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root/Oni2/oup/current/Global/OniImgClass.pas

Comparing oup/current/Global/OniImgClass.pas (file contents):
Revision 193 by alloc, Sat May 26 14:24:55 2007 UTC vs.
Revision 204 by alloc, Sun May 27 20:03:41 2007 UTC

#	Line 15 | Line 15 | type
15		function GetHeight(MipGen: Integer): Integer;
16		function GetImageFormat: TImageFormat;
17		procedure SetImageFormat(Format: TImageFormat);
18	+	function pGetImageFormatInfo: TImageFormatInfo;
19		function GetHasMipMaps: Boolean;
20		protected
21		public
#	Line 23 | Line 24 | type
24		property Width[MipGen: Integer]: Integer    read GetWidth;
25		property Height[MipGen: Integer]: Integer   read GetHeight;
26		property Format: TImageFormat read GetImageFormat write SetImageFormat;
27	+	property FormatInfo: TImageFormatInfo read pGetImageFormatInfo;
28		property HasMipMaps: Boolean read GetHasMipMaps;
29
30		constructor Create;
31		procedure Free;
30	–	function Load(ConnectionID, FileID: Integer): Boolean;
31	–	function LoadFromPSpc(ConnectionID, FileID: Integer): Boolean;
32	–	function LoadFromTXMP(ConnectionID, FileID: Integer): Boolean;
33	–	function LoadFromTXMB(ConnectionID, FileID: Integer): Boolean;
32
33	<	procedure SaveDataToStream(MipMaps: Boolean; var Target: TStream);
33	>	function GetImageSize(MipMaps: Boolean): Integer;
34
35		function LoadFromFile(filename: String): Boolean;
36		function WriteToFile(filename: String): Boolean;
37	<
37	>	procedure SaveDataToStream(MipMaps: Boolean; var Target: TStream);
38		procedure DrawOnCanvas(Canvas: TCanvas; Index: Integer);
39	<	function GetImageSize(MipMaps: Boolean): Integer;
39	>
40	>	function Load(ConnectionID, FileID: Integer): Boolean;
41	>	function LoadFromTXMP(ConnectionID, FileID: Integer): Boolean;
42	>	function LoadFromTXMB(ConnectionID, FileID: Integer): Boolean;
43	>	function LoadFromPSpc(ConnectionID, FileID: Integer): Boolean;
44		published
45		end;
46
47
48		implementation
49
48	–	//uses Functions;
50		uses Img_DDSTypes, ImagingComponents;
51
52
52	–	procedure TOniImage.DrawOnCanvas(Canvas: TCanvas; Index: Integer);
53	–	var
54	–	singleimg: TImageData;
55	–	rect: TRect;
56	–	begin
57	–	InitImage(singleimg);
58	–	CloneImage(FImages[Index-1], singleimg);
59	–	ConvertImage(singleimg, ifX8R8G8B8);
60	–	rect.Left := 0;
61	–	rect.Top := 0;
62	–	rect.Right := singleimg.Width - 1;
63	–	rect.Bottom := singleimg.Height - 1;
64	–	Canvas.Brush.Color := $C8D0D4;
65	–	Canvas.FillRect(Canvas.ClipRect);
66	–	DisplayImageData(Canvas, rect, singleimg, rect);
67	–	FreeImage(singleimg);
68	–	end;
69	–
70	–
71	–
72	–	constructor TOniImage.Create;
73	–	begin
74	–	end;
75	–
76	–
77	–
78	–	procedure TOniImage.Free;
79	–	begin
80	–	FreeImagesInArray(FImages);
81	–	end;
82	–
83	–
84	–
85	–
53		function TOniImage.GetImage(MipGen: Integer): TImageData;
54		begin
55		if MipGen <= Length(FImages) then
#	Line 93 | Line 60 | begin
60		end;
61
62
96	–
63		function TOniImage.GetWidth(MipGen: Integer): Integer;
64		begin
65		if MipGen <= Length(FImages) then
#	Line 130 | Line 96 | begin
96		end;
97
98
99	+	function TOniImage.pGetImageFormatInfo: TImageFormatInfo;
100	+	begin
101	+	if Length(FImages) > 0 then
102	+	GetImageFormatInfo(FImages[0].Format, Result);
103	+	end;
104	+
105	+
106		function TOniImage.GetHasMipMaps: Boolean;
107		begin
108		Result := Length(FImages) > 1;
109		end;
110
111
112	<	function TOniImage.Load(ConnectionID, FileID: Integer): Boolean;
112	>
113	>
114	>	constructor TOniImage.Create;
115	>	begin
116	>	end;
117	>
118	>	procedure TOniImage.Free;
119	>	begin
120	>	FreeImagesInArray(FImages);
121	>	end;
122	>
123	>
124	>
125	>
126	>	function TOniImage.GetImageSize(MipMaps: Boolean): Integer;
127		var
128	<	FileInfo: TFileInfo;
128	>	i: Integer;
129		begin
130	<	FileInfo := ConManager.Connection[ConnectionID].GetFileInfo(fileid);
131	<	if FileInfo.Extension = 'PSpc' then
132	<	Result := LoadFromPSpc(ConnectionID, fileid)
133	<	else if FileInfo.Extension = 'TXMB' then
134	<	Result := LoadFromTXMB(ConnectionID, fileid)
135	<	else if FileInfo.Extension = 'TXMP' then
136	<	Result := LoadFromTXMP(ConnectionID, fileid)
130	>	if Length(FImages) > 0 then
131	>	begin
132	>	Result := FImages[0].Size;
133	>	if mipmaps then
134	>	for i := 1 to High(FImages) do
135	>	Result := Result + FImages[i].Size;
136	>	end
137		else
138	<	Result := False;
138	>	Result := -1;
139		end;
140
141
142
143
144	<	function TOniImage.LoadFromPSpc(ConnectionID, FileID: Integer): Boolean;
145	<	type
146	<	TPoint = packed record
147	<	X, Y: Word;
148	<	end;
144	>	function TOniImage.LoadFromFile(filename: String): Boolean;
145	>	begin
146	>	Result := LoadMultiImageFromFile(filename, FImages);
147	>	if not Result then
148	>	ShowMessage('Couldn''t load image file');
149	>	end;
150
163	–	TPSpc = packed record
164	–	p1:   array[0..8] of TPoint;
165	–	p2:   array[0..8] of TPoint;
166	–	TXMP: Integer;
167	–	end;
151
152	<	TPart = packed record
153	<	x_txmp, y_txmp: Word;
154	<	x_pspc, y_pspc: Word;
155	<	w, h:    Word;
156	<	imgdata: TByteData;
157	<	used:    Boolean;
158	<	end;
159	<	const
177	<	PartMatch: array[0..8] of Byte = (0, 3, 6, 1, 4, 7, 2, 5, 8);
152	>	function TOniImage.WriteToFile(filename: String): Boolean;
153	>	begin
154	>	Result := SaveMultiImageToFile(filename, FImages);
155	>	end;
156	>
157	>
158	>
159	>	procedure TOniImage.DrawOnCanvas(Canvas: TCanvas; Index: Integer);
160		var
161	<	x, y, pixel: Word;
162	<	i: Integer;
161	>	singleimg: TImageData;
162	>	rect: TRect;
163	>	begin
164	>	InitImage(singleimg);
165	>	CloneImage(FImages[Index-1], singleimg);
166	>	ConvertImage(singleimg, ifX8R8G8B8);
167	>	rect.Left := 0;
168	>	rect.Top := 0;
169	>	rect.Right := singleimg.Width - 1;
170	>	rect.Bottom := singleimg.Height - 1;
171	>	Canvas.Brush.Color := $C8D0D4;
172	>	Canvas.FillRect(Canvas.ClipRect);
173	>	DisplayImageData(Canvas, rect, singleimg, rect);
174	>	FreeImage(singleimg);
175	>	end;
176
182	–	PSpc:     TPSpc;
183	–	txmpimg:  TOniImage;
184	–	txmpdata: TByteData;
177
178	<	parts:    array[0..8] of TPart;
179	<	part:     Byte;
180	<	cols:     array[0..2] of Word;
181	<	rows:     array[0..2] of Word;
182	<	col, row: Byte;
178	>
179	>
180	>	procedure TOniImage.SaveDataToStream(MipMaps: Boolean; var Target: TStream);
181	>	var
182	>	images: TDynImageDataArray;
183	>	mem: TMemoryStream;
184	>	i: Integer;
185		begin
186	<	(*
193	<	ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $08, SizeOf(PSpc), @PSpc);
194	<	PSpc.TXMP := PSpc.TXMP div 256;
195	<	if PSpc.TXMP = 0 then
196	<	begin
197	<	Result := False;
186	>	if Length(FImages) = 0 then
187		Exit;
188	<	end;
200	<	txmpimg := TOniImage.Create;
201	<	txmpimg.LoadFromTXMP(ConnectionID, PSpc.TXMP);
202	<	txmpimg.DecodeImageTo32bit;
203	<	//  txmpimg.WriteToBMP('C:\file.bmp');
204	<	txmpimg.GetAs32bit(txmpdata);
205	<	{    ShowMessage(IntToStr(txmpimg.Width)+'x'+IntToStr(txmpimg.Height));
206	<	for i:=0 to High(txmpdata) do
207	<	txmpimg.Data[i]:=txmpdata[i];
208	<	txmpimg.WriteToBMP('D:\file2.bmp');
209	<	}
210	<	with PSpc do
188	>	if MipMaps then
189		begin
190	<	for i := 0 to 2 do
213	<	begin
214	<	cols[i] := 0;
215	<	rows[i] := 0;
216	<	end;
217	<	for i := 0 to 8 do
190	>	if Length(FImages) = 1 then
191		begin
192	<	part := PartMatch[i];
220	<	col  := i div 3;
221	<	row  := i mod 3;
222	<	if (p2[i].X > 0) or (p2[i].Y > 0) then
223	<	begin
224	<	parts[part].x_txmp := p1[i].X - 1;
225	<	parts[part].y_txmp := p1[i].Y - 1;
226	<	parts[part].x_pspc := 0;
227	<	if col > 0 then
228	<	for x := 0 to col - 1 do
229	<	Inc(parts[part].x_pspc, cols[x]);
230	<	parts[part].y_pspc := 0;
231	<	if row > 0 then
232	<	for y := 0 to row - 1 do
233	<	Inc(parts[part].y_pspc, rows[y]);
234	<	parts[part].w := p2[i].X - p1[i].X + 1;
235	<	parts[part].h := p2[i].Y - p1[i].Y + 1;
236	<	parts[part].used := True;
237	<	cols[col] := parts[part].w;
238	<	rows[row] := parts[part].h;
239	<	SetLength(parts[part].imgdata, parts[part].w * parts[part].h * 4);
240	<	for y := 0 to parts[part].h - 1 do
241	<	begin
242	<	for x := 0 to parts[part].w - 1 do
243	<	begin
244	<	for pixel := 0 to 3 do
245	<	begin
246	<	parts[part].imgdata[(y * parts[part].w + x) * 4 + pixel] :=
247	<	txmpdata[((parts[part].y_txmp + y) * txmpimg.Width +
248	<	parts[part].x_txmp + x) * 4 + pixel];
249	<	end;
250	<	end;
251	<	end;
252	<	end
253	<	else
192	>	if not GenerateMipMaps(FImages[0], 0, images) then
193		begin
194	<	parts[part].used := False;
194	>	ShowMessage('Could not generate MipMaps');
195	>	Exit;
196		end;
197	+	end
198	+	else
199	+	begin
200	+	SetLength(images, Length(FImages));
201	+	for i := 0 to High(FImages) do
202	+	CloneImage(FImages[i], images[i]);
203		end;
204	<
205	<	end;
206	<
207	<	txmpimg.Free;
208	<	txmpimg := TOniImage.Create;
209	<	for i := 0 to 8 do
204	>	mem := TMemoryStream.Create;
205	>	if not SaveMultiImageToStream('dds', mem, images) then
206	>	begin
207	>	ShowMessage('Could not save images to stream');
208	>	Exit;
209	>	end;
210	>	FreeImagesInArray(images);
211	>	end
212	>	else
213		begin
214	<	if parts[i].used then
214	>	mem := TMemoryStream.Create;
215	>	if not SaveImageToStream('dds', mem, FImages[0]) then
216		begin
217	<	SetLength(txmpimg.FData, Length(parts[i].imgdata));
218	<	for pixel := 0 to High(parts[i].imgdata) do
269	<	txmpimg.Data[pixel] := parts[i].imgdata[pixel];
270	<	txmpimg.Width := parts[i].w;
271	<	txmpimg.Height    := parts[i].h;
272	<	txmpimg.StoreType := 8;
273	<	txmpimg.DataType  := [DT_Decoded32];
274	<	txmpimg.Depth     := 32;
275	<	txmpimg.WriteToBMP('M:\' + IntToStr(i) + '.bmp');
217	>	ShowMessage('Could not save image to stream');
218	>	Exit;
219		end;
220		end;
221	<	txmpimg.Free;
221	>	if not Assigned(Target) then
222	>	Target := TMemoryStream.Create;
223	>
224	>	mem.Seek(128, soFromBeginning);
225	>	Target.CopyFrom(mem, mem.Size - 128);
226	>	mem.Free;
227	>	Target.Seek(0, soFromBeginning);
228	>	end;
229	>
230
231	<	Self.FWidth  := 0;
232	<	Self.FHeight := 0;
233	<	for i := 0 to 2 do
234	<	begin
235	<	Inc(Self.FWidth, cols[i]);
236	<	Inc(Self.FHeight, rows[i]);
237	<	end;
238	<	SetLength(Self.FData, Self.FWidth * Self.FHeight * 4);
239	<
240	<	//Combine data parts
241	<
242	<	Self.FDepth     := 32;
243	<	Self.FStoreType := 8;
244	<	Self.FDataType  := [DT_Decoded32];
245	<	//    Self.RevertImage;
246	<	*)
231	>
232	>
233	>
234	>	function TOniImage.Load(ConnectionID, FileID: Integer): Boolean;
235	>	var
236	>	FileInfo: TFileInfo;
237	>	begin
238	>	FileInfo := ConManager.Connection[ConnectionID].GetFileInfo(fileid);
239	>	if FileInfo.Extension = 'PSpc' then
240	>	Result := LoadFromPSpc(ConnectionID, fileid)
241	>	else if FileInfo.Extension = 'TXMB' then
242	>	Result := LoadFromTXMB(ConnectionID, fileid)
243	>	else if FileInfo.Extension = 'TXMP' then
244	>	Result := LoadFromTXMP(ConnectionID, fileid)
245	>	else
246	>	Result := False;
247		end;
248
249
#	Line 310 | Line 261 | var
261		_storetype: Byte;
262		_depth: Byte;
263		begin
264	<	Result := True;
264	>	Result := False;
265		ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $8C, SizeOf(_width), @_width);
266		ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $8E, SizeOf(_height), @_height);
267		ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $90, SizeOf(_storetype), @_storetype);
#	Line 424 | Line 375 | begin
375		else
376		ConManager.Connection[ConnectionID].LoadRawFile(fileid, $A0, TStream(data));
377
427	–	//  data.Seek(0, soFromBeginning);
428	–	//  data.SaveToFile('m:\test.txmp');
429	–
378		data.Seek(0, soFromBeginning);
379	<	result := LoadMultiImageFromStream(data, FImages);
379	>	Result := LoadMultiImageFromStream(data, FImages);
380		data.Free;
381	<	{
434	<	if result then
435	<	begin
436	<	for i := 0 to High(FImages) do
437	<	begin
438	<	data := TMemoryStream.Create;
439	<	data.Write(FImages[i].Bits^, FImages[i].Size);
440	<	data.Seek(0, soFromBeginning);
441	<	data.SaveToFile('m:\test.txmp.'+IntToStr(i));
442	<	data.Free;
443	<	end;
444	<	end;
445	<	}
381	>
382		if not result then
383		begin
384		ShowMessage('Error while loading file' + #13#10 + DetermineStreamFormat(data));
449	–	//    data.SaveToFile('m:\prob.dds');
385		end;
386		end;
387
388
389
390
391	+
392		function TOniImage.LoadFromTXMB(ConnectionID, FileID: Integer): Boolean;
393		var
394	<	i, x, y, x2, y2, pixelid, imgid: Integer;
394	>	i, x, y, imgid: Integer;
395		rows, cols: Word;
396		linkcount: Integer;
397		link: Integer;
#	Line 464 | Line 400 | var
400
401		width, height: Word;
402		begin
403	+	Result := False;
404		ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $10, SizeOf(width), @width);
405		ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $12, SizeOf(height), @height);
406		ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $18, SizeOf(cols), @cols);
#	Line 498 | Line 435 | begin
435		end;
436		for i := 0 to linkcount - 1 do
437		images[i].Free;
438	+	Result := True;
439		end;
440
441
442
443	<	procedure TOniImage.SaveDataToStream(MipMaps: Boolean; var Target: TStream);
443	>
444	>
445	>	function TOniImage.LoadFromPSpc(ConnectionID, FileID: Integer): Boolean;
446	>	type
447	>	TPoint = packed record
448	>	X, Y: Word;
449	>	end;
450	>
451	>	TPSpc = packed record
452	>	p1:   array[0..8] of TPoint;
453	>	p2:   array[0..8] of TPoint;
454	>	TXMP: Integer;
455	>	end;
456	>
457	>	TPart = packed record
458	>	x_txmp, y_txmp: Word;
459	>	x_pspc, y_pspc: Word;
460	>	w, h:    Word;
461	>	imgdata: TImageData;
462	>	used:    Boolean;
463	>	end;
464	>	const
465	>	PartMatch: array[0..8] of Byte = (0, 3, 6, 1, 4, 7, 2, 5, 8);
466	>	stretch_x: Integer = 1;
467	>	stretch_y: Integer = 1;
468		var
469	<	images: TDynImageDataArray;
508	<	mem: TMemoryStream;
469	>	x, y: Word;
470		i: Integer;
471	+
472	+	PSpc:     TPSpc;
473	+	txmpimg:  TOniImage;
474	+
475	+	parts:    array[0..8] of TPart;
476	+	part:     Byte;
477	+	cols:     array[0..2] of Word;
478	+	rows:     array[0..2] of Word;
479	+	col, row: Byte;
480	+
481	+	pspcimage: TImageData;
482		begin
483	<	if Length(FImages) = 0 then
483	>	ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $08, SizeOf(PSpc), @PSpc);
484	>	PSpc.TXMP := PSpc.TXMP div 256;
485	>	if PSpc.TXMP = 0 then
486	>	begin
487	>	Result := False;
488		Exit;
489	<	if MipMaps then
489	>	end;
490	>	txmpimg := TOniImage.Create;
491	>	txmpimg.Load(ConnectionID, PSpc.TXMP);
492	>	CloneImage(txmpimg.Image[1], pspcimage);
493	>	txmpimg.Free;
494	>
495	>	Result := False;
496	>
497	>	with pspc do
498		begin
499	<	if Length(FImages) = 1 then
516	<	begin
517	<	if not GenerateMipMaps(FImages[0], 0, images) then
518	<	begin
519	<	ShowMessage('Could not generate MipMaps');
520	<	Exit;
521	<	end;
522	<	end
523	<	else
499	>	for i := 0 to 2 do
500		begin
501	<	SetLength(images, Length(FImages));
502	<	for i := 0 to High(FImages) do
527	<	CloneImage(FImages[i], images[i]);
501	>	cols[i] := 0;
502	>	rows[i] := 0;
503		end;
504	<	mem := TMemoryStream.Create;
530	<	if not SaveMultiImageToStream('dds', mem, images) then
504	>	for i := 0 to 8 do
505		begin
506	<	ShowMessage('Could not save images to stream');
507	<	Exit;
506	>	part := PartMatch[i];
507	>	col  := i div 3;
508	>	row  := i mod 3;
509	>	if (p2[i].X > 0) or (p2[i].Y > 0) then
510	>	begin
511	>	parts[part].x_txmp := p1[i].X;// - 1;
512	>	parts[part].y_txmp := p1[i].Y;// - 1;
513	>	parts[part].x_pspc := 0;
514	>	if col > 0 then
515	>	for x := 0 to col - 1 do
516	>	Inc(parts[part].x_pspc, cols[x]);
517	>	parts[part].y_pspc := 0;
518	>	if row > 0 then
519	>	for y := 0 to row - 1 do
520	>	Inc(parts[part].y_pspc, rows[y]);
521	>	parts[part].w := Max(p2[i].X - p1[i].X, 1);// + 1;
522	>	parts[part].h := Max(p2[i].Y - p1[i].Y, 1);// + 1;
523	>	parts[part].used := True;
524	>	cols[col] := parts[part].w;
525	>	rows[row] := parts[part].h;
526	>
527	>	NewImage(parts[part].w, parts[part].h, pspcimage.Format, parts[part].imgdata);
528	>
529	>	CopyRect(pspcimage,
530	>	parts[part].x_txmp, parts[part].y_txmp, parts[part].w, parts[part].h,
531	>	parts[part].imgdata, 0, 0);
532	>	end
533	>	else
534	>	begin
535	>	parts[part].used := False;
536	>	end;
537		end;
538	<	FreeImagesInArray(images);
539	<	end
540	<	else
538	>
539	>	end;
540	>
541	>	for i := 0 to 8 do
542		begin
543	<	mem := TMemoryStream.Create;
540	<	if not SaveImageToStream('dds', mem, FImages[0]) then
543	>	if parts[i].used then
544		begin
545	<	ShowMessage('Could not save image to stream');
543	<	Exit;
545	>	//      SaveImageToFile('M:\' + IntToStr(i) + '.bmp', parts[i].imgdata);
546		end;
547		end;
546	–	if not Assigned(Target) then
547	–	Target := TMemoryStream.Create;
548
549	<	//  mem.Seek(0, soFromBeginning);
550	<	//  mem.SaveToFile('m:\dds.dds');
549	>	SetLength(FImages, 1);
550	>	x := cols[0] + cols[1] * stretch_x + cols[2];
551	>	y := rows[0] + rows[1] * stretch_y + rows[2];
552
553	<	mem.Seek(128, soFromBeginning);
553	<	Target.CopyFrom(mem, mem.Size - 128);
554	<	mem.Free;
555	<	Target.Seek(0, soFromBeginning);
556	<	end;
557	<
558	<
559	<	function TOniImage.LoadFromFile(filename: String): Boolean;
560	<	begin
561	<	if not LoadMultiImageFromFile(filename, FImages) then
562	<	ShowMessage('Couldn''t load image file');
563	<	end;
564	<
565	<
566	<	function TOniImage.WriteToFile(filename: String): Boolean;
567	<	begin
568	<	SaveMultiImageToFile(filename, FImages);
569	<	end;
553	>	NewImage(x, y, pspcimage.Format, FImages[0]);
554
555	+	x := 0;
556	+	for col := 0 to 2 do
557	+	begin
558	+	y := 0;
559	+	for row := 0 to 2 do
560	+	begin
561	+	part := row*3 + col;
562	+	if parts[part].used then
563	+	begin
564	+	if (row = 1) and (col = 1) then
565	+	StretchRect(parts[part].imgdata, 0, 0, parts[part].w, parts[part].h,
566	+	FImages[0], x, y, parts[part].w * stretch_x, parts[part].h * stretch_y, rfNearest)
567	+	else
568	+	if (row = 1) then
569	+	StretchRect(parts[part].imgdata, 0, 0, parts[part].w, parts[part].h,
570	+	FImages[0], x, y, parts[part].w, parts[part].h * stretch_y, rfNearest)
571	+	else
572	+	if (col = 1) then
573	+	StretchRect(parts[part].imgdata, 0, 0, parts[part].w, parts[part].h,
574	+	FImages[0], x, y, parts[part].w * stretch_x, parts[part].h, rfNearest)
575	+	else
576	+	CopyRect(parts[part].imgdata, 0, 0, parts[part].w, parts[part].h,
577	+	FImages[0], x, y );
578	+	if row = 1 then
579	+	y := y + parts[part].h * stretch_y
580	+	else
581	+	y := y + parts[part].h;
582	+	end;
583	+	end;
584	+	if cols[col] > 0 then
585	+	begin
586	+	if (col = 1) then
587	+	x := x + parts[part].w * stretch_x
588	+	else
589	+	x := x + parts[part].w;
590	+	end;
591	+	end;
592
593	+	FreeImage(pspcimage);
594	+	for i := 0 to 8 do
595	+	if parts[i].used then
596	+	FreeImage(parts[i].imgdata);
597
598	<	function TOniImage.GetImageSize(MipMaps: Boolean): Integer;
574	<	var
575	<	i: Integer;
576	<	begin
577	<	if Length(FImages) > 0 then
578	<	begin
579	<	Result := FImages[0].Size;
580	<	if mipmaps then
581	<	for i := 1 to High(FImages) do
582	<	Result := Result + FImages[i].Size;
583	<	end
584	<	else
585	<	Result := -1;
598	>	Result := True;
599		end;
600
601		end.

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