mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-11-25 18:29:36 +03:00
130 lines
2.4 KiB
ObjectPascal
130 lines
2.4 KiB
ObjectPascal
unit LRLIntroduction;
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interface
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uses
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SysUtils,
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LRLRoutines, LRLSprites;
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procedure LRLIntro;
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implementation
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const
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IntroText: array[1..14] of String = (
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'Lode Runner LIVE. FREEWARE Version 1.5',
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'KolibriOS port by bw (Vladimir V. Byrgazov)',
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'Copyright (c) 1995 Aleksey V. Vaneev',
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'Copyright (c) 2008 bw',
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'',
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'Send comments to Aleksey V. Vaneev',
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'2:5003/15@FidoNet',
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'ikomi@glas.apc.org',
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'',
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'Send comments to bw',
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'bw@handsdriver.net',
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'',
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'',
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'');
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SPACE40 = ' ';
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var
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TimeToRefresh: Boolean;
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procedure LRLIntro;
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var
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i, j, l: Integer;
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Count: Word;
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k: Word;
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MainScreen: Pointer;
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begin
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GetMem(MainScreen, 64004);
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Seek(ImageFile, LRLImagesFilePosition + 7940);
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BlockRead(ImageFile, MainScreen^, 64004, k);
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Palette256Set(LRLMenuPalette^);
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ImageFill(LRLFontBuffer^, 320, 55, 0);
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ImageClear(LRLScreen^);
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for i := -50 to 4 do
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begin
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ImagePut(LRLScreen^, LRLFontBuffer^, 0, 0, 0, 0, 319, 199);
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ImagePut(LRLScreen^, LRLLogo^, 3, i, 0, 0, 319, 199);
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ScreenApply(LRLScreen^);
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if Keypressed then
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begin
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ReadKey;
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FreeMem(MainScreen, 64004);
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Exit;
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end;
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Sleep(10);
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end;
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ImageFill(LRLFontBuffer^, 320, 55, 0);
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for i := 0 to 10 do
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begin
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for k := 0 to 20 do
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for j := 0 to 16 do
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ImagePutTransparent(LRLScreen^, MainScreen^, 0, 0,
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j * 20 - 10 - i, k * 20 - 10 - i,
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j * 20 - 10 + i, k * 20 - 10 + i);
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Sleep(50);
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ImagePut(LRLScreen^, LRLFontBuffer^, 0, 182, 0, 0, 319, 199);
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ScreenApply(LRLScreen^);
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if Keypressed then
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begin
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ReadKey;
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FreeMem(MainScreen, 64004);
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Exit;
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end;
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end;
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Count := 1;
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k := 1;
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repeat
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if TimeToRefresh then
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begin
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Inc(Count);
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TimeToRefresh := False;
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end;
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if Count >= 2 then
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begin
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ImageStringGet(SPACE40 + IntroText[k] + SPACE40, LRLFont^, LRLFontBuffer^, 110);
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for l := 200 downto 184 do
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begin
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ImagePut(LRLScreen^, LRLFontBuffer^, 160 - ImageSizeX(LRLFontBuffer^) div 2, l, 0, 0, 319, 199);
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ScreenApply(LRLScreen^);
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Sleep(20);
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end;
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Inc(k);
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if k > Length(IntroText) then k := 1;
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Count := 0;
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end;
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for I := 1 to 8 do
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if Keypressed then
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Break else
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Sleep(250);
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TimeToRefresh := True;
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until KeyPressed;
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ReadKey;
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FadeClear;
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FreeMem(MainScreen, 64004);
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end;
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end.
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