Home » Archimedes archive » Acorn User » AU 1995-05.adf » !StarInfo_StarInfo » Cooke/PROCmode

Cooke/PROCmode

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.

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Tape/disk: Home » Archimedes archive » Acorn User » AU 1995-05.adf » !StarInfo_StarInfo
Filename: Cooke/PROCmode
Read OK:
File size: 03B0 bytes
Load address: 0000
Exec address: 0000
Duplicates

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

File contents
   10REM >PROCmode
   20REM Same as BASIC MODE "X... Y... C..." etc.
   30REM but uses a mode selector instead of a
   40REM call to WimpMode thus preserving the
   50REM desktop's mode
   60END
   70:
   80DEF PROCmode(mode$)
   90LOCAL c$,ex,ey,mode,end
  100DIM mode 64
  110end=mode+20
  120!mode=1
  130mode!4=VALFN_m(mode$,"X","")
  140mode!8=VALFN_m(mode$,"Y","")
  150c$=FN_m(mode$,"C","*")
  160IF c$="*" THEN
  170 c$=FN_m(mode$,"G","")
  180 IF c$="256" !end=3:end!4=255:end+=8
  190ENDIF
  200mode!12=FN_bpp(c$)
  210mode!16=VALFN_m(mode$,"F","-1")
  220ex=VALFN_m(mode$,"EX","-1")
  230IF ex<>-1 !end=4:end!4=ex:end+=8
  240ey=VALFN_m(mode$,"EY","-1")
  250IF ey<>-1 !end=5:end!4=ey:end+=8
  260!end=-1
  270MODE mode
  280ENDPROC
  290
  300DEF FN_m(s$,p$,d$)
  310LOCAL i,j
  320i=INSTR(s$,p$)
  330IF i<1 AND d$="" ERROR 490,"Missing "+p$
  340IF i<1 THEN =d$
  350j=INSTR(s$+" "," ",i+1)
  360=MID$(s$,i+1,j-i-1)
  370
  380DEF FN_bpp(n$)
  390CASE n$ OF
  400 WHEN "2":=0
  410 WHEN "4":=1
  420 WHEN "16":=2
  430 WHEN "256":=3
  440 WHEN "32T","32t","32K","32k":=4
  450 WHEN "16M","16m":=5
  460 OTHERWISE: ERROR 490,"Bad parameter "+n$
  470ENDCASE

� >PROCmode
.� Same as BASIC MODE "X... Y... C..." etc.
+� but uses a mode selector instead of a
(*� call to WimpMode thus preserving the
2� desktop's mode
<�
F:
P� �mode(mode$)
Z� c$,ex,ey,mode,end
d
� mode 64
nend=mode+20
x!mode=1
�mode!4=��_m(mode$,"X","")
�mode!8=��_m(mode$,"Y","")
�c$=�_m(mode$,"C","*")
�� c$="*" �
� c$=�_m(mode$,"G","")
�' � c$="256" !end=3:end!4=255:end+=8
��
�mode!12=�_bpp(c$)
� mode!16=��_m(mode$,"F","-1")
�ex=��_m(mode$,"EX","-1")
�#� ex<>-1 !end=4:end!4=ex:end+=8
�ey=��_m(mode$,"EY","-1")
�#� ey<>-1 !end=5:end!4=ey:end+=8
!end=-1

� mode
�
"
,� �_m(s$,p$,d$)
6	� i,j
@
i=�s$,p$)
J%� i<1 � d$="" � 490,"Missing "+p$
T� i<1 � =d$
^j=�s$+" "," ",i+1)
h=�s$,i+1,j-i-1)
r
|� �_bpp(n$)
�Ȏ n$ �
�
 � "2":=0
�
 � "4":=1
� � "16":=2
� � "256":=3
�! � "32T","32t","32K","32k":=4
� � "16M","16m":=5
�! : � 490,"Bad parameter "+n$
��
�
00000000  0d 00 0a 0f f4 20 3e 50  52 4f 43 6d 6f 64 65 0d  |..... >PROCmode.|
00000010  00 14 2e f4 20 53 61 6d  65 20 61 73 20 42 41 53  |.... Same as BAS|
00000020  49 43 20 4d 4f 44 45 20  22 58 2e 2e 2e 20 59 2e  |IC MODE "X... Y.|
00000030  2e 2e 20 43 2e 2e 2e 22  20 65 74 63 2e 0d 00 1e  |.. C..." etc....|
00000040  2b f4 20 62 75 74 20 75  73 65 73 20 61 20 6d 6f  |+. but uses a mo|
00000050  64 65 20 73 65 6c 65 63  74 6f 72 20 69 6e 73 74  |de selector inst|
00000060  65 61 64 20 6f 66 20 61  0d 00 28 2a f4 20 63 61  |ead of a..(*. ca|
00000070  6c 6c 20 74 6f 20 57 69  6d 70 4d 6f 64 65 20 74  |ll to WimpMode t|
00000080  68 75 73 20 70 72 65 73  65 72 76 69 6e 67 20 74  |hus preserving t|
00000090  68 65 0d 00 32 14 f4 20  64 65 73 6b 74 6f 70 27  |he..2.. desktop'|
000000a0  73 20 6d 6f 64 65 0d 00  3c 05 e0 0d 00 46 05 3a  |s mode..<....F.:|
000000b0  0d 00 50 12 dd 20 f2 6d  6f 64 65 28 6d 6f 64 65  |..P.. .mode(mode|
000000c0  24 29 0d 00 5a 17 ea 20  63 24 2c 65 78 2c 65 79  |$)..Z.. c$,ex,ey|
000000d0  2c 6d 6f 64 65 2c 65 6e  64 0d 00 64 0d de 20 6d  |,mode,end..d.. m|
000000e0  6f 64 65 20 36 34 0d 00  6e 0f 65 6e 64 3d 6d 6f  |ode 64..n.end=mo|
000000f0  64 65 2b 32 30 0d 00 78  0b 21 6d 6f 64 65 3d 31  |de+20..x.!mode=1|
00000100  0d 00 82 1d 6d 6f 64 65  21 34 3d bb a4 5f 6d 28  |....mode!4=.._m(|
00000110  6d 6f 64 65 24 2c 22 58  22 2c 22 22 29 0d 00 8c  |mode$,"X","")...|
00000120  1d 6d 6f 64 65 21 38 3d  bb a4 5f 6d 28 6d 6f 64  |.mode!8=.._m(mod|
00000130  65 24 2c 22 59 22 2c 22  22 29 0d 00 96 19 63 24  |e$,"Y","")....c$|
00000140  3d a4 5f 6d 28 6d 6f 64  65 24 2c 22 43 22 2c 22  |=._m(mode$,"C","|
00000150  2a 22 29 0d 00 a0 0e e7  20 63 24 3d 22 2a 22 20  |*")..... c$="*" |
00000160  8c 0d 00 aa 19 20 63 24  3d a4 5f 6d 28 6d 6f 64  |..... c$=._m(mod|
00000170  65 24 2c 22 47 22 2c 22  22 29 0d 00 b4 27 20 e7  |e$,"G","")...' .|
00000180  20 63 24 3d 22 32 35 36  22 20 21 65 6e 64 3d 33  | c$="256" !end=3|
00000190  3a 65 6e 64 21 34 3d 32  35 35 3a 65 6e 64 2b 3d  |:end!4=255:end+=|
000001a0  38 0d 00 be 05 cd 0d 00  c8 15 6d 6f 64 65 21 31  |8.........mode!1|
000001b0  32 3d a4 5f 62 70 70 28  63 24 29 0d 00 d2 20 6d  |2=._bpp(c$)... m|
000001c0  6f 64 65 21 31 36 3d bb  a4 5f 6d 28 6d 6f 64 65  |ode!16=.._m(mode|
000001d0  24 2c 22 46 22 2c 22 2d  31 22 29 0d 00 dc 1c 65  |$,"F","-1")....e|
000001e0  78 3d bb a4 5f 6d 28 6d  6f 64 65 24 2c 22 45 58  |x=.._m(mode$,"EX|
000001f0  22 2c 22 2d 31 22 29 0d  00 e6 23 e7 20 65 78 3c  |","-1")...#. ex<|
00000200  3e 2d 31 20 21 65 6e 64  3d 34 3a 65 6e 64 21 34  |>-1 !end=4:end!4|
00000210  3d 65 78 3a 65 6e 64 2b  3d 38 0d 00 f0 1c 65 79  |=ex:end+=8....ey|
00000220  3d bb a4 5f 6d 28 6d 6f  64 65 24 2c 22 45 59 22  |=.._m(mode$,"EY"|
00000230  2c 22 2d 31 22 29 0d 00  fa 23 e7 20 65 79 3c 3e  |,"-1")...#. ey<>|
00000240  2d 31 20 21 65 6e 64 3d  35 3a 65 6e 64 21 34 3d  |-1 !end=5:end!4=|
00000250  65 79 3a 65 6e 64 2b 3d  38 0d 01 04 0b 21 65 6e  |ey:end+=8....!en|
00000260  64 3d 2d 31 0d 01 0e 0a  eb 20 6d 6f 64 65 0d 01  |d=-1..... mode..|
00000270  18 05 e1 0d 01 22 04 0d  01 2c 13 dd 20 a4 5f 6d  |....."...,.. ._m|
00000280  28 73 24 2c 70 24 2c 64  24 29 0d 01 36 09 ea 20  |(s$,p$,d$)..6.. |
00000290  69 2c 6a 0d 01 40 0d 69  3d a7 73 24 2c 70 24 29  |i,j..@.i=.s$,p$)|
000002a0  0d 01 4a 25 e7 20 69 3c  31 20 80 20 64 24 3d 22  |..J%. i<1 . d$="|
000002b0  22 20 85 20 34 39 30 2c  22 4d 69 73 73 69 6e 67  |" . 490,"Missing|
000002c0  20 22 2b 70 24 0d 01 54  0f e7 20 69 3c 31 20 8c  | "+p$..T.. i<1 .|
000002d0  20 3d 64 24 0d 01 5e 16  6a 3d a7 73 24 2b 22 20  | =d$..^.j=.s$+" |
000002e0  22 2c 22 20 22 2c 69 2b  31 29 0d 01 68 13 3d c1  |"," ",i+1)..h.=.|
000002f0  73 24 2c 69 2b 31 2c 6a  2d 69 2d 31 29 0d 01 72  |s$,i+1,j-i-1)..r|
00000300  04 0d 01 7c 0f dd 20 a4  5f 62 70 70 28 6e 24 29  |...|.. ._bpp(n$)|
00000310  0d 01 86 0b c8 8e 20 6e  24 20 ca 0d 01 90 0d 20  |...... n$ ..... |
00000320  c9 20 22 32 22 3a 3d 30  0d 01 9a 0d 20 c9 20 22  |. "2":=0.... . "|
00000330  34 22 3a 3d 31 0d 01 a4  0e 20 c9 20 22 31 36 22  |4":=1.... . "16"|
00000340  3a 3d 32 0d 01 ae 0f 20  c9 20 22 32 35 36 22 3a  |:=2.... . "256":|
00000350  3d 33 0d 01 b8 21 20 c9  20 22 33 32 54 22 2c 22  |=3...! . "32T","|
00000360  33 32 74 22 2c 22 33 32  4b 22 2c 22 33 32 6b 22  |32t","32K","32k"|
00000370  3a 3d 34 0d 01 c2 15 20  c9 20 22 31 36 4d 22 2c  |:=4.... . "16M",|
00000380  22 31 36 6d 22 3a 3d 35  0d 01 cc 21 20 7f 3a 20  |"16m":=5...! .: |
00000390  85 20 34 39 30 2c 22 42  61 64 20 70 61 72 61 6d  |. 490,"Bad param|
000003a0  65 74 65 72 20 22 2b 6e  24 0d 01 d6 05 cb 0d ff  |eter "+n$.......|
000003b0