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unit TXMP; |
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|
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interface |
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|
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uses |
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_FileTypes; |
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|
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type |
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TFile_TXMP = class(TFile) |
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protected |
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procedure InitDatLinks; override; |
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procedure InitDataFields; override; |
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procedure InitRawList; override; |
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end; |
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|
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implementation |
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|
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uses |
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ConnectionManager, Math, Classes, TypeDefs, _DataTypes; |
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|
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{ TFile_TXMP } |
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|
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procedure TFile_TXMP.InitDataFields; |
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var |
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tempi: Integer; |
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temps: String; |
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templist: TStringList; |
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begin |
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inherited; |
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FDataFields := TBlock.Create(Self, nil, 0, 'Base', '', nil); |
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templist := TStringList.Create; |
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with FDataFields do |
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begin |
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AddField(TFileID, $00, 'FileID', '', nil); |
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|
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AddField(TLevelID, $04, 'LevelID', '', nil); |
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|
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tempi := 128; |
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AddField(TString, $08, 'FileName', '', @tempi); |
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|
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templist.Add('MipMapping enabled'); |
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templist.Add('unknown'); |
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templist.Add('U wrapping disabled'); |
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templist.Add('V wrapping disabled'); |
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templist.Add('EnvMapped/EnvMap'); |
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templist.Add('unused'); |
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templist.Add('Play anim back to back'); |
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templist.Add('Random anim order + frame time'); |
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AddField(TBitSet, $88, 'Flags1', '', @templist); |
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|
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templist.Clear; |
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templist.Add('Random anim time offset'); |
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templist.Add('High byte as EnvMap'); |
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templist.Add('High byte as alpha'); |
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templist.Add('Different alpha formula'); |
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templist.Add('Data swapping (always set)'); |
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templist.Add('used at runtime'); |
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templist.Add('TXAN looping on/off'); |
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templist.Add('16 bit blue'); |
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AddField(TBitSet, $89, 'Flags2', '', @templist); |
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|
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templist.Clear; |
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templist.Add('16 bit alpha'); |
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templist.Add('16 bit red'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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AddField(TBitSet, $8A, 'Flags3', '', @templist); |
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|
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templist.Clear; |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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templist.Add('unknown'); |
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AddField(TBitSet, $8B, 'Flags4', '', @templist); |
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|
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tempi := 2; |
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AddField(TInt, $8C, 'Width', '', @tempi); |
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|
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tempi := 2; |
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AddField(TInt, $8E, 'Height', '', @tempi); |
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|
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tempi := 4; |
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AddField(TInt, $90, 'StoreType', '', @tempi); |
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|
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temps := '*'; |
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AddField(TLinkByID, $94, 'TXAN', '', @temps); |
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|
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temps := 'TXMP'; |
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AddField(TLinkByID, $98, 'TXMP', '', @temps); |
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|
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AddField(TRawLink, $9C, 'RawLink', '', nil); |
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|
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AddField(TRawLink, $A0, 'SepLink', '', nil); |
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|
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tempi := $1C; |
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AddField(TUnused, $A4, 'Unused', '', @tempi); |
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end; |
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templist.Free; |
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end; |
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|
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|
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procedure TFile_TXMP.InitDatLinks; |
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begin |
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SetLength(FDatLinks, 2); |
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FDatLinks[0].SrcOffset := $94; |
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FDatLinks[0].DestID := GetDatLinkValue(FFileStream, $94); |
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FDatLinks[0].PosDestExts := '*'; |
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FDatLinks[1].SrcOffset := $98; |
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FDatLinks[1].DestID := GetDatLinkValue(FFileStream, $98); |
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FDatLinks[1].PosDestExts := 'TXMP'; |
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end; |
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|
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|
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procedure TFile_TXMP.InitRawList; |
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var |
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link_pc: Integer; |
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link_mac: Integer; |
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x, y: Word; |
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storetype: Byte; |
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datasize: Integer; |
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mipmap: Byte; |
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|
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function GetImgSize(w,h, storetype: Integer): Integer; |
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begin |
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case storetype of |
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0, 1, 2: |
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Result := w*h*2; |
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8: |
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Result := w*h*4; |
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9: |
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Result := Max(1, w div 4) * Max(1, h div 4) * 8; |
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else |
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Result := -1; |
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end; |
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end; |
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|
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begin |
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ConManager.Connection[FConnectionID].LoadDatFilePart(FFileID, $88, SizeOf(mipmap), @mipmap); |
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ConManager.Connection[FConnectionID].LoadDatFilePart(FFileID, $8C, SizeOf(x), @x); |
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ConManager.Connection[FConnectionID].LoadDatFilePart(FFileID, $8E, SizeOf(y), @y); |
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ConManager.Connection[FConnectionID].LoadDatFilePart(FFileID, $90, SizeOf(storetype), @storetype); |
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ConManager.Connection[FConnectionID].LoadDatFilePart(FFileID, $9C, 4, @link_pc); |
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ConManager.Connection[FConnectionID].LoadDatFilePart(FFileID, $A0, 4, @link_mac); |
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|
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datasize := GetImgSize(x, y, storetype); |
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if (mipmap and $01) > 0 then |
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begin |
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repeat |
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x := Max(x div 2, 1); |
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y := Max(y div 2, 1); |
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datasize := datasize + GetImgSize(x, y, storetype); |
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until (x = 1) and (y = 1); |
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end; |
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|
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SetLength(FRawParts, 1); |
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if ConManager.Connection[FConnectionID].DataOS = DOS_WIN then |
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begin |
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FRawParts[0].SrcOffset := $9C; |
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FRawParts[0].RawAddr := link_pc; |
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end |
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else |
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begin |
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FRawParts[0].SrcOffset := $A0; |
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FRawParts[0].RawAddr := link_mac; |
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end; |
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FRawParts[0].RawSize := datasize; |
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FRawParts[0].LocSep := not (ConManager.Connection[FConnectionID].DataOS = DOS_WIN); |
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end; |
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|
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end. |
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|
