1 | unit OniImgClass; |
---|
2 | |
---|
3 | interface |
---|
4 | |
---|
5 | uses Math, Dialogs, Types, SysUtils, Classes, Data, ConnectionManager, TypeDefs, |
---|
6 | Imaging, ImagingTypes; |
---|
7 | |
---|
8 | type |
---|
9 | TImgDataType = set of (DT_OniReverted, DT_Oni, DT_Decoded32); |
---|
10 | |
---|
11 | |
---|
12 | type |
---|
13 | TOniImage = class |
---|
14 | private |
---|
15 | FLoaded: Boolean; |
---|
16 | FDataType: TImgDataType; |
---|
17 | FData: TByteData; |
---|
18 | FWidth, FHeight: Word; |
---|
19 | FDepth: Byte; |
---|
20 | FStoreType: Byte; |
---|
21 | |
---|
22 | FImage: TImageData; |
---|
23 | |
---|
24 | function ResizeImage(oldx, oldy: Integer; img: TByteData): TByteData; |
---|
25 | procedure RevertImage; |
---|
26 | procedure DecompressImage; |
---|
27 | protected |
---|
28 | public |
---|
29 | property Image: TImageData Read FImage Write FImage; |
---|
30 | property Loaded: Boolean Read FLoaded Write FLoaded; |
---|
31 | property DataType: TImgDataType Read FDataType Write FDataType; |
---|
32 | property Width: Word Read FWidth Write FWidth; |
---|
33 | property Height: Word Read FHeight Write FHeight; |
---|
34 | property Depth: Byte Read FDepth Write FDepth; |
---|
35 | property StoreType: Byte Read FStoreType Write FStoreType; |
---|
36 | property Data: TByteData Read FData Write FData; |
---|
37 | |
---|
38 | constructor Create; |
---|
39 | function Load(ConnectionID, FileID: Integer): Boolean; |
---|
40 | function LoadFromPSpc(ConnectionID, FileID: Integer): Boolean; |
---|
41 | function LoadFromTXMP(ConnectionID, FileID: Integer): Boolean; |
---|
42 | function LoadFromTXMB(ConnectionID, FileID: Integer): Boolean; |
---|
43 | function GetImgSize(w,h, storetype: Integer): Integer; |
---|
44 | function GetImageDataSize(fading: Boolean): Integer; |
---|
45 | |
---|
46 | procedure DecodeImageTo32bit; |
---|
47 | |
---|
48 | procedure GetAsData(var Target: TStream); overload; |
---|
49 | procedure GetAsData(var Target: TByteData); overload; |
---|
50 | procedure GetAs32bit(var Target: TStream); overload; |
---|
51 | procedure GetAs32bit(var Target: TByteData); overload; |
---|
52 | procedure GetAsBMP(var Target: TStream); overload; |
---|
53 | procedure GetAsBMP(var Target: TByteData); overload; |
---|
54 | function LoadFromBMP(filename: String): Boolean; |
---|
55 | function WriteToBMP(filename: String): Boolean; |
---|
56 | function GetMipMappedImage(var Target: TStream): Boolean; overload; |
---|
57 | function GetMipMappedImage(var Target: TByteData): Boolean; overload; |
---|
58 | published |
---|
59 | end; |
---|
60 | |
---|
61 | |
---|
62 | implementation |
---|
63 | |
---|
64 | //uses Functions; |
---|
65 | uses Img_DDSTypes; |
---|
66 | |
---|
67 | |
---|
68 | constructor TOniImage.Create; |
---|
69 | begin |
---|
70 | Self.FLoaded := False; |
---|
71 | Self.FDataType := []; |
---|
72 | SetLength(Self.FData, 0); |
---|
73 | Self.FWidth := 0; |
---|
74 | Self.FHeight := 0; |
---|
75 | Self.FDepth := 0; |
---|
76 | Self.FStoreType := 0; |
---|
77 | |
---|
78 | InitImage(FImage); |
---|
79 | end; |
---|
80 | |
---|
81 | |
---|
82 | |
---|
83 | |
---|
84 | function TOniImage.ResizeImage(oldx, oldy: Integer; img: TByteData): TByteData; |
---|
85 | var |
---|
86 | i, j: Integer; |
---|
87 | col, row, row_orig: Integer; |
---|
88 | begin |
---|
89 | SetLength(Result, (oldx div 2) * (oldy div 2) * (Self.FDepth div 8)); |
---|
90 | row_orig := 0; |
---|
91 | row := 0; |
---|
92 | col := 0; |
---|
93 | for i := 0 to (oldx * oldy) - 1 do |
---|
94 | begin |
---|
95 | if ((i mod oldx) = 0) and (i > 0) then |
---|
96 | begin |
---|
97 | Inc(row_orig); |
---|
98 | if (row_orig mod 2) = 0 then |
---|
99 | begin |
---|
100 | Inc(row); |
---|
101 | col := 0; |
---|
102 | end; |
---|
103 | end; |
---|
104 | if (row_orig mod 2) = 0 then |
---|
105 | begin |
---|
106 | if (i mod 2) = 0 then |
---|
107 | begin |
---|
108 | for j := 0 to (Self.FDepth div 8) - 1 do |
---|
109 | Result[((row * (oldx div 2)) + col) * (Self.FDepth div 8) + j] := |
---|
110 | img[(i * (Self.FDepth div 8)) + j]; |
---|
111 | Inc(col); |
---|
112 | end; |
---|
113 | end; |
---|
114 | end; |
---|
115 | end; |
---|
116 | |
---|
117 | |
---|
118 | |
---|
119 | |
---|
120 | procedure TOniImage.RevertImage; |
---|
121 | var |
---|
122 | x, y, i: Integer; |
---|
123 | tempd: TByteData; |
---|
124 | begin |
---|
125 | SetLength(tempd, Self.FWidth * Self.FHeight * (Self.FDepth div 8)); |
---|
126 | for y := 0 to Self.FHeight - 1 do |
---|
127 | for x := 0 to Self.FWidth - 1 do |
---|
128 | for i := 0 to (Self.FDepth div 8) - 1 do |
---|
129 | tempd[((Self.FWidth * (Self.FHeight - 1 - y) + x) * (Self.FDepth div 8)) + i] := |
---|
130 | Self.FData[(Self.FWidth * y + x) * (Self.FDepth div 8) + i]; |
---|
131 | for x := 0 to High(tempd) do |
---|
132 | Self.FData[x] := tempd[x]; |
---|
133 | if DT_OniReverted in Self.FDataType then |
---|
134 | Self.FDataType := Self.FDataType - [DT_OniReverted] |
---|
135 | else |
---|
136 | Self.FDataType := Self.FDataType + [DT_OniReverted]; |
---|
137 | end; |
---|
138 | |
---|
139 | |
---|
140 | |
---|
141 | |
---|
142 | procedure TOniImage.DecodeImageTo32bit; |
---|
143 | var |
---|
144 | x, y: Integer; |
---|
145 | tempd: TByteData; |
---|
146 | begin |
---|
147 | if not (DT_Decoded32 in Self.FDataType) then |
---|
148 | begin |
---|
149 | SetLength(tempd, Self.FWidth * Self.FHeight * 4); |
---|
150 | case Self.FStoreType of |
---|
151 | 0: // 16bit, RGB444, A4? |
---|
152 | begin |
---|
153 | for y := 0 to Self.FHeight - 1 do |
---|
154 | begin |
---|
155 | for x := 0 to Self.FWidth - 1 do |
---|
156 | begin |
---|
157 | tempd[((Self.FWidth * y + x) * 4) + 0] := |
---|
158 | Round(((Self.FData[(Self.FWidth * y + x) * 2] + Self.FData[(Self.FWidth * y + x) * 2 + 1] * 256) and |
---|
159 | $000F) / $000F * 255); |
---|
160 | tempd[((Self.FWidth * y + x) * 4) + 1] := |
---|
161 | Round(((Self.FData[(Self.FWidth * y + x) * 2] + Self.FData[(Self.FWidth * y + x) * 2 + 1] * 256) and |
---|
162 | $00F0) / $00F0 * 255); |
---|
163 | tempd[((Self.FWidth * y + x) * 4) + 2] := |
---|
164 | Round(((Self.FData[(Self.FWidth * y + x) * 2] + Self.FData[(Self.FWidth * y + x) * 2 + 1] * 256) and |
---|
165 | $0F00) / $0F00 * 255); |
---|
166 | tempd[((Self.FWidth * y + x) * 4) + 3] := 0; |
---|
167 | end; |
---|
168 | end; |
---|
169 | end; |
---|
170 | 1, 2: // 16bit, RGB555, A1? |
---|
171 | begin |
---|
172 | for y := 0 to Self.FHeight - 1 do |
---|
173 | begin |
---|
174 | for x := 0 to Self.FWidth - 1 do |
---|
175 | begin |
---|
176 | tempd[((Self.FWidth * y + x) * 4) + 0] := |
---|
177 | Round(((Self.FData[(Self.FWidth * y + x) * 2] + Self.FData[(Self.FWidth * y + x) * 2 + 1] * 256) and |
---|
178 | $001F) / $001F * 255); |
---|
179 | tempd[((Self.FWidth * y + x) * 4) + 1] := |
---|
180 | Round(((Self.FData[(Self.FWidth * y + x) * 2] + Self.FData[(Self.FWidth * y + x) * 2 + 1] * 256) and |
---|
181 | $03E0) / $03E0 * 255); |
---|
182 | tempd[((Self.FWidth * y + x) * 4) + 2] := |
---|
183 | Round(((Self.FData[(Self.FWidth * y + x) * 2] + Self.FData[(Self.FWidth * y + x) * 2 + 1] * 256) and |
---|
184 | $7C00) / $7C00 * 255); |
---|
185 | tempd[((Self.FWidth * y + x) * 4) + 3] := 0; |
---|
186 | end; |
---|
187 | end; |
---|
188 | end; |
---|
189 | 8: // 32bit, RGB888, A8? |
---|
190 | begin end; |
---|
191 | 9: // Compressed, RGB565 |
---|
192 | begin |
---|
193 | DecompressImage; |
---|
194 | end; |
---|
195 | end; |
---|
196 | Self.FDepth := 32; |
---|
197 | if (Self.FStoreType <> 9) and (Self.FStoreType <> 8) then |
---|
198 | begin |
---|
199 | SetLength(Self.FData, Length(tempd)); |
---|
200 | for x := 0 to High(tempd) do |
---|
201 | Self.FData[x] := tempd[x]; |
---|
202 | end; |
---|
203 | Self.FStoreType := 8; |
---|
204 | if DT_Oni in Self.FDataType then |
---|
205 | Self.FDataType := Self.FDataType - [DT_Oni]; |
---|
206 | Self.FDataType := Self.FDataType + [DT_Decoded32]; |
---|
207 | end; |
---|
208 | if DT_OniReverted in Self.FDataType then |
---|
209 | Self.RevertImage; |
---|
210 | end; |
---|
211 | |
---|
212 | |
---|
213 | |
---|
214 | |
---|
215 | procedure TOniImage.DecompressImage; |
---|
216 | type |
---|
217 | Tcolor = record |
---|
218 | RGBb: Byte; |
---|
219 | RGBg: Byte; |
---|
220 | RGBr: Byte; |
---|
221 | RGBa: Byte; |
---|
222 | end; |
---|
223 | var |
---|
224 | i, j, x, y: Integer; |
---|
225 | color: array[1..4] of Tcolor; |
---|
226 | pixel: array[1..16] of Byte; |
---|
227 | tempd: TByteData; |
---|
228 | begin |
---|
229 | x := 0; |
---|
230 | y := 0; |
---|
231 | SetLength(tempd, Self.FWidth * Self.FHeight * 4); |
---|
232 | for i := 0 to ((Self.FWidth * Self.FHeight) div 16) - 1 do |
---|
233 | begin |
---|
234 | Color[1].RGBb := Round(((Self.FData[(i * 8) + 0] + Self.FData[(i * 8) + 1] * 256) and $001F) / |
---|
235 | $001F * 255); |
---|
236 | Color[1].RGBg := Round(((Self.FData[(i * 8) + 0] + Self.FData[(i * 8) + 1] * 256) and $07E0) / |
---|
237 | $07E0 * 255); |
---|
238 | Color[1].RGBr := Round(((Self.FData[(i * 8) + 0] + Self.FData[(i * 8) + 1] * 256) and $F800) / |
---|
239 | $F800 * 255); |
---|
240 | Color[1].RGBa := 255; |
---|
241 | Color[2].RGBb := Round(((Self.FData[(i * 8) + 2] + Self.FData[(i * 8) + 3] * 256) and $001F) / |
---|
242 | $001F * 255); |
---|
243 | Color[2].RGBg := Round(((Self.FData[(i * 8) + 2] + Self.FData[(i * 8) + 3] * 256) and $07E0) / |
---|
244 | $07E0 * 255); |
---|
245 | Color[2].RGBr := Round(((Self.FData[(i * 8) + 2] + Self.FData[(i * 8) + 3] * 256) and $F800) / |
---|
246 | $F800 * 255); |
---|
247 | Color[2].RGBa := 255; |
---|
248 | Color[3].RGBb := Round(Color[1].RGBb / 3 * 2 + Color[2].RGBb / 3); |
---|
249 | Color[3].RGBg := Round(Color[1].RGBg / 3 * 2 + Color[2].RGBg / 3); |
---|
250 | Color[3].RGBr := Round(Color[1].RGBr / 3 * 2 + Color[2].RGBr / 3); |
---|
251 | Color[3].RGBa := 255; |
---|
252 | Color[4].RGBb := Round(Color[1].RGBb / 3 + Color[2].RGBb / 3 * 2); |
---|
253 | Color[4].RGBg := Round(Color[1].RGBg / 3 + Color[2].RGBg / 3 * 2); |
---|
254 | Color[4].RGBr := Round(Color[1].RGBr / 3 + Color[2].RGBr / 3 * 2); |
---|
255 | Color[4].RGBa := 255; |
---|
256 | Pixel[1] := Round((Self.FData[(i * 8) + 4] and $C0) / $40 + 1); |
---|
257 | Pixel[2] := Round((Self.FData[(i * 8) + 4] and $30) / $10 + 1); |
---|
258 | Pixel[3] := Round((Self.FData[(i * 8) + 4] and $0C) / $04 + 1); |
---|
259 | Pixel[4] := Round((Self.FData[(i * 8) + 4] and $03) + 1); |
---|
260 | Pixel[5] := Round((Self.FData[(i * 8) + 5] and $C0) / $40 + 1); |
---|
261 | Pixel[6] := Round((Self.FData[(i * 8) + 5] and $30) / $10 + 1); |
---|
262 | Pixel[7] := Round((Self.FData[(i * 8) + 5] and $0C) / $04 + 1); |
---|
263 | Pixel[8] := Round((Self.FData[(i * 8) + 5] and $03) + 1); |
---|
264 | Pixel[9] := Round((Self.FData[(i * 8) + 6] and $C0) / $40 + 1); |
---|
265 | Pixel[10] := Round((Self.FData[(i * 8) + 6] and $30) / $10 + 1); |
---|
266 | Pixel[11] := Round((Self.FData[(i * 8) + 6] and $0C) / $04 + 1); |
---|
267 | Pixel[12] := Round((Self.FData[(i * 8) + 6] and $03) + 1); |
---|
268 | Pixel[13] := Round((Self.FData[(i * 8) + 7] and $C0) / $40 + 1); |
---|
269 | Pixel[14] := Round((Self.FData[(i * 8) + 7] and $30) / $10 + 1); |
---|
270 | Pixel[15] := Round((Self.FData[(i * 8) + 7] and $0C) / $04 + 1); |
---|
271 | Pixel[16] := Round((Self.FData[(i * 8) + 7] and $03) + 1); |
---|
272 | for j := 0 to 3 do |
---|
273 | begin |
---|
274 | tempd[((y + 3) * Self.FWidth + x + j) * 4 + 0] := Color[Pixel[16 - j]].RGBb; |
---|
275 | tempd[((y + 3) * Self.FWidth + x + j) * 4 + 1] := Color[Pixel[16 - j]].RGBg; |
---|
276 | tempd[((y + 3) * Self.FWidth + x + j) * 4 + 2] := Color[Pixel[16 - j]].RGBr; |
---|
277 | tempd[((y + 3) * Self.FWidth + x + j) * 4 + 3] := 0; |
---|
278 | end; |
---|
279 | for j := 0 to 3 do |
---|
280 | begin |
---|
281 | tempd[((y + 2) * Self.FWidth + x + j) * 4 + 0] := Color[Pixel[12 - j]].RGBb; |
---|
282 | tempd[((y + 2) * Self.FWidth + x + j) * 4 + 1] := Color[Pixel[12 - j]].RGBg; |
---|
283 | tempd[((y + 2) * Self.FWidth + x + j) * 4 + 2] := Color[Pixel[12 - j]].RGBr; |
---|
284 | tempd[((y + 2) * Self.FWidth + x + j) * 4 + 3] := 0; |
---|
285 | end; |
---|
286 | for j := 0 to 3 do |
---|
287 | begin |
---|
288 | tempd[((y + 1) * Self.FWidth + x + j) * 4 + 0] := Color[Pixel[8 - j]].RGBb; |
---|
289 | tempd[((y + 1) * Self.FWidth + x + j) * 4 + 1] := Color[Pixel[8 - j]].RGBg; |
---|
290 | tempd[((y + 1) * Self.FWidth + x + j) * 4 + 2] := Color[Pixel[8 - j]].RGBr; |
---|
291 | tempd[((y + 1) * Self.FWidth + x + j) * 4 + 3] := 0; |
---|
292 | end; |
---|
293 | for j := 0 to 3 do |
---|
294 | begin |
---|
295 | tempd[((y + 0) * Self.FWidth + x + j) * 4 + 0] := Color[Pixel[4 - j]].RGBb; |
---|
296 | tempd[((y + 0) * Self.FWidth + x + j) * 4 + 1] := Color[Pixel[4 - j]].RGBg; |
---|
297 | tempd[((y + 0) * Self.FWidth + x + j) * 4 + 2] := Color[Pixel[4 - j]].RGBr; |
---|
298 | tempd[((y + 0) * Self.FWidth + x + j) * 4 + 3] := 0; |
---|
299 | end; |
---|
300 | x := x + 4; |
---|
301 | if x = Self.FWidth then |
---|
302 | begin |
---|
303 | y := y + 4; |
---|
304 | x := 0; |
---|
305 | end; |
---|
306 | end; |
---|
307 | SetLength(Self.FData, Length(tempd)); |
---|
308 | for i := 0 to High(tempd) do |
---|
309 | Self.FData[i] := tempd[i]; |
---|
310 | Self.FStoreType := 8; |
---|
311 | Self.FDepth := 32; |
---|
312 | Self.FDataType := Self.FDataType - [DT_Oni] + [DT_Decoded32]; |
---|
313 | end; |
---|
314 | |
---|
315 | |
---|
316 | |
---|
317 | |
---|
318 | |
---|
319 | function TOniImage.Load(ConnectionID, FileID: Integer): Boolean; |
---|
320 | var |
---|
321 | FileInfo: TFileInfo; |
---|
322 | begin |
---|
323 | FileInfo := ConManager.Connection[ConnectionID].GetFileInfo(fileid); |
---|
324 | if FileInfo.Extension = 'PSpc' then |
---|
325 | Result := LoadFromPSpc(ConnectionID, fileid) |
---|
326 | else if FileInfo.Extension = 'TXMB' then |
---|
327 | Result := LoadFromTXMB(ConnectionID, fileid) |
---|
328 | else if FileInfo.Extension = 'TXMP' then |
---|
329 | Result := LoadFromTXMP(ConnectionID, fileid) |
---|
330 | else |
---|
331 | Result := False; |
---|
332 | end; |
---|
333 | |
---|
334 | |
---|
335 | |
---|
336 | |
---|
337 | function TOniImage.LoadFromPSpc(ConnectionID, FileID: Integer): Boolean; |
---|
338 | type |
---|
339 | TPoint = packed record |
---|
340 | X, Y: Word; |
---|
341 | end; |
---|
342 | |
---|
343 | TPSpc = packed record |
---|
344 | p1: array[0..8] of TPoint; |
---|
345 | p2: array[0..8] of TPoint; |
---|
346 | TXMP: Integer; |
---|
347 | end; |
---|
348 | |
---|
349 | TPart = packed record |
---|
350 | x_txmp, y_txmp: Word; |
---|
351 | x_pspc, y_pspc: Word; |
---|
352 | w, h: Word; |
---|
353 | imgdata: TByteData; |
---|
354 | used: Boolean; |
---|
355 | end; |
---|
356 | const |
---|
357 | PartMatch: array[0..8] of Byte = (0, 3, 6, 1, 4, 7, 2, 5, 8); |
---|
358 | var |
---|
359 | x, y, pixel: Word; |
---|
360 | i: Integer; |
---|
361 | |
---|
362 | PSpc: TPSpc; |
---|
363 | txmpimg: TOniImage; |
---|
364 | txmpdata: TByteData; |
---|
365 | |
---|
366 | parts: array[0..8] of TPart; |
---|
367 | part: Byte; |
---|
368 | cols: array[0..2] of Word; |
---|
369 | rows: array[0..2] of Word; |
---|
370 | col, row: Byte; |
---|
371 | begin |
---|
372 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $08, SizeOf(PSpc), @PSpc); |
---|
373 | PSpc.TXMP := PSpc.TXMP div 256; |
---|
374 | if PSpc.TXMP = 0 then |
---|
375 | begin |
---|
376 | Result := False; |
---|
377 | Exit; |
---|
378 | end; |
---|
379 | txmpimg := TOniImage.Create; |
---|
380 | txmpimg.LoadFromTXMP(ConnectionID, PSpc.TXMP); |
---|
381 | txmpimg.DecodeImageTo32bit; |
---|
382 | // txmpimg.WriteToBMP('C:\file.bmp'); |
---|
383 | txmpimg.GetAs32bit(txmpdata); |
---|
384 | { ShowMessage(IntToStr(txmpimg.Width)+'x'+IntToStr(txmpimg.Height)); |
---|
385 | for i:=0 to High(txmpdata) do |
---|
386 | txmpimg.Data[i]:=txmpdata[i]; |
---|
387 | txmpimg.WriteToBMP('D:\file2.bmp'); |
---|
388 | } |
---|
389 | with PSpc do |
---|
390 | begin |
---|
391 | for i := 0 to 2 do |
---|
392 | begin |
---|
393 | cols[i] := 0; |
---|
394 | rows[i] := 0; |
---|
395 | end; |
---|
396 | for i := 0 to 8 do |
---|
397 | begin |
---|
398 | part := PartMatch[i]; |
---|
399 | col := i div 3; |
---|
400 | row := i mod 3; |
---|
401 | if (p2[i].X > 0) or (p2[i].Y > 0) then |
---|
402 | begin |
---|
403 | parts[part].x_txmp := p1[i].X - 1; |
---|
404 | parts[part].y_txmp := p1[i].Y - 1; |
---|
405 | parts[part].x_pspc := 0; |
---|
406 | if col > 0 then |
---|
407 | for x := 0 to col - 1 do |
---|
408 | Inc(parts[part].x_pspc, cols[x]); |
---|
409 | parts[part].y_pspc := 0; |
---|
410 | if row > 0 then |
---|
411 | for y := 0 to row - 1 do |
---|
412 | Inc(parts[part].y_pspc, rows[y]); |
---|
413 | parts[part].w := p2[i].X - p1[i].X + 1; |
---|
414 | parts[part].h := p2[i].Y - p1[i].Y + 1; |
---|
415 | parts[part].used := True; |
---|
416 | cols[col] := parts[part].w; |
---|
417 | rows[row] := parts[part].h; |
---|
418 | SetLength(parts[part].imgdata, parts[part].w * parts[part].h * 4); |
---|
419 | for y := 0 to parts[part].h - 1 do |
---|
420 | begin |
---|
421 | for x := 0 to parts[part].w - 1 do |
---|
422 | begin |
---|
423 | for pixel := 0 to 3 do |
---|
424 | begin |
---|
425 | parts[part].imgdata[(y * parts[part].w + x) * 4 + pixel] := |
---|
426 | txmpdata[((parts[part].y_txmp + y) * txmpimg.Width + |
---|
427 | parts[part].x_txmp + x) * 4 + pixel]; |
---|
428 | end; |
---|
429 | end; |
---|
430 | end; |
---|
431 | end |
---|
432 | else |
---|
433 | begin |
---|
434 | parts[part].used := False; |
---|
435 | end; |
---|
436 | end; |
---|
437 | |
---|
438 | end; |
---|
439 | |
---|
440 | txmpimg.Free; |
---|
441 | txmpimg := TOniImage.Create; |
---|
442 | for i := 0 to 8 do |
---|
443 | begin |
---|
444 | if parts[i].used then |
---|
445 | begin |
---|
446 | SetLength(txmpimg.FData, Length(parts[i].imgdata)); |
---|
447 | for pixel := 0 to High(parts[i].imgdata) do |
---|
448 | txmpimg.Data[pixel] := parts[i].imgdata[pixel]; |
---|
449 | txmpimg.Width := parts[i].w; |
---|
450 | txmpimg.Height := parts[i].h; |
---|
451 | txmpimg.StoreType := 8; |
---|
452 | txmpimg.DataType := [DT_Decoded32]; |
---|
453 | txmpimg.Depth := 32; |
---|
454 | txmpimg.WriteToBMP('M:\' + IntToStr(i) + '.bmp'); |
---|
455 | end; |
---|
456 | end; |
---|
457 | txmpimg.Free; |
---|
458 | |
---|
459 | Self.FWidth := 0; |
---|
460 | Self.FHeight := 0; |
---|
461 | for i := 0 to 2 do |
---|
462 | begin |
---|
463 | Inc(Self.FWidth, cols[i]); |
---|
464 | Inc(Self.FHeight, rows[i]); |
---|
465 | end; |
---|
466 | SetLength(Self.FData, Self.FWidth * Self.FHeight * 4); |
---|
467 | |
---|
468 | //Combine data parts |
---|
469 | |
---|
470 | Self.FDepth := 32; |
---|
471 | Self.FStoreType := 8; |
---|
472 | Self.FDataType := [DT_Decoded32]; |
---|
473 | // Self.RevertImage; |
---|
474 | end; |
---|
475 | |
---|
476 | |
---|
477 | |
---|
478 | |
---|
479 | function TOniImage.LoadFromTXMP(ConnectionID, FileID: Integer): Boolean; |
---|
480 | var |
---|
481 | img_addr: Integer; |
---|
482 | data: TMemoryStream; |
---|
483 | hdr: TDDSDXTHeader; |
---|
484 | imginfo: Integer; |
---|
485 | x,y, i: Integer; |
---|
486 | begin |
---|
487 | Result := True; |
---|
488 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $8C, SizeOf(Self.FWidth), @Self.FWidth); |
---|
489 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $8E, SizeOf(Self.FHeight), @Self.FHeight); |
---|
490 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $90, SizeOf(Self.FStoreType), @Self.FStoreType); |
---|
491 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $88, SizeOf(imginfo), @imginfo); |
---|
492 | if ConManager.Connection[ConnectionID].DataOS = DOS_WIN then |
---|
493 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $9C, SizeOf(img_addr), @img_addr) |
---|
494 | else |
---|
495 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $A0, SizeOf(img_addr), @img_addr); |
---|
496 | |
---|
497 | case Self.FStoreType of |
---|
498 | 0, 1, 2: |
---|
499 | Self.FDepth := 16; |
---|
500 | 8: |
---|
501 | Self.FDepth := 32; |
---|
502 | 9: |
---|
503 | Self.FDepth := 16; |
---|
504 | else |
---|
505 | Result := False; |
---|
506 | Exit; |
---|
507 | end; |
---|
508 | |
---|
509 | if ConManager.Connection[ConnectionID].DataOS = DOS_WIN then |
---|
510 | ConManager.Connection[ConnectionID].LoadRawFile(fileid, $9C, TStream(data)) |
---|
511 | else |
---|
512 | ConManager.Connection[ConnectionID].LoadRawFile(fileid, $A0, TStream(data)); |
---|
513 | |
---|
514 | with hdr do |
---|
515 | begin |
---|
516 | FOURCC := 'DDS '; |
---|
517 | with SURFACEDESC2 do |
---|
518 | begin |
---|
519 | Size := 124; |
---|
520 | Flags := DDSD_CAPS or DDSD_PIXELFORMAT or DDSD_WIDTH or DDSD_HEIGHT; |
---|
521 | if FStoreType = 9 then |
---|
522 | Flags := Flags or DDSD_LINEARSIZE |
---|
523 | else |
---|
524 | Flags := Flags or DDSD_PITCH; |
---|
525 | if (imginfo and $01) > 0 then |
---|
526 | Flags := Flags or DDSD_MIPMAPCOUNT; |
---|
527 | Height := FHeight; |
---|
528 | Width := FWidth; |
---|
529 | if FStoreType = 9 then |
---|
530 | PitchOrLinearSize := FWidth * FHeight div 2 |
---|
531 | else |
---|
532 | PitchOrLinearSize := FWidth * FDepth div 2; |
---|
533 | Depth := 0; |
---|
534 | MipMapCount := 1; |
---|
535 | x := FWidth; |
---|
536 | y := FHeight; |
---|
537 | while (x > 1) and (y > 1) do |
---|
538 | begin |
---|
539 | x := x div 2; |
---|
540 | y := y div 2; |
---|
541 | Inc(MipMapCount); |
---|
542 | end; |
---|
543 | for i := 1 to 11 do |
---|
544 | Reserved[i] := 0; |
---|
545 | with PIXELFORMAT do |
---|
546 | begin |
---|
547 | Size := 32; |
---|
548 | if FStoreType = 9 then |
---|
549 | Flags := DDPF_FOURCC |
---|
550 | else |
---|
551 | Flags := DDPF_RGB; |
---|
552 | end; |
---|
553 | end; |
---|
554 | end; |
---|
555 | LoadImageFromStream(data, FImage); |
---|
556 | { |
---|
557 | if ConManager.Connection[ConnectionID].DataOS = DOS_WIN then |
---|
558 | ConManager.Connection[ConnectionID].LoadRawFile(fileid, $9C, FData) |
---|
559 | else |
---|
560 | ConManager.Connection[ConnectionID].LoadRawFile(fileid, $A0, FData); |
---|
561 | } |
---|
562 | Self.FDataType := [DT_OniReverted, DT_Oni]; |
---|
563 | end; |
---|
564 | |
---|
565 | |
---|
566 | |
---|
567 | |
---|
568 | function TOniImage.LoadFromTXMB(ConnectionID, FileID: Integer): Boolean; |
---|
569 | var |
---|
570 | i, x, y, x2, y2, pixelid, imgid: Integer; |
---|
571 | rows, cols: Word; |
---|
572 | linkcount: Integer; |
---|
573 | link: Integer; |
---|
574 | images_decoded: array of TOniImage; |
---|
575 | x_start, y_start: Integer; |
---|
576 | begin |
---|
577 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $10, SizeOf(Self.FWidth), @Self.FWidth); |
---|
578 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $12, SizeOf(Self.FHeight), @Self.FHeight); |
---|
579 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $18, SizeOf(cols), @cols); |
---|
580 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $1A, SizeOf(rows), @rows); |
---|
581 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $1C, SizeOf(linkcount), @linkcount); |
---|
582 | SetLength(images_decoded, linkcount); |
---|
583 | for i := 0 to linkcount - 1 do |
---|
584 | begin |
---|
585 | ConManager.Connection[ConnectionID].LoadDatFilePart(fileid, $20 + i * 4, SizeOf(link), @link); |
---|
586 | link := link div 256; |
---|
587 | images_decoded[i] := TOniImage.Create; |
---|
588 | images_decoded[i].LoadFromTXMP(ConnectionID, link); |
---|
589 | images_decoded[i].DecodeImageTo32bit; |
---|
590 | images_decoded[i].RevertImage; |
---|
591 | end; |
---|
592 | SetLength(Self.FData, Self.FWidth * Self.FHeight * 4); |
---|
593 | for y := 0 to rows - 1 do |
---|
594 | begin |
---|
595 | for x := 0 to cols - 1 do |
---|
596 | begin |
---|
597 | imgid := y * cols + x; |
---|
598 | x_start := 0; |
---|
599 | y_start := 0; |
---|
600 | for i := 0 to x do |
---|
601 | if i < x then |
---|
602 | x_start := x_start + images_decoded[i].Width; |
---|
603 | for i := 0 to y do |
---|
604 | if i < y then |
---|
605 | y_start := y_start + images_decoded[i].Height; |
---|
606 | for y2 := 0 to images_decoded[imgid].Height - 1 do |
---|
607 | begin |
---|
608 | for x2 := 0 to images_decoded[imgid].Width - 1 do |
---|
609 | begin |
---|
610 | if ((x_start + x2) < Self.FWidth) and ((y_start + y2) < Self.FHeight) then |
---|
611 | begin |
---|
612 | pixelid := y_start * Self.FWidth + x_start + y2 * Self.FWidth + x2; |
---|
613 | Self.FData[pixelid * 4 + 0] := |
---|
614 | images_decoded[imgid].Data[(y2 * images_decoded[imgid].Width + x2) * 4 + 0]; |
---|
615 | Self.FData[pixelid * 4 + 1] := |
---|
616 | images_decoded[imgid].Data[(y2 * images_decoded[imgid].Width + x2) * 4 + 1]; |
---|
617 | Self.FData[pixelid * 4 + 2] := |
---|
618 | images_decoded[imgid].Data[(y2 * images_decoded[imgid].Width + x2) * 4 + 2]; |
---|
619 | Self.FData[pixelid * 4 + 3] := |
---|
620 | images_decoded[imgid].Data[(y2 * images_decoded[imgid].Width + x2) * 4 + 3]; |
---|
621 | end; |
---|
622 | end; |
---|
623 | end; |
---|
624 | end; |
---|
625 | end; |
---|
626 | for i := 0 to linkcount - 1 do |
---|
627 | images_decoded[i].Free; |
---|
628 | Self.FDepth := 32; |
---|
629 | Self.FStoreType := 8; |
---|
630 | Self.FDataType := [DT_Decoded32]; |
---|
631 | Self.RevertImage; |
---|
632 | end; |
---|
633 | |
---|
634 | |
---|
635 | |
---|
636 | function TOniImage.GetImgSize(w,h, storetype: Integer): Integer; |
---|
637 | begin |
---|
638 | case storetype of |
---|
639 | 0, 1, 2: |
---|
640 | Result := w*h*2; |
---|
641 | 8: |
---|
642 | Result := w*h*4; |
---|
643 | 9: |
---|
644 | Result := Max(1, w div 4) * Max(1, h div 4) * 8; |
---|
645 | else |
---|
646 | Result := -1; |
---|
647 | end; |
---|
648 | end; |
---|
649 | |
---|
650 | |
---|
651 | function TOniImage.GetImageDataSize(fading: Boolean): Integer; |
---|
652 | var |
---|
653 | size: Integer; |
---|
654 | x, y: Word; |
---|
655 | begin |
---|
656 | x := Self.FWidth; |
---|
657 | y := Self.FHeight; |
---|
658 | size := GetImgSize(x, y, FStoreType); |
---|
659 | if fading then |
---|
660 | begin |
---|
661 | repeat |
---|
662 | x := Max(x div 2, 1); |
---|
663 | y := Max(y div 2, 1); |
---|
664 | size := size + GetImgSize(x, y, FStoreType); |
---|
665 | until (x = 1) and (y = 1); |
---|
666 | end; |
---|
667 | Result := size; |
---|
668 | end; |
---|
669 | |
---|
670 | |
---|
671 | |
---|
672 | |
---|
673 | procedure TOniImage.GetAsData(var Target: TStream); |
---|
674 | var |
---|
675 | revert: Boolean; |
---|
676 | begin |
---|
677 | // if not (DT_Decoded32 in Self.FDataType) then |
---|
678 | // Self.DecodeImage; |
---|
679 | if not (DT_OniReverted in Self.FDataType) then |
---|
680 | begin |
---|
681 | revert := True; |
---|
682 | Self.RevertImage; |
---|
683 | end |
---|
684 | else |
---|
685 | revert := False; |
---|
686 | if not Assigned(Target) then |
---|
687 | Target := TMemoryStream.Create; |
---|
688 | Target.Write(FData[0], Length(FData)); |
---|
689 | Target.Seek(0, soFromBeginning); |
---|
690 | if revert then |
---|
691 | Self.RevertImage; |
---|
692 | end; |
---|
693 | |
---|
694 | procedure TOniImage.GetAsData(var Target: TByteData); |
---|
695 | var |
---|
696 | mem: TStream; |
---|
697 | begin |
---|
698 | mem := TMemoryStream.Create; |
---|
699 | GetAsData(mem); |
---|
700 | SetLength(Target, mem.Size); |
---|
701 | mem.Read(Target[0], mem.Size); |
---|
702 | mem.Free; |
---|
703 | end; |
---|
704 | |
---|
705 | |
---|
706 | procedure TOniImage.GetAs32bit(var Target: TStream); |
---|
707 | begin |
---|
708 | if not (DT_Decoded32 in Self.FDataType) then |
---|
709 | Self.DecodeImageTo32bit; |
---|
710 | if not Assigned(Target) then |
---|
711 | Target := TMemoryStream.Create; |
---|
712 | Target.Write(FData[0], Length(FData)); |
---|
713 | Target.Seek(0, soFromBeginning); |
---|
714 | end; |
---|
715 | |
---|
716 | procedure TOniImage.GetAs32bit(var Target: TByteData); |
---|
717 | var |
---|
718 | mem: TStream; |
---|
719 | begin |
---|
720 | mem := TMemoryStream.Create; |
---|
721 | GetAs32bit(mem); |
---|
722 | SetLength(Target, mem.Size); |
---|
723 | mem.Read(Target[0], mem.Size); |
---|
724 | mem.Free; |
---|
725 | end; |
---|
726 | |
---|
727 | |
---|
728 | procedure TOniImage.GetAsBMP(var Target: TByteData); |
---|
729 | const |
---|
730 | BMPheader: array[0..53] of Byte = |
---|
731 | ($42, $4D, 0, 0, 0, 0, 0, 0, 0, 0, 54, 0, 0, 0, |
---|
732 | 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, $18, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
---|
733 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); |
---|
734 | var |
---|
735 | i, x, y: Integer; |
---|
736 | begin |
---|
737 | if not (DT_Decoded32 in Self.FDataType) then |
---|
738 | Self.DecodeImageTo32bit; |
---|
739 | |
---|
740 | SetLength(Target, Self.FWidth * Self.FHeight * 3 + 54); |
---|
741 | for y := 0 to Self.FHeight - 1 do |
---|
742 | begin |
---|
743 | for x := 0 to Self.FWidth - 1 do |
---|
744 | begin |
---|
745 | Target[((Self.FWidth * y + x) * 3) + 0 + 54] := Self.FData[(Self.FWidth * y + x) * 4 + 0]; |
---|
746 | Target[((Self.FWidth * y + x) * 3) + 1 + 54] := Self.FData[(Self.FWidth * y + x) * 4 + 1]; |
---|
747 | Target[((Self.FWidth * y + x) * 3) + 2 + 54] := Self.FData[(Self.FWidth * y + x) * 4 + 2]; |
---|
748 | end; |
---|
749 | end; |
---|
750 | |
---|
751 | for i := 0 to High(BMPheader) do |
---|
752 | Target[i] := BMPheader[i]; |
---|
753 | Target[2] := ((Self.FWidth * Self.FHeight * 3 + 54) and $000000FF) div $1; |
---|
754 | Target[3] := ((Self.FWidth * Self.FHeight * 3 + 54) and $0000FF00) div $100; |
---|
755 | Target[4] := ((Self.FWidth * Self.FHeight * 3 + 54) and $00FF0000) div $10000; |
---|
756 | Target[5] := ((Self.FWidth * Self.FHeight * 3 + 54) and $FF000000) div $1000000; |
---|
757 | Target[18] := (Self.FWidth and $000000FF) div $1; |
---|
758 | Target[19] := (Self.FWidth and $0000FF00) div $100; |
---|
759 | Target[20] := (Self.FWidth and $00FF0000) div $10000; |
---|
760 | Target[21] := (Self.FWidth and $FF000000) div $1000000; |
---|
761 | Target[22] := (Self.FHeight and $000000FF) div $1; |
---|
762 | Target[23] := (Self.FHeight and $0000FF00) div $100; |
---|
763 | Target[24] := (Self.FHeight and $00FF0000) div $10000; |
---|
764 | Target[25] := (Self.FHeight and $FF000000) div $1000000; |
---|
765 | Target[34] := ((Self.FWidth * Self.FHeight * 3) and $000000FF) div $1; |
---|
766 | Target[35] := ((Self.FWidth * Self.FHeight * 3) and $0000FF00) div $100; |
---|
767 | Target[36] := ((Self.FWidth * Self.FHeight * 3) and $00FF0000) div $10000; |
---|
768 | Target[37] := ((Self.FWidth * Self.FHeight * 3) and $FF000000) div $1000000; |
---|
769 | end; |
---|
770 | |
---|
771 | |
---|
772 | procedure TOniImage.GetAsBMP(var Target: TStream); |
---|
773 | var |
---|
774 | data: TByteData; |
---|
775 | streampos: Integer; |
---|
776 | begin |
---|
777 | GetAsBMP(data); |
---|
778 | streampos := Target.Position; |
---|
779 | Target.Write(data[0], Length(data)); |
---|
780 | Target.Seek(streampos, soFromBeginning); |
---|
781 | end; |
---|
782 | |
---|
783 | |
---|
784 | function TOniImage.LoadFromBMP(filename: String): Boolean; |
---|
785 | var |
---|
786 | filestream: TFileStream; |
---|
787 | tempd: TByteData; |
---|
788 | |
---|
789 | x, y: Integer; |
---|
790 | begin |
---|
791 | filestream := TFileStream.Create(filename, fmOpenRead); |
---|
792 | SetLength(tempd, filestream.Size); |
---|
793 | filestream.Read(tempd[0], filestream.Size); |
---|
794 | filestream.Free; |
---|
795 | |
---|
796 | if not ((tempd[00] = $42) and (tempd[01] = $4D)) then |
---|
797 | begin |
---|
798 | Result := False; |
---|
799 | ShowMessage('Not a standard 24bit bitmap'); |
---|
800 | Exit; |
---|
801 | end; |
---|
802 | if not (tempd[10] = 54) then |
---|
803 | begin |
---|
804 | Result := False; |
---|
805 | ShowMessage('Imagedata has to start at 0x54'); |
---|
806 | Exit; |
---|
807 | end; |
---|
808 | if not (tempd[14] = 40) then |
---|
809 | begin |
---|
810 | Result := False; |
---|
811 | ShowMessage('Second bitmap header has to have 40 bytes'); |
---|
812 | Exit; |
---|
813 | end; |
---|
814 | if not (tempd[28] = 24) then |
---|
815 | begin |
---|
816 | Result := False; |
---|
817 | ShowMessage('Bitmap has to have 24bits'); |
---|
818 | Exit; |
---|
819 | end; |
---|
820 | if not (tempd[30] = 0) then |
---|
821 | begin |
---|
822 | Result := False; |
---|
823 | ShowMessage('Bitmap has to be uncompressed'); |
---|
824 | Exit; |
---|
825 | end; |
---|
826 | |
---|
827 | Self.FWidth := tempd[18] + tempd[19] * 256 + tempd[20] * 256 * 256 + tempd[21] * 256 * 256 * 256; |
---|
828 | Self.FHeight := tempd[22] + tempd[23] * 256 + tempd[24] * 256 * 256 + tempd[25] * 256 * 256 * 256; |
---|
829 | Self.FDepth := 32; |
---|
830 | Self.FStoreType := 8; |
---|
831 | |
---|
832 | SetLength(Self.FData, Self.FWidth * Self.FHeight * Self.FDepth div 8); |
---|
833 | for y := 0 to Self.FHeight - 1 do |
---|
834 | begin |
---|
835 | for x := 0 to Self.FWidth - 1 do |
---|
836 | begin |
---|
837 | Self.FData[((Self.FWidth * y + x) * 4) + 0] := tempd[54 + (Self.FWidth * y + x) * 3 + 0]; |
---|
838 | Self.FData[((Self.FWidth * y + x) * 4) + 1] := tempd[54 + (Self.FWidth * y + x) * 3 + 1]; |
---|
839 | Self.FData[((Self.FWidth * y + x) * 4) + 2] := tempd[54 + (Self.FWidth * y + x) * 3 + 2]; |
---|
840 | Self.FData[((Self.FWidth * y + x) * 4) + 3] := 0; |
---|
841 | end; |
---|
842 | end; |
---|
843 | |
---|
844 | Self.FDataType := [DT_Decoded32]; |
---|
845 | end; |
---|
846 | |
---|
847 | |
---|
848 | |
---|
849 | |
---|
850 | function TOniImage.WriteToBMP(filename: String): Boolean; |
---|
851 | var |
---|
852 | filestream: TFileStream; |
---|
853 | begin |
---|
854 | filestream := TFileStream.Create(filename, fmCreate); |
---|
855 | GetAsBMP(TStream(filestream)); |
---|
856 | filestream.Free; |
---|
857 | end; |
---|
858 | |
---|
859 | |
---|
860 | |
---|
861 | function TOniImage.GetMipMappedImage(var Target: TByteData): Boolean; |
---|
862 | var |
---|
863 | i: Integer; |
---|
864 | x, y: Word; |
---|
865 | fadelvldata: TByteData; |
---|
866 | revert: Boolean; |
---|
867 | begin |
---|
868 | Result := False; |
---|
869 | |
---|
870 | // if not (DT_Decoded32 in Self.FDataType) then |
---|
871 | // Self.DecodeImage; |
---|
872 | if Self.FStoreType = 9 then |
---|
873 | Self.DecompressImage; |
---|
874 | if not (DT_OniReverted in Self.FDataType) then |
---|
875 | begin |
---|
876 | revert := True; |
---|
877 | Self.RevertImage; |
---|
878 | end |
---|
879 | else |
---|
880 | revert := False; |
---|
881 | |
---|
882 | x := Self.FWidth; |
---|
883 | y := Self.FHeight; |
---|
884 | SetLength(Target, x * y * Self.FDepth div 8); |
---|
885 | SetLength(fadelvldata, x * y * Self.FDepth div 8); |
---|
886 | for i := 0 to Length(Target) - 1 do |
---|
887 | begin |
---|
888 | Target[i] := Self.FData[i]; |
---|
889 | fadelvldata[i] := Self.FData[i]; |
---|
890 | end; |
---|
891 | repeat |
---|
892 | fadelvldata := Self.ResizeImage(x, y, fadelvldata); |
---|
893 | x := x div 2; |
---|
894 | y := y div 2; |
---|
895 | SetLength(Target, Length(Target) + x * y * Self.FDepth div 8); |
---|
896 | for i := 0 to Length(fadelvldata) - 1 do |
---|
897 | Target[Length(Target) - x * y * Self.FDepth div 8 + i] := fadelvldata[i]; |
---|
898 | until (x = 1) or (y = 1) or ((x mod 2) = 1) or ((y mod 2) = 1); |
---|
899 | if (x > 1) and (y > 1) then |
---|
900 | Exit; |
---|
901 | Result := True; |
---|
902 | |
---|
903 | if revert then |
---|
904 | Self.RevertImage; |
---|
905 | end; |
---|
906 | |
---|
907 | |
---|
908 | function TOniImage.GetMipMappedImage(var Target: TStream): Boolean; |
---|
909 | var |
---|
910 | data: TByteData; |
---|
911 | streampos: Integer; |
---|
912 | begin |
---|
913 | Result := GetMipMappedImage(data); |
---|
914 | if not Assigned(Target) then |
---|
915 | Target := TMemoryStream.Create; |
---|
916 | streampos := Target.Position; |
---|
917 | Target.Write(data[0], Length(data)); |
---|
918 | Target.Seek(streampos, soFromBeginning); |
---|
919 | end; |
---|
920 | |
---|
921 | |
---|
922 | end. |
---|