Mercurial > mm7
annotate Engine/Graphics/LightmapBuilder.cpp @ 2568:f2f2595fe308
rename Decals[], DecalCount
| author | Ritor1 |
|---|---|
| date | Thu, 21 May 2015 18:32:45 +0600 |
| parents | b8a56afc6ba1 |
| children | 4d199006c716 |
| rev | line source |
|---|---|
| 2496 | 1 #define _CRTDBG_MAP_ALLOC |
| 2 #include <stdlib.h> | |
| 3 #include <crtdbg.h> | |
| 4 | |
| 5 #define _CRT_SECURE_NO_WARNINGS | |
| 2541 | 6 #include "Engine/Engine.h" |
| 2496 | 7 #include "LightmapBuilder.h" |
| 2541 | 8 #include "Engine/stru314.h" |
| 2496 | 9 #include "Outdoor.h" |
| 10 | |
| 11 #include "Lights.h" | |
| 2541 | 12 #include "Engine/MMT.h" |
| 2496 | 13 #include "stru9.h" |
| 14 | |
| 15 LightsStack_StationaryLight_ *pStationaryLightsStack = new LightsStack_StationaryLight_; | |
| 16 //StationaryLight pStationaryLights[400]; | |
| 17 //int uNumStationaryLightsApplied; // weak | |
| 18 LightsStack_MobileLight_ *pMobileLightsStack = new LightsStack_MobileLight_; | |
| 19 //MobileLight pMobileLights[400]; | |
| 20 //int uNumMobileLightsApplied; | |
| 21 | |
| 22 | |
| 23 //----- (0045DF13) -------------------------------------------------------- | |
| 24 Lightmap::Lightmap() | |
| 25 { | |
| 2532 | 26 // For initialization step(I) |
| 27 | |
| 28 NumVertices = -1; | |
| 2508 | 29 for (uint i = 0; i < 64; ++i) |
| 30 pVertices[i].flt_2C = 0.0f; | |
| 31 this->field_C18 = 0; | |
| 32 //this->vdestructor_ptr = &Lightmap_pvdtor; | |
| 2496 | 33 } |
| 34 | |
| 35 //----- (0045BB06) -------------------------------------------------------- | |
| 36 LightmapBuilder::LightmapBuilder() | |
| 37 { | |
| 2532 | 38 // For initialization step(II) |
| 2508 | 39 |
| 2532 | 40 for ( int i = 0; i < 512; ++i )//for light type 1 |
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41 this->StationaryLights[i] = Lightmap(); |
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42 this->StationaryLightsCount = 0; |
| 2508 | 43 |
| 2532 | 44 for ( int i = 0; i < 768; ++i )//for light type 2 |
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45 this->MobileLights[i] = Lightmap(); |
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46 this->MobileLightsCount = 0; |
| 2508 | 47 |
| 48 for ( int i = 0; i < 256; i++ ) | |
| 49 this->field_3C8C34[i].flt_2C = 0.0f; | |
| 2496 | 50 } |
| 51 | |
| 2532 | 52 //////////////////////////OUTDOOR LIGHT//////////////////////////////////////////// |
| 2496 | 53 //----- (0045CDB7) -------------------------------------------------------- |
| 54 bool LightmapBuilder::ApplyLights_OutdoorFace(ODMFace *pFace) | |
| 55 { | |
| 2532 | 56 //For outdoor light (I) |
| 2496 | 57 int v3; // eax@1 |
| 58 bool result; // eax@9 | |
| 59 int pSlot; // [sp+10h] [bp-4h]@1 | |
| 60 | |
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61 v3 = Lights.uDefaultAmbientLightLevel + pFace->uShadeType; |
| 2496 | 62 pSlot = 0; |
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63 Lights.uCurrentAmbientLightLevel = v3 << 16; |
| 2496 | 64 for ( uint i = 0; i < pMobileLightsStack->uNumLightsActive; ++i ) |
| 65 { | |
| 66 if ( pSlot >= 20 ) | |
| 67 break; | |
| 2568 | 68 ApplyLight_ODM((StationaryLight *)pMobileLightsStack[i].pLights, pFace, (unsigned int *)&pSlot, true); |
| 2496 | 69 } |
| 70 for ( uint i = 0; i < pStationaryLightsStack->uNumLightsActive; ++i ) | |
| 71 { | |
| 72 if ( pSlot >= 20 ) | |
| 73 break; | |
| 2568 | 74 ApplyLight_ODM(&pStationaryLightsStack->pLights[i], pFace, (unsigned int *)&pSlot, false); |
| 2496 | 75 } |
| 76 result = pSlot; | |
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77 Lights.uNumLightsApplied = pSlot; |
| 2496 | 78 return true; |
| 79 } | |
| 80 | |
| 81 //----- (0045D0D5) -------------------------------------------------------- | |
| 2568 | 82 bool LightmapBuilder::StackLight_TerrainFace(StationaryLight *pLight, Vec3_float_ *pNormal, float *light_tile_dist, RenderVertexSoft *TerrainVertices, unsigned int uStripType, int X, unsigned int *pSlot) |
| 2496 | 83 { |
| 2532 | 84 //For outdoor terrain light (II) |
| 2496 | 85 bool result; // eax@1 |
| 86 double maxz; // st7@11 | |
| 87 char v20; // c2@11 | |
| 88 signed int v52; // ecx@17 | |
| 89 char v57; // dl@18 | |
| 90 std::string v58; // [sp-18h] [bp-38h]@10 | |
| 91 double v61; // [sp+Ch] [bp-14h]@11 | |
| 92 float minz; // [sp+14h] [bp-Ch]@11 | |
| 2531 | 93 float tX_0; |
| 94 float tX_1; | |
| 95 float tY_0; | |
| 96 float tY_1; // [sp+1Ch] [bp-4h]@5 | |
| 2496 | 97 |
| 2559 | 98 // x0,y0 x1,y1 |
| 99 // .____________. | |
| 100 // | | | |
| 101 // | | | |
| 102 // | | | |
| 103 // .____________. | |
| 104 // x3,y3 x2,y2 | |
| 105 | |
| 106 | |
| 2531 | 107 if ( pLight->uRadius <= 0 ) |
| 2559 | 108 return false; |
| 2496 | 109 if ( uStripType == 4 ) |
| 110 { | |
| 2568 | 111 tX_0 = TerrainVertices[0].vWorldPosition.x; |
| 112 tX_1 = TerrainVertices[3].vWorldPosition.x; | |
| 2559 | 113 |
| 2568 | 114 tY_0 = TerrainVertices[1].vWorldPosition.y; |
| 115 tY_1 = TerrainVertices[0].vWorldPosition.y; | |
| 2496 | 116 } |
| 2559 | 117 else if(uStripType == 3) |
| 2496 | 118 { |
| 2559 | 119 if ((unsigned char)X) |
| 2496 | 120 { |
| 2559 | 121 tX_0 = TerrainVertices[0].vWorldPosition.x; |
| 122 tX_1 = TerrainVertices[2].vWorldPosition.x; | |
| 123 | |
| 124 tY_0 = TerrainVertices[1].vWorldPosition.y; | |
| 125 tY_1 = TerrainVertices[2].vWorldPosition.y; | |
| 2496 | 126 } |
| 2531 | 127 else |
| 128 { | |
| 2559 | 129 tX_0 = TerrainVertices[1].vWorldPosition.x; |
| 130 tX_1 = TerrainVertices[2].vWorldPosition.x; | |
| 131 | |
| 132 tY_0 = TerrainVertices[1].vWorldPosition.y; | |
| 133 tY_1 = TerrainVertices[0].vWorldPosition.y; | |
| 2531 | 134 } |
| 2496 | 135 } |
| 2559 | 136 else |
| 137 MessageBoxW(nullptr, L"Uknown strip type detected!", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:981", 0); | |
| 2496 | 138 |
| 2559 | 139 minz = pIndoorCameraD3D->GetPolygonMinZ(TerrainVertices, uStripType); |
| 140 maxz = pIndoorCameraD3D->GetPolygonMaxZ(TerrainVertices, uStripType); | |
| 2531 | 141 |
| 142 float bounding_x1 = tX_0 - (float)pLight->uRadius; //13 976 - 128 = 13848.0 | |
| 143 float bounding_y1 = tY_0 - (float)pLight->uRadius; // 3 800 - 128 = 3672.0 | |
| 144 float bounding_z1 = minz - (float)pLight->uRadius; // -26.0 | |
| 145 | |
| 146 float bounding_x2 = (float)pLight->uRadius + tX_1; //13 877 + 128 = 14005.0 | |
| 147 float bounding_y2 = (float)pLight->uRadius + tY_1; //3 792 + 128 = 3920.0 | |
| 148 float bounding_z2 = (float)pLight->uRadius + maxz;// 260.0 | |
| 149 | |
| 2559 | 150 //ïðîâåðÿåì âåðøèíû |
| 2531 | 151 if ( (float)pLight->vPosition.x <= bounding_x1 || (float)pLight->vPosition.x >= bounding_x2 |
| 152 || (float)pLight->vPosition.y <= bounding_y1 || (float)pLight->vPosition.y >= bounding_y2 | |
| 153 || (float)pLight->vPosition.z <= bounding_z1 || (float)pLight->vPosition.z >= bounding_z2 ) | |
| 2559 | 154 return false; |
| 2531 | 155 |
| 2568 | 156 Vec3_float_::NegDot(&TerrainVertices->vWorldPosition, pNormal, light_tile_dist); |
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157 float p_dot = ((float)pLight->vPosition.x * pNormal->x |
| 2559 | 158 + (float)pLight->vPosition.y * pNormal->y |
| 2568 | 159 + (float)pLight->vPosition.z * pNormal->z + *light_tile_dist)+0.5f; |
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160 if ( p_dot > pLight->uRadius ) |
| 2559 | 161 return false; |
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162 |
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163 Lights._blv_lights_radii[*pSlot] = pLight->uRadius; |
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164 Lights._blv_lights_inv_radii[*pSlot] = 65536 / pLight->uRadius; |
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165 Lights._blv_lights_xs[*pSlot] = pLight->vPosition.x; |
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166 Lights._blv_lights_ys[*pSlot] = pLight->vPosition.y; |
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167 Lights._blv_lights_zs[*pSlot] = pLight->vPosition.z; |
| 2531 | 168 |
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169 Lights._blv_lights_rs[*pSlot] = pLight->uLightColorR / 255.0f; |
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170 Lights._blv_lights_gs[*pSlot] = pLight->uLightColorG / 255.0f; |
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171 Lights._blv_lights_bs[*pSlot] = pLight->uLightColorB / 255.0f; |
| 2531 | 172 |
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173 Lights._blv_lights_light_dot_faces[*pSlot] = abs(p_dot); |
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174 Lights._blv_lights_types[*pSlot] = pLight->uLightType; |
| 2531 | 175 |
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176 v57 = Lights._blv_lights_types[*pSlot]; |
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177 if ( pRenderer->bUsingSpecular && Lights._blv_lights_types[*pSlot] & 4 ) |
| 2496 | 178 v57 = _4E94D2_light_type; |
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179 Lights._blv_lights_types[*pSlot] = v57; |
| 2531 | 180 |
| 2559 | 181 int id = 4 * *pSlot; |
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182 if ( pRenderer->bUsingSpecular ) |
| 2496 | 183 { |
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184 if ( Lights._blv_lights_types[*pSlot] & 4 ) |
| 2496 | 185 { |
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186 Lights._blv_lights_rs[id] = Lights._blv_lights_rs[id] * 0.3300000131130219; |
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187 Lights._blv_lights_gs[id] = Lights._blv_lights_gs[id] * 0.3300000131130219; |
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188 Lights._blv_lights_bs[id] = Lights._blv_lights_bs[id] * 0.3300000131130219; |
| 2496 | 189 } |
| 190 } | |
| 2531 | 191 ++*pSlot; |
| 2559 | 192 return true; |
| 2496 | 193 } |
| 194 | |
| 2532 | 195 //----- (0045CE50) -------------------------------------------------------- |
| 2568 | 196 bool LightmapBuilder::ApplyLight_ODM(StationaryLight *pLight, ODMFace *pFace, unsigned int *pSlot, bool bLightBackfaces) |
| 2532 | 197 { |
| 198 //For outdoor light (IV) | |
| 199 int result; // eax@0 | |
| 2568 | 200 double v10; // ecx@8 |
| 2532 | 201 char v14; // dl@11 |
| 202 | |
| 2568 | 203 if (!pLight->uRadius) |
| 204 return false; | |
| 205 | |
| 206 if ( (pLight->vPosition.x > pFace->pBoundingBox.x1 - pLight->uRadius) && pLight->vPosition.x < pLight->uRadius + pFace->pBoundingBox.x2 | |
| 2532 | 207 && (pLight->vPosition.y > pFace->pBoundingBox.y1 - pLight->uRadius) && pLight->vPosition.y < pLight->uRadius + pFace->pBoundingBox.y2 |
| 2568 | 208 && (pLight->vPosition.z > pFace->pBoundingBox.z1 - pLight->uRadius) && pLight->vPosition.z < pLight->uRadius + pFace->pBoundingBox.z2) |
| 2532 | 209 { |
| 2568 | 210 v10 = (double)(pLight->vPosition.x * pFace->pFacePlane.vNormal.x |
| 211 + pLight->vPosition.y * pFace->pFacePlane.vNormal.y | |
| 212 + pLight->vPosition.z * pFace->pFacePlane.vNormal.z + pFace->pFacePlane.dist); | |
| 213 if(((bLightBackfaces) || v10 >= 0.0f) && fabsf(v10) <= pLight->uRadius) | |
| 214 { | |
| 215 Lights._blv_lights_radii[*pSlot] = pLight->uRadius; | |
| 216 Lights._blv_lights_inv_radii[*pSlot] = 65536 / pLight->uRadius; | |
| 217 Lights._blv_lights_xs[*pSlot] = pLight->vPosition.x; | |
| 218 Lights._blv_lights_ys[*pSlot] = pLight->vPosition.y; | |
| 219 Lights._blv_lights_zs[*pSlot] = pLight->vPosition.z; | |
| 220 Lights._blv_lights_rs[*pSlot] = (double)pLight->uLightColorR / 255.0f; | |
| 221 Lights._blv_lights_gs[*pSlot] = (double)pLight->uLightColorG / 255.0f; | |
| 222 Lights._blv_lights_bs[*pSlot] = (double)pLight->uLightColorB / 255.0f; | |
| 223 Lights._blv_lights_light_dot_faces[*pSlot] = abs((int)floorf(v10 + 0.5f)); | |
| 224 Lights._blv_lights_types[*pSlot] = pLight->uLightType; | |
| 225 v14 = Lights._blv_lights_types[*pSlot]; | |
| 226 if ( pRenderer->bUsingSpecular && Lights._blv_lights_types[*pSlot] & 4 ) | |
| 227 v14 = _4E94D2_light_type; | |
| 228 Lights._blv_lights_types[*pSlot] = v14; | |
| 229 result = 4 * *pSlot; | |
| 230 if ( pRenderer->bUsingSpecular ) | |
| 231 { | |
| 232 __debugbreak(); | |
| 233 if ( Lights._blv_lights_types[*pSlot] & 4 ) | |
| 234 { | |
| 235 *(float *)((char *)Lights._blv_lights_rs + result) = *(float *)((char *)Lights._blv_lights_rs + result) | |
| 236 * 0.33000001; | |
| 237 *(float *)((char *)Lights._blv_lights_gs + result) = *(float *)((char *)Lights._blv_lights_gs + result) | |
| 238 * 0.33000001; | |
| 239 *(float *)((char *)Lights._blv_lights_bs + result) = *(float *)((char *)Lights._blv_lights_bs + result) | |
| 240 * 0.33000001; | |
| 241 } | |
| 242 } | |
| 2532 | 243 } |
| 244 ++*pSlot; | |
| 245 return true; | |
| 246 } | |
| 247 else | |
| 248 return false; | |
| 249 } | |
| 250 | |
| 251 | |
| 252 //////////////////////////INDOOR LIGHT//////////////////////////////////////////// | |
| 253 //----- (0045C7F6) -------------------------------------------------------- | |
| 254 bool LightmapBuilder::ApplyLights_IndoorFace(unsigned int uFaceID) | |
| 255 { | |
| 256 //For Indoor light (I) | |
| 257 BLVFace* pFace = &pIndoor->pFaces[uFaceID]; | |
| 258 BLVSector* pSector = &pIndoor->pSectors[pFace->uSectorID]; | |
| 259 | |
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260 Lights.uCurrentAmbientLightLevel = (Lights.uDefaultAmbientLightLevel + pSector->uMinAmbientLightLevel) << 16;//0x00180000 |
| 2532 | 261 |
| 262 uint uNumLightsApplied = 0; | |
| 263 for (uint i = 0; i < pMobileLightsStack->uNumLightsActive; ++i) | |
| 264 { | |
| 265 if (uNumLightsApplied >= 20) | |
| 266 break; | |
| 267 | |
| 2568 | 268 ApplyLight_BLV((StationaryLight *)&pMobileLightsStack->pLights[i], pFace, &uNumLightsApplied, true, 0); |
| 2532 | 269 } |
| 270 | |
| 271 for (uint i = 0; i < pSector->uNumLights; ++i) | |
| 272 { | |
| 273 if (uNumLightsApplied >= 20 ) | |
| 274 break; | |
| 275 | |
| 276 BLVLightMM7* pLight = &pIndoor->pLights[pSector->pLights[i]]; | |
| 277 if (~pLight->uAtributes & 0x08) | |
| 278 ApplyLight_BLV((StationaryLight *)pLight, pFace, &uFaceID, false, &_4E94D0_light_type); | |
| 279 } | |
| 280 | |
| 281 for (uint i = 0; i < pStationaryLightsStack->uNumLightsActive; ++i) | |
| 282 { | |
| 283 if (uNumLightsApplied >= 20) | |
| 284 break; | |
| 285 | |
| 2568 | 286 ApplyLight_BLV(&pStationaryLightsStack->pLights[i], pFace, &uNumLightsApplied, false, &_4E94D0_light_type); |
| 2532 | 287 } |
| 288 | |
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289 Lights.uNumLightsApplied = uNumLightsApplied; |
| 2532 | 290 return true; |
| 291 } | |
| 292 | |
| 293 //----- (0045C911) -------------------------------------------------------- | |
| 294 bool LightmapBuilder::ApplyLight_BLV(StationaryLight *pLight, BLVFace *a2, unsigned int *pSlot, bool bLightBackfaces, char *a5) | |
| 295 { | |
| 296 //For indoor light (II) | |
| 297 double v13; // st7@8 | |
| 298 | |
| 299 if (!pLight->uRadius)//800 | |
| 300 return false; | |
| 301 | |
| 302 if (pLight->vPosition.x > a2->pBounding.x1 - pLight->uRadius && pLight->vPosition.x < a2->pBounding.x2 + pLight->uRadius && | |
| 303 pLight->vPosition.y > a2->pBounding.y1 - pLight->uRadius && pLight->vPosition.y < a2->pBounding.y2 + pLight->uRadius && | |
| 304 pLight->vPosition.z > a2->pBounding.z1 - pLight->uRadius && pLight->vPosition.z < a2->pBounding.z2 + pLight->uRadius) | |
| 305 { | |
| 306 v13 = (double)pLight->vPosition.z * a2->pFacePlane.vNormal.z + | |
| 307 (double)pLight->vPosition.y * a2->pFacePlane.vNormal.y + | |
| 308 (double)pLight->vPosition.x * a2->pFacePlane.vNormal.x + | |
| 309 a2->pFacePlane.dist; | |
| 310 if ((bLightBackfaces || v13 >= 0.0f) && fabsf(v13) <= pLight->uRadius) | |
| 311 { | |
| 312 unsigned int slot = *pSlot; | |
| 313 | |
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314 Lights._blv_lights_radii[slot] = pLight->uRadius; |
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315 Lights._blv_lights_inv_radii[slot] = 65536 / pLight->uRadius; |
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316 Lights._blv_lights_xs[slot] = pLight->vPosition.x; |
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317 Lights._blv_lights_ys[slot] = pLight->vPosition.y; |
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318 Lights._blv_lights_zs[slot] = pLight->vPosition.z; |
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319 Lights._blv_lights_rs[slot] = (double)pLight->uLightColorR / 255.0f; |
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320 Lights._blv_lights_gs[slot] = (double)pLight->uLightColorG / 255.0f; |
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321 Lights._blv_lights_bs[slot] = (double)pLight->uLightColorB / 255.0f; |
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322 Lights._blv_lights_light_dot_faces[slot] = abs((int)floorf(v13 + 0.5f)); |
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323 Lights._blv_lights_types[slot] = pLight->uLightType; |
| 2532 | 324 |
| 325 *pSlot += 1; | |
| 326 return true; | |
| 327 } | |
| 328 } | |
| 329 | |
| 330 return false; | |
| 331 } | |
| 332 | |
| 333 //----- (0045DA56) -------------------------------------------------------- | |
| 334 bool LightmapBuilder::DoDraw_183808_Lightmaps(float z_bias) | |
| 335 { | |
| 336 //For indoor light (X) | |
| 337 Vec3_float_ v; // [sp+Ch] [bp-1Ch]@2 | |
| 338 v.z = 1.0; | |
| 339 v.y = 1.0; | |
| 340 v.x = 1.0; | |
| 341 | |
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342 for (uint i = 0; i < MobileLightsCount; ++i) |
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343 if (!pRenderer->DrawLightmap(&MobileLights[i], &v, z_bias)) |
| 2532 | 344 Error("Invalid lightmap detected! (%u)", i); |
| 345 | |
| 346 return true; | |
| 347 } | |
| 348 | |
| 349 //----- (0045C4B9) -------------------------------------------------------- | |
| 350 int LightmapBuilder::_45C4B9(int a2, RenderVertexSoft *a3, Lightmap *pLightmap) | |
| 351 { | |
| 352 //For indoor light (?) | |
| 353 RenderVertexSoft *v9; // esi@3 | |
| 354 RenderVertexSoft *v12; // ecx@8 | |
| 355 char v13; // bl@17 | |
| 356 signed int v14; // edx@17 | |
| 357 double v15; // st6@18 | |
| 358 double v16; // st6@21 | |
| 359 double v17; // st6@24 | |
| 360 signed int v18; // edx@33 | |
| 361 float v22; // [sp+Ch] [bp-14h]@23 | |
| 362 float v23; // [sp+10h] [bp-10h]@20 | |
| 363 int v24; // [sp+14h] [bp-Ch]@1 | |
| 364 char v26; // [sp+1Eh] [bp-2h]@17 | |
| 365 char v27; // [sp+1Fh] [bp-1h]@17 | |
| 366 | |
| 367 v24 = 0; | |
| 368 for ( uint i = 0; i < pLightmap->NumVertices; i++) | |
| 369 { | |
| 370 v9 = &pLightmap->pVertices[(i + 1) % pLightmap->NumVertices]; | |
| 371 if ( pLightmap->pVertices[i].vWorldPosition.x != v9->vWorldPosition.x | |
| 372 || pLightmap->pVertices[i].vWorldPosition.y != v9->vWorldPosition.y | |
| 373 || pLightmap->pVertices[i].vWorldPosition.z != v9->vWorldPosition.z ) | |
| 374 { | |
| 375 for ( uint j = 0; j < a2; ++j ) | |
| 376 { | |
| 377 v12 = &a3[(j + 1) % a2]; | |
| 378 if ((a3[j].vWorldPosition.x != v12->vWorldPosition.x | |
| 379 || a3[j].vWorldPosition.y != v12->vWorldPosition.y | |
| 380 || a3[j].vWorldPosition.z != v12->vWorldPosition.z) | |
| 381 && pLightmap->pVertices[i].vWorldPosition.x == a3[j].vWorldPosition.x | |
| 382 && pLightmap->pVertices[i].vWorldPosition.y == a3[j].vWorldPosition.y | |
| 383 && pLightmap->pVertices[i].vWorldPosition.z == a3[j].vWorldPosition.z | |
| 384 && (v9->vWorldPosition.x != v12->vWorldPosition.x | |
| 385 || v9->vWorldPosition.y != v12->vWorldPosition.y | |
| 386 || v9->vWorldPosition.z != v12->vWorldPosition.z) ) | |
| 387 { | |
| 388 v13 = 0; | |
| 389 v14 = 0; | |
| 390 v27 = 0; | |
| 391 v26 = 0; | |
| 392 | |
| 393 if ( v9->vWorldPosition.x <= (double)v12->vWorldPosition.x ) | |
| 394 v15 = v12->vWorldPosition.x - v9->vWorldPosition.x; | |
| 395 else | |
| 396 v15 = v9->vWorldPosition.x - v12->vWorldPosition.x; | |
| 397 v23 = v15; | |
| 398 | |
| 399 if ( v9->vWorldPosition.y <= (double)v12->vWorldPosition.y ) | |
| 400 v16 = v12->vWorldPosition.y - v9->vWorldPosition.y; | |
| 401 else | |
| 402 v16 = v9->vWorldPosition.y - v12->vWorldPosition.y; | |
| 403 v22 = v16; | |
| 404 | |
| 405 if ( v9->vWorldPosition.z <= (double)v12->vWorldPosition.z ) | |
| 406 v17 = v12->vWorldPosition.z - v9->vWorldPosition.z; | |
| 407 else | |
| 408 v17 = v9->vWorldPosition.z - v12->vWorldPosition.z; | |
| 409 | |
| 410 if ( v23 < 1.0 ) | |
| 411 { | |
| 412 v13 = 1; | |
| 413 v14 = 1; | |
| 414 } | |
| 415 | |
| 416 if ( v22 < 1.0 ) | |
| 417 { | |
| 418 v27 = 1; | |
| 419 ++v14; | |
| 420 } | |
| 421 | |
| 422 if ( v17 < 1.0 ) | |
| 423 { | |
| 424 v26 = 1; | |
| 425 ++v14; | |
| 426 } | |
| 427 | |
| 428 if ( v14 > 1 ) | |
| 429 { | |
| 430 v18 = 0; | |
| 431 if ( v13 && v9->vWorldPosition.x != v12->vWorldPosition.x ) | |
| 432 { | |
| 433 v18 = 1; | |
| 434 v9->vWorldPosition.x = v12->vWorldPosition.x; | |
| 435 } | |
| 436 | |
| 437 if ( v27 && v9->vWorldPosition.y != v12->vWorldPosition.y ) | |
| 438 { | |
| 439 ++v18; | |
| 440 v9->vWorldPosition.y = v12->vWorldPosition.y; | |
| 441 } | |
| 442 | |
| 443 if ( v26 && v9->vWorldPosition.z != v12->vWorldPosition.z ) | |
| 444 { | |
| 445 ++v18; | |
| 446 v9->vWorldPosition.z = v12->vWorldPosition.z; | |
| 447 } | |
| 448 | |
| 449 if ( v18 > 0 ) | |
| 450 ++v24; | |
| 451 } | |
| 452 } | |
| 453 } | |
| 454 } | |
| 455 } | |
| 456 return v24; | |
| 457 } | |
| 458 | |
| 459 ////////////////////////FOR OUTDOOR TERRAIN////////////////////////////////////////// | |
| 460 //----- (0045D036) -------------------------------------------------------- | |
| 461 bool LightmapBuilder::StackLights_TerrainFace(Vec3_float_ *pNormal, float *Light_tile_dist, RenderVertexSoft *a3, unsigned int uStripType, bool bLightBackfaces) | |
| 462 { | |
| 463 /*int v6; // esi@1 | |
| 464 //LightmapBuilder *v7; // edi@1 | |
| 465 MobileLight *v8; // ebx@2 | |
| 466 int v9; // esi@5 | |
| 467 StationaryLight *v10; // ebx@6 | |
| 468 //bool result; // eax@9 | |
| 469 unsigned int a7; // [sp+Ch] [bp-4h]@1 | |
| 470 | |
| 471 v6 = 0; | |
| 472 //v7 = this; | |
| 473 a7 = 0; | |
|
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474 Lights.uCurrentAmbientLightLevel = pOutdoor->field_CBC_terrain_triangles_shade_type; |
| 2532 | 475 if ( pMobileLightsStack->uNumLightsActive > 0 ) |
| 476 { | |
| 477 v8 = pMobileLightsStack->pLights; | |
| 478 do | |
| 479 { | |
| 480 if ( (signed int)a7 >= 20 ) | |
| 481 break; | |
| 482 StackLight_TerrainFace((StationaryLight *)v8, pNormal, a3, a1, uStripType, bLightBackfaces, &a7); | |
| 483 ++v6; | |
| 484 ++v8; | |
| 485 } | |
| 486 while ( v6 < pMobileLightsStack->uNumLightsActive ); | |
| 487 } | |
| 488 v9 = 0; | |
| 489 if ( pStationaryLightsStack->uNumLightsActive > 0 ) | |
| 490 { | |
| 491 v10 = pStationaryLightsStack->pLights; | |
| 492 do | |
| 493 { | |
| 494 if ( (signed int)a7 >= 20 ) | |
| 495 break; | |
| 496 StackLight_TerrainFace(v10, pNormal, a3, a1, uStripType, bLightBackfaces, &a7); | |
| 497 ++v9; | |
| 498 ++v10; | |
| 499 } | |
| 500 while ( v9 < pStationaryLightsStack->uNumLightsActive ); | |
| 501 } | |
| 502 | |
|
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changeset
|
503 Lights.uNumLightsApplied = a7; |
| 2532 | 504 return true;*/ |
| 505 // bool __stdcall sub_45D036(struct Vec3<float> *pNormal, int a2, struct RenderVertex *a3, int a4, signed int X) | |
| 506 //{ | |
| 507 // float v6; // ebx@2 | |
| 508 | |
| 509 //For outdoor terrain light(I) | |
| 510 unsigned int num_lights; // [sp+Ch] [bp-4h]@1 | |
| 511 int i; | |
| 512 | |
| 513 num_lights = 0; | |
|
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|
514 Lights.uCurrentAmbientLightLevel = pOutdoor->max_terrain_dimming_level; |
| 2532 | 515 for (i = 0; i < pMobileLightsStack->uNumLightsActive; ++i) |
| 516 { | |
| 517 if ( num_lights >= 20 ) | |
| 518 break; | |
| 519 StackLight_TerrainFace((StationaryLight *)&pMobileLightsStack->pLights[i], pNormal, Light_tile_dist, a3, uStripType, bLightBackfaces, &num_lights); | |
| 520 } | |
| 521 | |
| 522 for (i = 0; i < pStationaryLightsStack->uNumLightsActive; ++i) | |
| 523 { | |
| 524 if ( num_lights >= 20 ) | |
| 525 break; | |
| 526 StackLight_TerrainFace(&pStationaryLightsStack->pLights[i], pNormal, Light_tile_dist, a3, uStripType, bLightBackfaces, &num_lights); | |
| 527 } | |
| 528 | |
|
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|
529 Lights.uNumLightsApplied = num_lights; |
| 2532 | 530 return true; |
| 531 | |
| 532 } | |
| 533 | |
| 534 | |
| 535 /////////////////////////TOGETHER/////////////////////////////////////////////////////// | |
| 536 //----- (0045BC07) -------------------------------------------------------- | |
|
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changeset
|
537 bool LightmapBuilder::ApplyLights(LightsData *pLights, stru154 *a3, unsigned int uNumVertices, RenderVertexSoft *VertexRenderList, IndoorCameraD3D_Vec4 *a6, char uClipFlag) |
| 2532 | 538 { |
| 539 //For outdoor terrain and indoor light (III)(III) | |
| 540 Vec3_int_ pos; // [sp+2Ch] [bp-40h]@21 | |
| 541 RenderVertexSoft *a9; // [sp+68h] [bp-4h]@8 | |
| 542 | |
| 543 if (!uNumVertices) | |
| 544 return false; | |
| 545 | |
| 546 static RenderVertexSoft static_69B140[64]; | |
| 547 | |
|
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changeset
|
548 a9 = VertexRenderList; |
| 2532 | 549 if (a6) |
| 550 { | |
| 551 for (uint i = 0; i < uNumVertices; ++i) | |
|
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changeset
|
552 memcpy(&static_69B140[i], VertexRenderList + i, sizeof(RenderVertexSoft)); |
| 2532 | 553 |
| 2543 | 554 if (pIndoorCameraD3D->_437376(a3, static_69B140, &uNumVertices) == 1) |
| 2532 | 555 { |
| 556 if ( !uNumVertices ) | |
| 557 return false; | |
| 558 a9 = static_69B140; | |
| 559 } | |
| 560 } | |
| 561 | |
| 562 static stru314 static_69B110; | |
|
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|
563 static_69B110.Normal.x = a3->face_plane.vNormal.x; |
|
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|
564 static_69B110.Normal.y = a3->face_plane.vNormal.y; |
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|
565 static_69B110.Normal.z = a3->face_plane.vNormal.z; |
| 2532 | 566 static_69B110.dist = a3->face_plane.dist; |
|
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|
567 if (!pIndoorCameraD3D->GetFacetOrientation(a3->polygonType, &static_69B110.Normal, |
| 2532 | 568 &static_69B110.field_10, &static_69B110.field_1C)) |
| 569 { | |
| 570 MessageBoxW(nullptr, L"Error: Failed to get the facet orientation", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:119", 0); | |
| 571 ExitProcess(0); | |
| 572 } | |
| 573 | |
|
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changeset
|
574 for (uint i = 0; i < pLights->uNumLightsApplied; ++i) |
| 2532 | 575 { |
|
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changeset
|
576 pos.x = pLights->_blv_lights_xs[i]; |
|
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changeset
|
577 pos.y = pLights->_blv_lights_ys[i]; |
|
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|
578 pos.z = pLights->_blv_lights_zs[i]; |
| 2532 | 579 |
|
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changeset
|
580 uint uColorR = (uint)floorf(pLights->_blv_lights_rs[i] * 255.0 + 0.5f) & 0xFF, |
|
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changeset
|
581 uColorG = (uint)floorf(pLights->_blv_lights_gs[i] * 255.0 + 0.5f) & 0xFF, |
|
b8a56afc6ba1
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diff
changeset
|
582 uColorB = (uint)floorf(pLights->_blv_lights_bs[i] * 255.0 + 0.5f) & 0xFF; |
| 2532 | 583 uint uColor = (uColorR << 16) | (uColorG << 8) | uColorB; |
| 584 if (!uColor) | |
| 585 uColor = 0x0FFFFF;//0x00FFFFF; | |
| 586 | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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parents:
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diff
changeset
|
587 if (!_45BE86_build_light_polygon(&pos, pLights->_blv_lights_radii[i], uColor, pLights->_blv_lights_light_dot_faces[i], |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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2561
diff
changeset
|
588 pLights->_blv_lights_types[i], &static_69B110, uNumVertices, a9, uClipFlag) ) |
| 2532 | 589 { |
| 590 MessageBoxW(nullptr, L"Error: Failed to build light polygon", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:138", 0); | |
| 591 } | |
| 592 } | |
| 593 return true; | |
| 594 } | |
| 595 | |
| 596 //----- (0045BE86) -------------------------------------------------------- | |
| 597 bool LightmapBuilder::_45BE86_build_light_polygon(Vec3_int_ *pos, float radius, unsigned int uColorMask, float dot_dist, int uLightType, stru314 *a7, unsigned int uNumVertices, RenderVertexSoft *a9, char uClipFlag) | |
| 598 { | |
| 599 //For outdoor terrain and indoor light (IV)(IV) | |
| 600 Lightmap *lightmap; // edi@3 | |
| 601 double v17; // st7@5 | |
| 602 double v24; // st7@6 | |
| 603 double v38; // st7@14 | |
| 604 double v39; // st7@16 | |
| 605 double v40; // st7@16 | |
| 606 int v45; // eax@24 | |
| 607 | |
| 608 if (radius < 0.0f) | |
| 609 return true; | |
| 610 | |
|
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changeset
|
611 lightmap = uLightType & 1 ? &StationaryLights[StationaryLightsCount] ://stationary |
|
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|
612 &MobileLights[MobileLightsCount];//mobile |
| 2532 | 613 tex_light_radius = radius - dot_dist; |
| 614 flt_3C8C28 = sqrt((radius + radius - tex_light_radius) * tex_light_radius); | |
| 615 //flt_3C8C28 = sqrt(tex_light_radius * tex_light_radius); | |
| 616 flt_3C8C2C_lightmaps_brightness = 1.0 - (radius - flt_3C8C28) / radius; | |
|
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changeset
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617 lightmap->position_x = (double)pos->x - dot_dist * a7->Normal.x; |
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|
618 lightmap->position_y = (double)pos->y - dot_dist * a7->Normal.y; |
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changeset
|
619 lightmap->position_z = (double)pos->z - dot_dist * a7->Normal.z; |
| 2532 | 620 |
|
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|
621 light_radius = radius * flt_3C8C2C_lightmaps_brightness; |
|
b8a56afc6ba1
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|
622 light_length_x = light_radius * a7->field_10.x; |
|
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changeset
|
623 light_length_y = light_radius * a7->field_10.y; |
|
b8a56afc6ba1
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|
624 light_length_z = light_radius * a7->field_10.z; |
| 2532 | 625 |
|
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changeset
|
626 light_length_x2 = light_radius * a7->field_1C.x; |
|
b8a56afc6ba1
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|
627 light_length_y2 = light_radius * a7->field_1C.y; |
|
b8a56afc6ba1
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diff
changeset
|
628 light_length_z2 = light_radius * a7->field_1C.z; |
| 2532 | 629 |
|
2562
b8a56afc6ba1
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changeset
|
630 lightmap->pVertices[0].vWorldPosition.x = lightmap->position_x - light_length_x2 + light_length_x; |
|
b8a56afc6ba1
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diff
changeset
|
631 lightmap->pVertices[0].vWorldPosition.y = lightmap->position_y - light_length_y2 + light_length_y; |
|
b8a56afc6ba1
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parents:
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diff
changeset
|
632 lightmap->pVertices[0].vWorldPosition.z = lightmap->position_z - light_length_z2 + light_length_z; |
| 2532 | 633 lightmap->pVertices[0].u = 0.0; |
| 634 lightmap->pVertices[0].v = 0.0; | |
| 635 | |
|
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|
636 lightmap->pVertices[1].vWorldPosition.x = lightmap->position_x - light_length_x2 - light_length_x; |
|
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|
637 lightmap->pVertices[1].vWorldPosition.y = lightmap->position_y - light_length_y2 - light_length_y; |
|
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|
638 lightmap->pVertices[1].vWorldPosition.z = lightmap->position_z - light_length_z2 - light_length_z; |
| 2532 | 639 lightmap->pVertices[1].u = 0.0; |
| 640 lightmap->pVertices[1].v = 1.0; | |
| 641 | |
|
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|
642 lightmap->pVertices[2].vWorldPosition.x = lightmap->position_x + light_length_x2 - light_length_x; |
|
b8a56afc6ba1
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|
643 lightmap->pVertices[2].vWorldPosition.y = lightmap->position_y + light_length_y2 - light_length_y; |
|
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|
644 lightmap->pVertices[2].vWorldPosition.z = lightmap->position_z + light_length_z2 - light_length_z; |
| 2532 | 645 lightmap->pVertices[2].u = 1.0; |
| 646 lightmap->pVertices[2].v = 1.0; | |
| 647 | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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|
648 lightmap->pVertices[3].vWorldPosition.x = lightmap->position_x + light_length_x2 + light_length_x; |
|
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|
649 lightmap->pVertices[3].vWorldPosition.y = lightmap->position_y + light_length_y2 + light_length_y; |
|
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|
650 lightmap->pVertices[3].vWorldPosition.z = lightmap->position_z + light_length_z2 + light_length_z; |
| 2532 | 651 lightmap->pVertices[3].u = 1.0; |
| 652 lightmap->pVertices[3].v = 0.0; | |
| 653 | |
| 654 for (uint i = 0; i < 4; ++i) | |
| 655 { | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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|
656 v24 = a7->Normal.y * lightmap->pVertices[i].vWorldPosition.y |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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|
657 + a7->Normal.z * lightmap->pVertices[i].vWorldPosition.z |
|
b8a56afc6ba1
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|
658 + a7->Normal.x * lightmap->pVertices[i].vWorldPosition.x |
| 2532 | 659 + a7->dist; |
| 660 | |
|
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|
661 lightmap->pVertices[i].vWorldPosition.x -= v24 * a7->Normal.x; |
|
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|
662 lightmap->pVertices[i].vWorldPosition.y -= v24 * a7->Normal.y; |
|
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|
663 lightmap->pVertices[i].vWorldPosition.z -= v24 * a7->Normal.z; |
| 2532 | 664 } |
| 665 | |
| 666 lightmap->uColorMask = uColorMask; | |
| 667 lightmap->NumVertices = 4; | |
| 668 | |
| 669 //Brightness(ÿðêîñòü)///////////////////////////////// | |
| 2541 | 670 if (~pEngine->uFlags2 & 4) |
| 2532 | 671 lightmap->fBrightness = flt_3C8C2C_lightmaps_brightness; |
| 672 else | |
| 673 { | |
| 674 Vec3_float_ a1; // [sp+2Ch] [bp-20h]@8 | |
| 675 a1.x = (double)pos->x - lightmap->position_x; | |
| 676 a1.y = (double)pos->y - lightmap->position_y; | |
| 677 a1.z = (double)pos->z - lightmap->position_z; | |
| 678 a1.Normalize(); | |
| 679 | |
| 680 auto temp1 = lightmap->position_x + 0.5f, | |
| 681 temp2 = lightmap->position_y + 0.5f, | |
| 682 temp3 = lightmap->position_z + 0.5f; | |
| 683 | |
| 684 auto dist_x = abs(pos->x - temp1), //v31 | |
| 685 dist_y = abs(pos->y - temp2), //v32 arg0a | |
| 686 dist_z = abs(pos->z - temp3); //v33 _v64 | |
| 687 v38 = int_get_vector_length(dist_x, dist_y, dist_z); | |
| 688 if (v38 > radius) | |
| 689 return true; | |
| 690 //radius = (1 / radius) * v38; | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
691 if ( uLightType & 4 )//LIGHT_ATTR_POINT |
| 2532 | 692 { |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
693 v39 = fabs(a1.x * a7->Normal.x + a1.z * a7->Normal.z + a1.y * a7->Normal.y); |
| 2532 | 694 v40 = v39 * 1.0 * flt_4D86CC; |
| 695 | |
| 696 lightmap->fBrightness = v40 - ((1 / radius) * v38) * v40; | |
| 697 } | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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|
698 else if ( uLightType & 8 )//LIGHT_ATTR_SPOTLIGHT |
| 2532 | 699 { |
| 700 v40 = 1.0 * 1.0; | |
| 701 lightmap->fBrightness = v40 - ((1 / radius) * v38); | |
| 702 } | |
| 703 else | |
| 704 MessageBoxW(nullptr, L"Invalid light type!", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:277", 0); | |
| 705 } | |
| 706 //Brightness(ÿðêîñòü)///////////////////////////////////////////////////// | |
| 707 | |
| 2541 | 708 if (!pEngine->pStru9Instance->_4980B9(a9, uNumVertices, |
|
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changeset
|
709 a7->Normal.x, a7->Normal.y, a7->Normal.z, |
| 2532 | 710 lightmap->pVertices, &lightmap->NumVertices)) |
| 711 return false; | |
| 712 | |
| 713 if (!lightmap->NumVertices) | |
| 714 return true; | |
| 715 | |
| 716 v45 = _45C6D6(uNumVertices, a9, lightmap); | |
| 717 if ( v45 != uNumVertices && v45 > 0 ) | |
| 718 _45C4B9(uNumVertices, a9, lightmap); | |
| 719 | |
| 2543 | 720 pIndoorCameraD3D->ViewTransform(lightmap->pVertices, lightmap->NumVertices); |
| 721 pIndoorCameraD3D->Project(lightmap->pVertices, lightmap->NumVertices, 0); | |
| 2532 | 722 |
| 723 unsigned int _a4 = 0; | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
724 if ( !(uClipFlag & 1) )//NoClipFlag |
| 2532 | 725 _a4 = 1; |
| 726 else if ( uCurrentlyLoadedLevelType == LEVEL_Outdoor) | |
| 727 { | |
|
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changeset
|
728 if ( uClipFlag & 2 )//NeerClipFlag |
| 2532 | 729 { |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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|
730 pIndoorCameraD3D->LightmapNeerClip(lightmap->pVertices, lightmap->NumVertices, field_3C8C34, &_a4); |
| 2543 | 731 pIndoorCameraD3D->_437143(_a4, lightmap->pVertices, field_3C8C34, &lightmap->NumVertices); |
| 2532 | 732 } |
|
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changeset
|
733 else if ( uClipFlag & 4 )//FarClipFlag |
| 2532 | 734 { |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
735 pIndoorCameraD3D->LightmapFarClip(lightmap->pVertices, lightmap->NumVertices, field_3C8C34, &_a4); |
| 2543 | 736 pIndoorCameraD3D->_437143(_a4, lightmap->pVertices, field_3C8C34, &lightmap->NumVertices); |
| 2532 | 737 } |
| 738 else | |
| 739 MessageBoxW(nullptr, L"Undefined clip flag specified", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:330", 0); | |
| 740 } | |
| 741 else | |
| 742 MessageBoxW(nullptr, L"Lightpoly builder native indoor clipping not implemented", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:335", 0); | |
| 743 | |
| 744 if (_a4) | |
| 745 { | |
| 746 if (uLightType & 1) | |
| 747 { | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
748 if (StationaryLightsCount < 512 - 1) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
749 ++StationaryLightsCount; |
| 2532 | 750 } |
| 751 else | |
| 752 { | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
753 if (MobileLightsCount < 768 - 1) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
754 ++MobileLightsCount; |
| 2532 | 755 } |
| 756 //if ( v50 ^ v51 ) | |
| 757 // *(unsigned int *)v48 = v49 + 1; | |
| 758 } | |
| 759 return true; | |
| 760 } | |
| 761 | |
| 762 //----- (0045C6D6) -------------------------------------------------------- | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
763 int LightmapBuilder::_45C6D6(int uNumVertices, RenderVertexSoft *a3, Lightmap *pLightmap) |
| 2532 | 764 { |
| 765 //For outdoor terrain and indoor light (V)(V) | |
| 766 signed int v6; // esi@1 | |
| 767 float temp_x; // st7@6 | |
| 768 float temp_y; // st6@10 | |
| 769 float temp_z; // st5@14 | |
| 770 float v12; // st7@17 | |
| 771 int v15; // [sp+Ch] [bp-8h]@1 | |
| 772 | |
| 773 v6 = -1; | |
| 774 v15 = 0; | |
| 775 if ( (signed int)pLightmap->NumVertices > 0 ) | |
| 776 { | |
| 777 for ( uint i = 0; i < (signed int)pLightmap->NumVertices; ++i ) | |
| 778 { | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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2561
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changeset
|
779 if ( uNumVertices > 0 ) |
| 2532 | 780 { |
|
2562
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
781 for ( uint j = 0; j < uNumVertices; ++j ) |
| 2532 | 782 { |
| 783 if ( pLightmap->pVertices[i].vWorldPosition.x <= (double)a3[j].vWorldPosition.x ) | |
| 784 temp_x = a3[j].vWorldPosition.x - pLightmap->pVertices[i].vWorldPosition.x; | |
| 785 else | |
| 786 temp_x = pLightmap->pVertices[i].vWorldPosition.x - a3[j].vWorldPosition.x; | |
| 787 if ( temp_x < 2.0 ) | |
| 788 { | |
| 789 if ( pLightmap->pVertices[i].vWorldPosition.y <= (double)a3[j].vWorldPosition.y ) | |
| 790 temp_y = a3[j].vWorldPosition.y - pLightmap->pVertices[i].vWorldPosition.y; | |
| 791 else | |
| 792 temp_y = pLightmap->pVertices[i].vWorldPosition.y - a3[j].vWorldPosition.y; | |
| 793 if ( temp_y < 2.0 ) | |
| 794 { | |
| 795 if ( pLightmap->pVertices[i].vWorldPosition.z <= (double)a3[j].vWorldPosition.z ) | |
| 796 temp_z = a3[j].vWorldPosition.z - pLightmap->pVertices[i].vWorldPosition.z; | |
| 797 else | |
| 798 temp_z = pLightmap->pVertices[i].vWorldPosition.z - a3[j].vWorldPosition.z; | |
| 799 if ( temp_z < 2.0 ) | |
| 800 { | |
| 801 v12 = temp_x + temp_y + temp_z; | |
| 802 if ( v12 < FLT_MAX ) | |
| 803 v6 = j; | |
| 804 } | |
| 805 } | |
| 806 } | |
| 807 }//For | |
| 808 if ( v6 != -1 ) | |
| 809 { | |
| 810 ++v15; | |
| 811 pLightmap->pVertices[i].vWorldPosition.x = a3[v6].vWorldPosition.x; | |
| 812 pLightmap->pVertices[i].vWorldPosition.y = a3[v6].vWorldPosition.y; | |
| 813 pLightmap->pVertices[i].vWorldPosition.z = a3[v6].vWorldPosition.z; | |
| 814 } | |
| 815 } | |
| 816 v6 = -1; | |
| 817 }//For | |
| 818 } | |
| 819 return v15; | |
| 820 } | |
| 821 | |
| 822 //----- (0045D73F) -------------------------------------------------------- | |
| 823 void LightmapBuilder::DrawLightmapsType(int type) | |
| 824 { | |
| 825 //For outdoor and indoor light (II)(VIII) | |
| 826 if (type == 2) | |
| 827 Draw_183808_Lightmaps(); | |
| 828 } | |
| 829 | |
| 830 //----- (0045D74F) -------------------------------------------------------- | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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diff
changeset
|
831 bool LightmapBuilder::DrawLightmaps(int indices) |
| 2532 | 832 { |
| 833 //For outdoor terrain and indoor light (VI)(VI) | |
| 834 Lightmap *v28; // [sp+50h] [bp-38h]@2 | |
| 835 Vec3_float_ arg4; | |
| 836 | |
|
2562
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
837 if (StationaryLightsCount == 0) |
| 2532 | 838 return true; |
| 839 | |
| 2541 | 840 if (byte_4D864C && pEngine->uFlags & GAME_FLAGS_1_01_lightmap_related) |
| 2532 | 841 return true; |
| 842 | |
| 843 pRenderer->BeginLightmaps(); | |
| 844 | |
| 845 arg4.x = 1.0f; | |
| 846 arg4.y = 1.0f; | |
| 847 arg4.z = 1.0f; | |
|
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new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
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changeset
|
848 if (lights_flag) |
| 2532 | 849 { |
|
2562
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
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2561
diff
changeset
|
850 if (indices != -1) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
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changeset
|
851 { |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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changeset
|
852 for (unsigned int i = 0; i < MobileLightsCount; ++i) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
2561
diff
changeset
|
853 { |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
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diff
changeset
|
854 if ( !pRenderer->DrawLightmap(&MobileLights[i], &arg4, 0.0) ) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
2561
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changeset
|
855 Error("Invalid lightmap detected! (%u)", i); |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
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changeset
|
856 } |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
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changeset
|
857 } |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
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changeset
|
858 else |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
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changeset
|
859 { |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
2561
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changeset
|
860 for (unsigned int i = 0; i < StationaryLightsCount; ++i) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
2561
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changeset
|
861 if ( !pRenderer->DrawLightmap(&StationaryLights[i], &arg4, 0.0) ) |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
Ritor1
parents:
2561
diff
changeset
|
862 Error("Invalid lightmap detected! (%u)", i); |
|
b8a56afc6ba1
new var no_actors, lights_flag, debug_lights, StationaryLights and MobileLights
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2561
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changeset
|
863 } |
| 2532 | 864 } |
| 865 | |
| 866 pRenderer->EndLightmaps(); | |
| 867 | |
| 868 return true; | |
| 869 } | |
| 870 | |
| 871 //----- (0045DAE8) -------------------------------------------------------- | |
| 872 bool Render::DrawLightmap(Lightmap *pLightmap, Vec3_float_ *pColorMult, float z_bias) | |
| 873 { | |
| 874 //For outdoor terrain and indoor light (VII)(VII) | |
| 875 signed int dwFlags; // [sp-1Ch] [bp-670h]@13 | |
| 876 RenderVertexD3D3 pVerticesD3D[64]; // [sp+0h] [bp-654h]@7 | |
| 877 | |
| 878 if (pLightmap->NumVertices < 3) | |
| 879 { | |
| 880 Log::Warning(L"Lightmap uNumVertices < 3"); | |
| 881 return false; | |
| 882 } | |
| 883 | |
| 884 uint uLightmapColorMaskR = (pLightmap->uColorMask >> 16) & 0xFF, | |
| 885 uLightmapColorMaskG = (pLightmap->uColorMask >> 8) & 0xFF, | |
| 886 uLightmapColorMaskB = pLightmap->uColorMask & 0xFF; | |
| 887 | |
| 888 uint uLightmapColorR = floorf(uLightmapColorMaskR * pLightmap->fBrightness * pColorMult->x + 0.5f), | |
| 889 uLightmapColorG = floorf(uLightmapColorMaskG * pLightmap->fBrightness * pColorMult->y + 0.5f), | |
| 890 uLightmapColorB = floorf(uLightmapColorMaskB * pLightmap->fBrightness * pColorMult->z + 0.5f); | |
| 891 | |
| 892 for (uint i = 0; i < pLightmap->NumVertices; ++i) | |
| 893 { | |
| 894 float v18; | |
| 895 if (fabs(z_bias) < 1e-5) | |
| 2543 | 896 v18 = 1.0 - 1.0 / ((1.0f / pIndoorCameraD3D->GetShadingDistMist()) * pLightmap->pVertices[i].vWorldViewPosition.x * 1000.0); |
| 2532 | 897 else |
| 898 { | |
| 2543 | 899 v18 = 1.0 - 1.0 / ((1.0f / pIndoorCameraD3D->GetShadingDistMist()) * pLightmap->pVertices[i].vWorldViewPosition.x * 1000.0) - z_bias; |
| 2532 | 900 if (v18 < 0.000099999997) |
| 901 v18 = 0.000099999997; | |
| 902 } | |
| 903 | |
| 904 pVerticesD3D[i].pos.x = pLightmap->pVertices[i].vWorldViewProjX; | |
| 905 pVerticesD3D[i].pos.y = pLightmap->pVertices[i].vWorldViewProjY; | |
| 906 pVerticesD3D[i].pos.z = v18; | |
| 907 | |
| 908 pVerticesD3D[i].rhw = 1.0 / pLightmap->pVertices[i].vWorldViewPosition.x; | |
| 909 pVerticesD3D[i].diffuse = (uLightmapColorMaskR << 16) | (uLightmapColorMaskG << 8) | uLightmapColorB; | |
| 910 pVerticesD3D[i].specular = 0; | |
| 911 | |
| 912 pVerticesD3D[i].texcoord.x = pLightmap->pVertices[i].u; | |
| 913 pVerticesD3D[i].texcoord.y = pLightmap->pVertices[i].v; | |
| 914 } | |
| 915 | |
| 916 if (uCurrentlyLoadedLevelType == LEVEL_Indoor) | |
| 917 dwFlags = D3DDP_DONOTLIGHT | D3DDP_DONOTCLIP | D3DDP_DONOTUPDATEEXTENTS; | |
| 918 else | |
| 919 dwFlags = D3DDP_DONOTLIGHT; | |
| 920 | |
| 921 ErrD3D(pRenderD3D->pDevice->DrawPrimitive(D3DPT_TRIANGLEFAN, | |
| 922 D3DFVF_XYZRHW | D3DFVF_DIFFUSE | D3DFVF_SPECULAR | D3DFVF_TEX1, | |
| 923 pVerticesD3D, pLightmap->NumVertices, dwFlags)); | |
| 924 | |
| 925 return true; | |
| 926 } | |
| 927 | |
| 928 //----- (0045DCA9) -------------------------------------------------------- | |
| 929 void LightmapBuilder::Draw_183808_Lightmaps() | |
| 930 { | |
| 931 //For outdoor and indoor light (III)(IX) | |
|
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932 if (!MobileLightsCount) |
| 2532 | 933 return; |
| 934 | |
| 935 pRenderer->BeginLightmaps2(); | |
| 936 | |
| 937 DoDraw_183808_Lightmaps(0.00050000002); | |
| 938 | |
| 939 pRenderer->EndLightmaps2(); | |
| 940 } | |
| 941 | |
| 942 | |
| 943 ////////////////////////OTHER//////////////////////////////////////////////////////// | |
| 944 //----- (0045CA88) -------------------------------------------------------- | |
|
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945 int LightmapBuilder::_45CA88(LightsData *a2, RenderVertexSoft *a3, int a4, Vec3_float_ *pNormal) |
| 2532 | 946 { |
| 947 int result; // eax@1 | |
|
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948 LightsData *v6; // ecx@2 |
| 2532 | 949 RenderVertexSoft *v7; // ebx@2 |
| 950 double v8; // st7@2 | |
| 951 double v9; // st6@2 | |
| 952 char *v10; // eax@3 | |
| 953 double v11; // st7@5 | |
| 954 __int64 v12; // ST2C_8@5 | |
| 955 float v13; // edx@5 | |
| 956 int v14; // eax@5 | |
| 957 float v15; // ST10_4@5 | |
| 958 Vec3_float_ v16; // ST00_12@5 | |
| 959 double v17; // st7@5 | |
| 960 int a5; // [sp+2Ch] [bp-1Ch]@1 | |
| 961 float v19; // [sp+30h] [bp-18h]@1 | |
| 962 float v20; // [sp+34h] [bp-14h]@1 | |
| 963 //LightmapBuilder *thisa; // [sp+38h] [bp-10h]@1 | |
| 964 int v22; // [sp+3Ch] [bp-Ch]@1 | |
| 965 int *j; // [sp+40h] [bp-8h]@3 | |
| 966 int i; // [sp+44h] [bp-4h]@1 | |
| 967 int a3a; // [sp+58h] [bp+10h]@2 | |
| 968 | |
| 969 __debugbreak();//Not used? | |
| 970 | |
| 971 *(float *)&a5 = 0.0; | |
| 972 v19 = 0.0; | |
| 973 //thisa = this; | |
| 974 v20 = 0.0; | |
| 975 result = _45CBD4(a3, a4, dword_69B010.data(), &v22); | |
| 976 for ( i = 0; i < v22; result = i ) | |
| 977 { | |
| 978 v6 = a2; | |
| 979 a3a = 0; | |
| 980 v7 = &a3[dword_69B010[i]]; | |
| 981 v8 = v7->vWorldPosition.z; | |
| 982 v9 = v7->vWorldPosition.y; | |
| 983 *(float *)&a5 = v7->vWorldPosition.x; | |
| 984 v19 = v9; | |
| 985 v20 = v8; | |
| 986 v7->flt_2C = 0.0; | |
| 987 if ( a2->uNumLightsApplied > 0 ) | |
| 988 { | |
| 989 v10 = (char *)a2->_blv_lights_ys; | |
| 990 for ( j = a2->_blv_lights_ys; ; v10 = (char *)j ) | |
| 991 { | |
| 992 v11 = (double)*((signed int *)v10 - 60); | |
| 993 LODWORD(v12) = *((unsigned int *)v10 - 20); | |
| 994 HIDWORD(v12) = *(unsigned int *)v10; | |
| 995 LODWORD(v13) = *((unsigned int *)v10 + 60); | |
| 996 v14 = a3a; | |
| 997 LOBYTE(v14) = v6->_blv_lights_types[a3a]; | |
| 998 v15 = v11; | |
| 999 *(_QWORD *)&v16.x = v12; | |
| 1000 v16.z = v13; | |
| 1001 v17 = _45CC0C_light(v16/*COERCE_VEC3_FLOAT_(v16.x)*/, 1.0, v15, pNormal, *(float *)&a5/*COERCE_FLOAT(&a5)*/, v14) | |
| 1002 + v7->flt_2C; | |
| 1003 ++a3a; | |
| 1004 ++j; | |
| 1005 v7->flt_2C = v17; | |
| 1006 if ( a3a >= a2->uNumLightsApplied ) | |
| 1007 break; | |
| 1008 v6 = a2; | |
| 1009 } | |
| 1010 } | |
| 1011 ++i; | |
| 1012 } | |
| 1013 return result; | |
| 1014 } | |
| 1015 | |
| 1016 //----- (0045CB89) -------------------------------------------------------- | |
| 1017 int LightmapBuilder::_45CB89(RenderVertexSoft *a1, int a2) | |
| 1018 { | |
| 1019 int v3; // edx@1 | |
| 1020 int result; // eax@2 | |
| 1021 char *v5; // ecx@2 | |
| 1022 double v6; // st7@4 | |
| 1023 __int16 v7; // fps@4 | |
| 1024 char v8; // c0@4 | |
| 1025 char v9; // c2@4 | |
| 1026 char v10; // c3@4 | |
| 1027 double v11; // st7@5 | |
| 1028 double v12; // st7@6 | |
| 1029 __int16 v13; // fps@6 | |
| 1030 char v14; // c0@6 | |
| 1031 char v15; // c2@6 | |
| 1032 char v16; // c3@6 | |
| 1033 | |
| 1034 __debugbreak();//Not used? | |
| 1035 v3 = a2; | |
| 1036 if ( a2 > 0 ) | |
| 1037 { | |
| 1038 HIWORD(result) = HIWORD(a1); | |
| 1039 v5 = (char *)&a1->flt_2C; | |
| 1040 do | |
| 1041 { | |
| 1042 __debugbreak(); // warning C4700: uninitialized local variable 'v7' used | |
| 1043 if ( *(float *)v5 < 0.0 | |
| 1044 || (v6 = *(float *)v5, /*UNDEF(v7),*/ v8 = 1.0 < v6, v9 = 0, v10 = 1.0 == v6, LOWORD(result) = v7, v6 <= 1.0) ) | |
| 1045 { | |
| 1046 v12 = *(float *)v5; | |
| 1047 //UNDEF(v13); | |
| 1048 v14 = 0.0 < v12; | |
| 1049 v15 = 0; | |
| 1050 v16 = 0.0 == v12; | |
| 1051 __debugbreak(); // warning C4700: uninitialized local variable 'v13' used | |
| 1052 LOWORD(result) = v13; | |
| 1053 if ( v12 >= 0.0 ) | |
| 1054 v11 = *(float *)v5; | |
| 1055 else | |
| 1056 v11 = 0.0; | |
| 1057 } | |
| 1058 else | |
| 1059 { | |
| 1060 v11 = 1.0; | |
| 1061 } | |
| 1062 *(float *)v5 = v11; | |
| 1063 v5 += 48; | |
| 1064 --v3; | |
| 1065 } | |
| 1066 while ( v3 ); | |
| 1067 } | |
| 1068 return result; | |
| 1069 } | |
| 1070 | |
| 1071 //----- (0045CBD4) -------------------------------------------------------- | |
| 1072 int LightmapBuilder::_45CBD4(RenderVertexSoft *a2, int a3, int *a4, int *a5) | |
| 1073 { | |
| 1074 int result; // eax@1 | |
| 1075 int v6; // edx@1 | |
| 1076 int v7; // ecx@2 | |
| 1077 int v8; // esi@2 | |
| 1078 | |
| 1079 __debugbreak();//Not used? | |
| 1080 result = (int)a5; | |
| 1081 v6 = 0; | |
| 1082 for ( *a5 = 0; v6 < a3; ++v6 ) | |
| 1083 { | |
| 1084 v7 = *a5; | |
| 1085 v8 = 0; | |
| 1086 if ( *a5 <= 0 ) | |
| 1087 { | |
| 1088 //LABEL_5: | |
| 1089 a4[v7] = v6; | |
| 1090 ++*a5; | |
| 1091 } | |
| 1092 else | |
| 1093 { | |
| 1094 while ( a4[v8] != v6 ) | |
| 1095 { | |
| 1096 ++v8; | |
| 1097 if (v8 >= v7) | |
| 1098 { | |
| 1099 a4[v7] = v6; | |
| 1100 ++*a5; | |
| 1101 break; | |
| 1102 //goto LABEL_5; | |
| 1103 } | |
| 1104 } | |
| 1105 } | |
| 1106 } | |
| 1107 return result; | |
| 1108 } | |
| 1109 | |
| 1110 //----- (0045CC0C) -------------------------------------------------------- | |
| 1111 double LightmapBuilder::_45CC0C_light(Vec3_float_ a1, float a2, float a3, Vec3_float_ *pNormal, float a5, int uLightType) | |
| 1112 { | |
| 1113 float v7; // esi@1 | |
| 1114 int v8; // eax@1 | |
| 1115 double v14; // st7@7 | |
| 1116 double result; // st7@8 | |
| 1117 double v16; // st7@9 | |
| 1118 int v17; // esi@9 | |
| 1119 const char *v18; // ecx@9 | |
| 1120 double v19; // st7@10 | |
| 1121 double v20; // st7@10 | |
| 1122 std::string v21; // [sp-10h] [bp-40h]@13 | |
| 1123 const char *v22[6]; // [sp+0h] [bp-30h]@10 | |
| 1124 double v23; // [sp+18h] [bp-18h]@1 | |
| 1125 // double v24; // [sp+20h] [bp-10h]@1 | |
| 1126 int v25; // [sp+28h] [bp-8h]@1 | |
| 1127 int v26; // [sp+2Ch] [bp-4h]@1 | |
| 1128 | |
| 1129 __debugbreak();//Not used? | |
| 1130 v7 = a5; | |
| 1131 LODWORD(a5) = *(unsigned int *)(LODWORD(a5) + 8); | |
| 1132 //v24 = a5 + 6.7553994e15; | |
| 1133 v26 = floorf(a5 + 0.5f);//LODWORD(v24); | |
| 1134 LODWORD(a5) = *(unsigned int *)(LODWORD(v7) + 4); | |
| 1135 //v24 = a5 + 6.7553994e15; | |
| 1136 auto _v24 = floorf(a5 + 0.5f); | |
| 1137 LODWORD(a5) = *(unsigned int *)LODWORD(v7); | |
| 1138 //v23 = a5 + 6.7553994e15; | |
| 1139 auto _v23 = floorf(a5 + 0.5f); | |
| 1140 //*(_QWORD *)((char *)&v24 + 4) = __PAIR__(LODWORD(v24), LODWORD(v23)); | |
| 1141 v26 = abs((signed)LODWORD(a1.z) - v26); | |
| 1142 //v25 = abs((signed)LODWORD(a1.y) - (signed)LODWORD(v24)); | |
| 1143 //v8 = abs((int)a1.x - (signed)LODWORD(v23)); | |
| 1144 v25 = abs((signed)LODWORD(a1.y) - (signed)_v24); | |
| 1145 v8 = abs((int)a1.x - (signed)_v23); | |
| 1146 v14 = int_get_vector_length(v26, v25, v8); | |
| 1147 if ( v14 <= a3 ) | |
| 1148 { | |
| 1149 a5 = v14 / a3; | |
| 1150 v16 = (double)(signed int)a1.x; | |
| 1151 *(float *)&v23 = (double)SLODWORD(a1.y); | |
| 1152 LODWORD(a1.x) = *(unsigned int *)LODWORD(v7); | |
| 1153 v17 = LODWORD(v7) + 4; | |
| 1154 *((float *)&v23 + 1) = (double)SLODWORD(a1.z); | |
| 1155 LODWORD(a1.y) = *(unsigned int *)v17; | |
| 1156 LODWORD(a1.z) = *(unsigned int *)(v17 + 4); | |
| 1157 a3 = *((float *)&v23 + 1) - a1.z; | |
| 1158 a1.z = a3; | |
| 1159 a1.x = v16 - a1.x; | |
| 1160 a1.y = (float)v23 - a1.y; | |
| 1161 a1.Normalize(); | |
| 1162 if ( uLightType & 4 ) | |
| 1163 { | |
| 1164 __debugbreak(); // warning C4700: uninitialized local variable 'v18' used | |
| 1165 v22[1] = v18; | |
| 1166 uLightType = dword_4D86D8; | |
| 1167 v22[0] = v18; | |
| 1168 v19 = fabs(a1.z * pNormal->z + a1.y * pNormal->y + a1.x * pNormal->x); | |
| 1169 v20 = v19 * *(float *)&uLightType * a2; | |
| 1170 } | |
| 1171 else | |
| 1172 { | |
| 1173 if ( uLightType & 8 ) | |
| 1174 { | |
| 1175 v20 = 1.3 * a2; | |
| 1176 } | |
| 1177 else | |
| 1178 { | |
| 1179 MessageBoxW(nullptr, L"Invalid light type detected!", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Light.cpp:783", 0); | |
| 1180 v20 = *(float *)&uLightType; | |
| 1181 } | |
| 1182 } | |
| 1183 result = v20 - a5 * v20; | |
| 1184 } | |
| 1185 else | |
| 1186 { | |
| 1187 result = 0.0; | |
| 1188 } | |
| 1189 return result; | |
| 1190 } | |
| 1191 | |
| 1192 // 4D86D8: using guessed type int dword_4D86D8; | |
| 1193 // 4E94D2: using guessed type char _4E94D2_light_type; | |
| 1194 // 519AB4: using guessed type int uNumStationaryLightsApplied; | |
| 1195 | |
| 2496 | 1196 //----- (0045D698) -------------------------------------------------------- |
|
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1197 void LightmapBuilder::DrawDebugOutlines(char bit_one_for_list1__bit_two_for_list2) |
| 2496 | 1198 { |
| 1199 if ( bit_one_for_list1__bit_two_for_list2 & 1 ) | |
| 1200 { | |
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1201 for (int i = 0; i < this->StationaryLightsCount; ++i) |
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1202 pIndoorCameraD3D->debug_outline_sw(this->StationaryLights[i].pVertices, this->StationaryLights[i].NumVertices, 0xFF00, 0.0f); |
| 2496 | 1203 } |
| 1204 if ( bit_one_for_list1__bit_two_for_list2 & 2 ) | |
| 1205 { | |
|
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1206 for (uint i = 0; i < this->MobileLightsCount; ++i) |
|
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1207 pIndoorCameraD3D->debug_outline_sw(this->MobileLights[i].pVertices, this->MobileLights[i].NumVertices, 0xC04000, 0.00019999999f); |
| 2496 | 1208 } |
| 1209 } |