Mercurial > mm7
annotate Engine/LOD.cpp @ 2575:a76d408c5132 tip
DrawTranslucent -> DrawTextureGrayShade
Removed old texture drawing stuff
| author | a.parshin |
|---|---|
| date | Wed, 09 Mar 2016 01:39:52 +0200 |
| parents | dd36326a9994 |
| children |
| rev | line source |
|---|---|
| 2499 | 1 #define _CRTDBG_MAP_ALLOC |
| 2 #include <stdlib.h> | |
| 3 #include <crtdbg.h> | |
| 4 | |
| 5 #define _CRT_SECURE_NO_WARNINGS | |
| 2541 | 6 |
| 7 #include "Engine/Engine.h" | |
| 8 | |
| 2499 | 9 #include "LOD.h" |
| 10 #include "Engine/Graphics/Render.h" | |
| 11 #include "Engine/Graphics/Viewport.h" | |
| 12 #include "ZlibWrapper.h" | |
| 13 | |
| 14 #include "Engine/Graphics/Sprites.h" | |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | |
| 20 | |
| 21 LODFile_IconsBitmaps *pEvents_LOD = nullptr; | |
| 22 | |
| 23 LODFile_IconsBitmaps *pIcons_LOD = nullptr; | |
| 24 LODFile_IconsBitmaps *pIcons_LOD_mm6 = nullptr; | |
| 25 LODFile_IconsBitmaps *pIcons_LOD_mm8 = nullptr; | |
| 26 | |
| 27 LODFile_IconsBitmaps *pBitmaps_LOD = nullptr; | |
| 28 LODFile_IconsBitmaps *pBitmaps_LOD_mm6 = nullptr; | |
| 29 LODFile_IconsBitmaps *pBitmaps_LOD_mm8 = nullptr; | |
| 30 | |
| 31 LODFile_Sprites *pSprites_LOD = nullptr; | |
| 32 LODFile_Sprites *pSprites_LOD_mm6 = nullptr; | |
| 33 LODFile_Sprites *pSprites_LOD_mm8 = nullptr; | |
| 34 | |
| 35 LODWriteableFile *pNew_LOD = nullptr; | |
| 36 LODWriteableFile *pGames_LOD = nullptr; | |
| 37 | |
| 38 | |
| 39 | |
| 40 | |
| 41 int _6A0CA4_lod_binary_search; // weak | |
| 42 int _6A0CA8_lod_unused; // weak | |
| 43 | |
| 44 | |
|
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Step towards unification of Texture and RGBTexture (class Image)
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45 inline int LODFile_IconsBitmaps::LoadDummyTexture() |
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Step towards unification of Texture and RGBTexture (class Image)
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46 { |
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47 for (unsigned int i = 0; i < uNumLoadedFiles; ++i) |
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Step towards unification of Texture and RGBTexture (class Image)
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48 if (!strcmp(pTextures[i].pName, "pending")) |
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49 return i; |
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50 return LoadTextureFromLOD(&pTextures[uNumLoadedFiles], "pending", TEXTURE_16BIT_PALETTE); |
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Step towards unification of Texture and RGBTexture (class Image)
a.parshin
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51 } |
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d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
parents:
2541
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changeset
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52 |
|
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
parents:
2541
diff
changeset
|
53 |
| 2499 | 54 // inlined |
| 55 //----- (mm6c::00408860) -------------------------------------------------- | |
| 56 void LODFile_IconsBitmaps::_inlined_sub2() | |
| 57 { | |
| 58 ++uTexturePacksCount; | |
| 59 if (!uNumPrevLoadedFiles) | |
| 60 uNumPrevLoadedFiles = uNumLoadedFiles; | |
| 61 } | |
| 62 | |
| 63 // inlined | |
| 64 //----- (mm6c::0045BE60) -------------------------------------------------- | |
| 65 void LODFile_IconsBitmaps::_inlined_sub1() | |
| 66 { | |
| 67 dword_11B84 = uNumLoadedFiles; | |
| 68 } | |
| 69 | |
| 70 // inlined | |
| 71 //----- (mm6c::0045C310) -------------------------------------------------- | |
| 72 void LODFile_Sprites::_inlined_sub1() | |
| 73 { | |
| 74 field_ECA0 = uNumLoadedSprites; | |
| 75 } | |
| 76 | |
| 77 // inlined | |
| 78 //----- (mm6c::0045C5B0) -------------------------------------------------- | |
| 79 void LODFile_IconsBitmaps::_inlined_sub0() | |
| 80 { | |
| 81 dword_11B80 = uNumLoadedFiles; | |
| 82 if (dword_11B84 < uNumLoadedFiles) | |
| 83 dword_11B84 = uNumLoadedFiles; | |
| 84 } | |
| 85 | |
| 86 | |
| 87 // inlined | |
| 88 //----- (mm6c::0045C660) -------------------------------------------------- | |
| 89 void LODFile_Sprites::_inlined_sub0() | |
| 90 { | |
| 91 field_ECA4 = uNumLoadedSprites; | |
| 92 if (field_ECA0 < uNumLoadedSprites) | |
| 93 field_ECA0 = uNumLoadedSprites; | |
| 94 } | |
| 95 | |
| 96 //----- (004355F7) -------------------------------------------------------- | |
| 97 void LODFile_IconsBitmaps::RemoveTexturesFromTextureList() | |
| 98 { | |
| 99 if ( this->uTexturePacksCount ) | |
| 100 { | |
| 101 if ( (this->uNumLoadedFiles - 1) >= this->uNumPrevLoadedFiles ) | |
| 102 { | |
| 103 for ( uint i = this->uNumLoadedFiles - 1; i >= this->uNumPrevLoadedFiles; --i ) | |
| 104 { | |
| 105 this->pTextures[i].Release(); | |
| 106 if ( this->pHardwareTextures ) | |
| 107 { | |
| 108 if ( this->pHardwareTextures[i] ) | |
| 109 { | |
| 110 this->pHardwareTextures[i]->Release(); | |
| 111 this->pHardwareTextures[i] = 0; | |
| 112 } | |
| 113 } | |
| 114 if ( this->pHardwareSurfaces ) | |
| 115 { | |
| 116 if ( this->pHardwareSurfaces[i] ) | |
| 117 { | |
| 118 this->pHardwareSurfaces[i]->Release(); | |
| 119 this->pHardwareSurfaces[i] = 0; | |
| 120 } | |
| 121 } | |
| 122 } | |
| 123 } | |
| 124 this->uNumLoadedFiles = this->uNumPrevLoadedFiles; | |
| 125 this->uNumPrevLoadedFiles = 0; | |
| 126 this->uTexturePacksCount = 0; | |
| 127 } | |
| 128 } | |
| 129 | |
| 130 //----- (004114F2) -------------------------------------------------------- | |
| 131 void LODFile_IconsBitmaps::RemoveTexturesPackFromTextureList() | |
| 132 { | |
| 133 if ( this->uTexturePacksCount ) | |
| 134 { | |
| 135 this->uTexturePacksCount--; | |
| 136 if ( !this->uTexturePacksCount ) | |
| 137 { | |
| 138 if ( (this->uNumLoadedFiles - 1) >= this->uNumPrevLoadedFiles ) | |
| 139 { | |
| 140 for ( uint i = this->uNumLoadedFiles - 1; i >= this->uNumPrevLoadedFiles; --i ) | |
| 141 { | |
| 142 this->pTextures[i].Release(); | |
| 143 if ( this->pHardwareTextures ) | |
| 144 { | |
| 145 if ( this->pHardwareTextures[i] ) | |
| 146 { | |
| 147 this->pHardwareTextures[i]->Release(); | |
| 148 this->pHardwareTextures[i] = 0; | |
| 149 } | |
| 150 } | |
| 151 if ( this->pHardwareSurfaces ) | |
| 152 { | |
| 153 if ( this->pHardwareSurfaces[i] ) | |
| 154 { | |
| 155 this->pHardwareSurfaces[i]->Release(); | |
| 156 this->pHardwareSurfaces[i] = 0; | |
| 157 } | |
| 158 } | |
| 159 } | |
| 160 } | |
| 161 this->uNumLoadedFiles = this->uNumPrevLoadedFiles; | |
| 162 this->uNumPrevLoadedFiles = 0; | |
| 163 } | |
| 164 } | |
| 165 } | |
| 166 | |
| 167 //----- (004AC67E) -------------------------------------------------------- | |
| 168 int LODFile_Sprites::LoadSpriteFromFile(LODSprite *pSpriteHeader, const char *pContainer) | |
| 169 { | |
| 170 FILE *File; // [sp+4h] [bp-4h]@1 | |
| 171 void *DstBufa; // [sp+10h] [bp+8h]@4 | |
| 172 int Sizea; // [sp+14h] [bp+Ch]@3 | |
| 173 | |
| 174 File = FindContainer(pContainer, 0); | |
| 175 if ( File ) | |
| 176 { | |
| 177 fread(pSpriteHeader, 1, 0x20u, File); | |
| 178 strcpy(pSpriteHeader->pName, pContainer); | |
| 179 Sizea = pSpriteHeader->uSpriteSize; | |
| 180 pSpriteHeader->pSpriteLines = (LODSprite_stru0 *)malloc(8 * pSpriteHeader->uHeight); | |
| 181 fread(pSpriteHeader->pSpriteLines, 1, 8 * pSpriteHeader->uHeight, File); | |
| 182 | |
| 183 if ( pSpriteHeader->uDecompressedSize ) | |
| 184 { | |
| 185 pSpriteHeader->pDecompressedBytes = malloc(pSpriteHeader->uDecompressedSize); | |
| 186 DstBufa = malloc(Sizea); | |
| 187 fread(DstBufa, 1, Sizea, File); | |
| 188 zlib::MemUnzip(pSpriteHeader->pDecompressedBytes, (unsigned int *)&pSpriteHeader->uDecompressedSize, DstBufa, pSpriteHeader->uSpriteSize); | |
| 189 pSpriteHeader->uSpriteSize = pSpriteHeader->uDecompressedSize; | |
| 190 free(DstBufa); | |
| 191 } | |
| 192 else | |
| 193 { | |
| 194 pSpriteHeader->pDecompressedBytes = malloc(Sizea); | |
| 195 fread(pSpriteHeader->pDecompressedBytes, 1, Sizea, File); | |
| 196 } | |
| 197 for ( uint i = 0; i < pSpriteHeader->uHeight; i++ ) | |
| 198 pSpriteHeader->pSpriteLines[i].pos += (unsigned int)pSpriteHeader->pDecompressedBytes; | |
| 199 return 1; | |
| 200 } | |
| 201 else | |
| 202 return -1; | |
| 203 } | |
| 204 | |
| 205 //----- (004AC795) -------------------------------------------------------- | |
| 206 bool LODFile_Sprites::LoadSprites(const char *pFilename) | |
| 207 { | |
| 208 if (LoadHeader(pFilename, 1)) | |
| 209 return false; | |
| 210 else | |
| 211 return LoadSubIndices("sprites08") == 0; | |
| 212 } | |
| 213 | |
| 214 //----- (004AC7C0) -------------------------------------------------------- | |
| 215 int LODFile_Sprites::LoadSprite(const char *pContainerName, unsigned int uPaletteID) | |
| 216 { | |
| 217 | |
| 218 FILE *sprite_file; // eax@12 | |
| 219 LODSprite temp_sprite_hdr; // [sp+Ch] [bp-3Ch]@12 | |
| 220 int i;//, sprite_indx; | |
| 221 | |
| 222 //find if already loaded | |
| 223 //if ( pRenderer->pRenderD3D ) | |
| 224 { | |
| 225 for (i=0; i<uNumLoadedSprites;++i) | |
| 226 { | |
| 227 if (!(_stricmp(pHardwareSprites[i].pName, pContainerName))) | |
| 228 return i; | |
| 229 } | |
| 230 } | |
| 231 /*else | |
| 232 { | |
| 233 for (i=0; i<uNumLoadedSprites;++i) | |
| 234 { | |
| 235 if (!(_stricmp(pSpriteHeaders[i].pName, pContainerName))) | |
| 236 return i; | |
| 237 } | |
| 238 }*/ | |
| 239 | |
| 240 if (uNumLoadedSprites >= 1500 ) | |
| 241 return -1; | |
| 242 //if not loaded - load from file | |
| 243 | |
| 244 //if ( pRenderer->pRenderD3D && can_load_hardware_sprites ) | |
| 245 { | |
| 246 if ( !pHardwareSprites ) | |
| 247 { | |
| 248 pHardwareSprites = (Sprite *)malloc(1500*sizeof(Sprite));//0xEA60u | |
| 249 for (i=0; i<1500;++i) | |
| 250 { | |
| 251 pHardwareSprites[i].pName=nullptr; | |
| 252 pHardwareSprites[i].pTextureSurface=nullptr; | |
| 253 pHardwareSprites[i].pTexture=nullptr; | |
| 254 } | |
| 255 } | |
| 256 temp_sprite_hdr.uHeight = 0; | |
| 257 temp_sprite_hdr.uPaletteId = 0; | |
| 258 temp_sprite_hdr.word_1A = 0; | |
| 259 temp_sprite_hdr.pSpriteLines = nullptr; | |
| 260 temp_sprite_hdr.pDecompressedBytes = nullptr; | |
| 261 sprite_file = FindContainer(pContainerName, 0); | |
| 262 if ( !sprite_file ) | |
| 263 return -1; | |
| 264 //fread(&temp_sprite_hdr, 1, sizeof(LODSprite), sprite_file); | |
| 265 fread(&temp_sprite_hdr, 1, 0x20, sprite_file); | |
| 266 pHardwareSprites[uNumLoadedSprites].uBufferWidth = temp_sprite_hdr.uWidth; | |
| 267 pHardwareSprites[uNumLoadedSprites].uBufferHeight = temp_sprite_hdr.uHeight; | |
| 268 pSpriteHeaders[uNumLoadedSprites].uWidth = temp_sprite_hdr.uWidth; | |
| 269 pSpriteHeaders[uNumLoadedSprites].uHeight = temp_sprite_hdr.uHeight; | |
| 270 LoadSpriteFromFile( &pSpriteHeaders[uNumLoadedSprites], pContainerName); //this line is not present here in the original. necessary for Grayface's mouse picking fix | |
| 271 } | |
| 272 /*else | |
| 273 { | |
| 274 sprite_indx = LoadSpriteFromFile( &pSpriteHeaders[uNumLoadedSprites], pContainerName); | |
| 275 pSpriteHeaders[uNumLoadedSprites].word_1A = 0; | |
| 276 | |
| 277 if ( sprite_indx != -1 ) | |
| 278 { | |
| 279 pSpriteHeaders[uNumLoadedSprites].uPaletteId = pPaletteManager->LoadPalette(pSpriteHeaders[uNumLoadedSprites].uPaletteId); | |
| 280 } | |
| 281 else | |
| 282 { | |
| 283 if ( uNumLoadedSprites<=0 ) | |
| 284 uNumLoadedSprites=0; | |
| 285 else | |
| 286 { | |
| 287 for (i=0; i<uNumLoadedSprites;++i) | |
| 288 { | |
| 289 if (!(_stricmp(pSpriteHeaders[i].pName, "pending"))) | |
| 290 return i; | |
| 291 } | |
| 292 } | |
| 293 if ( LoadSpriteFromFile(&pSpriteHeaders[uNumLoadedSprites], "pending") == -1 ) | |
| 294 return -1; | |
| 295 pSpriteHeaders[uNumLoadedSprites].uPaletteId = pPaletteManager->LoadPalette(pSpriteHeaders[uNumLoadedSprites].uPaletteId); | |
| 296 } | |
| 297 }*/ | |
| 298 | |
| 299 //if ( pRenderer->pRenderD3D ) | |
| 300 { | |
| 301 pHardwareSprites[uNumLoadedSprites].pName = (const char *)malloc(20); | |
| 302 strcpy((char *)pHardwareSprites[uNumLoadedSprites].pName, pContainerName); | |
| 303 pHardwareSprites[uNumLoadedSprites].uPaletteID = uPaletteID; | |
| 304 pRenderer->MoveSpriteToDevice(&pHardwareSprites[uNumLoadedSprites]); | |
| 305 } | |
| 306 ++uNumLoadedSprites; | |
| 307 return uNumLoadedSprites - 1; | |
| 308 | |
| 309 } | |
| 310 | |
| 311 //----- (004ACADA) -------------------------------------------------------- | |
| 312 void LODFile_Sprites::ReleaseLostHardwareSprites() | |
| 313 { | |
| 314 signed int v2; // ebx@2 | |
| 315 int v3; // edi@3 | |
| 316 IDirectDrawSurface *v4; // eax@4 | |
| 317 IDirect3DTexture2 *v5; // eax@6 | |
| 318 IDirectDrawSurface *v6; // ST00_4@8 | |
| 319 | |
| 320 if ( this->pHardwareSprites ) | |
| 321 { | |
| 322 v2 = 0; | |
| 323 if ( (signed int)this->uNumLoadedSprites > 0 ) | |
| 324 { | |
| 325 v3 = 0; | |
| 326 do | |
| 327 { | |
| 328 v4 = (IDirectDrawSurface *)this->pHardwareSprites[v3].pTextureSurface; | |
| 329 if ( v4 && v4->IsLost() == DDERR_SURFACELOST ) | |
| 330 { | |
| 331 v5 = this->pHardwareSprites[v3].pTexture; | |
| 332 if ( v5 ) | |
| 333 { | |
| 334 v5->Release(); | |
| 335 this->pHardwareSprites[v3].pTexture = nullptr; | |
| 336 } | |
| 337 v6 = (IDirectDrawSurface *)this->pHardwareSprites[v3].pTextureSurface; | |
| 338 v6->Release(); | |
| 339 this->pHardwareSprites[v3].pTextureSurface = nullptr; | |
| 340 pRenderer->MoveSpriteToDevice(&this->pHardwareSprites[v3]); | |
| 341 } | |
| 342 ++v2; | |
| 343 ++v3; | |
| 344 } | |
| 345 while ( v2 < (signed int)this->uNumLoadedSprites ); | |
| 346 } | |
| 347 } | |
| 348 } | |
| 349 | |
| 350 //----- (004ACB70) -------------------------------------------------------- | |
| 351 void LODFile_Sprites::ReleaseAll() | |
| 352 { | |
| 353 if ( this->pHardwareSprites ) | |
| 354 { | |
| 355 for ( int i = 0; i < this->uNumLoadedSprites; ++i ) | |
| 356 { | |
| 357 if ( this->pHardwareSprites ) | |
| 358 { | |
| 359 if ( this->pHardwareSprites[i].pTexture ) | |
| 360 { | |
| 361 this->pHardwareSprites[i].pTexture->Release(); | |
| 362 this->pHardwareSprites[i].pTexture = nullptr; | |
| 363 } | |
| 364 if ( this->pHardwareSprites ) | |
| 365 { | |
| 366 if ( this->pHardwareSprites[i].pTextureSurface ) | |
| 367 { | |
| 368 this->pHardwareSprites[i].pTextureSurface->Release(); | |
| 369 this->pHardwareSprites[i].pTextureSurface = nullptr; | |
| 370 } | |
| 371 } | |
| 372 } | |
| 373 } | |
| 374 } | |
| 375 } | |
| 376 | |
| 377 //----- (004ACBE0) -------------------------------------------------------- | |
| 378 void LODFile_Sprites::MoveSpritesToVideoMemory() | |
| 379 { | |
| 380 if ( this->pHardwareSprites ) | |
| 381 { | |
| 382 for ( int i = 0; i < this->uNumLoadedSprites; ++i ) | |
| 383 pRenderer->MoveSpriteToDevice(&this->pHardwareSprites[i]); | |
| 384 } | |
| 385 } | |
| 386 | |
| 387 //----- (004ACC38) -------------------------------------------------------- | |
| 388 int LODSprite::DrawSprite_sw(RenderBillboardTransform_local0 *a2, char a3) | |
| 389 { | |
| 390 RenderBillboardTransform_local0 *v3; // edi@1 | |
| 391 int result; // eax@1 | |
| 392 int v5; // esi@2 | |
| 393 int v6; // ST18_4@2 | |
| 394 //signed int v7; // eax@2 | |
| 395 signed int v8; // ebx@2 | |
| 396 int v9; // ebx@2 | |
| 397 int *v10; // ecx@2 | |
| 398 int v11; // esi@2 | |
| 399 unsigned int v12; // edx@4 | |
| 400 int v13; // esi@13 | |
| 401 int v14; // esi@17 | |
| 402 int v15; // ecx@17 | |
| 403 char *v16; // edx@17 | |
| 404 int v17; // esi@17 | |
| 405 int v18; // ecx@18 | |
| 406 int v19; // esi@18 | |
| 407 LODSprite_stru0 *v20; // edx@21 | |
| 408 int v21; // eax@22 | |
| 409 int v22; // esi@22 | |
| 410 int v23; // eax@25 | |
| 411 int v24; // ecx@25 | |
| 412 signed __int64 v25; // qtt@27 | |
| 413 int v26; // eax@27 | |
| 414 unsigned __int16 *v27; // eax@29 | |
| 415 LODSprite_stru0 *v28; // edx@29 | |
| 416 signed int v29; // ecx@30 | |
| 417 int v30; // ecx@37 | |
| 418 int v31; // ecx@38 | |
| 419 signed int v32; // ecx@41 | |
| 420 int v33; // ecx@47 | |
| 421 int v34; // ecx@56 | |
| 422 int v35; // esi@58 | |
| 423 __int16 v36; // ax@58 | |
| 424 int v37; // ecx@59 | |
| 425 int v38; // eax@59 | |
| 426 int v39; // ecx@62 | |
| 427 signed int v40; // ST30_4@64 | |
| 428 signed __int64 v41; // qtt@64 | |
| 429 int v42; // ecx@64 | |
| 430 unsigned __int16 *v43; // eax@66 | |
| 431 LODSprite_stru0 *v44; // ecx@66 | |
| 432 int v45; // edx@69 | |
| 433 int v46; // edx@77 | |
| 434 //unsigned __int16 *pTarget; // [sp+Ch] [bp-50h]@2 | |
| 435 signed int v48; // [sp+10h] [bp-4Ch]@2 | |
| 436 signed int v49; // [sp+14h] [bp-48h]@2 | |
| 437 int v50; // [sp+14h] [bp-48h]@19 | |
| 438 int v51; // [sp+14h] [bp-48h]@57 | |
| 439 int v52; // [sp+18h] [bp-44h]@13 | |
| 440 int v53; // [sp+1Ch] [bp-40h]@2 | |
| 441 int v54; // [sp+1Ch] [bp-40h]@22 | |
| 442 int v55; // [sp+1Ch] [bp-40h]@32 | |
| 443 int v56; // [sp+1Ch] [bp-40h]@69 | |
| 444 int v57; // [sp+20h] [bp-3Ch]@2 | |
| 445 int v58; // [sp+24h] [bp-38h]@1 | |
| 446 int v59; // [sp+28h] [bp-34h]@2 | |
| 447 int v60; // [sp+28h] [bp-34h]@13 | |
| 448 unsigned __int16 *v61; // [sp+2Ch] [bp-30h]@2 | |
| 449 int v62; // [sp+30h] [bp-2Ch]@2 | |
| 450 void *v63; // [sp+30h] [bp-2Ch]@29 | |
| 451 void *v64; // [sp+30h] [bp-2Ch]@66 | |
| 452 int v65; // [sp+34h] [bp-28h]@2 | |
| 453 int v66; // [sp+34h] [bp-28h]@22 | |
| 454 int v67; // [sp+34h] [bp-28h]@59 | |
| 455 int v68; // [sp+38h] [bp-24h]@13 | |
| 456 unsigned int v69; // [sp+3Ch] [bp-20h]@2 | |
| 457 int v70; // [sp+40h] [bp-1Ch]@2 | |
| 458 signed int v71; // [sp+40h] [bp-1Ch]@15 | |
| 459 int v72; // [sp+44h] [bp-18h]@2 | |
| 460 unsigned __int16 *v73; // [sp+44h] [bp-18h]@29 | |
| 461 unsigned __int16 *v74; // [sp+44h] [bp-18h]@66 | |
| 462 int v75; // [sp+48h] [bp-14h]@4 | |
| 463 int v76; // [sp+48h] [bp-14h]@22 | |
| 464 int v77; // [sp+48h] [bp-14h]@59 | |
| 465 //LODSprite *v78; // [sp+4Ch] [bp-10h]@1 | |
| 466 int v79; // [sp+50h] [bp-Ch]@4 | |
| 467 int v80; // [sp+50h] [bp-Ch]@21 | |
| 468 int v81; // [sp+50h] [bp-Ch]@62 | |
| 469 int v82; // [sp+50h] [bp-Ch]@67 | |
| 470 int v83; // [sp+50h] [bp-Ch]@75 | |
| 471 int *pTargetZ; // [sp+54h] [bp-8h]@4 | |
| 472 int v85; // [sp+58h] [bp-4h]@18 | |
| 473 int v86; // [sp+58h] [bp-4h]@56 | |
| 474 signed int v87; // [sp+64h] [bp+8h]@2 | |
| 475 int v88; // [sp+68h] [bp+Ch]@18 | |
| 476 int v89; // [sp+68h] [bp+Ch]@56 | |
| 477 | |
| 478 v3 = a2; | |
| 479 //v78 = this; | |
| 480 result = a2->_screenspace_x_scaler_packedfloat; | |
| 481 v58 = a2->_screenspace_x_scaler_packedfloat; | |
| 482 if ( result <= 0 ) | |
| 483 return result; | |
| 484 v5 = a2->_screenspace_y_scaler_packedfloat; | |
| 485 v6 = a2->_screenspace_x_scaler_packedfloat; | |
| 486 v87 = (signed __int64)0x100000000ui64 / result; | |
| 487 v48 = (signed __int64)0x100000000ui64 / result; | |
| 488 v62 = (signed __int64)0x100000000ui64 / v5; | |
| 489 //v7 = this->uHeight; | |
| 490 v8 = (signed int)((signed __int64)0x100000000ui64 / v5) >> 1; | |
| 491 v53 = v8; | |
| 492 v70 = (this->uHeight << 16) - v8; | |
| 493 v49 = this->uHeight; | |
| 494 v69 = v3->uTargetPitch; | |
| 495 | |
| 496 __debugbreak(); // target surface will most likely be 32bit, but this sub awaits 16bits | |
| 497 auto pTarget = (unsigned __int16 *)v3->pTarget; | |
| 498 v57 = v3->sZValue; | |
| 499 v61 = v3->pPalette; | |
| 500 v9 = (v6 * this->uWidth + 0x8000) >> 16; | |
| 501 v72 = v3->uScreenSpaceY; | |
| 502 result = (v5 * this->uHeight + 0x8000) >> 16; | |
| 503 v10 = (int *)(v72 - result + 1); | |
| 504 v11 = v3->uScreenSpaceX - (v9 >> 1) + 1; | |
| 505 v65 = v72 - result + 1; | |
| 506 v59 = v11 + v9 - 1; | |
| 507 if ( v3->uFlags & 0x800 ) | |
| 508 { | |
| 509 v10 = (int *)((char *)v10 + (v49 >> 1)); | |
| 510 v72 += v49 >> 1; | |
| 511 v65 = (int)v10; | |
| 512 } | |
| 513 v12 = v72; | |
| 514 pTargetZ = v10; | |
| 515 v75 = v3->uScreenSpaceX - (v9 >> 1) + 1; | |
| 516 v79 = v11 + v9 - 1; | |
| 517 if ( !(v3->uFlags & 8) ) | |
| 518 { | |
| 519 if ( v65 < (signed int)v3->uViewportY ) | |
| 520 pTargetZ = (int *)v3->uViewportY; | |
| 521 if ( v72 > (signed int)v3->uViewportW ) | |
| 522 v12 = v3->uViewportW; | |
| 523 if ( v11 < (signed int)v3->uViewportX ) | |
| 524 v75 = v3->uViewportX; | |
| 525 if ( v59 > (signed int)v3->uViewportZ ) | |
| 526 v79 = v3->uViewportZ; | |
| 527 } | |
| 528 v68 = v75 - v11; | |
| 529 v13 = -v62; | |
| 530 v60 = v59 - v79; | |
| 531 v52 = -v62; | |
| 532 if ( v3->uFlags & 1 ) | |
| 533 { | |
| 534 v13 = v62; | |
| 535 v70 = v53; | |
| 536 v52 = v62; | |
| 537 } | |
| 538 v71 = v13 * (v72 - v12) + v70; | |
| 539 if ( LOBYTE(viewparams->field_20) ) | |
| 540 { | |
| 541 if ( a3 ) | |
| 542 return result; | |
| 543 } | |
| 544 v14 = 5 * v12; | |
| 545 v15 = v69 * v12; | |
| 546 result = v12 - v72 + result - 1; | |
| 547 v16 = (char *)pTargetZ - v65; | |
| 548 v17 = v14 << 7; | |
| 549 if ( v3->uFlags & 4 ) | |
| 550 { | |
| 551 v34 = v79 + v15; | |
| 552 v89 = v34; | |
| 553 v86 = v79 + v17; | |
| 554 if ( result < (signed int)v16 ) | |
| 555 return result; | |
| 556 v51 = result - (int)v16 + 1; | |
| 557 while ( 1 ) | |
| 558 { | |
| 559 v35 = v71 >> 16; | |
| 560 v36 = this->pSpriteLines[v35].a1; | |
| 561 if ( v36 == -1 ) | |
| 562 { | |
| 563 v34 -= v69; | |
| 564 v89 = v34; | |
| 565 goto LABEL_84; | |
| 566 } | |
| 567 v37 = v9 - ((unsigned __int64)(v36 * (signed __int64)v58) >> 16); | |
| 568 v67 = v87 * ((unsigned __int64)(this->pSpriteLines[v35].a2 * (signed __int64)v58) >> 16); | |
| 569 v38 = v9 - v60; | |
| 570 v77 = v9 - v60; | |
| 571 if ( v9 - v60 <= (signed int)(v9 - ((unsigned __int64)(this->pSpriteLines[v35].a2 * (signed __int64)v58) >> 16)) | |
| 572 || v68 >= v37 ) | |
| 573 { | |
| 574 v89 -= v69; | |
| 575 v34 = v89; | |
| 576 LABEL_84: | |
| 577 v86 -= window->GetWidth(); | |
| 578 goto LABEL_85; | |
| 579 } | |
| 580 if ( v38 < v37 ) | |
| 581 v81 = (v87 >> 1) + v87 * (v37 - v38); | |
| 582 else | |
| 583 { | |
| 584 v77 = v37; | |
| 585 v81 = v87 >> 1; | |
| 586 v39 = v37 - v9; | |
| 587 v89 += v39 + v60; | |
| 588 v86 += v60 + v39; | |
| 589 } | |
| 590 v40 = ((this->pSpriteLines[v35].a2 + 1) << 16) - v81 - v67; | |
| 591 LODWORD(v41) = v40 << 16; | |
| 592 HIDWORD(v41) = v40 >> 16; | |
| 593 v42 = v77 - (((signed int)((unsigned __int64)(v41 / v48) - 0x8000) >> 16) + 1); | |
| 594 if ( v68 >= v42 ) | |
| 595 v42 = v68; | |
| 596 v43 = &pTarget[v89]; | |
| 597 v74 = &v43[v42 - v77 + 1]; | |
| 598 v44 = &this->pSpriteLines[v35]; | |
| 599 v64 = v44->pos; | |
| 600 if ( !v57 ) | |
| 601 { | |
| 602 v83 = v67 + v81; | |
| 603 if ( ((v83 - (v44->a1 << 16)) & 0xFFFF0000) < 0 ) | |
| 604 { | |
| 605 v83 += v87; | |
| 606 --v43; | |
| 607 --pTargetZ; | |
| 608 } | |
| 609 while ( v43 >= v74 ) | |
| 610 { | |
| 611 v46 = (v83 - ((signed int)this->pSpriteLines[v35].a1 << 16)) >> 16; | |
| 612 if ( *((char *)v64 + v46) ) | |
| 613 *v43 = v61[*((char *)v64 + v46)]; | |
| 614 v83 += v87; | |
| 615 --v43; | |
| 616 } | |
| 617 goto LABEL_81; | |
| 618 } | |
| 619 pTargetZ = &v3->pTargetZ[v86]; | |
| 620 v82 = v67 + v81; | |
| 621 if ( ((v82 - (v44->a1 << 16)) & 0xFFFF0000) < 0 ) | |
| 622 goto LABEL_72; | |
| 623 LABEL_73: | |
| 624 if ( v43 >= v74 ) | |
| 625 break; | |
| 626 LABEL_81: | |
| 627 v89 += v9 - v77 - v60 - v69; | |
| 628 v34 = v89; | |
| 629 v86 = v86 + v9 - v77 - v60 - window->GetWidth(); | |
| 630 LABEL_85: | |
| 631 result = v52; | |
| 632 v71 += v52; | |
| 633 --v51; | |
| 634 if ( !v51 ) | |
| 635 return result; | |
| 636 } | |
| 637 v45 = (v82 - ((signed int)this->pSpriteLines[v35].a1 << 16)) >> 16; | |
| 638 v56 = *((char *)v64 + v45); | |
| 639 if ( *((char *)v64 + v45) && v57 <= (unsigned int)*pTargetZ ) | |
| 640 { | |
| 641 *pTargetZ = v57; | |
| 642 *v43 = v61[v56]; | |
| 643 } | |
| 644 LABEL_72: | |
| 645 v82 += v87; | |
| 646 --v43; | |
| 647 --pTargetZ; | |
| 648 goto LABEL_73; | |
| 649 } | |
| 650 v18 = v75 + v15; | |
| 651 v19 = v75 + v17; | |
| 652 v88 = v18; | |
| 653 v85 = v19; | |
| 654 if ( result >= (signed int)v16 ) | |
| 655 { | |
| 656 v50 = result - (int)v16 + 1; | |
| 657 while ( 1 ) | |
| 658 { | |
| 659 v20 = &this->pSpriteLines[v71 >> 16]; | |
| 660 v80 = v71 >> 16; | |
| 661 if ( v20->a1 != -1 ) | |
| 662 break; | |
| 663 v18 -= v69; | |
| 664 v85 = v19 - window->GetWidth(); | |
| 665 v88 = v18; | |
| 666 LABEL_54: | |
| 667 result = v52; | |
| 668 v71 += v52; | |
| 669 --v50; | |
| 670 if ( !v50 ) | |
| 671 return result; | |
| 672 v19 = v85; | |
| 673 } | |
| 674 v21 = (v58 * v20->a1 + 32768) >> 16; | |
| 675 v66 = v21 * v87; | |
| 676 v76 = v68; | |
| 677 v54 = v20->a2; | |
| 678 v22 = v9 - v60; | |
| 679 if ( v68 >= (v58 * v54 + 32768) >> 16 || v22 <= v21 ) | |
| 680 { | |
| 681 v88 -= v69; | |
| 682 v85 -= window->GetWidth(); | |
| 683 goto LABEL_51; | |
| 684 } | |
| 685 if ( v68 > v21 ) | |
| 686 { | |
| 687 v24 = (v87 >> 1) + v87 * (v68 - v21); | |
| 688 } | |
| 689 else | |
| 690 { | |
| 691 v76 = (v58 * v20->a1 + 0x8000) >> 16; | |
| 692 v23 = v21 - v68; | |
| 693 v88 += v23; | |
| 694 v24 = v87 >> 1; | |
| 695 v85 += v23; | |
| 696 } | |
| 697 LODWORD(v25) = (((v54 + 1) << 16) - v24 - v66) << 16; | |
| 698 HIDWORD(v25) = (((v54 + 1) << 16) - v24 - v66) >> 16; | |
| 699 v26 = v76 + ((signed int)(v25 / v48) >> 16) + 1; | |
| 700 if ( v22 > v26 ) | |
| 701 v22 = v26; | |
| 702 v27 = &pTarget[v88]; | |
| 703 v73 = &v27[v22 - v76 - 1]; | |
| 704 v28 = &this->pSpriteLines[v80]; | |
| 705 v63 = v28->pos; | |
| 706 if ( v57 ) | |
| 707 { | |
| 708 pTargetZ = &v3->pTargetZ[v85]; | |
| 709 v29 = v66 - (v28->a1 << 16) + v24; | |
| 710 if ( (v29 & 0xFFFF0000) >= 0 ) | |
| 711 goto LABEL_36; | |
| 712 while ( 1 ) | |
| 713 { | |
| 714 v29 += v87; | |
| 715 ++v27; | |
| 716 ++pTargetZ; | |
| 717 LABEL_36: | |
| 718 if ( v27 >= v73 ) | |
| 719 break; | |
| 720 v55 = *((char *)v63 + (v29 >> 16)); | |
| 721 if ( *((char *)v63 + (v29 >> 16)) && v57 <= (unsigned int)*pTargetZ ) | |
| 722 { | |
| 723 *pTargetZ = v57; | |
| 724 *v27 = v61[v55]; | |
| 725 } | |
| 726 } | |
| 727 v30 = v29 >> 16; | |
| 728 if ( v30 > this->pSpriteLines[v80].a2 - (signed int)this->pSpriteLines[v80].a1 | |
| 729 || (v31 = *((char *)v63 + v30)) == 0 | |
| 730 || v57 > (unsigned int)*pTargetZ ) | |
| 731 goto LABEL_50; | |
| 732 *pTargetZ = v57; | |
| 733 } | |
| 734 else | |
| 735 { | |
| 736 v32 = v66 - (v28->a1 << 16) + v24; | |
| 737 if ( (v32 & 0xFFFF0000) < 0 ) | |
| 738 { | |
| 739 v32 += v87; | |
| 740 ++v27; | |
| 741 ++pTargetZ; | |
| 742 } | |
| 743 while ( v27 < v73 ) | |
| 744 { | |
| 745 if ( *((char *)v63 + (v32 >> 16)) ) | |
| 746 *v27 = v61[*((char *)v63 + (v32 >> 16))]; | |
| 747 v32 += v87; | |
| 748 ++v27; | |
| 749 } | |
| 750 v33 = v32 >> 16; | |
| 751 if ( v33 > this->pSpriteLines[v80].a2 - (signed int)this->pSpriteLines[v80].a1 | |
| 752 || (v31 = *((char *)v63 + v33)) == 0 ) | |
| 753 goto LABEL_50; | |
| 754 } | |
| 755 *v27 = v61[v31]; | |
| 756 LABEL_50: | |
| 757 v88 += v68 - v76 - v69; | |
| 758 v85 = v85 + v68 - v76 - window->GetWidth(); | |
| 759 LABEL_51: | |
| 760 v18 = v88; | |
| 761 goto LABEL_54; | |
| 762 } | |
| 763 return result; | |
| 764 } | |
| 765 | |
| 766 //----- (004AD2D1) -------------------------------------------------------- | |
| 767 int LODSprite::_4AD2D1(struct RenderBillboardTransform_local0 *a2, int a3) | |
| 768 { | |
| 769 int result; // eax@1 | |
| 770 unsigned int v4; // esi@1 | |
| 771 int v5; // edi@1 | |
| 772 LODSprite_stru0 *v6; // edx@2 | |
| 773 __int16 v7; // bx@2 | |
| 774 int v8; // ecx@3 | |
| 775 unsigned __int16 *v9; // esi@3 | |
| 776 int v10; // ebx@3 | |
| 777 void *v11; // edx@3 | |
| 778 unsigned __int16 *v12; // ecx@3 | |
| 779 int v13; // ebx@4 | |
| 780 //LODSprite *v14; // [sp+8h] [bp-10h]@1 | |
| 781 unsigned __int16 *v15; // [sp+10h] [bp-8h]@1 | |
| 782 unsigned __int16 *v16; // [sp+14h] [bp-4h]@1 | |
| 783 int i; // [sp+20h] [bp+8h]@1 | |
| 784 | |
| 785 result = (int)a2; | |
| 786 v4 = a2->uTargetPitch; | |
| 787 | |
| 788 __debugbreak(); // sub expects 16bit target surface, we may have 32bit | |
| 789 v16 = (unsigned short *)a2->pTarget; | |
| 790 v15 = a2->pPalette; | |
| 791 v5 = this->uHeight - 1; | |
| 792 for ( i = v4 * a2->uScreenSpaceY - (this->uWidth >> 1) + a2->uScreenSpaceX + 1; v5 >= 0; --v5 ) | |
| 793 { | |
| 794 v6 = &this->pSpriteLines[v5]; | |
| 795 v7 = this->pSpriteLines[v5].a1; | |
| 796 if ( this->pSpriteLines[v5].a1 != -1 ) | |
| 797 { | |
| 798 v8 = v7; | |
| 799 v9 = &v16[v7 + i]; | |
| 800 v10 = v6->a2; | |
| 801 v11 = v6->pos; | |
| 802 v12 = &v9[v10 - v8]; | |
| 803 while ( v9 <= v12 ) | |
| 804 { | |
| 805 v13 = *(char *)v11; | |
| 806 v11 = (char *)v11 + 1; | |
| 807 if ( v13 ) | |
| 808 *v9 = v15[v13]; | |
| 809 ++v9; | |
| 810 } | |
| 811 v4 = *(int *)(result + 48); | |
| 812 //this = v14; | |
| 813 } | |
| 814 i -= v4; | |
| 815 } | |
| 816 return result; | |
| 817 } | |
| 818 | |
| 819 //----- (0046454B) -------------------------------------------------------- | |
| 820 void LODFile_IconsBitmaps::ReleaseAll2() | |
| 821 { | |
| 822 for ( uint i = (uint)this->dword_11B84; i < this->uNumLoadedFiles; i++ ) | |
| 823 { | |
| 824 this->pTextures[i].Release(); | |
| 825 if ( this->pHardwareTextures ) | |
| 826 { | |
| 827 if ( this->pHardwareTextures[i] ) | |
| 828 { | |
| 829 this->pHardwareTextures[i]->Release(); | |
| 830 this->pHardwareTextures[i] = 0; | |
| 831 } | |
| 832 } | |
| 833 if ( this->pHardwareSurfaces ) | |
| 834 { | |
| 835 if ( this->pHardwareSurfaces[i] ) | |
| 836 { | |
| 837 this->pHardwareSurfaces[i]->Release(); | |
| 838 this->pHardwareSurfaces[i] = 0; | |
| 839 } | |
| 840 } | |
| 841 } | |
| 842 this->uTexturePacksCount = 0; | |
| 843 this->uNumPrevLoadedFiles = 0; | |
| 844 this->uNumLoadedFiles = this->dword_11B84; | |
| 845 } | |
| 846 | |
| 847 //----- (004645DC) -------------------------------------------------------- | |
| 848 void LODFile_Sprites::DeleteSomeOtherSprites() | |
| 849 { | |
| 850 int *v1; // esi@1 | |
| 851 int *v2; // edi@1 | |
| 852 | |
| 853 v1 = (int *)&this->uNumLoadedSprites; | |
| 854 v2 = &this->field_ECA0; | |
| 855 DeleteSpritesRange(field_ECA0, uNumLoadedSprites); | |
| 856 *v1 = *v2; | |
| 857 } | |
| 858 | |
| 859 //----- (00461431) -------------------------------------------------------- | |
| 860 void LOD::File::Close() | |
| 861 { | |
| 862 if (isFileOpened ) | |
| 863 { | |
| 864 this->pContainerName[0] = 0; | |
| 865 this->uCurrentIndexDir = 0; | |
| 866 free(pSubIndices); | |
| 867 free(pRoot); | |
| 868 pSubIndices = nullptr; | |
| 869 pRoot = nullptr; | |
| 870 fclose(pFile); | |
| 871 isFileOpened = false; | |
| 872 _6A0CA8_lod_unused = 0; | |
| 873 } | |
| 874 } | |
| 875 | |
| 876 //----- (00461492) -------------------------------------------------------- | |
| 877 int LODWriteableFile::CreateNewLod(LOD::FileHeader *pHeader, LOD::Directory *pDir, const char *lod_name) | |
| 878 { | |
| 879 if (isFileOpened) | |
| 880 return 1; | |
| 881 if ( !pDir->pFilename[0] ) | |
| 882 return 2; | |
| 883 strcpy(pHeader->pSignature, "LOD"); | |
| 884 pHeader->LODSize = 100; | |
| 885 pHeader->uNumIndices = 1; | |
| 886 pDir->field_F = 0; | |
| 887 pDir->uDataSize = 0; | |
| 888 pDir->uOfsetFromSubindicesStart = 288; | |
| 889 strcpy(pLODName, lod_name); | |
| 890 | |
| 891 pFile = fopen(pLODName, "wb+"); | |
| 892 if (!pFile) | |
| 893 return 3; | |
| 894 fwrite(pHeader,sizeof(LOD::FileHeader), 1, pFile); | |
| 895 fwrite(pDir, sizeof(LOD::Directory), 1, pFile); | |
| 896 fclose(pFile); | |
| 897 pFile = nullptr; | |
| 898 return 0; | |
| 899 } | |
| 900 | |
| 901 //----- (0046153F) -------------------------------------------------------- | |
| 902 void LOD::File::ResetSubIndices() | |
| 903 { | |
| 904 if ( isFileOpened ) | |
| 905 { | |
| 906 pContainerName[0] = 0; | |
| 907 uCurrentIndexDir = 0; | |
| 908 uOffsetToSubIndex = 0; | |
| 909 uNumSubDirs = 0; | |
| 910 uLODDataSize = 0; | |
| 911 free(pSubIndices); | |
| 912 pSubIndices = nullptr; | |
| 913 } | |
| 914 } | |
| 915 | |
| 916 //----- (00450C8B) -------------------------------------------------------- | |
| 917 void LODFile_Sprites::DeleteSomeSprites() | |
| 918 { | |
| 919 int *v1; // esi@1 | |
| 920 int *v2; // edi@1 | |
| 921 | |
| 922 v1 = (int *)&this->uNumLoadedSprites; | |
| 923 v2 = &this->field_ECA8; | |
| 924 DeleteSpritesRange(this->field_ECA8, this->uNumLoadedSprites); | |
| 925 *v1 = *v2; | |
| 926 } | |
| 927 | |
| 928 //----- (00450CA9) -------------------------------------------------------- | |
| 929 void LODFile_Sprites::DeleteSpritesRange(int uStartIndex, int uStopIndex) | |
| 930 { | |
| 931 if ( this->pHardwareSprites ) | |
| 932 { | |
| 933 if ( uStartIndex < uStopIndex ) | |
| 934 { | |
| 935 for ( int i = uStartIndex; i < uStopIndex; i++ ) | |
| 936 { | |
| 937 this->pSpriteHeaders[i].Release(); | |
| 938 pHardwareSprites[i].Release(); | |
| 939 } | |
| 940 } | |
| 941 } | |
| 942 else | |
| 943 { | |
| 944 if ( uStartIndex < uStopIndex ) | |
| 945 { | |
| 946 for ( int i = uStartIndex; i < uStopIndex; i++ ) | |
| 947 this->pSpriteHeaders[i].Release(); | |
| 948 } | |
| 949 } | |
| 950 } | |
| 951 | |
| 952 //----- (00450D1D) -------------------------------------------------------- | |
| 953 void LODSprite::Release() | |
| 954 { | |
| 955 if ( !(HIBYTE(this->word_1A) & 4) ) | |
| 956 { | |
| 957 free(this->pDecompressedBytes); | |
| 958 free(this->pSpriteLines); | |
| 959 } | |
| 960 this->word_1A = 0; | |
| 961 this->pDecompressedBytes = nullptr; | |
| 962 this->pSpriteLines = nullptr; | |
| 963 this->pName[0] = 0; | |
| 964 this->word_16 = 0; | |
| 965 this->uPaletteId = 0; | |
| 966 this->uTexturePitch = 0; | |
| 967 this->uHeight = 0; | |
| 968 this->uWidth = 0; | |
| 969 this->uSpriteSize = 0; | |
| 970 } | |
| 971 | |
| 972 //----- (00450D68) -------------------------------------------------------- | |
| 973 void Sprite::Release() | |
| 974 { | |
| 975 free((void *)pName); | |
| 976 pName = nullptr; | |
| 977 | |
| 978 if (pTextureSurface) | |
| 979 pTextureSurface->Release(); | |
| 980 pTextureSurface = nullptr; | |
| 981 | |
| 982 if (pTexture) | |
| 983 pTexture->Release(); | |
| 984 pTexture = nullptr; | |
| 985 } | |
| 986 | |
| 987 //----- (0040FAEE) -------------------------------------------------------- | |
| 988 //----- (0040FA2E) -------------------------------------------------------- | |
| 989 bool LODFile_IconsBitmaps::Load(const char *pLODFilename, const char *pFolderName) | |
| 990 { | |
| 991 ReleaseAll(); | |
| 992 | |
| 993 if (LoadHeader(pLODFilename, 1)) | |
| 994 return false; | |
| 995 | |
| 996 return LoadSubIndices(pFolderName) == 0; | |
| 997 } | |
| 998 | |
| 999 //----- (0040FA60) -------------------------------------------------------- | |
| 1000 void LODFile_IconsBitmaps::ReleaseAll() | |
| 1001 { | |
| 1002 for( uint i = 0; i < this->uNumLoadedFiles; i++ ) | |
| 1003 { | |
| 1004 this->pTextures[i].Release(); | |
| 1005 if ( this->pHardwareTextures ) | |
| 1006 { | |
| 1007 if ( this->pHardwareTextures[i] ) | |
| 1008 { | |
| 1009 this->pHardwareTextures[i]->Release(); | |
| 1010 this->pHardwareTextures[i] = 0; | |
| 1011 } | |
| 1012 } | |
| 1013 if ( this->pHardwareSurfaces ) | |
| 1014 { | |
| 1015 if ( this->pHardwareSurfaces[i] ) | |
| 1016 { | |
| 1017 this->pHardwareSurfaces[i]->Release(); | |
| 1018 this->pHardwareSurfaces[i] = 0; | |
| 1019 } | |
| 1020 } | |
| 1021 } | |
| 1022 this->uTexturePacksCount = 0; | |
| 1023 this->uNumPrevLoadedFiles = 0; | |
| 1024 this->dword_11B84 = 0; | |
| 1025 this->dword_11B80 = 0; | |
| 1026 this->uNumLoadedFiles = 0; | |
| 1027 } | |
| 1028 | |
| 1029 //----- (0040F9F0) -------------------------------------------------------- | |
| 1030 unsigned int LODFile_IconsBitmaps::FindTextureByName(const char *pName) | |
| 1031 { | |
| 1032 for ( uint i = 0; i < this->uNumLoadedFiles; i++ ) | |
| 1033 { | |
| 1034 if ( !_stricmp(this->pTextures[i].pName, pName) ) | |
| 1035 return i; | |
| 1036 } | |
| 1037 return -1; | |
| 1038 } | |
| 1039 | |
| 1040 //----- (0040F9C5) -------------------------------------------------------- | |
| 1041 void LODFile_IconsBitmaps::SyncLoadedFilesCount() | |
| 1042 { | |
| 1043 signed int loaded_files; // eax@1 | |
| 2574 | 1044 Texture_MM7 *pTex; // edx@1 |
| 2499 | 1045 |
| 1046 loaded_files = this->uNumLoadedFiles; | |
| 1047 for ( pTex = &this->pTextures[loaded_files]; !pTex->pName[0]; --pTex ) | |
| 1048 --loaded_files; | |
| 1049 if ( loaded_files < (signed int)this->uNumLoadedFiles ) | |
| 1050 { | |
| 1051 ++loaded_files; | |
| 1052 this->uNumLoadedFiles = loaded_files; | |
| 1053 } | |
| 1054 | |
| 1055 } | |
| 1056 | |
| 1057 //----- (0046249B) -------------------------------------------------------- | |
| 1058 LODFile_Sprites::~LODFile_Sprites() | |
| 1059 { | |
| 1060 if ( this->pHardwareSprites ) | |
| 1061 { | |
| 1062 for ( int i = 0; i < this->uNumLoadedSprites; ++i ) | |
| 1063 { | |
| 1064 this->pSpriteHeaders[i].Release(); | |
| 1065 this->pHardwareSprites[i].Release(); | |
| 1066 } | |
| 1067 } | |
| 1068 else | |
| 1069 { | |
| 1070 for ( int i = 0; i < this->uNumLoadedSprites; ++i ) | |
| 1071 this->pSpriteHeaders[i].Release(); | |
| 1072 } | |
| 1073 //_eh_vector_destructor_iterator_(v1->pSpriteHeaders, 40, 1500, LODSprite::dtor); | |
| 1074 //LOD::File::vdtor((LOD::File *)v1); | |
| 1075 } | |
| 1076 // 4CC2B4: using guessed type int __stdcall _eh vector destructor iterator_(int, int, int, int); | |
| 1077 | |
| 1078 //----- (00462463) -------------------------------------------------------- | |
| 1079 LODSprite::~LODSprite() | |
| 1080 { | |
| 1081 if ( !(HIBYTE(this->word_1A) & 4) ) | |
| 1082 { | |
| 1083 free(pDecompressedBytes); | |
| 1084 free(pSpriteLines); | |
| 1085 } | |
| 1086 pDecompressedBytes = nullptr; | |
| 1087 pSpriteLines = nullptr; | |
| 1088 } | |
| 1089 | |
| 1090 //----- (004623E5) -------------------------------------------------------- | |
| 1091 LODFile_Sprites::LODFile_Sprites(): | |
| 1092 LOD::File() | |
| 1093 { | |
| 1094 /*_eh_vector_constructor_iterator_( | |
| 1095 v1->pSpriteHeaders, | |
| 1096 40, | |
| 1097 1500, | |
| 1098 (void ( *)(void *))LODSprite::LODSprite, | |
| 1099 (void ( *)(void *))LODSprite::dtor);*/ | |
| 1100 field_ECA4 = 0; | |
| 1101 field_ECA0 = 0; | |
| 1102 pHardwareSprites = 0; | |
| 1103 //can_load_hardware_sprites = 0; | |
| 1104 field_ECB4 = 0; | |
| 1105 uNumLoadedSprites = 0; | |
| 1106 } | |
| 1107 | |
| 1108 //----- (00462303) -------------------------------------------------------- | |
| 1109 LODFile_IconsBitmaps::~LODFile_IconsBitmaps() | |
| 1110 { | |
| 1111 | |
| 1112 for ( uint i = 0; i < this->uNumLoadedFiles; i++ ) | |
| 1113 { | |
| 1114 this->pTextures[i].Release(); | |
| 1115 if ( this->pHardwareTextures ) | |
| 1116 { | |
| 1117 if ( this->pHardwareTextures[i] ) | |
| 1118 { | |
| 1119 this->pHardwareTextures[i]->Release(); | |
| 1120 this->pHardwareTextures[i] = 0; | |
| 1121 } | |
| 1122 } | |
| 1123 if ( this->pHardwareSurfaces ) | |
| 1124 { | |
| 1125 if ( this->pHardwareSurfaces[i] ) | |
| 1126 { | |
| 1127 this->pHardwareSurfaces[i]->Release(); | |
| 1128 this->pHardwareSurfaces[i] = 0; | |
| 1129 } | |
| 1130 } | |
| 1131 } | |
| 1132 free(this->pHardwareSurfaces); | |
| 1133 free(this->pHardwareTextures); | |
| 1134 free(this->ptr_011BB4); | |
| 1135 //LOD::File::vdtor((LOD::File *)v1); | |
| 1136 } | |
| 1137 | |
| 1138 //----- (00462272) -------------------------------------------------------- | |
| 1139 LODFile_IconsBitmaps::LODFile_IconsBitmaps(): | |
| 1140 LOD::File() | |
| 1141 { | |
| 1142 /*v2 = v1->pTextures; | |
| 1143 v3 = 1000; | |
| 1144 do | |
| 1145 { | |
| 2574 | 1146 Texture_MM7::Texture_MM7(v2); |
| 2499 | 1147 ++v2; |
| 1148 --v3; | |
| 1149 } | |
| 1150 while ( v3 );*/ | |
| 1151 this->uTexturePacksCount = 0; | |
| 1152 this->uNumPrevLoadedFiles = 0; | |
| 1153 this->dword_11B84 = 0; | |
| 1154 this->dword_11B80 = 0; | |
| 1155 this->uNumLoadedFiles = 0; | |
|
2572
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
parents:
2541
diff
changeset
|
1156 this->_011BA4_debug_paletted_pixels_uncompressed = false; |
| 2499 | 1157 //this->can_load_hardware_sprites = 0; |
| 1158 this->pHardwareSurfaces = 0; | |
| 1159 this->pHardwareTextures = 0; | |
| 1160 this->ptr_011BB4 = 0; | |
| 1161 this->uTextureRedBits = 0; | |
| 1162 this->uTextureGreenBits = 0; | |
| 1163 this->uTextureBlueBits = 0; | |
| 1164 } | |
| 1165 | |
| 1166 //----- (004621A7) -------------------------------------------------------- | |
| 1167 bool LODWriteableFile::_4621A7()//çàêðûòü è çàãðóçèòü çàïèñûâàåìûé ô-ë(ïðè ñîõðàíåíèè) | |
| 1168 { | |
| 1169 CloseWriteFile(); | |
| 1170 return LoadFile(pLODName, 0); | |
| 1171 } | |
| 1172 | |
| 1173 //----- (00461FD4) ---LODFile_sub_461FD4---text:004632EA -------------------------------------------------- | |
| 1174 int LODWriteableFile::FixDirectoryOffsets() | |
| 1175 { | |
| 1176 int total_size; // edi@1 | |
| 1177 int temp_offset; // ecx@5 | |
| 1178 FILE *tmp_file; // eax@9 | |
| 1179 size_t write_size; // edi@12 | |
| 1180 int result; | |
| 1181 char Filename[256]; // [sp+Ch] [bp-228h]@9 | |
| 1182 char NewFilename[256]; // [sp+10Ch] [bp-128h]@15 | |
| 1183 int i; | |
| 1184 | |
| 1185 total_size = 0; | |
| 1186 for ( i = 0; i < uNumSubDirs; i++ ) | |
| 1187 total_size += pSubIndices[i].uDataSize; | |
| 1188 //fix offsets | |
| 1189 temp_offset = sizeof(LOD::Directory) * uNumSubDirs; | |
| 1190 for ( i = 0; i < uNumSubDirs; i++ ) | |
| 1191 { | |
| 1192 pSubIndices[i].uOfsetFromSubindicesStart=temp_offset; | |
| 1193 temp_offset+=pSubIndices[i].uDataSize; | |
| 1194 } | |
| 1195 strcpy(Filename, "lod.tmp"); | |
| 1196 tmp_file = fopen(Filename, "wb+"); | |
| 1197 | |
| 1198 if ( tmp_file ) | |
| 1199 { | |
| 1200 fwrite((const void *)&header, sizeof(LOD::FileHeader), 1, tmp_file); | |
| 1201 | |
| 1202 LOD::Directory Lindx; | |
| 1203 strcpy(Lindx.pFilename, "chapter"); | |
| 1204 Lindx.uOfsetFromSubindicesStart = uOffsetToSubIndex; //10h 16 | |
| 1205 Lindx.uDataSize = sizeof(LOD::Directory) * uNumSubDirs + total_size; //14h 20 | |
| 1206 Lindx.dword_000018 = 0; //18h 24 | |
| 1207 Lindx.uNumSubIndices = uNumSubDirs; //1ch 28 | |
| 1208 Lindx.word_00001E = 0; // 1Eh 30 | |
| 1209 fwrite(&Lindx, sizeof(LOD::Directory), 1, tmp_file); | |
| 1210 fwrite(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, tmp_file); | |
| 1211 fseek(pOutputFileHandle, 0, 0); | |
| 1212 if ( total_size > 0 ) | |
| 1213 { | |
| 1214 do | |
| 1215 { | |
| 1216 write_size = uIOBufferSize; | |
| 1217 if ( total_size <= (signed int)uIOBufferSize ) | |
| 1218 write_size =total_size; | |
| 1219 fread(pIOBuffer, 1, write_size, pOutputFileHandle); | |
| 1220 fwrite(pIOBuffer, 1, write_size, tmp_file); | |
| 1221 total_size -= write_size; | |
| 1222 } | |
| 1223 while ( total_size > 0 ); | |
| 1224 } | |
| 1225 strcpy(NewFilename, (const char *)&pLODName); | |
| 1226 fclose(tmp_file); | |
| 1227 fclose(pOutputFileHandle); | |
| 1228 CloseWriteFile(); | |
| 1229 remove("lodapp.tmp"); | |
| 1230 remove(NewFilename); | |
| 1231 rename(Filename, NewFilename); | |
| 1232 CloseWriteFile(); | |
| 1233 LoadFile( (const char *)&pLODName, 0); | |
| 1234 result = 0; | |
| 1235 } | |
| 1236 else | |
| 1237 result = 5; | |
| 1238 return result; | |
| 1239 } | |
| 1240 | |
| 1241 //----- (00461F71) -------------------------------------------------------- | |
| 1242 bool LOD::File::AppendDirectory(LOD::Directory *pDir, const void *pData) | |
| 1243 { | |
| 1244 Assert(uNumSubDirs < 299); | |
| 1245 | |
| 1246 memcpy(&pSubIndices[uNumSubDirs++], pDir, sizeof(LOD::Directory)); | |
| 1247 fwrite(pData, 1, pDir->uDataSize, pOutputFileHandle); | |
| 1248 return true; | |
| 1249 } | |
| 1250 | |
| 1251 //----- (00461F1E) -------------------------------------------------------- | |
| 1252 int LODWriteableFile::CreateTempFile() | |
| 1253 { | |
| 1254 if (!isFileOpened) | |
| 1255 return 1; | |
| 1256 | |
| 1257 if (pIOBuffer && uIOBufferSize ) | |
| 1258 { | |
| 1259 uCurrentIndexDir = 0; | |
| 1260 uNumSubDirs = 0; | |
| 1261 pOutputFileHandle = fopen("lodapp.tmp", "wb+"); | |
| 1262 return pOutputFileHandle ? 1 : 7; | |
| 1263 } | |
| 1264 else | |
| 1265 return 5; | |
| 1266 } | |
| 1267 | |
| 1268 //----- (00461EE9) -------------------------------------------------------- | |
| 1269 void LODWriteableFile::CloseWriteFile() | |
| 1270 { | |
| 1271 if (isFileOpened) | |
| 1272 { | |
| 1273 pContainerName[0] = 0; | |
| 1274 uCurrentIndexDir = 0; | |
| 1275 _6A0CA8_lod_unused = 0; | |
| 1276 | |
| 1277 isFileOpened = false; | |
| 1278 fflush(pFile); | |
| 1279 fclose(pFile); | |
| 1280 pFile = nullptr; | |
| 1281 } | |
| 1282 //else | |
| 1283 //__debugbreak(); | |
| 1284 } | |
| 1285 // 6A0CA8: using guessed type int 6A0CA8_lod_unused; | |
| 1286 | |
| 1287 | |
| 1288 //----- (00461B48) -------------------------------------------------------- | |
| 1289 unsigned int LODWriteableFile::Write(const LOD::Directory *pDir, const void *pDirData, int a4) | |
| 1290 { | |
| 1291 char Filename[256]; | |
| 1292 char NewFilename[256]; | |
| 1293 FILE *tmp_file; | |
| 1294 int comp_res; | |
| 1295 bool bRewrite_data; | |
| 1296 int offset_to_data; | |
| 1297 int total_data_size; | |
| 1298 int size_correction; | |
| 1299 int to_copy_size; | |
| 1300 int read_size; | |
| 1301 int curr_position; | |
| 1302 int insert_index; | |
| 1303 | |
| 1304 //insert new data in sorted index lod file | |
| 1305 bRewrite_data = false; | |
| 1306 insert_index = -1; | |
| 1307 if ( !isFileOpened )//sometimes gives crash | |
| 1308 return 1; | |
| 1309 if ( !pSubIndices ) | |
| 1310 return 2; | |
| 1311 if ( !pIOBuffer || !uIOBufferSize ) | |
| 1312 return 3; | |
| 1313 | |
| 1314 for ( int i = 0; i < uNumSubDirs; i++ ) | |
| 1315 { | |
| 1316 comp_res = _stricmp(pSubIndices[i].pFilename, pDir->pFilename); | |
| 1317 if( comp_res == 0 ) | |
| 1318 { | |
| 1319 insert_index = i; | |
| 1320 if ( a4 == 0 ) | |
| 1321 { | |
| 1322 bRewrite_data = true; | |
| 1323 break; | |
| 1324 } | |
| 1325 if ( a4 == 1 ) | |
| 1326 { | |
| 1327 if ( pSubIndices[i].uNumSubIndices < pDir->uNumSubIndices ) | |
| 1328 { | |
| 1329 if ( pSubIndices[i].word_00001E < pDir->word_00001E ) | |
| 1330 return 4; | |
| 1331 } | |
| 1332 else | |
| 1333 bRewrite_data = true; | |
| 1334 break; | |
| 1335 } | |
| 1336 if ( a4 == 2 ) | |
| 1337 return 4; | |
| 1338 } | |
| 1339 else if ( comp_res > 0 ) | |
| 1340 { | |
| 1341 if ( insert_index == -1 ) | |
| 1342 { | |
| 1343 insert_index=i; | |
| 1344 break; | |
| 1345 } | |
| 1346 } | |
| 1347 } | |
| 1348 strcpy(Filename, "lod.tmp"); | |
| 1349 tmp_file = fopen(Filename, "wb+"); | |
| 1350 if ( !tmp_file ) | |
| 1351 return 5; | |
| 1352 if (!bRewrite_data) | |
| 1353 size_correction = 0; | |
| 1354 else | |
| 1355 size_correction = pSubIndices[insert_index].uDataSize; | |
| 1356 | |
| 1357 //create chapter index | |
| 1358 LOD::Directory Lindx; | |
| 1359 strcpy(Lindx.pFilename, "chapter"); | |
| 1360 Lindx.dword_000018 = 0; | |
| 1361 Lindx.word_00001E = 0; | |
| 1362 Lindx.uNumSubIndices = uNumSubDirs; | |
| 1363 Lindx.uOfsetFromSubindicesStart = sizeof(LOD::FileHeader) + sizeof(LOD::Directory); | |
| 1364 total_data_size = uLODDataSize + pDir->uDataSize-size_correction; | |
| 1365 if (!bRewrite_data) | |
| 1366 { | |
| 1367 total_data_size += sizeof(LOD::Directory); | |
| 1368 Lindx.uNumSubIndices++; | |
| 1369 } | |
| 1370 | |
| 1371 Lindx.uDataSize = total_data_size; | |
| 1372 uNumSubDirs = Lindx.uNumSubIndices; | |
| 1373 //move indexes +1 after insert point | |
| 1374 if ( !bRewrite_data && (insert_index < uNumSubDirs) )//ïåðåçàïèñûâàíèå ôàéëîâ äëÿ îñâîáîæäåíèÿ ìåñòà äëÿ íîâîãî ô-ëà | |
| 1375 { | |
| 1376 for( int i = uNumSubDirs; i > insert_index; --i ) | |
| 1377 memcpy(&pSubIndices[i], &pSubIndices[i - 1], sizeof(LOD::Directory)); //Uninitialized memory access | |
| 1378 } | |
| 1379 //insert | |
| 1380 memcpy(&pSubIndices[insert_index], pDir, sizeof(LOD::Directory));//çàïèñàòü òåêóùèé ôàéë | |
| 1381 //correct offsets to data | |
| 1382 if (uNumSubDirs > 0) | |
| 1383 { | |
| 1384 offset_to_data = sizeof(LOD::Directory) * uNumSubDirs; | |
| 1385 for ( int i = 0; i < uNumSubDirs; i++ ) | |
| 1386 { | |
| 1387 pSubIndices[i].uOfsetFromSubindicesStart = offset_to_data; | |
| 1388 offset_to_data += pSubIndices[i].uDataSize; | |
| 1389 } | |
| 1390 } | |
| 1391 | |
| 1392 //construct lod file with added data | |
| 1393 fwrite(&header, sizeof(LOD::FileHeader), 1, tmp_file); | |
| 1394 fwrite(&Lindx, sizeof(LOD::Directory), 1, tmp_file); | |
| 1395 fseek(pFile,Lindx.uOfsetFromSubindicesStart, SEEK_SET); | |
| 1396 fwrite(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, tmp_file); | |
| 1397 | |
| 1398 offset_to_data = sizeof(LOD::Directory) * uNumSubDirs; | |
| 1399 if ( !bRewrite_data ) | |
| 1400 offset_to_data -= sizeof(LOD::Directory); | |
| 1401 | |
| 1402 fseek(pFile, offset_to_data, SEEK_CUR); | |
| 1403 //copy from open lod to temp lod first half | |
| 1404 to_copy_size = pSubIndices[insert_index].uOfsetFromSubindicesStart - pSubIndices[0].uOfsetFromSubindicesStart; | |
| 1405 while(to_copy_size > 0) | |
| 1406 { | |
| 1407 read_size = uIOBufferSize; | |
| 1408 if ( to_copy_size <= uIOBufferSize ) | |
| 1409 read_size = to_copy_size; | |
| 1410 fread(pIOBuffer, 1, read_size, pFile); | |
| 1411 fwrite(pIOBuffer, 1, read_size, tmp_file); | |
| 1412 to_copy_size -= read_size; | |
| 1413 } | |
| 1414 // add container data | |
| 1415 fwrite(pDirData, 1, pDir->uDataSize, tmp_file);// Uninitialized memory access(tmp_file) | |
| 1416 if ( bRewrite_data ) | |
| 1417 fseek(pFile,size_correction , SEEK_CUR); | |
| 1418 | |
| 1419 //add remainng data last half | |
| 1420 curr_position = ftell(pFile); | |
| 1421 fseek(pFile, 0, SEEK_END); | |
| 1422 to_copy_size = ftell(pFile) - curr_position; | |
| 1423 fseek(pFile, curr_position, SEEK_SET); | |
| 1424 while ( to_copy_size > 0 ) | |
| 1425 { | |
| 1426 read_size = uIOBufferSize; | |
| 1427 if ( to_copy_size <= uIOBufferSize ) | |
| 1428 read_size = to_copy_size; | |
| 1429 fread(pIOBuffer, 1, read_size, pFile); | |
| 1430 fwrite(pIOBuffer, 1, read_size, tmp_file); | |
| 1431 to_copy_size -= read_size; | |
| 1432 } | |
| 1433 //replace old file by new with added data | |
| 1434 strcpy(NewFilename, (const char *)&pLODName); | |
| 1435 fclose(tmp_file); | |
| 1436 fclose(pFile); | |
| 1437 CloseWriteFile(); | |
| 1438 remove(NewFilename); | |
| 1439 rename(Filename, NewFilename); | |
| 1440 CloseWriteFile(); | |
| 1441 //reload new | |
| 1442 LoadFile((const char *)&pLODName, 0);//isFileOpened == true, next file | |
| 1443 return 0; | |
| 1444 } | |
| 1445 | |
| 1446 //----- (00461A43) -------------------------------------------------------- | |
| 1447 bool LODWriteableFile::LoadFile(const char *pFilename, bool bWriting) | |
| 1448 { | |
| 1449 if (bWriting & 1) | |
| 1450 pFile = fopen(pFilename, "rb"); | |
| 1451 else | |
| 1452 pFile = fopen(pFilename, "rb+"); | |
| 1453 if (!pFile) | |
| 1454 { | |
| 2511 | 1455 // __debugbreak(); |
| 2499 | 1456 return false;// âîçìîæíî ôàéë íå çàêðûò, ïîýòîìó íå îòêðûâàåòñÿ |
| 1457 } | |
| 1458 | |
| 1459 strcpy(pLODName, pFilename); | |
| 1460 fread(&header, sizeof(LOD::FileHeader), 1, pFile); | |
| 1461 | |
| 1462 LOD::Directory lod_indx; | |
| 1463 fread( &lod_indx,sizeof(LOD::Directory), 1, pFile); | |
| 1464 | |
| 1465 fseek(pFile, 0, SEEK_SET); | |
| 1466 isFileOpened = true; | |
| 1467 strcpy(pContainerName, "chapter"); | |
| 1468 uCurrentIndexDir = 0; | |
| 1469 uLODDataSize = lod_indx.uDataSize; | |
| 1470 uNumSubDirs = lod_indx.uNumSubIndices; | |
| 1471 Assert(uNumSubDirs <= 300); | |
| 1472 | |
| 1473 uOffsetToSubIndex = lod_indx.uOfsetFromSubindicesStart; | |
| 1474 fseek(pFile, uOffsetToSubIndex, SEEK_SET); | |
| 1475 | |
| 1476 fread(pSubIndices, sizeof(LOD::Directory), uNumSubDirs, pFile); | |
| 1477 return true; | |
| 1478 } | |
| 1479 | |
| 1480 //----- (00461A11) -------------------------------------------------------- | |
| 1481 void LOD::File::FreeSubIndexAndIO() | |
| 1482 { | |
| 1483 free(pSubIndices); | |
| 1484 free(pIOBuffer);// delete [] pIOBuffer; | |
| 1485 pIOBuffer = nullptr; | |
| 1486 pSubIndices = nullptr; | |
| 1487 } | |
| 1488 | |
| 1489 //----- (00461954) -------------------------------------------------------- | |
| 1490 void LOD::File::AllocSubIndicesAndIO(unsigned int uNumSubIndices, unsigned int uBufferSize) | |
| 1491 { | |
| 1492 if (pSubIndices) | |
| 1493 { | |
| 1494 MessageBoxA(0, "Attempt to reset a LOD subindex!", "MM6", MB_ICONEXCLAMATION); | |
| 1495 free(pSubIndices); | |
| 1496 pSubIndices = nullptr; | |
| 1497 } | |
| 1498 pSubIndices =(LOD::Directory *)malloc(32 * uNumSubIndices); | |
| 1499 if (pIOBuffer) | |
| 1500 { | |
| 1501 MessageBoxA(0, "Attempt to reset a LOD IObuffer!", "MM6", MB_ICONEXCLAMATION); | |
| 1502 free(pIOBuffer); | |
| 1503 pIOBuffer = nullptr; | |
| 1504 uIOBufferSize = 0; | |
| 1505 } | |
| 1506 if ( uBufferSize ) | |
| 1507 { | |
| 1508 pIOBuffer = (unsigned __int8 *)malloc(uBufferSize); | |
| 1509 uIOBufferSize = uBufferSize; | |
| 1510 } | |
| 1511 } | |
| 1512 | |
| 1513 //----- (0046188A) -------------------------------------------------------- | |
| 1514 int LOD::File::LoadSubIndices(const char *pContainer) | |
| 1515 { | |
| 1516 unsigned int uDir; // edi@1 | |
| 1517 LOD::Directory *curr_index; // eax@7 | |
| 1518 | |
| 1519 ResetSubIndices(); | |
| 1520 uDir = 0; | |
| 1521 | |
| 1522 for (uDir=0; uDir <header.uNumIndices;++uDir) | |
| 1523 { | |
| 1524 if (!_stricmp(pContainer, pRoot[uDir].pFilename)) | |
| 1525 { | |
| 1526 strcpy(pContainerName, pContainer); | |
| 1527 uCurrentIndexDir = uDir; | |
| 1528 curr_index = (LOD::Directory *)&pRoot[uDir]; | |
| 1529 uOffsetToSubIndex = curr_index->uOfsetFromSubindicesStart ; | |
| 1530 uNumSubDirs = curr_index->uNumSubIndices;// *(_WORD *)(v8 + 28); | |
| 1531 fseek( pFile, uOffsetToSubIndex, SEEK_SET); | |
| 1532 pSubIndices = (LOD::Directory *)malloc(sizeof(LOD::Directory)*(uNumSubDirs + 5)); | |
| 1533 | |
| 1534 if ( pSubIndices) | |
| 1535 fread( pSubIndices, sizeof(LOD::Directory), uNumSubDirs, pFile); | |
| 1536 return 0; | |
| 1537 } | |
| 1538 } | |
| 1539 return 3; | |
| 1540 } | |
| 1541 | |
| 1542 //----- (004617D5) -------------------------------------------------------- | |
| 1543 bool LOD::File::LoadHeader(const char *pFilename, bool bWriting) | |
| 1544 { | |
| 1545 const char *v6; // [sp-4h] [bp-Ch]@4 | |
| 1546 | |
| 1547 if ( this->isFileOpened ) | |
| 1548 Close(); | |
| 1549 if ( bWriting & 1 ) | |
| 1550 v6 = "rb"; | |
| 1551 else | |
| 1552 v6 = "rb+"; | |
| 1553 | |
| 1554 pFile = fopen(pFilename, v6); | |
| 1555 if ( pFile ) | |
| 1556 { | |
| 1557 strcpy(pLODName, pFilename); | |
| 1558 fread(&header, sizeof(LOD::FileHeader), 1, pFile); | |
| 1559 pRoot = (LOD::Directory *)malloc(160); | |
| 1560 if ( pRoot ) | |
| 1561 { | |
| 1562 fread(pRoot, sizeof(LOD::Directory), header.uNumIndices, pFile); | |
| 1563 fseek(pFile, 0, SEEK_SET); | |
| 1564 isFileOpened = true; | |
| 1565 return false; | |
| 1566 } | |
| 1567 else | |
| 1568 { | |
| 1569 fclose(pFile); | |
| 1570 return true; | |
| 1571 } | |
| 1572 } | |
| 1573 return true; | |
| 1574 } | |
| 1575 | |
| 1576 //----- (00461790) -------------------------------------------------------- | |
| 1577 LOD::File::~File() | |
| 1578 { | |
| 1579 if ( this->isFileOpened ) | |
| 1580 { | |
| 1581 fclose(this->pFile); | |
| 1582 free(this->pSubIndices); | |
| 1583 } | |
| 1584 } | |
| 1585 | |
| 1586 //----- (0046175B) -------------------------------------------------------- | |
| 1587 LOD::File::File(): | |
| 1588 pRoot(nullptr), | |
| 1589 isFileOpened(false) | |
| 1590 { | |
| 1591 memset(pLODName, 0, 256); | |
| 1592 memset(pContainerName, 0, 16); | |
| 1593 this->pFile = nullptr; | |
| 1594 this->pSubIndices = nullptr; | |
| 1595 this->pIOBuffer = nullptr; | |
| 1596 this->isFileOpened = false; | |
| 1597 this->uIOBufferSize = 0; | |
| 1598 Close(); | |
| 1599 } | |
| 1600 | |
| 1601 //----- (0046172B) -------------------------------------------------------- | |
| 1602 LOD::Directory::Directory() | |
| 1603 { | |
| 1604 memset(pFilename, 0, 16); | |
| 1605 this->pFilename[0] = 0; | |
| 1606 this->uOfsetFromSubindicesStart = 0; | |
| 1607 this->uDataSize = 0; | |
| 1608 this->uNumSubIndices = 0; | |
| 1609 this->dword_000018 = 0; | |
| 1610 this->word_00001E = 0; | |
| 1611 } | |
| 1612 | |
| 1613 //----- (0046165E) -------------------------------------------------------- | |
| 1614 int LOD::File::CalcIndexFast(int startIndex, int maxIndex, const char *pContainerName) | |
| 1615 { | |
| 1616 int pCurrent_position; // esi@1 | |
| 1617 int v5; // ebx@2 | |
| 1618 int result; // eax@2 | |
| 1619 | |
| 1620 pCurrent_position = startIndex; | |
| 1621 while ( 1 ) // binary search in LOD indices | |
| 1622 { | |
| 1623 | |
| 1624 while ( 1 ) | |
| 1625 { | |
| 1626 v5 = maxIndex - pCurrent_position; | |
| 1627 result = _stricmp(pContainerName, (const char *)(&this->pSubIndices[(maxIndex - pCurrent_position) / 2] + pCurrent_position)); | |
| 1628 if ( !_stricmp(pContainerName, (const char *)(&this->pSubIndices[(maxIndex - pCurrent_position) / 2] + pCurrent_position)) ) | |
| 1629 _6A0CA4_lod_binary_search = (maxIndex - pCurrent_position) / 2 + pCurrent_position; | |
| 1630 if ( pCurrent_position == maxIndex ) | |
| 1631 { | |
| 1632 _6A0CA4_lod_binary_search = -1; | |
| 1633 return result; | |
| 1634 } | |
| 1635 if ( result < 0 )//ïåðâàÿ ñòðîêà ìåíüøå âòîðîé | |
| 1636 break; | |
| 1637 if ( v5 <= 4 ) | |
| 1638 { | |
| 1639 for ( int i = pCurrent_position; i < maxIndex; ++i ) | |
| 1640 { | |
| 1641 result = _stricmp(pContainerName, this->pSubIndices[i].pFilename); | |
| 1642 if ( !_stricmp(pContainerName, this->pSubIndices[i].pFilename) ) | |
| 1643 { | |
| 1644 _6A0CA4_lod_binary_search = i; | |
| 1645 return 0;//ñòðîêè ðîâíû | |
| 1646 } | |
| 1647 } | |
| 1648 _6A0CA4_lod_binary_search = -1; | |
| 1649 return result; | |
| 1650 } | |
| 1651 pCurrent_position += (maxIndex - pCurrent_position) / 2; | |
| 1652 } | |
| 1653 | |
| 1654 if ( v5 <= 4 ) | |
| 1655 break; | |
| 1656 maxIndex = (maxIndex - pCurrent_position) / 2 + pCurrent_position; | |
| 1657 } | |
| 1658 | |
| 1659 for (int i = pCurrent_position; i < maxIndex; ++i) | |
| 1660 { | |
| 1661 result = _stricmp(pContainerName, this->pSubIndices[i].pFilename); | |
| 1662 if ( !_stricmp(pContainerName, this->pSubIndices[i].pFilename) ) | |
| 1663 { | |
| 1664 _6A0CA4_lod_binary_search = i; | |
| 1665 return 0; | |
| 1666 } | |
| 1667 } | |
| 1668 _6A0CA4_lod_binary_search = -1; | |
| 1669 return result; | |
| 1670 } | |
| 1671 // 6A0CA4: using guessed type int _6A0CA4_lod_binary_search; | |
| 1672 | |
| 1673 //----- (0046161C) -------------------------------------------------------- | |
| 1674 bool LOD::File::DoesContainerExist(const char *pContainer) | |
| 1675 { | |
| 1676 for ( int i = 0; i < (signed int)this->uNumSubDirs; ++i ) | |
| 1677 { | |
| 1678 if ( !_stricmp(pContainer, this->pSubIndices[i].pFilename) ) | |
| 1679 return 1; | |
| 1680 } | |
| 1681 return 0; | |
| 1682 } | |
| 1683 | |
| 1684 //----- (00461397) -------------------------------------------------------- | |
| 1685 int LODFile_Sprites::_461397() | |
| 1686 { | |
| 1687 this->field_ECA8 = this->uNumLoadedSprites; | |
| 1688 if ( this->uNumLoadedSprites < this->field_ECA0 ) | |
| 1689 this->field_ECA8 = this->field_ECA0; | |
| 1690 if ( this->field_ECA0 < this->field_ECA4 ) | |
| 1691 field_ECA0 = this->field_ECA4; | |
| 1692 return this->uNumLoadedSprites; | |
| 1693 } | |
| 1694 | |
| 1695 //----- (00461580) -------------------------------------------------------- | |
| 1696 FILE *LOD::File::FindContainer(const char *pContainer_Name, bool bLinearSearch) | |
| 1697 { | |
| 1698 if (!isFileOpened) | |
| 1699 return 0; | |
| 1700 | |
| 1701 if (bLinearSearch) | |
| 1702 { | |
| 1703 for (uint i = 0; i < uNumSubDirs; ++i) | |
| 1704 if (!_stricmp(pContainer_Name, pSubIndices[i].pFilename)) | |
| 1705 { | |
| 1706 fseek(pFile, uOffsetToSubIndex + pSubIndices[i].uOfsetFromSubindicesStart, SEEK_SET); | |
| 1707 return pFile; | |
| 1708 } | |
| 1709 return nullptr; | |
| 1710 } | |
| 1711 else | |
| 1712 { | |
| 1713 CalcIndexFast(0, uNumSubDirs, pContainer_Name); | |
| 1714 if ( _6A0CA4_lod_binary_search < 0 ) | |
| 1715 return 0; | |
| 1716 fseek(pFile, uOffsetToSubIndex + pSubIndices[_6A0CA4_lod_binary_search].uOfsetFromSubindicesStart, SEEK_SET); | |
| 1717 return pFile; | |
| 1718 } | |
| 1719 } | |
| 1720 | |
| 1721 //----- (0041097D) -------------------------------------------------------- | |
| 1722 void LODFile_IconsBitmaps::SetupPalettes(unsigned int uTargetRBits, unsigned int uTargetGBits, unsigned int uTargetBBits) | |
| 1723 { | |
| 1724 FILE *File; // [sp+50h] [bp-4h]@7 | |
| 1725 | |
| 1726 if ( this->uTextureRedBits != uTargetRBits | |
| 1727 || this->uTextureGreenBits != uTargetGBits | |
| 1728 || this->uTextureBlueBits != uTargetBBits ) //Uninitialized memory access | |
| 1729 { | |
| 1730 this->uTextureRedBits = uTargetRBits; | |
| 1731 this->uTextureGreenBits = uTargetGBits; | |
| 1732 this->uTextureBlueBits = uTargetBBits; | |
| 1733 for ( uint i = 0; i < this->uNumLoadedFiles; ++i ) | |
| 1734 { | |
| 2574 | 1735 Texture_MM7 DstBuf; // [sp+4h] [bp-50h]@6 |
| 1736 //Texture_MM7::Texture_MM7(&DstBuf); | |
| 2499 | 1737 if ( this->pTextures[i].pPalette16 ) |
| 1738 { | |
| 1739 File = FindContainer((const char *)this->pTextures[i].pName, 0); | |
| 1740 if ( File ) | |
| 1741 { | |
| 1742 fread(&DstBuf, 1, 0x30u, File); | |
| 1743 fseek(File, DstBuf.uTextureSize, 1); | |
| 1744 for ( uint j = 0; j < 256; ++j ) | |
| 1745 { | |
| 1746 fread((char *)&uTargetRBits + 3, 1, 1, File); | |
| 1747 fread((char *)&uTargetGBits + 3, 1, 1, File); | |
| 1748 fread((char *)&uTargetBBits + 3, 1, 1, File); | |
| 1749 this->pTextures[i].pPalette16[j] = (BYTE3(uTargetRBits) >> (8 - LOBYTE(this->uTextureRedBits))) | |
| 1750 << (LOBYTE(this->uTextureGreenBits) + LOBYTE(this->uTextureBlueBits)); | |
| 1751 this->pTextures[i].pPalette16[j] |= (BYTE3(uTargetGBits) >> (8 - LOBYTE(this->uTextureGreenBits))) | |
| 1752 << this->uTextureBlueBits; | |
| 1753 this->pTextures[i].pPalette16[j] |= BYTE3(uTargetBBits) >> (8 - LOBYTE(this->uTextureBlueBits)); | |
| 1754 } | |
| 1755 } | |
| 1756 } | |
| 1757 } | |
| 1758 } | |
| 1759 } | |
| 1760 | |
| 1761 //----- (0041088B) -------------------------------------------------------- | |
| 1762 void *LOD::File::LoadRaw(const char *pContainer, int a3) | |
| 1763 { | |
| 1764 FILE *File; // eax@1 | |
| 1765 void *v7; // ebx@7 | |
| 1766 void *v8; // edi@7 | |
| 2574 | 1767 Texture_MM7 DstBuf; // [sp+Ch] [bp-4Ch]@1 |
| 2499 | 1768 |
| 1769 File = FindContainer(pContainer, 0); | |
| 1770 if ( !File ) | |
| 1771 Error("Unable to load %s", pContainer); | |
| 1772 | |
| 1773 fread(&DstBuf, 1, 0x30u, File); | |
| 1774 if ( DstBuf.uDecompressedSize ) | |
| 1775 { | |
| 1776 if ( a3 ) | |
| 1777 v7 = malloc(DstBuf.uDecompressedSize+1); | |
| 1778 else | |
| 1779 v7 = malloc(DstBuf.uDecompressedSize+1); | |
| 1780 v8 = malloc(DstBuf.uTextureSize+1); | |
| 1781 fread(v8, 1, DstBuf.uTextureSize, File); | |
| 1782 zlib::MemUnzip(v7, &DstBuf.uDecompressedSize, v8, DstBuf.uTextureSize); | |
| 1783 DstBuf.uTextureSize = DstBuf.uDecompressedSize; | |
| 1784 free(v8); | |
| 1785 } | |
| 1786 else | |
| 1787 { | |
| 1788 if ( a3 ) | |
| 1789 v7 = malloc(DstBuf.uTextureSize+1); | |
| 1790 else | |
| 1791 v7 = malloc(DstBuf.uTextureSize+1); | |
| 1792 fread(v7, 1, DstBuf.uTextureSize, File); | |
| 1793 } | |
| 1794 return v7; | |
| 1795 } | |
| 1796 | |
| 1797 //----- (00410522) -------------------------------------------------------- | |
| 2575 | 1798 int LODFile_IconsBitmaps::PlacementLoadTexture(Texture_MM7 *pDst, const char *pContainer, unsigned int uTextureType) |
| 2499 | 1799 { |
| 1800 void *v9; // ST2C_4@6 | |
| 1801 int v15; // ecx@12 | |
| 1802 int v16; // ecx@12 | |
| 1803 int v17; // eax@12 | |
| 1804 signed int v21; // ecx@18 | |
| 1805 signed int v22; // ecx@23 | |
| 1806 FILE *File; // [sp+68h] [bp-4h]@1 | |
| 1807 unsigned int uTargetRBits; | |
| 1808 unsigned int uTargetGBits; | |
| 1809 unsigned int uTargetBBits; | |
| 1810 | |
| 1811 File = FindContainer(pContainer, 0); | |
| 1812 if ( !File ) | |
| 1813 { | |
| 1814 File = FindContainer("pending", 0); | |
| 1815 if ( !File ) | |
| 1816 Error("Can't find %s!", pContainer); | |
| 1817 } | |
| 1818 | |
| 1819 fread(pDst, 1, 0x30u, File); | |
| 1820 strcpy(pDst->pName, pContainer); | |
|
2572
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
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2541
diff
changeset
|
1821 pDst->paletted_pixels = 0; |
| 2499 | 1822 if ( pDst->uDecompressedSize ) |
| 1823 { | |
|
2572
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
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2541
diff
changeset
|
1824 pDst->paletted_pixels = (unsigned __int8 *)malloc(pDst->uDecompressedSize); |
| 2499 | 1825 v9 = malloc(pDst->uTextureSize); |
| 1826 fread((void *)v9, 1, (size_t)pDst->uTextureSize, File); | |
|
2572
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
parents:
2541
diff
changeset
|
1827 zlib::MemUnzip(pDst->paletted_pixels, &pDst->uDecompressedSize, v9, pDst->uTextureSize); |
| 2499 | 1828 pDst->uTextureSize = pDst->uDecompressedSize; |
| 1829 free(v9); | |
| 1830 } | |
| 1831 else | |
| 1832 { | |
|
2572
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
parents:
2541
diff
changeset
|
1833 pDst->paletted_pixels = (unsigned __int8 *)malloc(0); |
|
d87bfbd3bb3b
Step towards unification of Texture and RGBTexture (class Image)
a.parshin
parents:
2541
diff
changeset
|
1834 fread(pDst->paletted_pixels, 1, (size_t)pDst->uTextureSize, File); |
| 2499 | 1835 } |
| 1836 pDst->pPalette16 = 0; | |
| 1837 pDst->pPalette24 = 0; | |
| 1838 if ( uTextureType == 1 ) | |
| 1839 { | |
| 1840 pDst->pPalette24 = (unsigned __int8 *)malloc(0x300u); | |
| 1841 fread(pDst->pPalette24, 1, 0x300u, File); | |
| 1842 } | |
| 1843 else if ( uTextureType == 2 ) | |
| 1844 { | |
| 1845 pDst->pPalette16 = (unsigned __int16 *)malloc(0x400u); | |
| 1846 for ( uint i = 0; i < 256; ++i ) | |
| 1847 { | |
| 1848 fread((char *)&uTargetRBits + 3, 1, 1, File); | |
| 1849 fread((char *)&uTargetGBits + 3, 1, 1, File); | |
| 1850 fread((char *)&uTargetBBits + 3, 1, 1, File); | |
| 1851 pDst->pPalette16[i] = (unsigned __int8)(BYTE3(uTargetRBits) >> (8 - LOBYTE(this->uTextureRedBits))) | |
| 1852 << (LOBYTE(this->uTextureBlueBits) + LOBYTE(this->uTextureGreenBits)); | |
| 1853 pDst->pPalette16[i] += (unsigned __int8)(BYTE3(uTargetGBits) >> (8 - LOBYTE(this->uTextureGreenBits))) | |
| 1854 << this->uTextureBlueBits; | |
| 1855 pDst->pPalette16[i] += (unsigned __int8)(BYTE3(uTargetBBits) >> (8 - LOBYTE(this->uTextureBlueBits))); | |
| 1856 } | |
| 1857 } | |
| 1858 | |
| 1859 if ( pDst->pBits & 2 ) | |
| 1860 { | |
|
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a.parshin
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2541
diff
changeset
|
1861 v15 = (int)&pDst->paletted_pixels[pDst->uSizeOfMaxLevelOfDetail]; |
| 2499 | 1862 pDst->pLevelOfDetail1 = (unsigned __int8 *)v15; |
| 1863 v16 = (pDst->uSizeOfMaxLevelOfDetail >> 2) + v15; | |
| 2524 | 1864 //pDst->pLevelOfDetail2 = (unsigned __int8 *)v16; |
| 2499 | 1865 v17 = v16 + (pDst->uSizeOfMaxLevelOfDetail >> 4); |
| 1866 } | |
| 1867 else | |
| 1868 { | |
| 1869 v17 = 0; | |
| 2524 | 1870 //pDst->pLevelOfDetail2 = 0; |
| 1871 //pDst->pLevelOfDetail1 = 0; | |
| 2499 | 1872 } |
| 2524 | 1873 //pDst->pLevelOfDetail3 = (unsigned __int8 *)v17; |
| 2499 | 1874 v21 = 1; |
| 1875 while ( 1 << v21 != pDst->uTextureWidth ) | |
| 1876 { | |
| 1877 ++v21; | |
| 1878 if ( v21 >= 15 ) | |
| 1879 goto LABEL_23; | |
| 1880 } | |
| 1881 pDst->uWidthLn2 = v21; | |
| 1882 LABEL_23: | |
| 1883 v22 = 1; | |
| 1884 while ( 1 << v22 != pDst->uTextureHeight ) | |
| 1885 { | |
| 1886 ++v22; | |
| 1887 if ( v22 >= 15 ) | |
| 1888 goto LABEL_28; | |
| 1889 } | |
| 1890 pDst->uHeightLn2 = v22; | |
| 1891 LABEL_28: | |
| 1892 switch ( pDst->uWidthLn2 ) | |
| 1893 { | |
| 1894 case 2: | |
| 1895 pDst->uWidthMinus1 = 3; | |
| 1896 break; | |
| 1897 case 3: | |
| 1898 pDst->uWidthMinus1 = 7; | |
| 1899 break; | |
| 1900 case 4: | |
| 1901 pDst->uWidthMinus1 = 15; | |
| 1902 break; | |
| 1903 case 5: | |
| 1904 pDst->uWidthMinus1 = 31; | |
| 1905 break; | |
| 1906 case 6: | |
| 1907 pDst->uWidthMinus1 = 63; | |
| 1908 break; | |
| 1909 case 7: | |
| 1910 pDst->uWidthMinus1 = 127; | |
| 1911 break; | |
| 1912 case 8: | |
| 1913 pDst->uWidthMinus1 = 255; | |
| 1914 break; | |
| 1915 case 9: | |
| 1916 pDst->uWidthMinus1 = 511; | |
| 1917 break; | |
| 1918 case 10: | |
| 1919 pDst->uWidthMinus1 = 1023; | |
| 1920 break; | |
| 1921 case 11: | |
| 1922 pDst->uWidthMinus1 = 2047; | |
| 1923 break; | |
| 1924 case 12: | |
| 1925 pDst->uWidthMinus1 = 4095; | |
| 1926 break; | |
| 1927 default: | |
| 1928 break; | |
| 1929 } | |
| 1930 switch ( pDst->uHeightLn2 ) | |
| 1931 { | |
| 1932 case 2: | |
| 1933 pDst->uHeightMinus1 = 3; | |
| 1934 break; | |
| 1935 case 3: | |
| 1936 pDst->uHeightMinus1 = 7; | |
| 1937 break; | |
| 1938 case 4: | |
| 1939 pDst->uHeightMinus1 = 15; | |
| 1940 break; | |
| 1941 case 5: | |
| 1942 pDst->uHeightMinus1 = 31; | |
| 1943 break; | |
| 1944 case 6: | |
| 1945 pDst->uHeightMinus1 = 63; | |
| 1946 break; | |
| 1947 case 7: | |
| 1948 pDst->uHeightMinus1 = 127; | |
| 1949 break; | |
| 1950 case 8: | |
| 1951 pDst->uHeightMinus1 = 255; | |
| 1952 break; | |
| 1953 case 9: | |
| 1954 pDst->uHeightMinus1 = 511; | |
| 1955 break; | |
| 1956 case 10: | |
| 1957 pDst->uHeightMinus1 = 1023; | |
| 1958 break; | |
| 1959 case 11: | |
| 1960 pDst->uHeightMinus1 = 2047; | |
| 1961 break; | |
| 1962 case 12: | |
| 1963 pDst->uHeightMinus1 = 4095; | |
| 1964 break; | |
| 1965 default: | |
| 1966 return 1; | |
| 1967 } | |
| 1968 return 1; | |
| 1969 } | |
| 1970 | |
| 1971 //----- (00410423) -------------------------------------------------------- | |
| 1972 void LODFile_IconsBitmaps::_410423_move_textures_to_device() | |
| 1973 { | |
| 1974 size_t v4; // eax@9 | |
| 1975 char *v5; // ST1C_4@9 | |
| 1976 | |
| 1977 for ( uint i = 0; i < this->uNumLoadedFiles; i++ ) | |
| 1978 { | |
| 1979 if ( this->ptr_011BB4[i] ) | |
| 1980 { | |
| 1981 if ( this->pTextures[i].pName[0] != 'w' || this->pTextures[i].pName[1] != 't' | |
| 1982 || this->pTextures[i].pName[2] != 'r' || this->pTextures[i].pName[3] != 'd' || this->pTextures[i].pName[4] != 'r' ) | |
| 1983 pRenderer->LoadTexture(&this->pTextures[i].pName[0], this->pTextures[i].uTextureSize, (IDirectDrawSurface4 **)&this->pHardwareSurfaces[i], | |
| 1984 &this->pHardwareTextures[i]); | |
| 1985 else | |
| 1986 { | |
| 1987 v4 = strlen(&this->pTextures[i].pName[0]); | |
| 1988 v5 = (char *)malloc(v4 + 2); | |
| 1989 *v5 = 'h'; | |
| 1990 strcpy(v5 + 1, &this->pTextures[i].pName[0]); | |
| 1991 pRenderer->LoadTexture(v5, this->pTextures[i].uTextureSize, (IDirectDrawSurface4 **)&this->pHardwareSurfaces[i], &this->pHardwareTextures[i]); | |
| 1992 free(v5); | |
| 1993 } | |
| 1994 } | |
| 1995 } | |
| 1996 if ( this->ptr_011BB4 ) | |
| 1997 { | |
| 1998 if ( this->uNumLoadedFiles > 1 ) | |
| 1999 memset(this->ptr_011BB4, 0, this->uNumLoadedFiles - 1); | |
| 2000 } | |
| 2001 } | |
| 2002 | |
| 2003 //----- (004103BB) -------------------------------------------------------- | |
| 2004 void LODFile_IconsBitmaps::ReleaseHardwareTextures() | |
| 2005 { | |
| 2006 for ( uint i = 0; i < this->uNumLoadedFiles; i++ ) | |
| 2007 { | |
| 2008 if ( this->pHardwareTextures ) | |
| 2009 { | |
| 2010 if ( this->pHardwareTextures[i] ) | |
| 2011 { | |
| 2012 this->pHardwareTextures[i]->Release(); | |
| 2013 this->pHardwareTextures[i] = 0; | |
| 2014 this->ptr_011BB4[i] = 1; | |
| 2015 } | |
| 2016 } | |
| 2017 if ( this->pHardwareSurfaces ) | |
| 2018 { | |
| 2019 if ( this->pHardwareSurfaces[i] ) | |
| 2020 { | |
| 2021 this->pHardwareSurfaces[i]->Release(); | |
| 2022 this->pHardwareSurfaces[i] = 0; | |
| 2023 this->ptr_011BB4[i] = 1; | |
| 2024 } | |
| 2025 } | |
| 2026 } | |
| 2027 } | |
| 2028 | |
| 2029 //----- (0041033D) -------------------------------------------------------- | |
| 2030 void LODFile_IconsBitmaps::ReleaseLostHardwareTextures() | |
| 2031 { | |
| 2032 for ( uint i = 0; i < this->uNumLoadedFiles; ++i ) | |
| 2033 { | |
| 2034 if ( this->pHardwareSurfaces ) | |
| 2035 { | |
| 2036 if ( this->pHardwareSurfaces[i] ) | |
| 2037 { | |
| 2038 if ( this->pHardwareSurfaces[i]->IsLost() == DDERR_SURFACELOST ) | |
| 2039 { | |
| 2040 if ( this->pHardwareTextures ) | |
| 2041 { | |
| 2042 if ( this->pHardwareTextures[i] ) | |
| 2043 { | |
| 2044 this->pHardwareTextures[i]->Release(); | |
| 2045 this->pHardwareTextures[i] = 0; | |
| 2046 } | |
| 2047 } | |
| 2048 this->pHardwareSurfaces[i]->Release(); | |
| 2049 this->pHardwareSurfaces[i] = 0; | |
| 2050 this->ptr_011BB4[i] = 1; | |
| 2051 } | |
| 2052 } | |
| 2053 } | |
| 2054 } | |
| 2055 } | |
| 2056 | |
| 2057 //----- (004101B1) -------------------------------------------------------- | |
| 2574 | 2058 int LODFile_IconsBitmaps::ReloadTexture(Texture_MM7 *pDst, const char *pContainer, int mode) |
| 2499 | 2059 { |
| 2574 | 2060 Texture_MM7 *v6; // esi@2 |
| 2499 | 2061 unsigned int v7; // ebx@6 |
| 2062 unsigned int v8; // ecx@6 | |
| 2063 signed int result; // eax@7 | |
| 2064 FILE *File; // [sp+Ch] [bp-8h]@1 | |
| 2065 unsigned __int8 v15; // [sp+11h] [bp-3h]@13 | |
| 2066 unsigned __int8 v16; // [sp+12h] [bp-2h]@13 | |
| 2067 unsigned __int8 DstBuf; // [sp+13h] [bp-1h]@13 | |
| 2068 void *DstBufa; // [sp+1Ch] [bp+8h]@10 | |
| 2069 void *Sourcea; // [sp+20h] [bp+Ch]@10 | |
| 2070 | |
| 2071 File = FindContainer(pContainer, 0); | |
| 2072 v6 = pDst; | |
|
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2073 if ( File && pDst->paletted_pixels |
| 2499 | 2074 && mode == 2 |
| 2075 && pDst->pPalette16 && !pDst->pPalette24 | |
| 2076 && (v7 = pDst->uTextureSize, | |
| 2077 fread(pDst, 1, 0x30u, File), | |
| 2078 strcpy(pDst->pName, pContainer), | |
| 2079 v8 = pDst->uTextureSize, | |
| 2080 (signed int)v8 <= (signed int)v7) ) | |
| 2081 { | |
|
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2082 if ( !pDst->uDecompressedSize || this->_011BA4_debug_paletted_pixels_uncompressed) |
| 2499 | 2083 { |
|
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2084 fread(pDst->paletted_pixels, 1, pDst->uTextureSize, File); |
| 2499 | 2085 } |
| 2086 else | |
| 2087 { | |
| 2088 Sourcea = malloc(pDst->uDecompressedSize); | |
| 2089 DstBufa = malloc(pDst->uTextureSize); | |
| 2090 fread(DstBufa, 1, pDst->uTextureSize, File); | |
| 2091 zlib::MemUnzip(Sourcea, &v6->uDecompressedSize, DstBufa, v6->uTextureSize); | |
| 2092 v6->uTextureSize = pDst->uDecompressedSize; | |
| 2093 free(DstBufa); | |
|
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2094 memcpy(v6->paletted_pixels, Sourcea, pDst->uDecompressedSize); |
| 2499 | 2095 free(Sourcea); |
| 2096 } | |
| 2097 for( uint i = 0; i < 256; ++i ) | |
| 2098 { | |
| 2099 fread(&DstBuf, 1, 1, File); | |
| 2100 fread(&v16, 1, 1, File); | |
| 2101 fread(&v15, 1, 1, File); | |
| 2102 v6->pPalette16[i] = (unsigned __int8)(DstBuf >> (8 - LOBYTE(this->uTextureRedBits))) | |
| 2103 << (LOBYTE(this->uTextureBlueBits) + LOBYTE(this->uTextureGreenBits)); | |
| 2104 v6->pPalette16[i] += (unsigned __int8)(v16 >> (8 - LOBYTE(this->uTextureGreenBits))) | |
| 2105 << this->uTextureBlueBits; | |
| 2106 v6->pPalette16[i] += (unsigned __int8)(v15 >> (8 - LOBYTE(this->uTextureBlueBits))); | |
| 2107 } | |
| 2108 result = 1; | |
| 2109 } | |
| 2110 else | |
| 2111 result = -1; | |
| 2112 return result; | |
| 2113 } | |
| 2114 | |
| 2115 //----- (0040FC08) -------------------------------------------------------- | |
| 2574 | 2116 int LODFile_IconsBitmaps::LoadTextureFromLOD(Texture_MM7 *pOutTex, const char *pContainer, enum TEXTURE_TYPE eTextureType) |
| 2499 | 2117 { |
| 2574 | 2118 Texture_MM7 *v8; // esi@3 |
| 2499 | 2119 enum TEXTURE_TYPE v12; // eax@14 |
| 2120 signed int result; // esi@14 | |
| 2121 unsigned int v14; // eax@21 | |
| 2122 void *v19; // ST3C_4@27 | |
| 2123 size_t v22; // ST2C_4@29 | |
| 2124 const void *v23; // ecx@29 | |
| 2125 void *v30; // eax@30 | |
| 2126 signed int v41; // ecx@43 | |
| 2127 signed int v42; // ecx@48 | |
| 2128 | |
| 2129 FILE* pFile = FindContainer(pContainer, false); | |
| 2130 if (!pFile) | |
| 2131 return -1; | |
| 2132 v8 = pOutTex; | |
| 2133 fread(pOutTex, 1, 0x30, pFile); | |
| 2134 strcpy(pOutTex->pName, pContainer); | |
| 2135 if (/*pRenderer->pRenderD3D &&*/ (pOutTex->pBits & 2) && strcmp(v8->pName, "sptext01"))//Ritor1: "&& strcmp(v8->pName, "sptext01")" - temporarily for red_aura | |
| 2136 { | |
| 2137 if (!pHardwareSurfaces || !pHardwareTextures) | |
| 2138 { | |
| 2139 pHardwareSurfaces = new IDirectDrawSurface *[1000]; | |
| 2140 memset(pHardwareSurfaces, 0, 1000 * sizeof(IDirectDrawSurface4 *)); | |
| 2141 | |
| 2142 pHardwareTextures = new IDirect3DTexture2 *[1000]; | |
| 2143 memset(pHardwareTextures, 0, 1000 * sizeof(IDirect3DTexture2 *)); | |
| 2144 | |
| 2145 ptr_011BB4 = new char[1000]; | |
| 2146 memset(ptr_011BB4, 0, 1000); | |
| 2147 } | |
| 2148 if (_strnicmp(pContainer, "wtrdr", 5)) | |
| 2149 { | |
| 2150 if (_strnicmp(pContainer, "WtrTyl", 6)) | |
| 2151 v14 = uNumLoadedFiles; | |
| 2152 else | |
| 2153 { | |
| 2154 pRenderer->hd_water_tile_id = uNumLoadedFiles; | |
| 2155 v14 = uNumLoadedFiles; | |
| 2156 } | |
| 2157 result = pRenderer->LoadTexture(pContainer, pOutTex->palette_id1, (IDirectDrawSurface4 **)&pHardwareSurfaces[v14], &pHardwareTextures[v14]); | |
| 2158 } | |
| 2159 else | |
| 2160 { | |
| 2161 char *temp_container; | |
| 2162 temp_container = (char *)malloc(strlen(pContainer) + 2); | |
| 2163 *temp_container = 104;//'h' | |
| 2164 strcpy(temp_container + 1, pContainer); | |
| 2165 result = pRenderer->LoadTexture((const char *)temp_container, pOutTex->palette_id1, | |
| 2166 (IDirectDrawSurface4 **)&pHardwareSurfaces[uNumLoadedFiles], &pHardwareTextures[uNumLoadedFiles]); | |
| 2167 free((void *)temp_container); | |
| 2168 } | |
| 2169 return result; | |
| 2170 } | |
|
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2171 if ( !v8->uDecompressedSize || _011BA4_debug_paletted_pixels_uncompressed) |
| 2499 | 2172 { |
|
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2173 v8->paletted_pixels = (unsigned __int8 *)malloc(v8->uTextureSize); |
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|
2174 fread(v8->paletted_pixels, 1, (size_t)v8->uTextureSize, pFile); |
| 2499 | 2175 } |
| 2176 else | |
| 2177 { | |
| 2178 pContainer = (const char *)malloc(v8->uDecompressedSize); | |
| 2179 v19 = malloc(v8->uTextureSize); | |
| 2180 fread(v19, 1, (size_t)v8->uTextureSize, pFile); | |
| 2181 zlib::MemUnzip((void *)pContainer, &v8->uDecompressedSize, v19, v8->uTextureSize); | |
| 2182 v8->uTextureSize = v8->uDecompressedSize; | |
| 2183 free(v19); | |
| 2184 if ( /*bUseLoResSprites*/false && v8->pBits & 2 ) | |
| 2185 { | |
| 2574 | 2186 pOutTex = (Texture_MM7 *)(((signed int)v8->uSizeOfMaxLevelOfDetail >> 2) |
| 2499 | 2187 + ((signed int)v8->uSizeOfMaxLevelOfDetail >> 4) |
| 2188 + ((signed int)v8->uSizeOfMaxLevelOfDetail >> 6)); | |
| 2189 v22 = (size_t)pOutTex; | |
| 2190 v23 = &pContainer[v8->uTextureWidth * v8->uTextureHeight]; | |
|
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2191 v8->paletted_pixels = (unsigned __int8 *)malloc((unsigned int)pOutTex); |
|
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2192 memcpy(v8->paletted_pixels, v23, v22); |
| 2499 | 2193 v8->uTextureWidth = (signed __int16)v8->uTextureWidth / 2; |
| 2194 v8->uTextureHeight = (signed __int16)v8->uTextureHeight / 2; | |
| 2195 --v8->uWidthLn2; | |
| 2196 --v8->uHeightLn2; | |
| 2197 v8->uWidthMinus1 = v8->uTextureWidth - 1; | |
| 2198 v8->uHeightMinus1 = v8->uTextureHeight - 1; | |
| 2199 v8->uSizeOfMaxLevelOfDetail = (signed __int16)v8->uTextureWidth * (signed __int16)v8->uTextureHeight; | |
| 2200 v8->uTextureSize = (unsigned int)pOutTex; | |
| 2201 } | |
| 2202 else | |
| 2203 { | |
|
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2204 v8->paletted_pixels = (unsigned __int8 *)malloc(v8->uDecompressedSize); |
|
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2205 memcpy(v8->paletted_pixels, pContainer, v8->uDecompressedSize); |
| 2499 | 2206 } |
| 2207 free((void *)pContainer); | |
| 2208 } | |
| 2209 | |
| 2210 free(v8->pPalette16); | |
| 2211 v8->pPalette16 = NULL; | |
| 2212 | |
| 2213 free(v8->pPalette24); | |
| 2214 v8->pPalette24 = NULL; | |
| 2215 | |
| 2216 if ( eTextureType == TEXTURE_24BIT_PALETTE ) | |
| 2217 { | |
| 2218 v8->pPalette24 = (unsigned __int8 *)malloc(0x300); | |
| 2219 fread(v8->pPalette24, 1, 0x300, pFile); | |
| 2220 } | |
| 2221 else | |
| 2222 { | |
| 2223 if ( eTextureType == TEXTURE_16BIT_PALETTE ) | |
| 2224 { | |
| 2225 v8->pPalette16 = (unsigned __int16 *)malloc(0x200); | |
| 2226 for ( uint i = 0; i < 256; ++i ) | |
| 2227 { | |
| 2228 fread((char *)&eTextureType + 3, 1, 1, pFile); | |
| 2229 fread((char *)&pContainer + 3, 1, 1, pFile); | |
| 2230 fread((char *)&pOutTex + 3, 1, 1, pFile); | |
| 2231 v8->pPalette16[i] = (unsigned __int8)(BYTE3(eTextureType) >> (8 - LOBYTE(this->uTextureRedBits))) //Uninitialized memory access | |
| 2232 << (LOBYTE(this->uTextureBlueBits) + LOBYTE(this->uTextureGreenBits)); | |
| 2233 v8->pPalette16[i] += (unsigned __int8)(BYTE3(pContainer) >> (8 - LOBYTE(this->uTextureGreenBits))) | |
| 2234 << this->uTextureBlueBits; | |
| 2235 v8->pPalette16[i] += (unsigned __int8)(BYTE3(pOutTex) >> (8 - LOBYTE(this->uTextureBlueBits))); | |
| 2236 } | |
| 2237 } | |
| 2238 } | |
| 2239 | |
| 2240 if ( v8->pBits & 2 ) | |
| 2241 { | |
|
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|
2242 v8->pLevelOfDetail1 = &v8->paletted_pixels[v8->uSizeOfMaxLevelOfDetail]; |
| 2524 | 2243 //v8->pLevelOfDetail2 = &v8->pLevelOfDetail1[v8->uSizeOfMaxLevelOfDetail >> 2]; |
| 2244 //v8->pLevelOfDetail3 = &v8->pLevelOfDetail2[v8->uSizeOfMaxLevelOfDetail >> 4]; | |
| 2499 | 2245 } |
| 2246 else | |
| 2247 { | |
| 2248 v8->pLevelOfDetail1 = 0; | |
| 2524 | 2249 //v8->pLevelOfDetail2 = 0; |
| 2250 //v8->pLevelOfDetail3 = 0; | |
| 2499 | 2251 } |
| 2252 for ( v41 = 1; v41 < 15; ++v41 ) | |
| 2253 { | |
| 2254 if ( 1 << v41 == v8->uTextureWidth ) | |
| 2255 v8->uWidthLn2 = v41; | |
| 2256 } | |
| 2257 for ( v42 = 1; v42 < 15; ++v42 ) | |
| 2258 { | |
| 2259 if ( 1 << v42 == v8->uTextureHeight ) | |
| 2260 v8->uHeightLn2 = v42; | |
| 2261 } | |
| 2262 | |
| 2263 switch ( v8->uWidthLn2 ) | |
| 2264 { | |
| 2265 case 2: | |
| 2266 v8->uWidthMinus1 = 3; | |
| 2267 break; | |
| 2268 case 3: | |
| 2269 v8->uWidthMinus1 = 7; | |
| 2270 break; | |
| 2271 case 4: | |
| 2272 v8->uWidthMinus1 = 15; | |
| 2273 break; | |
| 2274 case 5: | |
| 2275 v8->uWidthMinus1 = 31; | |
| 2276 break; | |
| 2277 case 6: | |
| 2278 v8->uWidthMinus1 = 63; | |
| 2279 break; | |
| 2280 case 7: | |
| 2281 v8->uWidthMinus1 = 127; | |
| 2282 break; | |
| 2283 case 8: | |
| 2284 v8->uWidthMinus1 = 255; | |
| 2285 break; | |
| 2286 case 9: | |
| 2287 v8->uWidthMinus1 = 511; | |
| 2288 break; | |
| 2289 case 10: | |
| 2290 v8->uWidthMinus1 = 1023; | |
| 2291 break; | |
| 2292 case 11: | |
| 2293 v8->uWidthMinus1 = 2047; | |
| 2294 break; | |
| 2295 case 12: | |
| 2296 v8->uWidthMinus1 = 4095; | |
| 2297 break; | |
| 2298 default: | |
| 2299 break; | |
| 2300 } | |
| 2301 switch ( v8->uHeightLn2 ) | |
| 2302 { | |
| 2303 case 2: | |
| 2304 v8->uHeightMinus1 = 3; | |
| 2305 break; | |
| 2306 case 3: | |
| 2307 v8->uHeightMinus1 = 7; | |
| 2308 break; | |
| 2309 case 4: | |
| 2310 v8->uHeightMinus1 = 15; | |
| 2311 break; | |
| 2312 case 5: | |
| 2313 v8->uHeightMinus1 = 31; | |
| 2314 break; | |
| 2315 case 6: | |
| 2316 v8->uHeightMinus1 = 63; | |
| 2317 break; | |
| 2318 case 7: | |
| 2319 v8->uHeightMinus1 = 127; | |
| 2320 break; | |
| 2321 case 8: | |
| 2322 v8->uHeightMinus1 = 255; | |
| 2323 break; | |
| 2324 case 9: | |
| 2325 v8->uHeightMinus1 = 511; | |
| 2326 break; | |
| 2327 case 10: | |
| 2328 v8->uHeightMinus1 = 1023; | |
| 2329 break; | |
| 2330 case 11: | |
| 2331 v8->uHeightMinus1 = 2047; | |
| 2332 break; | |
| 2333 case 12: | |
| 2334 v8->uHeightMinus1 = 4095; | |
| 2335 break; | |
| 2336 default: | |
| 2337 return 1; | |
| 2338 } | |
| 2339 return 1; | |
| 2340 } | |
| 2341 | |
| 2574 | 2342 Texture_MM7 *LODFile_IconsBitmaps::LoadTexturePtr(const char *pContainer, enum TEXTURE_TYPE uTextureType) |
| 2499 | 2343 { |
| 2344 uint id = LoadTexture(pContainer, uTextureType); | |
| 2345 | |
| 2574 | 2346 Assert(id != -1 && L"Texture_MM7 not found"); |
| 2499 | 2347 |
| 2348 return &pTextures[id]; | |
| 2349 } | |
| 2350 | |
| 2351 //----- (0040FB20) -------------------------------------------------------- | |
| 2352 unsigned int LODFile_IconsBitmaps::LoadTexture(const char *pContainer, enum TEXTURE_TYPE uTextureType) | |
| 2353 { | |
| 2354 areWeLoadingTexture = 1; | |
| 2355 | |
| 2356 //check loaded texture? | |
| 2357 for (uint i = 0; i < uNumLoadedFiles; ++i) | |
| 2358 { | |
| 2359 if (!_stricmp(pContainer, pTextures[i].pName)) | |
| 2360 return i; | |
| 2361 } | |
| 2362 | |
| 2363 // if (!uNumLoadedFiles) | |
| 2364 // { | |
| 2365 //LABEL_5: | |
| 2366 Assert(uNumLoadedFiles < 1000); | |
| 2367 /*if (uNumLoadedFiles >= 1000) | |
| 2368 { | |
| 2369 Log::Warning(L"Maximum texture number exceeded"); | |
| 2370 AbortWithError(); | |
| 2371 }*/ | |
| 2372 if (LoadTextureFromLOD(&pTextures[uNumLoadedFiles], pContainer, uTextureType) == -1) | |
| 2373 { | |
| 2374 for ( uint i = 0; i < uNumLoadedFiles; ++i ) | |
| 2375 { | |
| 2376 if (!_stricmp(pTextures[i].pName, "pending")) | |
| 2377 return i; | |
| 2378 } | |
| 2379 LoadTextureFromLOD(&pTextures[uNumLoadedFiles], "pending", uTextureType); | |
| 2380 } | |
| 2381 areWeLoadingTexture = 0; | |
| 2382 ++uNumLoadedFiles; | |
| 2383 return uNumLoadedFiles - 1; | |
| 2384 // } | |
| 2385 // v5 = pTextures; | |
| 2386 // while ( _stricmp(v5->pName, pContainer) ) | |
| 2387 // { | |
| 2388 // ++v4; | |
| 2389 // ++v5; | |
| 2390 // if (v4 >= uNumLoadedFiles ) | |
| 2391 // goto LABEL_5; | |
| 2392 // } | |
| 2393 // return v4; | |
| 2394 } | |
| 2395 | |
| 2574 | 2396 Texture_MM7 * LODFile_IconsBitmaps::GetTexture( int idx ) |
| 2499 | 2397 { |
| 2574 | 2398 Assert(idx < MAX_LOD_TEXTURES, "Texture_MM7 index out of bounds (%u)", idx); |
| 2499 | 2399 if (idx == -1) |
| 2400 { | |
| 2574 | 2401 //Log::Warning(L"Texture_MM7 id = %d missing", idx); |
| 2499 | 2402 return pTextures + LoadDummyTexture(); |
| 2403 } | |
| 2404 return pTextures + idx; | |
| 2405 } | |
| 2406 | |
| 2407 //----- (0046082C) -------------------------------------------------------- | |
| 2408 bool Initialize_GamesLOD_NewLOD() | |
| 2409 { | |
| 2410 pGames_LOD = new LODWriteableFile; | |
| 2411 pGames_LOD->AllocSubIndicesAndIO(300, 0); | |
| 2412 if (pGames_LOD->LoadFile("data\\games.lod", 1)) | |
| 2413 { | |
| 2414 pNew_LOD = new LODWriteableFile; | |
| 2415 pNew_LOD->AllocSubIndicesAndIO(300, 100000); | |
| 2416 return true; | |
| 2417 } | |
| 2418 return false; | |
| 2419 } |