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1 #pragma once
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2 #include <stdio.h>
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3 #include "Texture.h"
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4
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5
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6
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7 /* 354 */
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8 enum TEXTURE_TYPE
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9 {
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10 TEXTURE_DEFAULT = 0,
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11 TEXTURE_24BIT_PALETTE = 0x1,
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12 TEXTURE_16BIT_PALETTE = 0x2,
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13 };
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14
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15
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16
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17
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18 namespace LOD
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19 {
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20 #pragma pack(push, 1)
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21 struct FileHeader
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22 {
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23 void Reset();
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24
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25 unsigned __int8 pSignature[4];
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26 char array_000004[80];
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27 char array_000054[80];
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28 int dword_0000A4;
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29 int dword_0000A8;
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30 unsigned int uNumIndices;
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31 char array_0000B0[28];
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32 char array_0000CC[52];
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33 };
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34 #pragma pack(pop)
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35
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36
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37 #pragma pack(push, 1)
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38 struct Directory
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39 {
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40 Directory();
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41 Directory *Reset();
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42
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43
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44 unsigned __int8 pFilename[16];
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45 unsigned int uOfsetFromSubindicesStart;
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46 unsigned int uDataSize;
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47 int dword_000018;
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48 unsigned __int16 uNumSubIndices;
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49 __int16 word_00001E;
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50 };
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51 #pragma pack(pop)
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52
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53
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54 #pragma pack(push, 1)
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55 struct File
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56 {
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57 File();
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58 virtual ~File();
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59 void *LoadRaw(const char *pContainer, int a3);
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60 FILE *FindContainer(const char *pContainerName, bool bLinearSearch);
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61 bool DoesContainerExist(const char *pContainer);
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62 int CalcIndexFast(int startIndex, int maxIndex, const char *pContainerName);
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63 bool LoadHeader(const char *pFilename, bool bWriting);
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64 int LoadSubIndices(const char *pContainer);
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65 void AllocSubIndicesAndIO(unsigned int uNumSubIndices, unsigned int uBufferSize);
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66 void FreeSubIndexAndIO();
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67 bool AppendDirectory(LOD::Directory *pDir, const void *pData);
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68 void ResetSubIndices();
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69 void Close();
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70
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71 FILE *pFile;
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72 char pLODName[256];
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73 unsigned int isFileOpened;
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74 unsigned __int8 *pIOBuffer;
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75 unsigned int uIOBufferSize;
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76 struct FileHeader header;
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77 struct Directory *pRoot;
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78 char pContainerName[16];
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79 unsigned int uCurrentIndexDir;
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80 unsigned int uLODDataSize;
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81 unsigned int uNumSubIndices;
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82 struct Directory *pSubIndices;
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83 unsigned int uOffsetToSubIndex;
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84 FILE *pOutputFileHandle;
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85 };
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86 #pragma pack(pop)
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87 };
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88
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89
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90
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91
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92
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93
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94 /* 6 */
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95 #pragma pack(push, 1)
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96 struct LODWriteableFile: public LOD::File
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97 {
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98 bool LoadFile(const char *pFilename, bool bWriting);
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99 unsigned int Write(const LOD::Directory *pDir, const void *pDirData, int a4);
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100 void CloseWriteFile();
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101 int CreateTempFile();
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102 int Save();
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103 bool _4621A7();
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104 int _461492(LOD::FileHeader *pHeader, LOD::Directory *pDir, const char *Source);
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105
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106 FILE *pFile;
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107 char pLODName[256];
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108 unsigned int isFileOpened;
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109 unsigned __int8 *pIOBuffer;
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110 unsigned int uIOBufferSize;
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111 struct LOD::FileHeader header;
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112 struct LOD::Directory *pRoot;
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113 unsigned __int8 pContainerName[16];
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114 unsigned int uCurrentIndexDir;
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115 unsigned int uLODDataSize;
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116 unsigned int uNumSubIndices;
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117 struct LOD::Directory *pSubIndices;
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118 unsigned int uOffsetToSubIndex;
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119 FILE *pOutputFileHandle;
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120 };
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121 #pragma pack(pop)
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122
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123
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124
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125
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126 #pragma pack(push, 1)
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127 struct LODFile_IconsBitmaps: public LOD::File
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128 {
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129 LODFile_IconsBitmaps();
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130 virtual ~LODFile_IconsBitmaps();
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131 int _40F9C5();
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132 unsigned int FindTextureByName(const char *pName);
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133 bool LoadBitmaps(const char *pFilename);
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134 bool LoadIconsOrEvents(const char *pLODFilename);
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135 void ReleaseAll();
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136 unsigned int LoadTexture(const char *pContainer, enum TEXTURE_TYPE uTextureType = TEXTURE_DEFAULT);
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2
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137 Texture *LoadTexturePtr(const char *pContainer, enum TEXTURE_TYPE uTextureType = TEXTURE_DEFAULT);
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0
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138 int LoadTextureFromLOD(Texture *pOutTex, const char *pContainer, enum TEXTURE_TYPE eTextureType);
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139 int ReloadTexture(Texture *pDst, const char *pContainer, int mode);
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140 void ReleaseHardwareTextures();
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141 void ReleaseLostHardwareTextures();
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142 void _410423_move_textures_to_device();
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143 int _410522(Texture *pDst, const char *pContainer, unsigned int uTextureType);
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144 void SetupPalettes(unsigned int uTargetRBits, unsigned int uTargetGBits, unsigned int uTargetBBits);
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145 void ReleaseAll2();
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146 void _4114F2();
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147 void _4355F7();
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148
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149
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150 FILE *pFile;
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151 unsigned __int8 pLODName[256];
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152 unsigned int isFileOpened;
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153 unsigned __int8 *pIOBuffer;
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154 unsigned int uIOBufferSize;
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155 struct LOD::FileHeader header;
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156 struct LOD::Directory *pRoot;
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157 unsigned __int8 pContainerName[16];
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158 unsigned int uCurrentIndexDir;
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159 unsigned int uLODDataSize;
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160 unsigned int uNumSubIndices;
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161 struct LOD::Directory *pSubIndices;
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162 unsigned int uOffsetToSubIndex;
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163 FILE *pOutputFileHandle;
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164 struct Texture pTextures[1000];
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165 unsigned int uNumLoadedFiles;
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166 int dword_11B80;
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167 int dword_11B84;
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168 int dword_11B88;
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169 int uTextureRedBits;
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170 int uTextureGreenBits;
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171 int uTextureBlueBits;
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172 int uNumPrevLoadedFiles;
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173 int uTexturePacksCount;
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174 int dword_011BA0;
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175 int dword_011BA4;
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176 int dword_011BA8;
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177 struct IDirectDrawSurface **pHardwareSurfaces;
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178 struct IDirect3DTexture2 **pHardwareTextures;
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179 char *ptr_011BB4;
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180 };
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181 #pragma pack(pop)
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182
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183
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184
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185
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186
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187
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188 #pragma pack(push, 1)
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189 struct LODSprite
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190 {
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191 //----- (0046244C) --------------------------------------------------------
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192 inline LODSprite()
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193 {
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194 uHeight = 0;
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195 uPaletteId = 0;
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196 word_1A = 0;
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197 pSpriteLines = nullptr;
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198 pDecompressedBytes = nullptr;
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199 }
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200 ~LODSprite();
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201
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202 void Release();
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203 int _4ACC38(struct RenderBillboardTransform_local0 *a2, char a3);
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204 int _4AD2D1(struct RenderBillboardTransform_local0 *a2, int a3);
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205
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206 char pName[12];
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207 int uSpriteSize;
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208 __int16 uWidth;
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209 __int16 uHeight;
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210 __int16 uPaletteId;
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211 __int16 word_16;
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212 __int16 uTexturePitch;
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213 __int16 word_1A;
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214 int uDecompressedSize;
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215 struct LODSprite_stru0 *pSpriteLines;
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216 void *pDecompressedBytes;
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217 };
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218 #pragma pack(pop)
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219
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220 /* 15 */
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221 #pragma pack(push, 1)
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222 struct LODFile_Sprites: public LOD::File
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223 {
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224 LODFile_Sprites();
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225 virtual ~LODFile_Sprites();
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226
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227 void DeleteSomeSprites();
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228 void DeleteSpritesRange(int uStartIndex, int uStopIndex);
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229 int _461397();
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230 void DeleteSomeOtherSprites();
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231 int LoadSpriteFromFile(LODSprite *pSpriteHeader, const char *pContainer);
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232 bool LoadSprites(const char *pFilename);
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233 int LoadSprite(const char *pContainerName, unsigned int uPaletteID);
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234 void ReleaseLostHardwareSprites();
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235 void ReleaseAll();
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236 void MoveSpritesToVideoMemory();
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237
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238
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239 FILE *pFile;
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240 unsigned __int8 pLODName[256];
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241 unsigned int isFileOpened;
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242 unsigned __int8 *pIOBuffer;
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243 unsigned int uIOBufferSize;
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244 struct LOD::FileHeader header;
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245 struct LOD::Directory *pRoot;
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246 unsigned __int8 pContainerName[16];
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247 unsigned int uCurrentIndexDir;
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248 unsigned int uLODDataSize;
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249 unsigned int uNumSubIndices;
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250 struct LOD::Directory *pSubIndices;
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251 unsigned int uOffsetToSubIndex;
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252 FILE *pOutputFileHandle;
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253 struct LODSprite pSpriteHeaders[1500];
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254 unsigned int uNumLoadedSprites;
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255 int field_ECA0;
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256 int field_ECA4;
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257 int field_ECA8;
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258 int field_ECAC;
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259 struct Sprite *pHardwareSprites;
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260 int field_ECB4;
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261 };
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262 #pragma pack(pop)
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263
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264 /* 17 */
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265 #pragma pack(push, 1)
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266 struct LODSprite_stru0
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267 {
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268 int dword_0;
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269 void *ptr_4;
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270 };
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271 #pragma pack(pop)
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272
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273
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274
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275
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276 extern LODFile_IconsBitmaps *pEvents_LOD;
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277 extern LODFile_IconsBitmaps *pIcons_LOD;
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278 extern LODFile_Sprites *pSprites_LOD;
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279 extern LODFile_IconsBitmaps *pBitmaps_LOD;
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280
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281 extern LODWriteableFile *pNew_LOD;
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282 extern LODWriteableFile *pGames_LOD;
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283
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284
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285
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286
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287 extern int _6A0CA4_lod_binary_search; // weak
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288 extern int _6A0CA8_lod_unused; // weak |
