1 | ///////////////////////////////////////////////////////////////////////////////
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2 | //
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3 | // ## ######
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4 | // ###### ###
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5 | // ## ############### Shark 3D Engine (www.shark3d.com)
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6 | // ########## # # #
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7 | // ######## Copyright (c) 1996-2006 Spinor GmbH.
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8 | // ######### # # # All rights reserved.
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9 | // ## ##########
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10 | // ##
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11 | //
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12 | ///////////////////////////////////////////////////////////////////////////////
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13 |
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14 | //@cpp
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15 | #ifndef S3D_DRV_D3D9_PROGHLSL_H
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16 | #define S3D_DRV_D3D9_PROGHLSL_H
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17 |
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18 | #include "drv_d3d9_prog.h"
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19 | #include "lib/stream/lib_stream_prepro.h"
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20 | #include "util/snk/util_snk_extract.h"
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21 |
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22 | ///////////////////////////////////////////////////////////////////////////////
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23 |
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24 | typedef s3d_CUtilArray<D3DXHANDLE> s3d_CDrvD3d9ProgHLSLVarArray;
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25 | typedef s3d_CUtilSet<D3DXHANDLE> s3d_CDrvD3d9ProgHLSLVarSet;
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26 |
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27 | ///////////////////////////////////////////////////////////////////////////////
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28 |
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29 | struct s3d_CDrvD3d9ProgHLSLTrackMat
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30 | {
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31 | D3DXHANDLE m_Var;
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32 | int m_Chan;
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33 | int m_Slot;
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34 | int m_Trans;
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35 | int m_Cnt;
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36 |
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37 | s3d_CDrvD3d9ProgHLSLTrackMat();
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38 | };
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39 |
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40 | typedef s3d_CUtilArray<s3d_CDrvD3d9ProgHLSLTrackMat>
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41 | s3d_CDrvD3d9ProgHLSLTrackMatArray;
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42 |
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43 | ///////////////////////////////////////////////////////////////////////////////
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44 |
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45 | struct s3d_CDrvD3d9ProgHLSLLight
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46 | {
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47 | D3DXHANDLE m_PosVar;
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48 | D3DXHANDLE m_DirVar;
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49 | D3DXHANDLE m_AmbientVar;
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50 | D3DXHANDLE m_DiffuseVar;
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51 | D3DXHANDLE m_SpecularVar;
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52 | D3DXHANDLE m_AttenVar;
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53 |
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54 | s3d_CDrvD3d9ProgHLSLLight();
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55 | };
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56 |
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57 | typedef s3d_CUtilArray<s3d_CDrvD3d9ProgHLSLLight>
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58 | s3d_CDrvD3d9ProgHLSLLightArray;
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59 |
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60 | ///////////////////////////////////////////////////////////////////////////////
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61 |
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62 | struct s3d_CDrvD3d9ProgHLSLTrackMtrl
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63 | {
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64 | D3DXHANDLE m_PowerVar;
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65 | D3DXHANDLE m_EmissiveVar;
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66 |
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67 | s3d_CDrvD3d9ProgHLSLTrackMtrl();
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68 | };
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69 |
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70 | ///////////////////////////////////////////////////////////////////////////////
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71 |
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72 | struct s3d_CDrvD3d9ProgHLSLParam
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73 | {
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74 | s3d_CUtilStr m_Info;
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75 | D3DXHANDLE m_Var;
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76 | int m_Type;
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77 | bool m_HadError;
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78 |
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79 | s3d_CDrvD3d9ProgHLSLParam();
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80 | };
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81 |
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82 | typedef s3d_CUtilKeyEntry<s3d_CUtilAtomPtr, s3d_CDrvD3d9ProgHLSLParam>
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83 | s3d_CDrvD3d9ProgHLSLParamEntry;
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84 | typedef s3d_CUtilArray<s3d_CDrvD3d9ProgHLSLParamEntry>
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85 | s3d_CDrvD3d9ProgHLSLParamArray;
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86 |
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87 | ///////////////////////////////////////////////////////////////////////////////
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88 |
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89 | //@
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90 | struct s3d_CDrvD3d9ProgHLSLTrackBlk
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91 | {
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92 | s3d_CUtilStr m_CodeName;
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93 | s3d_CUtilStr m_CodeInfo;
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94 |
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95 | s3d_CDrvD3d9ConstTable m_ConstTab;
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96 |
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97 | s3d_CDrvD3d9ProgHLSLParamArray m_ParamArray;
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98 | s3d_CDrvD3d9ProgHLSLVarArray m_TexSizeArray;
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99 | s3d_CDrvD3d9ProgHLSLVarArray m_TexRcpSizeArray;
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100 | s3d_CDrvD3d9ProgHLSLTrackMatArray m_MatTrackArray;
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101 | s3d_CDrvD3d9ProgHLSLTrackMatArray m_BoneTrackArray;
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102 | D3DXHANDLE m_ActiveLightCntVar;
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103 | s3d_CDrvD3d9ProgHLSLLightArray m_LightTrackArray;
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104 | s3d_CDrvD3d9ProgHLSLTrackMtrl m_Mtl;
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105 | D3DXHANDLE m_FogVar;
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106 |
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107 | s3d_CDrvD3d9ProgHLSLTrackBlk();
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108 | };
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109 |
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110 | ///////////////////////////////////////////////////////////////////////////////
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111 |
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112 | //@
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113 | class s3d_CDrvD3d9ProgHLSL
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114 | : public s3d_CDrvD3d9Prog
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115 | {
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116 | public:
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117 | s3d_CDrvD3d9ProgHLSL(
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118 | s3d_CUtilNotifGather *NotifGather, s3d_CUtilStr_cr Info,
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119 | s3d_CDrvD3d9ProgCtx *ProgCtx,
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120 | s3d_CUtilSnkChunk *ParamVert, s3d_CUtilSnkChunk *ParamPix);
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121 |
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122 | void TrackParams(
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123 | s3d_CDrvGfxParam_cr GfxParam,
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124 | const s3d_CDrvD3d9ParamBlk &ParamBlk,
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125 | const s3d_CDrvD3d9ParamBlkState &ParamBlkState);
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126 | void TrackTransfBone(
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127 | s3d_CSysIntps BoneIdxCnt, const s3d_CSysInt32u *BoneIdxData,
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128 | s3d_CSysIntps MatBoneCnt, const D3DXMATRIXA16 *MatBoneArray);
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129 | void CalcVertBufDesc(
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130 | const s3d_CDrvGfxCharge *Charge,
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131 | s3d_CDrvD3d9VertBufDesc &VertBufDesc) const;
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132 | bool IsValid();
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133 | void GetVertProgCodeInfoName(
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134 | s3d_CUtilStr &CodeInfo, s3d_CUtilStr &CodeName) const;
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135 | void GetPixProgCodeInfoName(
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136 | s3d_CUtilStr &CodeInfo, s3d_CUtilStr &CodeName) const;
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137 | private:
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138 | void TrackMatTrans(
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139 | const D3DXHANDLE &Var, int Trans,
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140 | const D3DXMATRIXA16 *Mat, s3d_CSysIntps Cnt,
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141 | const LPD3DXCONSTANTTABLE ConstTab, LPDIRECT3DDEVICE9 D3dDev);
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142 | void TrackParams(
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143 | s3d_CDrvGfxParam_cr GfxParam,
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144 | const s3d_CDrvD3d9ParamBlk &ParamBlk,
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145 | const s3d_CDrvD3d9ParamBlkState &ParamBlkState,
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146 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk);
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147 | void TrackNoLighting(
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148 | const s3d_CDrvD3d9ParamBlk &ParamBlk,
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149 | const s3d_CDrvD3d9ParamBlkState &ParamBlkState,
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150 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk);
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151 | void TrackLighting(
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152 | const s3d_CDrvD3d9ParamBlk &ParamBlk,
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153 | const s3d_CDrvD3d9ParamBlkState &ParamBlkState,
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154 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk);
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155 | void TrackLightingBlack(
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156 | const s3d_CDrvD3d9ParamBlk &ParamBlk,
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157 | const s3d_CDrvD3d9ParamBlkState &ParamBlkState,
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158 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk,
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159 | s3d_CSysIntps FromLight);
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160 | void TrackTransfBone(
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161 | s3d_CSysIntps BoneIdxCnt, const s3d_CSysInt32u *BoneIdxData,
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162 | s3d_CSysIntps MatBoneCnt, const D3DXMATRIXA16 *MatBoneArray,
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163 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk);
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164 |
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165 | s3d_CDrvD3d9ProgHLSLTrackBlk m_VertTrackBlk;
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166 | s3d_CDrvD3d9ProgHLSLTrackBlk m_PixTrackBlk;
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167 | };
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168 |
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169 | //@
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170 | typedef s3d_CUtilPtr<s3d_CDrvD3d9ProgHLSL> s3d_CDrvD3d9ProgHLSLPtr;
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171 |
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172 | ///////////////////////////////////////////////////////////////////////////////
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173 |
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174 | //@
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175 | class s3d_CDrvD3d9ProgHLSLUtil
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176 | {
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177 | public:
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178 | static void CreateShader(
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179 | s3d_CUtilNotifGather *NotifGather, s3d_CUtilSnkChunk *Param,
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180 | s3d_CDrvD3d9ProgCtx *ProgCtx,
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181 | bool VertShader, s3d_CDrvD3d9Prog *Prog,
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182 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk);
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183 |
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184 | static void ExtractPredefine(
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185 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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186 | s3d_CLibStreamPreproState *PreproState,
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187 | s3d_CUtilSnkExtract &SnkExtract);
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188 | static void ExtractParamArray(
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189 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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190 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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191 | const LPD3DXCONSTANTTABLE ConstTab,
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192 | s3d_CDrvD3d9ProgHLSLParamArray &ParamArray,
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193 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet,
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194 | s3d_CUtilSnkExtract &SnkExtract);
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195 | static void ExtractTexSize(
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196 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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197 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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198 | const LPD3DXCONSTANTTABLE ConstTab,
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199 | s3d_CDrvD3d9ProgHLSLVarArray &TexSizeArray,
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200 | s3d_CDrvD3d9ProgHLSLVarArray &TexRcpSizeArray,
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201 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet,
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202 | s3d_CUtilSnkExtract &SnkExtract);
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203 | static void ExtractTrackArray(
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204 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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205 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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206 | const LPD3DXCONSTANTTABLE ConstTab,
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207 | s3d_CDrvD3d9ProgHLSLTrackMatArray &MatTrackArray,
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208 | s3d_CDrvD3d9ProgHLSLTrackMatArray &BoneTrackArray,
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209 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet,
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210 | s3d_CUtilSnkExtract &SnkExtract);
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211 | static void ExtractLightArray(
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212 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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213 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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214 | const LPD3DXCONSTANTTABLE ConstTab,
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215 | D3DXHANDLE &ActiveLightCntVar,
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216 | s3d_CDrvD3d9ProgHLSLLightArray &LightTrackArray,
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217 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet,
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218 | s3d_CUtilSnkExtract &SnkExtract);
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219 | static void ExtractMtl(
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220 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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221 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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222 | const LPD3DXCONSTANTTABLE ConstTab,
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223 | s3d_CDrvD3d9ProgHLSLTrackMtrl &Mtl,
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224 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet,
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225 | s3d_CUtilSnkExtract &SnkExtract);
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226 | static void ExtractFog(
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227 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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228 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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229 | const LPD3DXCONSTANTTABLE ConstTab,
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230 | D3DXHANDLE &FogVar,
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231 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet,
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232 | s3d_CUtilSnkExtract &SnkExtract);
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233 | static void InitTrackBlk(
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234 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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235 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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236 | s3d_CDrvD3d9ProgHLSLTrackBlk &TrackBlk,
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237 | s3d_CUtilSnkExtract &SnkExtract);
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238 |
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239 | static bool CompileFromRes(
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240 | s3d_CUtilNotifGather *NotifGather, const s3d_CDrvD3d9ProgCtx
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241 | *ProgCtx,
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242 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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243 | s3d_CUtilStr_cr EntryPoint, s3d_CUtilStr_cr Profile,
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244 | s3d_CLibStreamPreproState *PreproState,
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245 | s3d_CDrvD3d9Buf &CodeBuf, s3d_CDrvD3d9ConstTable &ConstTab);
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246 | static bool CompileFromFile(
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247 | s3d_CUtilNotifGather *NotifGather, const s3d_CDrvD3d9ProgCtx
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248 | *ProgCtx,
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249 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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250 | s3d_CUtilStr_cr EntryPoint, s3d_CUtilStr_cr Profile,
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251 | s3d_CLibStreamPreproState *PreproState,
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252 | s3d_CDrvD3d9Buf &CodeBuf, s3d_CDrvD3d9ConstTable &ConstTab);
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253 |
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254 | static void ResolveVar(
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255 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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256 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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257 | LPD3DXCONSTANTTABLE ConstTab,
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258 | D3DXHANDLE &Var, s3d_CUtilStr_cr VarName,
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259 | s3d_CDrvD3d9ProgHLSLVarSet &VarSet);
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260 |
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261 | static void EnumAllVars(
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262 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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263 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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264 | LPD3DXCONSTANTTABLE ConstTab,
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265 | const s3d_CDrvD3d9ProgHLSLVarSet &VarSet);
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266 | static void EnumVar(
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267 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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268 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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269 | LPD3DXCONSTANTTABLE ConstTab,
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270 | D3DXHANDLE Var, s3d_CUtilStr_cr VarName,
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271 | const s3d_CDrvD3d9ProgHLSLVarSet &VarSet);
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272 |
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273 | static void CheckVarInitialized(
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274 | const s3d_CDrvD3d9ProgCtx *ProgCtx,
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275 | s3d_CUtilStr_cr CodeInfo, s3d_CUtilStr_cr CodeName,
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276 | D3DXHANDLE Var, s3d_CUtilStr_cr VarName,
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277 | const D3DXCONSTANT_DESC &VarDesc,
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278 | const s3d_CDrvD3d9ProgHLSLVarSet &VarSet);
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279 | };
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280 |
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281 | ///////////////////////////////////////////////////////////////////////////////
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282 | // Implementations
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283 | ///////////////////////////////////////////////////////////////////////////////
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284 |
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285 | S3D_SYS_INLINE
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286 | s3d_CDrvD3d9ProgHLSLTrackMat::s3d_CDrvD3d9ProgHLSLTrackMat()
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287 | {
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288 | m_Var = 0;
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289 | m_Chan = 0;
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290 | m_Slot = 0;
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291 | m_Trans = 0;
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292 | m_Cnt = 0;
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293 | }
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294 |
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295 | ///////////////////////////////////////////////////////////////////////////////
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296 |
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297 | S3D_SYS_INLINE
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298 | s3d_CDrvD3d9ProgHLSLLight::s3d_CDrvD3d9ProgHLSLLight()
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299 | {
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300 | m_PosVar = 0;
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301 | m_DirVar = 0;
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302 | m_AmbientVar = 0;
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303 | m_DiffuseVar = 0;
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304 | m_SpecularVar = 0;
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305 | m_AttenVar = 0;
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306 | }
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307 |
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308 | ///////////////////////////////////////////////////////////////////////////////
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309 |
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310 | S3D_SYS_INLINE
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311 | s3d_CDrvD3d9ProgHLSLTrackMtrl::s3d_CDrvD3d9ProgHLSLTrackMtrl()
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312 | {
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313 | m_PowerVar = 0;
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314 | m_EmissiveVar = 0;
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315 | }
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316 |
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317 | ///////////////////////////////////////////////////////////////////////////////
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318 |
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319 | S3D_SYS_INLINE
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320 | s3d_CDrvD3d9ProgHLSLParam::s3d_CDrvD3d9ProgHLSLParam()
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321 | {
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322 | m_Var = 0;
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323 | m_Type = -1;
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324 | m_HadError = false;
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325 | }
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326 |
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327 | ///////////////////////////////////////////////////////////////////////////////
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328 |
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329 | S3D_SYS_INLINE
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330 | s3d_CDrvD3d9ProgHLSLTrackBlk::s3d_CDrvD3d9ProgHLSLTrackBlk()
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331 | {
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332 | m_ActiveLightCntVar = 0;
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333 | m_FogVar = 0;
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334 | }
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335 |
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336 | ///////////////////////////////////////////////////////////////////////////////
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337 |
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338 | #endif
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