Mercurial > mm7
annotate LOD.cpp @ 1012:9e823ad5eaa6
second msg_queue returned
| author | Gloval |
|---|---|
| date | Sun, 19 May 2013 12:13:42 +0400 |
| parents | e865f349aa41 |
| children | 9ac94d00012e |
| rev | line source |
|---|---|
| 0 | 1 #include "LOD.h" |
| 2 #include "Render.h" | |
| 3 #include "Allocator.h" | |
| 4 #include "PaletteManager.h" | |
| 5 #include "Viewport.h" | |
| 6 #include "Log.h" | |
| 7 | |
| 8 #include "mm7_data.h" | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 LODFile_IconsBitmaps *pEvents_LOD; | |
| 17 LODFile_IconsBitmaps *pIcons_LOD; | |
| 18 LODFile_Sprites *pSprites_LOD; | |
| 19 LODFile_IconsBitmaps *pBitmaps_LOD; | |
| 20 | |
| 21 LODWriteableFile *pNew_LOD; | |
| 22 LODWriteableFile *pGames_LOD; | |
| 23 | |
| 24 | |
| 25 | |
| 26 | |
| 27 int _6A0CA4_lod_binary_search; // weak | |
| 28 int _6A0CA8_lod_unused; // weak | |
| 29 | |
| 30 | |
| 762 | 31 // inlined |
| 32 //----- (mm6c::00408860) -------------------------------------------------- | |
| 33 void LODFile_IconsBitmaps::_inlined_sub2() | |
| 34 { | |
| 35 ++uTexturePacksCount; | |
| 36 if (!uNumPrevLoadedFiles) | |
| 37 uNumPrevLoadedFiles = uNumLoadedFiles; | |
| 38 } | |
| 39 | |
| 40 // inlined | |
| 41 //----- (mm6c::0045BE60) -------------------------------------------------- | |
| 42 void LODFile_IconsBitmaps::_inlined_sub1() | |
| 43 { | |
| 44 dword_11B84 = uNumLoadedFiles; | |
| 45 } | |
| 46 | |
| 47 // inlined | |
| 48 //----- (mm6c::0045C310) -------------------------------------------------- | |
| 49 void LODFile_Sprites::_inlined_sub1() | |
| 50 { | |
| 51 field_ECA0 = uNumLoadedSprites; | |
| 52 } | |
| 53 | |
| 54 // inlined | |
| 55 //----- (mm6c::0045C5B0) -------------------------------------------------- | |
| 56 void LODFile_IconsBitmaps::_inlined_sub0() | |
| 57 { | |
| 58 dword_11B80 = uNumLoadedFiles; | |
| 59 if (dword_11B84 < uNumLoadedFiles) | |
| 60 dword_11B84 = uNumLoadedFiles; | |
| 61 } | |
| 62 | |
| 63 | |
| 64 // inlined | |
| 65 //----- (mm6c::0045C660) -------------------------------------------------- | |
| 66 void LODFile_Sprites::_inlined_sub0() | |
| 67 { | |
| 68 field_ECA4 = uNumLoadedSprites; | |
| 69 if (field_ECA0 < uNumLoadedSprites) | |
| 70 field_ECA0 = uNumLoadedSprites; | |
| 71 } | |
| 0 | 72 |
| 73 | |
| 74 | |
| 75 //----- (004355F7) -------------------------------------------------------- | |
| 76 void LODFile_IconsBitmaps::_4355F7() | |
| 77 { | |
| 78 LODFile_IconsBitmaps *v1; // esi@1 | |
| 79 int v2; // edi@2 | |
| 80 Texture *v3; // ebp@3 | |
| 81 struct IDirect3DTexture2 **v4; // eax@4 | |
| 82 struct IDirect3DTexture2 *v5; // eax@5 | |
| 83 struct IDirectDrawSurface **v6; // eax@7 | |
| 84 struct IDirectDrawSurface *v7; // eax@8 | |
| 85 int v8; // eax@11 | |
| 86 | |
| 87 v1 = this; | |
| 88 if ( this->uTexturePacksCount ) | |
| 89 { | |
| 90 v2 = this->uNumLoadedFiles - 1; | |
| 91 if ( v2 >= this->uNumPrevLoadedFiles ) | |
| 92 { | |
| 93 v3 = &this->pTextures[v2]; | |
| 94 do | |
| 95 { | |
| 96 v3->Release(); | |
| 97 v4 = v1->pHardwareTextures; | |
| 98 if ( v4 ) | |
| 99 { | |
| 100 v5 = v4[v2]; | |
| 101 if ( v5 ) | |
| 102 { | |
| 103 v5->Release(); | |
| 104 v1->pHardwareTextures[v2] = 0; | |
| 105 } | |
| 106 } | |
| 107 v6 = v1->pHardwareSurfaces; | |
| 108 if ( v6 ) | |
| 109 { | |
| 110 v7 = v6[v2]; | |
| 111 if ( v7 ) | |
| 112 { | |
| 113 v7->Release(); | |
| 114 v1->pHardwareSurfaces[v2] = 0; | |
| 115 } | |
| 116 } | |
| 117 --v2; | |
| 118 --v3; | |
| 119 } | |
| 120 while ( v2 >= v1->uNumPrevLoadedFiles ); | |
| 121 } | |
| 122 v8 = v1->uNumPrevLoadedFiles; | |
| 123 v1->uNumPrevLoadedFiles = 0; | |
| 124 v1->uNumLoadedFiles = v8; | |
| 125 v1->uTexturePacksCount = 0; | |
| 126 } | |
| 127 } | |
| 128 | |
| 129 //----- (004114F2) -------------------------------------------------------- | |
| 130 void LODFile_IconsBitmaps::_4114F2() | |
| 131 { | |
| 132 LODFile_IconsBitmaps *v1; // esi@1 | |
| 133 int *pTexturePacksCount; // eax@1 | |
| 134 int v3; // ecx@1 | |
| 135 int v4; // ecx@2 | |
| 136 int v5; // edi@3 | |
| 137 Texture *v6; // ebx@4 | |
| 138 struct IDirect3DTexture2 **v7; // eax@5 | |
| 139 struct IDirect3DTexture2 *v8; // eax@6 | |
| 140 struct IDirectDrawSurface **v9; // eax@8 | |
| 141 struct IDirectDrawSurface *v10; // eax@9 | |
| 142 int v11; // eax@12 | |
| 143 | |
| 144 v1 = this; | |
| 145 pTexturePacksCount = &this->uTexturePacksCount; | |
| 146 v3 = this->uTexturePacksCount; | |
| 147 if ( v3 ) | |
| 148 { | |
| 149 v4 = v3 - 1; | |
| 150 *pTexturePacksCount = v4; | |
| 151 if ( !v4 ) | |
| 152 { | |
| 153 v5 = v1->uNumLoadedFiles - 1; | |
| 154 if ( v5 >= v1->uNumPrevLoadedFiles ) | |
| 155 { | |
| 156 v6 = &v1->pTextures[v5]; | |
| 157 do | |
| 158 { | |
| 159 v6->Release(); | |
| 160 v7 = v1->pHardwareTextures; | |
| 161 if ( v7 ) | |
| 162 { | |
| 163 v8 = v7[v5]; | |
| 164 if ( v8 ) | |
| 165 { | |
| 166 v8->Release(); | |
| 167 v1->pHardwareTextures[v5] = 0; | |
| 168 } | |
| 169 } | |
| 170 v9 = v1->pHardwareSurfaces; | |
| 171 if ( v9 ) | |
| 172 { | |
| 173 v10 = v9[v5]; | |
| 174 if ( v10 ) | |
| 175 { | |
| 176 v10->Release(); | |
| 177 v1->pHardwareSurfaces[v5] = 0; | |
| 178 } | |
| 179 } | |
| 180 --v5; | |
| 181 --v6; | |
| 182 } | |
| 183 while ( v5 >= v1->uNumPrevLoadedFiles ); | |
| 184 } | |
| 185 v11 = v1->uNumPrevLoadedFiles; | |
| 186 v1->uNumPrevLoadedFiles = 0; | |
| 187 v1->uNumLoadedFiles = v11; | |
| 188 } | |
| 189 } | |
| 190 } | |
| 191 | |
| 192 //----- (004AC67E) -------------------------------------------------------- | |
| 193 int LODFile_Sprites::LoadSpriteFromFile(LODSprite *pSpriteHeader, const char *pContainer) | |
| 194 { | |
| 195 FILE *v3; // eax@1 | |
| 196 FILE *v4; // ebx@1 | |
| 197 int result; // eax@2 | |
| 198 LODSprite *v6; // esi@3 | |
| 199 LODSprite_stru0 *v7; // eax@3 | |
| 200 size_t v8; // ST10_4@3 | |
| 201 int *v9; // ebx@3 | |
| 202 int v10; // eax@3 | |
| 203 void *v11; // eax@5 | |
| 204 LODSprite_stru0 *v12; // eax@6 | |
| 205 void *v13; // ecx@6 | |
| 206 LODSprite_stru0 *i; // edx@6 | |
| 207 FILE *File; // [sp+4h] [bp-4h]@1 | |
| 208 void *DstBufa; // [sp+10h] [bp+8h]@4 | |
| 209 int Sizea; // [sp+14h] [bp+Ch]@3 | |
| 210 | |
| 211 v3 = FindContainer(pContainer, 0); | |
| 212 v4 = v3; | |
| 213 File = v3; | |
| 214 if ( v3 ) | |
| 215 { | |
| 216 v6 = pSpriteHeader; | |
| 217 fread(pSpriteHeader, 1u, 0x20u, v3); | |
| 218 strcpy(pSpriteHeader->pName, pContainer); | |
| 219 Sizea = pSpriteHeader->uSpriteSize; | |
| 220 v7 = (LODSprite_stru0 *)pAllocator->AllocNamedChunk(v6->pSpriteLines, 8 * v6->uHeight, v6->pName); | |
| 221 v8 = 8 * pSpriteHeader->uHeight; | |
| 222 pSpriteHeader->pSpriteLines = v7; | |
| 223 fread(v7, 1u, v8, v4); | |
| 224 v9 = &pSpriteHeader->uDecompressedSize; | |
| 225 v10 = pSpriteHeader->uDecompressedSize; | |
| 226 if ( v10 ) | |
| 227 { | |
| 228 pSpriteHeader->pDecompressedBytes = pAllocator->AllocNamedChunk( | |
| 229 pSpriteHeader->pDecompressedBytes, | |
| 230 v10, | |
| 231 pSpriteHeader->pName); | |
| 232 DstBufa = pAllocator->AllocNamedChunk(0, Sizea, pSpriteHeader->pName); | |
| 233 fread(DstBufa, 1u, Sizea, File); | |
| 234 zlib::MemUnzip(v6->pDecompressedBytes, (unsigned int *)&v6->uDecompressedSize, DstBufa, v6->uSpriteSize); | |
| 235 v6->uSpriteSize = *v9; | |
| 236 pAllocator->FreeChunk(DstBufa); | |
| 237 } | |
| 238 else | |
| 239 { | |
| 240 v11 = pAllocator->AllocNamedChunk(pSpriteHeader->pDecompressedBytes, Sizea, pSpriteHeader->pName); | |
| 241 pSpriteHeader->pDecompressedBytes = v11; | |
| 242 fread(v11, 1u, Sizea, File); | |
| 243 } | |
| 244 v12 = v6->pSpriteLines; | |
| 245 v13 = v6->pDecompressedBytes; | |
| 246 for ( i = &v12[v6->uHeight]; v12 < i; i = &v6->pSpriteLines[v6->uHeight] ) | |
| 247 { | |
| 248 v12->ptr_4 = (char *)v12->ptr_4 + (unsigned int)v13; | |
| 249 ++v12; | |
| 250 } | |
| 251 result = 1; | |
| 252 } | |
| 253 else | |
| 254 { | |
| 255 result = -1; | |
| 256 } | |
| 257 return result; | |
| 258 } | |
| 259 | |
| 260 //----- (004AC795) -------------------------------------------------------- | |
| 261 bool LODFile_Sprites::LoadSprites(const char *pFilename) | |
| 262 { | |
| 263 if (LoadHeader(pFilename, 1)) | |
| 264 return false; | |
| 265 else | |
| 266 return LoadSubIndices("sprites08") == 0; | |
| 267 } | |
| 268 | |
| 269 //----- (004AC7C0) -------------------------------------------------------- | |
| 270 int LODFile_Sprites::LoadSprite(const char *pContainerName, unsigned int uPaletteID) | |
| 670 | 271 { |
| 272 | |
| 273 FILE *sprite_file; // eax@12 | |
| 274 LODSprite temp_sprite_hdr; // [sp+Ch] [bp-3Ch]@12 | |
| 275 int i, sprite_indx; | |
| 276 | |
| 277 //find if already loaded | |
| 278 if ( pRenderer->pRenderD3D ) | |
| 279 { | |
| 280 for (i=0; i<uNumLoadedSprites;++i) | |
| 281 { | |
| 282 if (!(_strcmpi(pHardwareSprites[i].pName, pContainerName))) | |
| 283 return i; | |
| 284 } | |
| 285 } | |
| 286 else | |
| 287 { | |
| 288 for (i=0; i<uNumLoadedSprites;++i) | |
| 289 { | |
| 290 if (!(_strcmpi(pSpriteHeaders[i].pName, pContainerName))) | |
| 291 return i; | |
| 292 } | |
| 293 } | |
| 294 | |
|
700
1d05543f522d
Some occasional crashes in PaletteManager and sprite loading fixed.
Nomad
parents:
670
diff
changeset
|
295 if (uNumLoadedSprites >= 1500 ) |
| 670 | 296 return -1; |
| 297 //if not loaded - load from file | |
| 0 | 298 |
| 670 | 299 if ( pRenderer->pRenderD3D && field_ECAC ) |
| 300 { | |
| 301 if ( !pHardwareSprites ) | |
| 302 { | |
| 303 pHardwareSprites = (Sprite *)pAllocator->AllocNamedChunk(0, 1500*sizeof(Sprite) , "hardSprites");//0xEA60u | |
| 304 for (i=0; i<1500;++i) | |
| 305 { | |
| 306 pHardwareSprites[i].pName=NULL; | |
| 307 pHardwareSprites[i].pTextureSurface=NULL; | |
| 308 pHardwareSprites[i].pTexture=NULL; | |
| 309 } | |
| 310 } | |
| 311 temp_sprite_hdr.uHeight = 0; | |
| 312 temp_sprite_hdr.uPaletteId = 0; | |
| 313 temp_sprite_hdr.word_1A = 0; | |
| 314 temp_sprite_hdr.pSpriteLines = 0; | |
| 315 temp_sprite_hdr.pDecompressedBytes = 0; | |
| 316 sprite_file = FindContainer(pContainerName, 0); | |
| 317 if ( !sprite_file ) | |
| 318 return -1; | |
|
700
1d05543f522d
Some occasional crashes in PaletteManager and sprite loading fixed.
Nomad
parents:
670
diff
changeset
|
319 //fread(&temp_sprite_hdr, 1, sizeof(LODSprite), sprite_file); |
|
1d05543f522d
Some occasional crashes in PaletteManager and sprite loading fixed.
Nomad
parents:
670
diff
changeset
|
320 fread(&temp_sprite_hdr, 1, 0x20, sprite_file); |
| 670 | 321 pHardwareSprites[uNumLoadedSprites].uBufferWidth = temp_sprite_hdr.uWidth; |
| 322 pHardwareSprites[uNumLoadedSprites].uBufferHeight = temp_sprite_hdr.uHeight; | |
| 323 pSpriteHeaders[uNumLoadedSprites].uWidth = temp_sprite_hdr.uWidth; | |
| 324 pSpriteHeaders[uNumLoadedSprites].uHeight = temp_sprite_hdr.uHeight; | |
| 325 } | |
| 326 else | |
| 327 { | |
| 328 sprite_indx = LoadSpriteFromFile( &pSpriteHeaders[uNumLoadedSprites], pContainerName); | |
| 329 pSpriteHeaders[uNumLoadedSprites].word_1A = 0; | |
| 330 | |
| 331 if ( sprite_indx != -1 ) | |
| 332 { | |
| 333 pSpriteHeaders[uNumLoadedSprites].uPaletteId = pPaletteManager->LoadPalette(pSpriteHeaders[uNumLoadedSprites].uPaletteId); | |
| 334 } | |
| 335 else | |
| 336 { | |
| 337 if ( uNumLoadedSprites<=0 ) | |
| 338 uNumLoadedSprites=0; | |
| 339 else | |
| 340 { | |
| 341 for (i=0; i<uNumLoadedSprites;++i) | |
| 342 { | |
| 343 if (!(_strcmpi(pSpriteHeaders[i].pName, "pending"))) | |
| 344 return i; | |
| 345 } | |
| 346 } | |
| 347 if ( LoadSpriteFromFile(&pSpriteHeaders[uNumLoadedSprites], "pending") == -1 ) | |
| 348 return -1; | |
| 349 pSpriteHeaders[uNumLoadedSprites].uPaletteId = pPaletteManager->LoadPalette(pSpriteHeaders[uNumLoadedSprites].uPaletteId); | |
| 350 } | |
| 351 } | |
| 352 | |
| 0 | 353 if ( pRenderer->pRenderD3D ) |
| 670 | 354 { |
| 355 pHardwareSprites[uNumLoadedSprites].pName = (const char *)pAllocator->AllocNamedChunk(pHardwareSprites[uNumLoadedSprites].pName, 20, pContainerName); | |
| 356 strcpy((char *)pHardwareSprites[uNumLoadedSprites].pName, pContainerName); | |
| 357 pHardwareSprites[uNumLoadedSprites].uPaletteID = uPaletteID; | |
| 358 pRenderer->MoveSpriteToDevice(&pHardwareSprites[uNumLoadedSprites]); | |
| 359 } | |
| 360 ++uNumLoadedSprites; | |
| 361 return uNumLoadedSprites - 1; | |
| 362 | |
| 363 } | |
| 0 | 364 |
| 365 //----- (004ACADA) -------------------------------------------------------- | |
| 366 void LODFile_Sprites::ReleaseLostHardwareSprites() | |
| 367 { | |
| 368 LODFile_Sprites *v1; // esi@1 | |
| 369 signed int v2; // ebx@2 | |
| 370 int v3; // edi@3 | |
| 371 IDirectDrawSurface *v4; // eax@4 | |
| 372 IDirect3DTexture2 *v5; // eax@6 | |
| 373 IDirectDrawSurface *v6; // ST00_4@8 | |
| 374 | |
| 375 v1 = this; | |
| 376 if ( this->pHardwareSprites ) | |
| 377 { | |
| 378 v2 = 0; | |
| 379 if ( (signed int)this->uNumLoadedSprites > 0 ) | |
| 380 { | |
| 381 v3 = 0; | |
| 382 do | |
| 383 { | |
| 384 v4 = (IDirectDrawSurface *)v1->pHardwareSprites[v3].pTextureSurface; | |
| 385 if ( v4 && v4->IsLost() == DDERR_SURFACELOST ) | |
| 386 { | |
| 387 v5 = v1->pHardwareSprites[v3].pTexture; | |
| 388 if ( v5 ) | |
| 389 { | |
| 390 v5->Release(); | |
| 391 v1->pHardwareSprites[v3].pTexture = 0; | |
| 392 } | |
| 393 v6 = (IDirectDrawSurface *)v1->pHardwareSprites[v3].pTextureSurface; | |
| 394 v6->Release(); | |
| 395 v1->pHardwareSprites[v3].pTextureSurface = 0; | |
| 396 pRenderer->MoveSpriteToDevice(&v1->pHardwareSprites[v3]); | |
| 397 } | |
| 398 ++v2; | |
| 399 ++v3; | |
| 400 } | |
| 401 while ( v2 < (signed int)v1->uNumLoadedSprites ); | |
| 402 } | |
| 403 } | |
| 404 } | |
| 405 | |
| 406 //----- (004ACB70) -------------------------------------------------------- | |
| 407 void LODFile_Sprites::ReleaseAll() | |
| 408 { | |
| 409 LODFile_Sprites *v1; // esi@1 | |
| 410 signed int v2; // ebx@2 | |
| 411 int v3; // edi@3 | |
| 412 Sprite *v4; // eax@4 | |
| 413 IDirect3DTexture2 *v5; // eax@5 | |
| 414 Sprite *v6; // eax@7 | |
| 415 IDirectDrawSurface *v7; // eax@8 | |
| 416 | |
| 417 v1 = this; | |
| 418 if ( this->pHardwareSprites ) | |
| 419 { | |
| 420 v2 = 0; | |
| 421 if ( (signed int)this->uNumLoadedSprites > 0 ) | |
| 422 { | |
| 423 v3 = 0; | |
| 424 do | |
| 425 { | |
| 426 v4 = v1->pHardwareSprites; | |
| 427 if ( v4 ) | |
| 428 { | |
| 429 v5 = v4[v3].pTexture; | |
| 430 if ( v5 ) | |
| 431 { | |
| 432 v5->Release(); | |
| 433 v1->pHardwareSprites[v3].pTexture = 0; | |
| 434 } | |
| 435 v6 = v1->pHardwareSprites; | |
| 436 if ( v6 ) | |
| 437 { | |
| 438 v7 = (IDirectDrawSurface *)v6[v3].pTextureSurface; | |
| 439 if ( v7 ) | |
| 440 { | |
| 441 v7->Release(); | |
| 442 v1->pHardwareSprites[v3].pTextureSurface = 0; | |
| 443 } | |
| 444 } | |
| 445 } | |
| 446 ++v2; | |
| 447 ++v3; | |
| 448 } | |
| 449 while ( v2 < (signed int)v1->uNumLoadedSprites ); | |
| 450 } | |
| 451 } | |
| 452 } | |
| 453 | |
| 454 //----- (004ACBE0) -------------------------------------------------------- | |
| 455 void LODFile_Sprites::MoveSpritesToVideoMemory() | |
| 456 { | |
| 457 LODFile_Sprites *v1; // esi@1 | |
| 458 int v2; // ebx@1 | |
| 459 signed int v3; // edi@2 | |
| 460 | |
| 461 v1 = this; | |
| 462 v2 = 0; | |
| 463 if ( this->pHardwareSprites ) | |
| 464 { | |
| 465 v3 = 0; | |
| 466 if ( (signed int)this->uNumLoadedSprites > 0 ) | |
| 467 { | |
| 468 do | |
| 469 { | |
| 470 pRenderer->MoveSpriteToDevice(&v1->pHardwareSprites[v2]); | |
| 471 ++v3; | |
| 472 ++v2; | |
| 473 } | |
| 474 while ( v3 < (signed int)v1->uNumLoadedSprites ); | |
| 475 } | |
| 476 } | |
| 477 } | |
| 478 | |
| 479 //----- (004ACC38) -------------------------------------------------------- | |
| 733 | 480 int LODSprite::DrawSprite_sw(RenderBillboardTransform_local0 *a2, char a3) |
| 0 | 481 { |
| 482 RenderBillboardTransform_local0 *v3; // edi@1 | |
| 483 int result; // eax@1 | |
| 484 int v5; // esi@2 | |
| 485 int v6; // ST18_4@2 | |
| 486 signed int v7; // eax@2 | |
| 487 signed int v8; // ebx@2 | |
| 488 int v9; // ebx@2 | |
| 489 int *v10; // ecx@2 | |
| 490 int v11; // esi@2 | |
| 491 unsigned int v12; // edx@4 | |
| 492 int v13; // esi@13 | |
| 493 int v14; // esi@17 | |
| 494 int v15; // ecx@17 | |
| 495 char *v16; // edx@17 | |
| 496 int v17; // esi@17 | |
| 497 int v18; // ecx@18 | |
| 498 int v19; // esi@18 | |
| 499 LODSprite_stru0 *v20; // edx@21 | |
| 500 int v21; // eax@22 | |
| 501 int v22; // esi@22 | |
| 502 int v23; // eax@25 | |
| 503 int v24; // ecx@25 | |
| 504 signed __int64 v25; // qtt@27 | |
| 505 int v26; // eax@27 | |
| 506 unsigned __int16 *v27; // eax@29 | |
| 507 LODSprite_stru0 *v28; // edx@29 | |
| 508 signed int v29; // ecx@30 | |
| 509 int v30; // ecx@37 | |
| 510 int v31; // ecx@38 | |
| 511 signed int v32; // ecx@41 | |
| 512 int v33; // ecx@47 | |
| 513 int v34; // ecx@56 | |
| 514 int v35; // esi@58 | |
| 515 __int16 v36; // ax@58 | |
| 516 int v37; // ecx@59 | |
| 517 int v38; // eax@59 | |
| 518 int v39; // ecx@62 | |
| 519 signed int v40; // ST30_4@64 | |
| 520 signed __int64 v41; // qtt@64 | |
| 521 int v42; // ecx@64 | |
| 522 unsigned __int16 *v43; // eax@66 | |
| 523 LODSprite_stru0 *v44; // ecx@66 | |
| 524 int v45; // edx@69 | |
| 525 int v46; // edx@77 | |
| 526 unsigned __int16 *pTarget; // [sp+Ch] [bp-50h]@2 | |
| 527 signed int v48; // [sp+10h] [bp-4Ch]@2 | |
| 528 signed int v49; // [sp+14h] [bp-48h]@2 | |
| 529 int v50; // [sp+14h] [bp-48h]@19 | |
| 530 int v51; // [sp+14h] [bp-48h]@57 | |
| 531 int v52; // [sp+18h] [bp-44h]@13 | |
| 532 int v53; // [sp+1Ch] [bp-40h]@2 | |
| 533 int v54; // [sp+1Ch] [bp-40h]@22 | |
| 534 int v55; // [sp+1Ch] [bp-40h]@32 | |
| 535 int v56; // [sp+1Ch] [bp-40h]@69 | |
| 536 int v57; // [sp+20h] [bp-3Ch]@2 | |
| 537 int v58; // [sp+24h] [bp-38h]@1 | |
| 538 int v59; // [sp+28h] [bp-34h]@2 | |
| 539 int v60; // [sp+28h] [bp-34h]@13 | |
| 540 unsigned __int16 *v61; // [sp+2Ch] [bp-30h]@2 | |
| 541 int v62; // [sp+30h] [bp-2Ch]@2 | |
| 542 void *v63; // [sp+30h] [bp-2Ch]@29 | |
| 543 void *v64; // [sp+30h] [bp-2Ch]@66 | |
| 544 int v65; // [sp+34h] [bp-28h]@2 | |
| 545 int v66; // [sp+34h] [bp-28h]@22 | |
| 546 int v67; // [sp+34h] [bp-28h]@59 | |
| 547 int v68; // [sp+38h] [bp-24h]@13 | |
| 548 unsigned int v69; // [sp+3Ch] [bp-20h]@2 | |
| 549 int v70; // [sp+40h] [bp-1Ch]@2 | |
| 550 signed int v71; // [sp+40h] [bp-1Ch]@15 | |
| 551 int v72; // [sp+44h] [bp-18h]@2 | |
| 552 unsigned __int16 *v73; // [sp+44h] [bp-18h]@29 | |
| 553 unsigned __int16 *v74; // [sp+44h] [bp-18h]@66 | |
| 554 int v75; // [sp+48h] [bp-14h]@4 | |
| 555 int v76; // [sp+48h] [bp-14h]@22 | |
| 556 int v77; // [sp+48h] [bp-14h]@59 | |
| 557 LODSprite *v78; // [sp+4Ch] [bp-10h]@1 | |
| 558 int v79; // [sp+50h] [bp-Ch]@4 | |
| 559 int v80; // [sp+50h] [bp-Ch]@21 | |
| 560 int v81; // [sp+50h] [bp-Ch]@62 | |
| 561 int v82; // [sp+50h] [bp-Ch]@67 | |
| 562 int v83; // [sp+50h] [bp-Ch]@75 | |
| 563 int *pTargetZ; // [sp+54h] [bp-8h]@4 | |
| 564 int v85; // [sp+58h] [bp-4h]@18 | |
| 565 int v86; // [sp+58h] [bp-4h]@56 | |
| 566 signed int v87; // [sp+64h] [bp+8h]@2 | |
| 567 int v88; // [sp+68h] [bp+Ch]@18 | |
| 568 int v89; // [sp+68h] [bp+Ch]@56 | |
| 569 | |
| 570 v3 = a2; | |
| 571 v78 = this; | |
|
144
8ab4484c22e0
Billboard drawing's up (actors, decorations, misc sprites)
Nomad
parents:
17
diff
changeset
|
572 result = a2->_screenspace_x_scaler_packedfloat; |
|
8ab4484c22e0
Billboard drawing's up (actors, decorations, misc sprites)
Nomad
parents:
17
diff
changeset
|
573 v58 = a2->_screenspace_x_scaler_packedfloat; |
| 0 | 574 if ( result <= 0 ) |
| 575 return result; | |
|
144
8ab4484c22e0
Billboard drawing's up (actors, decorations, misc sprites)
Nomad
parents:
17
diff
changeset
|
576 v5 = a2->_screenspace_y_scaler_packedfloat; |
|
8ab4484c22e0
Billboard drawing's up (actors, decorations, misc sprites)
Nomad
parents:
17
diff
changeset
|
577 v6 = a2->_screenspace_x_scaler_packedfloat; |
| 0 | 578 v87 = (signed __int64)0x100000000ui64 / result; |
| 579 v48 = (signed __int64)0x100000000ui64 / result; | |
| 580 v62 = (signed __int64)0x100000000ui64 / v5; | |
| 581 v7 = this->uHeight; | |
| 582 v8 = (signed int)((signed __int64)0x100000000ui64 / v5) >> 1; | |
| 583 v53 = v8; | |
| 584 v70 = (this->uHeight << 16) - v8; | |
| 585 v49 = v7; | |
| 586 v69 = v3->uTargetPitch; | |
| 587 pTarget = v3->pTarget; | |
| 588 v57 = v3->sZValue; | |
| 589 v61 = v3->pPalette; | |
| 590 v9 = (v6 * this->uWidth + 32768) >> 16; | |
| 591 v72 = v3->uScreenSpaceY; | |
| 592 result = (v5 * v7 + 32768) >> 16; | |
| 593 v10 = (int *)(v72 - result + 1); | |
| 594 v11 = v3->uScreenSpaceX - (v9 >> 1) + 1; | |
| 595 v65 = v72 - result + 1; | |
| 596 v59 = v11 + v9 - 1; | |
| 597 if ( BYTE1(v3->uFlags) & 8 ) | |
| 598 { | |
| 599 v10 = (int *)((char *)v10 + (v49 >> 1)); | |
| 600 v72 += v49 >> 1; | |
| 601 v65 = (int)v10; | |
| 602 } | |
| 603 v12 = v72; | |
| 604 pTargetZ = v10; | |
| 605 v75 = v3->uScreenSpaceX - (v9 >> 1) + 1; | |
| 606 v79 = v11 + v9 - 1; | |
| 607 if ( !(v3->uFlags & 8) ) | |
| 608 { | |
| 609 if ( v65 < (signed int)v3->uViewportY ) | |
| 610 pTargetZ = (int *)v3->uViewportY; | |
| 611 if ( v72 > (signed int)v3->uViewportW ) | |
| 612 v12 = v3->uViewportW; | |
| 613 if ( v11 < (signed int)v3->uViewportX ) | |
| 614 v75 = v3->uViewportX; | |
| 615 if ( v59 > (signed int)v3->uViewportZ ) | |
| 616 v79 = v3->uViewportZ; | |
| 617 } | |
| 618 v68 = v75 - v11; | |
| 619 v13 = -v62; | |
| 620 v60 = v59 - v79; | |
| 621 v52 = -v62; | |
| 622 if ( v3->uFlags & 1 ) | |
| 623 { | |
| 624 v13 = v62; | |
| 625 v70 = v53; | |
| 626 v52 = v62; | |
| 627 } | |
| 628 v71 = v13 * (v72 - v12) + v70; | |
| 629 if ( LOBYTE(viewparams->field_20) ) | |
| 630 { | |
| 631 if ( a3 ) | |
| 632 return result; | |
| 633 } | |
| 634 v14 = 5 * v12; | |
| 635 v15 = v69 * v12; | |
| 636 result = v12 - v72 + result - 1; | |
| 637 v16 = (char *)pTargetZ - v65; | |
| 638 v17 = v14 << 7; | |
| 639 if ( v3->uFlags & 4 ) | |
| 640 { | |
| 641 v34 = v79 + v15; | |
| 642 v89 = v34; | |
| 643 v86 = v79 + v17; | |
| 644 if ( result < (signed int)v16 ) | |
| 645 return result; | |
| 646 v51 = result - (int)v16 + 1; | |
| 647 while ( 1 ) | |
| 648 { | |
| 649 v35 = v71 >> 16; | |
| 650 v36 = LOWORD(v78->pSpriteLines[v35].dword_0); | |
| 651 if ( v36 == -1 ) | |
| 652 { | |
| 653 v34 -= v69; | |
| 654 v89 = v34; | |
| 655 goto LABEL_84; | |
| 656 } | |
| 657 v37 = v9 - ((unsigned __int64)(v36 * (signed __int64)v58) >> 16); | |
| 658 v67 = v87 * ((unsigned __int64)(LOWORD(v78->pSpriteLines[v35].dword_0) * (signed __int64)v58) >> 16); | |
| 659 v38 = v9 - v60; | |
| 660 v77 = v9 - v60; | |
| 661 if ( v9 - v60 <= (signed int)(v9 | |
| 662 - ((unsigned __int64)(HIWORD(v78->pSpriteLines[v35].dword_0) * (signed __int64)v58) >> 16)) | |
| 663 || v68 >= v37 ) | |
| 664 { | |
| 665 v89 -= v69; | |
| 666 v34 = v89; | |
| 667 LABEL_84: | |
| 668 v86 -= 640; | |
| 669 goto LABEL_85; | |
| 670 } | |
| 671 if ( v38 < v37 ) | |
| 672 { | |
| 673 v81 = (v87 >> 1) + v87 * (v37 - v38); | |
| 674 } | |
| 675 else | |
| 676 { | |
| 677 v77 = v37; | |
| 678 v81 = v87 >> 1; | |
| 679 v39 = v37 - v9; | |
| 680 v89 += v39 + v60; | |
| 681 v86 += v60 + v39; | |
| 682 } | |
| 683 v40 = ((HIWORD(v78->pSpriteLines[v35].dword_0) + 1) << 16) - v81 - v67; | |
| 684 LODWORD(v41) = v40 << 16; | |
| 685 HIDWORD(v41) = v40 >> 16; | |
| 686 v42 = v77 - (((signed int)((unsigned __int64)(v41 / v48) - 32768) >> 16) + 1); | |
| 687 if ( v68 >= v42 ) | |
| 688 v42 = v68; | |
| 689 v43 = &pTarget[v89]; | |
| 690 v74 = &v43[v42 - v77 + 1]; | |
| 691 v44 = &v78->pSpriteLines[v35]; | |
| 692 v64 = v44->ptr_4; | |
| 693 if ( !v57 ) | |
| 694 { | |
| 695 v83 = v67 + v81; | |
| 696 if ( ((v83 - (LOWORD(v44->dword_0) << 16)) & 0xFFFF0000) < 0 ) | |
| 697 { | |
| 698 v83 += v87; | |
| 699 --v43; | |
| 700 --pTargetZ; | |
| 701 } | |
| 702 while ( v43 >= v74 ) | |
| 703 { | |
| 704 v46 = (v83 - ((signed int)LOWORD(v78->pSpriteLines[v35].dword_0) << 16)) >> 16; | |
| 705 if ( *((char *)v64 + v46) ) | |
| 706 *v43 = v61[*((char *)v64 + v46)]; | |
| 707 v83 += v87; | |
| 708 --v43; | |
| 709 } | |
| 710 goto LABEL_81; | |
| 711 } | |
| 712 pTargetZ = &v3->pTargetZ[v86]; | |
| 713 v82 = v67 + v81; | |
| 714 if ( ((v82 - (LOWORD(v44->dword_0) << 16)) & 0xFFFF0000) < 0 ) | |
| 715 goto LABEL_72; | |
| 716 LABEL_73: | |
| 717 if ( v43 >= v74 ) | |
| 718 break; | |
| 719 LABEL_81: | |
| 720 v89 += v9 - v77 - v60 - v69; | |
| 721 v34 = v89; | |
| 722 v86 = v86 + v9 - v77 - v60 - 640; | |
| 723 LABEL_85: | |
| 724 result = v52; | |
| 725 v71 += v52; | |
| 726 --v51; | |
| 727 if ( !v51 ) | |
| 728 return result; | |
| 729 } | |
| 730 v45 = (v82 - ((signed int)LOWORD(v78->pSpriteLines[v35].dword_0) << 16)) >> 16; | |
| 731 v56 = *((char *)v64 + v45); | |
| 732 if ( *((char *)v64 + v45) && v57 <= (unsigned int)*pTargetZ ) | |
| 733 { | |
| 734 *pTargetZ = v57; | |
| 735 *v43 = v61[v56]; | |
| 736 } | |
| 737 LABEL_72: | |
| 738 v82 += v87; | |
| 739 --v43; | |
| 740 --pTargetZ; | |
| 741 goto LABEL_73; | |
| 742 } | |
| 743 v18 = v75 + v15; | |
| 744 v19 = v75 + v17; | |
| 745 v88 = v18; | |
| 746 v85 = v19; | |
| 747 if ( result >= (signed int)v16 ) | |
| 748 { | |
| 749 v50 = result - (int)v16 + 1; | |
| 750 while ( 1 ) | |
| 751 { | |
| 752 v20 = &v78->pSpriteLines[v71 >> 16]; | |
| 753 v80 = v71 >> 16; | |
| 754 if ( LOWORD(v20->dword_0) != -1 ) | |
| 755 break; | |
| 756 v18 -= v69; | |
| 757 v85 = v19 - 640; | |
| 758 v88 = v18; | |
| 759 LABEL_54: | |
| 760 result = v52; | |
| 761 v71 += v52; | |
| 762 --v50; | |
| 763 if ( !v50 ) | |
| 764 return result; | |
| 765 v19 = v85; | |
| 766 } | |
| 767 v21 = (v58 * LOWORD(v20->dword_0) + 32768) >> 16; | |
| 768 v66 = v21 * v87; | |
| 769 v76 = v68; | |
| 770 v54 = HIWORD(v20->dword_0); | |
| 771 v22 = v9 - v60; | |
| 772 if ( v68 >= (v58 * v54 + 32768) >> 16 || v22 <= v21 ) | |
| 773 { | |
| 774 v88 -= v69; | |
| 775 v85 -= 640; | |
| 776 goto LABEL_51; | |
| 777 } | |
| 778 if ( v68 > v21 ) | |
| 779 { | |
| 780 v24 = (v87 >> 1) + v87 * (v68 - v21); | |
| 781 } | |
| 782 else | |
| 783 { | |
| 784 v76 = (v58 * LOWORD(v20->dword_0) + 32768) >> 16; | |
| 785 v23 = v21 - v68; | |
| 786 v88 += v23; | |
| 787 v24 = v87 >> 1; | |
| 788 v85 += v23; | |
| 789 } | |
| 790 LODWORD(v25) = (((v54 + 1) << 16) - v24 - v66) << 16; | |
| 791 HIDWORD(v25) = (((v54 + 1) << 16) - v24 - v66) >> 16; | |
| 792 v26 = v76 + ((signed int)(v25 / v48) >> 16) + 1; | |
| 793 if ( v22 > v26 ) | |
| 794 v22 = v26; | |
| 795 v27 = &pTarget[v88]; | |
| 796 v73 = &v27[v22 - v76 - 1]; | |
| 797 v28 = &v78->pSpriteLines[v80]; | |
| 798 v63 = v28->ptr_4; | |
| 799 if ( v57 ) | |
| 800 { | |
| 801 pTargetZ = &v3->pTargetZ[v85]; | |
| 802 v29 = v66 - (LOWORD(v28->dword_0) << 16) + v24; | |
| 803 if ( (v29 & 0xFFFF0000) >= 0 ) | |
| 804 goto LABEL_36; | |
| 805 while ( 1 ) | |
| 806 { | |
| 807 v29 += v87; | |
| 808 ++v27; | |
| 809 ++pTargetZ; | |
| 810 LABEL_36: | |
| 811 if ( v27 >= v73 ) | |
| 812 break; | |
| 813 v55 = *((char *)v63 + (v29 >> 16)); | |
| 814 if ( *((char *)v63 + (v29 >> 16)) && v57 <= (unsigned int)*pTargetZ ) | |
| 815 { | |
| 816 *pTargetZ = v57; | |
| 817 *v27 = v61[v55]; | |
| 818 } | |
| 819 } | |
| 820 v30 = v29 >> 16; | |
| 821 if ( v30 > HIWORD(v78->pSpriteLines[v80].dword_0) - (signed int)LOWORD(v78->pSpriteLines[v80].dword_0) | |
| 822 || (v31 = *((char *)v63 + v30)) == 0 | |
| 823 || v57 > (unsigned int)*pTargetZ ) | |
| 824 goto LABEL_50; | |
| 825 *pTargetZ = v57; | |
| 826 } | |
| 827 else | |
| 828 { | |
| 829 v32 = v66 - (LOWORD(v28->dword_0) << 16) + v24; | |
| 830 if ( (v32 & 0xFFFF0000) < 0 ) | |
| 831 { | |
| 832 v32 += v87; | |
| 833 ++v27; | |
| 834 ++pTargetZ; | |
| 835 } | |
| 836 while ( v27 < v73 ) | |
| 837 { | |
| 838 if ( *((char *)v63 + (v32 >> 16)) ) | |
| 839 *v27 = v61[*((char *)v63 + (v32 >> 16))]; | |
| 840 v32 += v87; | |
| 841 ++v27; | |
| 842 } | |
| 843 v33 = v32 >> 16; | |
| 844 if ( v33 > HIWORD(v78->pSpriteLines[v80].dword_0) - (signed int)LOWORD(v78->pSpriteLines[v80].dword_0) | |
| 845 || (v31 = *((char *)v63 + v33)) == 0 ) | |
| 846 goto LABEL_50; | |
| 847 } | |
| 848 *v27 = v61[v31]; | |
| 849 LABEL_50: | |
| 850 v88 += v68 - v76 - v69; | |
| 851 v85 = v85 + v68 - v76 - 640; | |
| 852 LABEL_51: | |
| 853 v18 = v88; | |
| 854 goto LABEL_54; | |
| 855 } | |
| 856 return result; | |
| 857 } | |
| 858 | |
| 859 //----- (004AD2D1) -------------------------------------------------------- | |
| 860 int LODSprite::_4AD2D1(struct RenderBillboardTransform_local0 *a2, int a3) | |
| 861 { | |
| 862 int result; // eax@1 | |
| 863 unsigned int v4; // esi@1 | |
| 864 int v5; // edi@1 | |
| 865 LODSprite_stru0 *v6; // edx@2 | |
| 866 __int16 v7; // bx@2 | |
| 867 int v8; // ecx@3 | |
| 868 unsigned __int16 *v9; // esi@3 | |
| 869 int v10; // ebx@3 | |
| 870 void *v11; // edx@3 | |
| 871 unsigned __int16 *v12; // ecx@3 | |
| 872 int v13; // ebx@4 | |
| 873 LODSprite *v14; // [sp+8h] [bp-10h]@1 | |
| 874 unsigned __int16 *v15; // [sp+10h] [bp-8h]@1 | |
| 875 unsigned __int16 *v16; // [sp+14h] [bp-4h]@1 | |
| 876 int i; // [sp+20h] [bp+8h]@1 | |
| 877 | |
| 878 result = (int)a2; | |
| 879 v14 = this; | |
| 880 v4 = a2->uTargetPitch; | |
| 881 v16 = a2->pTarget; | |
| 882 v15 = a2->pPalette; | |
| 883 v5 = this->uHeight - 1; | |
| 884 for ( i = v4 * a2->uScreenSpaceY - (this->uWidth >> 1) + a2->uScreenSpaceX + 1; v5 >= 0; --v5 ) | |
| 885 { | |
| 886 v6 = &this->pSpriteLines[v5]; | |
| 887 v7 = LOWORD(v6->dword_0); | |
| 888 if ( LOWORD(v6->dword_0) != -1 ) | |
| 889 { | |
| 890 v8 = v7; | |
| 891 v9 = &v16[v7 + i]; | |
| 892 v10 = HIWORD(v6->dword_0); | |
| 893 v11 = v6->ptr_4; | |
| 894 v12 = &v9[v10 - v8]; | |
| 895 while ( v9 <= v12 ) | |
| 896 { | |
| 897 v13 = *(char *)v11; | |
| 898 v11 = (char *)v11 + 1; | |
| 899 if ( v13 ) | |
| 900 *v9 = v15[v13]; | |
| 901 ++v9; | |
| 902 } | |
| 903 v4 = *(int *)(result + 48); | |
| 904 //this = v14; | |
| 905 } | |
| 906 i -= v4; | |
| 907 } | |
| 908 return result; | |
| 909 } | |
| 910 | |
| 911 //----- (0046454B) -------------------------------------------------------- | |
| 912 void LODFile_IconsBitmaps::ReleaseAll2() | |
| 913 { | |
| 914 LODFile_IconsBitmaps *v1; // esi@1 | |
| 915 int v2; // edi@1 | |
| 916 Texture *v3; // ebx@2 | |
| 917 struct IDirect3DTexture2 **v4; // eax@3 | |
| 918 struct IDirect3DTexture2 *v5; // eax@4 | |
| 919 struct IDirectDrawSurface **v6; // eax@6 | |
| 920 struct IDirectDrawSurface *v7; // eax@7 | |
| 921 int v8; // eax@10 | |
| 922 | |
| 923 v1 = this; | |
| 924 v2 = this->uNumLoadedFiles - 1; | |
| 925 if ( v2 >= this->dword_11B84 ) | |
| 926 { | |
| 927 v3 = &this->pTextures[v2]; | |
| 928 do | |
| 929 { | |
| 930 v3->Release(); | |
| 931 v4 = v1->pHardwareTextures; | |
| 932 if ( v4 ) | |
| 933 { | |
| 934 v5 = v4[v2]; | |
| 935 if ( v5 ) | |
| 936 { | |
| 937 v5->Release(); | |
| 938 v1->pHardwareTextures[v2] = 0; | |
| 939 } | |
| 940 } | |
| 941 v6 = v1->pHardwareSurfaces; | |
| 942 if ( v6 ) | |
| 943 { | |
| 944 v7 = v6[v2]; | |
| 945 if ( v7 ) | |
| 946 { | |
| 947 v7->Release(); | |
| 948 v1->pHardwareSurfaces[v2] = 0; | |
| 949 } | |
| 950 } | |
| 951 --v2; | |
| 952 --v3; | |
| 953 } | |
| 954 while ( v2 >= v1->dword_11B84 ); | |
| 955 } | |
| 956 v8 = v1->dword_11B84; | |
| 957 v1->uTexturePacksCount = 0; | |
| 958 v1->uNumPrevLoadedFiles = 0; | |
| 959 v1->uNumLoadedFiles = v8; | |
| 960 } | |
| 961 | |
| 962 //----- (004645DC) -------------------------------------------------------- | |
| 963 void LODFile_Sprites::DeleteSomeOtherSprites() | |
| 964 { | |
| 965 int *v1; // esi@1 | |
| 966 int *v2; // edi@1 | |
| 967 | |
| 968 v1 = (int *)&this->uNumLoadedSprites; | |
| 969 v2 = &this->field_ECA0; | |
| 970 DeleteSpritesRange(field_ECA0, uNumLoadedSprites); | |
| 971 *v1 = *v2; | |
| 972 } | |
| 973 | |
| 974 | |
| 975 //----- (00461431) -------------------------------------------------------- | |
| 976 void LOD::File::Close() | |
| 977 { | |
| 837 | 978 if (isFileOpened ) |
| 0 | 979 { |
| 980 this->pContainerName[0] = 0; | |
| 981 this->uCurrentIndexDir = 0; | |
| 837 | 982 pAllocator->FreeChunk(pSubIndices); |
| 983 pAllocator->FreeChunk(pRoot); | |
| 984 pSubIndices = NULL; | |
| 985 pRoot = NULL; | |
| 986 fclose(pFile); | |
| 987 isFileOpened = 0; | |
| 0 | 988 _6A0CA8_lod_unused = 0; |
| 989 } | |
| 990 } | |
| 991 | |
| 992 | |
| 993 | |
| 994 //----- (00461492) -------------------------------------------------------- | |
| 837 | 995 int LODWriteableFile::CreateNewLod(LOD::FileHeader *pHeader, LOD::Directory *pDir, const char *lod_name) |
| 0 | 996 { |
| 997 if (isFileOpened) | |
| 998 return 1; | |
| 999 if ( !pDir->pFilename[0] ) | |
| 1000 return 2; | |
| 1001 strcpy(pHeader->pSignature, "LOD"); | |
| 1002 pHeader->LODSize = 100; | |
| 1003 pHeader->uNumIndices = 1; | |
| 982 | 1004 pDir->field_F = 0; |
| 0 | 1005 pDir->uDataSize = 0; |
| 1006 pDir->uOfsetFromSubindicesStart = 288; | |
| 837 | 1007 strcpy(pLODName, lod_name); |
| 0 | 1008 |
| 1009 pFile = fopen(pLODName, "wb+"); | |
| 1010 if (!pFile) | |
| 1011 return 3; | |
| 837 | 1012 fwrite(pHeader,sizeof(LOD::FileHeader), 1, pFile); |
| 1013 fwrite(pDir, sizeof(LOD::Directory), 1, pFile); | |
| 0 | 1014 fclose(pFile); |
| 1015 pFile = 0; | |
| 1016 return 0; | |
| 1017 } | |
| 1018 | |
| 1019 //----- (0046153F) -------------------------------------------------------- | |
| 1020 void LOD::File::ResetSubIndices() | |
| 1021 { | |
| 837 | 1022 if ( isFileOpened ) |
| 0 | 1023 { |
| 837 | 1024 pContainerName[0] = 0; |
| 1025 uCurrentIndexDir = 0; | |
| 1026 uOffsetToSubIndex = 0; | |
| 1027 uNumSubDirs = 0; | |
| 1028 uLODDataSize = 0; | |
| 1029 pAllocator->FreeChunk(pSubIndices); | |
| 1030 pSubIndices = NULL; | |
| 0 | 1031 } |
| 1032 } | |
| 1033 | |
| 1034 //----- (00450C8B) -------------------------------------------------------- | |
| 1035 void LODFile_Sprites::DeleteSomeSprites() | |
| 1036 { | |
| 1037 int *v1; // esi@1 | |
| 1038 int *v2; // edi@1 | |
| 1039 | |
| 1040 v1 = (int *)&this->uNumLoadedSprites; | |
| 1041 v2 = &this->field_ECA8; | |
| 1042 DeleteSpritesRange(this->field_ECA8, this->uNumLoadedSprites); | |
| 1043 *v1 = *v2; | |
| 1044 } | |
| 1045 | |
| 1046 //----- (00450CA9) -------------------------------------------------------- | |
| 1047 void LODFile_Sprites::DeleteSpritesRange(int uStartIndex, int uStopIndex) | |
| 1048 { | |
| 1049 LODFile_Sprites *v3; // edi@1 | |
| 1050 int v4; // esi@3 | |
| 1051 LODSprite *v5; // ebx@3 | |
| 1052 LODSprite *v6; // esi@7 | |
| 1053 int v7; // edi@7 | |
| 1054 int a2a; // [sp+10h] [bp+8h]@3 | |
| 1055 | |
| 1056 v3 = this; | |
| 1057 if ( this->pHardwareSprites ) | |
| 1058 { | |
| 1059 if ( uStartIndex < uStopIndex ) | |
| 1060 { | |
| 1061 v4 = uStartIndex; | |
| 1062 v5 = &this->pSpriteHeaders[uStartIndex]; | |
| 1063 a2a = uStopIndex - uStartIndex; | |
| 1064 do | |
| 1065 { | |
| 1066 v5->Release(); | |
| 1067 pHardwareSprites[v4].Release(); | |
| 1068 ++v4; | |
| 1069 ++v5; | |
| 1070 --a2a; | |
| 1071 } | |
| 1072 while ( a2a ); | |
| 1073 } | |
| 1074 } | |
| 1075 else | |
| 1076 { | |
| 1077 if ( uStartIndex < uStopIndex ) | |
| 1078 { | |
| 1079 v6 = &this->pSpriteHeaders[uStartIndex]; | |
| 1080 v7 = uStopIndex - uStartIndex; | |
| 1081 do | |
| 1082 { | |
| 1083 v6->Release(); | |
| 1084 ++v6; | |
| 1085 --v7; | |
| 1086 } | |
| 1087 while ( v7 ); | |
| 1088 } | |
| 1089 } | |
| 1090 } | |
| 1091 | |
| 1092 //----- (00450D1D) -------------------------------------------------------- | |
| 1093 void LODSprite::Release() | |
| 1094 { | |
| 1095 LODSprite *v1; // esi@1 | |
| 1096 | |
| 1097 v1 = this; | |
| 1098 if ( !(HIBYTE(this->word_1A) & 4) ) | |
| 1099 { | |
| 1100 pAllocator->FreeChunk(this->pDecompressedBytes); | |
| 1101 pAllocator->FreeChunk(v1->pSpriteLines); | |
| 1102 } | |
| 1103 v1->word_1A = 0; | |
| 1104 v1->pDecompressedBytes = 0; | |
| 1105 v1->pSpriteLines = 0; | |
| 1106 v1->pName[0] = 0; | |
| 1107 v1->word_16 = 0; | |
| 1108 v1->uPaletteId = 0; | |
| 1109 v1->uTexturePitch = 0; | |
| 1110 v1->uHeight = 0; | |
| 1111 v1->uWidth = 0; | |
| 1112 v1->uSpriteSize = 0; | |
| 1113 } | |
| 1114 | |
| 1115 //----- (00450D68) -------------------------------------------------------- | |
| 1116 void Sprite::Release() | |
| 1117 { | |
| 1118 if (pName) | |
| 1119 pAllocator->FreeChunk((void *)pName); | |
| 1120 pName = nullptr; | |
| 1121 | |
| 1122 if (pTextureSurface) | |
| 1123 pTextureSurface->Release(); | |
| 1124 pTextureSurface = nullptr; | |
| 1125 | |
| 1126 if (pTexture) | |
| 1127 pTexture->Release(); | |
| 1128 pTexture = nullptr; | |
| 1129 } | |
| 1130 | |
| 1131 | |
| 1132 | |
| 1133 | |
| 1134 //----- (0040FA2E) -------------------------------------------------------- | |
| 1135 bool LODFile_IconsBitmaps::LoadBitmaps(const char *pFilename) | |
| 1136 { | |
| 1137 ReleaseAll(); | |
| 1138 if (LoadHeader(pFilename, 1)) | |
| 1139 return false; | |
| 1140 else | |
| 1141 return LoadSubIndices("bitmaps") == 0; | |
| 1142 } | |
| 1143 | |
| 1144 | |
| 1145 //----- (0040FAEE) -------------------------------------------------------- | |
| 1146 bool LODFile_IconsBitmaps::LoadIconsOrEvents(const char *pLODFilename) | |
| 1147 { | |
| 1148 ReleaseAll(); | |
| 1149 | |
| 1150 if (LoadHeader(pLODFilename, 1)) | |
| 1151 return false; | |
| 1152 else | |
| 1153 return LoadSubIndices("icons") == 0; | |
| 1154 } | |
| 1155 | |
| 1156 | |
| 1157 //----- (0040FA60) -------------------------------------------------------- | |
| 1158 void LODFile_IconsBitmaps::ReleaseAll() | |
| 1159 { | |
| 1160 LODFile_IconsBitmaps *v1; // esi@1 | |
| 1161 unsigned int v2; // edi@1 | |
| 1162 Texture *v3; // ebp@2 | |
| 1163 struct IDirect3DTexture2 **v4; // eax@3 | |
| 1164 struct IDirect3DTexture2 *v5; // eax@4 | |
| 1165 struct IDirectDrawSurface **v6; // eax@6 | |
| 1166 struct IDirectDrawSurface *v7; // eax@7 | |
| 1167 | |
| 1168 v1 = this; | |
| 1169 v2 = this->uNumLoadedFiles - 1; | |
| 1170 if ( (v2 & 0x80000000u) == 0 ) | |
| 1171 { | |
| 1172 v3 = &this->pTextures[v2]; | |
| 1173 do | |
| 1174 { | |
| 1175 v3->Release(); | |
| 1176 v4 = v1->pHardwareTextures; | |
| 1177 if ( v4 ) | |
| 1178 { | |
| 1179 v5 = v4[v2]; | |
| 1180 if ( v5 ) | |
| 1181 { | |
| 1182 v5->Release(); | |
| 1183 v1->pHardwareTextures[v2] = 0; | |
| 1184 } | |
| 1185 } | |
| 1186 v6 = v1->pHardwareSurfaces; | |
| 1187 if ( v6 ) | |
| 1188 { | |
| 1189 v7 = v6[v2]; | |
| 1190 if ( v7 ) | |
| 1191 { | |
| 1192 v7->Release(); | |
| 1193 v1->pHardwareSurfaces[v2] = 0; | |
| 1194 } | |
| 1195 } | |
| 1196 --v2; | |
| 1197 --v3; | |
| 1198 } | |
| 1199 while ( (v2 & 0x80000000u) == 0 ); | |
| 1200 } | |
| 1201 v1->uTexturePacksCount = 0; | |
| 1202 v1->uNumPrevLoadedFiles = 0; | |
| 1203 v1->dword_11B84 = 0; | |
| 1204 v1->dword_11B80 = 0; | |
| 1205 v1->uNumLoadedFiles = 0; | |
| 1206 } | |
| 1207 | |
| 1208 //----- (0040F9F0) -------------------------------------------------------- | |
| 1209 unsigned int LODFile_IconsBitmaps::FindTextureByName(const char *pName) | |
| 1210 { | |
| 1211 LODFile_IconsBitmaps *v2; // esi@1 | |
| 1212 unsigned int v3; // edi@1 | |
| 1213 Texture *v4; // ebx@2 | |
| 1214 unsigned int result; // eax@5 | |
| 1215 | |
| 1216 v2 = this; | |
| 1217 v3 = 0; | |
| 1218 if ( (signed int)this->uNumLoadedFiles <= 0 ) | |
| 1219 { | |
| 1220 LABEL_5: | |
| 1221 result = -1; | |
| 1222 } | |
| 1223 else | |
| 1224 { | |
| 1225 v4 = this->pTextures; | |
| 1226 while ( _strcmpi(v4->pName, pName) ) | |
| 1227 { | |
| 1228 ++v3; | |
| 1229 ++v4; | |
| 1230 if ( (signed int)v3 >= (signed int)v2->uNumLoadedFiles ) | |
| 1231 goto LABEL_5; | |
| 1232 } | |
| 1233 result = v3; | |
| 1234 } | |
| 1235 return result; | |
| 1236 } | |
| 1237 | |
| 1238 //----- (0040F9C5) -------------------------------------------------------- | |
| 1006 | 1239 void LODFile_IconsBitmaps::SyncLoadedFilesCount() |
| 1240 { | |
| 1241 signed int loaded_files; // eax@1 | |
| 0 | 1242 Texture *pTex; // edx@1 |
| 1243 | |
| 1006 | 1244 loaded_files = this->uNumLoadedFiles; |
| 1245 for ( pTex = &this->pTextures[loaded_files]; !pTex->pName[0]; --pTex ) | |
| 1246 --loaded_files; | |
| 1247 if ( loaded_files < (signed int)this->uNumLoadedFiles ) | |
| 0 | 1248 { |
| 1006 | 1249 ++loaded_files; |
| 1250 this->uNumLoadedFiles = loaded_files; | |
| 0 | 1251 } |
| 1006 | 1252 |
| 0 | 1253 } |
| 1254 | |
| 1255 | |
| 1256 | |
| 1257 //----- (0046249B) -------------------------------------------------------- | |
| 1258 LODFile_Sprites::~LODFile_Sprites() | |
| 1259 { | |
| 1260 LODFile_Sprites *v1; // esi@1 | |
| 1261 signed int v2; // ebx@1 | |
| 1262 LODSprite *v3; // edi@3 | |
| 1263 char *v4; // edi@6 | |
| 1264 int thisa; // [sp+4h] [bp-10h]@3 | |
| 1265 LODSprite *thisb; // [sp+4h] [bp-10h]@7 | |
| 1266 | |
| 1267 v1 = this; | |
| 1268 v2 = 0; | |
| 1269 if ( this->pHardwareSprites ) | |
| 1270 { | |
| 1271 if ( (signed int)this->uNumLoadedSprites > 0 ) | |
| 1272 { | |
| 1273 thisa = 0; | |
| 1274 v3 = this->pSpriteHeaders; | |
| 1275 do | |
| 1276 { | |
| 1277 v3->Release(); | |
| 1278 v1->pHardwareSprites[thisa].Release(); | |
| 1279 ++thisa; | |
| 1280 ++v2; | |
| 1281 ++v3; | |
| 1282 } | |
| 1283 while ( v2 < (signed int)v1->uNumLoadedSprites ); | |
| 1284 } | |
| 1285 } | |
| 1286 else | |
| 1287 { | |
| 1288 v4 = (char *)&this->uNumLoadedSprites; | |
| 1289 if ( (signed int)this->uNumLoadedSprites > 0 ) | |
| 1290 { | |
| 1291 thisb = this->pSpriteHeaders; | |
| 1292 do | |
| 1293 { | |
| 1294 thisb->Release(); | |
| 1295 ++thisb; | |
| 1296 ++v2; | |
| 1297 } | |
| 1298 while ( v2 < *(int *)v4 ); | |
| 1299 } | |
| 1300 } | |
| 1301 //_eh_vector_destructor_iterator_(v1->pSpriteHeaders, 40, 1500, LODSprite::dtor); | |
| 1302 //LOD::File::vdtor((LOD::File *)v1); | |
| 1303 } | |
| 1304 // 4CC2B4: using guessed type int __stdcall _eh vector destructor iterator_(int, int, int, int); | |
| 1305 | |
| 1306 | |
| 1307 //----- (00462463) -------------------------------------------------------- | |
| 1308 LODSprite::~LODSprite() | |
| 1309 { | |
| 1310 LODSprite *v1; // esi@1 | |
| 1311 | |
| 1312 v1 = this; | |
| 1313 if ( !(HIBYTE(this->word_1A) & 4) ) | |
| 1314 { | |
| 837 | 1315 pAllocator->FreeChunk(pDecompressedBytes); |
| 1316 pAllocator->FreeChunk(pSpriteLines); | |
| 0 | 1317 } |
| 837 | 1318 pDecompressedBytes = NULL; |
| 1319 pSpriteLines = NULL; | |
| 0 | 1320 } |
| 1321 | |
| 1322 //----- (004623E5) -------------------------------------------------------- | |
| 1323 LODFile_Sprites::LODFile_Sprites(): | |
| 1324 LOD::File() | |
| 1325 { | |
| 1326 /*_eh_vector_constructor_iterator_( | |
| 1327 v1->pSpriteHeaders, | |
| 1328 40, | |
| 1329 1500, | |
| 1330 (void (__thiscall *)(void *))LODSprite::LODSprite, | |
| 1331 (void (__thiscall *)(void *))LODSprite::dtor);*/ | |
| 1332 field_ECA4 = 0; | |
| 1333 field_ECA0 = 0; | |
| 1334 pHardwareSprites = 0; | |
| 1335 field_ECAC = 0; | |
| 1336 field_ECB4 = 0; | |
| 1337 uNumLoadedSprites = 0; | |
| 1338 } | |
| 1339 | |
| 1340 //----- (00462303) -------------------------------------------------------- | |
| 1341 LODFile_IconsBitmaps::~LODFile_IconsBitmaps() | |
| 1342 { | |
| 1343 LODFile_IconsBitmaps *v1; // esi@1 | |
| 1344 unsigned int v2; // edi@1 | |
| 1345 struct IDirect3DTexture2 **v3; // eax@3 | |
| 1346 struct IDirect3DTexture2 *v4; // eax@4 | |
| 1347 struct IDirectDrawSurface **v5; // eax@6 | |
| 1348 struct IDirectDrawSurface *v6; // eax@7 | |
| 1349 Texture *thisa; // [sp+4h] [bp-10h]@2 | |
| 1350 | |
| 1351 v1 = this; | |
| 1352 v2 = this->uNumLoadedFiles - 1; | |
| 1353 if ( (v2 & 0x80000000u) == 0 ) | |
| 1354 { | |
| 1355 thisa = &this->pTextures[v2]; | |
| 1356 do | |
| 1357 { | |
| 1358 thisa->Release(); | |
| 1359 v3 = v1->pHardwareTextures; | |
| 1360 if ( v3 ) | |
| 1361 { | |
| 1362 v4 = v3[v2]; | |
| 1363 if ( v4 ) | |
| 1364 { | |
| 1365 v4->Release(); | |
| 1366 v1->pHardwareTextures[v2] = 0; | |
| 1367 } | |
| 1368 } | |
| 1369 v5 = v1->pHardwareSurfaces; | |
| 1370 if ( v5 ) | |
| 1371 { | |
| 1372 v6 = v5[v2]; | |
| 1373 if ( v6 ) | |
| 1374 { | |
| 1375 v6->Release(); | |
| 1376 v1->pHardwareSurfaces[v2] = 0; | |
| 1377 } | |
| 1378 } | |
| 1379 --thisa; | |
| 1380 --v2; | |
| 1381 } | |
| 1382 while ( (v2 & 0x80000000u) == 0 ); | |
| 1383 } | |
| 1384 if ( v1->pHardwareSurfaces ) | |
| 1385 free(v1->pHardwareSurfaces); | |
| 1386 if ( v1->pHardwareTextures ) | |
| 1387 free(v1->pHardwareTextures); | |
| 1388 if ( v1->ptr_011BB4 ) | |
| 1389 free(v1->ptr_011BB4); | |
| 1390 //LOD::File::vdtor((LOD::File *)v1); | |
| 1391 } | |
| 1392 | |
| 1393 //----- (00462272) -------------------------------------------------------- | |
| 1394 LODFile_IconsBitmaps::LODFile_IconsBitmaps(): | |
| 1395 LOD::File() | |
| 1396 { | |
| 1397 LODFile_IconsBitmaps *v1; // esi@1 | |
| 1398 Texture *v2; // ebx@1 | |
| 1399 signed int v3; // [sp+4h] [bp-10h]@1 | |
| 1400 | |
| 1401 v1 = this; | |
| 1402 /*v2 = v1->pTextures; | |
| 1403 v3 = 1000; | |
| 1404 do | |
| 1405 { | |
| 1406 Texture::Texture(v2); | |
| 1407 ++v2; | |
| 1408 --v3; | |
| 1409 } | |
| 1410 while ( v3 );*/ | |
| 1411 v1->uTexturePacksCount = 0; | |
| 1412 v1->uNumPrevLoadedFiles = 0; | |
| 1413 v1->dword_11B84 = 0; | |
| 1414 v1->dword_11B80 = 0; | |
| 1415 v1->uNumLoadedFiles = 0; | |
| 1416 v1->dword_011BA4 = 0; | |
| 1417 v1->dword_011BA8 = 0; | |
| 1418 v1->pHardwareSurfaces = 0; | |
| 1419 v1->pHardwareTextures = 0; | |
| 1420 v1->ptr_011BB4 = 0; | |
| 1421 } | |
| 1422 | |
| 1423 | |
| 1424 //----- (004621A7) -------------------------------------------------------- | |
| 1425 bool LODWriteableFile::_4621A7() | |
| 1426 { | |
| 1427 CloseWriteFile(); | |
| 1428 return LoadFile(pLODName, 0); | |
| 1429 } | |
| 1430 | |
| 837 | 1431 //----- (00461FD4) ---LODFile_sub_461FD4---text:004632EA -------------------------------------------------- |
| 1432 int LODWriteableFile::FixDirectoryOffsets() | |
| 982 | 1433 { |
| 837 | 1434 int total_size; // edi@1 |
| 1435 int temp_offset; // ecx@5 | |
| 1436 FILE *tmp_file; // eax@9 | |
| 1437 size_t write_size; // edi@12 | |
| 1438 int result; | |
| 1439 char Filename[256]; // [sp+Ch] [bp-228h]@9 | |
| 1440 char NewFilename[256]; // [sp+10Ch] [bp-128h]@15 | |
| 1441 int i; | |
| 0 | 1442 |
| 837 | 1443 total_size = 0; |
| 1444 for (i=0;i<uNumSubDirs;i++) | |
| 1445 total_size+=pSubIndices[i].uDataSize; | |
| 1446 //fix offsets | |
| 1447 temp_offset = sizeof(LOD::Directory) * uNumSubDirs; | |
| 1448 for (i=0;i<uNumSubDirs;i++) | |
| 1449 { | |
| 1450 pSubIndices[i].uOfsetFromSubindicesStart=temp_offset; | |
| 1451 temp_offset+=pSubIndices[i].uDataSize; | |
| 1452 } | |
| 1453 strcpy(Filename, "lod.tmp"); | |
| 1454 tmp_file = fopen(Filename, "wb+"); | |
| 0 | 1455 |
| 837 | 1456 if ( tmp_file ) |
| 982 | 1457 { |
| 837 | 1458 fwrite((const void *)&header, sizeof(LOD::FileHeader), 1, tmp_file); |
| 982 | 1459 |
| 1460 LOD::Directory Lindx; | |
| 837 | 1461 strcpy(Lindx.pFilename, "chapter"); |
| 1462 Lindx.uOfsetFromSubindicesStart=uOffsetToSubIndex; //10h 16 | |
| 1463 Lindx.uDataSize=sizeof(LOD::Directory) * uNumSubDirs + total_size; //14h 20 | |
| 1464 Lindx.dword_000018=0; //18h 24 | |
| 1465 Lindx.uNumSubIndices=uNumSubDirs; //1ch 28 | |
| 1466 Lindx.word_00001E=0; // 1Eh 30 | |
| 1467 fwrite(&Lindx, sizeof(LOD::Directory), 1, tmp_file); | |
| 1468 fwrite(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, tmp_file); | |
| 1469 fseek(pOutputFileHandle, 0, 0); | |
| 1470 if ( total_size > 0 ) | |
| 1471 { | |
| 1472 do | |
| 1473 { | |
| 1474 write_size = uIOBufferSize; | |
| 1475 if ( total_size <= (signed int)uIOBufferSize ) | |
| 1476 write_size =total_size; | |
| 1477 fread(pIOBuffer, 1, write_size, pOutputFileHandle); | |
| 1478 fwrite(pIOBuffer, 1, write_size, tmp_file); | |
| 1479 total_size -= write_size; | |
| 1480 } | |
| 1481 while ( total_size > 0 ); | |
| 1482 } | |
| 1483 strcpy(NewFilename, (const char *)&pLODName); | |
| 1484 fclose(tmp_file); | |
| 1485 fclose(pOutputFileHandle); | |
| 1486 CloseWriteFile(); | |
| 1487 remove("lodapp.tmp"); | |
| 1488 remove(NewFilename); | |
| 1489 rename(Filename, NewFilename); | |
| 1490 CloseWriteFile(); | |
| 1491 LoadFile( (const char *)&pLODName, 0); | |
| 1492 result = 0; | |
| 1493 } | |
| 1494 else | |
| 1495 { | |
| 1496 result = 5; | |
| 1497 } | |
| 1498 return result; | |
| 0 | 1499 } |
| 1500 | |
| 1501 //----- (00461F71) -------------------------------------------------------- | |
| 1502 bool LOD::File::AppendDirectory(LOD::Directory *pDir, const void *pData) | |
| 1503 { | |
| 982 | 1504 assert(uNumSubDirs < 299); |
| 1505 | |
| 1506 memcpy(&pSubIndices[uNumSubDirs++], pDir, sizeof(LOD::Directory)); | |
| 1507 fwrite(pData, 1, pDir->uDataSize, pOutputFileHandle); | |
| 1508 return true; | |
| 0 | 1509 } |
| 1510 | |
| 1511 | |
| 1512 //----- (00461F1E) -------------------------------------------------------- | |
| 1513 int LODWriteableFile::CreateTempFile() | |
| 1514 { | |
| 982 | 1515 if (!isFileOpened) |
| 1516 return 1; | |
| 1517 | |
| 1518 if (pIOBuffer && uIOBufferSize ) | |
| 0 | 1519 { |
| 982 | 1520 uCurrentIndexDir = 0; |
| 1521 uNumSubDirs = 0; | |
| 1522 pOutputFileHandle = fopen("lodapp.tmp", "wb+"); | |
| 1523 return pOutputFileHandle ? 1 : 7; | |
| 0 | 1524 } |
| 1525 else | |
| 982 | 1526 return 5; |
| 0 | 1527 } |
| 1528 | |
| 1529 | |
| 1530 | |
| 1531 //----- (00461EE9) -------------------------------------------------------- | |
| 1532 void LODWriteableFile::CloseWriteFile() | |
| 1533 { | |
| 1534 if (isFileOpened) | |
| 1535 { | |
| 1536 pContainerName[0] = 0; | |
| 1537 uCurrentIndexDir = 0; | |
| 1538 _6A0CA8_lod_unused = 0; | |
| 1539 | |
| 1540 isFileOpened = false; | |
| 1541 fflush(pFile); | |
| 1542 fclose(pFile); | |
| 1543 pFile = 0; | |
| 1544 } | |
| 1545 } | |
| 1546 // 6A0CA8: using guessed type int 6A0CA8_lod_unused; | |
| 1547 | |
| 1548 | |
| 1549 //----- (00461B48) -------------------------------------------------------- | |
| 1550 unsigned int LODWriteableFile::Write(const LOD::Directory *pDir, const void *pDirData, int a4) | |
| 982 | 1551 { |
| 837 | 1552 char Filename[256]; |
| 1553 char NewFilename[256]; | |
| 1554 FILE *tmp_file; | |
| 1555 int comp_res; | |
| 1556 bool bRewrite_data; | |
| 1557 int offset_to_data; | |
| 1558 int total_data_size; | |
| 1559 int size_correction; | |
| 1560 int to_copy_size; | |
| 1561 int read_size; | |
| 1562 int curr_position; | |
| 1563 int insert_index; | |
| 1564 | |
| 1565 //insert new data in sorted index lod file | |
| 1566 bRewrite_data = false; | |
| 1567 insert_index=0; | |
| 1568 if (!isFileOpened) | |
| 1569 return 1; | |
| 1570 if ( !pSubIndices) | |
| 1571 return 2; | |
| 1572 if (!pIOBuffer||!uIOBufferSize) | |
| 1573 return 3; | |
| 1574 | |
| 1575 for (int i=0;i<uNumSubDirs; i++) | |
| 1576 { | |
| 1577 comp_res=_stricmp(pSubIndices[i].pFilename,pDir->pFilename); | |
| 1578 if(comp_res==0) | |
| 1579 { | |
| 1580 insert_index=i; | |
| 1581 if (a4==0) | |
| 1582 { | |
| 1583 bRewrite_data=true; | |
| 0 | 1584 |
| 837 | 1585 break; |
| 1586 } | |
| 1587 if (a4==1) | |
| 1588 { | |
| 1589 if(pSubIndices[i].uNumSubIndices<pDir->uNumSubIndices) | |
| 1590 { | |
| 1591 if (pSubIndices[i].word_00001E<pDir->word_00001E) | |
| 1592 return 4; | |
| 1593 } | |
| 1594 else | |
| 1595 bRewrite_data=true; | |
| 1596 break; | |
| 1597 } | |
| 1598 if (a4==2) | |
| 1599 return 4; | |
| 1600 } | |
| 1601 else if (comp_res>0) | |
| 1602 { | |
| 1603 if (insert_index==0) | |
| 1604 insert_index=i; | |
| 1605 } | |
| 1606 } | |
| 1607 strcpy(Filename, "lod.tmp"); | |
| 1608 tmp_file = fopen(Filename, "wb+"); | |
| 1609 if ( !tmp_file ) | |
| 1610 return 5; | |
| 1611 if (!bRewrite_data) | |
| 1612 size_correction=0; | |
| 1613 else | |
| 1614 size_correction=pSubIndices[insert_index].uDataSize; | |
| 982 | 1615 |
| 837 | 1616 //create chapter index |
| 982 | 1617 LOD::Directory Lindx; |
| 837 | 1618 strcpy(Lindx.pFilename, "chapter"); |
| 1619 Lindx.dword_000018=0; | |
| 1620 Lindx.word_00001E=0; | |
| 1621 Lindx.uNumSubIndices= uNumSubDirs; | |
| 1622 Lindx.uOfsetFromSubindicesStart=sizeof(LOD::FileHeader)+sizeof(LOD::Directory); | |
| 1623 total_data_size=uLODDataSize+pDir->uDataSize-size_correction; | |
| 1624 if (!bRewrite_data) | |
| 1625 { | |
| 1626 total_data_size+=sizeof(LOD::Directory); | |
| 1627 Lindx.uNumSubIndices++; | |
| 1628 } | |
| 1629 | |
| 1630 Lindx.uDataSize=total_data_size; | |
| 1631 uNumSubDirs= Lindx.uNumSubIndices; | |
| 1632 //move indexes +1 after insert point | |
| 1633 if (!bRewrite_data&&(insert_index<uNumSubDirs)) | |
| 1634 { | |
| 1635 for(int i=uNumSubDirs;i>insert_index; --i) | |
| 1636 memcpy(&pSubIndices[i],&pSubIndices[i-1],sizeof(LOD::Directory)); | |
| 1637 | |
| 1638 } | |
| 1639 //insert | |
| 1640 memcpy(&pSubIndices[insert_index],pDir,sizeof(LOD::Directory)); | |
| 1641 //correct offsets to data | |
| 1642 if (uNumSubDirs>0) | |
| 1643 { | |
| 1644 offset_to_data=sizeof(LOD::Directory)*uNumSubDirs; | |
| 1645 for (int i=0;i<uNumSubDirs; i++) | |
| 1646 { | |
| 1647 pSubIndices[i].uOfsetFromSubindicesStart=offset_to_data; | |
| 1648 offset_to_data+=pSubIndices[i].uDataSize; | |
| 1649 } | |
| 1650 } | |
| 1651 | |
| 1652 //construct lod file with added data | |
| 1653 fwrite( &header, sizeof(LOD::FileHeader), 1, tmp_file); | |
| 1654 fwrite(&Lindx, sizeof(LOD::Directory), 1, tmp_file); | |
| 1655 fseek(pFile,Lindx.uOfsetFromSubindicesStart, SEEK_SET); | |
| 1656 fwrite(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, tmp_file); | |
| 1657 | |
| 1658 offset_to_data = sizeof(LOD::Directory) * uNumSubDirs; | |
| 1659 if ( !bRewrite_data ) | |
| 1660 offset_to_data -= sizeof(LOD::Directory); | |
| 1661 | |
| 1662 fseek(pFile, offset_to_data, SEEK_CUR); | |
| 1663 //copy from open lod to temp lod first half | |
| 1664 to_copy_size=pSubIndices[insert_index].uOfsetFromSubindicesStart-pSubIndices[0].uOfsetFromSubindicesStart; | |
| 1665 while(to_copy_size>0) | |
| 1666 { | |
| 1667 read_size = uIOBufferSize; | |
| 1668 if ( to_copy_size <= uIOBufferSize ) | |
| 1669 read_size = to_copy_size; | |
| 1670 fread(pIOBuffer, 1, read_size, pFile); | |
| 1671 fwrite(pIOBuffer, 1, read_size, tmp_file); | |
| 1672 to_copy_size-=read_size; | |
| 1673 } | |
| 1674 // add container data | |
| 1675 fwrite(pDirData, 1, pDir->uDataSize, tmp_file); | |
| 1676 if ( bRewrite_data ) | |
| 1677 fseek(pFile,size_correction , SEEK_CUR); | |
| 1678 | |
| 1679 //add remainng data last half | |
| 1680 curr_position = ftell(pFile); | |
| 1681 fseek(pFile, 0, SEEK_END); | |
| 1682 to_copy_size = ftell(pFile) - curr_position; | |
| 1683 fseek(pFile, curr_position, SEEK_SET); | |
| 1684 while ( to_copy_size > 0 ) | |
| 1685 { | |
| 1686 read_size = uIOBufferSize; | |
| 1687 if ( to_copy_size <= uIOBufferSize ) | |
| 1688 read_size = to_copy_size; | |
| 1689 fread(pIOBuffer, 1, read_size, pFile); | |
| 1690 fwrite(pIOBuffer, 1, read_size, tmp_file); | |
| 1691 to_copy_size-=read_size; | |
| 1692 } | |
| 1693 //replace old file by new with added data | |
| 1694 strcpy(NewFilename, pLODName); | |
| 1695 fclose(tmp_file); | |
| 1696 CloseWriteFile(); | |
| 1697 remove(NewFilename); | |
| 1698 rename(Filename, NewFilename); | |
| 1699 CloseWriteFile(); | |
| 1700 //reload new | |
| 1701 LoadFile(pLODName, 0); | |
| 1702 return 0; | |
| 0 | 1703 } |
| 1704 | |
| 1705 | |
| 1706 //----- (00461A43) -------------------------------------------------------- | |
| 1707 bool LODWriteableFile::LoadFile(const char *pFilename, bool bWriting) | |
| 982 | 1708 { |
| 1709 if (bWriting & 1) | |
| 1710 pFile = fopen(pFilename, "rb"); | |
| 1711 else | |
| 1712 pFile = fopen(pFilename, "rb+"); | |
| 1713 if (!pFile) | |
| 1714 return false; | |
| 837 | 1715 |
| 982 | 1716 strcpy(pLODName, pFilename); |
| 1717 fread(&header, sizeof(LOD::FileHeader), 1, pFile); | |
| 1718 | |
| 1719 LOD::Directory lod_indx; | |
| 1720 fread( &lod_indx,sizeof(LOD::Directory), 1, pFile); | |
| 0 | 1721 |
| 982 | 1722 fseek(pFile, 0, SEEK_SET); |
| 1723 isFileOpened = true; | |
| 1724 strcpy(pContainerName, "chapter"); | |
| 1725 uCurrentIndexDir = 0; | |
| 1726 uLODDataSize = lod_indx.uDataSize; | |
| 1727 uNumSubDirs = lod_indx.uNumSubIndices; | |
| 1728 assert(uNumSubDirs <= 300); | |
| 0 | 1729 |
| 982 | 1730 uOffsetToSubIndex = lod_indx.uOfsetFromSubindicesStart; |
| 1731 fseek(pFile, uOffsetToSubIndex, SEEK_SET); | |
| 837 | 1732 |
| 982 | 1733 fread(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, pFile); |
| 1734 return true; | |
| 1735 } | |
| 0 | 1736 |
| 1737 | |
| 1738 //----- (00461A11) -------------------------------------------------------- | |
| 1739 void LOD::File::FreeSubIndexAndIO() | |
| 1740 { | |
| 837 | 1741 pAllocator->FreeChunk(pSubIndices); |
| 0 | 1742 pAllocator->FreeChunk(pIOBuffer);// delete [] pIOBuffer; |
| 1743 pIOBuffer = nullptr; | |
| 1744 pSubIndices = nullptr; | |
| 1745 } | |
| 1746 | |
| 1747 | |
| 1748 //----- (00461954) -------------------------------------------------------- | |
| 1749 void LOD::File::AllocSubIndicesAndIO(unsigned int uNumSubIndices, unsigned int uBufferSize) | |
| 1750 { | |
| 1751 if (pSubIndices) | |
| 1752 { | |
| 1753 MessageBoxA(0, "Attempt to reset a LOD subindex!", "MM6", MB_ICONEXCLAMATION); | |
| 1754 pAllocator->FreeChunk(pSubIndices); | |
| 1755 pSubIndices = nullptr; | |
| 1756 } | |
| 837 | 1757 pSubIndices =(LOD::Directory *)pAllocator->AllocNamedChunk( pSubIndices, 32 * uNumSubIndices,"LODsub"); |
| 1758 if (pIOBuffer) | |
| 0 | 1759 { |
| 1760 MessageBoxA(0, "Attempt to reset a LOD IObuffer!", "MM6", MB_ICONEXCLAMATION); | |
| 1761 pAllocator->FreeChunk(pIOBuffer); | |
| 837 | 1762 pIOBuffer = NULL; |
| 0 | 1763 uIOBufferSize = 0; |
| 1764 } | |
| 1765 if ( uBufferSize ) | |
| 1766 { | |
| 1767 pIOBuffer = (unsigned __int8 *)pAllocator->AllocNamedChunk(pIOBuffer, uBufferSize, "LODio"); | |
| 1768 uIOBufferSize = uBufferSize; | |
| 1769 } | |
| 1770 } | |
| 1771 | |
| 1772 | |
| 1773 | |
| 1774 //----- (0046188A) -------------------------------------------------------- | |
| 1775 int LOD::File::LoadSubIndices(const char *pContainer) | |
| 1776 { | |
| 415 | 1777 |
| 0 | 1778 unsigned int uDir; // edi@1 |
| 415 | 1779 LOD::Directory *curr_index; // eax@7 |
| 0 | 1780 |
| 1781 ResetSubIndices(); | |
| 1782 uDir = 0; | |
| 415 | 1783 |
| 837 | 1784 for (uDir=0; uDir <header.uNumIndices;++uDir) |
| 1785 { | |
| 1786 if (!_stricmp(pContainer, pRoot[uDir].pFilename)) | |
| 1787 { | |
| 1788 strcpy( pContainerName, pContainer); | |
| 415 | 1789 uCurrentIndexDir = uDir; |
| 1790 curr_index=(LOD::Directory *)&pRoot[uDir]; | |
| 1791 uOffsetToSubIndex =curr_index->uOfsetFromSubindicesStart ; | |
| 837 | 1792 uNumSubDirs =curr_index->uNumSubIndices;// *(_WORD *)(v8 + 28); |
| 1793 fseek( pFile, uOffsetToSubIndex, SEEK_SET); | |
| 1794 pSubIndices = (LOD::Directory *)pAllocator->AllocNamedChunk(pSubIndices, sizeof(LOD::Directory)*(uNumSubDirs + 5), "LOD Index"); | |
| 415 | 1795 |
| 1796 if ( pSubIndices) | |
| 837 | 1797 fread( pSubIndices, sizeof(LOD::Directory), uNumSubDirs, pFile); |
| 415 | 1798 return 0; |
| 837 | 1799 } |
| 1800 } | |
| 1801 return 3; | |
| 0 | 1802 } |
| 1803 | |
| 1804 //----- (004617D5) -------------------------------------------------------- | |
| 1805 bool LOD::File::LoadHeader(const char *pFilename, bool bWriting) | |
| 1806 { | |
| 1807 const char *v6; // [sp-4h] [bp-Ch]@4 | |
| 1808 | |
| 1809 if ( this->isFileOpened ) | |
| 1810 Close(); | |
| 1811 if ( bWriting & 1 ) | |
| 1812 v6 = "rb"; | |
| 1813 else | |
| 1814 v6 = "rb+"; | |
| 837 | 1815 |
| 1816 pFile = fopen(pFilename, v6); | |
| 1817 if ( pFile ) | |
| 0 | 1818 { |
| 837 | 1819 strcpy(pLODName, pFilename); |
| 1820 fread(&header, sizeof(LOD::FileHeader), 1u, pFile); | |
| 1821 pRoot = (LOD::Directory *)pAllocator->AllocNamedChunk(pRoot, 160, "LOD CArray"); | |
| 1822 if ( pRoot ) | |
| 0 | 1823 { |
| 837 | 1824 fread(pRoot, sizeof(LOD::Directory), header.uNumIndices, pFile); |
| 1825 fseek(pFile, 0, SEEK_SET); | |
| 1826 isFileOpened = 1; | |
| 0 | 1827 return false; |
| 1828 } | |
| 1829 else | |
| 1830 { | |
| 837 | 1831 fclose(pFile); |
| 0 | 1832 return true; |
| 1833 } | |
| 1834 } | |
| 1835 return true; | |
| 1836 } | |
| 1837 | |
| 1838 | |
| 1839 //----- (00461790) -------------------------------------------------------- | |
| 1840 LOD::File::~File() | |
| 1841 { | |
| 1842 LOD::File *v1; // esi@1 | |
| 1843 | |
| 1844 v1 = this; | |
| 1845 if ( this->isFileOpened ) | |
| 1846 { | |
| 1847 fclose(this->pFile); | |
| 1848 pAllocator->FreeChunk(v1->pSubIndices); | |
| 1849 } | |
| 1850 } | |
| 1851 | |
| 1852 | |
| 1853 //----- (0046175B) -------------------------------------------------------- | |
| 1854 LOD::File::File(): | |
| 1855 pRoot(nullptr), | |
| 1856 isFileOpened(false) | |
| 1857 { | |
| 1858 LOD::File *v1; // esi@1 | |
| 1859 | |
| 1860 memset(pLODName, 0, 256); | |
| 1861 memset(pContainerName, 0, 16); | |
| 1862 v1 = this; | |
| 1863 v1->pFile = 0; | |
| 1864 v1->pSubIndices = 0; | |
| 1865 v1->pIOBuffer = 0; | |
| 1866 v1->isFileOpened = 0; | |
| 1867 v1->uIOBufferSize = 0; | |
| 1868 Close(); | |
| 1869 } | |
| 1870 | |
| 1871 | |
| 1872 //----- (0046172B) -------------------------------------------------------- | |
| 1873 LOD::Directory::Directory() | |
| 1874 { | |
| 1875 memset(pFilename, 0, 16); | |
| 1876 this->pFilename[0] = 0; | |
| 1877 this->uOfsetFromSubindicesStart = 0; | |
| 1878 this->uDataSize = 0; | |
| 1879 this->uNumSubIndices = 0; | |
| 1880 this->dword_000018 = 0; | |
| 1881 this->word_00001E = 0; | |
| 1882 } | |
| 1883 | |
| 1884 //----- (0046165E) -------------------------------------------------------- | |
| 1885 int LOD::File::CalcIndexFast(int startIndex, int maxIndex, const char *pContainerName) | |
| 1886 { | |
| 1887 int v4; // esi@1 | |
| 1888 int v5; // ebx@2 | |
| 1889 int result; // eax@2 | |
| 1890 int v7; // edi@10 | |
| 1891 int v8; // esi@11 | |
| 1892 int v9; // esi@17 | |
| 1893 LOD::File *v10; // [sp+Ch] [bp-4h]@1 | |
| 1894 | |
| 1895 v4 = startIndex; | |
| 1896 v10 = this; | |
| 1897 while ( 1 ) // binary search in LOD indices | |
| 1898 { | |
| 1899 while ( 1 ) | |
| 1900 { | |
| 1901 v5 = maxIndex - v4; | |
| 1902 result = _strcmpi((const char *)pContainerName, (const char *)(&v10->pSubIndices[(maxIndex - v4) / 2] + v4)); | |
| 1903 if ( !result ) | |
| 1904 _6A0CA4_lod_binary_search = (maxIndex - v4) / 2 + v4; | |
| 1905 if ( v4 == maxIndex ) | |
| 1906 goto LABEL_14; | |
| 1907 if ( result < 0 ) | |
| 1908 break; | |
| 1909 if ( v5 <= 4 ) | |
| 1910 { | |
| 1911 v7 = v4; | |
| 1912 if ( v4 < maxIndex ) | |
| 1913 { | |
| 1914 v9 = v4; | |
| 1915 do | |
| 1916 { | |
| 1917 result = _strcmpi((const char *)pContainerName, (const char *)&v10->pSubIndices[v9]); | |
| 1918 if ( !result ) | |
| 1919 goto LABEL_21; | |
| 1920 ++v7; | |
| 1921 ++v9; | |
| 1922 } | |
| 1923 while ( v7 < maxIndex ); | |
| 1924 } | |
| 1925 LABEL_14: | |
| 1926 _6A0CA4_lod_binary_search = -1; | |
| 1927 return result; | |
| 1928 } | |
| 1929 v4 += (maxIndex - v4) / 2; | |
| 1930 } | |
| 1931 if ( v5 <= 4 ) | |
| 1932 break; | |
| 1933 maxIndex = (maxIndex - v4) / 2 + v4; | |
| 1934 } | |
| 1935 v7 = v4; | |
| 1936 if ( v4 >= maxIndex ) | |
| 1937 goto LABEL_14; | |
| 1938 v8 = v4; | |
| 1939 while ( 1 ) | |
| 1940 { | |
| 1941 result = _strcmpi((const char *)pContainerName, (const char *)&v10->pSubIndices[v8]); | |
| 1942 if ( !result ) | |
| 1943 break; | |
| 1944 ++v7; | |
| 1945 ++v8; | |
| 1946 if ( v7 >= maxIndex ) | |
| 1947 goto LABEL_14; | |
| 1948 } | |
| 1949 LABEL_21: | |
| 1950 _6A0CA4_lod_binary_search = v7; | |
| 1951 return result; | |
| 1952 } | |
| 1953 // 6A0CA4: using guessed type int _6A0CA4_lod_binary_search; | |
| 1954 | |
| 1955 | |
| 1956 //----- (0046161C) -------------------------------------------------------- | |
| 1957 bool LOD::File::DoesContainerExist(const char *pContainer) | |
| 1958 { | |
| 1959 LOD::File *this_dup; // esi@1 | |
| 1960 int i; // ebx@1 | |
| 1961 signed int i_dup; // edi@1 | |
| 1962 bool result; // eax@4 | |
| 1963 | |
| 1964 this_dup = this; | |
| 1965 i = 0; | |
| 1966 i_dup = 0; | |
| 837 | 1967 if ( (signed int)this->uNumSubDirs <= 0 ) |
| 0 | 1968 { |
| 1969 LABEL_4: | |
| 1970 result = 0; | |
| 1971 } | |
| 1972 else | |
| 1973 { | |
| 1974 while ( _strcmpi((const char *)pContainer, (const char *)&this_dup->pSubIndices[i]) ) | |
| 1975 { | |
| 1976 ++i_dup; | |
| 1977 ++i; | |
| 837 | 1978 if ( i_dup >= (signed int)this_dup->uNumSubDirs ) |
| 0 | 1979 goto LABEL_4; |
| 1980 } | |
| 1981 result = 1; | |
| 1982 } | |
| 1983 return result; | |
| 1984 } | |
| 1985 | |
| 1986 | |
| 1987 //----- (00461397) -------------------------------------------------------- | |
| 1988 int LODFile_Sprites::_461397() | |
| 1989 { | |
| 1990 int result; // eax@1 | |
| 737 | 1991 //int *pfield_ECA0; // edi@1 |
| 0 | 1992 int v3; // esi@1 |
| 1993 int v4; // ecx@3 | |
| 1994 | |
| 1995 result = this->uNumLoadedSprites; | |
| 737 | 1996 //pfield_ECA0 = &this->field_ECA0; |
| 0 | 1997 v3 = this->field_ECA0; |
| 1998 this->field_ECA8 = result; | |
| 1999 if ( result < v3 ) | |
| 2000 this->field_ECA8 = v3; | |
| 2001 v4 = this->field_ECA4; | |
| 2002 if ( v3 < v4 ) | |
| 737 | 2003 field_ECA0 = v4; |
| 0 | 2004 return result; |
| 2005 } | |
| 2006 | |
| 2007 //----- (00461580) -------------------------------------------------------- | |
| 837 | 2008 FILE *LOD::File::FindContainer(const char *pContainer_Name, bool bLinearSearch) |
| 0 | 2009 { |
| 2010 unsigned int v4; // eax@4 | |
| 2011 if (!isFileOpened) | |
| 2012 return 0; | |
| 2013 | |
| 2014 | |
| 2015 if (bLinearSearch) | |
| 2016 { | |
| 837 | 2017 for (uint i = 0; i < uNumSubDirs; ++i) |
| 2018 if (!strcmpi(pContainer_Name, pSubIndices[i].pFilename)) | |
| 0 | 2019 { |
| 2020 v4 = pSubIndices[i].uOfsetFromSubindicesStart; | |
| 2021 fseek(pFile, uOffsetToSubIndex + v4, SEEK_SET); | |
| 2022 return pFile; | |
| 2023 } | |
| 2024 | |
| 2025 return nullptr; | |
| 2026 } | |
| 2027 else | |
| 2028 { | |
| 837 | 2029 CalcIndexFast(0, uNumSubDirs, pContainer_Name); |
| 0 | 2030 if ( _6A0CA4_lod_binary_search < 0 ) |
| 2031 return 0; | |
| 2032 v4 = pSubIndices[_6A0CA4_lod_binary_search].uOfsetFromSubindicesStart; | |
| 2033 fseek(pFile, uOffsetToSubIndex + v4, SEEK_SET); | |
| 2034 return pFile; | |
| 2035 } | |
| 2036 } | |
| 2037 | |
| 2038 //----- (0041097D) -------------------------------------------------------- | |
| 2039 void LODFile_IconsBitmaps::SetupPalettes(unsigned int uTargetRBits, unsigned int uTargetGBits, unsigned int uTargetBBits) | |
| 2040 { | |
| 2041 int v4; // edx@1 | |
| 2042 LODFile_IconsBitmaps *v5; // esi@1 | |
| 2043 int v6; // ecx@1 | |
| 2044 unsigned __int8 v7; // zf@4 | |
| 2045 unsigned __int8 v8; // sf@4 | |
| 2046 unsigned __int16 **v9; // edi@5 | |
| 2047 FILE *v10; // eax@7 | |
| 2048 FILE *v11; // ebx@7 | |
| 2049 signed int v12; // ebx@8 | |
| 2050 int v13; // eax@9 | |
| 2051 int v14; // edx@9 | |
| 2052 int v16; // [sp+4Ch] [bp-8h]@4 | |
| 2053 FILE *File; // [sp+50h] [bp-4h]@7 | |
| 2054 | |
| 2055 v4 = uTargetGBits; | |
| 2056 v5 = this; | |
| 2057 v6 = uTargetBBits; | |
| 2058 if ( v5->uTextureRedBits != uTargetRBits | |
| 2059 || v5->uTextureGreenBits != uTargetGBits | |
| 2060 || v5->uTextureBlueBits != uTargetBBits ) | |
| 2061 { | |
| 2062 v16 = 0; | |
| 2063 v7 = v5->uNumLoadedFiles == 0; | |
| 2064 v8 = (v5->uNumLoadedFiles & 0x80000000u) != 0; | |
| 2065 v5->uTextureRedBits = uTargetRBits; | |
| 2066 v5->uTextureGreenBits = v4; | |
| 2067 v5->uTextureBlueBits = v6; | |
| 2068 if ( !(v8 | v7) ) | |
| 2069 { | |
| 2070 v9 = &v5->pTextures[0].pPalette16; | |
| 2071 do | |
| 2072 { | |
| 2073 Texture DstBuf; // [sp+4h] [bp-50h]@6 | |
| 2074 //Texture::Texture(&DstBuf); | |
| 2075 | |
| 2076 if ( *v9 ) | |
| 2077 { | |
| 2078 v10 = FindContainer((const char *)v9 - 64, 0); | |
| 2079 v11 = v10; | |
| 2080 File = v10; | |
| 2081 if ( v10 ) | |
| 2082 { | |
| 2083 fread(&DstBuf, 1u, 0x30u, v10); | |
| 2084 fseek(v11, DstBuf.uTextureSize, 1); | |
| 2085 v12 = 0; | |
| 2086 do | |
| 2087 { | |
| 2088 fread((char *)&uTargetRBits + 3, 1u, 1u, File); | |
| 2089 fread((char *)&uTargetBBits + 3, 1u, 1u, File); | |
| 2090 v13 = fread((char *)&uTargetGBits + 3, 1u, 1u, File); | |
| 2091 LOWORD(v13) = (unsigned __int8)(BYTE3(uTargetRBits) >> (8 - LOBYTE(v5->uTextureRedBits))); | |
| 2092 (*v9)[v12] = v13 << (LOBYTE(v5->uTextureGreenBits) + LOBYTE(v5->uTextureBlueBits)); | |
| 2093 LOWORD(v14) = (unsigned __int8)(BYTE3(uTargetBBits) >> (8 - LOBYTE(v5->uTextureGreenBits))); | |
| 2094 (*v9)[v12] |= v14 << v5->uTextureBlueBits; | |
| 2095 (*v9)[v12] |= BYTE3(uTargetGBits) >> (8 - LOBYTE(v5->uTextureBlueBits)); | |
| 2096 ++v12; | |
| 2097 } | |
| 2098 while ( v12 < 256 ); | |
| 2099 } | |
| 2100 } | |
| 2101 ++v16; | |
| 2102 v9 += 18; | |
| 2103 } | |
| 2104 while ( v16 < (signed int)v5->uNumLoadedFiles ); | |
| 2105 } | |
| 2106 } | |
| 2107 } | |
| 2108 | |
| 2109 | |
| 2110 | |
| 2111 //----- (0041088B) -------------------------------------------------------- | |
| 2112 void *LOD::File::LoadRaw(const char *pContainer, int a3) | |
| 2113 { | |
| 2114 LOD::File *v3; // esi@1 | |
| 2115 FILE *v4; // eax@1 | |
| 2116 FILE *v5; // esi@1 | |
| 2117 void *v6; // eax@5 | |
| 2118 void *v7; // ebx@7 | |
| 2119 void *v8; // edi@7 | |
| 2120 void *v9; // eax@9 | |
| 2121 Texture DstBuf; // [sp+Ch] [bp-4Ch]@1 | |
| 2122 FILE *File; // [sp+54h] [bp-4h]@1 | |
| 2123 unsigned int Argsa; // [sp+60h] [bp+8h]@3 | |
| 2124 | |
| 2125 v3 = this; | |
| 2126 v4 = FindContainer(pContainer, 0); | |
| 2127 v5 = v4; | |
| 2128 File = v4; | |
| 2129 if ( !v4 ) | |
| 2130 Abortf("Unable to load %s", pContainer); | |
| 2131 fread(&DstBuf, 1u, 0x30u, v4); | |
| 2132 Argsa = DstBuf.uTextureSize; | |
| 2133 if ( DstBuf.uDecompressedSize ) | |
| 2134 { | |
| 2135 if ( a3 ) | |
| 705 | 2136 v6 = malloc(DstBuf.uDecompressedSize+1); |
| 0 | 2137 else |
| 705 | 2138 v6 = pAllocator->AllocNamedChunk(0, DstBuf.uDecompressedSize+1, DstBuf.pName); |
| 0 | 2139 v7 = v6; |
| 705 | 2140 v8 = pAllocator->AllocNamedChunk(0, DstBuf.uTextureSize+1, DstBuf.pName); |
| 0 | 2141 fread(v8, 1u, Argsa, File); |
| 2142 zlib::MemUnzip(v7, &DstBuf.uDecompressedSize, v8, DstBuf.uTextureSize); | |
| 2143 DstBuf.uTextureSize = DstBuf.uDecompressedSize; | |
| 2144 pAllocator->FreeChunk(v8); | |
| 2145 } | |
| 2146 else | |
| 2147 { | |
| 2148 if ( a3 ) | |
| 705 | 2149 v9 = malloc(DstBuf.uTextureSize+1); |
| 0 | 2150 else |
| 705 | 2151 v9 = pAllocator->AllocNamedChunk(0, DstBuf.uTextureSize+1, DstBuf.pName); |
| 0 | 2152 v7 = v9; |
| 2153 fread(v9, 1u, Argsa, v5); | |
| 2154 } | |
| 2155 return v7; | |
| 2156 } | |
| 2157 | |
| 2158 | |
| 2159 | |
| 2160 //----- (00410522) -------------------------------------------------------- | |
| 2161 int LODFile_IconsBitmaps::_410522(Texture *pDst, const char *pContainer, unsigned int uTextureType) | |
| 2162 { | |
| 2163 LODFile_IconsBitmaps *v4; // edi@1 | |
| 2164 Texture *v5; // esi@5 | |
| 2165 unsigned int v6; // eax@5 | |
| 2166 void *v7; // eax@6 | |
| 2167 unsigned int v8; // ST28_4@6 | |
| 2168 void *v9; // ST2C_4@6 | |
| 2169 unsigned __int8 *v10; // eax@7 | |
| 2170 FILE *v11; // ST28_4@7 | |
| 2171 void *v12; // eax@9 | |
| 2172 FILE *v13; // ST28_4@9 | |
| 2173 signed int v14; // eax@12 | |
| 2174 int v15; // ecx@12 | |
| 2175 int v16; // ecx@12 | |
| 2176 int v17; // eax@12 | |
| 2177 signed int v18; // ebx@14 | |
| 2178 int v19; // eax@15 | |
| 2179 int v20; // edx@15 | |
| 2180 signed int v21; // ecx@18 | |
| 2181 signed int v22; // ecx@23 | |
| 2182 char Args[100]; // [sp+4h] [bp-68h]@3 | |
| 2183 FILE *File; // [sp+68h] [bp-4h]@1 | |
| 2184 | |
| 2185 v4 = this; | |
| 2186 File = FindContainer(pContainer, 0); | |
| 2187 if ( !File ) | |
| 2188 { | |
| 2189 File = FindContainer("pending", 0); | |
| 2190 if ( !File ) | |
| 2191 { | |
| 2192 sprintf(Args, "Can't find %s!", pContainer); | |
| 2193 Abortf(Args); | |
| 2194 } | |
| 2195 } | |
| 2196 v5 = pDst; | |
| 2197 fread(pDst, 1u, 0x30u, File); | |
| 2198 strcpy(v5->pName, pContainer); | |
| 2199 pDst = (Texture *)v5->uTextureSize; | |
| 2200 v6 = v5->uDecompressedSize; | |
| 710 | 2201 v5->pLevelOfDetail0_prolly_alpha_mask = 0; |
| 0 | 2202 if ( v6 ) |
| 2203 { | |
| 2204 v7 = operator new(v6); | |
| 2205 v8 = v5->uTextureSize; | |
| 710 | 2206 v5->pLevelOfDetail0_prolly_alpha_mask = (unsigned __int8 *)v7; |
| 0 | 2207 pContainer = (const char *)operator new(v8); |
| 2208 fread((void *)pContainer, 1u, (size_t)pDst, File); | |
| 710 | 2209 zlib::MemUnzip(v5->pLevelOfDetail0_prolly_alpha_mask, &v5->uDecompressedSize, pContainer, v5->uTextureSize); |
| 0 | 2210 v9 = (void *)pContainer; |
| 2211 v5->uTextureSize = v5->uDecompressedSize; | |
| 2212 free(v9); | |
| 2213 } | |
| 2214 else | |
| 2215 { | |
| 2216 v10 = (unsigned __int8 *)operator new(0); | |
| 2217 v11 = File; | |
| 710 | 2218 v5->pLevelOfDetail0_prolly_alpha_mask = v10; |
| 0 | 2219 fread(v10, 1u, (size_t)pDst, v11); |
| 2220 } | |
| 2221 v5->pPalette24 = 0; | |
| 2222 if ( uTextureType == 1 ) | |
| 2223 { | |
| 2224 v12 = operator new(0x300u); | |
| 2225 v13 = File; | |
| 2226 v5->pPalette24 = (unsigned __int8 *)v12; | |
| 2227 fread(v12, 1u, 0x300u, v13); | |
| 2228 LABEL_10: | |
| 2229 v5->pPalette16 = 0; | |
| 2230 goto LABEL_11; | |
| 2231 } | |
| 2232 if ( uTextureType != 2 ) | |
| 2233 goto LABEL_10; | |
| 2234 v18 = 0; | |
| 2235 v5->pPalette16 = 0; | |
| 2236 v5->pPalette16 = (unsigned __int16 *)operator new(0x400u); | |
| 2237 do | |
| 2238 { | |
| 2239 fread((char *)&pContainer + 3, 1u, 1u, File); | |
| 2240 fread((char *)&uTextureType + 3, 1u, 1u, File); | |
| 2241 v19 = fread((char *)&pDst + 3, 1u, 1u, File); | |
| 2242 LOWORD(v19) = (unsigned __int8)(BYTE3(pContainer) >> (8 - LOBYTE(v4->uTextureRedBits))); | |
| 2243 v5->pPalette16[v18] = v19 << (LOBYTE(v4->uTextureBlueBits) + LOBYTE(v4->uTextureGreenBits)); | |
| 2244 LOWORD(v20) = (unsigned __int8)(BYTE3(uTextureType) >> (8 - LOBYTE(v4->uTextureGreenBits))); | |
| 2245 v5->pPalette16[v18] += v20 << v4->uTextureBlueBits; | |
| 2246 v5->pPalette16[v18] += (unsigned __int8)(BYTE3(pDst) >> (8 - LOBYTE(v4->uTextureBlueBits))); | |
| 2247 ++v18; | |
| 2248 } | |
| 2249 while ( v18 < 256 ); | |
| 2250 LABEL_11: | |
| 2251 if ( v5->pBits & 2 ) | |
| 2252 { | |
| 2253 v14 = v5->uSizeOfMaxLevelOfDetail; | |
| 710 | 2254 v15 = (int)&v5->pLevelOfDetail0_prolly_alpha_mask[v14]; |
| 0 | 2255 v5->pLevelOfDetail1 = (unsigned __int8 *)v15; |
| 2256 v16 = (v14 >> 2) + v15; | |
| 2257 v5->pLevelOfDetail2 = (unsigned __int8 *)v16; | |
| 2258 v17 = v16 + (v14 >> 4); | |
| 2259 } | |
| 2260 else | |
| 2261 { | |
| 2262 v17 = 0; | |
| 2263 v5->pLevelOfDetail2 = 0; | |
| 2264 v5->pLevelOfDetail1 = 0; | |
| 2265 } | |
| 2266 v5->pLevelOfDetail3 = (unsigned __int8 *)v17; | |
| 2267 v21 = 1; | |
| 2268 while ( 1 << v21 != v5->uTextureWidth ) | |
| 2269 { | |
| 2270 ++v21; | |
| 2271 if ( v21 >= 15 ) | |
| 2272 goto LABEL_23; | |
| 2273 } | |
| 2274 v5->uWidthLn2 = v21; | |
| 2275 LABEL_23: | |
| 2276 v22 = 1; | |
| 2277 while ( 1 << v22 != v5->uTextureHeight ) | |
| 2278 { | |
| 2279 ++v22; | |
| 2280 if ( v22 >= 15 ) | |
| 2281 goto LABEL_28; | |
| 2282 } | |
| 2283 v5->uHeightLn2 = v22; | |
| 2284 LABEL_28: | |
| 2285 switch ( v5->uWidthLn2 ) | |
| 2286 { | |
| 2287 case 2: | |
| 2288 v5->uWidthMinus1 = 3; | |
| 2289 break; | |
| 2290 case 3: | |
| 2291 v5->uWidthMinus1 = 7; | |
| 2292 break; | |
| 2293 case 4: | |
| 2294 v5->uWidthMinus1 = 15; | |
| 2295 break; | |
| 2296 case 5: | |
| 2297 v5->uWidthMinus1 = 31; | |
| 2298 break; | |
| 2299 case 6: | |
| 2300 v5->uWidthMinus1 = 63; | |
| 2301 break; | |
| 2302 case 7: | |
| 2303 v5->uWidthMinus1 = 127; | |
| 2304 break; | |
| 2305 case 8: | |
| 2306 v5->uWidthMinus1 = 255; | |
| 2307 break; | |
| 2308 case 9: | |
| 2309 v5->uWidthMinus1 = 511; | |
| 2310 break; | |
| 2311 case 10: | |
| 2312 v5->uWidthMinus1 = 1023; | |
| 2313 break; | |
| 2314 case 11: | |
| 2315 v5->uWidthMinus1 = 2047; | |
| 2316 break; | |
| 2317 case 12: | |
| 2318 v5->uWidthMinus1 = 4095; | |
| 2319 break; | |
| 2320 default: | |
| 2321 break; | |
| 2322 } | |
| 2323 switch ( v5->uHeightLn2 ) | |
| 2324 { | |
| 2325 case 2: | |
| 2326 v5->uHeightMinus1 = 3; | |
| 2327 break; | |
| 2328 case 3: | |
| 2329 v5->uHeightMinus1 = 7; | |
| 2330 break; | |
| 2331 case 4: | |
| 2332 v5->uHeightMinus1 = 15; | |
| 2333 break; | |
| 2334 case 5: | |
| 2335 v5->uHeightMinus1 = 31; | |
| 2336 break; | |
| 2337 case 6: | |
| 2338 v5->uHeightMinus1 = 63; | |
| 2339 break; | |
| 2340 case 7: | |
| 2341 v5->uHeightMinus1 = 127; | |
| 2342 break; | |
| 2343 case 8: | |
| 2344 v5->uHeightMinus1 = 255; | |
| 2345 break; | |
| 2346 case 9: | |
| 2347 v5->uHeightMinus1 = 511; | |
| 2348 break; | |
| 2349 case 10: | |
| 2350 v5->uHeightMinus1 = 1023; | |
| 2351 break; | |
| 2352 case 11: | |
| 2353 v5->uHeightMinus1 = 2047; | |
| 2354 break; | |
| 2355 case 12: | |
| 2356 v5->uHeightMinus1 = 4095; | |
| 2357 break; | |
| 2358 default: | |
| 2359 return 1; | |
| 2360 } | |
| 2361 return 1; | |
| 2362 } | |
| 2363 | |
| 2364 | |
| 2365 //----- (00410423) -------------------------------------------------------- | |
| 2366 void LODFile_IconsBitmaps::_410423_move_textures_to_device() | |
| 2367 { | |
| 2368 LODFile_IconsBitmaps *v1; // esi@1 | |
| 2369 unsigned int v2; // edi@1 | |
| 2370 char *v3; // ebx@2 | |
| 2371 size_t v4; // eax@9 | |
| 2372 char *v5; // ST1C_4@9 | |
| 2373 void *v6; // eax@12 | |
| 2374 signed int v7; // esi@13 | |
| 2375 | |
| 2376 v1 = this; | |
| 2377 v2 = this->uNumLoadedFiles - 1; | |
| 2378 if ( (v2 & 0x80000000u) == 0 ) | |
| 2379 { | |
| 2380 v3 = &this->pTextures[v2].pName[2]; | |
| 2381 do | |
| 2382 { | |
| 2383 if ( v1->ptr_011BB4[v2] ) | |
| 2384 { | |
| 2385 if ( *(v3 - 2) != 'w' || *(v3 - 1) != 't' || *v3 != 'r' || v3[1] != 'd' || v3[2] != 'r' ) | |
| 2386 { | |
| 2387 pRenderer->LoadTexture( | |
| 2388 v3 - 2, | |
| 2389 *((short *)v3 + 17), | |
| 2390 (IDirectDrawSurface4 **)&v1->pHardwareSurfaces[v2], | |
| 2391 &v1->pHardwareTextures[v2]); | |
| 2392 } | |
| 2393 else | |
| 2394 { | |
| 2395 v4 = strlen(v3 - 2); | |
| 2396 v5 = (char *)operator new(v4 + 2); | |
| 2397 *v5 = 'h'; | |
| 2398 strcpy(v5 + 1, v3 - 2); | |
| 2399 pRenderer->LoadTexture( | |
| 2400 v5, | |
| 2401 *((short *)v3 + 17), | |
| 2402 (IDirectDrawSurface4 **)&v1->pHardwareSurfaces[v2], | |
| 2403 &v1->pHardwareTextures[v2]); | |
| 2404 free(v5); | |
| 2405 } | |
| 2406 } | |
| 2407 --v2; | |
| 2408 v3 -= 72; | |
| 2409 } | |
| 2410 while ( (v2 & 0x80000000u) == 0 ); | |
| 2411 } | |
| 2412 v6 = v1->ptr_011BB4; | |
| 2413 if ( v6 ) | |
| 2414 { | |
| 2415 v7 = v1->uNumLoadedFiles; | |
| 2416 if ( v7 > 1 ) | |
| 2417 memset(v6, 0, v7 - 1); | |
| 2418 } | |
| 2419 } | |
| 2420 | |
| 2421 | |
| 2422 //----- (004103BB) -------------------------------------------------------- | |
| 2423 void LODFile_IconsBitmaps::ReleaseHardwareTextures() | |
| 2424 { | |
| 2425 LODFile_IconsBitmaps *v1; // esi@1 | |
| 2426 unsigned int v2; // edi@1 | |
| 2427 struct IDirect3DTexture2 **v3; // eax@2 | |
| 2428 struct IDirect3DTexture2 *v4; // eax@3 | |
| 2429 struct IDirectDrawSurface **v5; // eax@5 | |
| 2430 struct IDirectDrawSurface *v6; // eax@6 | |
| 2431 | |
| 2432 v1 = this; | |
| 2433 v2 = this->uNumLoadedFiles; | |
| 2434 while ( 1 ) | |
| 2435 { | |
| 2436 --v2; | |
| 2437 if ( (v2 & 0x80000000u) != 0 ) | |
| 2438 break; | |
| 2439 v3 = v1->pHardwareTextures; | |
| 2440 if ( v3 ) | |
| 2441 { | |
| 2442 v4 = v3[v2]; | |
| 2443 if ( v4 ) | |
| 2444 { | |
| 2445 v4->Release(); | |
| 2446 v1->pHardwareTextures[v2] = 0; | |
| 2447 v1->ptr_011BB4[v2] = 1; | |
| 2448 } | |
| 2449 } | |
| 2450 v5 = v1->pHardwareSurfaces; | |
| 2451 if ( v5 ) | |
| 2452 { | |
| 2453 v6 = v5[v2]; | |
| 2454 if ( v6 ) | |
| 2455 { | |
| 2456 v6->Release(); | |
| 2457 v1->pHardwareSurfaces[v2] = 0; | |
| 2458 v1->ptr_011BB4[v2] = 1; | |
| 2459 } | |
| 2460 } | |
| 2461 } | |
| 2462 } | |
| 2463 | |
| 2464 | |
| 2465 //----- (0041033D) -------------------------------------------------------- | |
| 2466 void LODFile_IconsBitmaps::ReleaseLostHardwareTextures() | |
| 2467 { | |
| 2468 LODFile_IconsBitmaps *v1; // edi@1 | |
| 2469 unsigned int i; // ebx@1 | |
| 2470 struct IDirectDrawSurface **pHardwareSurfaces; // eax@2 | |
| 2471 int v4; // esi@3 | |
| 2472 struct IDirectDrawSurface *pSurface; // eax@3 | |
| 2473 struct IDirect3DTexture2 **v6; // eax@5 | |
| 2474 struct IDirect3DTexture2 *v7; // eax@6 | |
| 2475 | |
| 2476 v1 = this; | |
| 2477 for ( i = this->uNumLoadedFiles - 1; (i & 0x80000000u) == 0; --i ) | |
| 2478 { | |
| 2479 pHardwareSurfaces = v1->pHardwareSurfaces; | |
| 2480 if ( pHardwareSurfaces ) | |
| 2481 { | |
| 2482 v4 = i; | |
| 2483 pSurface = pHardwareSurfaces[i]; | |
| 2484 if ( pSurface ) | |
| 2485 { | |
| 2486 if ( pSurface->IsLost() == DDERR_SURFACELOST ) | |
| 2487 { | |
| 2488 v6 = v1->pHardwareTextures; | |
| 2489 if ( v6 ) | |
| 2490 { | |
| 2491 v7 = v6[v4]; | |
| 2492 if ( v7 ) | |
| 2493 { | |
| 2494 v7->Release(); | |
| 2495 v1->pHardwareTextures[v4] = 0; | |
| 2496 } | |
| 2497 } | |
| 2498 v1->pHardwareSurfaces[v4]->Release(); | |
| 2499 v1->pHardwareSurfaces[v4] = 0; | |
| 2500 v1->ptr_011BB4[i] = 1; | |
| 2501 } | |
| 2502 } | |
| 2503 } | |
| 2504 } | |
| 2505 } | |
| 2506 | |
| 2507 //----- (004101B1) -------------------------------------------------------- | |
| 2508 int LODFile_IconsBitmaps::ReloadTexture(Texture *pDst, const char *pContainer, int mode) | |
| 2509 { | |
| 2510 LODFile_IconsBitmaps *v4; // edi@1 | |
| 2511 FILE *v5; // eax@1 | |
| 2512 Texture *v6; // esi@2 | |
| 2513 unsigned int v7; // ebx@6 | |
| 2514 unsigned int v8; // ecx@6 | |
| 2515 signed int result; // eax@7 | |
| 2516 size_t *v10; // ebx@8 | |
| 2517 signed int v11; // ebx@12 | |
| 2518 int v12; // eax@13 | |
| 2519 int v13; // edx@13 | |
| 2520 FILE *File; // [sp+Ch] [bp-8h]@1 | |
| 2521 unsigned __int8 v15; // [sp+11h] [bp-3h]@13 | |
| 2522 unsigned __int8 v16; // [sp+12h] [bp-2h]@13 | |
| 2523 unsigned __int8 DstBuf; // [sp+13h] [bp-1h]@13 | |
| 2524 void *DstBufa; // [sp+1Ch] [bp+8h]@10 | |
| 2525 void *Sourcea; // [sp+20h] [bp+Ch]@10 | |
| 2526 unsigned int Counta; // [sp+24h] [bp+10h]@6 | |
| 2527 | |
| 2528 v4 = this; | |
| 2529 v5 = FindContainer(pContainer, 0); | |
| 2530 File = v5; | |
| 2531 if ( v5 | |
| 710 | 2532 && (v6 = pDst, pDst->pLevelOfDetail0_prolly_alpha_mask) |
| 0 | 2533 && mode == 2 |
| 2534 && pDst->pPalette16 | |
| 2535 && !pDst->pPalette24 | |
| 2536 && (v7 = pDst->uTextureSize, | |
| 2537 fread(pDst, 1u, 0x30u, v5), | |
| 2538 strcpy(pDst->pName, pContainer), | |
| 2539 v8 = pDst->uTextureSize, | |
| 2540 Counta = pDst->uTextureSize, | |
| 2541 (signed int)v8 <= (signed int)v7) ) | |
| 2542 { | |
| 2543 v10 = &pDst->uDecompressedSize; | |
| 2544 if ( !pDst->uDecompressedSize || v4->dword_011BA4 ) | |
| 2545 { | |
| 710 | 2546 fread(pDst->pLevelOfDetail0_prolly_alpha_mask, 1u, v8, File); |
| 0 | 2547 } |
| 2548 else | |
| 2549 { | |
| 2550 Sourcea = malloc(pDst->uDecompressedSize); | |
| 2551 DstBufa = malloc(pDst->uTextureSize); | |
| 2552 fread(DstBufa, 1u, Counta, File); | |
| 2553 zlib::MemUnzip(Sourcea, &v6->uDecompressedSize, DstBufa, v6->uTextureSize); | |
| 2554 v6->uTextureSize = *v10; | |
| 2555 free(DstBufa); | |
| 710 | 2556 memcpy(v6->pLevelOfDetail0_prolly_alpha_mask, Sourcea, *v10); |
| 0 | 2557 free(Sourcea); |
| 2558 } | |
| 2559 v11 = 0; | |
| 2560 do | |
| 2561 { | |
| 2562 fread(&DstBuf, 1u, 1u, File); | |
| 2563 fread(&v16, 1u, 1u, File); | |
| 2564 v12 = fread(&v15, 1u, 1u, File); | |
| 2565 LOWORD(v12) = (unsigned __int8)(DstBuf >> (8 - LOBYTE(v4->uTextureRedBits))); | |
| 2566 v6->pPalette16[v11] = v12 << (LOBYTE(v4->uTextureBlueBits) + LOBYTE(v4->uTextureGreenBits)); | |
| 2567 LOWORD(v13) = (unsigned __int8)(v16 >> (8 - LOBYTE(v4->uTextureGreenBits))); | |
| 2568 v6->pPalette16[v11] += v13 << v4->uTextureBlueBits; | |
| 2569 v6->pPalette16[v11] += (unsigned __int8)(v15 >> (8 - LOBYTE(v4->uTextureBlueBits))); | |
| 2570 ++v11; | |
| 2571 } | |
| 2572 while ( v11 < 256 ); | |
| 2573 result = 1; | |
| 2574 } | |
| 2575 else | |
| 2576 { | |
| 2577 result = -1; | |
| 2578 } | |
| 2579 return result; | |
| 2580 } | |
| 2581 | |
| 2582 | |
| 2583 //----- (0040FC08) -------------------------------------------------------- | |
| 2584 int LODFile_IconsBitmaps::LoadTextureFromLOD(Texture *pOutTex, const char *pContainer, enum TEXTURE_TYPE eTextureType) | |
| 2585 { | |
| 2586 Texture *v8; // esi@3 | |
| 2587 size_t v11; // eax@14 | |
| 2588 enum TEXTURE_TYPE v12; // eax@14 | |
| 2589 signed int v13; // esi@14 | |
| 2590 unsigned int v14; // eax@21 | |
| 2591 unsigned int v15; // ecx@25 | |
| 2592 unsigned int *v16; // ebx@25 | |
| 2593 void *v17; // eax@27 | |
| 2594 unsigned int v18; // ST28_4@27 | |
| 2595 void *v19; // ST3C_4@27 | |
| 2596 Allocator *v20; // ebx@29 | |
| 2597 void *v21; // eax@29 | |
| 2598 size_t v22; // ST2C_4@29 | |
| 2599 const void *v23; // ecx@29 | |
| 2600 unsigned __int16 v24; // ax@29 | |
| 2601 unsigned __int16 v25; // cx@29 | |
| 2602 __int16 v26; // dx@29 | |
| 2603 unsigned int v27; // ecx@29 | |
| 2604 Texture *v28; // eax@29 | |
| 2605 unsigned int v29; // ST28_4@30 | |
| 2606 void *v30; // eax@30 | |
| 2607 unsigned int v31; // ST2C_4@30 | |
| 2608 void *v32; // eax@32 | |
| 2609 void *v33; // eax@34 | |
| 2610 signed int v34; // eax@37 | |
| 2611 unsigned __int8 *v35; // ecx@37 | |
| 2612 unsigned __int8 *v36; // ecx@37 | |
| 2613 unsigned __int8 *v37; // eax@37 | |
| 2614 signed int v38; // ebx@39 | |
| 2615 int v39; // eax@40 | |
| 2616 int v40; // edx@40 | |
| 2617 signed int v41; // ecx@43 | |
| 2618 signed int v42; // ecx@48 | |
| 2619 | |
| 2620 //v4 = pContainer; | |
| 2621 //v5 = this; | |
| 2622 //v6 = FindContainer(pContainer, 0); | |
| 2623 //File = v6; | |
| 2624 auto pFile = FindContainer(pContainer, false); | |
| 2625 if (!pFile) | |
| 2626 return -1; | |
| 2627 v8 = pOutTex; | |
| 2628 fread(pOutTex, 1u, 0x30u, pFile); | |
| 2629 strcpy(v8->pName, pContainer); | |
| 2630 if (pRenderer->pRenderD3D && v8->pBits & 2 && dword_011BA8) | |
| 2631 { | |
| 2632 if (!pHardwareSurfaces || !pHardwareTextures) | |
| 2633 { | |
| 2634 pHardwareSurfaces = new IDirectDrawSurface *[1000]; | |
| 2635 memset(pHardwareSurfaces, 0, 1000 * sizeof(IDirectDrawSurface4 *)); | |
| 2636 | |
| 2637 pHardwareTextures = new IDirect3DTexture2 *[1000]; | |
| 2638 memset(pHardwareTextures, 0, 1000 * sizeof(IDirect3DTexture2 *)); | |
| 2639 | |
| 2640 ptr_011BB4 = new char[1000]; | |
| 2641 memset(ptr_011BB4, 0, 1000); | |
| 2642 } | |
| 265 | 2643 if (strnicmp(pContainer, "wtrdr", 5))//*v4 != 'w' || v4[1] != 't' || v4[2] != 'r' || v4[3] != 'd' || v4[4] != 'r' ) |
| 0 | 2644 { |
| 265 | 2645 if (strnicmp(pContainer, "WtrTyl", 6))//if ( *v4 != 'W' || v4[1] != 't' || v4[2] != 'r' || v4[3] != 'T' || v4[4] != 'y' || v4[5] != 'l' ) |
| 0 | 2646 { |
| 2647 v14 = uNumLoadedFiles; | |
| 2648 } | |
| 2649 else | |
| 2650 { | |
| 265 | 2651 pRenderer->hd_water_tile_id = uNumLoadedFiles; |
| 0 | 2652 v14 = uNumLoadedFiles; |
| 2653 } | |
| 2654 v13 = pRenderer->LoadTexture( | |
| 2655 pContainer, | |
| 2656 v8->palette_id1, | |
| 2657 (IDirectDrawSurface4 **)&pHardwareSurfaces[v14], | |
| 2658 &pHardwareTextures[v14]); | |
| 2659 } | |
| 2660 else | |
| 2661 { | |
| 2662 v11 = strlen(pContainer); | |
| 2663 v12 = (enum TEXTURE_TYPE)(int)operator new(v11 + 2); | |
| 2664 eTextureType = v12; | |
| 2665 *(char *)v12 = 104; | |
| 2666 strcpy((char *)(v12 + 1), pContainer); | |
| 2667 v13 = pRenderer->LoadTexture( | |
| 2668 (const char *)eTextureType, | |
| 2669 v8->palette_id1, | |
| 2670 (IDirectDrawSurface4 **)&pHardwareSurfaces[uNumLoadedFiles], | |
| 2671 &pHardwareTextures[uNumLoadedFiles]); | |
| 2672 free((void *)eTextureType); | |
| 2673 } | |
| 2674 return v13; | |
| 2675 } | |
| 2676 v15 = v8->uTextureSize; | |
| 2677 v16 = &v8->uDecompressedSize; | |
| 2678 pOutTex = (Texture *)v8->uTextureSize; | |
| 2679 if ( !v8->uDecompressedSize || dword_011BA4 ) | |
| 2680 { | |
| 2681 v20 = pAllocator; | |
| 710 | 2682 v32 = pAllocator->AllocNamedChunk(v8->pLevelOfDetail0_prolly_alpha_mask, v15, v8->pName); |
| 2683 v8->pLevelOfDetail0_prolly_alpha_mask = (unsigned __int8 *)v32; | |
| 0 | 2684 fread(v32, 1u, (size_t)pOutTex, pFile); |
| 2685 } | |
| 2686 else | |
| 2687 { | |
| 2688 v17 = malloc(v8->uDecompressedSize); | |
| 2689 v18 = v8->uTextureSize; | |
| 2690 pContainer = (const char *)v17; | |
| 2691 v19 = malloc(v18); | |
| 2692 fread(v19, 1u, (size_t)pOutTex, pFile); | |
| 2693 zlib::MemUnzip((void *)pContainer, &v8->uDecompressedSize, v19, v8->uTextureSize); | |
| 2694 v8->uTextureSize = *v16; | |
| 2695 free(v19); | |
| 2696 if ( bUseLoResSprites && v8->pBits & 2 ) | |
| 2697 { | |
| 2698 v20 = pAllocator; | |
| 2699 pOutTex = (Texture *)(((signed int)v8->uSizeOfMaxLevelOfDetail >> 2) | |
| 2700 + ((signed int)v8->uSizeOfMaxLevelOfDetail >> 4) | |
| 2701 + ((signed int)v8->uSizeOfMaxLevelOfDetail >> 6)); | |
| 710 | 2702 v21 = pAllocator->AllocNamedChunk(v8->pLevelOfDetail0_prolly_alpha_mask, (unsigned int)pOutTex, v8->pName); |
| 0 | 2703 v22 = (size_t)pOutTex; |
| 2704 v23 = &pContainer[v8->uTextureWidth * v8->uTextureHeight]; | |
| 710 | 2705 v8->pLevelOfDetail0_prolly_alpha_mask = (unsigned __int8 *)v21; |
| 0 | 2706 memcpy(v21, v23, v22); |
| 2707 v8->uTextureWidth = (signed __int16)v8->uTextureWidth >> 1; | |
| 2708 v24 = v8->uTextureWidth; | |
| 2709 v8->uTextureHeight = (signed __int16)v8->uTextureHeight >> 1; | |
| 2710 v25 = v8->uTextureHeight; | |
| 2711 --v8->uWidthLn2; | |
| 2712 --v8->uHeightLn2; | |
| 2713 v8->uWidthMinus1 = v24 - 1; | |
| 2714 v26 = v25 - 1; | |
| 2715 v27 = (signed __int16)v24 * (signed __int16)v25; | |
| 2716 v28 = pOutTex; | |
| 2717 v8->uHeightMinus1 = v26; | |
| 2718 v8->uSizeOfMaxLevelOfDetail = v27; | |
| 2719 v8->uTextureSize = (unsigned int)v28; | |
| 2720 } | |
| 2721 else | |
| 2722 { | |
| 2723 v29 = *v16; | |
| 2724 v20 = pAllocator; | |
| 710 | 2725 v30 = pAllocator->AllocNamedChunk(v8->pLevelOfDetail0_prolly_alpha_mask, v29, v8->pName); |
| 0 | 2726 v31 = v8->uDecompressedSize; |
| 710 | 2727 v8->pLevelOfDetail0_prolly_alpha_mask = (unsigned __int8 *)v30; |
| 0 | 2728 memcpy(v30, pContainer, v31); |
| 2729 } | |
| 2730 free((void *)pContainer); | |
| 2731 } | |
| 2732 pAllocator->FreeChunk(v8->pPalette16); | |
| 2733 pAllocator->FreeChunk(v8->pPalette24); | |
| 2734 if ( eTextureType == TEXTURE_24BIT_PALETTE ) | |
| 2735 { | |
| 2736 v33 = pAllocator->AllocNamedChunk(v8->pPalette24, 0x300u, v8->pName); | |
| 2737 v8->pPalette24 = (unsigned __int8 *)v33; | |
| 2738 fread(v33, 1u, 0x300u, pFile); | |
| 2739 } | |
| 2740 else | |
| 2741 { | |
| 2742 v8->pPalette24 = 0; | |
| 2743 if ( eTextureType == TEXTURE_16BIT_PALETTE ) | |
| 2744 { | |
| 2745 v8->pPalette16 = (unsigned __int16 *)pAllocator->AllocNamedChunk(v8->pPalette16, 0x200u, v8->pName); | |
| 2746 v38 = 0; | |
| 2747 do | |
| 2748 { | |
| 2749 fread((char *)&eTextureType + 3, 1u, 1u, pFile); | |
| 2750 fread((char *)&pContainer + 3, 1u, 1u, pFile); | |
| 2751 v39 = fread((char *)&pOutTex + 3, 1u, 1u, pFile); | |
| 2752 LOWORD(v39) = (unsigned __int8)(BYTE3(eTextureType) >> (8 - LOBYTE(uTextureRedBits))); | |
| 2753 v8->pPalette16[v38] = v39 << (LOBYTE(uTextureBlueBits) + LOBYTE(uTextureGreenBits)); | |
| 2754 LOWORD(v40) = (unsigned __int8)(BYTE3(pContainer) >> (8 - LOBYTE(uTextureGreenBits))); | |
| 2755 v8->pPalette16[v38] += v40 << uTextureBlueBits; | |
| 2756 v8->pPalette16[v38] += (unsigned __int8)(BYTE3(pOutTex) >> (8 - LOBYTE(uTextureBlueBits))); | |
| 2757 ++v38; | |
| 2758 } | |
| 2759 while ( v38 < 256 ); | |
| 2760 goto LABEL_36; | |
| 2761 } | |
| 2762 } | |
| 2763 v8->pPalette16 = 0; | |
| 2764 LABEL_36: | |
| 2765 if ( v8->pBits & 2 ) | |
| 2766 { | |
| 2767 v34 = v8->uSizeOfMaxLevelOfDetail; | |
| 710 | 2768 v35 = &v8->pLevelOfDetail0_prolly_alpha_mask[v34]; |
| 0 | 2769 v8->pLevelOfDetail1 = v35; |
| 2770 v36 = &v35[v34 >> 2]; | |
| 2771 v8->pLevelOfDetail2 = v36; | |
| 2772 v37 = &v36[v34 >> 4]; | |
| 2773 } | |
| 2774 else | |
| 2775 { | |
| 2776 v37 = 0; | |
| 2777 v8->pLevelOfDetail2 = 0; | |
| 2778 v8->pLevelOfDetail1 = 0; | |
| 2779 } | |
| 2780 v8->pLevelOfDetail3 = v37; | |
| 2781 v41 = 1; | |
| 2782 while ( 1 << v41 != v8->uTextureWidth ) | |
| 2783 { | |
| 2784 ++v41; | |
| 2785 if ( v41 >= 15 ) | |
| 2786 goto LABEL_48; | |
| 2787 } | |
| 2788 v8->uWidthLn2 = v41; | |
| 2789 LABEL_48: | |
| 2790 v42 = 1; | |
| 2791 while ( 1 << v42 != v8->uTextureHeight ) | |
| 2792 { | |
| 2793 ++v42; | |
| 2794 if ( v42 >= 15 ) | |
| 2795 goto LABEL_53; | |
| 2796 } | |
| 2797 v8->uHeightLn2 = v42; | |
| 2798 LABEL_53: | |
| 2799 switch ( v8->uWidthLn2 ) | |
| 2800 { | |
| 2801 case 2: | |
| 2802 v8->uWidthMinus1 = 3; | |
| 2803 break; | |
| 2804 case 3: | |
| 2805 v8->uWidthMinus1 = 7; | |
| 2806 break; | |
| 2807 case 4: | |
| 2808 v8->uWidthMinus1 = 15; | |
| 2809 break; | |
| 2810 case 5: | |
| 2811 v8->uWidthMinus1 = 31; | |
| 2812 break; | |
| 2813 case 6: | |
| 2814 v8->uWidthMinus1 = 63; | |
| 2815 break; | |
| 2816 case 7: | |
| 2817 v8->uWidthMinus1 = 127; | |
| 2818 break; | |
| 2819 case 8: | |
| 2820 v8->uWidthMinus1 = 255; | |
| 2821 break; | |
| 2822 case 9: | |
| 2823 v8->uWidthMinus1 = 511; | |
| 2824 break; | |
| 2825 case 10: | |
| 2826 v8->uWidthMinus1 = 1023; | |
| 2827 break; | |
| 2828 case 11: | |
| 2829 v8->uWidthMinus1 = 2047; | |
| 2830 break; | |
| 2831 case 12: | |
| 2832 v8->uWidthMinus1 = 4095; | |
| 2833 break; | |
| 2834 default: | |
| 2835 break; | |
| 2836 } | |
| 2837 switch ( v8->uHeightLn2 ) | |
| 2838 { | |
| 2839 case 2: | |
| 2840 v8->uHeightMinus1 = 3; | |
| 2841 break; | |
| 2842 case 3: | |
| 2843 v8->uHeightMinus1 = 7; | |
| 2844 break; | |
| 2845 case 4: | |
| 2846 v8->uHeightMinus1 = 15; | |
| 2847 break; | |
| 2848 case 5: | |
| 2849 v8->uHeightMinus1 = 31; | |
| 2850 break; | |
| 2851 case 6: | |
| 2852 v8->uHeightMinus1 = 63; | |
| 2853 break; | |
| 2854 case 7: | |
| 2855 v8->uHeightMinus1 = 127; | |
| 2856 break; | |
| 2857 case 8: | |
| 2858 v8->uHeightMinus1 = 255; | |
| 2859 break; | |
| 2860 case 9: | |
| 2861 v8->uHeightMinus1 = 511; | |
| 2862 break; | |
| 2863 case 10: | |
| 2864 v8->uHeightMinus1 = 1023; | |
| 2865 break; | |
| 2866 case 11: | |
| 2867 v8->uHeightMinus1 = 2047; | |
| 2868 break; | |
| 2869 case 12: | |
| 2870 v8->uHeightMinus1 = 4095; | |
| 2871 break; | |
| 2872 default: | |
| 2873 return 1; | |
| 2874 } | |
| 2875 return 1; | |
| 2876 } | |
| 2877 | |
| 2878 | |
| 2879 Texture *LODFile_IconsBitmaps::LoadTexturePtr(const char *pContainer, enum TEXTURE_TYPE uTextureType) | |
| 2880 { | |
| 2881 uint id = LoadTexture(pContainer, uTextureType); | |
| 737 | 2882 |
| 2883 assert(id != -1 && L"Texture not found"); | |
| 2884 | |
| 0 | 2885 return &pTextures[id]; |
| 2886 } | |
| 2887 | |
| 2888 //----- (0040FB20) -------------------------------------------------------- | |
| 2889 unsigned int LODFile_IconsBitmaps::LoadTexture(const char *pContainer, enum TEXTURE_TYPE uTextureType) | |
| 2890 { | |
| 2891 //LODFile_IconsBitmaps *v3; // esi@1 | |
| 2892 //unsigned int v4; // edi@1 | |
| 2893 //Texture *v5; // ebx@2 | |
| 2894 unsigned int v6; // ebx@8 | |
| 2895 const char *Sourcea; // [sp+14h] [bp+8h]@9 | |
| 2896 | |
| 2897 //v3 = this; | |
| 2898 //v4 = 0; | |
| 2899 areWeLoadingTexture = 1; | |
| 2900 | |
| 2901 for (uint i = 0; i < uNumLoadedFiles; ++i) | |
| 2902 if (!strcmpi(pContainer, pTextures[i].pName)) | |
| 2903 return i; | |
| 2904 | |
| 2905 // if (!uNumLoadedFiles) | |
| 2906 // { | |
| 2907 //LABEL_5: | |
| 649 | 2908 assert(uNumLoadedFiles < 1000); |
| 2909 /*if (uNumLoadedFiles >= 1000) | |
| 0 | 2910 { |
| 2911 Log::Warning(L"Maximum texture number exceeded"); | |
| 2912 AbortWithError(); | |
| 649 | 2913 }*/ |
| 0 | 2914 if (LoadTextureFromLOD(&pTextures[uNumLoadedFiles], pContainer, uTextureType) == -1) |
| 2915 { | |
| 2916 v6 = 0; | |
| 2917 if (uNumLoadedFiles > 0) | |
| 2918 { | |
| 2919 Sourcea = (const char *)pTextures; | |
| 2920 while ( _strcmpi(Sourcea, "pending") ) | |
| 2921 { | |
| 2922 Sourcea += 72; | |
| 2923 ++v6; | |
| 2924 if (v6 >= uNumLoadedFiles) | |
| 2925 goto LABEL_15; | |
| 2926 } | |
| 2927 return v6; | |
| 2928 } | |
| 2929 LABEL_15: | |
| 2930 LoadTextureFromLOD(&pTextures[uNumLoadedFiles], "pending", uTextureType); | |
| 2931 } | |
| 2932 areWeLoadingTexture = 0; | |
| 2933 ++uNumLoadedFiles; | |
| 2934 return uNumLoadedFiles - 1; | |
| 2935 // } | |
| 2936 // v5 = pTextures; | |
| 2937 // while ( _strcmpi(v5->pName, pContainer) ) | |
| 2938 // { | |
| 2939 // ++v4; | |
| 2940 // ++v5; | |
| 2941 // if (v4 >= uNumLoadedFiles ) | |
| 2942 // goto LABEL_5; | |
| 2943 // } | |
| 2944 // return v4; | |
| 2945 } |