c 23 31  | seed,seed,LSL#1|
00000950  0d 04 ba 15 82 43 53 20  73 65 65 64 2c 73 65 65  |.....CS seed,see|
00000960  64 2c 78 6f 72 0d 04 c4  15 84 52 43 53 20 72 61  |d,xor.....RCS ra|
00000970  6e 64 2c 72 61 6e 64 2c  23 32 0d 04 ce 05 3a 0d  |nd,rand,#2....:.|
00000980  04 d8 18 4d 4f 56 53 20  73 65 65 64 2c 73 65 65  |...MOVS seed,see|
00000990  64 2c 4c 53 4c 23 31 0d  04 e2 15 82 43 53 20 73  |d,LSL#1.....CS s|
000009a0  65 65 64 2c 73 65 65 64  2c 78 6f 72 0d 04 ec 15  |eed,seed,xor....|
000009b0  84 52 43 53 20 72 61 6e  64 2c 72 61 6e 64 2c 23  |.RCS rand,rand,#|
000009c0  34 0d 04 f6 05 3a 0d 05  00 18 4d 4f 56 53 20 73  |4....:....MOVS s|
000009d0  65 65 64 2c 73 65 65 64  2c 4c 53 4c 23 31 0d 05  |eed,seed,LSL#1..|
000009e0  0a 15 82 43 53 20 73 65  65 64 2c 73 65 65 64 2c  |...CS seed,seed,|
000009f0  78 6f 72 0d 05 14 15 84  52 43 53 20 72 61 6e 64  |xor.....RCS rand|
00000a00  2c 72 61 6e 64 2c 23 38  0d 05 1e 05 3a 0d 05 28  |,rand,#8....:..(|
00000a10  18 4d 4f 56 53 20 73 65  65 64 2c 73 65 65 64 2c  |.MOVS seed,seed,|
00000a20  4c 53 4c 23 31 0d 05 32  15 82 43 53 20 73 65 65  |LSL#1..2..CS see|
00000a30  64 2c 73 65 65 64 2c 78  6f 72 0d 05 3c 16 84 52  |d,seed,xor..<..R|
00000a40  43 53 20 72 61 6e 64 2c  72 61 6e 64 2c 23 31 36  |CS rand,rand,#16|
00000a50  0d 05 46 05 3a 0d 05 50  18 4d 4f 56 53 20 73 65  |..F.:..P.MOVS se|
00000a60  65 64 2c 73 65 65 64 2c  4c 53 4c 23 31 0d 05 5a  |ed,seed,LSL#1..Z|
00000a70  15 82 43 53 20 73 65 65  64 2c 73 65 65 64 2c 78  |..CS seed,seed,x|
00000a80  6f 72 0d 05 64 16 84 52  43 53 20 72 61 6e 64 2c  |or..d..RCS rand,|
00000a90  72 61 6e 64 2c 23 33 32  0d 05 6e 05 3a 0d 05 78  |rand,#32..n.:..x|
00000aa0  18 4d 4f 56 53 20 73 65  65 64 2c 73 65 65 64 2c  |.MOVS seed,seed,|
00000ab0  4c 53 4c 23 31 0d 05 82  15 82 43 53 20 73 65 65  |LSL#1.....CS see|
00000ac0  64 2c 73 65 65 64 2c 78  6f 72 0d 05 8c 16 84 52  |d,seed,xor.....R|
00000ad0  43 53 20 72 61 6e 64 2c  72 61 6e 64 2c 23 36 34  |CS rand,rand,#64|
00000ae0  0d 05 96 05 3a 0d 05 a0  11 43 4d 50 20 72 61 6e  |....:....CMP ran|
00000af0  64 2c 23 31 32 37 0d 05  aa 0c 42 47 54 20 6c 6f  |d,#127....BGT lo|
00000b00  6f 70 0d 05 b4 05 3a 0d  05 be 12 41 44 52 20 70  |op....:....ADR p|
00000b10  72 6f 62 2c 70 72 6f 62  25 0d 05 c8 0d 4d 4f 56  |rob,prob%....MOV|
00000b20  20 52 39 2c 23 30 0d 05  d2 15 4c 44 52 20 52 31  | R9,#0....LDR R1|
00000b30  30 2c 5b 70 72 6f 62 5d  2c 23 34 0d 05 dc 0d 2e  |0,[prob],#4.....|
00000b40  70 72 6f 62 6c 6f 6f 70  0d 05 e6 10 43 4d 50 20  |probloop....CMP |
00000b50  72 61 6e 64 2c 52 31 30  0d 05 f0 12 41 44 44 47  |rand,R10....ADDG|
00000b60  45 20 52 39 2c 52 39 2c  23 31 0d 05 fa 17 53 55  |E R9,R9,#1....SU|
00000b70  42 47 45 20 72 61 6e 64  2c 72 61 6e 64 2c 52 31  |BGE rand,rand,R1|
00000b80  30 0d 06 04 17 4c 44 52  47 45 20 52 31 30 2c 5b  |0....LDRGE R10,[|
00000b90  70 72 6f 62 5d 2c 23 34  0d 06 0e 10 42 47 45 20  |prob],#4....BGE |
00000ba0  70 72 6f 62 6c 6f 6f 70  0d 06 18 05 3a 0d 06 22  |probloop....:.."|
00000bb0  0e 4d 4f 56 20 52 31 2c  23 32 34 0d 06 2c 3e 4d  |.MOV R1,#24..,>M|
00000bc0  55 4c 20 6f 66 66 73 65  74 2c 52 31 2c 52 39 20  |UL offset,R1,R9 |
00000bd0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 3b 73  |              ;s|
00000be0  65 74 73 20 75 70 20 74  68 65 20 63 6f 72 72 65  |ets up the corre|
00000bf0  63 74 20 6f 66 66 73 65  74 0d 06 36 1a 41 44 44  |ct offset..6.ADD|
00000c00  20 6f 66 66 73 65 74 2c  6f 66 66 73 65 74 2c 64  | offset,offset,d|
00000c10  61 74 61 0d 06 40 05 3a  0d 06 4a 24 4c 44 52 20  |ata..@.:..J$LDR |
00000c20  61 2c 5b 6f 66 66 73 65  74 5d 2c 23 34 20 20 20  |a,[offset],#4   |
00000c30  20 20 20 20 20 20 20 20  20 20 20 3b 0d 06 54 32  |           ;..T2|
00000c40  4d 55 4c 20 6e 65 77 78  2c 6f 6c 64 78 2c 61 20  |MUL newx,oldx,a |
00000c50  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 3b  |               ;|
00000c60  63 61 6c 63 75 6c 61 74  65 20 6e 65 77 78 0d 06  |calculate newx..|
00000c70  5e 24 4c 44 52 20 62 2c  5b 6f 66 66 73 65 74 5d  |^$LDR b,[offset]|
00000c80  2c 23 34 20 20 20 20 20  20 20 20 20 20 20 20 20  |,#4             |
00000c90  20 3b 0d 06 68 24 4d 55  4c 20 52 31 2c 6f 6c 64  | ;..h$MUL R1,old|
00000ca0  79 2c 62 20 20 20 20 20  20 20 20 20 20 20 20 20  |y,b             |
00000cb0  20 20 20 20 20 3b 0d 06  72 24 41 44 44 20 6e 65  |     ;..r$ADD ne|
00000cc0  77 78 2c 6e 65 77 78 2c  52 31 20 20 20 20 20 20  |wx,newx,R1      |
00000cd0  20 20 20 20 20 20 20 20  20 3b 0d 06 7c 24 4c 44  |         ;..|$LD|
00000ce0  52 20 65 2c 5b 6f 66 66  73 65 74 5d 2c 23 34 20  |R e,[offset],#4 |
00000cf0  20 20 20 20 20 20 20 20  20 20 20 20 20 3b 0d 06  |             ;..|
00000d00  86 24 41 44 44 20 6e 65  77 78 2c 6e 65 77 78 2c  |.$ADD newx,newx,|
00000d10  65 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |e               |
00000d20  20 3b 0d 06 90 05 3a 0d  06 9a 24 4c 44 52 20 63  | ;....:...$LDR c|
00000d30  2c 5b 6f 66 66 73 65 74  5d 2c 23 34 20 20 20 20  |,[offset],#4    |
00000d40  20 20 20 20 20 20 20 20  20 20 3b 0d 06 a4 32 4d  |          ;...2M|
00000d50  55 4c 20 6e 65 77 79 2c  6f 6c 64 78 2c 63 20 20  |UL newy,oldx,c  |
00000d60  20 20 20 20 20 20 20 20  20 20 20 20 20 20 3b 63  |              ;c|
00000d70  61 6c 63 75 6c 61 74 65  20 6e 65 77 79 0d 06 ae  |alculate newy...|
00000d80  24 4c 44 52 20 64 2c 5b  6f 66 66 73 65 74 5d 2c  |$LDR d,[offset],|
00000d90  23 34 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |#4              |
00000da0  3b 0d 06 b8 24 4d 55 4c  20 52 31 2c 6f 6c 64 79  |;...$MUL R1,oldy|
00000db0  2c 64 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |,d              |
00000dc0  20 20 20 20 3b 0d 06 c2  24 41 44 44 20 6e 65 77  |    ;...$ADD new|
00000dd0  79 2c 6e 65 77 79 2c 52  31 20 20 20 20 20 20 20  |y,newy,R1       |
00000de0  20 20 20 20 20 20 20 20  3b 0d 06 cc 24 4c 44 52  |        ;...$LDR|
00000df0  20 66 2c 5b 6f 66 66 73  65 74 5d 20 20 20 20 20  | f,[offset]     |
00000e00  20 20 20 20 20 20 20 20  20 20 20 20 3b 0d 06 d6  |            ;...|
00000e10  24 41 44 44 20 6e 65 77  79 2c 6e 65 77 79 2c 66  |$ADD newy,newy,f|
00000e20  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000e30  3b 0d 06 e0 05 3a 0d 06  ea 46 4d 4f 56 20 6f 6c  |;....:...FMOV ol|
00000e40  64 78 2c 6e 65 77 78 2c  41 53 52 23 61 63 63 25  |dx,newx,ASR#acc%|
00000e50  20 20 20 20 20 20 20 20  20 20 20 3b 73 65 74 20  |           ;set |
00000e60  6f 6c 64 78 20 61 6e 64  20 6f 6c 64 20 79 20 74  |oldx and old y t|
00000e70  6f 20 6e 65 77 20 76 61  6c 75 65 73 0d 06 f4 26  |o new values...&|
00000e80  4d 4f 56 20 6f 6c 64 79  2c 6e 65 77 79 2c 41 53  |MOV oldy,newy,AS|
00000e90  52 23 61 63 63 25 20 20  20 20 20 20 20 20 20 20  |R#acc%          |
00000ea0  20 3b 0d 06 fe 05 3a 0d  07 08 24 41 44 44 20 63  | ;....:...$ADD c|
00000eb0  6f 75 6e 74 2c 63 6f 75  6e 74 2c 23 31 20 20 20  |ount,count,#1   |
00000ec0  20 20 20 20 20 20 20 20  20 20 3b 0d 07 12 48 43  |          ;...HC|
00000ed0  4d 50 20 63 6f 75 6e 74  2c 23 31 30 20 20 20 20  |MP count,#10    |
00000ee0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 3b 6d  |              ;m|
00000ef0  6f 72 65 20 74 68 61 6e  20 31 30 20 69 74 65 72  |ore than 10 iter|
00000f00  61 74 69 6f 6e 73 20 74  61 6b 65 6e 20 70 6c 61  |ations taken pla|
00000f10  63 65 3f 0d 07 1c 24 42  4c 45 20 6c 6f 6f 70 20  |ce?...$BLE loop |
00000f20  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000f30  20 20 20 20 20 20 3b 0d  07 26 05 3a 0d 07 30 0f  |      ;..&.:..0.|
00000f40  4d 4f 56 20 52 31 2c 23  26 46 46 0d 07 3a 10 4d  |MOV R1,#&FF..:.M|
00000f50  4f 56 20 52 31 30 2c 23  36 34 30 0d 07 44 1c 4d  |OV R10,#640..D.M|
00000f60  4f 56 20 52 36 2c 6f 6c  64 79 2c 41 53 52 23 73  |OV R6,oldy,ASR#s|
00000f70  63 61 6c 65 25 2b 31 0d  07 4e 0e 4c 44 52 20 52  |cale%+1..N.LDR R|
00000f80  32 2c 63 79 25 0d 07 58  10 41 44 44 20 52 36 2c  |2,cy%..X.ADD R6,|
00000f90  52 36 2c 52 32 0d 07 62  11 4d 55 4c 20 52 39 2c  |R6,R2..b.MUL R9,|
00000fa0  52 36 2c 52 31 30 0d 07  6c 1c 4d 4f 56 20 52 32  |R6,R10..l.MOV R2|
00000fb0  2c 6f 6c 64 78 2c 41 53  52 23 73 63 61 6c 65 25  |,oldx,ASR#scale%|
00000fc0  2b 31 0d 07 76 0e 4c 44  52 20 52 36 2c 63 78 25  |+1..v.LDR R6,cx%|
00000fd0  0d 07 80 10 41 44 44 20  52 32 2c 52 32 2c 52 36  |....ADD R2,R2,R6|
00000fe0  0d 07 8a 14 53 55 42 20  6f 66 66 73 65 74 2c 52  |....SUB offset,R|
00000ff0  39 2c 52 32 0d 07 94 19  53 54 52 42 20 52 31 2c  |9,R2....STRB R1,|
00001000  5b 73 63 72 2c 2d 6f 66  66 73 65 74 5d 0d 07 9e  |[scr,-offset]...|
00001010  05 3a 0d 07 a8 39 43 4d  50 20 63 6f 75 6e 74 2c  |.:...9CMP count,|
00001020  23 6d 61 78 69 74 25 20  20 20 20 20 20 20 20 20  |#maxit%         |
00001030  20 20 20 20 20 3b 66 65  64 20 75 70 20 77 69 74  |     ;fed up wit|
00001040  68 20 70 6c 6f 74 74 69  6e 67 3f 0d 07 b2 35 42  |h plotting?...5B|
00001050  4c 45 20 6c 6f 6f 70 20  20 20 20 20 20 20 20 20  |LE loop         |
00001060  20 20 20 20 20 20 20 20  20 20 20 20 20 20 3b 6e  |              ;n|
00001070  6f 20 20 2d 20 20 6b 65  65 70 20 67 6f 69 6e 67  |o  -  keep going|
00001080  0d 07 bc 38 4c 44 4d 46  44 20 52 31 33 21 2c 7b  |...8LDMFD R13!,{|
00001090  50 43 7d 20 20 20 20 20  20 20 20 20 20 20 20 20  |PC}             |
000010a0  20 20 20 3b 79 65 73 20  2d 20 20 62 61 63 6b 20  |   ;yes -  back |
000010b0  74 6f 20 42 41 53 49 43  0d 07 c6 05 3a 0d 07 d0  |to BASIC....:...|
000010c0  0a 2e 64 61 74 61 25 0d  07 da 09 a4 64 61 74 61  |..data%.....data|
000010d0  0d 07 e4 0a 2e 70 72 6f  62 25 0d 07 ee 09 a4 70  |.....prob%.....p|
000010e0  72 6f 62 0d 07 f8 0a 2e  73 65 65 64 25 0d 08 02  |rob.....seed%...|
000010f0  0a 45 51 55 44 20 91 0d  08 0c 09 2e 78 6f 72 25  |.EQUD ......xor%|
00001100  0d 08 16 12 45 51 55 44  20 26 31 44 38 37 32 42  |....EQUD &1D872B|
00001110  34 31 0d 08 20 08 2e 63  78 25 0d 08 2a 0b 45 51  |41.. ..cx%..*.EQ|
00001120  55 44 20 78 25 0d 08 34  08 2e 63 79 25 0d 08 3e  |UD x%..4..cy%..>|
00001130  0b 45 51 55 44 20 79 25  0d 08 48 09 2e 73 63 72  |.EQUD y%..H..scr|
00001140  25 0d 08 52 0c 45 51 55  44 20 31 34 38 0d 08 5c  |%..R.EQUD 148..\|
00001150  0b 45 51 55 44 20 2d 31  0d 08 66 05 5d 0d 08 70  |.EQUD -1..f.]..p|
00001160  05 ed 0d 08 7a 26 c8 99  20 22 4f 53 5f 52 65 61  |....z&.. "OS_Rea|
00001170  64 56 64 75 56 61 72 69  61 62 6c 65 73 22 2c 73  |dVduVariables",s|
00001180  63 72 25 2c 73 63 72 25  0d 08 84 05 e1 0d 08 8e  |cr%,scr%........|
00001190  05 3a 0d 08 98 0b dd 20  a4 64 61 74 61 0d 08 a2  |.:..... .data...|
000011a0  13 e3 20 49 25 3d 30 20  b8 20 74 72 61 6e 73 25  |.. I%=0 . trans%|
000011b0  0d 08 ac 0e 5b 4f 50 54  20 70 61 73 73 25 0d 08  |....[OPT pass%..|
000011c0  b6 0f 45 51 55 44 20 61  25 28 49 25 29 0d 08 c0  |..EQUD a%(I%)...|
000011d0  0f 45 51 55 44 20 62 25  28 49 25 29 0d 08 ca 0f  |.EQUD b%(I%)....|
000011e0  45 51 55 44 20 65 25 28  49 25 29 0d 08 d4 0f 45  |EQUD e%(I%)....E|
000011f0  51 55 44 20 63 25 28 49  25 29 0d 08 de 0f 45 51  |QUD c%(I%)....EQ|
00001200  55 44 20 64 25 28 49 25  29 0d 08 e8 0f 45 51 55  |UD d%(I%)....EQU|
00001210  44 20 66 25 28 49 25 29  0d 08 f2 05 5d 0d 08 fc  |D f%(I%)....]...|
00001220  05 ed 0d 09 06 0e 5b 4f  50 54 20 70 61 73 73 25  |......[OPT pass%|
00001230  0d 09 10 10 45 51 55 53  20 c4 32 34 2c bd 30 29  |....EQUS .24,.0)|
00001240  0d 09 1a 05 5d 0d 09 24  06 3d 30 0d 09 2e 05 3a  |....]..$.=0....:|
00001250  0d 09 38 0b dd 20 a4 70  72 6f 62 0d 09 42 13 e3  |..8.. .prob..B..|
00001260  20 49 25 3d 30 20 b8 20  74 72 61 6e 73 25 0d 09  | I%=0 . trans%..|
00001270  4c 0e 5b 4f 50 54 20 70  61 73 73 25 0d 09 56 12  |L.[OPT pass%..V.|
00001280  45 51 55 44 20 70 72 6f  62 25 28 49 25 29 0d 09  |EQUD prob%(I%)..|
00001290  60 05 5d 0d 09 6a 05 ed  0d 09 74 0e 5b 4f 50 54  |`.]..j....t.[OPT|
000012a0  20 70 61 73 73 25 0d 09  7e 0c 45 51 55 44 20 31  | pass%..~.EQUD 1|
000012b0  32 38 0d 09 88 05 5d 0d  09 92 06 3d 30 0d ff     |28....]....=0..|
000012bf