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2496
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1 #pragma once
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2
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3 #include <cstdint>
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4 #include <cstdio>
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5
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6 #include "lib\legacy_dx\d3d.h"
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7 #include "OSWindow.h"
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8
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2499
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9 #include "../VectorTypes.h"
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2496
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10
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11
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12 #define ErrD3D(hr) \
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13 do \
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14 { \
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15 extern void ErrHR(HRESULT, const char *, const char *, const char *, int); \
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16 ErrHR(hr, "Direct3D", __FUNCTION__, __FILE__, __LINE__); \
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17 } while(0)
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18
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19 struct Polygon;
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20 struct Texture;
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21 struct RGBTexture;
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22 struct RenderBillboardTransform_local0;
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23 struct ODMFace;
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24
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25
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26 unsigned __int16 Color16(unsigned __int32 r, unsigned __int32 g, unsigned __int32 b);
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27 unsigned __int32 Color32(unsigned __int16 color16);
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2523
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28 unsigned __int32 Color32_SwapRedBlue(unsigned __int16 color16);
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2496
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29
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30 /* 119 */
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31 #pragma pack(push, 1)
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32 struct RenderVertexSoft
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33 {
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34 inline RenderVertexSoft():
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35 flt_2C(0.0f)
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36 {}
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37
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38 Vec3_float_ vWorldPosition;
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39 Vec3_float_ vWorldViewPosition;
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40 float vWorldViewProjX;
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41 float vWorldViewProjY;
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42 float _rhw;
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43 float u;
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44 float v;
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45 float flt_2C;
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46 };
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47 #pragma pack(pop)
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48
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49
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50
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51 /* 112 */
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52 #pragma pack(push, 1)
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53 struct RenderVertexD3D3
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54 {
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55 Vec3_float_ pos;
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56 float rhw;
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57 signed int diffuse;
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58 unsigned int specular;
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59 Vec2_float_ texcoord;
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60 };
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61 #pragma pack(pop)
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62
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63 class Sprite;
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64 class SpriteFrame;
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65
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66 /* 161 */
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67 #pragma pack(push, 1)
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68 struct RenderBillboard
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69 {
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70 int _screenspace_x_scaler_packedfloat;
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71 int _screenspace_y_scaler_packedfloat;
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72 float fov_x;
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73 float fov_y;
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74 union
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75 {
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76 int sZValue;
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77 struct
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78 {
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79 unsigned __int16 object_pid;
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80 signed __int16 actual_z;
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81 };
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82 };
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83 int field_14_actor_id;
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84 signed __int16 HwSpriteID;
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85 __int16 uPalette;
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86 __int16 uIndoorSectorID;
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87 __int16 field_1E;
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88 __int16 world_x;
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89 __int16 world_y;
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90 __int16 world_z;
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91 __int16 uScreenSpaceX;
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92 __int16 uScreenSpaceY;
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93 unsigned __int16 dimming_level;
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94 signed int sTintColor;
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95 SpriteFrame *pSpriteFrame;
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96
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97 inline float GetFloatZ() const
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98 {
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99 return (float)object_pid / 65535.0f + (float)actual_z;
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100 }
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101 };
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102 #pragma pack(pop)
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103
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104
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105 #pragma pack(push, 1)
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106 struct RenderD3D__DevInfo
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107 {
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108 unsigned int bIsDeviceCompatible;
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109 char *pName;
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110 char *pDescription;
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111 GUID *pGUID;
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112 unsigned int uCaps;
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113 char *pDriverName;
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114 char *pDeviceDesc;
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115 char *pDDraw4DevDesc;
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116 GUID *pDirectDrawGUID;
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117 int uVideoMem;
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118 };
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119 #pragma pack(pop)
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120
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121
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122
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123 #pragma pack(push, 1)
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124 struct RenderD3D_D3DDevDesc
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125 {
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126 int field_0;
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127 int field_4;
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128 int field_8;
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129 int field_C;
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130 int field_10;
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131 char *pDriverName;
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132 char *pDeviceDesc;
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133 char *pDDraw4DevDesc;
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134 GUID *pGUID;
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135 unsigned int uVideoMem;
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136 };
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137 #pragma pack(pop)
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138
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139
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140
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141
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142
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143
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144
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145
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146
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147 /* 280 */
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148 #pragma pack(push, 1)
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149 struct HWLTexture
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150 {
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151 inline HWLTexture():
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152 field_0(0), field_4(0), field_8(0),
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153 field_C(0), field_10(0), field_14(0)
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154 {}
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155
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156 int field_0;
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157 int field_4;
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158 int field_8;
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159 int field_C;
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160 int field_10;
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161 int field_14;
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162 int uBufferWidth;
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163 int uBufferHeight;
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164 int uAreaWidth;
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165 int uAreaHeigth;
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166 unsigned int uWidth;
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167 unsigned int uHeight;
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168 int uAreaX;
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169 int uAreaY;
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170 unsigned __int16 *pPixels;
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171 };
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172 #pragma pack(pop)
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173
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174
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175 /* 185 */
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176 #pragma pack(push, 1)
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177 struct RenderHWLContainer
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178 {
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179 RenderHWLContainer();
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180 bool Load(const wchar_t *pFilename);
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181 bool Release();
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182
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183 HWLTexture *LoadTexture(const char *pName, int bMipMaps);
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184
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185 FILE *pFile;
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186 uint32_t uSignature;
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187 unsigned int uDataOffset;
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188 unsigned int uNumItems;
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189 char *pSpriteNames[50000];
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190 int pSpriteOffsets[50000];
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191 int bDumpDebug;
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192 int scale_hwls_to_half;
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193 };
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194 #pragma pack(pop)
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195
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196
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197
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198 /* 242 */
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199 #pragma pack(push, 1)
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200 struct RenderBillboardD3D
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201 {
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202 inline RenderBillboardD3D():
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203 opacity(Transparent),
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204 field_90(-1),
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205 sParentBillboardID(-1),
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206 uNumVertices(4)
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207 {}
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208
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209 enum OpacityType: unsigned __int32
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210 {
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211 Transparent = 0,
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212 Opaque_1 = 1,
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213 Opaque_2 = 2,
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214 Opaque_3 = 3,
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215 NoBlend = 0xFFFFFFFF
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216 };
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217
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218 IDirect3DTexture2 *pTexture;
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219 unsigned int uNumVertices;
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220 RenderVertexD3D3 pQuads[4];
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221 float z_order;
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222 OpacityType opacity;
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223 int field_90;
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224 int sZValue;
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225 signed int sParentBillboardID;
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226 };
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227 #pragma pack(pop)
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228
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229
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230
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231
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232 #pragma pack(push, 1)
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233 struct RenderD3D_aux
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234 {
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235 RenderD3D__DevInfo *pInfo;
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236 RenderD3D_D3DDevDesc *ptr_4;
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237 };
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238 #pragma pack(pop)
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239
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240
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241
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242 /* 183 */
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243 #pragma pack(push, 1)
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244 class RenderD3D
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245 {
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246 public:
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247 RenderD3D();
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248
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249 void GetAvailableDevices(RenderD3D__DevInfo **pOutDevices);
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250 void Release();
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251 bool CreateDevice(unsigned int uDeviceID, int bWindowed, OSWindow *window);
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252 unsigned int GetDeviceCaps();
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253 void ClearTarget(unsigned int bClearColor, unsigned int uClearColor, unsigned int bClearDepth, float z_clear);
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254 void Present(bool bForceBlit);
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255 bool CreateTexture(unsigned int uTextureWidth, unsigned int uTextureHeight, IDirectDrawSurface4 **pOutSurface, IDirect3DTexture2 **pOutTexture, bool bAlphaChannel, bool bMipmaps, unsigned int uMinDeviceTexDim);
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256 void HandleLostResources();
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257
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258
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259 unsigned int bWindowed;
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260 int field_4;
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261 int field_8;
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262 HWND hWindow;
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263 int field_10;
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264 int field_14;
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265 int field_18;
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266 RenderD3D__DevInfo *pAvailableDevices;
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267 IDirectDraw4 *pHost;
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268 IDirect3D3 *pDirect3D;
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269 IUnknown *pUnk;
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270 IDirectDrawSurface4 *pBackBuffer;
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271 IDirectDrawSurface4 *pFrontBuffer;
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272 IDirectDrawSurface4 *pZBuffer;
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273 IDirect3DDevice3 *pDevice;
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274 IDirect3DViewport3 *pViewport;
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275 int field_40;
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276 int field_44;
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277 char pErrorMessage[48];
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278 char field_78[208];
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279 };
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280 #pragma pack(pop)
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281 extern struct RenderVertexD3D3 pVertices[50];
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282
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283 /* 182 */
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284 #pragma pack(push, 1)
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285
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286 #pragma pack(pop)
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287
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288 bool PauseGameDrawing();
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289
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290 extern struct IDirectDrawClipper *pDDrawClipper;
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291 extern struct IRender *pRenderer; // idb
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292 extern struct pUnkTerrain *Unks;
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293
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294
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295
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296 /* 248 */
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297 #pragma pack(push, 1)
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298 struct RenderBillboardTransform_local0
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299 {
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300 void *pTarget;
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301 int *pTargetZ;
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302 int uScreenSpaceX;
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303 int uScreenSpaceY;
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304 int _screenspace_x_scaler_packedfloat;
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305 int _screenspace_y_scaler_packedfloat;
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306 char field_18[8];
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307 unsigned __int16 *pPalette;
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308 unsigned __int16 *pPalette2;
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309 union
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310 {
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311 int sZValue;
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312 struct
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313 {
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314 unsigned short object_pid;
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315 short zbuffer_depth;
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316 };
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317 };
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318 unsigned int uFlags; // & 4 - mirror horizontally
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319 unsigned int uTargetPitch;
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320 unsigned int uViewportX;
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321 unsigned int uViewportY;
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322 unsigned int uViewportZ;
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323 unsigned int uViewportW;
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324 int field_44;
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325 int sParentBillboardID;
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326 int sTintColor;
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327 };
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328 #pragma pack(pop)
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329
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330
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331
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332
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333 extern int uNumDecorationsDrawnThisFrame; // weak
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334 extern RenderBillboard pBillboardRenderList[500];
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335 extern unsigned int uNumBillboardsToDraw;
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336 extern int uNumSpritesDrawnThisFrame; // weak
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337
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338
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339
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340
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341 extern RenderVertexSoft array_507D30[50];
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342 extern RenderVertexSoft array_50AC10[50];
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343 extern RenderVertexSoft array_73D150[20];
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344
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345 extern RenderVertexD3D3 d3d_vertex_buffer[50];
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346
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347
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348 int ODM_NearClip(unsigned int uVertexID); // idb
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349 int ODM_FarClip(unsigned int uNumVertices); |
