--- /dev/null
+USES CRT,SHIAR,DOS;
+
+TYPE ONELEVEL52 = RECORD
+ ID:STRING[22];
+ NAME:STRING[22];
+ SIZE:BYTE;
+ PEAS,DELAY:BYTE;
+ GROWTH,BSIZE:BYTE;
+ SPRSIZE:BYTE;
+ SPRITE:ARRAY[1..8]OF BYTE;
+ NRBALLS:BYTE;
+ BALLS:ARRAY[1..32]OF RECORD
+ Y,X,D:BYTE; {Z:%00=right+down, %11=left+up}
+ END; {BALLS}
+ W:ARRAY[1..4]OF RECORD
+ D,Y,X:BYTE;
+ END; {W(ORMS)}
+ FIELDX,FIELDY:BYTE;
+ FLAG1Y,FLAG1X:BYTE;
+ FLAG2Y,FLAG2X:BYTE;
+ NROBJ:BYTE;
+ OBJ:ARRAY[1..32]OF RECORD {..128}
+ TYP:SHORTINT;X1,Y1,X2,Y2:BYTE;
+ END; {OBJ}
+ END; {ONELEVEL}
+
+ B52 = RECORD
+ A:ARRAY[1..15]OF CHAR;
+ B:BYTE;
+ C:ARRAY[1..98]OF BYTE; {256}
+ D:ARRAY[1..14]OF BYTE; {1}
+ E:ARRAY[1..9]OF BYTE; {1}
+ F:ARRAY[1..523]OF BYTE; {256}
+ G:ARRAY[1..3]OF BYTE;
+ END; {B}
+
+
+CONST HEADEDIT52 = ('WormEdit�95'+#0+'LVL');
+ HEADVERSION = 95;
+
+
+VAR I,II,I2:WORD;
+ C:CHAR;
+ FILENAME,S:STRING;
+ F:FILE;
+ L:ARRAY[1..64]OF ONELEVEL52;
+ B:B52;
+
+
+
+FUNCTION STR2BYTE(SPRITE:STRING):BYTE;
+VAR SPRTEMP,SPRTEMP2:BYTE;
+BEGIN
+ SPRTEMP:=0; SPRTEMP2:=1;
+ FOR SPRTEMP2:=1TO LENGTH(SPRITE)DO
+ IF SPRITE[SPRTEMP2]='1'THEN INC(SPRTEMP,1SHL(8-SPRTEMP2));
+ STR2BYTE:=SPRTEMP;
+END; {STR2BYTE}
+
+PROCEDURE OPENFILE;
+BEGIN
+ ASSIGN(F,FILENAME); {$I-} RESET(F,1); {$I+} I:=IORESULT;
+ IF I<>0THEN BEGIN
+ TEXTCOLOR(15); WRITE('WARNING!! '); TEXTCOLOR(7);
+ WRITELN('FAILED OPENING LEVEL FILE ',FILENAME,'!'); WRITELN('RUNTIME ERROR #',I); HALT;
+ END; {CAN'T OPEN}
+ WRITELN('OPENING ',FILENAME);
+ {$I-} BLOCKREAD(F,B,SIZEOF(B));
+ FOR I:=1TO B.D[5]DO BLOCKREAD(F,L[I],SIZEOF(L[I])); {$I+}
+ IF(IORESULT<>0)OR(B.A<>HEADEDIT52)THEN BEGIN
+ TEXTCOLOR(15); WRITE('WARNING!! '); TEXTCOLOR(7);
+ WRITELN('ERROR READING LEVEL FILE!'); CLOSE(F); HALT;
+ END; {ERROR}
+ IF B.B<>HEADVERSION THEN BEGIN
+ WRITELN('CAN''T READ FILE VERSION ',B.B,'.'); CLOSE(F); HALT;
+ END; {VERSION}
+ CLOSE(F);
+ WRITELN('OPENED V',B.B,' SUCESSFULLY - ',B.D[5],' LEVELS FOUND');
+END; {OPENFILE}
+
+PROCEDURE FILESAVE;
+BEGIN
+ ASSIGN(F,FILENAME); REWRITE(F,1);
+ S:='WormEdit053'+#0+'LVL';
+ BLOCKWRITE(F,S[1],SIZEOF(B.A));
+ B.B:=53;
+ BLOCKWRITE(F,B.B,SIZEOF(B.B));
+ BLOCKWRITE(F,B.C,SIZEOF(B.C));
+ II:=0; FOR I:=1TO 128DO BLOCKWRITE(F,II,2);
+ BLOCKWRITE(F,B.D,SIZEOF(B.D));
+ BLOCKWRITE(F,II,1);
+ BLOCKWRITE(F,B.E,SIZEOF(B.E));
+ BLOCKWRITE(F,II,1);
+ BLOCKWRITE(F,B.F,SIZEOF(B.F));
+ FOR I:=1TO 128DO BLOCKWRITE(F,II,2);
+ BLOCKWRITE(F,B.G,SIZEOF(B.G));
+ FOR I:=1TO B.D[5]DO BEGIN
+ BLOCKWRITE(F,L[I],SIZEOF(L[I]));
+ FOR I2:=1TO 5*48DO BLOCKWRITE(F,II,2);
+ END; {}
+ CLOSE(F);
+ WRITELN(FILENAME,' REWRITTEN AS V',B.B);
+END; {FILESAVE}
+
+
+BEGIN
+ {$M 16384,0,655360}
+ WINDOW(1,1,80,25); TEXTCOLOR(7); TEXTBACKGROUND(0); CLRSCR;
+ WRITELN('V52 TO V53 CONVERTER - BY SHIAR');
+ FILENAME:=PARAMSTR(1);
+ OPENFILE; FILESAVE;
+ WRITELN('ALL DONE. ENJOY!');
+END.
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