Home » Archimedes archive » Acorn User » AU 1996-Xmas.adf » Features » Arcade/!MakePop/MakePop
Arcade/!MakePop/MakePop
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-Xmas.adf » Features |
Filename: | Arcade/!MakePop/MakePop |
Read OK: | ✔ |
File size: | 0F85 bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
10REM >MakePop 20REM 30REM Syntax: *MakePop <in file> <out file> [-nopreshift] 40: 50ON ERROR OSCLI"Shut":REPORT:PRINT" (";ERL;")":END 60: 70key$="basic,quit/s,file,in,out,nopreshift/s" 80SYS "OS_GetEnv" TO cline% 90REMSYS "OS_File",10,"$.cline",&FFD,,cline%,cline%+256 100DIM out% 1024 110SYS "OS_ReadArgs",key$,cline%,out%,1024 120: 130in$=FNz(out%!12):out$=FNz(out%!16) 140IF out%!20=0 THEN nopreshift%=FALSE ELSE nopreshift%=TRUE 150: 160PROCassemble 170DIM sprite_area% (HIMEM-END)-4096 180DIM blk% 128,a%(3) 190REMINPUT"Sprite file: <Hive$Dir>.^.Originals."in$ 200REMout$="<Hive$Dir>.Graphics."+in$:PRINT"Raw data going to ";out$ 210REMin$="<Hive$Dir>.^.Originals."+in$ 220SYS "OS_File",23,in$ TO ,,,,len% 230REMDIM sprite_area% len%+1024 240sprite_area%!0=len%+1024:sprite_area%!8=16 250SYS "OS_SpriteOp",9+256,sprite_area% 260SYS "OS_SpriteOp",10+256,sprite_area%,in$ 270SYS "OS_SpriteOp",8+256,sprite_area% TO ,,,,sprite%:sprite%+=sprite_area% 280sprite$=FNz(sprite%+4) 290SYS "OS_SpriteOp",54+256,sprite_area%,sprite$ 300image%=sprite%+sprite%!32 310mask%=sprite%+sprite%!36 320IF mask%=image% THEN ERROR0,"No mask found":use_colour%=TRUE ELSE use_colour%=FALSE 330last%=3-(sprite%!28>>3) 340columns%=(sprite%!16+1)*4-last%:rows%=sprite%!20+1 350PRINT "Name: "sprite$'"Size: ";columns%;",";rows%;" (";len%;" bytes)" 360IF sprite%!24<>0 THEN ERROR 0,"Left-hand wastage found" 370o%=OPENOUT(out$) 380blk%!0=columns%-1:blk%!4=rows%-1:SYS "OS_GBPB",2,o%,blk%,32 390SYS "OS_Args",3,o%,PTR#o%+(rows%*16) 400PTR#o%=EXT#o% 410: 420IF nopreshift% THEN align%=0 ELSE FOR align%=0 TO 3 430PROCword_write(8+(align%*4),32+(4*align%*rows%)) 440addr%=0:blk%!0=0 450PRINT"-- Calculating alignment ";align% 460FOR y%=1 TO rows% 470PROCword_write(32+(4*align%*rows%)+(y%-1)*4,PTR#o%):shift%=align% 480nextrow%=addr%+columns%+last% 490REPEAT 500IF use_colour% THEN A%=image%+addr%:C%=0 ELSE A%=mask%+addr%:C%=255 510B%=nextrow%-last%-addr%:consec%=USR(count%):REMPRINT~consec% 520PROCword(consec%) 530REMPRINT image%?addr%,mask%?addr% 540REMIF y%=20 THEN PRINT ~consec% 550IF (consec%>>24)=1 THEN 560 REMPRINT shift% 570 IF shift%>0 AND (NOT nopreshift%) THEN !blk%=0:SYS "OS_GBPB",2,o%,blk%,shift% 580 SYS "OS_GBPB",2,o%,addr%+image%,consec% AND &FFFF 590ENDIF 600REMshift%=PTR#o% AND 3 610shift%=(shift%+(consec% AND &FFFF)) AND 3 620PROCalign 630addr%+=consec% AND &FFFF 640UNTIL addr%>=nextrow%-last% 650PROCword(0) 660addr%=nextrow% 670NEXT 680IF nopreshift%=FALSE THEN NEXT 690SYS "OS_Args",2,o% TO ,,length% 700PRINT'"Resultant file is ";length%;" bytes" 710CLOSE#o% 711SYS "Wimp_CommandWindow",-1 720END 730: 740DEFPROCword_write(offset%,word%) 750REMPRINT ~offset%,~word% 760PROCmove_ptr(offset%) 770PROCword(word%) 780PROCrestore_ptr 790ENDPROC 800: 810DEFPROCmove_ptr(offset%) 820SYS "OS_Args",0,o% TO ,,old_extent% 830SYS "OS_Args",1,o%,offset% 840ENDPROC 850: 860DEFPROCrestore_ptr 870SYS "OS_Args",1,o%,old_extent% 880ENDPROC 890: 900DEFPROCword(w%) 910!blk%=w%:SYS "OS_GBPB",2,o%,blk%,4 920ENDPROC 930: 940DEFPROCalign 950LOCAL a% 960a%=PTR#o% AND 3 970IF a%<>0 THEN blk%!124=0:SYS "OS_GBPB",2,o%,blk%+124,4-a% 980ENDPROC 990: 1000DEFFNz(p%):s$="":WHILE ?p%>=32:s$+=CHR$(?p%):p%+=1:ENDWHILE:=s$ 1010: 1020DEFPROCassemble 1030DIM count% 256 1040FOR pass%=8 TO 10 STEP 2 1050P%=count%:L%=P%+256 1060[OPT pass% 1070; 1080; Enter with R0 > row 1090; R1 = max. length 1100; R2 = colour 0 indicator (255 if using mask) 1110; Exits with R0 = appropriate type word (1 or 2) 1120; 1130 MOV R5,R2 1140 LDRB R2,[R0],#1 1150 MOV R3,#1 1160 MOV R4,R1 1170.count_loop% 1180 LDRB R1,[R0],#1 1190 CMP R1,R2 1200 BNE finished_counting% 1210 ADD R3,R3,#1 1220 CMP R3,R4 1230 BEQ finished_counting% 1240 B count_loop% 1250.finished_counting% 1260 MOV R0,R3 1270 CMP R5,#255 1280 BEQ use_mask% 1290 CMP R2,#0 1300 ORREQ R0,R0,#&02000000 1310 ORRNE R0,R0,#&01000000 1320 MOV PC,R14 1330.use_mask% 1340 CMP R2,#255 1350 ORREQ R0,R0,#&01000000 1360 ORRNE R0,R0,#&02000000 1370 MOV PC,R14 1380]:NEXT 1390ENDPROC
� >MakePop � 9� Syntax: *MakePop <in file> <out file> [-nopreshift] (: 2� � �"Shut":�:�" (";�;")":� <: F0key$="basic,quit/s,file,in,out,nopreshift/s" Pș "OS_GetEnv" � cline% Z7�SYS "OS_File",10,"$.cline",&FFD,,cline%,cline%+256 d� out% 1024 n*ș "OS_ReadArgs",key$,cline%,out%,1024 x: �$in$=�z(out%!12):out$=�z(out%!16) �/� out%!20=0 � nopreshift%=� � nopreshift%=� �: � �assemble �� sprite_area% (�-�)-4096 �� blk% 128,a%(3) �3�INPUT"Sprite file: <Hive$Dir>.^.Originals."in$ �C�out$="<Hive$Dir>.Graphics."+in$:PRINT"Raw data going to ";out$ �&�in$="<Hive$Dir>.^.Originals."+in$ �"ș "OS_File",23,in$ � ,,,,len% ��DIM sprite_area% len%+1024 �.sprite_area%!0=len%+1024:sprite_area%!8=16 �'ș "OS_SpriteOp",9+256,sprite_area% ,ș "OS_SpriteOp",10+256,sprite_area%,in$ Kș "OS_SpriteOp",8+256,sprite_area% � ,,,,sprite%:sprite%+=sprite_area% sprite$=�z(sprite%+4) "0ș "OS_SpriteOp",54+256,sprite_area%,sprite$ ,image%=sprite%+sprite%!32 6mask%=sprite%+sprite%!36 @E� mask%=image% � �0,"No mask found":use_colour%=� � use_colour%=� Jlast%=3-(sprite%!28>>3) T6columns%=(sprite%!16+1)*4-last%:rows%=sprite%!20+1 ^E� "Name: "sprite$'"Size: ";columns%;",";rows%;" (";len%;" bytes)" h3� sprite%!24<>0 � � 0,"Left-hand wastage found" ro%=�(out$) |>blk%!0=columns%-1:blk%!4=rows%-1:ș "OS_GBPB",2,o%,blk%,32 �%ș "OS_Args",3,o%,�#o%+(rows%*16) � �#o%=�#o% �: �-� nopreshift% � align%=0 � � align%=0 � 3 �1�word_write(8+(align%*4),32+(4*align%*rows%)) �addr%=0:blk%!0=0 �'�"-- Calculating alignment ";align% �� y%=1 � rows% �@�word_write(32+(4*align%*rows%)+(y%-1)*4,�#o%):shift%=align% �!nextrow%=addr%+columns%+last% �� �@� use_colour% � A%=image%+addr%:C%=0 � A%=mask%+addr%:C%=255 �<B%=nextrow%-last%-addr%:consec%=�(count%):�PRINT~consec% �word(consec%) #�PRINT image%?addr%,mask%?addr% !�IF y%=20 THEN PRINT ~consec% &� (consec%>>24)=1 � 0 �PRINT shift% :I � shift%>0 � (� nopreshift%) � !blk%=0:ș "OS_GBPB",2,o%,blk%,shift% D3 ș "OS_GBPB",2,o%,addr%+image%,consec% � &FFFF N� X�shift%=PTR#o% AND 3 b)shift%=(shift%+(consec% � &FFFF)) � 3 l �align vaddr%+=consec% � &FFFF �� addr%>=nextrow%-last% ��word(0) �addr%=nextrow% �� �� nopreshift%=� � � �!ș "OS_Args",2,o% � ,,length% �+�'"Resultant file is ";length%;" bytes" ��#o% �ș "Wimp_CommandWindow",-1 �� �: ���word_write(offset%,word%) ��PRINT ~offset%,~word% ��move_ptr(offset%) �word(word%) �restore_ptr � : *��move_ptr(offset%) 4%ș "OS_Args",0,o% � ,,old_extent% >ș "OS_Args",1,o%,offset% H� R: \��restore_ptr f!ș "OS_Args",1,o%,old_extent% p� z: ���word(w%) �%!blk%=w%:ș "OS_GBPB",2,o%,blk%,4 �� �: ���align �� a% �a%=�#o% � 3 �8� a%<>0 � blk%!124=0:ș "OS_GBPB",2,o%,blk%+124,4-a% �� �: �3ݤz(p%):s$="":ȕ ?p%>=32:s$+=�(?p%):p%+=1:�:=s$ �: ���assemble � count% 256 � pass%=8 � 10 � 2 P%=count%:L%=P%+256 $[OPT pass% .; 8 ; Enter with R0 > row B(; R1 = max. length LC; R2 = colour 0 indicator (255 if using mask) V;; Exits with R0 = appropriate type word (1 or 2) `; j MOV R5,R2 t" LDRB R2,[R0],#1 ~ MOV R3,#1 � MOV R4,R1 �.count_loop% �" LDRB R1,[R0],#1 � CMP R1,R2 �* BNE finished_counting% � ADD R3,R3,#1 � CMP R3,R4 �* BEQ finished_counting% �# B count_loop% �.finished_counting% � MOV R0,R3 � CMP R5,#255 ! BEQ use_mask% CMP R2,#0 ' �REQ R0,R0,#&02000000 ' �RNE R0,R0,#&01000000 ( MOV PC,R14 2.use_mask% < CMP R2,#255 F' �REQ R0,R0,#&01000000 P' �RNE R0,R0,#&02000000 Z MOV PC,R14 d]:� n� �
00000000 0d 00 0a 0e f4 20 3e 4d 61 6b 65 50 6f 70 0d 00 |..... >MakePop..| 00000010 14 06 f4 20 0d 00 1e 39 f4 20 53 79 6e 74 61 78 |... ...9. Syntax| 00000020 3a 20 2a 4d 61 6b 65 50 6f 70 20 3c 69 6e 20 66 |: *MakePop <in f| 00000030 69 6c 65 3e 20 3c 6f 75 74 20 66 69 6c 65 3e 20 |ile> <out file> | 00000040 5b 2d 6e 6f 70 72 65 73 68 69 66 74 5d 0d 00 28 |[-nopreshift]..(| 00000050 05 3a 0d 00 32 1f ee 20 85 20 ff 22 53 68 75 74 |.:..2.. . ."Shut| 00000060 22 3a f6 3a f1 22 20 28 22 3b 9e 3b 22 29 22 3a |":.:." (";.;")":| 00000070 e0 0d 00 3c 05 3a 0d 00 46 30 6b 65 79 24 3d 22 |...<.:..F0key$="| 00000080 62 61 73 69 63 2c 71 75 69 74 2f 73 2c 66 69 6c |basic,quit/s,fil| 00000090 65 2c 69 6e 2c 6f 75 74 2c 6e 6f 70 72 65 73 68 |e,in,out,nopresh| 000000a0 69 66 74 2f 73 22 0d 00 50 1b c8 99 20 22 4f 53 |ift/s"..P... "OS| 000000b0 5f 47 65 74 45 6e 76 22 20 b8 20 63 6c 69 6e 65 |_GetEnv" . cline| 000000c0 25 0d 00 5a 37 f4 53 59 53 20 22 4f 53 5f 46 69 |%..Z7.SYS "OS_Fi| 000000d0 6c 65 22 2c 31 30 2c 22 24 2e 63 6c 69 6e 65 22 |le",10,"$.cline"| 000000e0 2c 26 46 46 44 2c 2c 63 6c 69 6e 65 25 2c 63 6c |,&FFD,,cline%,cl| 000000f0 69 6e 65 25 2b 32 35 36 0d 00 64 0f de 20 6f 75 |ine%+256..d.. ou| 00000100 74 25 20 31 30 32 34 0d 00 6e 2a c8 99 20 22 4f |t% 1024..n*.. "O| 00000110 53 5f 52 65 61 64 41 72 67 73 22 2c 6b 65 79 24 |S_ReadArgs",key$| 00000120 2c 63 6c 69 6e 65 25 2c 6f 75 74 25 2c 31 30 32 |,cline%,out%,102| 00000130 34 0d 00 78 05 3a 0d 00 82 24 69 6e 24 3d a4 7a |4..x.:...$in$=.z| 00000140 28 6f 75 74 25 21 31 32 29 3a 6f 75 74 24 3d a4 |(out%!12):out$=.| 00000150 7a 28 6f 75 74 25 21 31 36 29 0d 00 8c 2f e7 20 |z(out%!16).../. | 00000160 6f 75 74 25 21 32 30 3d 30 20 8c 20 6e 6f 70 72 |out%!20=0 . nopr| 00000170 65 73 68 69 66 74 25 3d a3 20 8b 20 6e 6f 70 72 |eshift%=. . nopr| 00000180 65 73 68 69 66 74 25 3d b9 0d 00 96 05 3a 0d 00 |eshift%=.....:..| 00000190 a0 0d f2 61 73 73 65 6d 62 6c 65 0d 00 aa 1d de |...assemble.....| 000001a0 20 73 70 72 69 74 65 5f 61 72 65 61 25 20 28 93 | sprite_area% (.| 000001b0 2d e0 29 2d 34 30 39 36 0d 00 b4 14 de 20 62 6c |-.)-4096..... bl| 000001c0 6b 25 20 31 32 38 2c 61 25 28 33 29 0d 00 be 33 |k% 128,a%(3)...3| 000001d0 f4 49 4e 50 55 54 22 53 70 72 69 74 65 20 66 69 |.INPUT"Sprite fi| 000001e0 6c 65 3a 20 3c 48 69 76 65 24 44 69 72 3e 2e 5e |le: <Hive$Dir>.^| 000001f0 2e 4f 72 69 67 69 6e 61 6c 73 2e 22 69 6e 24 0d |.Originals."in$.| 00000200 00 c8 43 f4 6f 75 74 24 3d 22 3c 48 69 76 65 24 |..C.out$="<Hive$| 00000210 44 69 72 3e 2e 47 72 61 70 68 69 63 73 2e 22 2b |Dir>.Graphics."+| 00000220 69 6e 24 3a 50 52 49 4e 54 22 52 61 77 20 64 61 |in$:PRINT"Raw da| 00000230 74 61 20 67 6f 69 6e 67 20 74 6f 20 22 3b 6f 75 |ta going to ";ou| 00000240 74 24 0d 00 d2 26 f4 69 6e 24 3d 22 3c 48 69 76 |t$...&.in$="<Hiv| 00000250 65 24 44 69 72 3e 2e 5e 2e 4f 72 69 67 69 6e 61 |e$Dir>.^.Origina| 00000260 6c 73 2e 22 2b 69 6e 24 0d 00 dc 22 c8 99 20 22 |ls."+in$...".. "| 00000270 4f 53 5f 46 69 6c 65 22 2c 32 33 2c 69 6e 24 20 |OS_File",23,in$ | 00000280 b8 20 2c 2c 2c 2c 6c 65 6e 25 0d 00 e6 1f f4 44 |. ,,,,len%.....D| 00000290 49 4d 20 73 70 72 69 74 65 5f 61 72 65 61 25 20 |IM sprite_area% | 000002a0 6c 65 6e 25 2b 31 30 32 34 0d 00 f0 2e 73 70 72 |len%+1024....spr| 000002b0 69 74 65 5f 61 72 65 61 25 21 30 3d 6c 65 6e 25 |ite_area%!0=len%| 000002c0 2b 31 30 32 34 3a 73 70 72 69 74 65 5f 61 72 65 |+1024:sprite_are| 000002d0 61 25 21 38 3d 31 36 0d 00 fa 27 c8 99 20 22 4f |a%!8=16...'.. "O| 000002e0 53 5f 53 70 72 69 74 65 4f 70 22 2c 39 2b 32 35 |S_SpriteOp",9+25| 000002f0 36 2c 73 70 72 69 74 65 5f 61 72 65 61 25 0d 01 |6,sprite_area%..| 00000300 04 2c c8 99 20 22 4f 53 5f 53 70 72 69 74 65 4f |.,.. "OS_SpriteO| 00000310 70 22 2c 31 30 2b 32 35 36 2c 73 70 72 69 74 65 |p",10+256,sprite| 00000320 5f 61 72 65 61 25 2c 69 6e 24 0d 01 0e 4b c8 99 |_area%,in$...K..| 00000330 20 22 4f 53 5f 53 70 72 69 74 65 4f 70 22 2c 38 | "OS_SpriteOp",8| 00000340 2b 32 35 36 2c 73 70 72 69 74 65 5f 61 72 65 61 |+256,sprite_area| 00000350 25 20 b8 20 2c 2c 2c 2c 73 70 72 69 74 65 25 3a |% . ,,,,sprite%:| 00000360 73 70 72 69 74 65 25 2b 3d 73 70 72 69 74 65 5f |sprite%+=sprite_| 00000370 61 72 65 61 25 0d 01 18 19 73 70 72 69 74 65 24 |area%....sprite$| 00000380 3d a4 7a 28 73 70 72 69 74 65 25 2b 34 29 0d 01 |=.z(sprite%+4)..| 00000390 22 30 c8 99 20 22 4f 53 5f 53 70 72 69 74 65 4f |"0.. "OS_SpriteO| 000003a0 70 22 2c 35 34 2b 32 35 36 2c 73 70 72 69 74 65 |p",54+256,sprite| 000003b0 5f 61 72 65 61 25 2c 73 70 72 69 74 65 24 0d 01 |_area%,sprite$..| 000003c0 2c 1d 69 6d 61 67 65 25 3d 73 70 72 69 74 65 25 |,.image%=sprite%| 000003d0 2b 73 70 72 69 74 65 25 21 33 32 0d 01 36 1c 6d |+sprite%!32..6.m| 000003e0 61 73 6b 25 3d 73 70 72 69 74 65 25 2b 73 70 72 |ask%=sprite%+spr| 000003f0 69 74 65 25 21 33 36 0d 01 40 45 e7 20 6d 61 73 |ite%!36..@E. mas| 00000400 6b 25 3d 69 6d 61 67 65 25 20 8c 20 85 30 2c 22 |k%=image% . .0,"| 00000410 4e 6f 20 6d 61 73 6b 20 66 6f 75 6e 64 22 3a 75 |No mask found":u| 00000420 73 65 5f 63 6f 6c 6f 75 72 25 3d b9 20 8b 20 75 |se_colour%=. . u| 00000430 73 65 5f 63 6f 6c 6f 75 72 25 3d a3 0d 01 4a 1b |se_colour%=...J.| 00000440 6c 61 73 74 25 3d 33 2d 28 73 70 72 69 74 65 25 |last%=3-(sprite%| 00000450 21 32 38 3e 3e 33 29 0d 01 54 36 63 6f 6c 75 6d |!28>>3)..T6colum| 00000460 6e 73 25 3d 28 73 70 72 69 74 65 25 21 31 36 2b |ns%=(sprite%!16+| 00000470 31 29 2a 34 2d 6c 61 73 74 25 3a 72 6f 77 73 25 |1)*4-last%:rows%| 00000480 3d 73 70 72 69 74 65 25 21 32 30 2b 31 0d 01 5e |=sprite%!20+1..^| 00000490 45 f1 20 22 4e 61 6d 65 3a 20 22 73 70 72 69 74 |E. "Name: "sprit| 000004a0 65 24 27 22 53 69 7a 65 3a 20 22 3b 63 6f 6c 75 |e$'"Size: ";colu| 000004b0 6d 6e 73 25 3b 22 2c 22 3b 72 6f 77 73 25 3b 22 |mns%;",";rows%;"| 000004c0 20 28 22 3b 6c 65 6e 25 3b 22 20 62 79 74 65 73 | (";len%;" bytes| 000004d0 29 22 0d 01 68 33 e7 20 73 70 72 69 74 65 25 21 |)"..h3. sprite%!| 000004e0 32 34 3c 3e 30 20 8c 20 85 20 30 2c 22 4c 65 66 |24<>0 . . 0,"Lef| 000004f0 74 2d 68 61 6e 64 20 77 61 73 74 61 67 65 20 66 |t-hand wastage f| 00000500 6f 75 6e 64 22 0d 01 72 0e 6f 25 3d ae 28 6f 75 |ound"..r.o%=.(ou| 00000510 74 24 29 0d 01 7c 3e 62 6c 6b 25 21 30 3d 63 6f |t$)..|>blk%!0=co| 00000520 6c 75 6d 6e 73 25 2d 31 3a 62 6c 6b 25 21 34 3d |lumns%-1:blk%!4=| 00000530 72 6f 77 73 25 2d 31 3a c8 99 20 22 4f 53 5f 47 |rows%-1:.. "OS_G| 00000540 42 50 42 22 2c 32 2c 6f 25 2c 62 6c 6b 25 2c 33 |BPB",2,o%,blk%,3| 00000550 32 0d 01 86 25 c8 99 20 22 4f 53 5f 41 72 67 73 |2...%.. "OS_Args| 00000560 22 2c 33 2c 6f 25 2c 8f 23 6f 25 2b 28 72 6f 77 |",3,o%,.#o%+(row| 00000570 73 25 2a 31 36 29 0d 01 90 0d cf 23 6f 25 3d a2 |s%*16).....#o%=.| 00000580 23 6f 25 0d 01 9a 05 3a 0d 01 a4 2d e7 20 6e 6f |#o%....:...-. no| 00000590 70 72 65 73 68 69 66 74 25 20 8c 20 61 6c 69 67 |preshift% . alig| 000005a0 6e 25 3d 30 20 8b 20 e3 20 61 6c 69 67 6e 25 3d |n%=0 . . align%=| 000005b0 30 20 b8 20 33 0d 01 ae 31 f2 77 6f 72 64 5f 77 |0 . 3...1.word_w| 000005c0 72 69 74 65 28 38 2b 28 61 6c 69 67 6e 25 2a 34 |rite(8+(align%*4| 000005d0 29 2c 33 32 2b 28 34 2a 61 6c 69 67 6e 25 2a 72 |),32+(4*align%*r| 000005e0 6f 77 73 25 29 29 0d 01 b8 14 61 64 64 72 25 3d |ows%))....addr%=| 000005f0 30 3a 62 6c 6b 25 21 30 3d 30 0d 01 c2 27 f1 22 |0:blk%!0=0...'."| 00000600 2d 2d 20 43 61 6c 63 75 6c 61 74 69 6e 67 20 61 |-- Calculating a| 00000610 6c 69 67 6e 6d 65 6e 74 20 22 3b 61 6c 69 67 6e |lignment ";align| 00000620 25 0d 01 cc 12 e3 20 79 25 3d 31 20 b8 20 72 6f |%..... y%=1 . ro| 00000630 77 73 25 0d 01 d6 40 f2 77 6f 72 64 5f 77 72 69 |ws%...@.word_wri| 00000640 74 65 28 33 32 2b 28 34 2a 61 6c 69 67 6e 25 2a |te(32+(4*align%*| 00000650 72 6f 77 73 25 29 2b 28 79 25 2d 31 29 2a 34 2c |rows%)+(y%-1)*4,| 00000660 8f 23 6f 25 29 3a 73 68 69 66 74 25 3d 61 6c 69 |.#o%):shift%=ali| 00000670 67 6e 25 0d 01 e0 21 6e 65 78 74 72 6f 77 25 3d |gn%...!nextrow%=| 00000680 61 64 64 72 25 2b 63 6f 6c 75 6d 6e 73 25 2b 6c |addr%+columns%+l| 00000690 61 73 74 25 0d 01 ea 05 f5 0d 01 f4 40 e7 20 75 |ast%........@. u| 000006a0 73 65 5f 63 6f 6c 6f 75 72 25 20 8c 20 41 25 3d |se_colour% . A%=| 000006b0 69 6d 61 67 65 25 2b 61 64 64 72 25 3a 43 25 3d |image%+addr%:C%=| 000006c0 30 20 8b 20 41 25 3d 6d 61 73 6b 25 2b 61 64 64 |0 . A%=mask%+add| 000006d0 72 25 3a 43 25 3d 32 35 35 0d 01 fe 3c 42 25 3d |r%:C%=255...<B%=| 000006e0 6e 65 78 74 72 6f 77 25 2d 6c 61 73 74 25 2d 61 |nextrow%-last%-a| 000006f0 64 64 72 25 3a 63 6f 6e 73 65 63 25 3d ba 28 63 |ddr%:consec%=.(c| 00000700 6f 75 6e 74 25 29 3a f4 50 52 49 4e 54 7e 63 6f |ount%):.PRINT~co| 00000710 6e 73 65 63 25 0d 02 08 12 f2 77 6f 72 64 28 63 |nsec%.....word(c| 00000720 6f 6e 73 65 63 25 29 0d 02 12 23 f4 50 52 49 4e |onsec%)...#.PRIN| 00000730 54 20 69 6d 61 67 65 25 3f 61 64 64 72 25 2c 6d |T image%?addr%,m| 00000740 61 73 6b 25 3f 61 64 64 72 25 0d 02 1c 21 f4 49 |ask%?addr%...!.I| 00000750 46 20 79 25 3d 32 30 20 54 48 45 4e 20 50 52 49 |F y%=20 THEN PRI| 00000760 4e 54 20 7e 63 6f 6e 73 65 63 25 0d 02 26 17 e7 |NT ~consec%..&..| 00000770 20 28 63 6f 6e 73 65 63 25 3e 3e 32 34 29 3d 31 | (consec%>>24)=1| 00000780 20 8c 0d 02 30 12 20 f4 50 52 49 4e 54 20 73 68 | ...0. .PRINT sh| 00000790 69 66 74 25 0d 02 3a 49 20 e7 20 73 68 69 66 74 |ift%..:I . shift| 000007a0 25 3e 30 20 80 20 28 ac 20 6e 6f 70 72 65 73 68 |%>0 . (. nopresh| 000007b0 69 66 74 25 29 20 8c 20 21 62 6c 6b 25 3d 30 3a |ift%) . !blk%=0:| 000007c0 c8 99 20 22 4f 53 5f 47 42 50 42 22 2c 32 2c 6f |.. "OS_GBPB",2,o| 000007d0 25 2c 62 6c 6b 25 2c 73 68 69 66 74 25 0d 02 44 |%,blk%,shift%..D| 000007e0 33 20 c8 99 20 22 4f 53 5f 47 42 50 42 22 2c 32 |3 .. 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"Wimp_| 00000930 43 6f 6d 6d 61 6e 64 57 69 6e 64 6f 77 22 2c 2d |CommandWindow",-| 00000940 31 0d 02 d0 05 e0 0d 02 da 05 3a 0d 02 e4 1f dd |1.........:.....| 00000950 f2 77 6f 72 64 5f 77 72 69 74 65 28 6f 66 66 73 |.word_write(offs| 00000960 65 74 25 2c 77 6f 72 64 25 29 0d 02 ee 1a f4 50 |et%,word%).....P| 00000970 52 49 4e 54 20 7e 6f 66 66 73 65 74 25 2c 7e 77 |RINT ~offset%,~w| 00000980 6f 72 64 25 0d 02 f8 16 f2 6d 6f 76 65 5f 70 74 |ord%.....move_pt| 00000990 72 28 6f 66 66 73 65 74 25 29 0d 03 02 10 f2 77 |r(offset%).....w| 000009a0 6f 72 64 28 77 6f 72 64 25 29 0d 03 0c 10 f2 72 |ord(word%).....r| 000009b0 65 73 74 6f 72 65 5f 70 74 72 0d 03 16 05 e1 0d |estore_ptr......| 000009c0 03 20 05 3a 0d 03 2a 17 dd f2 6d 6f 76 65 5f 70 |. .:..*...move_p| 000009d0 74 72 28 6f 66 66 73 65 74 25 29 0d 03 34 25 c8 |tr(offset%)..4%.| 000009e0 99 20 22 4f 53 5f 41 72 67 73 22 2c 30 2c 6f 25 |. 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"| 00000a40 4f 53 5f 41 72 67 73 22 2c 31 2c 6f 25 2c 6f 6c |OS_Args",1,o%,ol| 00000a50 64 5f 65 78 74 65 6e 74 25 0d 03 70 05 e1 0d 03 |d_extent%..p....| 00000a60 7a 05 3a 0d 03 84 0e dd f2 77 6f 72 64 28 77 25 |z.:......word(w%| 00000a70 29 0d 03 8e 25 21 62 6c 6b 25 3d 77 25 3a c8 99 |)...%!blk%=w%:..| 00000a80 20 22 4f 53 5f 47 42 50 42 22 2c 32 2c 6f 25 2c | "OS_GBPB",2,o%,| 00000a90 62 6c 6b 25 2c 34 0d 03 98 05 e1 0d 03 a2 05 3a |blk%,4.........:| 00000aa0 0d 03 ac 0b dd f2 61 6c 69 67 6e 0d 03 b6 08 ea |......align.....| 00000ab0 20 61 25 0d 03 c0 0f 61 25 3d 8f 23 6f 25 20 80 | a%....a%=.#o% .| 00000ac0 20 33 0d 03 ca 38 e7 20 61 25 3c 3e 30 20 8c 20 | 3...8. a%<>0 . | 00000ad0 62 6c 6b 25 21 31 32 34 3d 30 3a c8 99 20 22 4f |blk%!124=0:.. "O| 00000ae0 53 5f 47 42 50 42 22 2c 32 2c 6f 25 2c 62 6c 6b |S_GBPB",2,o%,blk| 00000af0 25 2b 31 32 34 2c 34 2d 61 25 0d 03 d4 05 e1 0d |%+124,4-a%......| 00000b00 03 de 05 3a 0d 03 e8 33 dd a4 7a 28 70 25 29 3a |...:...3..z(p%):| 00000b10 73 24 3d 22 22 3a c8 95 20 3f 70 25 3e 3d 33 32 |s$="":.. ?p%>=32| 00000b20 3a 73 24 2b 3d bd 28 3f 70 25 29 3a 70 25 2b 3d |:s$+=.(?p%):p%+=| 00000b30 31 3a ce 3a 3d 73 24 0d 03 f2 05 3a 0d 03 fc 0e |1:.:=s$....:....| 00000b40 dd f2 61 73 73 65 6d 62 6c 65 0d 04 06 10 de 20 |..assemble..... | 00000b50 63 6f 75 6e 74 25 20 32 35 36 0d 04 10 16 e3 20 |count% 256..... | 00000b60 70 61 73 73 25 3d 38 20 b8 20 31 30 20 88 20 32 |pass%=8 . 10 . 2| 00000b70 0d 04 1a 17 50 25 3d 63 6f 75 6e 74 25 3a 4c 25 |....P%=count%:L%| 00000b80 3d 50 25 2b 32 35 36 0d 04 24 0e 5b 4f 50 54 20 |=P%+256..$.[OPT | 00000b90 70 61 73 73 25 0d 04 2e 05 3b 0d 04 38 20 3b 20 |pass%....;..8 ; | 00000ba0 45 6e 74 65 72 20 77 69 74 68 20 20 20 20 20 20 |Enter with | 00000bb0 20 20 52 30 20 3e 20 72 6f 77 0d 04 42 28 3b 20 | R0 > row..B(; | 00000bc0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000bd0 20 20 52 31 20 3d 20 6d 61 78 2e 20 6c 65 6e 67 | R1 = max. leng| 00000be0 74 68 0d 04 4c 43 3b 20 20 20 20 20 20 20 20 20 |th..LC; | 00000bf0 20 20 20 20 20 20 20 20 20 20 52 32 20 3d 20 63 | R2 = c| 00000c00 6f 6c 6f 75 72 20 30 20 69 6e 64 69 63 61 74 6f |olour 0 indicato| 00000c10 72 20 28 32 35 35 20 69 66 20 75 73 69 6e 67 20 |r (255 if using | 00000c20 6d 61 73 6b 29 0d 04 56 3b 3b 20 45 78 69 74 73 |mask)..V;; Exits| 00000c30 20 77 69 74 68 20 20 20 20 20 20 20 20 52 30 20 | with R0 | 00000c40 3d 20 61 70 70 72 6f 70 72 69 61 74 65 20 74 79 |= appropriate ty| 00000c50 70 65 20 77 6f 72 64 20 28 31 20 6f 72 20 32 29 |pe word (1 or 2)| 00000c60 0d 04 60 05 3b 0d 04 6a 1d 20 20 20 20 20 20 20 |..`.;..j. | 00000c70 20 20 20 4d 4f 56 20 20 20 20 20 20 20 52 35 2c | MOV R5,| 00000c80 52 32 0d 04 74 22 20 20 20 20 20 20 20 20 20 20 |R2..t" | 00000c90 4c 44 52 42 20 20 20 20 20 20 52 32 2c 5b 52 30 |LDRB R2,[R0| 00000ca0 5d 2c 23 31 0d 04 7e 1d 20 20 20 20 20 20 20 20 |],#1..~. | 00000cb0 20 20 4d 4f 56 20 20 20 20 20 20 20 52 33 2c 23 | MOV R3,#| 00000cc0 31 0d 04 88 1d 20 20 20 20 20 20 20 20 20 20 4d |1.... M| 00000cd0 4f 56 20 20 20 20 20 20 20 52 34 2c 52 31 0d 04 |OV R4,R1..| 00000ce0 92 10 2e 63 6f 75 6e 74 5f 6c 6f 6f 70 25 0d 04 |...count_loop%..| 00000cf0 9c 22 20 20 20 20 20 20 20 20 20 20 4c 44 52 42 |." LDRB| 00000d00 20 20 20 20 20 20 52 31 2c 5b 52 30 5d 2c 23 31 | R1,[R0],#1| 00000d10 0d 04 a6 1d 20 20 20 20 20 20 20 20 20 20 43 4d |.... CM| 00000d20 50 20 20 20 20 20 20 20 52 31 2c 52 32 0d 04 b0 |P R1,R2...| 00000d30 2a 20 20 20 20 20 20 20 20 20 20 42 4e 45 20 20 |* BNE | 00000d40 20 20 20 20 20 66 69 6e 69 73 68 65 64 5f 63 6f | finished_co| 00000d50 75 6e 74 69 6e 67 25 0d 04 ba 20 20 20 20 20 20 |unting%... | 00000d60 20 20 20 20 20 41 44 44 20 20 20 20 20 20 20 52 | ADD R| 00000d70 33 2c 52 33 2c 23 31 0d 04 c4 1d 20 20 20 20 20 |3,R3,#1.... | 00000d80 20 20 20 20 20 43 4d 50 20 20 20 20 20 20 20 52 | CMP R| 00000d90 33 2c 52 34 0d 04 ce 2a 20 20 20 20 20 20 20 20 |3,R4...* | 00000da0 20 20 42 45 51 20 20 20 20 20 20 20 66 69 6e 69 | BEQ fini| 00000db0 73 68 65 64 5f 63 6f 75 6e 74 69 6e 67 25 0d 04 |shed_counting%..| 00000dc0 d8 23 20 20 20 20 20 20 20 20 20 20 42 20 20 20 |.# B | 00000dd0 20 20 20 20 20 20 63 6f 75 6e 74 5f 6c 6f 6f 70 | count_loop| 00000de0 25 0d 04 e2 17 2e 66 69 6e 69 73 68 65 64 5f 63 |%.....finished_c| 00000df0 6f 75 6e 74 69 6e 67 25 0d 04 ec 1d 20 20 20 20 |ounting%.... | 00000e00 20 20 20 20 20 20 4d 4f 56 20 20 20 20 20 20 20 | MOV | 00000e10 52 30 2c 52 33 0d 04 f6 1f 20 20 20 20 20 20 20 |R0,R3.... | 00000e20 20 20 20 43 4d 50 20 20 20 20 20 20 20 52 35 2c | CMP R5,| 00000e30 23 32 35 35 0d 05 00 21 20 20 20 20 20 20 20 20 |#255...! | 00000e40 20 20 42 45 51 20 20 20 20 20 20 20 75 73 65 5f | BEQ use_| 00000e50 6d 61 73 6b 25 0d 05 0a 1d 20 20 20 20 20 20 20 |mask%.... | 00000e60 20 20 20 43 4d 50 20 20 20 20 20 20 20 52 32 2c | CMP R2,| 00000e70 23 30 0d 05 14 27 20 20 20 20 20 20 20 20 20 20 |#0...' | 00000e80 84 52 45 51 20 20 20 20 20 52 30 2c 52 30 2c 23 |.REQ R0,R0,#| 00000e90 26 30 32 30 30 30 30 30 30 0d 05 1e 27 20 20 20 |&02000000...' | 00000ea0 20 20 20 20 20 20 20 84 52 4e 45 20 20 20 20 20 | .RNE | 00000eb0 52 30 2c 52 30 2c 23 26 30 31 30 30 30 30 30 30 |R0,R0,#&01000000| 00000ec0 0d 05 28 1e 20 20 20 20 20 20 20 20 20 20 4d 4f |..(. MO| 00000ed0 56 20 20 20 20 20 20 20 50 43 2c 52 31 34 0d 05 |V PC,R14..| 00000ee0 32 0e 2e 75 73 65 5f 6d 61 73 6b 25 0d 05 3c 1f |2..use_mask%..<.| 00000ef0 20 20 20 20 20 20 20 20 20 20 43 4d 50 20 20 20 | CMP | 00000f00 20 20 20 20 52 32 2c 23 32 35 35 0d 05 46 27 20 | R2,#255..F' | 00000f10 20 20 20 20 20 20 20 20 20 84 52 45 51 20 20 20 | .REQ | 00000f20 20 20 52 30 2c 52 30 2c 23 26 30 31 30 30 30 30 | R0,R0,#&010000| 00000f30 30 30 0d 05 50 27 20 20 20 20 20 20 20 20 20 20 |00..P' | 00000f40 84 52 4e 45 20 20 20 20 20 52 30 2c 52 30 2c 23 |.RNE R0,R0,#| 00000f50 26 30 32 30 30 30 30 30 30 0d 05 5a 1e 20 20 20 |&02000000..Z. | 00000f60 20 20 20 20 20 20 20 4d 4f 56 20 20 20 20 20 20 | MOV | 00000f70 20 50 43 2c 52 31 34 0d 05 64 07 5d 3a ed 0d 05 | PC,R14..d.]:...| 00000f80 6e 05 e1 0d ff |n....| 00000f85