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1 #pragma once
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2 #include <stdio.h>
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113
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3 #include <memory.h>
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0
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4 #include "Texture.h"
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5
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6
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7
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8 /* 354 */
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9 enum TEXTURE_TYPE
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10 {
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11 TEXTURE_DEFAULT = 0,
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12 TEXTURE_24BIT_PALETTE = 0x1,
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13 TEXTURE_16BIT_PALETTE = 0x2,
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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
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19 namespace LOD
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20 {
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21 #pragma pack(push, 1)
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22 struct FileHeader
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23 {
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103
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24 inline FileHeader()
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25 {
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26 memset(array_0000B0, 0, 28);
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27 memset(array_0000CC, 0, 52);
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28 }
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29
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0
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30 void Reset();
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31
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32 unsigned __int8 pSignature[4];
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33 char array_000004[80];
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34 char array_000054[80];
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35 int dword_0000A4;
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36 int dword_0000A8;
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37 unsigned int uNumIndices;
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38 char array_0000B0[28];
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39 char array_0000CC[52];
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40 };
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41 #pragma pack(pop)
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42
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43
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44 #pragma pack(push, 1)
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45 struct Directory
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46 {
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47 Directory();
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48 Directory *Reset();
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49
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50
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3
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51 char pFilename[16];
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0
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52 unsigned int uOfsetFromSubindicesStart;
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53 unsigned int uDataSize;
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54 int dword_000018;
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55 unsigned __int16 uNumSubIndices;
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56 __int16 word_00001E;
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57 };
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58 #pragma pack(pop)
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59
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60
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61 #pragma pack(push, 1)
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62 struct File
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63 {
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64 File();
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65 virtual ~File();
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66 void *LoadRaw(const char *pContainer, int a3);
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67 FILE *FindContainer(const char *pContainerName, bool bLinearSearch);
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68 bool DoesContainerExist(const char *pContainer);
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69 int CalcIndexFast(int startIndex, int maxIndex, const char *pContainerName);
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70 bool LoadHeader(const char *pFilename, bool bWriting);
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71 int LoadSubIndices(const char *pContainer);
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72 void AllocSubIndicesAndIO(unsigned int uNumSubIndices, unsigned int uBufferSize);
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73 void FreeSubIndexAndIO();
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74 bool AppendDirectory(LOD::Directory *pDir, const void *pData);
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75 void ResetSubIndices();
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76 void Close();
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77
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78 FILE *pFile;
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79 char pLODName[256];
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80 unsigned int isFileOpened;
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81 unsigned __int8 *pIOBuffer;
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82 unsigned int uIOBufferSize;
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83 struct FileHeader header;
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84 struct Directory *pRoot;
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85 char pContainerName[16];
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86 unsigned int uCurrentIndexDir;
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87 unsigned int uLODDataSize;
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88 unsigned int uNumSubIndices;
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89 struct Directory *pSubIndices;
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90 unsigned int uOffsetToSubIndex;
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91 FILE *pOutputFileHandle;
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92 };
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93 #pragma pack(pop)
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94 };
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95
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96
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97
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98
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99
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100
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101 /* 6 */
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102 #pragma pack(push, 1)
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103 struct LODWriteableFile: public LOD::File
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104 {
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105 bool LoadFile(const char *pFilename, bool bWriting);
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106 unsigned int Write(const LOD::Directory *pDir, const void *pDirData, int a4);
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107 void CloseWriteFile();
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108 int CreateTempFile();
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109 int Save();
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110 bool _4621A7();
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111 int _461492(LOD::FileHeader *pHeader, LOD::Directory *pDir, const char *Source);
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112
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3
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113 /*FILE *pFile;
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0
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114 char pLODName[256];
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115 unsigned int isFileOpened;
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116 unsigned __int8 *pIOBuffer;
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117 unsigned int uIOBufferSize;
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118 struct LOD::FileHeader header;
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119 struct LOD::Directory *pRoot;
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120 unsigned __int8 pContainerName[16];
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121 unsigned int uCurrentIndexDir;
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122 unsigned int uLODDataSize;
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123 unsigned int uNumSubIndices;
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124 struct LOD::Directory *pSubIndices;
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125 unsigned int uOffsetToSubIndex;
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3
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126 FILE *pOutputFileHandle;*/
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0
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127 };
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128 #pragma pack(pop)
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129
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130
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131
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132
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133 #pragma pack(push, 1)
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134 struct LODFile_IconsBitmaps: public LOD::File
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135 {
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136 LODFile_IconsBitmaps();
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137 virtual ~LODFile_IconsBitmaps();
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138 int _40F9C5();
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139 unsigned int FindTextureByName(const char *pName);
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140 bool LoadBitmaps(const char *pFilename);
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141 bool LoadIconsOrEvents(const char *pLODFilename);
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142 void ReleaseAll();
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143 unsigned int LoadTexture(const char *pContainer, enum TEXTURE_TYPE uTextureType = TEXTURE_DEFAULT);
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2
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144 Texture *LoadTexturePtr(const char *pContainer, enum TEXTURE_TYPE uTextureType = TEXTURE_DEFAULT);
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0
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145 int LoadTextureFromLOD(Texture *pOutTex, const char *pContainer, enum TEXTURE_TYPE eTextureType);
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146 int ReloadTexture(Texture *pDst, const char *pContainer, int mode);
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147 void ReleaseHardwareTextures();
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148 void ReleaseLostHardwareTextures();
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149 void _410423_move_textures_to_device();
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150 int _410522(Texture *pDst, const char *pContainer, unsigned int uTextureType);
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151 void SetupPalettes(unsigned int uTargetRBits, unsigned int uTargetGBits, unsigned int uTargetBBits);
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152 void ReleaseAll2();
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153 void _4114F2();
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154 void _4355F7();
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155
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156
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3
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157 /*FILE *pFile;
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0
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158 unsigned __int8 pLODName[256];
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159 unsigned int isFileOpened;
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160 unsigned __int8 *pIOBuffer;
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161 unsigned int uIOBufferSize;
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162 struct LOD::FileHeader header;
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163 struct LOD::Directory *pRoot;
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164 unsigned __int8 pContainerName[16];
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165 unsigned int uCurrentIndexDir;
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166 unsigned int uLODDataSize;
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167 unsigned int uNumSubIndices;
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168 struct LOD::Directory *pSubIndices;
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169 unsigned int uOffsetToSubIndex;
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3
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170 FILE *pOutputFileHandle;*/
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0
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171 struct Texture pTextures[1000];
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172 unsigned int uNumLoadedFiles;
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173 int dword_11B80;
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174 int dword_11B84;
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175 int dword_11B88;
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176 int uTextureRedBits;
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177 int uTextureGreenBits;
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178 int uTextureBlueBits;
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179 int uNumPrevLoadedFiles;
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180 int uTexturePacksCount;
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181 int dword_011BA0;
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182 int dword_011BA4;
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183 int dword_011BA8;
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184 struct IDirectDrawSurface **pHardwareSurfaces;
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185 struct IDirect3DTexture2 **pHardwareTextures;
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186 char *ptr_011BB4;
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187 };
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188 #pragma pack(pop)
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189
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190
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191
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192
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193
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194
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195 #pragma pack(push, 1)
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196 struct LODSprite
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197 {
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198 //----- (0046244C) --------------------------------------------------------
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199 inline LODSprite()
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200 {
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201 uHeight = 0;
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202 uPaletteId = 0;
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203 word_1A = 0;
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204 pSpriteLines = nullptr;
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205 pDecompressedBytes = nullptr;
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206 }
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207 ~LODSprite();
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208
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209 void Release();
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210 int _4ACC38(struct RenderBillboardTransform_local0 *a2, char a3);
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211 int _4AD2D1(struct RenderBillboardTransform_local0 *a2, int a3);
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212
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213 char pName[12];
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214 int uSpriteSize;
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215 __int16 uWidth;
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216 __int16 uHeight;
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217 __int16 uPaletteId;
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218 __int16 word_16;
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219 __int16 uTexturePitch;
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220 __int16 word_1A;
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221 int uDecompressedSize;
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222 struct LODSprite_stru0 *pSpriteLines;
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223 void *pDecompressedBytes;
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224 };
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225 #pragma pack(pop)
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226
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227 /* 15 */
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228 #pragma pack(push, 1)
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229 struct LODFile_Sprites: public LOD::File
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230 {
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231 LODFile_Sprites();
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232 virtual ~LODFile_Sprites();
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233
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234 void DeleteSomeSprites();
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235 void DeleteSpritesRange(int uStartIndex, int uStopIndex);
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236 int _461397();
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237 void DeleteSomeOtherSprites();
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238 int LoadSpriteFromFile(LODSprite *pSpriteHeader, const char *pContainer);
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239 bool LoadSprites(const char *pFilename);
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240 int LoadSprite(const char *pContainerName, unsigned int uPaletteID);
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241 void ReleaseLostHardwareSprites();
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242 void ReleaseAll();
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243 void MoveSpritesToVideoMemory();
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244
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245
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3
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246 /*FILE *pFile;
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0
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247 unsigned __int8 pLODName[256];
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248 unsigned int isFileOpened;
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249 unsigned __int8 *pIOBuffer;
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250 unsigned int uIOBufferSize;
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251 struct LOD::FileHeader header;
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252 struct LOD::Directory *pRoot;
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253 unsigned __int8 pContainerName[16];
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254 unsigned int uCurrentIndexDir;
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255 unsigned int uLODDataSize;
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256 unsigned int uNumSubIndices;
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257 struct LOD::Directory *pSubIndices;
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258 unsigned int uOffsetToSubIndex;
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3
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259 FILE *pOutputFileHandle;*/
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0
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260 struct LODSprite pSpriteHeaders[1500];
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261 unsigned int uNumLoadedSprites;
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262 int field_ECA0;
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263 int field_ECA4;
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264 int field_ECA8;
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265 int field_ECAC;
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266 struct Sprite *pHardwareSprites;
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267 int field_ECB4;
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268 };
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269 #pragma pack(pop)
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270
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271 /* 17 */
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272 #pragma pack(push, 1)
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273 struct LODSprite_stru0
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274 {
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275 int dword_0;
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276 void *ptr_4;
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277 };
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278 #pragma pack(pop)
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279
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280
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281
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282
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283 extern LODFile_IconsBitmaps *pEvents_LOD;
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284 extern LODFile_IconsBitmaps *pIcons_LOD;
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285 extern LODFile_Sprites *pSprites_LOD;
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286 extern LODFile_IconsBitmaps *pBitmaps_LOD;
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287
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288 extern LODWriteableFile *pNew_LOD;
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289 extern LODWriteableFile *pGames_LOD;
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290
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291
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292
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293
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294 extern int _6A0CA4_lod_binary_search; // weak
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295 extern int _6A0CA8_lod_unused; // weak |
