Home » Archimedes archive » Acorn User » AU 1996-03 B.adf » Regulars » StarInfo/Northcott/Foglia2

StarInfo/Northcott/Foglia2

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 1996-03 B.adf » Regulars
Filename: StarInfo/Northcott/Foglia2
Read OK:
File size: 110E bytes
Load address: 0000
Exec address: 0000
File contents
   10REM >Foglia
   20REM Modified to work regardless of Screen Base Address
   30REM also MOUSE control of rotational speed, and mutation rate.
   40REM use SELECT to hide pointer, ADJUST to show pointer, MENU to exit
   50REM D.Northcott
   60
   70MODE15
   80PRINT''"MOUSE control of rotational speed, and mutation rate."
   90PRINT'"use SELECT to hide pointer"'"ADJUST to show pointer"'"MENU to exit"
  100PRINT''"Click MOUSE to continue"
  110REPEAT:MOUSEX,Y,B:UNTIL B<>0
  120REPEAT:MOUSEX,Y,B:UNTIL B=0
  130MODE13:OFF
  140ONERRORPROCbiterr:END
  150
  160DIM base 20
  170!base=149
  180!(base+4)=-1
  190SYS "OS_ReadVduVariables",base,base+8
  200vdu%=!(base+8)
  210
  220DIM foglie 18000
  230
  240FOR PASS=0TO 2 STEP 2
  250P%=foglie
  260[OPT PASS
  270
  280.ERASE:ALIGN
  290
  300MOV R0,#19:SWI "OS_Byte"
  310
  320LDR R0,BASESCR
  330ADD R1,R0,#80*1024
  340 MOV R2,#0:MOV R3,#0:MOV R4,#0:MOV R5,#0
  350 MOV R6,#0:MOV R7,#0:MOV R8,#0:MOV R9,#0
  360.Lcls
  370STMIA R0!,{R2-R9}
  380STMIA R0!,{R2-R9}
  390STMIA R0!,{R2-R9}
  400STMIA R0!,{R2-R9}
  410CMP R0,R1
  420BMI Lcls
  430
  440MOV R15,R14
  450
  460.A EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  470   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  480.B EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  490   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  500.C EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  510   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  520.D EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  530   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
  540
  550.BASESCR EQUD vdu%+320*255+160
  560.Random EQUD -1
  570.Mask EQUD %111111111111111
  580
  590.Mem13 EQUD 0
  600.Mem14 EQUD 0
  610
  620.Draw
  630STR R13,Mem13
  640STR R14,Mem14
  650                                 ; input R0 = alfa
  660AND R0,R0,#255
  670ADR R1,sinus
  680LDR R13,[R1,R0,LSL#2]   ;SIN
  690ADD R1,R1,#64*4
  700LDR R14,[R1,R0,LSL#2]   ;COS
  710
  720MOV R1,#0  ;X
  730MOV R2,#0  ;Y
  740MOV R3,#0
  750
  760LDR R4,Random
  770
  780MOV R0,#&4F00/32
  790.LOOP
  800
  810ADD R4,R4,R4,ROR#1 ; RND
  820
  830LDR R9,Mask
  840AND R5,R4,R9 ; =J
  850
  860CMP R5,#320
  870ADRMI R6,A
  880BMI OK
  890CMP R5,#&A40
  900ADRMI R6,B ; =K%
  910BMI OK
  920CMP R5,#&1300
  930ADRMI R6,C ; =K%
  940ADRPL R6,D ; =K%
  950
  960.OK
  970LDMIA R6!,{R7,R8,R9}
  980
  990MUL R7,R1,R7
 1000MLA R7,R2,R8,R7
 1010MLA R7,R3,R9,R7
 1020
 1030LDMIA R6!,{R8,R9,R10}
 1040
 1050MUL R8,R1,R8
 1060MLA R8,R2,R9,R8
 1070MLA R8,R3,R10,R8
 1080
 1090LDMIA R6!,{R9,R10,R11}
 1100
 1110MUL R9,R1,R9
 1120MLA R9,R2,R10,R9
 1130MLA R9,R3,R11,R9
 1140
 1150LDMIA R6,{R10,R11,R12}
 1160ADD R1,R10,R7,ASR#9
 1170ADD R2,R11,R8,ASR#9
 1180ADD R3,R12,R9,ASR#9
 1190
 1200MUL R8,R13,R1:RSB R8,R8,#0:MLA R8,R14,R3,R8:MOV R8,R8,ASR#8
 1210MUL R9,R14,R1:MLA R9,R13,R3,R9:MOV R9,R9,ASR#8    ; y,z
 1220
 1230MOV R10,R2,ASR#5   ;?
 1240
 1250MOV R8,R8,ASR#5
 1260ADD R8,R8,#160
 1270
 1280CMP R8,#320:BCS noP
 1290CMN R10,#56:BLE noP
 1300CMP R10,#200:BPL noP
 1310
 1320LDR R12,BASESCR
 1330ADD R12,R12,#320*200
 1340SUB R11,R12,R10,LSL#8
 1350SUB R11,R11,R10,LSL#6
 1360AND R12,R4,#%10010111:RSB R12,R12,#255:STRB R12,[R11,R8] ;plot point
 1370
 1380.noP
 1390SUBS R0,R0,#1
 1400BNE LOOP
 1410
 1420LDR R13,Mem13
 1430LDR R15,Mem14
 1440
 1450.sinus
 1460]
 1470FOR T%=0TO 255+64
 1480[OPT PASS : EQUD 256*SIN(2*PI*T%/256)
 1490]
 1500NEXT
 1510[OPT PASS
 1520]
 1530NEXT
 1540
 1550BT%=512
 1560
 1570A!00=BT%*0:    B!00=BT%*0.20:  C!00=BT%*-0.15: D!00=BT%*0.85
 1580A!04=BT%*0:    B!04=BT%*-0.26: C!04=BT%*0.28:  D!04=BT%*0.04
 1590A!08=BT%*0:    B!08=BT%*-0.30: C!08=BT%*0.19:  D!08=BT%*0.13
 1600A!12=BT%*0:    B!12=BT%*0.23:  C!12=BT%*0.26:  D!12=BT%*-0.04
 1610
 1620A!16=BT%*0.16: B!16=BT%*0.22:  C!16=BT%*0.24:  D!16=BT%*0.85
 1630A!20=BT%*0.3:  B!20=BT%*-0.03: C!20=BT%*0.14:  D!20=BT%*0.16
 1640A!24=BT%*0.0:  B!24=BT%*-0.00: C!24=BT%*0.00:  D!24=BT%*0.0
 1650A!28=BT%*0.0:  B!28=BT%*-0.00: C!28=BT%*0.00:  D!28=BT%*0.0
 1660
 1670A!32=BT%*0.2:  B!32=BT%*-0.30: C!32=BT%*0.70:  D!32=BT%*0.79
 1680A!36=BT%*0:    B!36=BT%*0:     C!36=BT%*0:     D!36=BT%*0
 1690A!40=BT%*0:    B!40=BT%*1.60:  C!40=BT%*0.44:  D!40=BT%*1.6
 1700A!44=BT%*0.5:  B!44=BT%*0.5 :  C!44=BT%*0.5 :  D!44=BT%*0.4
 1710
 1720SC%=2
 1730MF%=75
 1740alfplus=1
 1750aplus=4
 1760ORIGIN 640,512
 1770MOUSE RECTANGLE -640,-512,1279,1023
 1780MOUSE TO aplus*MF%,alfplus*MF%
 1790MOUSE ON
 1800ALFA=0
 1810REPEAT
 1820A%+=aplus:!BASESCR=vdu%+40960*SC%:D!04=BT%*(SIN(ALFA/150)/40+0.15)
 1830D!24=256*(SIN(ALFA/060)/10):D!36=BT%*(SIN(ALFA/120))*1.4
 1840D!28=2*BT%*(COS(ALFA/170))/4:D!32=BT%*(COS(ALFA/214))
 1850CALL ERASE:CALL Draw
 1860SYS 6,113,SC%:SC%=2-SC%:ALFA+=alfplus
 1870MOUSE XP,YP,BB
 1880sbp=BB AND 1:IF sbp>0 MOUSE ON
 1890abp=BB AND 4:IF abp>0 MOUSE OFF
 1900aplus=XP/MF%:alfplus=YP/MF%
 1910UNTIL INKEY(-1) OR (BB AND 2)=2
 1920END
 1930DEFPROCbiterr
 1940*FX112,0
 1950*FX113,0
 1960IF ERR<>17 THEN REPORT:PRINT" at line ";ERL
 1970ENDPROC


� >Foglia
8� Modified to work regardless of Screen Base Address
@� also MOUSE control of rotational speed, and mutation rate.
(F� use SELECT to hide pointer, ADJUST to show pointer, MENU to exit
2� D.Northcott
<
F�15
P>�''"MOUSE control of rotational speed, and mutation rate."
ZJ�'"use SELECT to hide pointer"'"ADJUST to show pointer"'"MENU to exit"
d �''"Click MOUSE to continue"
n�:ȗX,Y,B:� B<>0
x�:ȗX,Y,B:� B=0
�	�13:�
���biterr:�
�
�
� base 20
�
!base=149
�!(base+4)=-1
�(ș "OS_ReadVduVariables",base,base+8
�vdu%=!(base+8)
�
�� foglie 18000
�
�� PASS=0� 2 � 2
�
P%=foglie

[OPT PASS

.ERASE:ALIGN
"
,MOV R0,#19:SWI "OS_Byte"
6
@LDR R0,BASESCR
JADD R1,R0,#80*1024
T, MOV R2,#0:MOV R3,#0:MOV R4,#0:MOV R5,#0
^, MOV R6,#0:MOV R7,#0:MOV R8,#0:MOV R9,#0
h	.Lcls
rSTMIA R0!,{R2-R9}
|STMIA R0!,{R2-R9}
�STMIA R0!,{R2-R9}
�STMIA R0!,{R2-R9}
�
CMP R0,R1
�BMI Lcls
�
�MOV R15,R14
�
�0.A EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
�0   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
�0.B EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
�0   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
�0.C EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
�0   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
0.D EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0
0   EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0:EQUD 0

&".BASESCR EQUD vdu%+320*255+160
0.Random EQUD -1
:.Mask EQUD %111111111111111
D
N.Mem13 EQUD 0
X.Mem14 EQUD 0
b
l	.Draw
vSTR R13,Mem13
�STR R14,Mem14
�6                                 ; input R0 = alfa
�� R0,R0,#255
�ADR R1,sinus
�LDR R13,[R1,R0,LSL#2]   ;�
�ADD R1,R1,#64*4
�LDR R14,[R1,R0,LSL#2]   ;�
�
�MOV R1,#0  ;X
�MOV R2,#0  ;Y
�
MOV R3,#0
�
�LDR R4,Random

MOV R0,#&4F00/32
	.LOOP
 
*ADD R4,R4,R4,ROR#1 ; �
4
>LDR R9,Mask
H� R5,R4,R9 ; =J
R
\CMP R5,#320
fADRMI R6,A
p
BMI OK
zCMP R5,#&A40
�ADRMI R6,B ; =K%
�
BMI OK
�CMP R5,#&1300
�ADRMI R6,C ; =K%
�ADRPL R6,D ; =K%
�
�.OK
�LDMIA R6!,{R7,R8,R9}
�
�MUL R7,R1,R7
�MLA R7,R2,R8,R7
�MLA R7,R3,R9,R7
�
LDMIA R6!,{R8,R9,R10}

MUL R8,R1,R8
$MLA R8,R2,R9,R8
.MLA R8,R3,R10,R8
8
BLDMIA R6!,{R9,R10,R11}
L
VMUL R9,R1,R9
`MLA R9,R2,R10,R9
jMLA R9,R3,R11,R9
t
~LDMIA R6,{R10,R11,R12}
�ADD R1,R10,R7,ASR#9
�ADD R2,R11,R8,ASR#9
�ADD R3,R12,R9,ASR#9
�
�?MUL R8,R13,R1:RSB R8,R8,#0:MLA R8,R14,R3,R8:MOV R8,R8,ASR#8
�;MUL R9,R14,R1:MLA R9,R13,R3,R9:MOV R9,R9,ASR#8    ; y,z
�
�MOV R10,R2,ASR#5   ;?
�
�MOV R8,R8,ASR#5
�ADD R8,R8,#160
�
CMP R8,#320:BCS noP

CMN R10,#56:BLE noP
CMP R10,#200:BPL noP

(LDR R12,BASESCR
2ADD R12,R12,#320*200
<SUB R11,R12,R10,LSL#8
FSUB R11,R11,R10,LSL#6
PF� R12,R4,#%10010111:RSB R12,R12,#255:STRB R12,[R11,R8] ;plot point
Z
d.noP
nSUBS R0,R0,#1
xBNE LOOP
�
�LDR R13,Mem13
�LDR R15,Mem14
�
�
.sinus
�]
�� T%=0� 255+64
�&[OPT PASS : EQUD 256*�(2*�*T%/256)
�]
��
�
[OPT PASS
�]
��

BT%=512

"@A!00=BT%*0:    B!00=BT%*0.20:  C!00=BT%*-0.15: D!00=BT%*0.85
,@A!04=BT%*0:    B!04=BT%*-0.26: C!04=BT%*0.28:  D!04=BT%*0.04
6@A!08=BT%*0:    B!08=BT%*-0.30: C!08=BT%*0.19:  D!08=BT%*0.13
@AA!12=BT%*0:    B!12=BT%*0.23:  C!12=BT%*0.26:  D!12=BT%*-0.04
J
T@A!16=BT%*0.16: B!16=BT%*0.22:  C!16=BT%*0.24:  D!16=BT%*0.85
^@A!20=BT%*0.3:  B!20=BT%*-0.03: C!20=BT%*0.14:  D!20=BT%*0.16
h?A!24=BT%*0.0:  B!24=BT%*-0.00: C!24=BT%*0.00:  D!24=BT%*0.0
r?A!28=BT%*0.0:  B!28=BT%*-0.00: C!28=BT%*0.00:  D!28=BT%*0.0
|
�@A!32=BT%*0.2:  B!32=BT%*-0.30: C!32=BT%*0.70:  D!32=BT%*0.79
�=A!36=BT%*0:    B!36=BT%*0:     C!36=BT%*0:     D!36=BT%*0
�?A!40=BT%*0:    B!40=BT%*1.60:  C!40=BT%*0.44:  D!40=BT%*1.6
�?A!44=BT%*0.5:  B!44=BT%*0.5 :  C!44=BT%*0.5 :  D!44=BT%*0.4
�
�	SC%=2
�
MF%=75
�
alfplus=1
�aplus=4
�ȑ 640,512
�ȗ ȓ -640,-512,1279,1023
�ȗ � aplus*MF%,alfplus*MF%
�ȗ �

ALFA=0
�
DA%+=aplus:!BASESCR=vdu%+40960*SC%:D!04=BT%*(�(ALFA/150)/40+0.15)
&8D!24=256*(�(ALFA/060)/10):D!36=BT%*(�(ALFA/120))*1.4
05D!28=2*BT%*(�(ALFA/170))/4:D!32=BT%*(�(ALFA/214))
:� ERASE:� Draw
D(ș 6,113,SC%:SC%=2-SC%:ALFA+=alfplus
Nȗ XP,YP,BB
Xsbp=BB � 1:� sbp>0 ȗ �
babp=BB � 4:� abp>0 ȗ �
laplus=XP/MF%:alfplus=YP/MF%
v� �(-1) � (BB � 2)=2
��
���biterr
�*FX112,0
�*FX113,0
�� �<>17 � �:�" at line ";�
��
�
00000000  0d 00 0a 0d f4 20 3e 46  6f 67 6c 69 61 0d 00 14  |..... >Foglia...|
00000010  38 f4 20 4d 6f 64 69 66  69 65 64 20 74 6f 20 77  |8. Modified to w|
00000020  6f 72 6b 20 72 65 67 61  72 64 6c 65 73 73 20 6f  |ork regardless o|
00000030  66 20 53 63 72 65 65 6e  20 42 61 73 65 20 41 64  |f Screen Base Ad|
00000040  64 72 65 73 73 0d 00 1e  40 f4 20 61 6c 73 6f 20  |dress...@. also |
00000050  4d 4f 55 53 45 20 63 6f  6e 74 72 6f 6c 20 6f 66  |MOUSE control of|
00000060  20 72 6f 74 61 74 69 6f  6e 61 6c 20 73 70 65 65  | rotational spee|
00000070  64 2c 20 61 6e 64 20 6d  75 74 61 74 69 6f 6e 20  |d, and mutation |
00000080  72 61 74 65 2e 0d 00 28  46 f4 20 75 73 65 20 53  |rate...(F. use S|
00000090  45 4c 45 43 54 20 74 6f  20 68 69 64 65 20 70 6f  |ELECT to hide po|
000000a0  69 6e 74 65 72 2c 20 41  44 4a 55 53 54 20 74 6f  |inter, ADJUST to|
000000b0  20 73 68 6f 77 20 70 6f  69 6e 74 65 72 2c 20 4d  | show pointer, M|
000000c0  45 4e 55 20 74 6f 20 65  78 69 74 0d 00 32 11 f4  |ENU to exit..2..|
000000d0  20 44 2e 4e 6f 72 74 68  63 6f 74 74 0d 00 3c 04  | D.Northcott..<.|
000000e0  0d 00 46 07 eb 31 35 0d  00 50 3e f1 27 27 22 4d  |..F..15..P>.''"M|
000000f0  4f 55 53 45 20 63 6f 6e  74 72 6f 6c 20 6f 66 20  |OUSE control of |
00000100  72 6f 74 61 74 69 6f 6e  61 6c 20 73 70 65 65 64  |rotational speed|
00000110  2c 20 61 6e 64 20 6d 75  74 61 74 69 6f 6e 20 72  |, and mutation r|
00000120  61 74 65 2e 22 0d 00 5a  4a f1 27 22 75 73 65 20  |ate."..ZJ.'"use |
00000130  53 45 4c 45 43 54 20 74  6f 20 68 69 64 65 20 70  |SELECT to hide p|
00000140  6f 69 6e 74 65 72 22 27  22 41 44 4a 55 53 54 20  |ointer"'"ADJUST |
00000150  74 6f 20 73 68 6f 77 20  70 6f 69 6e 74 65 72 22  |to show pointer"|
00000160  27 22 4d 45 4e 55 20 74  6f 20 65 78 69 74 22 0d  |'"MENU to exit".|
00000170  00 64 20 f1 27 27 22 43  6c 69 63 6b 20 4d 4f 55  |.d .''"Click MOU|
00000180  53 45 20 74 6f 20 63 6f  6e 74 69 6e 75 65 22 0d  |SE to continue".|
00000190  00 6e 14 f5 3a c8 97 58  2c 59 2c 42 3a fd 20 42  |.n..:..X,Y,B:. B|
000001a0  3c 3e 30 0d 00 78 13 f5  3a c8 97 58 2c 59 2c 42  |<>0..x..:..X,Y,B|
000001b0  3a fd 20 42 3d 30 0d 00  82 09 eb 31 33 3a 87 0d  |:. B=0.....13:..|
000001c0  00 8c 0f ee 85 f2 62 69  74 65 72 72 3a e0 0d 00  |......biterr:...|
000001d0  96 04 0d 00 a0 0d de 20  62 61 73 65 20 32 30 0d  |....... base 20.|
000001e0  00 aa 0d 21 62 61 73 65  3d 31 34 39 0d 00 b4 10  |...!base=149....|
000001f0  21 28 62 61 73 65 2b 34  29 3d 2d 31 0d 00 be 28  |!(base+4)=-1...(|
00000200  c8 99 20 22 4f 53 5f 52  65 61 64 56 64 75 56 61  |.. "OS_ReadVduVa|
00000210  72 69 61 62 6c 65 73 22  2c 62 61 73 65 2c 62 61  |riables",base,ba|
00000220  73 65 2b 38 0d 00 c8 12  76 64 75 25 3d 21 28 62  |se+8....vdu%=!(b|
00000230  61 73 65 2b 38 29 0d 00  d2 04 0d 00 dc 12 de 20  |ase+8)......... |
00000240  66 6f 67 6c 69 65 20 31  38 30 30 30 0d 00 e6 04  |foglie 18000....|
00000250  0d 00 f0 13 e3 20 50 41  53 53 3d 30 b8 20 32 20  |..... PASS=0. 2 |
00000260  88 20 32 0d 00 fa 0d 50  25 3d 66 6f 67 6c 69 65  |. 2....P%=foglie|
00000270  0d 01 04 0d 5b 4f 50 54  20 50 41 53 53 0d 01 0e  |....[OPT PASS...|
00000280  04 0d 01 18 10 2e 45 52  41 53 45 3a 41 4c 49 47  |......ERASE:ALIG|
00000290  4e 0d 01 22 04 0d 01 2c  1c 4d 4f 56 20 52 30 2c  |N.."...,.MOV R0,|
000002a0  23 31 39 3a 53 57 49 20  22 4f 53 5f 42 79 74 65  |#19:SWI "OS_Byte|
000002b0  22 0d 01 36 04 0d 01 40  12 4c 44 52 20 52 30 2c  |"..6...@.LDR R0,|
000002c0  42 41 53 45 53 43 52 0d  01 4a 16 41 44 44 20 52  |BASESCR..J.ADD R|
000002d0  31 2c 52 30 2c 23 38 30  2a 31 30 32 34 0d 01 54  |1,R0,#80*1024..T|
000002e0  2c 20 4d 4f 56 20 52 32  2c 23 30 3a 4d 4f 56 20  |, MOV R2,#0:MOV |
000002f0  52 33 2c 23 30 3a 4d 4f  56 20 52 34 2c 23 30 3a  |R3,#0:MOV R4,#0:|
00000300  4d 4f 56 20 52 35 2c 23  30 0d 01 5e 2c 20 4d 4f  |MOV R5,#0..^, MO|
00000310  56 20 52 36 2c 23 30 3a  4d 4f 56 20 52 37 2c 23  |V R6,#0:MOV R7,#|
00000320  30 3a 4d 4f 56 20 52 38  2c 23 30 3a 4d 4f 56 20  |0:MOV R8,#0:MOV |
00000330  52 39 2c 23 30 0d 01 68  09 2e 4c 63 6c 73 0d 01  |R9,#0..h..Lcls..|
00000340  72 15 53 54 4d 49 41 20  52 30 21 2c 7b 52 32 2d  |r.STMIA R0!,{R2-|
00000350  52 39 7d 0d 01 7c 15 53  54 4d 49 41 20 52 30 21  |R9}..|.STMIA R0!|
00000360  2c 7b 52 32 2d 52 39 7d  0d 01 86 15 53 54 4d 49  |,{R2-R9}....STMI|
00000370  41 20 52 30 21 2c 7b 52  32 2d 52 39 7d 0d 01 90  |A R0!,{R2-R9}...|
00000380  15 53 54 4d 49 41 20 52  30 21 2c 7b 52 32 2d 52  |.STMIA R0!,{R2-R|
00000390  39 7d 0d 01 9a 0d 43 4d  50 20 52 30 2c 52 31 0d  |9}....CMP R0,R1.|
000003a0  01 a4 0c 42 4d 49 20 4c  63 6c 73 0d 01 ae 04 0d  |...BMI Lcls.....|
000003b0  01 b8 0f 4d 4f 56 20 52  31 35 2c 52 31 34 0d 01  |...MOV R15,R14..|
000003c0  c2 04 0d 01 cc 30 2e 41  20 45 51 55 44 20 30 3a  |.....0.A EQUD 0:|
000003d0  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
000003e0  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
000003f0  20 30 0d 01 d6 30 20 20  20 45 51 55 44 20 30 3a  | 0...0   EQUD 0:|
00000400  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
00000410  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
00000420  20 30 0d 01 e0 30 2e 42  20 45 51 55 44 20 30 3a  | 0...0.B EQUD 0:|
00000430  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
00000440  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
00000450  20 30 0d 01 ea 30 20 20  20 45 51 55 44 20 30 3a  | 0...0   EQUD 0:|
00000460  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
00000470  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
00000480  20 30 0d 01 f4 30 2e 43  20 45 51 55 44 20 30 3a  | 0...0.C EQUD 0:|
00000490  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
000004a0  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
000004b0  20 30 0d 01 fe 30 20 20  20 45 51 55 44 20 30 3a  | 0...0   EQUD 0:|
000004c0  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
000004d0  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
000004e0  20 30 0d 02 08 30 2e 44  20 45 51 55 44 20 30 3a  | 0...0.D EQUD 0:|
000004f0  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
00000500  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
00000510  20 30 0d 02 12 30 20 20  20 45 51 55 44 20 30 3a  | 0...0   EQUD 0:|
00000520  45 51 55 44 20 30 3a 45  51 55 44 20 30 3a 45 51  |EQUD 0:EQUD 0:EQ|
00000530  55 44 20 30 3a 45 51 55  44 20 30 3a 45 51 55 44  |UD 0:EQUD 0:EQUD|
00000540  20 30 0d 02 1c 04 0d 02  26 22 2e 42 41 53 45 53  | 0......&".BASES|
00000550  43 52 20 45 51 55 44 20  76 64 75 25 2b 33 32 30  |CR EQUD vdu%+320|
00000560  2a 32 35 35 2b 31 36 30  0d 02 30 13 2e 52 61 6e  |*255+160..0..Ran|
00000570  64 6f 6d 20 45 51 55 44  20 2d 31 0d 02 3a 1f 2e  |dom EQUD -1..:..|
00000580  4d 61 73 6b 20 45 51 55  44 20 25 31 31 31 31 31  |Mask EQUD %11111|
00000590  31 31 31 31 31 31 31 31  31 31 0d 02 44 04 0d 02  |1111111111..D...|
000005a0  4e 11 2e 4d 65 6d 31 33  20 45 51 55 44 20 30 0d  |N..Mem13 EQUD 0.|
000005b0  02 58 11 2e 4d 65 6d 31  34 20 45 51 55 44 20 30  |.X..Mem14 EQUD 0|
000005c0  0d 02 62 04 0d 02 6c 09  2e 44 72 61 77 0d 02 76  |..b...l..Draw..v|
000005d0  11 53 54 52 20 52 31 33  2c 4d 65 6d 31 33 0d 02  |.STR R13,Mem13..|
000005e0  80 11 53 54 52 20 52 31  34 2c 4d 65 6d 31 34 0d  |..STR R14,Mem14.|
000005f0  02 8a 36 20 20 20 20 20  20 20 20 20 20 20 20 20  |..6             |
00000600  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
00000610  20 20 20 20 3b 20 69 6e  70 75 74 20 52 30 20 3d  |    ; input R0 =|
00000620  20 61 6c 66 61 0d 02 94  10 80 20 52 30 2c 52 30  | alfa..... R0,R0|
00000630  2c 23 32 35 35 0d 02 9e  10 41 44 52 20 52 31 2c  |,#255....ADR R1,|
00000640  73 69 6e 75 73 0d 02 a8  1e 4c 44 52 20 52 31 33  |sinus....LDR R13|
00000650  2c 5b 52 31 2c 52 30 2c  4c 53 4c 23 32 5d 20 20  |,[R1,R0,LSL#2]  |
00000660  20 3b b5 0d 02 b2 13 41  44 44 20 52 31 2c 52 31  | ;.....ADD R1,R1|
00000670  2c 23 36 34 2a 34 0d 02  bc 1e 4c 44 52 20 52 31  |,#64*4....LDR R1|
00000680  34 2c 5b 52 31 2c 52 30  2c 4c 53 4c 23 32 5d 20  |4,[R1,R0,LSL#2] |
00000690  20 20 3b 9b 0d 02 c6 04  0d 02 d0 11 4d 4f 56 20  |  ;.........MOV |
000006a0  52 31 2c 23 30 20 20 3b  58 0d 02 da 11 4d 4f 56  |R1,#0  ;X....MOV|
000006b0  20 52 32 2c 23 30 20 20  3b 59 0d 02 e4 0d 4d 4f  | R2,#0  ;Y....MO|
000006c0  56 20 52 33 2c 23 30 0d  02 ee 04 0d 02 f8 11 4c  |V R3,#0........L|
000006d0  44 52 20 52 34 2c 52 61  6e 64 6f 6d 0d 03 02 04  |DR R4,Random....|
000006e0  0d 03 0c 14 4d 4f 56 20  52 30 2c 23 26 34 46 30  |....MOV R0,#&4F0|
000006f0  30 2f 33 32 0d 03 16 09  2e 4c 4f 4f 50 0d 03 20  |0/32.....LOOP.. |
00000700  04 0d 03 2a 1a 41 44 44  20 52 34 2c 52 34 2c 52  |...*.ADD R4,R4,R|
00000710  34 2c 52 4f 52 23 31 20  3b 20 b3 0d 03 34 04 0d  |4,ROR#1 ; ...4..|
00000720  03 3e 0f 4c 44 52 20 52  39 2c 4d 61 73 6b 0d 03  |.>.LDR R9,Mask..|
00000730  48 13 80 20 52 35 2c 52  34 2c 52 39 20 3b 20 3d  |H.. R5,R4,R9 ; =|
00000740  4a 0d 03 52 04 0d 03 5c  0f 43 4d 50 20 52 35 2c  |J..R...\.CMP R5,|
00000750  23 33 32 30 0d 03 66 0e  41 44 52 4d 49 20 52 36  |#320..f.ADRMI R6|
00000760  2c 41 0d 03 70 0a 42 4d  49 20 4f 4b 0d 03 7a 10  |,A..p.BMI OK..z.|
00000770  43 4d 50 20 52 35 2c 23  26 41 34 30 0d 03 84 14  |CMP R5,#&A40....|
00000780  41 44 52 4d 49 20 52 36  2c 42 20 3b 20 3d 4b 25  |ADRMI R6,B ; =K%|
00000790  0d 03 8e 0a 42 4d 49 20  4f 4b 0d 03 98 11 43 4d  |....BMI OK....CM|
000007a0  50 20 52 35 2c 23 26 31  33 30 30 0d 03 a2 14 41  |P R5,#&1300....A|
000007b0  44 52 4d 49 20 52 36 2c  43 20 3b 20 3d 4b 25 0d  |DRMI R6,C ; =K%.|
000007c0  03 ac 14 41 44 52 50 4c  20 52 36 2c 44 20 3b 20  |...ADRPL R6,D ; |
000007d0  3d 4b 25 0d 03 b6 04 0d  03 c0 07 2e 4f 4b 0d 03  |=K%.........OK..|
000007e0  ca 18 4c 44 4d 49 41 20  52 36 21 2c 7b 52 37 2c  |..LDMIA R6!,{R7,|
000007f0  52 38 2c 52 39 7d 0d 03  d4 04 0d 03 de 10 4d 55  |R8,R9}........MU|
00000800  4c 20 52 37 2c 52 31 2c  52 37 0d 03 e8 13 4d 4c  |L R7,R1,R7....ML|
00000810  41 20 52 37 2c 52 32 2c  52 38 2c 52 37 0d 03 f2  |A R7,R2,R8,R7...|
00000820  13 4d 4c 41 20 52 37 2c  52 33 2c 52 39 2c 52 37  |.MLA R7,R3,R9,R7|
00000830  0d 03 fc 04 0d 04 06 19  4c 44 4d 49 41 20 52 36  |........LDMIA R6|
00000840  21 2c 7b 52 38 2c 52 39  2c 52 31 30 7d 0d 04 10  |!,{R8,R9,R10}...|
00000850  04 0d 04 1a 10 4d 55 4c  20 52 38 2c 52 31 2c 52  |.....MUL R8,R1,R|
00000860  38 0d 04 24 13 4d 4c 41  20 52 38 2c 52 32 2c 52  |8..$.MLA R8,R2,R|
00000870  39 2c 52 38 0d 04 2e 14  4d 4c 41 20 52 38 2c 52  |9,R8....MLA R8,R|
00000880  33 2c 52 31 30 2c 52 38  0d 04 38 04 0d 04 42 1a  |3,R10,R8..8...B.|
00000890  4c 44 4d 49 41 20 52 36  21 2c 7b 52 39 2c 52 31  |LDMIA R6!,{R9,R1|
000008a0  30 2c 52 31 31 7d 0d 04  4c 04 0d 04 56 10 4d 55  |0,R11}..L...V.MU|
000008b0  4c 20 52 39 2c 52 31 2c  52 39 0d 04 60 14 4d 4c  |L R9,R1,R9..`.ML|
000008c0  41 20 52 39 2c 52 32 2c  52 31 30 2c 52 39 0d 04  |A R9,R2,R10,R9..|
000008d0  6a 14 4d 4c 41 20 52 39  2c 52 33 2c 52 31 31 2c  |j.MLA R9,R3,R11,|
000008e0  52 39 0d 04 74 04 0d 04  7e 1a 4c 44 4d 49 41 20  |R9..t...~.LDMIA |
000008f0  52 36 2c 7b 52 31 30 2c  52 31 31 2c 52 31 32 7d  |R6,{R10,R11,R12}|
00000900  0d 04 88 17 41 44 44 20  52 31 2c 52 31 30 2c 52  |....ADD R1,R10,R|
00000910  37 2c 41 53 52 23 39 0d  04 92 17 41 44 44 20 52  |7,ASR#9....ADD R|
00000920  32 2c 52 31 31 2c 52 38  2c 41 53 52 23 39 0d 04  |2,R11,R8,ASR#9..|
00000930  9c 17 41 44 44 20 52 33  2c 52 31 32 2c 52 39 2c  |..ADD R3,R12,R9,|
00000940  41 53 52 23 39 0d 04 a6  04 0d 04 b0 3f 4d 55 4c  |ASR#9.......?MUL|
00000950  20 52 38 2c 52 31 33 2c  52 31 3a 52 53 42 20 52  | R8,R13,R1:RSB R|
00000960  38 2c 52 38 2c 23 30 3a  4d 4c 41 20 52 38 2c 52  |8,R8,#0:MLA R8,R|
00000970  31 34 2c 52 33 2c 52 38  3a 4d 4f 56 20 52 38 2c  |14,R3,R8:MOV R8,|
00000980  52 38 2c 41 53 52 23 38  0d 04 ba 3b 4d 55 4c 20  |R8,ASR#8...;MUL |
00000990  52 39 2c 52 31 34 2c 52  31 3a 4d 4c 41 20 52 39  |R9,R14,R1:MLA R9|
000009a0  2c 52 31 33 2c 52 33 2c  52 39 3a 4d 4f 56 20 52  |,R13,R3,R9:MOV R|
000009b0  39 2c 52 39 2c 41 53 52  23 38 20 20 20 20 3b 20  |9,R9,ASR#8    ; |
000009c0  79 2c 7a 0d 04 c4 04 0d  04 ce 19 4d 4f 56 20 52  |y,z........MOV R|
000009d0  31 30 2c 52 32 2c 41 53  52 23 35 20 20 20 3b 3f  |10,R2,ASR#5   ;?|
000009e0  0d 04 d8 04 0d 04 e2 13  4d 4f 56 20 52 38 2c 52  |........MOV R8,R|
000009f0  38 2c 41 53 52 23 35 0d  04 ec 12 41 44 44 20 52  |8,ASR#5....ADD R|
00000a00  38 2c 52 38 2c 23 31 36  30 0d 04 f6 04 0d 05 00  |8,R8,#160.......|
00000a10  17 43 4d 50 20 52 38 2c  23 33 32 30 3a 42 43 53  |.CMP R8,#320:BCS|
00000a20  20 6e 6f 50 0d 05 0a 17  43 4d 4e 20 52 31 30 2c  | noP....CMN R10,|
00000a30  23 35 36 3a 42 4c 45 20  6e 6f 50 0d 05 14 18 43  |#56:BLE noP....C|
00000a40  4d 50 20 52 31 30 2c 23  32 30 30 3a 42 50 4c 20  |MP R10,#200:BPL |
00000a50  6e 6f 50 0d 05 1e 04 0d  05 28 13 4c 44 52 20 52  |noP......(.LDR R|
00000a60  31 32 2c 42 41 53 45 53  43 52 0d 05 32 18 41 44  |12,BASESCR..2.AD|
00000a70  44 20 52 31 32 2c 52 31  32 2c 23 33 32 30 2a 32  |D R12,R12,#320*2|
00000a80  30 30 0d 05 3c 19 53 55  42 20 52 31 31 2c 52 31  |00..<.SUB R11,R1|
00000a90  32 2c 52 31 30 2c 4c 53  4c 23 38 0d 05 46 19 53  |2,R10,LSL#8..F.S|
00000aa0  55 42 20 52 31 31 2c 52  31 31 2c 52 31 30 2c 4c  |UB R11,R11,R10,L|
00000ab0  53 4c 23 36 0d 05 50 46  80 20 52 31 32 2c 52 34  |SL#6..PF. R12,R4|
00000ac0  2c 23 25 31 30 30 31 30  31 31 31 3a 52 53 42 20  |,#%10010111:RSB |
00000ad0  52 31 32 2c 52 31 32 2c  23 32 35 35 3a 53 54 52  |R12,R12,#255:STR|
00000ae0  42 20 52 31 32 2c 5b 52  31 31 2c 52 38 5d 20 3b  |B R12,[R11,R8] ;|
00000af0  70 6c 6f 74 20 70 6f 69  6e 74 0d 05 5a 04 0d 05  |plot point..Z...|
00000b00  64 08 2e 6e 6f 50 0d 05  6e 11 53 55 42 53 20 52  |d..noP..n.SUBS R|
00000b10  30 2c 52 30 2c 23 31 0d  05 78 0c 42 4e 45 20 4c  |0,R0,#1..x.BNE L|
00000b20  4f 4f 50 0d 05 82 04 0d  05 8c 11 4c 44 52 20 52  |OOP........LDR R|
00000b30  31 33 2c 4d 65 6d 31 33  0d 05 96 11 4c 44 52 20  |13,Mem13....LDR |
00000b40  52 31 35 2c 4d 65 6d 31  34 0d 05 a0 04 0d 05 aa  |R15,Mem14.......|
00000b50  0a 2e 73 69 6e 75 73 0d  05 b4 05 5d 0d 05 be 12  |..sinus....]....|
00000b60  e3 20 54 25 3d 30 b8 20  32 35 35 2b 36 34 0d 05  |. T%=0. 255+64..|
00000b70  c8 26 5b 4f 50 54 20 50  41 53 53 20 3a 20 45 51  |.&[OPT PASS : EQ|
00000b80  55 44 20 32 35 36 2a b5  28 32 2a af 2a 54 25 2f  |UD 256*.(2*.*T%/|
00000b90  32 35 36 29 0d 05 d2 05  5d 0d 05 dc 05 ed 0d 05  |256)....].......|
00000ba0  e6 0d 5b 4f 50 54 20 50  41 53 53 0d 05 f0 05 5d  |..[OPT PASS....]|
00000bb0  0d 05 fa 05 ed 0d 06 04  04 0d 06 0e 0b 42 54 25  |.............BT%|
00000bc0  3d 35 31 32 0d 06 18 04  0d 06 22 40 41 21 30 30  |=512......"@A!00|
00000bd0  3d 42 54 25 2a 30 3a 20  20 20 20 42 21 30 30 3d  |=BT%*0:    B!00=|
00000be0  42 54 25 2a 30 2e 32 30  3a 20 20 43 21 30 30 3d  |BT%*0.20:  C!00=|
00000bf0  42 54 25 2a 2d 30 2e 31  35 3a 20 44 21 30 30 3d  |BT%*-0.15: D!00=|
00000c00  42 54 25 2a 30 2e 38 35  0d 06 2c 40 41 21 30 34  |BT%*0.85..,@A!04|
00000c10  3d 42 54 25 2a 30 3a 20  20 20 20 42 21 30 34 3d  |=BT%*0:    B!04=|
00000c20  42 54 25 2a 2d 30 2e 32  36 3a 20 43 21 30 34 3d  |BT%*-0.26: C!04=|
00000c30  42 54 25 2a 30 2e 32 38  3a 20 20 44 21 30 34 3d  |BT%*0.28:  D!04=|
00000c40  42 54 25 2a 30 2e 30 34  0d 06 36 40 41 21 30 38  |BT%*0.04..6@A!08|
00000c50  3d 42 54 25 2a 30 3a 20  20 20 20 42 21 30 38 3d  |=BT%*0:    B!08=|
00000c60  42 54 25 2a 2d 30 2e 33  30 3a 20 43 21 30 38 3d  |BT%*-0.30: C!08=|
00000c70  42 54 25 2a 30 2e 31 39  3a 20 20 44 21 30 38 3d  |BT%*0.19:  D!08=|
00000c80  42 54 25 2a 30 2e 31 33  0d 06 40 41 41 21 31 32  |BT%*0.13..@AA!12|
00000c90  3d 42 54 25 2a 30 3a 20  20 20 20 42 21 31 32 3d  |=BT%*0:    B!12=|
00000ca0  42 54 25 2a 30 2e 32 33  3a 20 20 43 21 31 32 3d  |BT%*0.23:  C!12=|
00000cb0  42 54 25 2a 30 2e 32 36  3a 20 20 44 21 31 32 3d  |BT%*0.26:  D!12=|
00000cc0  42 54 25 2a 2d 30 2e 30  34 0d 06 4a 04 0d 06 54  |BT%*-0.04..J...T|
00000cd0  40 41 21 31 36 3d 42 54  25 2a 30 2e 31 36 3a 20  |@A!16=BT%*0.16: |
00000ce0  42 21 31 36 3d 42 54 25  2a 30 2e 32 32 3a 20 20  |B!16=BT%*0.22:  |
00000cf0  43 21 31 36 3d 42 54 25  2a 30 2e 32 34 3a 20 20  |C!16=BT%*0.24:  |
00000d00  44 21 31 36 3d 42 54 25  2a 30 2e 38 35 0d 06 5e  |D!16=BT%*0.85..^|
00000d10  40 41 21 32 30 3d 42 54  25 2a 30 2e 33 3a 20 20  |@A!20=BT%*0.3:  |
00000d20  42 21 32 30 3d 42 54 25  2a 2d 30 2e 30 33 3a 20  |B!20=BT%*-0.03: |
00000d30  43 21 32 30 3d 42 54 25  2a 30 2e 31 34 3a 20 20  |C!20=BT%*0.14:  |
00000d40  44 21 32 30 3d 42 54 25  2a 30 2e 31 36 0d 06 68  |D!20=BT%*0.16..h|
00000d50  3f 41 21 32 34 3d 42 54  25 2a 30 2e 30 3a 20 20  |?A!24=BT%*0.0:  |
00000d60  42 21 32 34 3d 42 54 25  2a 2d 30 2e 30 30 3a 20  |B!24=BT%*-0.00: |
00000d70  43 21 32 34 3d 42 54 25  2a 30 2e 30 30 3a 20 20  |C!24=BT%*0.00:  |
00000d80  44 21 32 34 3d 42 54 25  2a 30 2e 30 0d 06 72 3f  |D!24=BT%*0.0..r?|
00000d90  41 21 32 38 3d 42 54 25  2a 30 2e 30 3a 20 20 42  |A!28=BT%*0.0:  B|
00000da0  21 32 38 3d 42 54 25 2a  2d 30 2e 30 30 3a 20 43  |!28=BT%*-0.00: C|
00000db0  21 32 38 3d 42 54 25 2a  30 2e 30 30 3a 20 20 44  |!28=BT%*0.00:  D|
00000dc0  21 32 38 3d 42 54 25 2a  30 2e 30 0d 06 7c 04 0d  |!28=BT%*0.0..|..|
00000dd0  06 86 40 41 21 33 32 3d  42 54 25 2a 30 2e 32 3a  |..@A!32=BT%*0.2:|
00000de0  20 20 42 21 33 32 3d 42  54 25 2a 2d 30 2e 33 30  |  B!32=BT%*-0.30|
00000df0  3a 20 43 21 33 32 3d 42  54 25 2a 30 2e 37 30 3a  |: C!32=BT%*0.70:|
00000e00  20 20 44 21 33 32 3d 42  54 25 2a 30 2e 37 39 0d  |  D!32=BT%*0.79.|
00000e10  06 90 3d 41 21 33 36 3d  42 54 25 2a 30 3a 20 20  |..=A!36=BT%*0:  |
00000e20  20 20 42 21 33 36 3d 42  54 25 2a 30 3a 20 20 20  |  B!36=BT%*0:   |
00000e30  20 20 43 21 33 36 3d 42  54 25 2a 30 3a 20 20 20  |  C!36=BT%*0:   |
00000e40  20 20 44 21 33 36 3d 42  54 25 2a 30 0d 06 9a 3f  |  D!36=BT%*0...?|
00000e50  41 21 34 30 3d 42 54 25  2a 30 3a 20 20 20 20 42  |A!40=BT%*0:    B|
00000e60  21 34 30 3d 42 54 25 2a  31 2e 36 30 3a 20 20 43  |!40=BT%*1.60:  C|
00000e70  21 34 30 3d 42 54 25 2a  30 2e 34 34 3a 20 20 44  |!40=BT%*0.44:  D|
00000e80  21 34 30 3d 42 54 25 2a  31 2e 36 0d 06 a4 3f 41  |!40=BT%*1.6...?A|
00000e90  21 34 34 3d 42 54 25 2a  30 2e 35 3a 20 20 42 21  |!44=BT%*0.5:  B!|
00000ea0  34 34 3d 42 54 25 2a 30  2e 35 20 3a 20 20 43 21  |44=BT%*0.5 :  C!|
00000eb0  34 34 3d 42 54 25 2a 30  2e 35 20 3a 20 20 44 21  |44=BT%*0.5 :  D!|
00000ec0  34 34 3d 42 54 25 2a 30  2e 34 0d 06 ae 04 0d 06  |44=BT%*0.4......|
00000ed0  b8 09 53 43 25 3d 32 0d  06 c2 0a 4d 46 25 3d 37  |..SC%=2....MF%=7|
00000ee0  35 0d 06 cc 0d 61 6c 66  70 6c 75 73 3d 31 0d 06  |5....alfplus=1..|
00000ef0  d6 0b 61 70 6c 75 73 3d  34 0d 06 e0 0e c8 91 20  |..aplus=4...... |
00000f00  36 34 30 2c 35 31 32 0d  06 ea 1d c8 97 20 c8 93  |640,512...... ..|
00000f10  20 2d 36 34 30 2c 2d 35  31 32 2c 31 32 37 39 2c  | -640,-512,1279,|
00000f20  31 30 32 33 0d 06 f4 1e  c8 97 20 b8 20 61 70 6c  |1023...... . apl|
00000f30  75 73 2a 4d 46 25 2c 61  6c 66 70 6c 75 73 2a 4d  |us*MF%,alfplus*M|
00000f40  46 25 0d 06 fe 08 c8 97  20 ee 0d 07 08 0a 41 4c  |F%...... .....AL|
00000f50  46 41 3d 30 0d 07 12 05  f5 0d 07 1c 44 41 25 2b  |FA=0........DA%+|
00000f60  3d 61 70 6c 75 73 3a 21  42 41 53 45 53 43 52 3d  |=aplus:!BASESCR=|
00000f70  76 64 75 25 2b 34 30 39  36 30 2a 53 43 25 3a 44  |vdu%+40960*SC%:D|
00000f80  21 30 34 3d 42 54 25 2a  28 b5 28 41 4c 46 41 2f  |!04=BT%*(.(ALFA/|
00000f90  31 35 30 29 2f 34 30 2b  30 2e 31 35 29 0d 07 26  |150)/40+0.15)..&|
00000fa0  38 44 21 32 34 3d 32 35  36 2a 28 b5 28 41 4c 46  |8D!24=256*(.(ALF|
00000fb0  41 2f 30 36 30 29 2f 31  30 29 3a 44 21 33 36 3d  |A/060)/10):D!36=|
00000fc0  42 54 25 2a 28 b5 28 41  4c 46 41 2f 31 32 30 29  |BT%*(.(ALFA/120)|
00000fd0  29 2a 31 2e 34 0d 07 30  35 44 21 32 38 3d 32 2a  |)*1.4..05D!28=2*|
00000fe0  42 54 25 2a 28 9b 28 41  4c 46 41 2f 31 37 30 29  |BT%*(.(ALFA/170)|
00000ff0  29 2f 34 3a 44 21 33 32  3d 42 54 25 2a 28 9b 28  |)/4:D!32=BT%*(.(|
00001000  41 4c 46 41 2f 32 31 34  29 29 0d 07 3a 12 d6 20  |ALFA/214))..:.. |
00001010  45 52 41 53 45 3a d6 20  44 72 61 77 0d 07 44 28  |ERASE:. Draw..D(|
00001020  c8 99 20 36 2c 31 31 33  2c 53 43 25 3a 53 43 25  |.. 6,113,SC%:SC%|
00001030  3d 32 2d 53 43 25 3a 41  4c 46 41 2b 3d 61 6c 66  |=2-SC%:ALFA+=alf|
00001040  70 6c 75 73 0d 07 4e 0f  c8 97 20 58 50 2c 59 50  |plus..N... XP,YP|
00001050  2c 42 42 0d 07 58 1b 73  62 70 3d 42 42 20 80 20  |,BB..X.sbp=BB . |
00001060  31 3a e7 20 73 62 70 3e  30 20 c8 97 20 ee 0d 07  |1:. sbp>0 .. ...|
00001070  62 1b 61 62 70 3d 42 42  20 80 20 34 3a e7 20 61  |b.abp=BB . 4:. a|
00001080  62 70 3e 30 20 c8 97 20  87 0d 07 6c 1f 61 70 6c  |bp>0 .. ...l.apl|
00001090  75 73 3d 58 50 2f 4d 46  25 3a 61 6c 66 70 6c 75  |us=XP/MF%:alfplu|
000010a0  73 3d 59 50 2f 4d 46 25  0d 07 76 18 fd 20 a6 28  |s=YP/MF%..v.. .(|
000010b0  2d 31 29 20 84 20 28 42  42 20 80 20 32 29 3d 32  |-1) . (BB . 2)=2|
000010c0  0d 07 80 05 e0 0d 07 8a  0c dd f2 62 69 74 65 72  |...........biter|
000010d0  72 0d 07 94 0c 2a 46 58  31 31 32 2c 30 0d 07 9e  |r....*FX112,0...|
000010e0  0c 2a 46 58 31 31 33 2c  30 0d 07 a8 1e e7 20 9f  |.*FX113,0..... .|
000010f0  3c 3e 31 37 20 8c 20 f6  3a f1 22 20 61 74 20 6c  |<>17 . .:." at l|
00001100  69 6e 65 20 22 3b 9e 0d  07 b2 05 e1 0d ff        |ine ";........|
0000110e