66 lines
No EOL
1.4 KiB
ObjectPascal
66 lines
No EOL
1.4 KiB
ObjectPascal
uses crt;
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type pbuf = ^buf;
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buf = array[0..64000] of byte;
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var r,g,b : pbuf;
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x,y : word;
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f : file;
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pal : array[0..768] of byte;
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row : array[0..320*3-1] of byte;
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procedure setrgb(c,r,g,b:byte);
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begin
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port[$3c8] := c;
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port[$3c9] := r;
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port[$3c9] := g;
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port[$3c9] := b;
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end;
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procedure waitk;
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var ch : char;
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begin
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ch := readkey;
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if ch = #0 then ch := readkey;
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end;
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begin
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asm
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mov ax,$13
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int $10
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end;
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getmem(r,64000);
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getmem(g,64000);
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getmem(b,64000);
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assign(f,'bkg.clx');
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reset(f,1);
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seek(f,10);
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blockread(f,pal,768);
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for x := 0 to 255 do setrgb(x,pal[x*3+0],pal[x*3+1],pal[x*3+2]);
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blockread(f,mem[$a000:0],64000);
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close(f);
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assign(f,'o:k1.mtv');
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reset(f,1);
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seek(f,8);
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for y := 0 to 199 do
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begin
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blockread(f,row,320*3);
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for x := 0 to 319 do r^[x+y*320] := row[x*3+0];
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for x := 0 to 319 do g^[x+y*320] := row[x*3+1];
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for x := 0 to 319 do b^[x+y*320] := row[x*3+2];
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end;
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close(f);
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{ move(g^,mem[$a000:0],64000);}
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for y := 250 downto 1 do
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for x := 0 to 64000 do if (r^[x] = y) and (g^[x] and 1 = 1) then mem[$a000:x] := 255;
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waitk;
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freemem(r,64000);
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freemem(g,64000);
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freemem(b,64000);
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end. |