Home » Archimedes archive » Acorn User » AU 1997-10 A.adf » Extras » Apple][e/PD/BOB/ARMBOB/doc/!See/!RunImage
Apple][e/PD/BOB/ARMBOB/doc/!See/!RunImage
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 1997-10 A.adf » Extras |
| Filename: | Apple][e/PD/BOB/ARMBOB/doc/!See/!RunImage |
| Read OK: | ✔ |
| File size: | 27FE bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
10REM !See.!RunImage version 0.3
20REM
30REM LEN G.C.Wraith (24/07/96)
40REM
50REM Uses ZapRedraw module LEN Dominic Symes 1994
60
70REM Purpose: display fast scrolling active coloured text;
80REM execute commands by clicking on them.
90
100REM <<<<< shows parts depending on SeeFile syntax
110
120DIM mesg% 7
130DIM offset%(8)
140DIM winblock% 93 : REM window def at winblock%+4
150DIM pollbuf% 255 : REM wimp poll buffer
160DIM redraw% 255 : REM Zap redraw block
170DIM chars% 4095
180DIM bitmaps% &8000
190DIM palette% 63
200DIM title% 255
210DIM code% 429 : REM <<<<<<<<<<<<
220
230task%=0
240ON ERROR PROCerror
250
260filetype% = 0
270width% = 0
280
290SeeFiletype% = EVAL("&"+FNsysvar("Seetype"))
300IF SeeFiletype% < 0 OR SeeFiletype% > &FFF THEN
310 ERROR 100,"Set Seetype to a hex string between 0 and FFF"
320ENDIF
330
340arg$ = FNgetarg
350filebuf% = FNload(arg$,filetype%)
360PROCreadctrl:REM <<<<<<<
370
380REM Assemble decoding code
390FOR pass% = 0 TO 2 STEP 2
400 P% = code%
410 PROCasm
420NEXT
430
440inbuf%=FNdecode(filebuf%,width%):REM converts to ZapRender format
450
460PROCdefine_zap_variables
470redraw%!r_data=inbuf%
480redraw%!r_workarea=winblock%
490
500SYS "ZapRedraw_ReadSystemChars",chars%,redraw%
510SYS "OS_File",16,"<See$Dir>.ExtraChars",chars%+2048,0:REM load extra font
520
530REM nonexistent mode
540mode%=FNmode_change(-1)
550
560offset%() = 1,3,0,3,5,1,2,2,5
570
580!mesg% = &400C1:mesg%!4 = 0
590SYS "Wimp_Initialise",310,&4B534154,"See",mesg% TO ,task%
600quit%=FALSE
610
620$title% = arg$+CHR$0
630window% = FNcreate_window(title%,width%,!_nlines)
640
650REPEAT
660SYS "Wimp_Poll",&31,pollbuf% TO event%,data%
670CASE event% OF
680 WHEN 1:SYS "ZapRedraw_RedrawWindow",data%,redraw%
690 WHEN 2:SYS "Wimp_OpenWindow",0,data%
700 WHEN 3:quit%=TRUE
710 SYS "Wimp_GetPointerInfo",,pollbuf%
720 IF pollbuf%!8 = 1 THEN
730 OSCLI("Filer_OpenDir "+FNdir(arg$))
740 ENDIF
750 WHEN 6:
760 IF data%!12 = window% AND data%!16 = -1 THEN
770 PROCclick(!data%,data%!4,data%!8)
780 ENDIF
790 WHEN 17,18:CASE data%!16 OF
800 WHEN 0:quit%=TRUE
810 WHEN &400C1:mode% = FNmode_change(mode%)
820 ENDCASE
830ENDCASE
840UNTIL quit%
850SYS "Wimp_CloseDown",task%,&4B534154
860END
870
880DEF FNload(arg$, RETURN filetype%)
890LOCAL type%,filebuf%,length%
900SYS "OS_File",23,arg$ TO type%,,,,length%,,filetype%
910IF type% <> 1 ERROR 100,arg$ + " is not a file"
920IF filetype% = &1000 OR filetype% = &2000 THEN
930 ERROR 100,arg$ + "is a directory"
940ENDIF
950filetype% = filetype% AND &FFF
960DIM filebuf% length%
970SYS "OS_File",16,arg$,filebuf%,0 : REM load source file
980filebuf%?length% = 0 : REM terminator
990= filebuf%
1000
1010REM get directory part of pathname
1020DEF FNdir(a$)
1030LOCAL len%,over%,p%,b$
1040SYS "OS_FSControl",37,a$,0,0,0,0 TO ,,,,,len%
1050SYS "OS_FSControl",37,a$,pollbuf%,0,0,1-len% TO ,,,,,over%
1060IF over%<>1 ERROR 100,"Cannot canonicalize "+a$
1070p% = pollbuf%
1080b$ = FNgetstring(p%)
1090WHILE RIGHT$(b$)<>"."
1100 b$ = LEFT$(b$)
1110ENDWHILE
1120= LEFT$(b$)
1130
1140REM read a system variable
1150DEF FNsysvar(A$)
1160LOCAL length%
1170SYS "XOS_ReadVarVal",A$,pollbuf%,-1,0 TO ,,length%
1180IF length%=0 THEN ERROR 100,A$+" not found"
1190SYS "XOS_ReadVarVal",A$,pollbuf%,255,0 TO ,,length%
1200pollbuf%?length%=13
1210=$pollbuf%
1220
1230
1240REM Get string terminated by control code, updating pointer
1250REM to beyond the terminator.
1260DEF FNgetstring(RETURN a%)
1270LOCAL a$,c%
1280a$ = ""
1290c% = ?a%
1300WHILE c% > 31
1310 a$ += CHR$(c%)
1320 a% += 1
1330 c% = ?a%
1340ENDWHILE
1350a% += 1
1360= a$
1370
1380DEF FNgetarg
1390LOCAL command$,i%,arg$
1400SYS "OS_GetEnv" TO command$
1410i% = INSTR(command$,"!RunImage")
1420IF i%=0 ERROR 100,"!RunImage not found. Name changed?"
1430arg$ = MID$(command$,i%+10)
1440WHILE ASC(arg$)=32:arg$=MID$(arg$,2):ENDWHILE
1450IF arg$="" ERROR 100,"See needs an argument"
1460= arg$
1470
1480DEF PROCdefine_zap_variables
1490r_flags = 0 :REM Redraw flags
1500r_bpp = 28 :REM log base 2 of bpp
1510r_charw = 32 :REM width of a character in pixs
1520r_charh = 36 :REM height of a character in pixs
1530r_caddr = 40 :REM cache address / font name
1540r_cbpl = 44 :REM bytes per cached line
1550r_cbpc = 48 :REM bytes per cached character
1560r_linesp = 52 :REM line spacing in pixels
1570r_data = 56 :REM address of data to print
1580r_palette = 68 :REM address of palette data
1590r_for = 72 :REM start forground colour
1600r_bac = 76 :REM start background colour
1610r_workarea = 80 :REM address of work area
1620ENDPROC
1630
1640DEF FNcreate_window(title%,width%,lines%)
1650LOCAL handle%
1660winblock%!4=100
1670winblock%!8=288
1680winblock%!12=1100
1690winblock%!16=800
1700winblock%!20=0
1710winblock%!24=0
1720winblock%!28=-1
1730winblock%!32=&FF000002
1740winblock%!36=&FF070207
1750winblock%!40=&000C0103
1760winblock%!44=0
1770winblock%!48=-(redraw%!r_charh + redraw%!r_linesp)*lines%
1780winblock%!52=2*(redraw%!r_charw)*width%
1790winblock%!56=0
1800winblock%!60=&2700613D
1810winblock%!64=3<<12
1820winblock%!68=0
1830winblock%!72=&10001
1840winblock%!76=title%
1850winblock%!80=0
1860winblock%!84=255
1870winblock%!88=0
1880SYS "Wimp_CreateWindow",0,winblock%+4 TO handle%
1890!winblock%=handle%
1900SYS "Wimp_OpenWindow",0,winblock%
1910= handle%
1920
1930DEF PROCclick(x%,y%,b%)
1940LOCAL char%,line%
1950!winblock% = window%
1960SYS "Wimp_GetWindowInfo",,winblock%
1970char% = (x%-winblock%!4+winblock%!44+winblock%!20)/(redraw%!r_charw)/2
1980line% = (winblock%!16+winblock%!56 - winblock%!24 - y%)/(redraw%!r_charh+redraw%!r_linesp)/4
1990CASE b% OF
2000 WHEN 4: IF filetype%=SeeFiletype% PROCselect(char%,line%)
2010 WHEN 1: PROCadjust(char%,line%)
2020ENDCASE
2030ENDPROC
2040
2050DEF FNstrip(A$)
2060WHILE ASC(A$) = 32
2070 A$ = MID$(A$,2)
2080ENDWHILE
2090= A$
2100
2110DEF PROCadjust(c%,l%)
2120LOCAL s$
2130s$ = FNstrip(FNline(c%,l%))
2140IF ASC(s$) = ASC("*") THEN SYS "Wimp_StartTask",s$
2150ENDPROC
2160
2170DEF PROCselect(c%,l%)
2180LOCAL s$
2190s$ = FNstrip(FNline(c%,l%))
2200IF ASC(s$) = ASC("*") THEN SYS "Wimp_StartTask",s$:quit% = TRUE
2210ENDPROC
2220
2230
2240DEF FNmode_change(mode%)
2250LOCAL a%,b%,F%,YEigFactor
2260IF MODE=mode% THEN =MODE
2270SYS "ZapRedraw_ReadVduVars",,redraw%
2280SYS "OS_ReadModeVariable",mode%,5 TO ,,YEigFactor
2290IF YEigFactor=1 redraw%!r_flags=2 ELSE redraw%!r_flags=0
2300:REM CHANGE TO 0 FOR SINGLE HEIGHT
2310redraw%!r_charw=8
2320redraw%!r_charh=8
2330redraw%!r_caddr=bitmaps%
2340SYS "ZapRedraw_CachedCharSize",redraw%!r_bpp,0,8,8 TO ,,a%,b%
2350redraw%!r_cbpl=a%
2360redraw%!r_cbpc=b%
2370redraw%!r_linesp=2
2380SYS "ZapRedraw_ConvertBitmap",,redraw%,32,511,chars%
2390redraw%!r_palette=palette%
2400FOR F%=0 TO 15:palette%!(4*F%)=F%:NEXT
2410SYS "ZapRedraw_CreatePalette",3,redraw%,palette%,palette%,16
2420redraw%!r_for=7:REM black
2430redraw%!r_bac=0:REM white
2440=MODE
2450
2460DEF PROCerror
2470IF task%=0 THEN PRINT REPORT$+" at line "+STR$ ERL+CHR$0:END
2480!winblock%=0
2490$(winblock%+4)=REPORT$+" at line "+STR$ ERL+CHR$0
2500SYS "Wimp_ReportError",winblock%,0,"See"
2510SYS "Wimp_CloseDown",task%,&4B534154
2520END
2530
2540DEF FNdecode(in%, RETURN width%)
2550LOCAL A%,B%,C%,nlines%,out%,size%
2560A% = in%
2570CALL _calc:REM How many newlines, how much space needed?
2580size% = !_size:nlines% = !_nlines
2590width% = !_width
2600DIM out% size%
2610!(out%+nlines%+4) = 0
2620B% = out%:C% = out% + nlines% +8
2630CALL _put:REM prepare for Zap format
2640= out%
2650
2660REM part of l%-th line containing c%-th character
2670DEF FNline(c%,l%)
2680LOCAL line%,i%,x%,a$
2690IF 4*l%>=!_nlines THEN = ""
2700line% = inbuf% + (inbuf%!(4*l%))
2710REPEAT
2720 a$ = FNgetstring(line%)
2730 c% -= LEN(a$)
2740 x% = ?line%
2750 IF x% < 9 THEN line% += offset%(x%) ELSE ERROR 100,"File corrupted"
2760 IF x% = 2 THEN c% = 0
2770UNTIL c% <= 0
2780=a$
2790
2800DEF PROCreadctrl
2810REM Read Control characters <<<<<<<<<<<<<<<
2820LOCAL c%
2830CASE filetype% OF
2840 WHEN SeeFiletype%:
2850 comment% = ?filebuf%
2860 IF comment%<31 ERROR 100,"Bad comment character"
2870 changefont% = filebuf%?1
2880 IF changefont%<31 ERROR 100,"Bad changefont character"
2890 changefor% = filebuf%?2
2900 IF changefor%<31 ERROR 100,"Bad changeforeground character"
2910 changebac% = filebuf%?3
2920 IF changebac%<31 ERROR 100,"Bad changebackground character"
2930 filebuf% += 4
2940 c% = ?filebuf%
2950 WHILE c% <> 10 AND c% <> 0
2960 filebuf% += 1
2970 c% = ?filebuf%
2980 ENDWHILE
2990 IF ?filebuf% = 10 filebuf% += 1
3000 OTHERWISE:
3010 REM defaults for plain text
3020 comment% = 0
3030 changefont% = 0
3040 changefor% = 0
3050 changebac% = 0
3060ENDCASE
3070ENDPROC
3080
3090DEF PROCasm : REM <<<<<<<<<<<<<<<
3100[ OPT pass%
3110._put
3120 MOV R7,#0
3130 MOV R5,#0
3140 MOV R6,R2
3150 MOV R3,R0
3160 LDR R4,[R3]
3170.while
3180 CMP R4,#0
3190 MOVEQ PC,R14
3200 SUB R9,R6,R1
3210 STR R9,[R1,R5]
3220 ADD R5,R5,#4
3230.repeat
3240 LDRB R4,[R3],#1
3250 CMP R4,#0
3260 CMPNE R4,#10
3270 BEQ L10
3280 CMP R4,#changefont%
3290 BEQ L160
3300 CMP R4,#changefor%
3310 CMPNE R4,#changebac%
3320 BEQ Lpound
3330 CMP R4,#comment%
3340 BEQ Lcomm
3350 .other
3360 CMP R7,#0
3370 STREQB R4,[R6],#1
3380 BEQ repeat
3390 MOV R9,#0
3400 STRB R9,[R6],#1
3410 MOV R9,#3
3420 STRB R9,[R6],#1
3430 STRB R4,[R6],#1
3440 MOV R9,#1
3450 STRB R9,[R6],#1
3460 B repeat
3470
3480 .Lcomm
3490 LDRB R4,[R3],#1
3500 CMP R4,#0
3510 CMPNE R4,#10
3520 BNE Lcomm
3530
3540 .L10
3550 MOV R9,#0
3560 STRB R9,[R6],#1
3570 MOV R9,#2
3580 STRB R9,[R6],#1
3590 B while
3600
3610 .L160
3620 EOR R7,R7,#1
3630 MOV R9,#32
3640 STRB R9,[R6],#1
3650 B repeat
3660
3670 .Lpound
3680 LDRB R8,[R3]
3690 CMP R8,#&30
3700 BCC other
3710 CMP R8,#&3A
3720 SUBCC R8,R8,#&30
3730 BCC readout
3740 CMP R8,#&41
3750 BCC other
3760 CMP R8,#&47
3770 BCS other
3780 SUBCC R8,R8,#55
3790
3800 .readout
3810 ADD R3,R3,#1
3820 MOV R9,#0
3830 STRB R9,[R6],#1
3840 MOV R9,#6
3850 CMP R4,#changefor%
3860 ADDNE R9,R9,#1
3870 STRB R9,[R6],#1
3880 STRB R8,[R6],#1
3890 B repeat
3900
3910._size EQUD 0
3920._nlines EQUD 0
3930._width EQUD 0
3940.out
3950 CMP R6,R7
3960 MOVCS R7,R6
3970 ADD R5,R1,R3
3980 ADD R5,R5,#9
3990 STR R5,_size
4000 STR R1,_nlines
4010 STR R7,_width
4020 MOV PC,R14
4030._calc
4040 MOV R1,#0
4050 MOV R3,#0
4060 MOV R4,#0
4070 MOV R6,#0 ; width count
4080 MOV R7,#0 ; width max
4090 B loop
4100.endline
4110 ADD R1,R1,#4
4120 ADD R3,R3,#2
4130 CMP R6,R7
4140 MOVCS R7,R6 ; reset max
4150 MOV R6,#0 ; zero counter
4160.loop
4170 LDRB R2,[R0],#1
4180 CMP R2,#0
4190 BEQ out
4200 CMP R2,#10
4210 BEQ endline
4220 CMP R2,#changefont%
4230 EOREQ R4,R4,#1
4240 ADDEQ R3,R3,#1
4250 BEQ loop
4260 CMP R2,#changefor%
4270 CMPNE R2,#changebac%
4280 ADDEQ R3,R3,#3
4290 BEQ loop
4300 CMP R4,#0
4310 ADDEQ R3,R3,#1
4320 ADDNE R3,R3,#4
4330 ADD R6,R6,#1
4340 B loop
4350]
4360ENDPROC
� !See.!RunImage version 0.3
�
� � G.C.Wraith (24/07/96)
(�
20� Uses ZapRedraw module � Dominic Symes 1994
<
F;� Purpose: display fast scrolling active coloured text;
P4� execute commands by clicking on them.
Z
d3� <<<<< shows parts depending on SeeFile syntax
n
x
� mesg% 7
�� offset%(8)
�0� winblock% 93 : � window def at winblock%+4
�'� pollbuf% 255 : � wimp poll buffer
�'� redraw% 255 : � Zap redraw block
�� chars% 4095
�� bitmaps% &8000
�� palette% 63
�� title% 255
� � code% 429 : � <<<<<<<<<<<<
�
� task%=0
�� � �error
�
filetype% = 0
width% = 0
",SeeFiletype% = �("&"+�sysvar("Seetype"))
,.� SeeFiletype% < 0 � SeeFiletype% > &FFF �
6; � 100,"Set Seetype to a hex string between 0 and FFF"
@�
J
Targ$ = �getarg
^$filebuf% = �load(arg$,filetype%)
h�readctrl:� <<<<<<<
r
| � Assemble decoding code
�� pass% = 0 � 2 � 2
� P% = code%
�
�asm
��
�
�Binbuf%=�decode(filebuf%,width%):� converts to ZapRender format
�
��define_zap_variables
�redraw%!r_data=inbuf%
� redraw%!r_workarea=winblock%
�
�1ș "ZapRedraw_ReadSystemChars",chars%,redraw%
�Jș "OS_File",16,"<See$Dir>.ExtraChars",chars%+2048,0:� load extra font
� nonexistent mode
mode%=�mode_change(-1)
&
0!offset%() = 1,3,0,3,5,1,2,2,5
:
D !mesg% = &400C1:mesg%!4 = 0
N;ș "Wimp_Initialise",310,&4B534154,"See",mesg% � ,task%
X quit%=�
b
l$title% = arg$+�0
v4window% = �create_window(title%,width%,!_nlines)
�
��
�.ș "Wimp_Poll",&31,pollbuf% � event%,data%
�Ȏ event% �
�2 � 1:ș "ZapRedraw_RedrawWindow",data%,redraw%
�% � 2:ș "Wimp_OpenWindow",0,data%
� � 3:quit%=�
�. ș "Wimp_GetPointerInfo",,pollbuf%
� � pollbuf%!8 = 1 �
�, �("Filer_OpenDir "+�dir(arg$))
�
�
� � 6:
�, � data%!12 = window% � data%!16 = -1 �
& �click(!data%,data%!4,data%!8)
�
� 17,18:Ȏ data%!16 �
� 0:quit%=�
*5 � &400C1:mode% = �mode_change(mode%)
4 �
>�
H � quit%
R'ș "Wimp_CloseDown",task%,&4B534154
\�
f
p � �load(arg$, � filetype%)
z � type%,filebuf%,length%
�6ș "OS_File",23,arg$ � type%,,,,length%,,filetype%
�.� type% <> 1 � 100,arg$ + " is not a file"
�-� filetype% = &1000 � filetype% = &2000 �
�" � 100,arg$ + "is a directory"
��
� filetype% = filetype% � &FFF
�� filebuf% length%
�8ș "OS_File",16,arg$,filebuf%,0 : � load source file
�'filebuf%?length% = 0 : � terminator
�= filebuf%
�
�$� get directory part of pathname
�� �dir(a$)
� len%,over%,p%,b$
/ș "OS_FSControl",37,a$,0,0,0,0 � ,,,,,len%
<ș "OS_FSControl",37,a$,pollbuf%,0,0,1-len% � ,,,,,over%
$.� over%<>1 � 100,"Cannot canonicalize "+a$
.p% = pollbuf%
8b$ = �getstring(p%)
Bȕ �b$)<>"."
L b$ = �b$)
V�
`
= �b$)
j
t � read a system variable
~� �sysvar(A$)
�
� length%
�4ș "XOS_ReadVarVal",A$,pollbuf%,-1,0 � ,,length%
�'� length%=0 � � 100,A$+" not found"
�5ș "XOS_ReadVarVal",A$,pollbuf%,255,0 � ,,length%
�pollbuf%?length%=13
�=$pollbuf%
�
�
�=� Get string terminated by control code, updating pointer
� � to beyond the terminator.
�� �getstring(� a%)
� � a$,c%
a$ = ""
c% = ?a%
ȕ c% > 31
a$ += �(c%)
( a% += 1
2
c% = ?a%
<�
F a% += 1
P= a$
Z
d
� �getarg
n� command$,i%,arg$
x ș "OS_GetEnv" � command$
� i% = �command$,"!RunImage")
�5� i%=0 � 100,"!RunImage not found. Name changed?"
�arg$ = �command$,i%+10)
�!ȕ �(arg$)=32:arg$=�arg$,2):�
�+� arg$="" � 100,"See needs an argument"
�
= arg$
�
� � �define_zap_variables
�*r_flags = 0 :� Redraw flags
�/r_bpp = 28 :� log base 2 of bpp
�:r_charw = 32 :� width of a character in pixs
�;r_charh = 36 :� height of a character in pixs
�7r_caddr = 40 :� cache address / font name
3r_cbpl = 44 :� bytes per cached line
8r_cbpc = 48 :� bytes per cached character
4r_linesp = 52 :� line spacing in pixels
"6r_data = 56 :� address of data to print
,5r_palette = 68 :� address of palette data
64r_for = 72 :� start forground colour
@5r_bac = 76 :� start background colour
J2r_workarea = 80 :� address of work area
T�
^
h*� �create_window(title%,width%,lines%)
r
� handle%
|winblock%!4=100
�winblock%!8=288
�winblock%!12=1100
�winblock%!16=800
�winblock%!20=0
�winblock%!24=0
�winblock%!28=-1
�winblock%!32=&FF000002
�winblock%!36=&FF070207
�winblock%!40=&000C0103
�winblock%!44=0
�=winblock%!48=-(redraw%!r_charh + redraw%!r_linesp)*lines%
�+winblock%!52=2*(redraw%!r_charw)*width%
�winblock%!56=0
winblock%!60=&2700613D
winblock%!64=3<<12
winblock%!68=0
&winblock%!72=&10001
0winblock%!76=title%
:winblock%!80=0
Dwinblock%!84=255
Nwinblock%!88=0
X2ș "Wimp_CreateWindow",0,winblock%+4 � handle%
b!winblock%=handle%
l$ș "Wimp_OpenWindow",0,winblock%
v
= handle%
�
�� �click(x%,y%,b%)
�� char%,line%
�!winblock% = window%
�&ș "Wimp_GetWindowInfo",,winblock%
�Jchar% = (x%-winblock%!4+winblock%!44+winblock%!20)/(redraw%!r_charw)/2
�`line% = (winblock%!16+winblock%!56 - winblock%!24 - y%)/(redraw%!r_charh+redraw%!r_linesp)/4
� Ȏ b% �
�7 � 4: � filetype%=SeeFiletype% �select(char%,line%)
� � 1: �adjust(char%,line%)
��
��
�
� �strip(A$)
ȕ �(A$) = 32
A$ = �A$,2)
�
*= A$
4
>� �adjust(c%,l%)
H� s$
R s$ = �strip(�line(c%,l%))
\-� �(s$) = �("*") � ș "Wimp_StartTask",s$
f�
p
z� �select(c%,l%)
�� s$
� s$ = �strip(�line(c%,l%))
�7� �(s$) = �("*") � ș "Wimp_StartTask",s$:quit% = �
��
�
�
�� �mode_change(mode%)
�� a%,b%,F%,YEigFactor
�� �=mode% � =�
�'ș "ZapRedraw_ReadVduVars",,redraw%
�3ș "OS_ReadModeVariable",mode%,5 � ,,YEigFactor
�8� YEigFactor=1 redraw%!r_flags=2 � redraw%!r_flags=0
�$:� CHANGE TO 0 FOR SINGLE HEIGHT
redraw%!r_charw=8
redraw%!r_charh=8
redraw%!r_caddr=bitmaps%
$?ș "ZapRedraw_CachedCharSize",redraw%!r_bpp,0,8,8 � ,,a%,b%
.redraw%!r_cbpl=a%
8redraw%!r_cbpc=b%
Bredraw%!r_linesp=2
L7ș "ZapRedraw_ConvertBitmap",,redraw%,32,511,chars%
V redraw%!r_palette=palette%
`$� F%=0 � 15:palette%!(4*F%)=F%:�
j?ș "ZapRedraw_CreatePalette",3,redraw%,palette%,palette%,16
tredraw%!r_for=7:� black
~redraw%!r_bac=0:� white
�=�
�
� � �error
�)� task%=0 � � �$+" at line "+� �+�0:�
�!winblock%=0
�($(winblock%+4)=�$+" at line "+� �+�0
�+ș "Wimp_ReportError",winblock%,0,"See"
�'ș "Wimp_CloseDown",task%,&4B534154
��
�
� � �decode(in%, � width%)
�!� A%,B%,C%,nlines%,out%,size%
A% = in%
7� _calc:� How many newlines, how much space needed?
%size% = !_size:nlines% = !_nlines
width% = !_width
(� out% size%
2!(out%+nlines%+4) = 0
<$B% = out%:C% = out% + nlines% +8
F#� _put:� prepare for Zap format
P
= out%
Z
d3� part of l%-th line containing c%-th character
n� �line(c%,l%)
x� line%,i%,x%,a$
� � 4*l%>=!_nlines � = ""
�$line% = inbuf% + (inbuf%!(4*l%))
��
� a$ = �getstring(line%)
� c% -= �(a$)
� x% = ?line%
�= � x% < 9 � line% += offset%(x%) � � 100,"File corrupted"
� � x% = 2 � c% = 0
�
� c% <= 0
�=a$
�
�� �readctrl
�.� Read Control characters <<<<<<<<<<<<<<<
� c%
Ȏ filetype% �
� SeeFiletype%:
" comment% = ?filebuf%
,1 � comment%<31 � 100,"Bad comment character"
6 changefont% = filebuf%?1
@7 � changefont%<31 � 100,"Bad changefont character"
J changefor% = filebuf%?2
T< � changefor%<31 � 100,"Bad changeforeground character"
^ changebac% = filebuf%?3
h< � changebac%<31 � 100,"Bad changebackground character"
r filebuf% += 4
| c% = ?filebuf%
� ȕ c% <> 10 � c% <> 0
� filebuf% += 1
� c% = ?filebuf%
� �
�$ � ?filebuf% = 10 filebuf% += 1
� :
� � defaults for plain text
� comment% = 0
� changefont% = 0
� changefor% = 0
� changebac% = 0
��
��
� �asm : � <<<<<<<<<<<<<<<
[ OPT pass%
& ._put
0 MOV R7,#0
: MOV R5,#0
D MOV R6,R2
N MOV R3,R0
X LDR R4,[R3]
b
.while
l CMP R4,#0
v �Q PC,R14
� SUB R9,R6,R1
� STR R9,[R1,R5]
� ADD R5,R5,#4
� .repeat
� LDRB R4,[R3],#1
� CMP R4,#0
� CMPNE R4,#10
� BEQ L10
� CMP R4,#changefont%
� BEQ L160
� CMP R4,#changefor%
� CMPNE R4,#changebac%
� BEQ Lpound
CMP R4,#comment%
BEQ Lcomm
.other
CMP R7,#0
* STREQB R4,[R6],#1
4 BEQ repeat
> MOV R9,#0
H STRB R9,[R6],#1
R MOV R9,#3
\ STRB R9,[R6],#1
f STRB R4,[R6],#1
p MOV R9,#1
z STRB R9,[R6],#1
� B repeat
�
� .Lcomm
� LDRB R4,[R3],#1
� CMP R4,#0
� CMPNE R4,#10
� BNE Lcomm
�
� .L10
� MOV R9,#0
� STRB R9,[R6],#1
� MOV R9,#2
� STRB R9,[R6],#1
B while
.L160
$ � R7,R7,#1
. MOV R9,#32
8 STRB R9,[R6],#1
B B repeat
L
V .Lpound
` LDRB R8,[R3]
j CMP R8,#&30
t BCC other
~ CMP R8,#&3A
� SUBCC R8,R8,#&30
� BCC readout
� CMP R8,#&41
� BCC other
� CMP R8,#&47
� BCS other
� SUBCC R8,R8,#55
�
� .readout
� ADD R3,R3,#1
� MOV R9,#0
� STRB R9,[R6],#1
MOV R9,#6
CMP R4,#changefor%
ADDNE R9,R9,#1
STRB R9,[R6],#1
( STRB R8,[R6],#1
2 B repeat
<
F._size EQUD 0
P._nlines EQUD 0
Z._width EQUD 0
d.out
n CMP R6,R7
x MOVCS R7,R6
� ADD R5,R1,R3
� ADD R5,R5,#9
� STR R5,_size
� STR R1,_nlines
� STR R7,_width
� MOV PC,R14
�
._calc
� MOV R1,#0
� MOV R3,#0
� MOV R4,#0
� MOV R6,#0 ; width count
� MOV R7,#0 ; width max
� B loop
.endline
ADD R1,R1,#4
ADD R3,R3,#2
" CMP R6,R7
," MOVCS R7,R6 ; reset max
6% MOV R6,#0 ; zero counter
@ .loop
J LDRB R2,[R0],#1
T CMP R2,#0
^ BEQ out
h CMP R2,#10
r BEQ endline
| CMP R2,#changefont%
� �EQ R4,R4,#1
� ADDEQ R3,R3,#1
� BEQ loop
� CMP R2,#changefor%
� CMPNE R2,#changebac%
� ADDEQ R3,R3,#3
� BEQ loop
� CMP R4,#0
� ADDEQ R3,R3,#1
� ADDNE R3,R3,#4
� ADD R6,R6,#1
� B loop
�]
�
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00000040 39 36 29 0d 00 28 05 f4 0d 00 32 30 f4 20 55 73 |96)..(....20. Us|
00000050 65 73 20 5a 61 70 52 65 64 72 61 77 20 6d 6f 64 |es ZapRedraw mod|
00000060 75 6c 65 20 a9 20 44 6f 6d 69 6e 69 63 20 53 79 |ule . Dominic Sy|
00000070 6d 65 73 20 31 39 39 34 0d 00 3c 04 0d 00 46 3b |mes 1994..<...F;|
00000080 f4 20 50 75 72 70 6f 73 65 3a 20 64 69 73 70 6c |. Purpose: displ|
00000090 61 79 20 66 61 73 74 20 73 63 72 6f 6c 6c 69 6e |ay fast scrollin|
000000a0 67 20 61 63 74 69 76 65 20 63 6f 6c 6f 75 72 65 |g active coloure|
000000b0 64 20 74 65 78 74 3b 0d 00 50 34 f4 20 20 20 20 |d text;..P4. |
000000c0 20 20 20 20 20 20 65 78 65 63 75 74 65 20 63 6f | execute co|
000000d0 6d 6d 61 6e 64 73 20 62 79 20 63 6c 69 63 6b 69 |mmands by clicki|
000000e0 6e 67 20 6f 6e 20 74 68 65 6d 2e 0d 00 5a 04 0d |ng on them...Z..|
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000001a0 72 65 64 72 61 77 25 20 32 35 35 20 20 3a 20 f4 |redraw% 255 : .|
000001b0 20 5a 61 70 20 72 65 64 72 61 77 20 62 6c 6f 63 | Zap redraw bloc|
000001c0 6b 0d 00 aa 11 de 20 63 68 61 72 73 25 20 34 30 |k..... chars% 40|
000001d0 39 35 0d 00 b4 14 de 20 62 69 74 6d 61 70 73 25 |95..... bitmaps%|
000001e0 20 26 38 30 30 30 0d 00 be 11 de 20 70 61 6c 65 | &8000..... pale|
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00000230 74 61 73 6b 25 3d 30 0d 00 f0 0e ee 20 85 20 f2 |task%=0..... . .|
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000002b0 20 53 65 65 46 69 6c 65 74 79 70 65 25 20 3e 20 | SeeFiletype% > |
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00000600 b8 20 65 76 65 6e 74 25 2c 64 61 74 61 25 0d 02 |. event%,data%..|
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000009b0 de 0e 3d 20 66 69 6c 65 62 75 66 25 0d 03 e8 04 |..= filebuf%....|
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00000a90 63 61 6e 6f 6e 69 63 61 6c 69 7a 65 20 22 2b 61 |canonicalize "+a|
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00000ab0 66 25 0d 04 38 17 62 24 20 3d 20 a4 67 65 74 73 |f%..8.b$ = .gets|
00000ac0 74 72 69 6e 67 28 70 25 29 0d 04 42 10 c8 95 20 |tring(p%)..B... |
00000ad0 c2 62 24 29 3c 3e 22 2e 22 0d 04 4c 0e 20 62 24 |.b$)<>"."..L. b$|
00000ae0 20 3d 20 c0 62 24 29 0d 04 56 05 ce 0d 04 60 0a | = .b$)..V....`.|
00000af0 3d 20 c0 62 24 29 0d 04 6a 04 0d 04 74 1c f4 20 |= .b$)..j...t.. |
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000019d0 7a 65 25 0d 0a 00 0c 41 25 20 3d 20 69 6e 25 0d |ze%....A% = in%.|
000019e0 0a 0a 37 d6 20 5f 63 61 6c 63 3a f4 20 48 6f 77 |..7. _calc:. How|
000019f0 20 6d 61 6e 79 20 6e 65 77 6c 69 6e 65 73 2c 20 | many newlines, |
00001a00 68 6f 77 20 6d 75 63 68 20 73 70 61 63 65 20 6e |how much space n|
00001a10 65 65 64 65 64 3f 0d 0a 14 25 73 69 7a 65 25 20 |eeded?...%size% |
00001a20 3d 20 21 5f 73 69 7a 65 3a 6e 6c 69 6e 65 73 25 |= !_size:nlines%|
00001a30 20 3d 20 21 5f 6e 6c 69 6e 65 73 0d 0a 1e 14 77 | = !_nlines....w|
00001a40 69 64 74 68 25 20 3d 20 21 5f 77 69 64 74 68 0d |idth% = !_width.|
00001a50 0a 28 10 de 20 6f 75 74 25 20 73 69 7a 65 25 0d |.(.. out% size%.|
00001a60 0a 32 19 21 28 6f 75 74 25 2b 6e 6c 69 6e 65 73 |.2.!(out%+nlines|
00001a70 25 2b 34 29 20 3d 20 30 0d 0a 3c 24 42 25 20 3d |%+4) = 0..<$B% =|
00001a80 20 6f 75 74 25 3a 43 25 20 3d 20 6f 75 74 25 20 | out%:C% = out% |
00001a90 2b 20 6e 6c 69 6e 65 73 25 20 2b 38 0d 0a 46 23 |+ nlines% +8..F#|
00001aa0 d6 20 5f 70 75 74 3a f4 20 70 72 65 70 61 72 65 |. _put:. prepare|
00001ab0 20 66 6f 72 20 5a 61 70 20 66 6f 72 6d 61 74 0d | for Zap format.|
00001ac0 0a 50 0a 3d 20 6f 75 74 25 0d 0a 5a 04 0d 0a 64 |.P.= out%..Z...d|
00001ad0 33 f4 20 70 61 72 74 20 6f 66 20 6c 25 2d 74 68 |3. part of l%-th|
00001ae0 20 6c 69 6e 65 20 63 6f 6e 74 61 69 6e 69 6e 67 | line containing|
00001af0 20 63 25 2d 74 68 20 63 68 61 72 61 63 74 65 72 | c%-th character|
00001b00 0d 0a 6e 12 dd 20 a4 6c 69 6e 65 28 63 25 2c 6c |..n.. .line(c%,l|
00001b10 25 29 0d 0a 78 14 ea 20 6c 69 6e 65 25 2c 69 25 |%)..x.. line%,i%|
00001b20 2c 78 25 2c 61 24 0d 0a 82 1c e7 20 34 2a 6c 25 |,x%,a$..... 4*l%|
00001b30 3e 3d 21 5f 6e 6c 69 6e 65 73 20 20 8c 20 3d 20 |>=!_nlines . = |
00001b40 22 22 0d 0a 8c 24 6c 69 6e 65 25 20 3d 20 69 6e |""...$line% = in|
00001b50 62 75 66 25 20 2b 20 28 69 6e 62 75 66 25 21 28 |buf% + (inbuf%!(|
00001b60 34 2a 6c 25 29 29 0d 0a 96 05 f5 0d 0a a0 1b 20 |4*l%))......... |
00001b70 61 24 20 3d 20 a4 67 65 74 73 74 72 69 6e 67 28 |a$ = .getstring(|
00001b80 6c 69 6e 65 25 29 0d 0a aa 10 20 63 25 20 2d 3d |line%).... c% -=|
00001b90 20 a9 28 61 24 29 0d 0a b4 10 20 78 25 20 3d 20 | .(a$).... x% = |
00001ba0 3f 6c 69 6e 65 25 0d 0a be 3d 20 e7 20 78 25 20 |?line%...= . x% |
00001bb0 3c 20 39 20 8c 20 6c 69 6e 65 25 20 2b 3d 20 6f |< 9 . line% += o|
00001bc0 66 66 73 65 74 25 28 78 25 29 20 8b 20 85 20 31 |ffset%(x%) . . 1|
00001bd0 30 30 2c 22 46 69 6c 65 20 63 6f 72 72 75 70 74 |00,"File corrupt|
00001be0 65 64 22 0d 0a c8 16 20 e7 20 78 25 20 3d 20 32 |ed".... . x% = 2|
00001bf0 20 8c 20 63 25 20 3d 20 30 0d 0a d2 0d fd 20 63 | . c% = 0..... c|
00001c00 25 20 3c 3d 20 30 0d 0a dc 07 3d 61 24 0d 0a e6 |% <= 0....=a$...|
00001c10 04 0d 0a f0 0f dd 20 f2 72 65 61 64 63 74 72 6c |...... .readctrl|
00001c20 0d 0a fa 2e f4 20 52 65 61 64 20 43 6f 6e 74 72 |..... Read Contr|
00001c30 6f 6c 20 63 68 61 72 61 63 74 65 72 73 20 20 3c |ol characters <|
00001c40 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 3c 0d 0b |<<<<<<<<<<<<<<..|
00001c50 04 08 ea 20 63 25 0d 0b 0e 12 c8 8e 20 66 69 6c |... c%...... fil|
00001c60 65 74 79 70 65 25 20 ca 0d 0b 18 14 20 c9 20 53 |etype% ..... . S|
00001c70 65 65 46 69 6c 65 74 79 70 65 25 3a 0d 0b 22 1a |eeFiletype%:..".|
00001c80 20 20 63 6f 6d 6d 65 6e 74 25 20 3d 20 3f 66 69 | comment% = ?fi|
00001c90 6c 65 62 75 66 25 0d 0b 2c 31 20 20 e7 20 63 6f |lebuf%..,1 . co|
00001ca0 6d 6d 65 6e 74 25 3c 33 31 20 85 20 31 30 30 2c |mment%<31 . 100,|
00001cb0 22 42 61 64 20 63 6f 6d 6d 65 6e 74 20 63 68 61 |"Bad comment cha|
00001cc0 72 61 63 74 65 72 22 0d 0b 36 1e 20 20 63 68 61 |racter"..6. cha|
00001cd0 6e 67 65 66 6f 6e 74 25 20 3d 20 66 69 6c 65 62 |ngefont% = fileb|
00001ce0 75 66 25 3f 31 0d 0b 40 37 20 20 e7 20 63 68 61 |uf%?1..@7 . cha|
00001cf0 6e 67 65 66 6f 6e 74 25 3c 33 31 20 85 20 31 30 |ngefont%<31 . 10|
00001d00 30 2c 22 42 61 64 20 63 68 61 6e 67 65 66 6f 6e |0,"Bad changefon|
00001d10 74 20 63 68 61 72 61 63 74 65 72 22 0d 0b 4a 1d |t character"..J.|
00001d20 20 20 63 68 61 6e 67 65 66 6f 72 25 20 3d 20 66 | changefor% = f|
00001d30 69 6c 65 62 75 66 25 3f 32 0d 0b 54 3c 20 20 e7 |ilebuf%?2..T< .|
00001d40 20 63 68 61 6e 67 65 66 6f 72 25 3c 33 31 20 85 | changefor%<31 .|
00001d50 20 31 30 30 2c 22 42 61 64 20 63 68 61 6e 67 65 | 100,"Bad change|
00001d60 66 6f 72 65 67 72 6f 75 6e 64 20 63 68 61 72 61 |foreground chara|
00001d70 63 74 65 72 22 0d 0b 5e 1d 20 20 63 68 61 6e 67 |cter"..^. chang|
00001d80 65 62 61 63 25 20 3d 20 66 69 6c 65 62 75 66 25 |ebac% = filebuf%|
00001d90 3f 33 0d 0b 68 3c 20 20 e7 20 63 68 61 6e 67 65 |?3..h< . change|
00001da0 62 61 63 25 3c 33 31 20 85 20 31 30 30 2c 22 42 |bac%<31 . 100,"B|
00001db0 61 64 20 63 68 61 6e 67 65 62 61 63 6b 67 72 6f |ad changebackgro|
00001dc0 75 6e 64 20 63 68 61 72 61 63 74 65 72 22 0d 0b |und character"..|
00001dd0 72 13 20 20 66 69 6c 65 62 75 66 25 20 2b 3d 20 |r. filebuf% += |
00001de0 34 0d 0b 7c 14 20 20 63 25 20 3d 20 3f 66 69 6c |4..|. c% = ?fil|
00001df0 65 62 75 66 25 0d 0b 86 1b 20 20 c8 95 20 63 25 |ebuf%.... .. c%|
00001e00 20 3c 3e 20 31 30 20 80 20 63 25 20 3c 3e 20 30 | <> 10 . c% <> 0|
00001e10 0d 0b 90 15 20 20 20 20 66 69 6c 65 62 75 66 25 |.... filebuf%|
00001e20 20 2b 3d 20 31 0d 0b 9a 16 20 20 20 20 63 25 20 | += 1.... c% |
00001e30 3d 20 3f 66 69 6c 65 62 75 66 25 0d 0b a4 07 20 |= ?filebuf%.... |
00001e40 20 ce 0d 0b ae 24 20 20 e7 20 3f 66 69 6c 65 62 | ....$ . ?fileb|
00001e50 75 66 25 20 3d 20 31 30 20 66 69 6c 65 62 75 66 |uf% = 10 filebuf|
00001e60 25 20 2b 3d 20 31 0d 0b b8 07 20 7f 3a 0d 0b c2 |% += 1.... .:...|
00001e70 1f 20 20 f4 20 64 65 66 61 75 6c 74 73 20 66 6f |. . defaults fo|
00001e80 72 20 70 6c 61 69 6e 20 74 65 78 74 0d 0b cc 12 |r plain text....|
00001e90 20 20 63 6f 6d 6d 65 6e 74 25 20 3d 20 30 0d 0b | comment% = 0..|
00001ea0 d6 15 20 20 63 68 61 6e 67 65 66 6f 6e 74 25 20 |.. changefont% |
00001eb0 3d 20 30 0d 0b e0 14 20 20 63 68 61 6e 67 65 66 |= 0.... changef|
00001ec0 6f 72 25 20 3d 20 30 0d 0b ea 14 20 20 63 68 61 |or% = 0.... cha|
00001ed0 6e 67 65 62 61 63 25 20 3d 20 30 0d 0b f4 05 cb |ngebac% = 0.....|
00001ee0 0d 0b fe 05 e1 0d 0c 08 04 0d 0c 12 1e dd 20 f2 |.............. .|
00001ef0 61 73 6d 20 3a 20 f4 20 3c 3c 3c 3c 3c 3c 3c 3c |asm : . <<<<<<<<|
00001f00 3c 3c 3c 3c 3c 3c 3c 0d 0c 1c 0f 5b 20 4f 50 54 |<<<<<<<....[ OPT|
00001f10 20 70 61 73 73 25 0d 0c 26 09 2e 5f 70 75 74 0d | pass%..&.._put.|
00001f20 0c 30 0e 20 4d 4f 56 20 52 37 2c 23 30 0d 0c 3a |.0. MOV R7,#0..:|
00001f30 0e 20 4d 4f 56 20 52 35 2c 23 30 0d 0c 44 0e 20 |. MOV R5,#0..D. |
00001f40 4d 4f 56 20 52 36 2c 52 32 0d 0c 4e 0e 20 4d 4f |MOV R6,R2..N. MO|
00001f50 56 20 52 33 2c 52 30 0d 0c 58 10 20 4c 44 52 20 |V R3,R0..X. LDR |
00001f60 52 34 2c 5b 52 33 5d 0d 0c 62 0a 2e 77 68 69 6c |R4,[R3]..b..whil|
00001f70 65 0d 0c 6c 0f 20 20 43 4d 50 20 52 34 2c 23 30 |e..l. CMP R4,#0|
00001f80 0d 0c 76 0f 20 20 ec 51 20 50 43 2c 52 31 34 0d |..v. .Q PC,R14.|
00001f90 0c 80 12 20 20 53 55 42 20 52 39 2c 52 36 2c 52 |... SUB R9,R6,R|
00001fa0 31 0d 0c 8a 14 20 20 53 54 52 20 52 39 2c 5b 52 |1.... STR R9,[R|
00001fb0 31 2c 52 35 5d 0d 0c 94 12 20 20 41 44 44 20 52 |1,R5].... ADD R|
00001fc0 35 2c 52 35 2c 23 34 0d 0c 9e 0b 2e 72 65 70 65 |5,R5,#4.....repe|
00001fd0 61 74 0d 0c a8 17 20 20 20 20 4c 44 52 42 20 52 |at.... LDRB R|
00001fe0 34 2c 5b 52 33 5d 2c 23 31 0d 0c b2 11 20 20 20 |4,[R3],#1.... |
00001ff0 20 43 4d 50 20 52 34 2c 23 30 0d 0c bc 14 20 20 | CMP R4,#0.... |
00002000 20 20 43 4d 50 4e 45 20 52 34 2c 23 31 30 0d 0c | CMPNE R4,#10..|
00002010 c6 0f 20 20 20 20 42 45 51 20 4c 31 30 0d 0c d0 |.. BEQ L10...|
00002020 1b 20 20 20 20 43 4d 50 20 52 34 2c 23 63 68 61 |. CMP R4,#cha|
00002030 6e 67 65 66 6f 6e 74 25 0d 0c da 10 20 20 20 20 |ngefont%.... |
00002040 42 45 51 20 4c 31 36 30 0d 0c e4 1a 20 20 20 20 |BEQ L160.... |
00002050 43 4d 50 20 52 34 2c 23 63 68 61 6e 67 65 66 6f |CMP R4,#changefo|
00002060 72 25 0d 0c ee 1c 20 20 20 20 43 4d 50 4e 45 20 |r%.... CMPNE |
00002070 52 34 2c 23 63 68 61 6e 67 65 62 61 63 25 0d 0c |R4,#changebac%..|
00002080 f8 12 20 20 20 20 42 45 51 20 4c 70 6f 75 6e 64 |.. BEQ Lpound|
00002090 0d 0d 02 18 20 20 20 20 43 4d 50 20 52 34 2c 23 |.... CMP R4,#|
000020a0 63 6f 6d 6d 65 6e 74 25 0d 0d 0c 11 20 20 20 20 |comment%.... |
000020b0 42 45 51 20 4c 63 6f 6d 6d 0d 0d 16 0e 20 20 20 |BEQ Lcomm.... |
000020c0 20 2e 6f 74 68 65 72 0d 0d 20 11 20 20 20 20 43 | .other.. . C|
000020d0 4d 50 20 52 37 2c 23 30 0d 0d 2a 19 20 20 20 20 |MP R7,#0..*. |
000020e0 53 54 52 45 51 42 20 52 34 2c 5b 52 36 5d 2c 23 |STREQB R4,[R6],#|
000020f0 31 0d 0d 34 12 20 20 20 20 42 45 51 20 72 65 70 |1..4. BEQ rep|
00002100 65 61 74 0d 0d 3e 11 20 20 20 20 4d 4f 56 20 52 |eat..>. MOV R|
00002110 39 2c 23 30 0d 0d 48 17 20 20 20 20 53 54 52 42 |9,#0..H. STRB|
00002120 20 52 39 2c 5b 52 36 5d 2c 23 31 0d 0d 52 11 20 | R9,[R6],#1..R. |
00002130 20 20 20 4d 4f 56 20 52 39 2c 23 33 0d 0d 5c 17 | MOV R9,#3..\.|
00002140 20 20 20 20 53 54 52 42 20 52 39 2c 5b 52 36 5d | STRB R9,[R6]|
00002150 2c 23 31 0d 0d 66 17 20 20 20 20 53 54 52 42 20 |,#1..f. STRB |
00002160 52 34 2c 5b 52 36 5d 2c 23 31 0d 0d 70 11 20 20 |R4,[R6],#1..p. |
00002170 20 20 4d 4f 56 20 52 39 2c 23 31 0d 0d 7a 17 20 | MOV R9,#1..z. |
00002180 20 20 20 53 54 52 42 20 52 39 2c 5b 52 36 5d 2c | STRB R9,[R6],|
00002190 23 31 0d 0d 84 10 20 20 20 20 42 20 72 65 70 65 |#1.... B repe|
000021a0 61 74 0d 0d 8e 04 0d 0d 98 0e 20 20 20 20 2e 4c |at........ .L|
000021b0 63 6f 6d 6d 0d 0d a2 17 20 20 20 20 4c 44 52 42 |comm.... LDRB|
000021c0 20 52 34 2c 5b 52 33 5d 2c 23 31 0d 0d ac 11 20 | R4,[R3],#1.... |
000021d0 20 20 20 43 4d 50 20 52 34 2c 23 30 0d 0d b6 14 | CMP R4,#0....|
000021e0 20 20 20 20 43 4d 50 4e 45 20 52 34 2c 23 31 30 | CMPNE R4,#10|
000021f0 0d 0d c0 11 20 20 20 20 42 4e 45 20 4c 63 6f 6d |.... BNE Lcom|
00002200 6d 0d 0d ca 04 0d 0d d4 0c 20 20 20 20 2e 4c 31 |m........ .L1|
00002210 30 0d 0d de 11 20 20 20 20 4d 4f 56 20 52 39 2c |0.... MOV R9,|
00002220 23 30 0d 0d e8 17 20 20 20 20 53 54 52 42 20 52 |#0.... STRB R|
00002230 39 2c 5b 52 36 5d 2c 23 31 0d 0d f2 11 20 20 20 |9,[R6],#1.... |
00002240 20 4d 4f 56 20 52 39 2c 23 32 0d 0d fc 17 20 20 | MOV R9,#2.... |
00002250 20 20 53 54 52 42 20 52 39 2c 5b 52 36 5d 2c 23 | STRB R9,[R6],#|
00002260 31 0d 0e 06 0f 20 20 20 20 42 20 77 68 69 6c 65 |1.... B while|
00002270 0d 0e 10 04 0d 0e 1a 0d 20 20 20 20 2e 4c 31 36 |........ .L16|
00002280 30 0d 0e 24 12 20 20 20 20 82 20 52 37 2c 52 37 |0..$. . R7,R7|
00002290 2c 23 31 0d 0e 2e 12 20 20 20 20 4d 4f 56 20 52 |,#1.... MOV R|
000022a0 39 2c 23 33 32 0d 0e 38 17 20 20 20 20 53 54 52 |9,#32..8. STR|
000022b0 42 20 52 39 2c 5b 52 36 5d 2c 23 31 0d 0e 42 10 |B R9,[R6],#1..B.|
000022c0 20 20 20 20 42 20 72 65 70 65 61 74 0d 0e 4c 04 | B repeat..L.|
000022d0 0d 0e 56 0f 20 20 20 20 2e 4c 70 6f 75 6e 64 0d |..V. .Lpound.|
000022e0 0e 60 14 20 20 20 20 4c 44 52 42 20 52 38 2c 5b |.`. LDRB R8,[|
000022f0 52 33 5d 0d 0e 6a 13 20 20 20 20 43 4d 50 20 52 |R3]..j. CMP R|
00002300 38 2c 23 26 33 30 0d 0e 74 11 20 20 20 20 42 43 |8,#&30..t. BC|
00002310 43 20 6f 74 68 65 72 0d 0e 7e 13 20 20 20 20 43 |C other..~. C|
00002320 4d 50 20 52 38 2c 23 26 33 41 0d 0e 88 18 20 20 |MP R8,#&3A.... |
00002330 20 20 53 55 42 43 43 20 52 38 2c 52 38 2c 23 26 | SUBCC R8,R8,#&|
00002340 33 30 0d 0e 92 13 20 20 20 20 42 43 43 20 72 65 |30.... BCC re|
00002350 61 64 6f 75 74 0d 0e 9c 13 20 20 20 20 43 4d 50 |adout.... CMP|
00002360 20 52 38 2c 23 26 34 31 0d 0e a6 11 20 20 20 20 | R8,#&41.... |
00002370 42 43 43 20 6f 74 68 65 72 0d 0e b0 13 20 20 20 |BCC other.... |
00002380 20 43 4d 50 20 52 38 2c 23 26 34 37 0d 0e ba 11 | CMP R8,#&47....|
00002390 20 20 20 20 42 43 53 20 6f 74 68 65 72 0d 0e c4 | BCS other...|
000023a0 17 20 20 20 20 53 55 42 43 43 20 52 38 2c 52 38 |. SUBCC R8,R8|
000023b0 2c 23 35 35 0d 0e ce 04 0d 0e d8 10 20 20 20 20 |,#55........ |
000023c0 2e 72 65 61 64 6f 75 74 0d 0e e2 14 20 20 20 20 |.readout.... |
000023d0 41 44 44 20 52 33 2c 52 33 2c 23 31 0d 0e ec 11 |ADD R3,R3,#1....|
000023e0 20 20 20 20 4d 4f 56 20 52 39 2c 23 30 0d 0e f6 | MOV R9,#0...|
000023f0 17 20 20 20 20 53 54 52 42 20 52 39 2c 5b 52 36 |. STRB R9,[R6|
00002400 5d 2c 23 31 0d 0f 00 11 20 20 20 20 4d 4f 56 20 |],#1.... MOV |
00002410 52 39 2c 23 36 0d 0f 0a 1a 20 20 20 20 43 4d 50 |R9,#6.... CMP|
00002420 20 52 34 2c 23 63 68 61 6e 67 65 66 6f 72 25 0d | R4,#changefor%.|
00002430 0f 14 16 20 20 20 20 41 44 44 4e 45 20 52 39 2c |... ADDNE R9,|
00002440 52 39 2c 23 31 0d 0f 1e 17 20 20 20 20 53 54 52 |R9,#1.... STR|
00002450 42 20 52 39 2c 5b 52 36 5d 2c 23 31 0d 0f 28 17 |B R9,[R6],#1..(.|
00002460 20 20 20 20 53 54 52 42 20 52 38 2c 5b 52 36 5d | STRB R8,[R6]|
00002470 2c 23 31 0d 0f 32 10 20 20 20 20 42 20 72 65 70 |,#1..2. B rep|
00002480 65 61 74 0d 0f 3c 04 0d 0f 46 14 2e 5f 73 69 7a |eat..<...F.._siz|
00002490 65 20 20 20 20 45 51 55 44 20 30 0d 0f 50 14 2e |e EQUD 0..P..|
000024a0 5f 6e 6c 69 6e 65 73 20 20 45 51 55 44 20 30 0d |_nlines EQUD 0.|
000024b0 0f 5a 14 2e 5f 77 69 64 74 68 20 20 20 45 51 55 |.Z.._width EQU|
000024c0 44 20 30 0d 0f 64 08 2e 6f 75 74 0d 0f 6e 11 20 |D 0..d..out..n. |
000024d0 20 20 20 43 4d 50 20 52 36 2c 52 37 0d 0f 78 13 | CMP R6,R7..x.|
000024e0 20 20 20 20 4d 4f 56 43 53 20 52 37 2c 52 36 0d | MOVCS R7,R6.|
000024f0 0f 82 14 20 20 20 20 41 44 44 20 52 35 2c 52 31 |... ADD R5,R1|
00002500 2c 52 33 0d 0f 8c 14 20 20 20 20 41 44 44 20 52 |,R3.... ADD R|
00002510 35 2c 52 35 2c 23 39 0d 0f 96 14 20 20 20 20 53 |5,R5,#9.... S|
00002520 54 52 20 52 35 2c 5f 73 69 7a 65 0d 0f a0 16 20 |TR R5,_size.... |
00002530 20 20 20 53 54 52 20 52 31 2c 5f 6e 6c 69 6e 65 | STR R1,_nline|
00002540 73 0d 0f aa 15 20 20 20 20 53 54 52 20 52 37 2c |s.... STR R7,|
00002550 5f 77 69 64 74 68 0d 0f b4 12 20 20 20 20 4d 4f |_width.... MO|
00002560 56 20 50 43 2c 52 31 34 0d 0f be 0a 2e 5f 63 61 |V PC,R14....._ca|
00002570 6c 63 0d 0f c8 11 20 20 20 20 4d 4f 56 20 52 31 |lc.... MOV R1|
00002580 2c 23 30 0d 0f d2 11 20 20 20 20 4d 4f 56 20 52 |,#0.... MOV R|
00002590 33 2c 23 30 0d 0f dc 11 20 20 20 20 4d 4f 56 20 |3,#0.... MOV |
000025a0 52 34 2c 23 30 0d 0f e6 20 20 20 20 20 4d 4f 56 |R4,#0... MOV|
000025b0 20 52 36 2c 23 30 20 20 3b 20 77 69 64 74 68 20 | R6,#0 ; width |
000025c0 63 6f 75 6e 74 0d 0f f0 1e 20 20 20 20 4d 4f 56 |count.... MOV|
000025d0 20 52 37 2c 23 30 20 20 3b 20 77 69 64 74 68 20 | R7,#0 ; width |
000025e0 6d 61 78 0d 0f fa 0e 20 20 20 20 42 20 6c 6f 6f |max.... B loo|
000025f0 70 0d 10 04 0c 2e 65 6e 64 6c 69 6e 65 0d 10 0e |p.....endline...|
00002600 14 20 20 20 20 41 44 44 20 52 31 2c 52 31 2c 23 |. ADD R1,R1,#|
00002610 34 0d 10 18 14 20 20 20 20 41 44 44 20 52 33 2c |4.... ADD R3,|
00002620 52 33 2c 23 32 0d 10 22 11 20 20 20 20 43 4d 50 |R3,#2..". CMP|
00002630 20 52 36 2c 52 37 0d 10 2c 22 20 20 20 20 4d 4f | R6,R7..," MO|
00002640 56 43 53 20 52 37 2c 52 36 20 20 20 20 3b 20 72 |VCS R7,R6 ; r|
00002650 65 73 65 74 20 6d 61 78 0d 10 36 25 20 20 20 20 |eset max..6% |
00002660 4d 4f 56 20 52 36 2c 23 30 20 20 20 20 20 20 3b |MOV R6,#0 ;|
00002670 20 7a 65 72 6f 20 63 6f 75 6e 74 65 72 0d 10 40 | zero counter..@|
00002680 09 2e 6c 6f 6f 70 0d 10 4a 17 20 20 20 20 4c 44 |..loop..J. LD|
00002690 52 42 20 52 32 2c 5b 52 30 5d 2c 23 31 0d 10 54 |RB R2,[R0],#1..T|
000026a0 11 20 20 20 20 43 4d 50 20 52 32 2c 23 30 0d 10 |. CMP R2,#0..|
000026b0 5e 0f 20 20 20 20 42 45 51 20 6f 75 74 0d 10 68 |^. BEQ out..h|
000026c0 12 20 20 20 20 43 4d 50 20 52 32 2c 23 31 30 0d |. CMP R2,#10.|
000026d0 10 72 13 20 20 20 20 42 45 51 20 65 6e 64 6c 69 |.r. BEQ endli|
000026e0 6e 65 0d 10 7c 1b 20 20 20 20 43 4d 50 20 52 32 |ne..|. CMP R2|
000026f0 2c 23 63 68 61 6e 67 65 66 6f 6e 74 25 0d 10 86 |,#changefont%...|
00002700 14 20 20 20 20 82 45 51 20 52 34 2c 52 34 2c 23 |. .EQ R4,R4,#|
00002710 31 0d 10 90 16 20 20 20 20 41 44 44 45 51 20 52 |1.... ADDEQ R|
00002720 33 2c 52 33 2c 23 31 0d 10 9a 10 20 20 20 20 42 |3,R3,#1.... B|
00002730 45 51 20 6c 6f 6f 70 0d 10 a4 1a 20 20 20 20 43 |EQ loop.... C|
00002740 4d 50 20 52 32 2c 23 63 68 61 6e 67 65 66 6f 72 |MP R2,#changefor|
00002750 25 0d 10 ae 1c 20 20 20 20 43 4d 50 4e 45 20 52 |%.... CMPNE R|
00002760 32 2c 23 63 68 61 6e 67 65 62 61 63 25 0d 10 b8 |2,#changebac%...|
00002770 16 20 20 20 20 41 44 44 45 51 20 52 33 2c 52 33 |. ADDEQ R3,R3|
00002780 2c 23 33 0d 10 c2 10 20 20 20 20 42 45 51 20 6c |,#3.... BEQ l|
00002790 6f 6f 70 0d 10 cc 11 20 20 20 20 43 4d 50 20 52 |oop.... CMP R|
000027a0 34 2c 23 30 0d 10 d6 16 20 20 20 20 41 44 44 45 |4,#0.... ADDE|
000027b0 51 20 52 33 2c 52 33 2c 23 31 0d 10 e0 16 20 20 |Q R3,R3,#1.... |
000027c0 20 20 41 44 44 4e 45 20 52 33 2c 52 33 2c 23 34 | ADDNE R3,R3,#4|
000027d0 0d 10 ea 14 20 20 20 20 41 44 44 20 52 36 2c 52 |.... ADD R6,R|
000027e0 36 2c 23 31 0d 10 f4 0e 20 20 20 20 42 20 6c 6f |6,#1.... B lo|
000027f0 6f 70 0d 10 fe 05 5d 0d 11 08 05 e1 0d ff |op....].......|
000027fe 
.