Home » Archimedes archive » Acorn User » AU 1993-08.adf » !Bio_Bio » !Bio/Library/DrawSprs

!Bio/Library/DrawSprs

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 1993-08.adf » !Bio_Bio
Filename: !Bio/Library/DrawSprs
Read OK:
File size: 02C4 bytes
Load address: 0000
Exec address: 0000
Duplicates

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

File contents
   10REM >SaveSprs
   20REM Get sprites from drawfile
   30:
   40END
   50:
   60DEF FNdrawsprs_name = "Extract sprites"
   70DEF FNdrawsprs_args = "-in DrawFile -out Sprite -send"
   80DEF FNdrawsprs_init
   90=0
  100:
  110DEF FNdrawsprs(in$,out$)
  120LOCAL in%,out%,obj%,len%,i%,sprites%
  130in%=OPENIN(in$)
  140out%=OPENOUT(out$)
  150PTR#in%=40
  160PTR#out%=12
  170sprites%=0
  180WHILE NOT EOF#in%
  190 IF PTR#in% MOD 100=0 PROChourglass(PTR#in%,EXT#in%)
  200 obj%=FNwget(in%)
  210 len%=FNwget(in%)
  220 IF obj%<>5 THEN
  230  PTR#in%=PTR#in%+len%-8
  240 ELSE
  250  PTR#in%=PTR#in%+16
  260  FOR i%=1 TO len%-24
  270   IF PTR#in% MOD 100=0 PROChourglass(PTR#in%,EXT#in%)
  280   BPUT#out%,BGET#in%
  290  NEXT
  300  sprites%+=1
  310 ENDIF
  320ENDWHILE
  330PTR#out%=0
  340PROCwput(out%,sprites%)
  350PROCwput(out%,16)
  360PROCwput(out%,EXT#out%+4)
  370CLOSE#in%
  380CLOSE#out%
  390=0

� >SaveSprs
� Get sprites from drawfile
:
(�
2:
<(� �drawsprs_name = "Extract sprites"
F7� �drawsprs_args = "-in DrawFile -out Sprite -send"
P� �drawsprs_init
Z=0
d:
n� �drawsprs(in$,out$)
x$� in%,out%,obj%,len%,i%,sprites%
�in%=�(in$)
�out%=�(out$)
��#in%=40
�
�#out%=12
�sprites%=0
�ȕ � �#in%
�, � �#in% � 100=0 �hourglass(�#in%,�#in%)
� obj%=�wget(in%)
� len%=�wget(in%)
� � obj%<>5 �
�  �#in%=�#in%+len%-8
� �
�  �#in%=�#in%+16
  � i%=1 � len%-24
.   � �#in% � 100=0 �hourglass(�#in%,�#in%)
   �#out%,�#in%
"  �
,  sprites%+=1
6 �
@�
J�#out%=0
T�wput(out%,sprites%)
^�wput(out%,16)
h�wput(out%,�#out%+4)
r	�#in%
|
�#out%
�=0
�
00000000  0d 00 0a 0f f4 20 3e 53  61 76 65 53 70 72 73 0d  |..... >SaveSprs.|
00000010  00 14 1f f4 20 47 65 74  20 73 70 72 69 74 65 73  |.... Get sprites|
00000020  20 66 72 6f 6d 20 64 72  61 77 66 69 6c 65 0d 00  | from drawfile..|
00000030  1e 05 3a 0d 00 28 05 e0  0d 00 32 05 3a 0d 00 3c  |..:..(....2.:..<|
00000040  28 dd 20 a4 64 72 61 77  73 70 72 73 5f 6e 61 6d  |(. .drawsprs_nam|
00000050  65 20 3d 20 22 45 78 74  72 61 63 74 20 73 70 72  |e = "Extract spr|
00000060  69 74 65 73 22 0d 00 46  37 dd 20 a4 64 72 61 77  |ites"..F7. .draw|
00000070  73 70 72 73 5f 61 72 67  73 20 3d 20 22 2d 69 6e  |sprs_args = "-in|
00000080  20 44 72 61 77 46 69 6c  65 20 2d 6f 75 74 20 53  | DrawFile -out S|
00000090  70 72 69 74 65 20 2d 73  65 6e 64 22 0d 00 50 14  |prite -send"..P.|
000000a0  dd 20 a4 64 72 61 77 73  70 72 73 5f 69 6e 69 74  |. .drawsprs_init|
000000b0  0d 00 5a 06 3d 30 0d 00  64 05 3a 0d 00 6e 19 dd  |..Z.=0..d.:..n..|
000000c0  20 a4 64 72 61 77 73 70  72 73 28 69 6e 24 2c 6f  | .drawsprs(in$,o|
000000d0  75 74 24 29 0d 00 78 24  ea 20 69 6e 25 2c 6f 75  |ut$)..x$. in%,ou|
000000e0  74 25 2c 6f 62 6a 25 2c  6c 65 6e 25 2c 69 25 2c  |t%,obj%,len%,i%,|
000000f0  73 70 72 69 74 65 73 25  0d 00 82 0e 69 6e 25 3d  |sprites%....in%=|
00000100  8e 28 69 6e 24 29 0d 00  8c 10 6f 75 74 25 3d ae  |.(in$)....out%=.|
00000110  28 6f 75 74 24 29 0d 00  96 0c cf 23 69 6e 25 3d  |(out$).....#in%=|
00000120  34 30 0d 00 a0 0d cf 23  6f 75 74 25 3d 31 32 0d  |40.....#out%=12.|
00000130  00 aa 0e 73 70 72 69 74  65 73 25 3d 30 0d 00 b4  |...sprites%=0...|
00000140  0e c8 95 20 ac 20 c5 23  69 6e 25 0d 00 be 2c 20  |... . .#in%..., |
00000150  e7 20 8f 23 69 6e 25 20  83 20 31 30 30 3d 30 20  |. .#in% . 100=0 |
00000160  f2 68 6f 75 72 67 6c 61  73 73 28 8f 23 69 6e 25  |.hourglass(.#in%|
00000170  2c a2 23 69 6e 25 29 0d  00 c8 14 20 6f 62 6a 25  |,.#in%).... obj%|
00000180  3d a4 77 67 65 74 28 69  6e 25 29 0d 00 d2 14 20  |=.wget(in%).... |
00000190  6c 65 6e 25 3d a4 77 67  65 74 28 69 6e 25 29 0d  |len%=.wget(in%).|
000001a0  00 dc 10 20 e7 20 6f 62  6a 25 3c 3e 35 20 8c 0d  |... . obj%<>5 ..|
000001b0  00 e6 18 20 20 cf 23 69  6e 25 3d 8f 23 69 6e 25  |...  .#in%=.#in%|
000001c0  2b 6c 65 6e 25 2d 38 0d  00 f0 06 20 cc 0d 00 fa  |+len%-8.... ....|
000001d0  14 20 20 cf 23 69 6e 25  3d 8f 23 69 6e 25 2b 31  |.  .#in%=.#in%+1|
000001e0  36 0d 01 04 16 20 20 e3  20 69 25 3d 31 20 b8 20  |6....  . i%=1 . |
000001f0  6c 65 6e 25 2d 32 34 0d  01 0e 2e 20 20 20 e7 20  |len%-24....   . |
00000200  8f 23 69 6e 25 20 83 20  31 30 30 3d 30 20 f2 68  |.#in% . 100=0 .h|
00000210  6f 75 72 67 6c 61 73 73  28 8f 23 69 6e 25 2c a2  |ourglass(.#in%,.|
00000220  23 69 6e 25 29 0d 01 18  13 20 20 20 d5 23 6f 75  |#in%)....   .#ou|
00000230  74 25 2c 9a 23 69 6e 25  0d 01 22 07 20 20 ed 0d  |t%,.#in%..".  ..|
00000240  01 2c 11 20 20 73 70 72  69 74 65 73 25 2b 3d 31  |.,.  sprites%+=1|
00000250  0d 01 36 06 20 cd 0d 01  40 05 ce 0d 01 4a 0c cf  |..6. ...@....J..|
00000260  23 6f 75 74 25 3d 30 0d  01 54 18 f2 77 70 75 74  |#out%=0..T..wput|
00000270  28 6f 75 74 25 2c 73 70  72 69 74 65 73 25 29 0d  |(out%,sprites%).|
00000280  01 5e 12 f2 77 70 75 74  28 6f 75 74 25 2c 31 36  |.^..wput(out%,16|
00000290  29 0d 01 68 18 f2 77 70  75 74 28 6f 75 74 25 2c  |)..h..wput(out%,|
000002a0  a2 23 6f 75 74 25 2b 34  29 0d 01 72 09 d9 23 69  |.#out%+4)..r..#i|
000002b0  6e 25 0d 01 7c 0a d9 23  6f 75 74 25 0d 01 86 06  |n%..|..#out%....|
000002c0  3d 30 0d ff                                       |=0..|
000002c4