mm7: mm7_3.cpp comparison

comparison mm7_3.cpp @ 1401:3161094869e0

Слияние

author	Ritor1
date	Fri, 19 Jul 2013 12:50:44 +0600
parents	91ff22cc755b 8d4ec56416ef
children	38df78aba732 468f434a8d8a

comparison

equal deleted inserted replaced

-:9b091098c88c
+:3161094869e0
 if (uFaceEvent)
 EventProcessor(uFaceEvent, 0, 1);
 }
 //----- (00473893) --------------------------------------------------------
-void __cdecl ODM_ProcessPartyActions()
+void ODM_ProcessPartyActions()
 {
 //int _zero; // esi@1
 int v1; // edi@1
 int v2; // ebx@1
 int v3; // eax@14
 {
 //LOBYTE(pParty->uFlags) &= 0x7Fu;
 bWaterWalk = 1;
 *(short *)&stru_5E4C90._decor_events[20 * pParty->pPartyBuffs[PARTY_BUFF_WATER_WALK].uOverlayID + 119] |= 1u;
 if (!(pParty->pPartyBuffs[PARTY_BUFF_WATER_WALK].uFlags & 1) &&
-		pParty->pPlayers[pParty->pPartyBuffs[PARTY_BUFF_WATER_WALK].uCaster-1].sMana <= 0 )
+		pParty->pPlayers[pParty->pPartyBuffs[PARTY_BUFF_WATER_WALK].uCaster - 1].sMana <= 0 )
-		//*(int *)&pParty->pArtifactsFound[6972 * pParty->pPartyBuffs[PARTY_BUFF_WATER_WALK].uCaster + 10] <= 0 )
 bWaterWalk = 0;
 }
 v3 = ODM_GetFloorLevel(pX, pY, pZ, pParty->uPartyHeight, &v130, &v108, bWaterWalk);
 v111 = v3;
 if ( bFeatherFall )
 }
 //----- (0047840D) --------------------------------------------------------
 char Render::DrawBuildingsD3D()
 {
-IndoorCameraD3D *v0; // eax@3
+//IndoorCameraD3D *v0; // eax@3
 char result; // al@3
 BSPModel *v2; // ebx@4
 int v3; // eax@6
 ODMFace *pFace; // esi@6
 Vec3_int_ *v5; // ecx@8
 int v6; // eax@8
-stru148 *v7; // ebx@8
+struct Polygon *v7; // ebx@8
 LightmapBuilder *v8; // eax@8
 int v9; // ecx@8
 char v10; // zf@8
 Texture *pFaceTexture; // eax@10
 signed int v12; // ecx@10
 int v24; // eax@50
 int v25; // ecx@55
 int v26; // eax@57
 int v27; // eax@57
 int v28; // eax@58
-int v29; // edx@58
+//int v29; // edx@58
-double v30; // st7@59
+//double v30; // st7@59
-LightmapBuilder *v31; // edi@63
+//LightmapBuilder *v31; // edi@63
 signed int v32; // eax@73
 int v33; // eax@78
 unsigned int v34; // eax@80
 std::string v35; // [sp-18h] [bp-70h]@2
 int v36; // [sp-14h] [bp-6Ch]@69
 RenderVertexSoft *v37; // [sp-10h] [bp-68h]@69
 int v38; // [sp-Ch] [bp-64h]@69
-LightmapBuilder *v39; // [sp-8h] [bp-60h]@2
+//LightmapBuilder *v39; // [sp-8h] [bp-60h]@2
 int v40; // [sp-4h] [bp-5Ch]@2
-std::string *v41; // [sp+Ch] [bp-4Ch]@2
+//std::string *v41; // [sp+Ch] [bp-4Ch]@2
 int v41b;
 int v42; // [sp+10h] [bp-48h]@6
 LightmapBuilder *pLightmapBuilder; // [sp+14h] [bp-44h]@8
 float v44; // [sp+18h] [bp-40h]@10
 float v45; // [sp+1Ch] [bp-3Ch]@10
 ODMFace *v46; // [sp+20h] [bp-38h]@6
-IndoorCameraD3D *v47; // [sp+24h] [bp-34h]@3
+//IndoorCameraD3D *v47; // [sp+24h] [bp-34h]@3
 unsigned int v48; // [sp+28h] [bp-30h]@8
 int v49; // [sp+2Ch] [bp-2Ch]@10
 int v50; // [sp+30h] [bp-28h]@34
 int v51; // [sp+34h] [bp-24h]@35
 int v52; // [sp+38h] [bp-20h]@36
 int unused; // [sp+50h] [bp-8h]@3
 int a3; // [sp+57h] [bp-1h]@2
 if ( !pRenderer->pRenderD3D )
 {
 MessageBoxW(nullptr, L"D3D version of RenderBuildings called in software!", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Odbuild.cpp:73", 0);
 }
 unused = 0;
-v0 = pGame->pIndoorCameraD3D;
 a1 = 0;
-v47 = v0;
 result = LOBYTE(pOutdoor->pBModels);
 v41b = pOutdoor->uNumBModels;
 if ( (signed int)pOutdoor->uNumBModels > 0 )
 {
 v2 = pOutdoor->pBModels;
 goto LABEL_85;
 //v5 = (int)*(v2 - 1);
 	  v5 = v2->pVertices.pVertices;
 v6 = pFace->pVertexIDs[0];
 v53 = 0;
-v7 = &array_77EC08[pOutdoorCamera->numStru148s];
+v7 = &array_77EC08[pOutdoorCamera->uNumPolygons];
 	  //v8 = *(LightmapBuilder **)(v5 + 12 * v6 + 8);
 v8 = (LightmapBuilder *)v5[v6].z;
-*(int *)&v7->flags = 0;
+v7->flags = 0;
+v7->field_32 = 0;
 pLightmapBuilder = v8;
 v9 = pFace->uTextureID;
 v10 = (BYTE1(pFace->uAttributes) & 0x40) == 0;
 v48 = pFace->uTextureID;
 if ( !v10 )
 {
 //if ( *(float *)&pLightmapBuilder == *((float *)v23 - 1) )
 		  if ( *(float *)&pLightmapBuilder == v23->vWorldPosition.z )
 ++v53;
 //v47->ViewTransform((RenderVertexSoft *)(v23 - 12), 1u);
-		  v47->ViewTransform(v23, 1u);
+		  pGame->pIndoorCameraD3D->ViewTransform(v23, 1u);
 		  if ( v23->vWorldViewPosition.x < 8.0 || (double)pOutdoorCamera->shading_dist_mist < v23->vWorldViewPosition.x )
 {
 if ( v23->vWorldViewPosition.x >= 8.0 )
 v49 = 1;
 else
 v50 = 1;
 }
 else
 {
-v47->Project(v23, 1u, 0);
+pGame->pIndoorCameraD3D->Project(v23, 1u, 0);
 }
 ++v23;// += 48;
 --v51;
 }
 while ( v51 );
 v7->dimming_level = result;
 if ( result < 0 )
 v7->dimming_level = 0;
 if ( v7->dimming_level > 31 )
 v7->dimming_level = 31;
-if ( pOutdoorCamera->numStru148s >= 1999 + 5000)
+if ( pOutdoorCamera->uNumPolygons >= 1999 + 5000)
 return result;
-++pOutdoorCamera->numStru148s;
+++pOutdoorCamera->uNumPolygons;
 ++pOutdoorCamera->field_44;
 if ( ODMFace::IsBackfaceCulled(pFace, array_73D150, v7) )
 {
 LOBYTE(v25) = (char)v54;
 v26 = a1;
 LOWORD(v25) = (unsigned __int8)v25;
 v7->uBModelID = v26;
 v27 = 8 * (v25 | (v26 << 6));
 LOBYTE(v27) = v27 | 6;
 v7->field_50 = v27;
-if ( v18 > 0 )
+for (v28 = 0; v28 < v18; ++v28)
 {
-v28 = 0;
-v29 = v18;
-do
-{
-v30 = 1.0 / (array_73D150[v28].vWorldViewPosition.x + 0.0000001);
 memcpy(&array_50AC10[v28], &array_73D150[v28], sizeof(array_50AC10[v28]));
-++v28;
+array_50AC10[v28]._rhw = 1.0 / (array_73D150[v28].vWorldViewPosition.x + 0.0000001);
---v29;
-array_50A2B0[v28 + 49]._rhw = v30;
-}
-while ( v29 );
 pFace = v46;
 }
 static stru154 static_RenderBuildingsD3D_stru_73C834;
 /*static bool __init_flag = false;
 stru154::stru154(&static_RenderBuildingsD3D_stru_73C834);
 atexit(loc_4789D4);
 }*/
 v40 = (int)pFace;
-pLightmapBuilder = pGame->pLightmapBuilder;
+pGame->pLightmapBuilder->ApplyLights_OutdoorFace(pFace);
-v31 = pLightmapBuilder;
-pLightmapBuilder->ApplyLights_OutdoorFace(pFace);
 pDecalBuilder->ApplyDecals_OutdoorFace(pFace);
-v31->std__vector_000004_size = 0;
+pGame->pLightmapBuilder->std__vector_000004_size = 0;
-LOBYTE(v31) = 0;
+int v31 = 0;
 if ( stru_F8AD28.uNumLightsApplied > 0 || pDecalBuilder->uNumDecals > 0 )
 {
-v31 = (LightmapBuilder *)(v50 ? 3 : v49 != 0 ? 5 : 0);
+v31 = v50 ? 3 : v49 != 0 ? 5 : 0;
 		  static_RenderBuildingsD3D_stru_73C834.GetFacePlaneAndClassify(pFace, &v56->pVertices);
 if ( pDecalBuilder->uNumDecals > 0 )
 {
 v40 = -1;
-v39 = v31;
 v38 = 0;
 v37 = array_50AC10;
 v36 = uNumVertices;
 pDecalBuilder->ApplyDecals(31 - v7->dimming_level,
 2,
 (char)v31,
 -1);
 }
 }
 if ( stru_F8AD28.uNumLightsApplied > 0 )
-pLightmapBuilder->ApplyLights(
+pGame->pLightmapBuilder->ApplyLights(
 &stru_F8AD28,
 &static_RenderBuildingsD3D_stru_73C834,
 uNumVertices,
 array_50AC10,
 0,
 }
 pRenderer->DrawPolygon(uNumVertices, v7, pFace, (IDirect3DTexture2 *)v40);
 }
 goto LABEL_85;
 }
---pOutdoorCamera->numStru148s;
+--pOutdoorCamera->uNumPolygons;
 --pOutdoorCamera->field_44;
 LABEL_85:
 v54 = (Vec3_int_ *)((char *)v54 + 1);
 v2 = v56;
 ++pFace;
 }
 return result;
 }
 // 73C84C: using guessed type char static_RenderBuildingsD3D_byte_73C84C_init_flag;
-//----- (004789DE) --------------------------------------------------------
-BSPModel *Render::DrawBuildingsSW()
-{
-BSPModel *result; // eax@1
-BSPModel *v1; // ebx@2
-int v2; // eax@4
-ODMFace *v3; // edi@4
-int v4; // ecx@6
-int v5; // eax@6
-int v6; // ecx@6
-int v7; // ecx@6
-double v8; // st7@7
-char *v9; // ebx@7
-int v10; // eax@9
-double v11; // st7@9
-stru148 *v12; // ebx@19
-double v13; // st7@21
-double v14; // ST4C_8@23
-int v15; // eax@23
-int v16; // eax@27
-int v17; // ecx@29
-unsigned __int8 v18; // sf@29
-unsigned __int8 v19; // of@29
-int v20; // ecx@30
-int v21; // eax@31
-int v22; // eax@31
-int v23; // eax@35
-int v24; // eax@39
-Texture *v25; // eax@43
-int v26; // esi@43
-signed int v27; // ecx@43
-double v28; // st6@43
-double v29; // st5@43
-unsigned short *v30; // edx@44
-int v31; // eax@44
-double v32; // st4@45
-int v33; // ecx@45
-char v34; // zf@45
-BSPVertexBuffer *v35; // eax@50
-unsigned int v36; // eax@53
-signed int v37; // esi@53
-int v38; // eax@54
-signed int v39; // edx@55
-char *v40; // ecx@56
-double v41; // ST1C_8@57
-double v42; // ST24_8@57
-signed int v43; // eax@60
-signed int v44; // esi@60
-int v45; // eax@61
-signed int v46; // edx@62
-char *v47; // ecx@63
-double v48; // ST34_8@64
-double v49; // ST44_8@64
-int v50; // eax@66
-signed int v51; // ecx@67
-char *v52; // edx@68
-double v53; // ST3C_8@69
-double v54; // ST2C_8@69
-float v55; // [sp+44h] [bp-7Ch]@50
-float v56; // [sp+48h] [bp-78h]@50
-float v57; // [sp+4Ch] [bp-74h]@50
-float v58; // [sp+50h] [bp-70h]@64
-int v59; // [sp+54h] [bp-6Ch]@64
-int v60; // [sp+58h] [bp-68h]@69
-float v61; // [sp+5Ch] [bp-64h]@64
-float v62; // [sp+60h] [bp-60h]@69
-float v63; // [sp+64h] [bp-5Ch]@57
-float v64; // [sp+68h] [bp-58h]@57
-int v65; // [sp+6Ch] [bp-54h]@64
-int v66; // [sp+70h] [bp-50h]@1
-int v67; // [sp+74h] [bp-4Ch]@6
-int v68; // [sp+78h] [bp-48h]@4
-int v69; // [sp+7Ch] [bp-44h]@57
-int v70; // [sp+80h] [bp-40h]@69
-int v71; // [sp+84h] [bp-3Ch]@23
-float v72; // [sp+88h] [bp-38h]@69
-int v73; // [sp+8Ch] [bp-34h]@57
-int v74; // [sp+90h] [bp-30h]@6
-int v75; // [sp+94h] [bp-2Ch]@6
-ODMFace *v76; // [sp+98h] [bp-28h]@4
-int v77; // [sp+9Ch] [bp-24h]@6
-BSPModel *v78; // [sp+A0h] [bp-20h]@2
-int v79; // [sp+A4h] [bp-1Ch]@4
-int a1; // [sp+A8h] [bp-18h]@1
-unsigned short *v81; // [sp+ACh] [bp-14h]@7
-int v82; // [sp+B0h] [bp-10h]@6
-int v83; // [sp+B4h] [bp-Ch]@6
-signed int v84; // [sp+B8h] [bp-8h]@7
-int a2; // [sp+BCh] [bp-4h]@1
-a2 = 0;
-a1 = 0;
-result = (BSPModel *)pOutdoor->pBModels;
-v66 = pOutdoor->uNumBModels;
-if ( (signed int)pOutdoor->uNumBModels > 0 )
-{
-v1 = pOutdoor->pBModels;
-v78 = pOutdoor->pBModels;
-while ( 1 )
-{
-if ( IsBModelVisible(a1, &a2) )
-{
-		v1->field_40 |= 1u;
-v2 = v1->uNumFaces;
-v3 = v1->pFaces;
-v74 = 0;
-v76 = v3;
-v68 = v2;
-if ( v2 > 0 )
-break;
-}
-LABEL_73:
-++a1;
-++v1;
-result = (BSPModel *)a1;
-v78 = v1;
-if ( a1 >= v66 )
-return result;
-}
-while ( 1 )
-{
-	  if ( !v3->Invisible() )
-{
-v4 = 3 * v3->pVertexIDs[0];
-v5 = (int)((char *)v1 - 8);
-v67 = (int)((char *)v1 - 8);
-v6 = *(_DWORD *)(*(&v1->uNumConvexFaces - 2) + 4 * v4 + 8) + 4;
-v82 = 0;
-v83 = v6;
-v74 = 0;
-v7 = v3->uNumVertices;
-v75 = 0;
-v77 = v7;
-if ( v7 > 0 )
-{
-v8 = (double)v83;
-v9 = (char *)&array_73D150[0].vWorldViewPosition;
-		  v81 = v3->pVertexIDs;
-v83 = v7;
-*(float *)&v84 = v8;
-while ( 1 )
-{
-v10 = *(int *)(v5 + 4) + 12 * *(short *)v81;
-*((float *)v9 - 3) = (double)*(signed int *)v10 + 4.0;
-*((float *)v9 - 2) = (double)*(signed int *)(v10 + 4) + 4.0;
-v11 = (double)*(signed int *)(v10 + 8) + 4.0;
-*((float *)v9 - 1) = v11;
-if ( *(float *)&v84 == v11 )
-++v82;
-pGame->pIndoorCameraD3D->ViewTransform((RenderVertexSoft *)(v9 - 12), 1u);
-if ( *(float *)v9 < 8.0 || (double)pOutdoorCamera->shading_dist_mist < *(float *)v9 )
-{
-if ( *(float *)v9 >= 8.0 )
-v75 = 1;
-else
-v74 = 1;
-}
-else
-{
-pGame->pIndoorCameraD3D->Project((RenderVertexSoft *)(v9 - 12), 1u, 0);
-}
-v81 += 2;
-v9 += 48;
---v83;
-if ( !v83 )
-break;
-v5 = v67;
-}
-v7 = v77;
-}
-v12 = &array_77EC08[pOutdoorCamera->numStru148s];
-*(int *)&v12->flags = 0;
-if ( v82 == v7 )
-*(int *)&v12->flags = 65536;
-v12->pODMFace = v3;
-v12->uNumVertices = v7;
-v12->field_59 = 5;
-v84 = v3->pFacePlane.vNormal.x;
-v83 = (unsigned __int64)(v84 * (signed __int64)-pOutdoor->vSunlight.x) >> 16;
-v82 = -pOutdoor->vSunlight.y;
-v84 = v3->pFacePlane.vNormal.y;
-v82 = (unsigned __int64)(v84 * (signed __int64)-pOutdoor->vSunlight.y) >> 16;
-v81 = (unsigned __int16 *)-pOutdoor->vSunlight.z;
-v84 = v3->pFacePlane.vNormal.z;
-v81 = (unsigned __int16 *)((unsigned __int64)(v84 * (signed __int64)-pOutdoor->vSunlight.z) >> 16);
-v84 = v83 + v82 + ((unsigned __int64)(v84 * (signed __int64)-pOutdoor->vSunlight.z) >> 16);
-v13 = (double)v84 * 0.000015258789;
-if ( v13 < 0.0 )
-v13 = 0.0;
-*(float *)&v84 = v13 * 31.0;
-v14 = *(float *)&v84 + 6.7553994e15;
-v71 = LODWORD(v14);
-v15 = (int)&v12->dimming_level;
-v12->dimming_level = 31 - LOBYTE(v14);
-if ( (char)(31 - LOBYTE(v14)) < 0 )
-*(char *)v15 = 0;
-if ( *(char *)v15 > 31 )
-*(char *)v15 = 31;
-v16 = v3->uTextureID;
-if ( BYTE1(v3->uAttributes) & 0x40 )
-v16 = pTextureFrameTable->GetFrameTexture(v16, pEventTimer->uTotalGameTimeElapsed);
-v17 = v16;
-result = (BSPModel *)&pBitmaps_LOD->pTextures[v16];
-v19 = __OFSUB__(pOutdoorCamera->numStru148s, 1999);
-v18 = pOutdoorCamera->numStru148s - 1999 < 0;
-v12->pTexture = (Texture *)(v17 != -1 ? (int)result : 0);
-if ( !(v18 ^ v19) )
-return result;
-++pOutdoorCamera->numStru148s;
-++pOutdoorCamera->field_44;
-if ( !ODMFace::IsBackfaceCulled(v3, array_73D150, v12) )
-{
-LABEL_71:
---pOutdoorCamera->numStru148s;
---pOutdoorCamera->field_44;
-goto LABEL_72;
-}
-LOBYTE(v20) = v79;
-v21 = a1;
-v3->bVisible = 1;
-v12->uBModelFaceID = v20;
-LOWORD(v20) = (unsigned __int8)v20;
-v12->uBModelID = v21;
-v22 = 8 * (v20 | (v21 << 6));
-LOBYTE(v22) = v22 | 6;
-v12->field_50 = v22;
-if ( v3->uAttributes & 0x10 )
-*(int *)&v12->flags |= 2u;
-if ( BYTE2(v3->uAttributes) & 0x40 )
-HIBYTE(v12->flags) |= 4u;
-v23 = v3->uAttributes;
-if ( v23 & 4 )
-{
-HIBYTE(v12->flags) |= 4u;
-}
-else
-{
-if ( v23 & 0x20 )
-HIBYTE(v12->flags) |= 8u;
-}
-v24 = v3->uAttributes;
-if ( BYTE1(v24) & 8 )
-{
-HIBYTE(v12->flags) |= 0x20u;
-}
-else
-{
-if ( v24 & 0x40 )
-HIBYTE(v12->flags) |= 0x10u;
-}
-v25 = v12->pTexture;
-v26 = v77;
-v27 = v25->uTextureWidth;
-v84 = v25->uTextureHeight;
-v28 = 1.0 / (double)v27;
-v29 = 1.0 / (double)v84;
-if ( v77 > 0 )
-{
-		  v30 = v3->pTextureVIDs;
-v31 = 0;
-v83 = v77;
-do
-{
-v32 = 1.0 / (*(float *)(v31 * 48 + 7590236) + 0.0000001);
-memcpy(&array_50AC10[v31], &array_73D150[v31], sizeof(array_50AC10[v31]));
-++v31;
-array_50A2B0[v31 + 49]._rhw = v32;
-v84 = v12->sTextureDeltaU + *(short *)(v30 - 40);
-array_50A2B0[v31 + 49].u = (double)v84 * v28;
-v33 = v12->sTextureDeltaV + *(short *)v30;
-v30 += 2;
-v34 = v83-- == 1;
-v84 = v33;
-array_50A2B0[v31 + 49].v = (double)v33 * v29;
-}
-while ( !v34 );
-v3 = v76;
-v26 = v77;
-}
-static stru154 static_sub_004789DE_stru_73C818; // idb
-/*static bool __init_flag = false;
-if (!__init_flag)
-{
-__init_flag = true;
-static_sub_004789DE_byte_73C830__init_flag |= 1u;
-stru154::stru154(&static_sub_004789DE_stru_73C818);
-}*/
-pGame->pLightmapBuilder->ApplyLights_OutdoorFace((ODMFace *)v3);
-if ( stru_F8AD28.uNumLightsApplied <= 0 )
-{
-v12->field_108 = 0;
-}
-else
-{
-v35 = (BSPVertexBuffer *)(v78 - 2);
-v12->field_108 = 1;
-static_sub_004789DE_stru_73C818.GetFacePlaneAndClassify((ODMFace *)v3, v35);
-v55 = static_sub_004789DE_stru_73C818.face_plane.vNormal.x;
-v56 = static_sub_004789DE_stru_73C818.face_plane.vNormal.y;
-v57 = static_sub_004789DE_stru_73C818.face_plane.vNormal.z;
-pGame->pLightmapBuilder->_45CA88(&stru_F8AD28, array_50AC10, v26, (Vec3_float_ *)&v55);
-}
-if ( v74 )
-{
-v36 = sr_4250FE(v26);
-v37 = v36;
-if ( !v36 || (OutdoorCamera::Project(v36), v38 = sr_4254D2(v37), (v12->uNumVertices = v38) == 0) )
-goto LABEL_71;
-v12->_48276F_sr();
-v39 = 0;
-if ( (signed int)v12->uNumVertices > 0 )
-{
-v40 = (char *)&array_508690[0].vWorldViewProjY;
-do
-{
-LODWORD(v64) = *((int *)v40 - 1);
-v41 = v64 + 6.7553994e15;
-v69 = LODWORD(v41);
-dword_50B638[v39] = LODWORD(v41);
-LODWORD(v63) = *(int *)v40;
-v42 = v63 + 6.7553994e15;
-v73 = LODWORD(v42);
-v40 += 48;
-dword_50B570[v39++] = LODWORD(v42);
-}
-while ( v39 < (signed int)v12->uNumVertices );
-}
-}
-else
-{
-if ( v75 )
-{
-v43 = sr_4252E8(v26);
-v44 = v43;
-if ( !v43 || (OutdoorCamera::Project(v43), v45 = sr_4254D2(v44), (v12->uNumVertices = v45) == 0) )
-goto LABEL_71;
-v12->_48276F_sr();
-v46 = 0;
-if ( (signed int)v12->uNumVertices > 0 )
-{
-v47 = (char *)&array_508690[0].vWorldViewProjY;
-do
-{
-LODWORD(v61) = *((int *)v47 - 1);
-v48 = v61 + 6.7553994e15;
-v65 = LODWORD(v48);
-dword_50B638[v46] = LODWORD(v48);
-LODWORD(v58) = *(int *)v47;
-v49 = v58 + 6.7553994e15;
-v59 = LODWORD(v49);
-v47 += 48;
-dword_50B570[v46++] = LODWORD(v49);
-}
-while ( v46 < (signed int)v12->uNumVertices );
-}
-}
-else
-{
-v50 = sr_4254D2(v26);
-v12->uNumVertices = v50;
-if ( !v50 )
-goto LABEL_71;
-sr_sub_4829B9(
-&array_73D150[v3->uGradientVertex1],
-&array_73D150[v3->uGradientVertex2],
-&array_73D150[v3->uGradientVertex3],
-v12,
-0);
-v51 = 0;
-if ( (signed int)v12->uNumVertices > 0 )
-{
-v52 = (char *)&array_508690[0].vWorldViewProjY;
-do
-{
-LODWORD(v62) = *((int *)v52 - 1);
-v53 = v62 + 6.7553994e15;
-v60 = LODWORD(v53);
-dword_50B638[v51] = LODWORD(v53);
-LODWORD(v72) = *(int *)v52;
-v54 = v72 + 6.7553994e15;
-v70 = LODWORD(v54);
-v52 += 48;
-dword_50B570[v51++] = LODWORD(v54);
-}
-while ( v51 < (signed int)v12->uNumVertices );
-}
-}
-}
-sr_sub_486B4E_push_outdoor_edges(array_508690, dword_50B638.data(), dword_50B570.data(), v12);
-}
-LABEL_72:
-++v79;
-v1 = v78;
-++v3;
-v76 = v3;
-if ( v79 >= v68 )
-goto LABEL_73;
-}
-}
-return result;
-}
-// 50B570: using guessed type int dword_50B570[];
-// 50B638: using guessed type int dword_50B638[];
-// 73C830: using guessed type char static_sub_004789DE_byte_73C830__init_flag;
 //----- (00479089) --------------------------------------------------------
 bool __fastcall IsBModelVisible(unsigned int uModelID, int *reachable)
 {
 BSPModel *v2; // eax@1
 }
 return false;
 }
 //----- (00479295) --------------------------------------------------------
-int stru148::_479295()
+int Polygon::_479295()
 {
-stru148 *v1; // edi@1
 ODMFace *v2; // esi@1
 int v3; // ecx@4
 int v4; // eax@4
 int v5; // edx@4
 int v6; // ST14_4@5
 int v7; // ST04_4@5
 stru149 *v8; // ecx@5
 Vec3_int_ thisa; // [sp+Ch] [bp-10h]@8
 int v11; // [sp+18h] [bp-4h]@4
-v1 = this;
 v2 = this->pODMFace;
 if ( !v2->pFacePlane.vNormal.z )
 {
 v3 = v2->pFacePlane.vNormal.x;
 v4 = -v2->pFacePlane.vNormal.y;
 v4 = 65536;
 v11 = 0;
 v5 = -65536;
 LABEL_5:
 v6 = v11;
-v1->sTextureDeltaU = v2->sTextureDeltaU;
+sTextureDeltaU = v2->sTextureDeltaU;
 v7 = v3;
-v8 = v1->ptr_38;
+v8 = ptr_38;
-v1->sTextureDeltaV = v2->sTextureDeltaV;
+sTextureDeltaV = v2->sTextureDeltaV;
 v8->_48616B(v4, v7, 0, 0, v5, v6);
 return 1;
 }
-//----- (00479332) --------------------------------------------------------
-int Render::OnOutdoorRedrawSW()
-{
-signed int result; // eax@1
-unsigned int v1; // edi@1
-char *v2; // esi@2
-char v3; // cl@3
-double v4; // st7@4
-float v5; // ST34_4@6
-double v6; // ST24_8@6
-int v7; // eax@6
-unsigned int v8; // eax@11
-signed int v9; // eax@13
-Vec3_float_ *v10; // eax@14
-double v11; // st7@17
-float v12; // ST34_4@19
-double v13; // ST1C_8@19
-float v14; // [sp+4h] [bp-34h]@1
-float v15; // [sp+8h] [bp-30h]@1
-float v16; // [sp+Ch] [bp-2Ch]@1
-v14 = (double)pOutdoor->vSunlight.x / 65536.0;
-result = 0;
-v1 = (unsigned int)&array_77EC08[pOutdoorCamera->numStru148s];
-v15 = (double)pOutdoor->vSunlight.y / 65536.0;
-v16 = (double)pOutdoor->vSunlight.z / 65536.0;
-if ( v1 > (unsigned int)array_77EC08.data() )
-{
-v2 = (char *)&array_77EC08[0].pODMFace;
-while ( 1 )
-{
-v3 = v2[5];
-if ( v3 == 5 )
-break;
-if ( v3 == 1 )
-{
-v9 = pTerrainNormalIndices[((*((int *)v2 - 9) >> 15) & 1)
-+ 2 * ((unsigned __int8)v2[9] + ((unsigned __int8)v2[8] << 7))];
-if ( v9 > (signed int)(uNumTerrainNormals - 1) )
-v10 = 0;
-else
-v10 = &pTerrainNormals[v9];
-if ( v10 )
-{
-v11 = -(v16 * v10->z + v15 * v10->y + v14 * v10->x);
-if ( v11 < 0.0 )
-v11 = 0.0;
-v12 = v11 * 31.0;
-v13 = v12 + 6.7553994e15;
-v2[4] = 31 - LOBYTE(v13);
-}
-else
-{
-v2[4] = 0;
-}
-if ( v2[4] < 0 )
-v2[4] = 0;
-goto LABEL_23;
-}
-LABEL_24:
-v2 += 268;
-if ( (unsigned int)(v2 - 84) >= v1 )
-return result;
-}
-v4 = (double)(signed int)(((unsigned __int64)(**(int **)v2 * (signed __int64)-pOutdoor->vSunlight.x) >> 16)
-+ ((unsigned __int64)(*(int *)(*(int *)v2 + 4) * (signed __int64)-pOutdoor->vSunlight.y) >> 16)
-+ ((unsigned __int64)(*(int *)(*(int *)v2 + 8) * (signed __int64)-pOutdoor->vSunlight.z) >> 16))
-* 0.000015258789;
-if ( v4 < 0.0 )
-v4 = 0.0;
-v5 = v4 * 31.0;
-v6 = v5 + 6.7553994e15;
-v7 = (int)(v2 + 4);
-v2[4] = 31 - LOBYTE(v6);
-if ( (char)(31 - LOBYTE(v6)) < 0 )
-*(char *)v7 = 0;
-if ( *(char *)v7 > 31 )
-*(char *)v7 = 31;
-if ( *(char *)(*(int *)v2 + 29) & 0x40 )
-{
-v8 = pTextureFrameTable->GetFrameTexture(
-*((short *)v2 - 4),
-pEventTimer->uTotalGameTimeElapsed);
-*((int *)v2 - 6) = v8 != -1 ? (int)&pBitmaps_LOD->pTextures[v8] : 0;
-}
-LABEL_23:
-result = 1;
-goto LABEL_24;
-}
-return result;
-}
 unsigned short *LoadTgaTexture(const wchar_t *filename, int *out_width = nullptr, int *out_height = nullptr)
 {
 #pragma pack(push, 1)
 struct TGAHeader
 int v14; // ecx@6
 //int v15; // eax@8
 int v16; // eax@12
 signed __int64 v17; // qtt@13
 signed int pShading; // ecx@13
-stru148 pSky; // [sp+14h] [bp-150h]@1
+struct Polygon pSky; // [sp+14h] [bp-150h]@1
 float v28; // [sp+12Ch] [bp-38h]@2
 int v29; // [sp+130h] [bp-34h]@4
 int v30; // [sp+134h] [bp-30h]@1
 int v32; // [sp+13Ch] [bp-28h]@6
 int v33; // [sp+140h] [bp-24h]@2
 return PaletteManager::Get_Dark_or_Red_LUT(v4, v10, 1);
 }
 v7 = 0;
 return (unsigned __int16 *)PaletteManager::Get_Mist_or_Red_LUT(v7, v6, 1);
 }
-// 6BE030: using guessed type int day_attrib;
-// 6BE040: using guessed type int day_fogrange_1;
-// 6BE044: using guessed type int day_fogrange_2;
-//----- (0047BEB1) --------------------------------------------------------
-int __fastcall sr_sub_47BEB1(signed int a1, stru148 *a2, int terrain_gamma, int a4, int *a5, int *a6, int a7, int a8)
-{
-stru148 *v8; // ebx@1
-signed int v9; // edx@1
-int v10; // eax@5
-signed int v11; // eax@9
-signed int v12; // eax@15
-signed __int64 v13; // qtt@21
-int *v14; // ecx@30
-int *v15; // edi@30
-int v16; // ebx@32
-signed __int64 v17; // qtt@37
-double v18; // ST10_8@37
-double v19; // ST10_8@38
-int v20; // edi@39
-int result; // eax@46
-int *v22; // eax@48
-signed int v23; // edx@51
-signed __int64 v24; // qtt@51
-int v25; // ecx@51
-signed int v26; // [sp+14h] [bp-4h]@1
-float v27; // [sp+28h] [bp+10h]@37
-float v28; // [sp+28h] [bp+10h]@38
-int v29; // [sp+2Ch] [bp+14h]@37
-v8 = a2;
-v9 = a1;
-v26 = a1;
-if ( pParty->armageddon_timer )
-{
-*a5 = -1;
-*a6 = -1;
-*(char *)a7 = 1;
-LABEL_46:
-result = a8;
-*(char *)a8 = 0;
-return result;
-}
-if ( a1 < 0 )
-{
-v26 = v8->field_34 << 16;
-v9 = v8->field_34 << 16;
-}
-v10 = pWeather->bNight;
-if ( bUnderwater == 1 )
-v10 = 0;
-if ( !v10 )
-{
-if ( !(day_attrib & DAY_ATTRIB_FOG) && !bUnderwater )
-{
-v14 = a5;
-v15 = a6;
-if ( !v9 )
-{
-*a5 = 31;
-*a6 = -1;
-}
-v16 = v8->dimming_level - terrain_gamma;
-if ( v16 >= 0 )
-{
-if ( v16 > 27 )
-v16 = 27;
-}
-else
-{
-v16 = 0;
-}
-*a6 = 27;
-if ( a4 )
-{
-v28 = pOutdoor->fFogDensity * 27.0;
-v19 = v28 + 6.7553994e15;
-v29 = LODWORD(v19);
-}
-else
-{
-LODWORD(v17) = v9 << 16;
-HIDWORD(v17) = v9 >> 16;
-v27 = (double)(signed int)(((unsigned __int64)(v17 / (pOutdoorCamera->shading_dist_shade << 16) * (31 - *a6)) >> 16)
-+ *a6)
-* pOutdoor->fFogDensity;
-v18 = v27 + 6.7553994e15;
-v29 = LODWORD(v18);
-}
-*v14 = v16 + v29;
-v20 = *v15;
-if ( v16 + v29 > v20 )
-*v14 = v20;
-if ( *v14 < v16 )
-*v14 = v16;
-if ( *v14 > pOutdoor->max_terrain_dimming_level )
-*v14 = pOutdoor->max_terrain_dimming_level;
-goto LABEL_45;
-}
-if ( v9 >= day_fogrange_1 << 16 )
-{
-if ( v9 <= day_fogrange_2 << 16 )
-{
-v23 = v9 - (day_fogrange_1 << 16);
-LODWORD(v24) = v23 << 16;
-HIDWORD(v24) = v23 >> 16;
-v25 = (unsigned __int64)(27 * v24 / ((day_fogrange_2 - day_fogrange_1) << 16)) >> 16;
-v22 = a5;
-*a5 = v25;
-if ( v25 > 27 )
-goto LABEL_54;
-v9 = v26;
-}
-else
-{
-v22 = a5;
-*a5 = 27;
-}
-}
-else
-{
-v22 = a5;
-*a5 = 0;
-}
-if ( v9 )
-{
-LABEL_55:
-if ( a4 )
-*v22 = 31;
-*a6 = 31;
-*(char *)a7 = 0;
-goto LABEL_59;
-}
-LABEL_54:
-*v22 = 27;
-goto LABEL_55;
-}
-if ( v10 == 1 )
-{
-v11 = 1;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 0x10 )
-{
-v12 = 0;
-}
-else
-{
-if ( (signed __int64)pParty->pPartyBuffs[PARTY_BUFF_TORCHLIGHT].uExpireTime > 0 )
-{
-if ( (signed __int64)pParty->pPartyBuffs[PARTY_BUFF_TORCHLIGHT].uExpireTime <= 0 )
-v11 = 0;
-else
-v11 = pParty->pPartyBuffs[PARTY_BUFF_TORCHLIGHT].uPower;
-}
-v12 = v11 << 26;
-}
-if ( a4 )
-goto LABEL_24;
-if ( v9 <= v12 )
-{
-if ( v9 > 0 )
-{
-LODWORD(v13) = v9 << 16;
-HIDWORD(v13) = v9 >> 16;
-v9 = v26;
-*a5 = (unsigned __int64)(27 * v13 / v12) >> 16;
-}
-if ( *a5 > 27 )
-goto LABEL_24;
-}
-else
-{
-*a5 = 27;
-}
-if ( v9 )
-{
-LABEL_25:
-if ( v8->field_32 & 4 )
-*a5 = 27;
-*a6 = 27;
-LABEL_45:
-*(char *)a7 = 0;
-goto LABEL_46;
-}
-LABEL_24:
-*a5 = 27;
-goto LABEL_25;
-}
-*a5 = -1;
-*a6 = -1;
-*(char *)a7 = 1;
-LABEL_59:
-result = a8;
-*(char *)a8 = 1;
-return result;
-}
-//----- (0047C178) --------------------------------------------------------
-void *__fastcall sr_sub_47C178(signed int a1, stru148 *a2, int terrain_gamma, int a4)
-{
-stru148 *v4; // esi@1
-void *result; // eax@2
-int v6; // [sp+4h] [bp-8h]@3
-int v7; // [sp+8h] [bp-4h]@3
-v4 = a2;
-if ( pParty->armageddon_timer )
-{
-result = PaletteManager::Get(a2->pTexture->palette_id2);
-}
-else
-{
-sr_sub_47BEB1(a1, a2, terrain_gamma, a4, &v6, &v7, (int)((char *)&terrain_gamma + 3), (int)((char *)&a4 + 3));
-result = sr_sub_47C1CA(v4, SBYTE3(a4), v6, v7);
-}
-return result;
-}
-//----- (0047C1CA) --------------------------------------------------------
-void *__fastcall sr_sub_47C1CA(stru148 *a1, char a2, int a3, signed int a4)
-{
-stru148 *v4; // esi@1
-void *result; // eax@2
-int v6; // edx@3
-int v7; // ecx@8
-int a3a; // [sp+4h] [bp-8h]@1
-char v9; // [sp+8h] [bp-4h]@1
-v9 = a2;
-v4 = a1;
-a3a = 1;
-if ( pParty->armageddon_timer )
-{
-result = PaletteManager::Get(a1->pTexture->palette_id2);
-}
-else
-{
-v6 = pGame->_44EC23(a1, &a3a, a4);
-if ( v6 == -1 )
-v6 = a3;
-if ( v9 == 1 )
-{
-if ( v6 != -1 || a4 != -1 )
-{
-v7 = v4->pTexture->palette_id2;
-}
-else
-{
-v6 = 0;
-v7 = 0;
-}
-result = PaletteManager::Get_Mist_or_Red_LUT(v7, v6, a3a);
-}
-else
-{
-result = PaletteManager::Get_Dark_or_Red_LUT(v4->pTexture->palette_id2, v6, a3a);
-}
-}
-return result;
-}
-//----- (0047C24C) --------------------------------------------------------
-unsigned __int16 *__fastcall sr_sub_47C24C_get_palette(BLVFace *a1, int a2, int a3, char a4)
-{
-int v4; // esi@1
-int v5; // eax@2
-int a3a; // [sp+4h] [bp-4h]@1
-v4 = a2;
-a3a = 1;
-if ( a4 )
-{
-v5 = pGame->_44ED0A(a1, &a3a, 31);
-if ( v5 != -1 )
-a3 = v5;
-}
-return PaletteManager::Get_Dark_or_Red_LUT(v4, a3, a3a);
-}
-//----- (0047C28C) --------------------------------------------------------
-char *__fastcall sr_sub_47C28C_get_palette(stru148 *a1, char a2, signed int a3, signed int a4)
-{
-stru148 *v4; // esi@1
-char *result; // eax@2
-signed int v6; // eax@3
-int v7; // ecx@8
-int a2a; // [sp+4h] [bp-8h]@1
-char v9; // [sp+8h] [bp-4h]@1
-v9 = a2;
-v4 = a1;
-a2a = 1;
-if ( pParty->armageddon_timer )
-{
-result = (char *)pPaletteManager->field_199600_palettes[a1->pTexture->palette_id2];
-}
-else
-{
-v6 = pGame->_44EC23(a1, &a2a, a4);
-if ( v6 != -1 )
-a3 = v6;
-if ( v9 == 1 )
-{
-if ( a3 != -1 || a4 != -1 )
-v7 = v4->pTexture->palette_id2;
-else
-v7 = 0;
-result = (char *)PaletteManager::_47C30E_get_palette(v7, a2a);
-}
-else
-{
-result = (char *)PaletteManager::_47C33F_get_palette(v4->pTexture->palette_id2, a2a);
-}
-}
-return result;
-}
-// 4D864C: using guessed type char byte_4D864C;
 //----- (0047C370) --------------------------------------------------------
 unsigned int __cdecl GetLevelFogColor()
 {
 unsigned int result; // eax@2
 }
 //while ( (signed int)v4 < (signed int)arary_77E5C8 );
 }
 //----- (004811A3) --------------------------------------------------------
-void stru148::DrawBorderTiles()
+void Polygon::DrawBorderTiles()
 {
 //__debugbreak();
 pRenderer->pRenderD3D->pDevice->SetRenderState(D3DRENDERSTATE_ZWRITEENABLE, false);
 pRenderer->DrawTerrainPolygon(uNumVertices, this,
 pRenderer->pRenderD3D->pDevice->SetRenderState(D3DRENDERSTATE_ZWRITEENABLE, true);
 //pRenderer->DrawTerrainPolygon(uNumVertices, this, pBitmaps_LOD->pHardwareTextures[uTileBitmapID], true, true);
 }
-//----- (00481DB2) --------------------------------------------------------
-char __fastcall sr_sub_481DB2(RenderVertexSoft *a1, signed int a2, stru148 *a3)
-{
-int v3; // eax@2
-int v4; // esi@2
-signed int v5; // esi@2
-char *v6; // edi@3
-double v7; // ST14_8@4
-double v8; // ST0C_8@4
-char result; // al@5
-if ( a2 >= 3 )
-{
-v3 = a3->uTileBitmapID;
-v4 = a3->uTileBitmapID;
-a3->ptr_38 = &stru_8019C8;
-a3->pTexture = (Texture *)(v4 != -1 ? (int)&pBitmaps_LOD->pTextures[v3] : 0);
-v5 = 0;
-if ( (signed int)a3->uNumVertices > 0 )
-{
-v6 = (char *)&array_508690[0].vWorldViewProjY;
-do
-{
-v7 = *((float *)v6 - 1) + 6.7553994e15;
-dword_50B638[v5] = LODWORD(v7);
-v8 = *(float *)v6 + 6.7553994e15;
-v6 += 48;
-dword_50B570[v5++] = LODWORD(v8);
-}
-while ( v5 < (signed int)a3->uNumVertices );
-}
-result = sr_sub_486B4E_push_outdoor_edges(a1, dword_50B638.data(), dword_50B570.data(), a3);
-}
-return result;
-}
-// 50B570: using guessed type int dword_50B570[];
-// 50B638: using guessed type int dword_50B638[];
 //----- (00481EB7) --------------------------------------------------------
-void __cdecl ResetStru148s()
+void __cdecl ResetPolygons()
 {
 int v0; // ecx@1
 char *v1; // eax@2
-v0 = pOutdoorCamera->numStru148s;
+v0 = pOutdoorCamera->uNumPolygons;
-if ( pOutdoorCamera->numStru148s > 0 )
+if ( pOutdoorCamera->uNumPolygons > 0 )
 {
 v1 = (char *)&array_77EC08[0].prolly_tail;
 do
 {
 *((int *)v1 - 1) = 0;
 //----- (00481ED9) --------------------------------------------------------
 void __cdecl sub_481ED9_MessWithOutdoorCamera()
 {
 stru_8019C8._48616B(65536, 0, 0, 0, 65536, 0);
-pOutdoorCamera->numStru148s = 0;
+pOutdoorCamera->uNumPolygons = 0;
 pOutdoorCamera->uNumEdges = 0;
 pOutdoorCamera->uNumSpans = 0;
 pOutdoorCamera->uNumSurfs = 0;
 pOutdoorCamera->uNumBillboards = 0;
 pOutdoorCamera->field_44 = 0;
 v11 > a4->vWorldViewPosition.x ? (v15 = 0) : (v15 = 1),
 !(v13 & v14 & v15 & v12));
 }
 //----- (00481FC9) --------------------------------------------------------
-int __fastcall sub_481FC9(RenderVertexSoft *a1, RenderVertexSoft *a2, RenderVertexSoft *a3, stru148 *a4)//Rotate camera
+int __fastcall sub_481FC9(RenderVertexSoft *a1, RenderVertexSoft *a2, RenderVertexSoft *a3, struct Polygon *a4)//Rotate camera
 {
 float arg_0, arg_4, var_4, var_8, var_c, var_10, var_14;
 if (a1->vWorldPosition.y == a2->vWorldPosition.y && a2->vWorldPosition.y == a3->vWorldPosition.y)
 a4->flags |= 0x10;
 }
 else
 return y_x1z1;
 }
-//----- (0048276F) --------------------------------------------------------
-void stru148::_48276F_sr()
-{
-unsigned int v1; // ebx@1
-float v2; // edx@2
-double v3; // st7@2
-char *v4; // ecx@3
-float v5; // eax@5
-float v6; // eax@7
-float v7; // eax@9
-float v8; // ecx@13
-int i; // eax@16
-int v10; // edx@20
-RenderVertexSoft *v11; // ecx@22
-RenderVertexSoft *v12; // edx@22
-RenderVertexSoft *v13; // esi@22
-int v14; // ebx@26
-RenderVertexSoft *v15; // ebx@27
-double v16; // st6@28
-double v17; // st5@28
-double v18; // st4@28
-int v19; // [sp+4h] [bp-2Ch]@20
-int v20; // [sp+8h] [bp-28h]@22
-int v21; // [sp+Ch] [bp-24h]@22
-stru148 *v22; // [sp+10h] [bp-20h]@1
-float v23; // [sp+14h] [bp-1Ch]@11
-float v24; // [sp+18h] [bp-18h]@7
-float v25; // [sp+1Ch] [bp-14h]@5
-float v26; // [sp+20h] [bp-10h]@2
-float v27; // [sp+24h] [bp-Ch]@2
-float v28; // [sp+28h] [bp-8h]@2
-float v29; // [sp+2Ch] [bp-4h]@9
-v1 = this->uNumVertices;
-v22 = this;
-if ( (signed int)v1 >= 3 )
-{
-LODWORD(v2) = 0;
-v26 = 10000.0;
-v28 = 10000.0;
-v3 = -10000.0;
-v27 = -10000.0;
-if ( (signed int)v1 > 0 )
-{
-v4 = (char *)&array_508690[0].vWorldViewProjY;
-do
-{
-if ( *((float *)v4 - 1) < (double)v26 )
-{
-LODWORD(v5) = *((int *)v4 - 1);
-v25 = v2;
-v26 = v5;
-}
-if ( *((float *)v4 - 1) > (double)v27 )
-{
-LODWORD(v6) = *((int *)v4 - 1);
-v24 = v2;
-v27 = v6;
-}
-if ( *(float *)v4 < (double)v28 )
-{
-LODWORD(v7) = *(int *)v4;
-v29 = v2;
-v28 = v7;
-}
-if ( v3 < *(float *)v4 )
-{
-v3 = *(float *)v4;
-v23 = v2;
-}
-++LODWORD(v2);
-v4 += 48;
-}
-while ( SLODWORD(v2) < (signed int)v1 );
-}
-v8 = v29;
-if ( LODWORD(v29) == LODWORD(v25) || LODWORD(v29) == LODWORD(v24) )
-v8 = v23;
-v29 = 0.0;
-for ( i = 0; i < (signed int)v1; ++i )
-{
-if ( i == LODWORD(v25) || i == LODWORD(v24) || i == LODWORD(v8) )
-{
-v10 = LODWORD(v29)++;
-*(&v19 + v10) = i;
-}
-}
-v11 = &array_508690[v19];
-v12 = &array_508690[v20];
-v13 = &array_508690[v21];
-if ( LODWORD(v29) != 3 )
-{
-v11 = array_508690;
-v13 = (RenderVertexSoft *)((char *)array_508690 + 16 * (3 * v1 - 3));
-v12 = &array_508690[1];
-v28 = array_508690[1].vWorldPosition.x - array_508690[0].vWorldPosition.x;
-v27 = array_508690[1].vWorldPosition.y - array_508690[0].vWorldPosition.y;
-v29 = array_508690[1].vWorldPosition.z - array_508690[0].vWorldPosition.z;
-v26 = v13->vWorldPosition.x - array_508690[0].vWorldPosition.x;
-v25 = v13->vWorldPosition.y - array_508690[0].vWorldPosition.y;
-v24 = v13->vWorldPosition.z - array_508690[0].vWorldPosition.z;
-if ( v24 * v27 - v25 * v29 == 0.0 )
-{
-if ( v26 * v29 - v24 * v28 == 0.0 )
-{
-if ( v25 * v28 - v26 * v27 == 0.0 )
-{
-v14 = v1 - 2;
-LODWORD(v26) = v14;
-if ( v14 >= 2 )
-{
-v15 = &array_508690[v14];
-do
-{
-v16 = v15->vWorldPosition.x - array_508690[0].vWorldPosition.x;
-v17 = v15->vWorldPosition.y - array_508690[0].vWorldPosition.y;
-v18 = v15->vWorldPosition.z - array_508690[0].vWorldPosition.z;
-v13 = v15;
-if ( v27 * v18 - v17 * v29 != 0.0 )
-break;
-if ( v16 * v29 - v18 * v28 != 0.0 )
-break;
-if ( v28 * v17 - v16 * v27 != 0.0 )
-break;
---LODWORD(v26);
---v15;
-}
-while ( SLODWORD(v26) >= 2 );
-}
-}
-}
-}
-}
-sr_sub_4829B9(v11, v12, v13, v22, 1);
-}
-}
-//----- (004829B9) --------------------------------------------------------
-stru148 *__fastcall sr_sub_4829B9(RenderVertexSoft *a1, RenderVertexSoft *a2, RenderVertexSoft *a3, stru148 *a4, int a5)
-{
-double v5; // st7@1
-RenderVertexSoft *v6; // esi@1
-double v7; // st6@1
-stru148 *result; // eax@3
-double v9; // st6@3
-double v10; // st5@3
-float v11; // ST0C_4@3
-float v12; // ST04_4@3
-double v13; // st4@3
-float v14; // [sp+8h] [bp-Ch]@1
-float v15; // [sp+10h] [bp-4h]@1
-float v16; // [sp+1Ch] [bp+8h]@1
-float v17; // [sp+1Ch] [bp+8h]@3
-v5 = a2->vWorldViewProjX - a1->vWorldViewProjX;
-v6 = a3;
-v16 = a3->vWorldViewProjY - a1->vWorldViewProjY;
-v15 = a2->vWorldViewProjY - a1->vWorldViewProjY;
-v14 = v6->vWorldViewProjX - a1->vWorldViewProjX;
-v7 = v16 * v5 - v14 * v15;
-if ( v7 == 0.0 )
-v7 = 0.0000001;
-result = a4;
-v9 = 1.0 / v7;
-v10 = 1.0 / a1->vWorldViewPosition.x;
-v11 = 1.0 / a2->vWorldViewPosition.x - v10;
-v12 = 1.0 / v6->vWorldViewPosition.x - v10;
-v13 = (v11 * v16 - v12 * v15) * v9;
-v17 = (v11 * v14 - v12 * v5) * -v9;
-a4->field_C = a1->vWorldViewProjX;
-a4->field_10 = a1->vWorldViewProjY;
-a4->field_0 = v10;
-a4->field_8 = v17;
-a4->field_4 = v13;
-return result;
-}
 //----- (00482A90) --------------------------------------------------------
 signed int __cdecl const_1_0()
 {
 return 1;
 }
-//----- (00482A94) --------------------------------------------------------
-int sr_sub_482A94(Span *_this)
-{
-stru315 *v1; // ebp@0
-Span *v2; // edi@1
-stru148 *v3; // esi@1
-int v4; // ecx@1
-stru149 *v5; // eax@1
-stru149 *v6; // eax@1
-int v7; // edx@1
-int v8; // eax@1
-int v9; // ecx@1
-int v10; // edx@1
-int v11; // ebx@1
-int v12; // eax@1
-signed int v13; // ebx@1
-int v14; // ebx@2
-signed __int64 v15; // qtt@3
-stru149 *v16; // eax@3
-signed int v17; // ebx@3
-Texture *v18; // eax@14
-unsigned __int16 *v19; // eax@15
-stru149 *v20; // eax@21
-signed int v21; // eax@21
-int v22; // eax@21
-int v23; // ecx@21
-Texture *v24; // edx@21
-signed int v25; // eax@21
-signed int v27; // [sp-4h] [bp-A4h]@8
-int v28; // [sp+Ch] [bp-94h]@1
-int v29; // [sp+10h] [bp-90h]@1
-stru316 a2; // [sp+14h] [bp-8Ch]@21
-stru315 a1; // [sp+3Ch] [bp-64h]@1
-int v32; // [sp+80h] [bp-20h]@1
-int v33; // [sp+84h] [bp-1Ch]@1
-int v34; // [sp+88h] [bp-18h]@1
-int v35; // [sp+8Ch] [bp-14h]@1
-int v36; // [sp+90h] [bp-10h]@1
-int v37; // [sp+94h] [bp-Ch]@1
-int v38; // [sp+98h] [bp-8h]@1
-int X; // [sp+9Ch] [bp-4h]@1
-v2 = _this;
-v3 = _this->pParent;
-v4 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - _this->field_A);
-v5 = v3->ptr_38;
-v38 = v4;
-v37 = v5->field_14;
-v38 = (unsigned __int64)(v37 * (signed __int64)v4) >> 16;
-v6 = v3->ptr_38;
-v7 = v38 + v6->field_C;
-v37 = v6->field_20;
-v33 = v7;
-v8 = ((unsigned __int64)(v37 * (signed __int64)v4) >> 16) + v3->ptr_38->field_18;
-v38 = v4;
-v34 = v8;
-v37 = v3->v_18.z;
-v38 = (unsigned __int64)(v37 * (signed __int64)v4) >> 16;
-v9 = v3->v_18.x;
-v28 = v3->sTextureDeltaU << 16;
-v35 = v3->sTextureDeltaV << 16;
-v10 = v2->field_8;
-v29 = pOutdoorCamera->camera_rotation_y_int_sine;
-v32 = pOutdoorCamera->camera_rotation_y_int_cosine;
-a1.field_28 = v2->field_C;
-v11 = v3->field_24;
-v37 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - v10);
-v12 = v3->v_18.y;
-v13 = -v11;
-v36 = v13;
-X = ((unsigned __int64)(v37 * (signed __int64)v12) >> 16) + v38 + v9;
-if ( !X || (v14 = abs(v13 >> 14), v14 > abs(X)) )
-return 0;
-LODWORD(v15) = v36 << 16;
-HIDWORD(v15) = v36 >> 16;
-v38 = v15 / X;
-v16 = v3->ptr_38;
-X = v37;
-v36 = v16->field_10;
-X = v37;
-v36 = v33 + ((unsigned __int64)(v36 * (signed __int64)v37) >> 16);
-v33 = v3->ptr_38->field_1C;
-X = (unsigned __int64)(v33 * (signed __int64)v37) >> 16;
-v34 += (unsigned __int64)(v33 * (signed __int64)v37) >> 16;
-v17 = 2;
-a1.pTextureLOD = (unsigned __int16 *)v3->pTexture->pLevelOfDetail2;
-if ( v38 >= mipmapping_building_mm1 << 16 )
-{
-if ( v38 >= mipmapping_building_mm2 << 16 )
-{
-if ( v38 >= mipmapping_building_mm3 << 16 )
-{
-if ( bUseLoResSprites )
-goto LABEL_12;
-v27 = 3;
-}
-else
-{
-v27 = 2;
-}
-v17 = v27;
-goto LABEL_12;
-}
-v17 = 1;
-}
-else
-{
-v17 = 0;
-}
-LABEL_12:
-if ( v17 < (signed int)v3->ptr_48 )
-v17 = (signed int)v3->ptr_48;
-v18 = v3->pTexture;
-if ( v17 )
-{
-if ( v17 == 1 )
-{
-v19 = (unsigned __int16 *)v18->pLevelOfDetail1;
-}
-else
-{
-if ( v17 == 2 )
-v19 = (unsigned __int16 *)v18->pLevelOfDetail2;
-else
-v19 = (unsigned __int16 *)v18->pLevelOfDetail3;
-}
-}
-else
-{
-v19 = (unsigned __int16 *)v18->pLevelOfDetail0_prolly_alpha_mask;
-}
-a1.pTextureLOD = v19;
-X = (unsigned __int64)(v36 * (signed __int64)v38) >> 16;
-v20 = v3->ptr_38;
-X = v38;
-a1.field_30 = v28 + ((unsigned __int64)(v36 * (signed __int64)v38) >> 16) - v20->field_24;
-X = (unsigned __int64)(v34 * (signed __int64)v38) >> 16;
-v21 = X - v3->ptr_38->field_28 - v35;
-a1.field_30 >>= v17 + bUseLoResSprites;
-a1.field_2C = v21 >> (v17 + bUseLoResSprites);
-v35 = pOutdoorCamera->int_fov_rad_inv;
-v37 = (signed int)((unsigned __int64)(pOutdoorCamera->int_fov_rad_inv * (signed __int64)v38) >> 16) >> (v17 + bUseLoResSprites);
-a1.field_4 = (unsigned __int64)(v37 * (signed __int64)v29) >> 16;
-X = (unsigned __int64)(v37 * (signed __int64)v32) >> 16;
-a1.field_0 = -(signed int)((unsigned __int64)(v37 * (signed __int64)v32) >> 16);
-v22 = v2->field_A;
-a1.pColorBuffer = &pRenderer->pTargetSurface[v2->field_8 + pRenderer->uTargetSurfacePitch * v2->field_A];
-HIWORD(v23) = HIWORD(v38);
-a1.pDepthBuffer = (unsigned int *)&pRenderer->pActiveZBuffer[v2->field_8 + 640 * v22];
-LOWORD(v23) = 0;
-a1.field_24 = v23 | v3->field_50;
-v24 = v3->pTexture;
-v32 = (signed int)v24->uTextureWidth >> v17;
-v25 = (signed int)v24->uTextureHeight >> v17;
-a1.field_10 = v17 - v24->uWidthLn2 + 16;
-a1.field_C = v32 - 1;
-a1.field_8 = (v25 << 16) - 65536;
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v2, v38, v3, pOutdoorCamera->building_gamme, 1u, 1);
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-sr_sub_485975(&a1, (stru315 *)&a2);
-else
-sr_sub_4D6FB0(v1);
-return 1;
-}
-//----- (00482E07) --------------------------------------------------------
-signed int __fastcall sr_sub_482E07(Span *ecx0, unsigned __int16 *pRenderTarget)
-{
-stru315 *v2; // ebp@0
-stru148 *v3; // esi@1
-int v4; // edi@1
-int v5; // edi@1
-stru149 *v6; // eax@1
-stru149 *v7; // eax@1
-int v8; // edx@1
-int v9; // eax@1
-int v10; // edi@1
-int v11; // eax@1
-unsigned __int64 v12; // qax@1
-int v13; // eax@1
-signed __int64 v14; // qtt@3
-int v15; // ebx@4
-signed __int64 v16; // qtt@5
-int v17; // eax@5
-unsigned __int16 *v18; // eax@7
-Texture *v19; // eax@8
-Texture *v20; // eax@10
-Texture *v21; // eax@12
-Texture *v22; // eax@14
-int v23; // ecx@17
-Texture *v24; // ebx@17
-signed int v25; // edx@17
-signed int v26; // eax@17
-char v27; // bl@17
-stru149 *v28; // eax@18
-stru149 *v29; // eax@18
-int v30; // eax@18
-int v31; // eax@18
-unsigned int v32; // edx@18
-int v33; // edi@21
-signed __int64 v34; // qtt@22
-signed int v35; // ecx@22
-int v36; // eax@24
-stru149 *v37; // eax@24
-int v38; // edi@24
-int v39; // eax@24
-int v40; // edi@35
-signed __int64 v41; // qtt@36
-int v42; // edx@36
-stru149 *v43; // eax@36
-int v44; // edi@36
-int v45; // eax@36
-Span *v46; // edi@44
-stru149 *v47; // eax@44
-stru149 *v48; // eax@44
-int v49; // eax@44
-int v50; // ecx@44
-unsigned int v51; // edx@44
-int v52; // edi@46
-signed __int64 v53; // qtt@47
-unsigned int v54; // ecx@47
-int v55; // eax@49
-stru149 *v56; // eax@49
-int v57; // edi@49
-int v58; // eax@49
-int v59; // edi@60
-signed __int64 v60; // qtt@61
-int v61; // edx@61
-stru149 *v62; // eax@61
-int v63; // edi@61
-int v64; // eax@61
-int v66; // [sp+Ch] [bp-B8h]@1
-int v67; // [sp+10h] [bp-B4h]@1
-int v68; // [sp+14h] [bp-B0h]@1
-int v69; // [sp+18h] [bp-ACh]@1
-int v70; // [sp+1Ch] [bp-A8h]@5
-int v71; // [sp+20h] [bp-A4h]@1
-signed int v72; // [sp+24h] [bp-A0h]@1
-stru316 a2; // [sp+28h] [bp-9Ch]@18
-int v74; // [sp+50h] [bp-74h]@17
-stru315 a1; // [sp+54h] [bp-70h]@5
-Span *v76; // [sp+98h] [bp-2Ch]@1
-unsigned __int16 *v77; // [sp+9Ch] [bp-28h]@1
-int v78; // [sp+A0h] [bp-24h]@17
-int v79; // [sp+A4h] [bp-20h]@3
-int v80; // [sp+A8h] [bp-1Ch]@3
-int v81; // [sp+ACh] [bp-18h]@1
-int X; // [sp+B0h] [bp-14h]@2
-int v83; // [sp+B4h] [bp-10h]@1
-int v84; // [sp+B8h] [bp-Ch]@1
-int v85; // [sp+BCh] [bp-8h]@1
-int v86; // [sp+C0h] [bp-4h]@18
-v85 = ecx0->field_C;
-v3 = ecx0->pParent;
-v4 = pViewport->uScreenCenterY - ecx0->field_A;
-v77 = pRenderTarget;
-v5 = pOutdoorCamera->int_fov_rad_inv * v4;
-v6 = v3->ptr_38;
-v76 = ecx0;
-v81 = v5;
-v83 = v6->field_14;
-v81 = (unsigned __int64)(v83 * (signed __int64)v5) >> 16;
-v7 = v3->ptr_38;
-v8 = v81 + v7->field_C;
-v83 = v7->field_20;
-v67 = v8;
-v9 = ((unsigned __int64)(v83 * (signed __int64)v5) >> 16) + v3->ptr_38->field_18;
-v81 = v5;
-v71 = v9;
-v83 = v3->v_18.z;
-v81 = (unsigned __int64)(v83 * (signed __int64)v5) >> 16;
-v68 = v3->sTextureDeltaU << 16;
-v69 = v3->sTextureDeltaV << 16;
-v72 = -v3->field_24;
-v10 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - ecx0->field_8);
-v11 = v3->v_18.y;
-v66 = v81 + v3->v_18.x;
-v83 = v10;
-v12 = v10 * (signed __int64)v11;
-v81 = v12 >> 16;
-v13 = v66 + (v12 >> 16);
-v84 = v13;
-if ( !v13
-|| (X = v72 >> 15, v83 = abs(v13), abs(v72 >> 15) >= v83)
-|| (LODWORD(v14) = v72 << 16,
-HIDWORD(v14) = v72 >> 16,
-v79 = v14 / v84,
-v80 = v10 - v85 * pOutdoorCamera->int_fov_rad_inv,
-v81 = (unsigned __int64)(v80 * (signed __int64)v3->v_18.y) >> 16,
-(v84 = v66 + v81) == 0)
-|| (v15 = abs(v66 + v81), abs(X) >= v15) )
-return 0;
-LODWORD(v16) = v72 << 16;
-HIDWORD(v16) = v72 >> 16;
-v70 = v16 / v84;
-v17 = v16 / v84;
-a1.field_24 = v79;
-if ( v79 >= v17 )
-a1.field_24 = v17;
-v18 = (unsigned __int16 *)v3->pTexture->pLevelOfDetail2;
-a1.pTextureLOD = (unsigned __int16 *)v3->pTexture->pLevelOfDetail2;
-v84 = 2;
-if ( a1.field_24 >= mipmapping_building_mm1 << 16 )
-{
-if ( a1.field_24 >= mipmapping_building_mm2 << 16 )
-{
-if ( a1.field_24 >= mipmapping_building_mm3 << 16 )
-{
-if ( bUseLoResSprites )
-goto LABEL_16;
-v22 = v3->pTexture;
-v84 = 3;
-v18 = (unsigned __int16 *)v22->pLevelOfDetail3;
-}
-else
-{
-v21 = v3->pTexture;
-v84 = 2;
-v18 = (unsigned __int16 *)v21->pLevelOfDetail2;
-}
-}
-else
-{
-v20 = v3->pTexture;
-v84 = 1;
-v18 = (unsigned __int16 *)v20->pLevelOfDetail1;
-}
-}
-else
-{
-v19 = v3->pTexture;
-v84 = 0;
-v18 = (unsigned __int16 *)v19->pLevelOfDetail0_prolly_alpha_mask;
-}
-a1.pTextureLOD = v18;
-LABEL_16:
-if ( v18 )
-{
-v23 = v3->field_5A;
-v83 = v3->field_52;
-v24 = v3->pTexture;
-v74 = v23;
-v78 = v85 >> v23;
-v25 = v24->uTextureWidth;
-v81 = v85 - (v85 >> v23 << v23);
-v26 = (signed int)v24->uTextureHeight >> v84;
-a1.field_10 = v84 - v24->uWidthLn2 + 16;
-v27 = v84 + bUseLoResSprites;
-a1.field_8 = (v26 << 16) - 65536;
-a1.field_C = (v25 >> v84) - 1;
-if ( v79 >= v70 )
-{
-v46 = v76;
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v76, v70, v3, pOutdoorCamera->building_gamme, 0, 1);
-v47 = v3->ptr_38;
-v79 = v80;
-v86 = v47->field_10;
-v79 = v80;
-v84 = v67 + ((unsigned __int64)(v86 * (signed __int64)v80) >> 16);
-v86 = v3->ptr_38->field_1C;
-v86 = v71 + ((unsigned __int64)(v86 * (signed __int64)v80) >> 16);
-v79 = (unsigned __int64)(v84 * (signed __int64)v70) >> 16;
-v48 = v3->ptr_38;
-v79 = v70;
-a1.field_30 = v68 + ((unsigned __int64)(v84 * (signed __int64)v70) >> 16) - v48->field_24;
-v79 = (unsigned __int64)(v86 * (signed __int64)v70) >> 16;
-v49 = ((unsigned __int64)(v86 * (signed __int64)v70) >> 16) - v3->ptr_38->field_28;
-a1.field_30 >>= v27;
-a1.field_2C = (v69 + v49) >> v27;
-a1.field_14 = dword_80AA20 >> v27;
-a1.field_18 = dword_80AA1C >> v27;
-a1.field_1C = dword_80AA18 >> v27;
-v50 = v46->field_8;
-a1.field_20 = dword_80AA14 >> v27;
-v51 = v50 + pRenderer->uTargetSurfacePitch * v46->field_A;
-a1.pDepthBuffer = (unsigned int *)(&pRenderer->pActiveZBuffer[640 * v46->field_A - 1] + v85 + v50);
-a1.pColorBuffer = &v77[v85 - 1] + v51;
-v80 += pOutdoorCamera->int_fov_rad_inv << v74;
-if ( v78 > 0 )
-{
-do
-{
-v77 = (unsigned __int16 *)v3->v_18.y;
-v86 = (unsigned __int64)((signed int)v77 * (signed __int64)v80) >> 16;
-v84 = v66 + ((unsigned __int64)((signed int)v77 * (signed __int64)v80) >> 16);
-if ( v66 + (unsigned int)((unsigned __int64)((signed int)v77 * (signed __int64)v80) >> 16)
-&& (v52 = abs((signed __int64)v66 + ((__int64)((signed int)v77 * (signed __int64)v80) >> 16)), abs((signed __int64)X) < v52) )
-{
-LODWORD(v53) = v72 << 16;
-HIDWORD(v53) = v72 >> 16;
-v86 = v53 / v84;
-v54 = v53 / v84;
-v84 = v53 / v84;
-}
-else
-{
-v84 = 0x40000000u;
-v54 = 0x40000000u;
-}
-HIWORD(v55) = HIWORD(v54);
-LOWORD(v55) = 0;
-a1.field_24 = v3->field_50 | v55;
-v77 = (unsigned __int16 *)v3->ptr_38->field_10;
-v77 = (unsigned __int16 *)(v67 + ((unsigned __int64)((signed int)v77 * (signed __int64)v80) >> 16));
-v86 = (unsigned __int64)((signed int)v77 * (signed __int64)(signed int)v54) >> 16;
-v56 = v3->ptr_38;
-v57 = ((unsigned __int64)((signed int)v77 * (signed __int64)(signed int)v54) >> 16) - v56->field_24;
-v77 = (unsigned __int16 *)v56->field_1C;
-v77 = (unsigned __int16 *)(v71 + ((unsigned __int64)((signed int)v77 * (signed __int64)v80) >> 16));
-v86 = (unsigned __int64)((signed int)v77 * (signed __int64)(signed int)v54) >> 16;
-v58 = (((v69 + v86 - v3->ptr_38->field_28) >> v27) - a1.field_2C) >> v74;
-a1.field_4 = (((v68 + v57) >> v27) - a1.field_30) >> v74;
-a1.field_0 = v58;
-a1.field_28 = v83;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_485BAE(&a1, &a2);
-else
-sr_sub_485AFF(&a1, &a2);
-}
-else
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_4D71F8(&a1);
-else
-sr_sub_4D714C(&a1);
-}
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(
-&a2,
-v76,
-v84,
-v3,
-pOutdoorCamera->building_gamme,
-0,
-0);
-v80 += pOutdoorCamera->int_fov_rad_inv << v74;
---v78;
-}
-while ( v78 );
-}
-if ( !v81 )
-return 1;
-v83 = v3->v_18.y;
-v86 = (unsigned __int64)(v83 * (signed __int64)v80) >> 16;
-v84 = v66 + ((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-if ( v66 + (unsigned int)((unsigned __int64)(v83 * (signed __int64)v80) >> 16) )
-{
-v59 = abs((signed __int64)v66 + ((__int64)(v83 * (signed __int64)v80) >> 16));
-if ( abs(X) < v59 )
-{
-LODWORD(v60) = v72 << 16;
-HIDWORD(v60) = v72 >> 16;
-v86 = v60 / v84;
-HIWORD(v61) = (unsigned int)(v60 / v84) >> 16;
-LOWORD(v61) = 0;
-a1.field_24 = v61 | v3->field_50;
-v83 = v3->ptr_38->field_10;
-v83 = v67 + ((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-v86 = (unsigned __int64)(v83 * v60 / v84) >> 16;
-v62 = v3->ptr_38;
-v63 = ((unsigned __int64)(v83 * v60 / v84) >> 16) - v62->field_24;
-v83 = v62->field_1C;
-v83 = v71 + ((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-v86 = (unsigned __int64)(v83 * v60 / v84) >> 16;
-v64 = (((signed int)(v69 + ((unsigned __int64)(v83 * v60 / v84) >> 16) - v3->ptr_38->field_28) >> v27)
-- a1.field_2C) >> v74;
-a1.field_4 = (((v68 + v63) >> v27) - a1.field_30) >> v74;
-a1.field_0 = v64;
-a1.field_28 = v81;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_485BAE(&a1, &a2);
-else
-sr_sub_485AFF(&a1, &a2);
-}
-else
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_4D71F8(&a1);
-else
-sr_sub_4D714C(&a1);
-}
-return 1;
-}
-}
-}
-else
-{
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v76, v79, v3, pOutdoorCamera->building_gamme, 1u, 1);
-v28 = v3->ptr_38;
-v85 = v10;
-v86 = v28->field_10;
-v85 = v10;
-v84 = v67 + ((unsigned __int64)(v86 * (signed __int64)v10) >> 16);
-v86 = v3->ptr_38->field_1C;
-v86 = v71 + ((unsigned __int64)(v86 * (signed __int64)v10) >> 16);
-v85 = (unsigned __int64)(v84 * (signed __int64)v79) >> 16;
-v29 = v3->ptr_38;
-v85 = v79;
-a1.field_30 = v68 + ((unsigned __int64)(v84 * (signed __int64)v79) >> 16) - v29->field_24;
-v85 = (unsigned __int64)(v86 * (signed __int64)v79) >> 16;
-v30 = ((unsigned __int64)(v86 * (signed __int64)v79) >> 16) - v3->ptr_38->field_28;
-a1.field_30 >>= v27;
-a1.field_2C = (v69 + v30) >> v27;
-a1.field_14 = dword_80AA20 >> v27;
-a1.field_18 = dword_80AA1C >> v27;
-a1.field_1C = dword_80AA18 >> v27;
-a1.field_20 = dword_80AA14 >> v27;
-v31 = v76->field_A;
-v32 = pRenderer->uTargetSurfacePitch * v76->field_A;
-v86 = v76->field_8;
-a1.pColorBuffer = &v77[v86 + v32];
-a1.pDepthBuffer = (unsigned int *)&pRenderer->pActiveZBuffer[v86 + 640 * v31];
-v80 = v10 - (pOutdoorCamera->int_fov_rad_inv << v74);
-if ( v78 > 0 )
-{
-v86 = v78;
-do
-{
-v78 = v3->v_18.y;
-v85 = (unsigned __int64)(v78 * (signed __int64)v80) >> 16;
-v84 = v66 + ((unsigned __int64)(v78 * (signed __int64)v80) >> 16);
-if ( v66 + (unsigned int)((unsigned __int64)(v78 * (signed __int64)v80) >> 16)
-&& (v33 = abs((signed __int64)v66 + ((__int64)(v78 * (signed __int64)v80) >> 16)), abs((signed __int64)X) < v33) )
-{
-LODWORD(v34) = v72 << 16;
-HIDWORD(v34) = v72 >> 16;
-v85 = v34 / v84;
-v35 = v34 / v84;
-v84 = v34 / v84;
-}
-else
-{
-v84 = 1073741824;
-v35 = 1073741824;
-}
-HIWORD(v36) = HIWORD(v35);
-LOWORD(v36) = 0;
-a1.field_24 = v3->field_50 | v36;
-v78 = v3->ptr_38->field_10;
-v78 = v67 + ((unsigned __int64)(v78 * (signed __int64)v80) >> 16);
-v85 = (unsigned __int64)(v78 * (signed __int64)v35) >> 16;
-v37 = v3->ptr_38;
-v38 = ((unsigned __int64)(v78 * (signed __int64)v35) >> 16) - v37->field_24;
-v78 = v37->field_1C;
-v78 = v71 + ((unsigned __int64)(v78 * (signed __int64)v80) >> 16);
-v85 = (unsigned __int64)(v78 * (signed __int64)v35) >> 16;
-v39 = (((v69 + v85 - v3->ptr_38->field_28) >> v27) - a1.field_2C) >> v74;
-a1.field_4 = (((v68 + v38) >> v27) - a1.field_30) >> v74;
-a1.field_0 = v39;
-a1.field_28 = v83;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_485A24(&a1, (stru315 *)&a2);
-else
-sr_sub_485975(&a1, (stru315 *)&a2);
-}
-else
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_4D705A(v2);
-else
-sr_sub_4D6FB0(v2);
-}
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(
-&a2,
-v76,
-v84,
-v3,
-pOutdoorCamera->building_gamme,
-1u,
-0);
-v80 -= pOutdoorCamera->int_fov_rad_inv << v74;
---v86;
-}
-while ( v86 );
-}
-if ( !v81 )
-return 1;
-v83 = v3->v_18.y;
-v76 = (Span *)((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-v84 = v66 + ((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-if ( v66 + (unsigned int)((unsigned __int64)(v83 * (signed __int64)v80) >> 16) )
-{
-v40 = abs((signed __int64)v66 + ((__int64)(v83 * (signed __int64)v80) >> 16));
-if ( abs(X) < v40 )
-{
-LODWORD(v41) = v72 << 16;
-HIDWORD(v41) = v72 >> 16;
-X = v41 / v84;
-HIWORD(v42) = (unsigned int)(v41 / v84) >> 16;
-LOWORD(v42) = 0;
-a1.field_24 = v42 | v3->field_50;
-v83 = v3->ptr_38->field_10;
-v83 = v67 + ((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-X = (unsigned __int64)(v83 * v41 / v84) >> 16;
-v43 = v3->ptr_38;
-v44 = ((unsigned __int64)(v83 * v41 / v84) >> 16) - v43->field_24;
-v83 = v43->field_1C;
-v83 = v71 + ((unsigned __int64)(v83 * (signed __int64)v80) >> 16);
-X = (unsigned __int64)(v83 * v41 / v84) >> 16;
-v45 = (((signed int)(v69 + ((unsigned __int64)(v83 * v41 / v84) >> 16) - v3->ptr_38->field_28) >> v27)
-- a1.field_2C) >> v74;
-a1.field_4 = (((v68 + v44) >> v27) - a1.field_30) >> v74;
-a1.field_0 = v45;
-a1.field_28 = v81;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_485A24(&a1, (stru315 *)&a2);
-else
-sr_sub_485975(&a1, (stru315 *)&a2);
-}
-else
-{
-if ( v3->pODMFace->uPolygonType == 1 )
-sr_sub_4D705A(v2);
-else
-sr_sub_4D6FB0(v2);
-}
-return 1;
-}
-}
-}
-}
-return 0;
-}
-//----- (004839BD) --------------------------------------------------------
-signed int __fastcall sr_sub_4839BD(Span *ecx0, unsigned __int16 *pTargetSurface)
-{
-stru315 *v2; // ebp@0
-int v3; // eax@1
-int v4; // edi@1
-stru148 *v5; // esi@1
-unsigned int v6; // ebx@1
-int v7; // ecx@1
-int v8; // ebx@1
-int v9; // ecx@1
-int v10; // eax@1
-stru149 *v11; // eax@1
-int v12; // edx@1
-int v13; // eax@1
-int v14; // edi@1
-int v15; // ecx@1
-int v16; // eax@1
-signed int v17; // edi@1
-int v18; // edi@2
-signed __int64 v19; // qtt@3
-int v20; // edi@3
-unsigned __int16 *v21; // eax@3
-Texture *v22; // eax@4
-Texture *v23; // eax@6
-Texture *v24; // eax@8
-Texture *v25; // eax@10
-stru149 *v26; // eax@13
-int v27; // edi@13
-signed int v28; // edx@13
-Texture *v29; // ebx@13
-int v30; // edi@13
-signed int v31; // edx@13
-signed int v32; // eax@13
-signed int v33; // eax@13
-int v34; // ebx@13
-int v35; // eax@15
-int v36; // ebx@15
-int v37; // eax@16
-signed __int64 v38; // qtt@17
-int v39; // ecx@17
-int v40; // eax@19
-stru149 *v41; // eax@21
-int v42; // ebx@21
-int v43; // ebx@21
-int v44; // eax@21
-char v45; // zf@25
-int v46; // eax@28
-int v47; // eax@28
-int v48; // ebx@28
-int v49; // eax@29
-signed __int64 v50; // qtt@30
-int v51; // ecx@30
-int v52; // eax@30
-int v53; // edx@31
-stru149 *v54; // eax@33
-int v55; // ebx@33
-signed int v56; // ebx@33
-int v57; // eax@33
-unsigned __int64 v58; // qax@33
-int v60; // [sp+Ch] [bp-BCh]@1
-Span *v61; // [sp+10h] [bp-B8h]@1
-int v62; // [sp+14h] [bp-B4h]@2
-int v63; // [sp+18h] [bp-B0h]@1
-stru315 a1; // [sp+1Ch] [bp-ACh]@1
-stru316 a2; // [sp+60h] [bp-68h]@13
-int v66; // [sp+88h] [bp-40h]@13
-int v67; // [sp+8Ch] [bp-3Ch]@1
-int v68; // [sp+90h] [bp-38h]@13
-int v69; // [sp+94h] [bp-34h]@3
-int v70; // [sp+98h] [bp-30h]@1
-int v71; // [sp+9Ch] [bp-2Ch]@1
-int v72; // [sp+A0h] [bp-28h]@1
-int v73; // [sp+A4h] [bp-24h]@13
-int v74; // [sp+A8h] [bp-20h]@1
-int v75; // [sp+ACh] [bp-1Ch]@3
-int v76; // [sp+B0h] [bp-18h]@1
-int v77; // [sp+B4h] [bp-14h]@1
-int X; // [sp+B8h] [bp-10h]@1
-int v79; // [sp+BCh] [bp-Ch]@21
-int v80; // [sp+C0h] [bp-8h]@13
-unsigned int v81; // [sp+C4h] [bp-4h]@1
-v3 = ecx0->field_A;
-v4 = ecx0->field_8;
-v5 = ecx0->pParent;
-v6 = v4 + pRenderer->uTargetSurfacePitch * ecx0->field_A;
-v61 = ecx0;
-v7 = ecx0->field_C;
-a1.pColorBuffer = &pTargetSurface[v6];
-v74 = v7;
-a1.pDepthBuffer = (unsigned int *)&pRenderer->pActiveZBuffer[v4 + 640 * v3];
-v8 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - v4);
-v9 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v3);
-v10 = v5->ptr_38->field_14;
-v76 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - v4);
-v72 = v10;
-v81 = (unsigned __int64)(v10 * (signed __int64)v9) >> 16;
-v11 = v5->ptr_38;
-v12 = v81 + v11->field_C;
-v72 = v11->field_20;
-v67 = v12;
-v13 = ((unsigned __int64)(v72 * (signed __int64)v9) >> 16) + v5->ptr_38->field_18;
-v81 = v9;
-v70 = v13;
-v72 = v5->v_18.z;
-v81 = (unsigned __int64)(v72 * (signed __int64)v9) >> 16;
-v14 = v5->field_24;
-v15 = v81 + v5->v_18.x;
-v71 = v5->sTextureDeltaU << 16;
-v63 = v5->sTextureDeltaV << 16;
-v16 = v5->v_18.y;
-v17 = -v14;
-v60 = v15;
-v77 = v17;
-v81 = (unsigned __int64)(v76 * (signed __int64)v16) >> 16;
-X = v81 + v15;
-if ( !(v81 + v15) || (v62 = v17 >> 14, v18 = abs(v17 >> 14), v18 > abs(X)) )
-return 0;
-LODWORD(v19) = v77 << 16;
-HIDWORD(v19) = v77 >> 16;
-v69 = v19 / X;
-v20 = v19 / X;
-v21 = (unsigned __int16 *)v5->pTexture->pLevelOfDetail2;
-a1.pTextureLOD = (unsigned __int16 *)v5->pTexture->pLevelOfDetail2;
-v75 = 2;
-if ( v20 >= mipmapping_building_mm1 << 16 )
-{
-if ( v20 >= mipmapping_building_mm2 << 16 )
-{
-if ( v20 >= mipmapping_building_mm3 << 16 )
-{
-if ( bUseLoResSprites )
-goto LABEL_12;
-v25 = v5->pTexture;
-v75 = 3;
-v21 = (unsigned __int16 *)v25->pLevelOfDetail3;
-}
-else
-{
-v24 = v5->pTexture;
-v75 = 2;
-v21 = (unsigned __int16 *)v24->pLevelOfDetail2;
-}
-}
-else
-{
-v23 = v5->pTexture;
-v75 = 1;
-v21 = (unsigned __int16 *)v23->pLevelOfDetail1;
-}
-}
-else
-{
-v22 = v5->pTexture;
-v75 = 0;
-v21 = (unsigned __int16 *)v22->pLevelOfDetail0_prolly_alpha_mask;
-}
-a1.pTextureLOD = v21;
-LABEL_12:
-if ( v21 )
-{
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v61, v20, v5, pOutdoorCamera->building_gamme, 1u, 1);
-a1.field_28 = 16;
-v66 = v74 >> 4;
-v81 = v8;
-v26 = v5->ptr_38;
-v72 = v74 - 16 * (v74 >> 4);
-v76 = v26->field_10;
-v81 = v8;
-v74 = v67 + ((unsigned __int64)(v76 * (signed __int64)v8) >> 16);
-v76 = v5->ptr_38->field_1C;
-v76 = v70 + ((unsigned __int64)(v76 * (signed __int64)v8) >> 16);
-v81 = (unsigned __int64)(v74 * (signed __int64)v20) >> 16;
-v27 = ((unsigned __int64)(v74 * (signed __int64)v20) >> 16) - v5->ptr_38->field_24;
-v81 = (unsigned __int64)(v76 * (signed __int64)v69) >> 16;
-v28 = v63 + ((unsigned __int64)(v76 * (signed __int64)v69) >> 16) - v5->ptr_38->field_28;
-v76 = v75 + bUseLoResSprites;
-v73 = v8 - 16 * pOutdoorCamera->int_fov_rad_inv;
-v29 = v5->pTexture;
-v30 = (v71 + v27) >> v76;
-v31 = v28 >> v76;
-v32 = (signed int)v29->uTextureWidth >> v75;
-v74 = (signed __int16)v75;
-v68 = v31;
-v80 = v32;
-v33 = (signed int)v29->uTextureHeight >> v75;
-v34 = v75 - v29->uWidthLn2;
-a1.field_8 = (v33 << 16) - 65536;
-v81 = 2 * pMiscTimer->uTotalGameTimeElapsed;
-a1.field_10 = v34 + 16;
-a1.field_C = v80 - 1;
-if ( v66 > 0 )
-{
-v74 = v66;
-v66 = 12 - v75;
-do
-{
-v80 = v5->v_18.y;
-v35 = (unsigned __int64)(v80 * (signed __int64)v73) >> 16;
-v36 = v35 + v60;
-X = v35 + v60;
-if ( v35 + v60 && (v80 = abs(v62), v37 = abs(v36), v80 <= v37) )
-{
-LODWORD(v38) = v77 << 16;
-HIDWORD(v38) = v77 >> 16;
-v80 = v38 / X;
-v39 = v38 / X;
-X = v38 / X;
-}
-else
-{
-X = 0x40000000u;
-v39 = 0x40000000u;
-}
-HIWORD(v40) = HIWORD(v39);
-if ( v39 <= v69 )
-HIWORD(v40) = HIWORD(v69);
-LOWORD(v40) = 0;
-a1.field_24 = v5->field_50 | v40;
-v79 = v5->ptr_38->field_10;
-v79 = v67 + ((unsigned __int64)(v79 * (signed __int64)v73) >> 16);
-v80 = (unsigned __int64)(v79 * (signed __int64)v39) >> 16;
-v41 = v5->ptr_38;
-v42 = ((unsigned __int64)(v79 * (signed __int64)v39) >> 16) - v41->field_24;
-v79 = v41->field_1C;
-v79 = v70 + ((unsigned __int64)(v79 * (signed __int64)v73) >> 16);
-v80 = (unsigned __int64)(v79 * (signed __int64)v39) >> 16;
-v43 = (v71 + v42) >> v76;
-v79 = (signed int)(v63 + ((unsigned __int64)(v79 * (signed __int64)v39) >> 16) - v5->ptr_38->field_28) >> v76;
-a1.field_4 = (v43 - v30) >> 4;
-a1.field_0 = (v79 - v68) >> 4;
-a1.field_30 = v30 + 4 * stru_5C6E00->Cos(v81 + (v68 >> v66));
-v44 = stru_5C6E00->Sin(v81 + (v30 >> v66));
-a1.field_2C = v68 + 4 * v44;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-sr_sub_485975(&a1, (stru315 *)&a2);
-else
-sr_sub_4D6FB0(v2);
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v61, X, v5, pOutdoorCamera->building_gamme, 1u, 0);
-v73 -= 16 * pOutdoorCamera->int_fov_rad_inv;
-v45 = v74-- == 1;
-a1.field_28 = 16;
-v30 = v43;
-v68 = v79;
-}
-while ( !v45 );
-v31 = v79;
-}
-if ( !v72 )
-return 1;
-v66 = 12 - v75;
-a1.field_30 = v30 + 4 * stru_5C6E00->Cos(v81 + (v31 >> (12 - v75)));
-v46 = stru_5C6E00->Sin(v81 + (v30 >> v66));
-a1.field_2C = v68 + 4 * v46;
-v79 = v5->v_18.y;
-v80 = (unsigned __int64)(v79 * (signed __int64)v73) >> 16;
-v47 = (unsigned __int64)(v79 * (signed __int64)v73) >> 16;
-v48 = v47 + v60;
-X = v47 + v60;
-if ( v47 + v60 )
-{
-v79 = abs(v62);
-v49 = abs(v48);
-if ( v79 <= v49 )
-{
-LODWORD(v50) = v77 << 16;
-HIDWORD(v50) = v77 >> 16;
-v77 = v50 / X;
-v51 = v50 / X;
-HIWORD(v52) = HIWORD(v69);
-if ( v51 <= v69 )
-{
-LOWORD(v52) = 0;
-a1.field_24 = v52 | v5->field_50;
-}
-else
-{
-HIWORD(v53) = HIWORD(v51);
-LOWORD(v53) = 0;
-a1.field_24 = v53 | v5->field_50;
-}
-v79 = v5->ptr_38->field_10;
-v77 = (unsigned __int64)(v79 * (signed __int64)v73) >> 16;
-v79 = v67 + ((unsigned __int64)(v79 * (signed __int64)v73) >> 16);
-v67 = (unsigned __int64)(v79 * (signed __int64)v51) >> 16;
-v54 = v5->ptr_38;
-v55 = v67 - v54->field_24;
-v79 = v54->field_1C;
-v56 = v71 + v55;
-v71 = (unsigned __int64)(v79 * (signed __int64)v73) >> 16;
-v57 = v70 + ((unsigned __int64)(v79 * (signed __int64)v73) >> 16);
-v79 = v57;
-v58 = v57 * (signed __int64)v51;
-v70 = v58 >> 16;
-LODWORD(v58) = (signed int)(v63 + (v58 >> 16) - v5->ptr_38->field_28) >> v76;
-a1.field_4 = ((v56 >> v76) - v30) >> 4;
-a1.field_0 = ((signed int)v58 - v68) >> 4;
-a1.field_28 = v72;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-sr_sub_485975(&a1, (stru315 *)&a2);
-else
-sr_sub_4D6FB0(v2);
-return 1;
-}
-}
-}
-return 0;
-}
-// 4D864C: using guessed type char byte_4D864C;
-// 6BE0E4: using guessed type int mipmapping_building_mm1;
-// 6BE0E8: using guessed type int mipmapping_building_mm2;
-// 6BE0EC: using guessed type int mipmapping_building_mm3;
-//----- (0048408A) --------------------------------------------------------
-signed int sr_sub_48408A_prolly_odm_water_no_waves(Span *_this)
-{
-stru315 *v1; // ebp@0
-Span *v2; // edi@1
-stru148 *v3; // esi@1
-int v4; // ecx@1
-stru149 *v5; // eax@1
-stru149 *v6; // eax@1
-int v7; // edx@1
-int v8; // eax@1
-int v9; // ebx@1
-int v10; // eax@1
-int v11; // ecx@1
-int v12; // eax@1
-int v13; // ecx@1
-int v14; // eax@1
-signed int v15; // ecx@1
-int v16; // ebx@1
-signed __int64 v17; // qtt@3
-stru149 *v18; // eax@3
-int v19; // ebx@3
-Texture *v20; // eax@4
-unsigned __int16 *v21; // eax@4
-Texture *v22; // eax@6
-Texture *v23; // ecx@8
-Texture *v24; // eax@10
-stru149 *v25; // eax@12
-signed int v26; // eax@12
-int v27; // ecx@12
-int v28; // eax@14
-int v29; // edx@14
-int v30; // ecx@14
-Texture *v31; // esi@14
-int v32; // edx@14
-int v33; // eax@14
-int v35; // [sp+Ch] [bp-8Ch]@1
-int v36; // [sp+10h] [bp-88h]@1
-stru316 a2; // [sp+14h] [bp-84h]@14
-stru315 a1; // [sp+3Ch] [bp-5Ch]@1
-int v39; // [sp+80h] [bp-18h]@1
-int v40; // [sp+84h] [bp-14h]@1
-int v41; // [sp+88h] [bp-10h]@1
-int v42; // [sp+8Ch] [bp-Ch]@1
-int v43; // [sp+90h] [bp-8h]@2
-int v44; // [sp+94h] [bp-4h]@1
-v2 = _this;
-v3 = _this->pParent;
-v4 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - _this->field_A);
-v5 = v3->ptr_38;
-v44 = v4;
-v42 = v5->field_14;
-v44 = (unsigned __int64)(v42 * (signed __int64)v4) >> 16;
-v6 = v3->ptr_38;
-v7 = v44 + v6->field_C;
-v42 = v6->field_20;
-v39 = v7;
-v8 = ((unsigned __int64)(v42 * (signed __int64)v4) >> 16) + v3->ptr_38->field_18;
-v44 = v4;
-v41 = v8;
-v42 = v3->v_18.z;
-v44 = (unsigned __int64)(v42 * (signed __int64)v4) >> 16;
-v9 = v44 + v3->v_18.x;
-v35 = stru_5C6E00->Sin(pIndoorCamera->sRotationY);
-v10 = stru_5C6E00->Cos(pIndoorCamera->sRotationY);
-v11 = v2->field_8;
-v36 = v10;
-a1.field_28 = v2->field_C;
-v12 = pViewport->uScreenCenterX - v11;
-v13 = v3->field_24;
-v42 = pOutdoorCamera->int_fov_rad_inv * v12;
-v14 = v3->v_18.y;
-v15 = -v13;
-v40 = v15;
-v16 = ((unsigned __int64)(v42 * (signed __int64)v14) >> 16) + v9;
-v44 = v16;
-if ( !v16 || (v43 = abs(v15 >> 14), v43 > abs(v16)) )
-return 0;
-LODWORD(v17) = v40 << 16;
-HIDWORD(v17) = v40 >> 16;
-v43 = v17 / v44;
-v18 = v3->ptr_38;
-v44 = v42;
-v40 = v18->field_10;
-v44 = v42;
-v40 = v39 + ((unsigned __int64)(v40 * (signed __int64)v42) >> 16);
-v39 = v3->ptr_38->field_1C;
-v44 = (unsigned __int64)(v39 * (signed __int64)v42) >> 16;
-v19 = v43;
-v41 += (unsigned __int64)(v39 * (signed __int64)v42) >> 16;
-a1.pTextureLOD = (unsigned __int16 *)v3->pTexture->pLevelOfDetail2;
-v44 = 2;
-if ( v43 < mipmapping_terrain_mm1 << 16 )
-{
-v20 = v3->pTexture;
-v44 = 0;
-v21 = (unsigned __int16 *)v20->pLevelOfDetail0_prolly_alpha_mask;
-LABEL_11:
-a1.pTextureLOD = v21;
-goto LABEL_12;
-}
-if ( v43 < mipmapping_terrain_mm2 << 16 )
-{
-v22 = v3->pTexture;
-v44 = 1;
-v21 = (unsigned __int16 *)v22->pLevelOfDetail1;
-goto LABEL_11;
-}
-if ( v43 >= mipmapping_terrain_mm3 << 16 )
-{
-if ( !bUseLoResSprites )
-{
-v24 = v3->pTexture;
-v44 = 3;
-v21 = (unsigned __int16 *)v24->pLevelOfDetail3;
-goto LABEL_11;
-}
-}
-else
-{
-v23 = v3->pTexture;
-v44 = 2;
-a1.pTextureLOD = (unsigned __int16 *)v23->pLevelOfDetail2;
-}
-LABEL_12:
-v43 = (unsigned __int64)(v40 * (signed __int64)v43) >> 16;
-v25 = v3->ptr_38;
-v43 = v19;
-a1.field_30 = ((unsigned __int64)(v40 * (signed __int64)v19) >> 16) - v25->field_24;
-v43 = (unsigned __int64)(v41 * (signed __int64)v19) >> 16;
-v26 = ((unsigned __int64)(v41 * (signed __int64)v19) >> 16) - v3->ptr_38->field_28;
-v27 = bUseLoResSprites + v44 + 2;
-a1.field_30 >>= v27;
-v41 = bUseLoResSprites + v44 + 2;
-a1.field_2C = v26 >> v27;
-if ( byte_80AA10 )
-{
-a1.field_14 = dword_80AA20 >> v27;
-a1.field_18 = dword_80AA1C >> v27;
-a1.field_1C = dword_80AA18 >> v27;
-a1.field_20 = dword_80AA14 >> v27;
-}
-v41 = pOutdoorCamera->int_fov_rad_inv;
-v42 = (signed int)((unsigned __int64)(pOutdoorCamera->int_fov_rad_inv * (signed __int64)v19) >> 16) >> v27;
-a1.field_4 = (unsigned __int64)(v42 * (signed __int64)v35) >> 16;
-v43 = (unsigned __int64)(v42 * (signed __int64)v36) >> 16;
-a1.field_0 = (unsigned __int64)(v42 * (signed __int64)v36) >> 16;
-a1.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v2, v19, v3, pOutdoorCamera->terrain_gamma, 1u, 1);
-LOWORD(v19) = 0;
-v28 = v2->field_A;
-v29 = v2->field_A;
-a1.field_24 = v19;
-v30 = v2->field_8;
-a1.pColorBuffer = &pRenderer->pTargetSurface[v30 + pRenderer->uTargetSurfacePitch * v29];
-a1.pDepthBuffer = (unsigned int *)&pRenderer->pActiveZBuffer[v30 + 640 * v28];
-v31 = v3->pTexture;
-v32 = ((signed int)v31->uTextureWidth >> v44) - 1;
-v33 = ((signed int)v31->uTextureHeight >> v44 << 16) - 65536;
-a1.field_10 = v44 - v31->uWidthLn2 + 16;
-a1.field_C = v32;
-a1.field_8 = v33;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( byte_80AA10 )
-sr_sub_485A24(&a1, (stru315 *)&a2);
-else
-sr_sub_485975(&a1, (stru315 *)&a2);
-}
-else
-{
-if ( byte_80AA10 )
-sr_sub_4D705A(v1);
-else
-sr_sub_4D6FB0(v1);
-}
-return 1;
-}
-//----- (00484442) --------------------------------------------------------
-signed int sr_sub_484442(Span *_this)
-{
-int v1; // ebp@0
-Span *v2; // edi@1
-stru148 *v3; // esi@1
-int v4; // ecx@1
-stru149 *v5; // eax@1
-stru149 *v6; // eax@1
-int v7; // edx@1
-int v8; // eax@1
-int v9; // ebx@1
-int v10; // eax@1
-int v11; // ecx@1
-int v12; // eax@1
-int v13; // ecx@1
-signed int v14; // ecx@1
-int v15; // ebx@1
-signed __int64 v16; // qtt@3
-int v17; // ecx@3
-int v18; // ebx@3
-int v19; // eax@3
-signed int v20; // ebx@3
-unsigned __int16 *v21; // eax@4
-stru149 *v22; // eax@12
-signed int v23; // eax@12
-int v24; // ecx@12
-int v25; // ecx@14
-unsigned int *v26; // eax@14
-Texture *v27; // esi@14
-signed int v28; // edi@14
-signed int v29; // eax@14
-signed int v31; // [sp+Ch] [bp-90h]@1
-int v32; // [sp+10h] [bp-8Ch]@1
-int v33; // [sp+14h] [bp-88h]@1
-stru316 v34; // [sp+18h] [bp-84h]@14
-stru315 v35; // [sp+40h] [bp-5Ch]@1
-int v36; // [sp+84h] [bp-18h]@1
-int v37; // [sp+88h] [bp-14h]@1
-int v38; // [sp+8Ch] [bp-10h]@1
-int v39; // [sp+90h] [bp-Ch]@1
-int v40; // [sp+94h] [bp-8h]@1
-int v41; // [sp+98h] [bp-4h]@1
-v2 = _this;
-v3 = _this->pParent;
-v4 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - _this->field_A);
-v5 = v3->ptr_38;
-v40 = v4;
-v39 = v5->field_14;
-v40 = (unsigned __int64)(v39 * (signed __int64)v4) >> 16;
-v6 = v3->ptr_38;
-v7 = v40 + v6->field_C;
-v39 = v6->field_20;
-v36 = v7;
-v8 = ((unsigned __int64)(v39 * (signed __int64)v4) >> 16) + v3->ptr_38->field_18;
-v40 = v4;
-v38 = v8;
-v39 = v3->v_18.z;
-v40 = (unsigned __int64)(v39 * (signed __int64)v4) >> 16;
-v9 = v40 + v3->v_18.x;
-v32 = stru_5C6E00->Sin(pIndoorCamera->sRotationY);
-v10 = stru_5C6E00->Cos(pIndoorCamera->sRotationY);
-v11 = v2->field_8;
-v33 = v10;
-v35.field_28 = v2->field_C;
-v12 = pViewport->uScreenCenterX - v11;
-v13 = v3->field_24;
-v41 = pOutdoorCamera->int_fov_rad_inv * v12;
-v14 = -v13;
-v31 = v14;
-v15 = ((unsigned __int64)(pOutdoorCamera->int_fov_rad_inv * v12 * (signed __int64)v3->v_18.y) >> 16) + v9;
-v37 = v15;
-if ( !v15 || (v39 = abs(v14 >> 14), v39 > abs(v15)) )
-return 0;
-LODWORD(v16) = v31 << 16;
-HIDWORD(v16) = v31 >> 16;
-v40 = v16 / v37;
-v17 = v16 / v37;
-v18 = v41;
-HIWORD(v19) = (unsigned int)(v16 / v37) >> 16;
-LOWORD(v19) = 0;
-v35.field_24 = v19;
-v37 = v36 + ((unsigned __int64)(v3->ptr_38->field_10 * (signed __int64)v41) >> 16);
-v36 = v3->ptr_38->field_1C;
-v41 = (unsigned __int64)(v36 * (signed __int64)v41) >> 16;
-v38 += (unsigned __int64)(v36 * (signed __int64)v18) >> 16;
-v20 = 2;
-v35.pTextureLOD = (unsigned __int16 *)v3->pTexture->pLevelOfDetail2;
-if ( v17 < mipmapping_terrain_mm1 << 16 )
-{
-v20 = 0;
-v21 = (unsigned __int16 *)v3->pTexture->pLevelOfDetail0_prolly_alpha_mask;
-LABEL_11:
-v35.pTextureLOD = v21;
-goto LABEL_12;
-}
-if ( v17 < mipmapping_terrain_mm2 << 16 )
-{
-v20 = 1;
-v21 = (unsigned __int16 *)v3->pTexture->pLevelOfDetail1;
-goto LABEL_11;
-}
-if ( v17 < mipmapping_terrain_mm3 << 16 )
-{
-v21 = (unsigned __int16 *)v3->pTexture->pLevelOfDetail2;
-goto LABEL_11;
-}
-if ( !bUseLoResSprites )
-{
-v20 = 3;
-v21 = (unsigned __int16 *)v3->pTexture->pLevelOfDetail3;
-goto LABEL_11;
-}
-LABEL_12:
-v41 = (unsigned __int64)(v37 * (signed __int64)v17) >> 16;
-v22 = v3->ptr_38;
-v41 = v17;
-v35.field_30 = ((unsigned __int64)(v37 * (signed __int64)v17) >> 16) - v22->field_24;
-v23 = ((unsigned __int64)(v38 * (signed __int64)v17) >> 16) - v3->ptr_38->field_28;
-v24 = bUseLoResSprites + v20 + 2;
-v35.field_30 >>= v24;
-v38 = bUseLoResSprites + v20 + 2;
-v35.field_2C = v23 >> v24;
-if ( byte_80AA10 )
-{
-v35.field_14 = dword_80AA20 >> v24;
-v35.field_18 = dword_80AA1C >> v24;
-v35.field_1C = dword_80AA18 >> v24;
-v35.field_20 = dword_80AA14 >> v24;
-}
-v38 = pOutdoorCamera->int_fov_rad_inv;
-v39 = (signed int)((unsigned __int64)(pOutdoorCamera->int_fov_rad_inv * (signed __int64)v40) >> 16) >> v24;
-v35.field_4 = (unsigned __int64)(v39 * (signed __int64)v32) >> 16;
-v41 = (unsigned __int64)(v39 * (signed __int64)v33) >> 16;
-v35.field_0 = (unsigned __int64)(v39 * (signed __int64)v33) >> 16;
-v35.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&v34, v2, v40, v3, pOutdoorCamera->terrain_gamma, 1u, 1);
-v25 = v2->field_8;
-v26 = (unsigned int *)&pRenderer->pActiveZBuffer[v25 + 640 * v2->field_A];
-v35.pColorBuffer = &pRenderer->pTargetSurface[v25 + pRenderer->uTargetSurfacePitch * v2->field_A];
-v35.pDepthBuffer = v26;
-v27 = v3->pTexture;
-v28 = (signed int)v27->uTextureWidth >> v20;
-v29 = (signed int)v27->uTextureHeight >> v20;
-v35.field_10 = v20 - v27->uWidthLn2 + 16;
-v35.field_C = v28 - 1;
-v35.field_8 = (v29 << 16) - 65536;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( byte_80AA10 )
-sr_sub_485D3E(&v35, &v34);
-else
-sr_sub_485C89(&v35, &v34);
-}
-else
-{
-if ( byte_80AA10 )
-sr_sub_4D72EC(v1);
-else
-sr_sub_4D73DF(v1);
-}
-return 1;
-}
-//----- (004847EB) --------------------------------------------------------
-int sr_sub_4847EB(Span *_this)
-{
-stru315 *v1; // ebp@0
-int v2; // ebx@1
-int v3; // edx@1
-stru148 *v4; // esi@1
-int v5; // eax@1
-signed int v6; // eax@3
-int v7; // edi@3
-stru149 *v8; // eax@3
-stru149 *v9; // eax@3
-int v10; // edx@3
-int v11; // eax@3
-signed int v12; // ebx@3
-int v13; // ebx@4
-signed __int64 v14; // qtt@5
-int v15; // eax@5
-signed int v16; // ebx@5
-unsigned __int16 *v17; // ecx@6
-stru149 *v18; // eax@14
-stru149 *v19; // eax@14
-signed int v20; // eax@14
-int v21; // ecx@14
-Texture *v22; // edx@16
-signed int v23; // eax@16
-int v24; // ebx@16
-int v25; // edi@17
-int v26; // ebx@17
-int v27; // eax@17
-int v28; // edi@17
-int v29; // eax@18
-signed __int64 v30; // qtt@19
-int v31; // ecx@19
-int v32; // eax@19
-stru149 *v33; // eax@21
-signed int v34; // edi@21
-int v35; // ebx@21
-signed int v36; // edi@21
-signed __int64 v37; // qtt@21
-signed int v38; // ebx@21
-int v39; // ebx@29
-int v40; // eax@32
-unsigned __int64 v41; // qax@32
-int v42; // edi@32
-int v43; // eax@33
-signed __int64 v44; // qtt@34
-int v45; // ecx@34
-int v46; // eax@34
-stru149 *v47; // eax@36
-signed int v48; // edi@36
-int v49; // eax@36
-int v50; // eax@47
-unsigned __int64 v51; // qax@47
-int v52; // edi@47
-int v53; // eax@48
-signed __int64 v54; // qtt@49
-int v55; // ecx@49
-int v56; // eax@49
-stru149 *v57; // eax@51
-signed int v58; // edi@51
-int v59; // eax@51
-Span *v61; // [sp+Ch] [bp-B0h]@1
-int v62; // [sp+10h] [bp-ACh]@3
-int v63; // [sp+14h] [bp-A8h]@3
-int v64; // [sp+18h] [bp-A4h]@3
-int v65; // [sp+1Ch] [bp-A0h]@3
-signed int v66; // [sp+20h] [bp-9Ch]@3
-signed int v67; // [sp+24h] [bp-98h]@3
-int v68; // [sp+28h] [bp-94h]@1
-char v69; // [sp+2Ch] [bp-90h]@1
-stru315 sr; // [sp+30h] [bp-8Ch]@1
-stru316 sr2; // [sp+74h] [bp-48h]@14
-int v72; // [sp+9Ch] [bp-20h]@5
-int v73; // [sp+A0h] [bp-1Ch]@1
-int v74; // [sp+A4h] [bp-18h]@3
-int v75; // [sp+A8h] [bp-14h]@21
-int v76; // [sp+ACh] [bp-10h]@1
-int v77; // [sp+B0h] [bp-Ch]@14
-int v78; // [sp+B4h] [bp-8h]@3
-int v79; // [sp+B8h] [bp-4h]@3
-v2 = _this->field_A;
-v3 = _this->field_8;
-v4 = _this->pParent;
-v73 = 0;
-v61 = _this;
-sr.pDepthBuffer = (unsigned int *)&pRenderer->pActiveZBuffer[v3 + 640 * v2];
-v76 = v3;
-v5 = _this->field_C;
-sr.pColorBuffer = &pRenderer->pTargetSurface[v3 + pRenderer->uTargetSurfacePitch * v2];
-v68 = texmapping_terrain_subdivsize;
-v69 = texmapping_terrain_subdivpow2;
-if ( v5 >= texmapping_terrain_subdivsize )
-v73 = texmapping_terrain_subdivsize - (v3 & (texmapping_terrain_subdivsize - 1));
-v6 = v5 - v73;
-v67 = v6 >> texmapping_terrain_subdivpow2;
-v62 = v6 - (v6 >> texmapping_terrain_subdivpow2 << texmapping_terrain_subdivpow2);
-v7 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - v76);
-v8 = v4->ptr_38;
-v79 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - v76);
-v78 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v2);
-v76 = v8->field_14;
-v78 = (unsigned __int64)(v76 * (signed __int64)(pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v2))) >> 16;
-v9 = v4->ptr_38;
-v10 = v78 + v9->field_C;
-v76 = v9->field_20;
-v65 = v10;
-v11 = ((unsigned __int64)(v76 * (signed __int64)(pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v2))) >> 16)
-+ v4->ptr_38->field_18;
-v78 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v2);
-v64 = v11;
-v76 = v4->v_18.z;
-v78 = (unsigned __int64)(v76 * (signed __int64)(pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v2))) >> 16;
-v12 = -v4->field_24;
-v63 = v78 + v4->v_18.x;
-v66 = -v4->field_24;
-v78 = (unsigned __int64)(v79 * (signed __int64)v4->v_18.y) >> 16;
-v74 = v78 + v63;
-if ( !(v78 + v63) || (v76 = v12 >> 14, v13 = abs(v12 >> 14), v13 > abs(v74)) )
-return 0;
-LODWORD(v14) = v66 << 16;
-HIDWORD(v14) = v66 >> 16;
-v72 = v14 / v74;
-sr.pTextureLOD = (unsigned __int16 *)v4->pTexture->pLevelOfDetail2;
-v15 = v14 / v74;
-v16 = 2;
-if ( v15 >= mipmapping_terrain_mm1 << 16 )
-{
-if ( v15 >= mipmapping_terrain_mm2 << 16 )
-{
-if ( v15 >= mipmapping_terrain_mm3 << 16 )
-{
-if ( bUseLoResSprites )
-goto LABEL_14;
-v16 = 3;
-v17 = (unsigned __int16 *)v4->pTexture->pLevelOfDetail3;
-}
-else
-{
-v17 = (unsigned __int16 *)v4->pTexture->pLevelOfDetail2;
-}
-}
-else
-{
-v16 = 1;
-v17 = (unsigned __int16 *)v4->pTexture->pLevelOfDetail1;
-}
-}
-else
-{
-v16 = 0;
-v17 = (unsigned __int16 *)v4->pTexture->pLevelOfDetail0_prolly_alpha_mask;
-}
-sr.pTextureLOD = v17;
-LABEL_14:
-sr.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&sr2, v61, v15, v4, pOutdoorCamera->terrain_gamma, 1u, 1);
-v18 = v4->ptr_38;
-v78 = v7;
-v79 = v18->field_10;
-v78 = v7;
-v77 = v65 + ((unsigned __int64)(v79 * (signed __int64)v7) >> 16);
-v79 = v4->ptr_38->field_1C;
-v79 = v64 + ((unsigned __int64)(v79 * (signed __int64)v7) >> 16);
-v78 = (unsigned __int64)(v77 * (signed __int64)v72) >> 16;
-v19 = v4->ptr_38;
-v78 = v72;
-sr.field_30 = ((unsigned __int64)(v77 * (signed __int64)v72) >> 16) - v19->field_24;
-v78 = (unsigned __int64)(v79 * (signed __int64)v72) >> 16;
-v20 = ((unsigned __int64)(v79 * (signed __int64)v72) >> 16) - v4->ptr_38->field_28;
-v21 = bUseLoResSprites + v16 + 2;
-sr.field_30 >>= v21;
-v78 = bUseLoResSprites + v16 + 2;
-sr.field_2C = v20 >> v21;
-if ( byte_80AA10 )
-{
-sr.field_14 = dword_80AA20 >> v21;
-sr.field_18 = dword_80AA1C >> v21;
-sr.field_1C = dword_80AA18 >> v21;
-sr.field_20 = dword_80AA14 >> v21;
-}
-v22 = v4->pTexture;
-v79 = (signed int)v22->uTextureWidth >> v16;
-v23 = (signed int)v22->uTextureHeight >> v16;
-v24 = v16 - v22->uWidthLn2 + 16;
-sr.field_8 = (v23 << 16) - 65536;
-sr.field_10 = v24;
-sr.field_C = v79 - 1;
-if ( v73 )
-{
-v25 = v7 - v73 * pOutdoorCamera->int_fov_rad_inv;
-v26 = v25;
-v77 = v4->v_18.y;
-v79 = v25;
-v27 = (unsigned __int64)(v77 * (signed __int64)v25) >> 16;
-v28 = v27 + v63;
-v74 = v27 + v63;
-if ( !(v27 + v63) || (v77 = abs(v76), v29 = abs(v28), v77 > v29) )
-return 0;
-LODWORD(v30) = v66 << 16;
-HIDWORD(v30) = v66 >> 16;
-v77 = v30 / v74;
-v31 = v30 / v74;
-HIWORD(v32) = HIWORD(v72);
-if ( v72 <= v31 )
-HIWORD(v32) = HIWORD(v31);
-LOWORD(v32) = 0;
-v77 = v26;
-sr.field_24 = v32;
-v74 = v4->ptr_38->field_10;
-v74 = v65 + ((unsigned __int64)(v74 * (signed __int64)v26) >> 16);
-v77 = (unsigned __int64)(v74 * (signed __int64)v31) >> 16;
-v33 = v4->ptr_38;
-v77 = v26;
-v34 = ((unsigned __int64)(v74 * (signed __int64)v31) >> 16) - v33->field_24;
-v74 = v33->field_1C;
-v74 = v64 + ((unsigned __int64)(v74 * (signed __int64)v26) >> 16);
-v77 = (unsigned __int64)(v74 * (signed __int64)v31) >> 16;
-v35 = (v77 - v4->ptr_38->field_28) >> v78;
-v74 = v73 << 16;
-v36 = (v34 >> v78) - sr.field_30;
-LODWORD(v37) = v36 << 16;
-HIDWORD(v37) = v36 >> 16;
-v38 = v35 - sr.field_2C;
-sr.field_4 = v37 / (v73 << 16);
-v75 = v73 << 16;
-LODWORD(v37) = v38 << 16;
-HIDWORD(v37) = v38 >> 16;
-v77 = v37 / (v73 << 16);
-sr.field_0 = v37 / (v73 << 16);
-sr.field_28 = v73;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( byte_80AA10 )
-sr_sub_485A24(&sr, (stru315 *)&sr2);
-else
-sr_sub_485975(&sr, (stru315 *)&sr2);
-}
-else
-{
-if ( byte_80AA10 )
-sr_sub_4D705A(v1);
-else
-sr_sub_4D6FB0(v1);
-}
-v39 = v79 - (pOutdoorCamera->int_fov_rad_inv << v69);
-}
-else
-{
-v79 = v7 - (pOutdoorCamera->int_fov_rad_inv << v69);
-v39 = v7 - (pOutdoorCamera->int_fov_rad_inv << v69);
-}
-sr.field_28 = v68;
-while ( v67 > 0 )
-{
-v40 = v4->v_18.y;
---v67;
-v75 = v40;
-v41 = v40 * (signed __int64)v39;
-v79 = v41 >> 16;
-LODWORD(v41) = v41 >> 16;
-v42 = v41 + v63;
-v74 = v41 + v63;
-if ( !((int)v41 + v63) || (v75 = abs(v76), v43 = abs(v42), v75 > v43) )
-return 0;
-LODWORD(v44) = v66 << 16;
-HIDWORD(v44) = v66 >> 16;
-v73 = v44 / v74;
-v45 = v44 / v74;
-HIWORD(v46) = HIWORD(v72);
-if ( v72 <= v45 )
-HIWORD(v46) = HIWORD(v45);
-LOWORD(v46) = 0;
-v79 = v39;
-sr.field_24 = v46;
-v75 = v4->ptr_38->field_10;
-v75 = v65 + ((unsigned __int64)(v75 * (signed __int64)v39) >> 16);
-v79 = (unsigned __int64)(v75 * (signed __int64)v45) >> 16;
-v47 = v4->ptr_38;
-v79 = v39;
-v48 = ((unsigned __int64)(v75 * (signed __int64)v45) >> 16) - v47->field_24;
-v75 = v47->field_1C;
-v75 = v64 + ((unsigned __int64)(v75 * (signed __int64)v39) >> 16);
-v79 = (unsigned __int64)(v75 * (signed __int64)v45) >> 16;
-v49 = (((v79 - v4->ptr_38->field_28) >> v78) - sr.field_2C) >> v69;
-sr.field_4 = ((v48 >> v78) - sr.field_30) >> v69;
-sr.field_0 = v49;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( byte_80AA10 )
-sr_sub_485A24(&sr, (stru315 *)&sr2);
-else
-sr_sub_485975(&sr, (stru315 *)&sr2);
-}
-else
-{
-if ( byte_80AA10 )
-sr_sub_4D705A(v1);
-else
-sr_sub_4D6FB0(v1);
-}
-sr.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&sr2, v61, v73, v4, pOutdoorCamera->terrain_gamma, 1u, 0);
-sr.field_28 = v68;
-v39 -= pOutdoorCamera->int_fov_rad_inv << v69;
-}
-if ( !v62 )
-return 1;
-v50 = v4->v_18.y;
-v75 = v50;
-v51 = v50 * (signed __int64)v39;
-v79 = v51 >> 16;
-LODWORD(v51) = v51 >> 16;
-v52 = v51 + v63;
-v74 = v51 + v63;
-if ( (int)v51 + v63 )
-{
-v75 = abs(v76);
-v53 = abs(v52);
-if ( v75 <= v53 )
-{
-LODWORD(v54) = v66 << 16;
-HIDWORD(v54) = v66 >> 16;
-v76 = v54 / v74;
-v55 = v54 / v74;
-HIWORD(v56) = HIWORD(v72);
-if ( v72 <= v55 )
-HIWORD(v56) = HIWORD(v55);
-LOWORD(v56) = 0;
-v76 = v39;
-sr.field_24 = v56;
-v75 = v4->ptr_38->field_10;
-v75 = v65 + ((unsigned __int64)(v75 * (signed __int64)v39) >> 16);
-v76 = (unsigned __int64)(v75 * (signed __int64)v55) >> 16;
-v57 = v4->ptr_38;
-v76 = v39;
-v58 = ((unsigned __int64)(v75 * (signed __int64)v55) >> 16) - v57->field_24;
-v75 = v57->field_1C;
-v75 = v64 + ((unsigned __int64)(v75 * (signed __int64)v39) >> 16);
-v76 = (unsigned __int64)(v75 * (signed __int64)v55) >> 16;
-v59 = (((v76 - v4->ptr_38->field_28) >> v78) - sr.field_2C) >> v69;
-sr.field_4 = ((v58 >> v78) - sr.field_30) >> v69;
-sr.field_0 = v59;
-sr.field_28 = v62;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-{
-if ( byte_80AA10 )
-sr_sub_485A24(&sr, (stru315 *)&sr2);
-else
-sr_sub_485975(&sr, (stru315 *)&sr2);
-}
-else
-{
-if ( byte_80AA10 )
-sr_sub_4D705A(v1);
-else
-sr_sub_4D6FB0(v1);
-}
-return 1;
-}
-}
-return 0;
-}
-// 4D864C: using guessed type char byte_4D864C;
-// 6BE050: using guessed type int texmapping_terrain_subdivsize;
-// 6BE054: using guessed type int texmapping_terrain_subdivpow2;
-// 6BE0F0: using guessed type int mipmapping_terrain_mm1;
-// 6BE0F4: using guessed type int mipmapping_terrain_mm2;
-// 6BE0F8: using guessed type int mipmapping_terrain_mm3;
-// 80AA10: using guessed type char byte_80AA10;
-// 80AA14: using guessed type int dword_80AA14;
-// 80AA18: using guessed type int dword_80AA18;
-// 80AA1C: using guessed type int dword_80AA1C;
-// 80AA20: using guessed type int dword_80AA20;
-//----- (00485407) --------------------------------------------------------
-signed int __fastcall sr_sub_485407_prolly_odm_water_wavy(Span *a1)
-{
-stru315 *v1; // ebp@0
-int v2; // eax@1
-int v3; // edx@1
-unsigned int v4; // edi@1
-stru148 *v5; // esi@1
-int v6; // ecx@1
-int v7; // ebx@1
-int v8; // ecx@1
-stru149 *v9; // eax@1
-stru149 *v10; // eax@1
-int v11; // edx@1
-int v12; // eax@1
-int v13; // eax@1
-int v14; // ecx@1
-signed int v15; // edi@1
-int v16; // edi@2
-signed __int64 v17; // qtt@3
-int v18; // edi@3
-int v19; // eax@3
-unsigned __int8 *pLOD; // eax@3
-Texture *v21; // eax@4
-Texture *v22; // eax@6
-Texture *v23; // eax@8
-Texture *v24; // eax@10
-stru149 *v25; // eax@13
-stru149 *v26; // eax@13
-signed int v27; // ebx@13
-stru149 *v28; // eax@13
-Texture *v29; // esi@13
-signed int v30; // ebx@13
-signed int v31; // edi@13
-signed int v32; // edx@13
-signed int v33; // eax@13
-int v34; // esi@13
-int v35; // eax@13
-unsigned __int64 v36; // qax@13
-int v37; // eax@13
-unsigned __int64 v38; // qax@13
-char v39; // cl@14
-stru316 a2; // [sp+Ch] [bp-90h]@13
-stru315 a1a; // [sp+34h] [bp-68h]@1
-Span *v43; // [sp+78h] [bp-24h]@1
-int v44; // [sp+7Ch] [bp-20h]@1
-int v45; // [sp+80h] [bp-1Ch]@1
-int v46; // [sp+84h] [bp-18h]@1
-Span *v47; // [sp+88h] [bp-14h]@1
-int v48; // [sp+8Ch] [bp-10h]@1
-int v49; // [sp+90h] [bp-Ch]@3
-int i; // [sp+94h] [bp-8h]@3
-int X; // [sp+98h] [bp-4h]@1
-v2 = a1->field_A;
-v3 = a1->field_8;
-v4 = v3 + pRenderer->uTargetSurfacePitch * a1->field_A;
-v5 = a1->pParent;
-v43 = a1;
-v6 = a1->field_C;
-a1a.pColorBuffer = &pRenderer->pTargetSurface[v4];
-v46 = v6;
-v7 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterX - v3);
-v8 = pOutdoorCamera->int_fov_rad_inv * (pViewport->uScreenCenterY - v2);
-a1a.pDepthBuffer = (unsigned int *)&pRenderer->pActiveZBuffer[v3 + 640 * v2];
-v9 = v5->ptr_38;
-v47 = (Span *)v7;
-X = v8;
-v48 = v9->field_14;
-X = (unsigned __int64)(v48 * (signed __int64)v8) >> 16;
-v10 = v5->ptr_38;
-v11 = X + v10->field_C;
-v48 = v10->field_20;
-v44 = v11;
-v12 = ((unsigned __int64)(v48 * (signed __int64)v8) >> 16) + v5->ptr_38->field_18;
-X = v8;
-v45 = v12;
-v48 = v5->v_18.z;
-X = (unsigned __int64)(v48 * (signed __int64)v8) >> 16;
-v13 = v5->v_18.y;
-v14 = X + v5->v_18.x;
-v15 = -v5->field_24;
-v48 = -v5->field_24;
-X = ((unsigned __int64)(v7 * (signed __int64)v13) >> 16) + v14;
-if ( !X || (v16 = abs(v15 >> 14), v16 > abs(X)) )
-return 0;
-LODWORD(v17) = v48 << 16;
-HIDWORD(v17) = v48 >> 16;
-i = v17 / X;
-v18 = v17 / X;
-HIWORD(v19) = (unsigned int)(v17 / X) >> 16;
-LOWORD(v19) = 0;
-a1a.field_24 = v19;
-pLOD = v5->pTexture->pLevelOfDetail2;
-a1a.pTextureLOD = (unsigned __int16 *)v5->pTexture->pLevelOfDetail2;
-v49 = 2;
-if ( v18 >= mipmapping_terrain_mm1 << 16 )
-{
-if ( v18 >= mipmapping_terrain_mm2 << 16 )
-{
-if ( v18 >= mipmapping_terrain_mm3 << 16 )
-{
-if ( bUseLoResSprites )
-goto LABEL_12;
-v24 = v5->pTexture;
-v49 = 3;
-pLOD = v24->pLevelOfDetail3;
-}
-else
-{
-v23 = v5->pTexture;
-v49 = 2;
-pLOD = v23->pLevelOfDetail2;
-}
-}
-else
-{
-v22 = v5->pTexture;
-v49 = 1;
-pLOD = v22->pLevelOfDetail1;
-}
-}
-else
-{
-v21 = v5->pTexture;
-v49 = 0;
-pLOD = v21->pLevelOfDetail0_prolly_alpha_mask;
-}
-a1a.pTextureLOD = (unsigned __int16 *)pLOD;
-LABEL_12:
-if ( !pLOD )
-return 0;
-a1a.field_34_palette = (unsigned __int16 *)sr_sub_485E1F(&a2, v43, v18, v5, pOutdoorCamera->terrain_gamma, 1u, 1);
-a1a.field_28 = 16;
-v43 = (Span *)(v46 >> 4);
-X = v7;
-v25 = v5->ptr_38;
-v48 = v46 - 16 * (v46 >> 4);
-v46 = v25->field_10;
-X = v7;
-v46 = v44 + ((unsigned __int64)(v46 * (signed __int64)v7) >> 16);
-v44 = v5->ptr_38->field_1C;
-v45 += (unsigned __int64)(v44 * (signed __int64)v7) >> 16;
-X = (unsigned __int64)(v46 * (signed __int64)v18) >> 16;
-v26 = v5->ptr_38;
-X = v18;
-v27 = ((unsigned __int64)(v46 * (signed __int64)v18) >> 16) - v26->field_24;
-X = (unsigned __int64)(v45 * (signed __int64)v18) >> 16;
-v28 = v5->ptr_38;
-v29 = v5->pTexture;
-v44 = bUseLoResSprites + v49 + 2;
-v30 = v27 >> v44;
-v31 = (signed int)(((unsigned __int64)(v45 * (signed __int64)v18) >> 16) - v28->field_28) >> v44;
-v32 = (signed int)v29->uTextureWidth >> v49;
-v33 = (signed int)v29->uTextureHeight >> v49;
-v34 = v49 - v29->uWidthLn2;
-a1a.field_8 = (v33 << 16) - 65536;
-X = 2 * pMiscTimer->uTotalGameTimeElapsed;
-v45 = pOutdoorCamera->int_fov_rad_inv;
-a1a.field_10 = v34 + 16;
-a1a.field_C = v32 - 1;
-i = (unsigned __int64)(pOutdoorCamera->int_fov_rad_inv * (signed __int64)i) >> 16;
-v47 = (Span *)(i >> v44);
-v35 = stru_5C6E00->Sin(pIndoorCamera->sRotationY);
-v36 = (signed int)v47 * (signed __int64)v35;
-i = v36 >> 16;
-a1a.field_4 = v36 >> 16;
-v37 = stru_5C6E00->Cos(pIndoorCamera->sRotationY);
-v38 = (signed int)v47 * (signed __int64)v37;
-i = v38 >> 16;
-a1a.field_0 = v38 >> 16;
-if ( (signed int)v43 > 0 )
-{
-v47 = v43;
-v39 = 12 - v49;
-for ( i = 12 - v49; ; v39 = i )
-{
-a1a.field_30 = v30 + 4 * stru_5C6E00->Cos(X + (v31 >> v39));
-a1a.field_2C = v31 + 4 * stru_5C6E00->Sin(X + (v30 >> i));
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-sr_sub_485975(&a1a, (stru315 *)&a2);
-else
-sr_sub_4D6FB0(v1);
-a1a.field_28 = 16;
-v30 += 16 * a1a.field_4;
-v31 += 16 * a1a.field_0;
-v47 = (Span *)((char *)v47 - 1);
-if ( !v47 )
-break;
-}
-}
-if ( v48 )
-{
-i = 12 - v49;
-a1a.field_30 = v30 + 4 * stru_5C6E00->Cos(X + (v31 >> (12 - v49)));
-a1a.field_2C = v31 + 4 * stru_5C6E00->Sin(X + (v30 >> i));
-a1a.field_28 = v48;
-if ( byte_4D864C && BYTE1(pGame->uFlags) & 8 )
-sr_sub_485975(&a1a, (stru315 *)&a2);
-else
-sr_sub_4D6FB0(v1);
-}
-return 1;
-}
-//----- (0048585C) --------------------------------------------------------
-signed int __fastcall sr_sub_48585C_mb_DrawSpan(Span *a1, unsigned __int16 *pRenderTarget, int a4)
-{
-Span *v3; // esi@1
-stru148 *v4; // edi@1
-int v5; // ebx@2
-signed __int64 v6; // qtt@3
-int v7; // ebx@3
-signed int v8; // ecx@3
-void *v9; // eax@5
-int v10; // ecx@5
-unsigned __int16 *pPixels; // [sp+Ch] [bp-14h]@1
-signed int v13; // [sp+10h] [bp-10h]@1
-int X; // [sp+18h] [bp-8h]@1
-v3 = a1;
-pPixels = pRenderTarget;
-v4 = a1->pParent;
-v13 = -v4->field_24;
-X = ((unsigned __int64)(pOutdoorCamera->int_fov_rad_inv
-* (pViewport->uScreenCenterX - (signed int)a1->field_8)
-* (signed __int64)v4->v_18.y) >> 16)
-+ ((unsigned __int64)(v4->v_18.z
-* (signed __int64)(pOutdoorCamera->int_fov_rad_inv
-* (pViewport->uScreenCenterY - (signed int)a1->field_A))) >> 16)
-+ v4->v_18.x;
-if ( X && (v5 = abs(-v4->field_24 >> 14), v5 <= abs(X)) )
-{
-LODWORD(v6) = v13 << 16;
-HIDWORD(v6) = v13 >> 16;
-v7 = v6 / X;
-v8 = v6 / X;
-}
-else
-{
-v7 = pOutdoorCamera->shading_dist_mist << 16;
-v8 = pOutdoorCamera->shading_dist_mist << 16;
-}
-v9 = sr_sub_47C178(v8, v4, pOutdoorCamera->terrain_gamma, a4);
-fill_pixels_fast(*((short *)v9 + v4->pTexture->uDecompressedSize), pPixels, v3->field_C);
-HIWORD(v10) = HIWORD(v7);
-LOWORD(v10) = 0;
-j_memset32(v10, &pRenderer->pActiveZBuffer[v3->field_8 + 640 * v3->field_A], v3->field_C);
-return 1;
-}
-//----- (00485975) --------------------------------------------------------
-stru315 *__fastcall sr_sub_485975(stru315 *a1, stru315 *a2)
-{
-stru315 *result; // eax@1
-int i; // ecx@1
-int v4; // esi@2
-int v5; // esi@2
-int v6; // ecx@2
-int v7; // esi@3
-int v8; // edi@3
-int v9; // ebx@3
-int v10; // ecx@8
-unsigned __int16 *v11; // esi@10
-unsigned int *v12; // ecx@12
-int v13; // esi@12
-int v14; // [sp+0h] [bp-4h]@2
-result = a1;
-for ( i = a1->field_28; i; i = result->field_28 )
-{
-v4 = result->field_8 & result->field_2C;
-result->field_28 = i - 1;
-v5 = (result->field_C & HIWORD(result->field_30)) + (v4 >> result->field_10);
-v6 = *((char *)result->pTextureLOD + v5);
-v14 = *((char *)result->pTextureLOD + v5);
-if ( a2->field_20 )
-{
-v7 = HIWORD(a2->field_10);
-v8 = a2->field_C;
-v9 = v7;
-if ( v7 >= v8 )
-v9 = a2->field_C;
-if ( a2->field_8 - v9 <= 0 )
-{
-v10 = 0;
-}
-else
-{
-if ( v7 >= v8 )
-v7 = a2->field_C;
-v10 = a2->field_8 - v7;
-}
-v11 = (unsigned __int16 *)a2->field_24;
-v6 = v14 + (v10 << 8);
-}
-else
-{
-v11 = result->field_34_palette;
-}
-*result->pColorBuffer = v11[v6];
-v12 = result->pDepthBuffer;
-v13 = result->field_24;
-++result->pColorBuffer;
-*v12 = v13;
-++result->pDepthBuffer;
-a2->field_10 += a2->field_18;
-result->field_30 += result->field_4;
-result->field_2C += result->field_0;
-}
---result->field_28;
-return result;
-}
-//----- (00485A24) --------------------------------------------------------
-stru315 *__fastcall sr_sub_485A24(stru315 *a1, stru315 *a2)
-{
-stru315 *result; // eax@1
-int i; // ecx@1
-int v4; // ecx@2
-int v5; // ecx@4
-int v6; // ecx@6
-int v7; // ecx@8
-int v8; // esi@10
-int v9; // ecx@10
-int v10; // esi@11
-int v11; // edi@11
-int v12; // ebx@11
-int v13; // ecx@16
-unsigned __int16 *v14; // esi@18
-unsigned int *v15; // ecx@20
-int v16; // esi@20
-int v17; // [sp+0h] [bp-4h]@10
-result = a1;
-for ( i = a1->field_28; i; i = result->field_28 )
-{
-result->field_28 = i - 1;
-v4 = result->field_18;
-if ( result->field_30 > v4 )
-result->field_30 = v4;
-v5 = result->field_20;
-if ( result->field_2C > v5 )
-result->field_2C = v5;
-v6 = result->field_14;
-if ( result->field_30 < v6 )
-result->field_30 = v6;
-v7 = result->field_1C;
-if ( result->field_2C < v7 )
-result->field_2C = v7;
-v8 = (result->field_C & HIWORD(result->field_30)) + ((result->field_2C & result->field_8) >> result->field_10);
-v9 = *((char *)result->pTextureLOD + v8);
-v17 = *((char *)result->pTextureLOD + v8);
-if ( a2->field_20 )
-{
-v10 = HIWORD(a2->field_10);
-v11 = a2->field_C;
-v12 = v10;
-if ( v10 >= v11 )
-v12 = a2->field_C;
-if ( a2->field_8 - v12 <= 0 )
-{
-v13 = 0;
-}
-else
-{
-if ( v10 >= v11 )
-v10 = a2->field_C;
-v13 = a2->field_8 - v10;
-}
-v14 = (unsigned __int16 *)a2->field_24;
-v9 = v17 + (v13 << 8);
-}
-else
-{
-v14 = result->field_34_palette;
-}
-*result->pColorBuffer = v14[v9];
-v15 = result->pDepthBuffer;
-v16 = result->field_24;
-++result->pColorBuffer;
-*v15 = v16;
-++result->pDepthBuffer;
-a2->field_10 += a2->field_18;
-result->field_30 += result->field_4;
-result->field_2C += result->field_0;
-}
---result->field_28;
-return result;
-}
-//----- (00485AFF) --------------------------------------------------------
-stru315 *__fastcall sr_sub_485AFF(stru315 *a1, stru316 *a2)
-{
-stru315 *result; // eax@1
-int i; // ecx@1
-int v4; // esi@2
-int v5; // esi@2
-int v6; // ecx@2
-int v7; // esi@3
-int v8; // edi@3
-int v9; // ebx@3
-int v10; // ecx@8
-unsigned __int16 *v11; // esi@10
-unsigned int *v12; // ecx@12
-int v13; // esi@12
-int v14; // [sp+0h] [bp-4h]@2
-result = a1;
-for ( i = a1->field_28; i; i = result->field_28 )
-{
-v4 = result->field_8 & result->field_2C;
-result->field_28 = i - 1;
-v5 = (result->field_C & HIWORD(result->field_30)) + (v4 >> result->field_10);
-v6 = *((char *)result->pTextureLOD + v5);
-v14 = *((char *)result->pTextureLOD + v5);
-if ( a2->field_20 )
-{
-v7 = HIWORD(a2->field_14);
-v8 = a2->field_C;
-v9 = v7;
-if ( v7 >= v8 )
-v9 = a2->field_C;
-if ( a2->field_8 - v9 <= 0 )
-{
-v10 = 0;
-}
-else
-{
-if ( v7 >= v8 )
-v7 = a2->field_C;
-v10 = a2->field_8 - v7;
-}
-v11 = a2->field_24_palette;
-v6 = v14 + (v10 << 8);
-}
-else
-{
-v11 = result->field_34_palette;
-}
-*result->pColorBuffer = v11[v6];
-v12 = result->pDepthBuffer;
-v13 = result->field_24;
---result->pColorBuffer;
-*v12 = v13;
---result->pDepthBuffer;
-a2->field_14 -= a2->field_18;
-result->field_30 += result->field_4;
-result->field_2C += result->field_0;
-}
---result->field_28;
-return result;
-}
-//----- (00485BAE) --------------------------------------------------------
-stru315 *__fastcall sr_sub_485BAE(stru315 *a1, stru316 *a2)
-{
-stru315 *result; // eax@1
-int i; // ecx@1
-int v4; // ecx@2
-int v5; // ecx@4
-int v6; // ecx@6
-int v7; // ecx@8
-int v8; // esi@10
-int v9; // ecx@10
-int v10; // esi@11
-int v11; // edi@11
-int v12; // ebx@11
-int v13; // ecx@16
-unsigned __int16 *v14; // esi@18
-unsigned int *v15; // ecx@20
-int v16; // esi@20
-int v17; // [sp+0h] [bp-4h]@10
-result = a1;
-for ( i = a1->field_28; i; i = result->field_28 )
-{
-result->field_28 = i - 1;
-v4 = result->field_18;
-if ( result->field_30 > v4 )
-result->field_30 = v4;
-v5 = result->field_20;
-if ( result->field_2C > v5 )
-result->field_2C = v5;
-v6 = result->field_14;
-if ( result->field_30 < v6 )
-result->field_30 = v6;
-v7 = result->field_1C;
-if ( result->field_2C < v7 )
-result->field_2C = v7;
-v8 = (result->field_C & HIWORD(result->field_30)) + ((result->field_2C & result->field_8) >> result->field_10);
-v9 = *((char *)result->pTextureLOD + v8);
-v17 = *((char *)result->pTextureLOD + v8);
-if ( a2->field_20 )
-{
-v10 = HIWORD(a2->field_14);
-v11 = a2->field_C;
-v12 = v10;
-if ( v10 >= v11 )
-v12 = a2->field_C;
-if ( a2->field_8 - v12 <= 0 )
-{
-v13 = 0;
-}
-else
-{
-if ( v10 >= v11 )
-v10 = a2->field_C;
-v13 = a2->field_8 - v10;
-}
-v14 = a2->field_24_palette;
-v9 = v17 + (v13 << 8);
-}
-else
-{
-v14 = result->field_34_palette;
-}
-*result->pColorBuffer = v14[v9];
-v15 = result->pDepthBuffer;
-v16 = result->field_24;
---result->pColorBuffer;
-*v15 = v16;
---result->pDepthBuffer;
-a2->field_14 -= a2->field_18;
-result->field_30 += result->field_4;
-result->field_2C += result->field_0;
-}
---result->field_28;
-return result;
-}
-//----- (00485C89) --------------------------------------------------------
-stru315 *__fastcall sr_sub_485C89(stru315 *a1, stru316 *a2)
-{
-stru315 *result; // eax@1
-int i; // ecx@1
-int v4; // esi@2
-int v5; // esi@2
-int v6; // ecx@2
-int v7; // esi@4
-int v8; // edi@4
-int v9; // ecx@9
-unsigned __int16 *v10; // esi@11
-unsigned int *v11; // ecx@14
-int v12; // esi@14
-int v13; // [sp+0h] [bp-4h]@2
-result = a1;
-for ( i = a1->field_28; i; i = result->field_28 )
-{
-v4 = result->field_8 & result->field_2C;
-result->field_28 = i - 1;
-v5 = (result->field_C & HIWORD(result->field_30)) + (v4 >> result->field_10);
-v6 = *((char *)result->pTextureLOD + v5);
-v13 = *((char *)result->pTextureLOD + v5);
-if ( *((char *)result->pTextureLOD + v5) )
-{
-if ( a2->field_20 )
-{
-v7 = HIWORD(a2->field_10);
-v8 = v7;
-if ( v7 >= a2->field_C )
-v8 = a2->field_C;
-if ( a2->field_8 - v8 <= 0 )
-{
-v9 = 0;
-}
-else
-{
-if ( v7 >= a2->field_C )
-v7 = a2->field_C;
-v9 = a2->field_8 - v7;
-}
-v10 = a2->field_24_palette;
-v6 = v13 + (v9 << 8);
-}
-else
-{
-v10 = result->field_34_palette;
-}
-*result->pColorBuffer = v10[v6];
-}
-v11 = result->pDepthBuffer;
-v12 = result->field_24;
-++result->pColorBuffer;
-*v11 = v12;
-++result->pDepthBuffer;
-a2->field_10 += a2->field_18;
-result->field_30 += result->field_4;
-result->field_2C += result->field_0;
-}
---result->field_28;
-return result;
-}
-//----- (00485D3E) --------------------------------------------------------
-stru315 *__fastcall sr_sub_485D3E(stru315 *a1, stru316 *a2)
-{
-stru315 *result; // eax@1
-int i; // ecx@1
-int v4; // ecx@2
-int v5; // ecx@4
-int v6; // ecx@6
-int v7; // ecx@8
-int v8; // esi@10
-int v9; // ecx@10
-int v10; // esi@12
-int v11; // edi@12
-int v12; // ecx@17
-unsigned __int16 *v13; // esi@19
-unsigned int *v14; // ecx@22
-int v15; // esi@22
-int v16; // [sp+0h] [bp-4h]@10
-result = a1;
-for ( i = a1->field_28; i; i = result->field_28 )
-{
-result->field_28 = i - 1;
-v4 = result->field_18;
-if ( result->field_30 > v4 )
-result->field_30 = v4;
-v5 = result->field_20;
-if ( result->field_2C > v5 )
-result->field_2C = v5;
-v6 = result->field_14;
-if ( result->field_30 < v6 )
-result->field_30 = v6;
-v7 = result->field_1C;
-if ( result->field_2C < v7 )
-result->field_2C = v7;
-v8 = (result->field_C & HIWORD(result->field_30)) + ((result->field_2C & result->field_8) >> result->field_10);
-v9 = *((char *)result->pTextureLOD + v8);
-v16 = *((char *)result->pTextureLOD + v8);
-if ( *((char *)result->pTextureLOD + v8) )
-{
-if ( a2->field_20 )
-{
-v10 = HIWORD(a2->field_10);
-v11 = v10;
-if ( v10 >= a2->field_C )
-v11 = a2->field_C;
-if ( a2->field_8 - v11 <= 0 )
-{
-v12 = 0;
-}
-else
-{
-if ( v10 >= a2->field_C )
-v10 = a2->field_C;
-v12 = a2->field_8 - v10;
-}
-v13 = a2->field_24_palette;
-v9 = v16 + (v12 << 8);
-}
-else
-{
-v13 = result->field_34_palette;
-}
-*result->pColorBuffer = v13[v9];
-}
-v14 = result->pDepthBuffer;
-v15 = result->field_24;
-++result->pColorBuffer;
-*v14 = v15;
-++result->pDepthBuffer;
-a2->field_10 += a2->field_18;
-result->field_30 += result->field_4;
-result->field_2C += result->field_0;
-}
---result->field_28;
-return result;
-}
-//----- (00485E1F) --------------------------------------------------------
-void *__fastcall sr_sub_485E1F(stru316 *a1, Span *a2, int a3, stru148 *a4, int a5, unsigned __int8 a6, char a7)
-{
-stru316 *v7; // esi@1
-signed int *v8; // edi@1
-signed int *v9; // ebx@1
-char v10; // zf@1
-int v11; // eax@1
-Span *v12; // ecx@3
-double v13; // ST24_8@3
-double v14; // ST24_8@3
-int v15; // eax@3
-signed int v16; // ST14_4@4
-char v17; // dl@4
-signed int v18; // ST10_4@4
-void *v19; // eax@4
-signed int v20; // ST14_4@5
-char v21; // dl@5
-int v22; // ST10_4@5
-signed int v23; // ST14_4@6
-char v24; // dl@6
-Span *v26; // [sp+10h] [bp-8h]@1
-char v27; // [sp+16h] [bp-2h]@1
-char v28; // [sp+17h] [bp-1h]@1
-float v29; // [sp+30h] [bp+18h]@3
-float v30; // [sp+30h] [bp+18h]@3
-v7 = a1;
-v26 = a2;
-v8 = &a1->field_C;
-v9 = &a1->field_8;
-v10 = a1->field_0 == 0;
-v27 = a1->field_4 != 0;
-v28 = !v10;
-sr_sub_47BEB1(a3, a4, a5, 0, &a1->field_8, &a1->field_C, (int)&v27, (int)&v28);
-v7->field_24_palette = (unsigned __int16 *)sr_sub_47C28C_get_palette(a4, v28, *v9, *v8);
-v11 = a4->field_108;
-v7->field_20 = v11;
-if ( v11 )
-{
-if ( a7 )
-{
-v12 = v26;
-v29 = v26->field_10 * 31.0;
-v13 = v29 + 6.7553994e15;
-v7->field_10 = LODWORD(v13) << 16;
-v30 = v12->field_14 * 31.0;
-v14 = v30 + 6.7553994e15;
-v15 = v7->field_10;
-v7->field_14 = LODWORD(v14) << 16;
-v7->field_18 = -((v15 - (LODWORD(v14) << 16)) / v12->field_C);
-}
-v16 = *v8;
-v17 = v28;
-v18 = *v9;
-v7->field_1C = a6;
-v19 = sr_sub_47C28C_get_palette(a4, v17, v18, v16);
-}
-else
-{
-v20 = *v8;
-v21 = v28;
-v7->field_10 = 0;
-v7->field_14 = 0;
-v22 = *v9;
-v7->field_18 = 0;
-v7->field_1C = 0;
-v19 = sr_sub_47C1CA(a4, v21, v22, v20);
-}
-v23 = *v8;
-v24 = v28;
-v7->field_24_palette = (unsigned __int16 *)v19;
-return sr_sub_47C1CA(a4, v24, *v9, v23);
-}
 //----- (00485F53) --------------------------------------------------------
-void __thiscall sub_485F53(Vec2_int_ *v)
+void __thiscall sr_485F53(Vec2_int_ *v)
 {
 ++v->y;
 if ( v->y > 1000 )
 v->y = 0;
 }
 //----- (0048607B) --------------------------------------------------------
-void stru148::_48607B(stru149 *a2)
+void Polygon::_48607B(stru149 *a2)
 {
 this->pTexture = 0;
 this->ptr_38 = a2;
 }
 //----- (00486089) --------------------------------------------------------
-void stru148::_486089_normalize_v_18()
+void Polygon::_486089_normalize_v_18()
 {
-//stru148 *v1; // esi@1
+//Polygon *v1; // esi@1
 double v2; // st7@1
 double v3; // st6@1
 float v4; // ST18_4@2
 double v5; // st5@1
 float v6; // ST14_4@2
 result = (unsigned __int64)(this->field_1C * (signed __int64)this->field_4_party_dir_y) >> 16;
 this->field_28 = v5 + result + ((unsigned __int64)(this->field_20 * (signed __int64)this->field_8) >> 16);
 return result;
 }
-//----- (00486B4E) --------------------------------------------------------
-char __fastcall sr_sub_486B4E_push_outdoor_edges(RenderVertexSoft *a1, int *a2, int *a3, stru148 *a4)//maybe DrawPolygonSW
-{
-stru148 *v4; // esi@1
-RenderVertexSoft *v5; // edi@1
-char v6; // zf@1
-unsigned int v7; // eax@3
-int v8; // ebx@3
-int *v9; // ecx@7
-int v10; // ebx@8
-int v11; // eax@10
-double v12; // st7@14
-int *v13; // edx@14
-double v14; // st6@14
-double v15; // st7@16
-int v16; // edi@16
-double v17; // st7@16
-double v18; // st7@16
-int v19; // edi@18
-double v20; // st7@18
-double v21; // st7@18
-Edge *i; // edx@20
-double v23; // st7@28
-Edge *v24; // eax@28
-std::string v26; // [sp-18h] [bp-98h]@2
-const char *v27; // [sp-8h] [bp-88h]@2
-int v28; // [sp-4h] [bp-84h]@2
-double v29; // [sp+Ch] [bp-74h]@28
-double v30; // [sp+14h] [bp-6Ch]@28
-double v31; // [sp+1Ch] [bp-64h]@20
-double v32; // [sp+24h] [bp-5Ch]@16
-double v33; // [sp+2Ch] [bp-54h]@14
-unsigned int v34; // [sp+34h] [bp-4Ch]@2
-unsigned __int64 v35; // [sp+38h] [bp-48h]@28
-int v36; // [sp+40h] [bp-40h]@28
-int v37; // [sp+44h] [bp-3Ch]@20
-float v38; // [sp+48h] [bp-38h]@18
-int v39; // [sp+4Ch] [bp-34h]@16
-int v40; // [sp+50h] [bp-30h]@14
-int v41; // [sp+54h] [bp-2Ch]@3
-RenderVertexSoft *v42; // [sp+58h] [bp-28h]@1
-int v43; // [sp+5Ch] [bp-24h]@14
-int v44; // [sp+60h] [bp-20h]@6
-int v45; // [sp+64h] [bp-1Ch]@6
-unsigned int v46; // [sp+68h] [bp-18h]@7
-int *v47; // [sp+6Ch] [bp-14h]@1
-int v48; // [sp+70h] [bp-10h]@7
-float *v49; // [sp+74h] [bp-Ch]@7
-float v50; // [sp+78h] [bp-8h]@10
-float v51; // [sp+7Ch] [bp-4h]@14
-v4 = a4;
-v5 = a1;
-v47 = a2;
-v6 = (HIBYTE(a4->flags) & 0x40) == 0;
-v42 = a1;
-if ( !v6 )
-{
-MessageBoxW(nullptr, L"The Texture Frame Table is not a supported feature.", L"E:\\WORK\\MSDEV\\MM7\\MM7\\Code\\Odspan.cpp:162", 0);
-}
-LOBYTE(v7) = v4->field_108;
-v8 = v4->uNumVertices;
-v4->field_108 = 0;
-BYTE3(a4) = v7;
-v41 = v8;
-if ( v8 > 0 )
-{
-if ( (signed int)pOutdoorCamera->uNumSurfs < 1999 )
-{
-v7 = pOutdoorCamera->uNumEdges;
-if ( (signed int)pOutdoorCamera->uNumEdges < 5979 )
-{
-v4->uEdgeList1Size = 0;
-v4->uEdgeList2Size = 0;
-v45 = -1;
-v34 = v7;
-v28 = v8;
-v27 = (const char *)v5;
-v44 = 10000;
-pGame->pLightmapBuilder->_45CB89(v5, v8);
-if ( v8 > 0 )
-{
-v9 = a3;
-v48 = 1;
-v49 = &v5->flt_2C;
-v46 = (char *)v47 - (char *)a3;
-do
-{
-v10 = v48;
-++pOutdoorCamera->uNumEdges;
-if ( v48 >= v41 )
-v10 = 0;
-v11 = *v9;
-LODWORD(v50) = *v9;
-if ( SLODWORD(v50) > v45 )
-v45 = v11;
-if ( v11 < v44 )
-v44 = v11;
-v12 = (double)SLODWORD(v50);
-v13 = &a3[v10];
-v51 = v12;
-v14 = (double)*v13;
-v50 = v14;
-*(float *)&v40 = v14 - v12;
-v33 = *(float *)&v40 + 6.7553994e15;
-v43 = LODWORD(v33);
-if ( LODWORD(v33) )
-{
-if ( SLODWORD(v33) >= 0 )
-{
-v19 = (int)((char *)v9 + v46);
-ptr_80C978_Edges->field_8 = 1;
-LODWORD(v38) = (int)&v47[v10];
-v40 = *(unsigned int *)LODWORD(v38) - *(int *)v19;
-v6 = BYTE3(a4) == 0;
-v20 = (double)v40;
-v40 = *v13 - *v9;
-v21 = v20 / (double)v40;
-ptr_80C978_Edges->field_4 = v21;
-ptr_80C978_Edges->field_0 = (v51 - (double)*v9) * v21 + (double)*(signed int *)v19;
-if ( !v6 )
-{
-ptr_80C978_Edges->field_1C = *v49;
-ptr_80C978_Edges->field_20 = v42[v10].flt_2C;
-ptr_80C978_Edges->field_24 = (double)*(signed int *)v19;
-ptr_80C978_Edges->field_28 = (double)(signed int)*(unsigned int *)LODWORD(v38);
-ptr_80C978_Edges->field_2C = (double)*v9;
-ptr_80C978_Edges->field_30 = (double)*v13;
-v4->pEdgeList1[v4->uEdgeList1Size++] = ptr_80C978_Edges;
-}
-}
-else
-{
-v32 = v51 + 6.7553994e15;
-v39 = LODWORD(v32);
-v51 = v50;
-v15 = (double)SLODWORD(v32);
-ptr_80C978_Edges->field_8 = 0;
-v16 = (int)&v47[v10];
-v50 = v15;
-v40 = *(int *)((char *)v9 + v46) - *(int *)v16;
-v6 = BYTE3(a4) == 0;
-v17 = (double)v40;
-v40 = *v9 - *v13;
-v18 = v17 / (double)v40;
-ptr_80C978_Edges->field_4 = v18;
-ptr_80C978_Edges->field_0 = (v51 - (double)*v13) * v18 + (double)*(signed int *)v16;
-if ( !v6 )
-{
-ptr_80C978_Edges->field_1C = v42[v10].flt_2C;
-ptr_80C978_Edges->field_20 = *v49;
-ptr_80C978_Edges->field_24 = (double)*(signed int *)v16;
-ptr_80C978_Edges->field_28 = (double)*(int *)((char *)v9 + v46);
-ptr_80C978_Edges->field_2C = (double)*v13;
-ptr_80C978_Edges->field_30 = (double)*v9;
-v4->pEdgeList2[v4->uEdgeList2Size++] = ptr_80C978_Edges;
-}
-}
-v31 = v51 + 6.7553994e15;
-v37 = LODWORD(v31);
-for ( i = &pNewEdges[LODWORD(v31)]; i->pNext->field_0 < (double)ptr_80C978_Edges->field_0; i = i->pNext )
-;
-if ( i->field_0 != ptr_80C978_Edges->field_0 || i->field_8 || ptr_80C978_Edges->field_8 != 1 )
-{
-ptr_80C978_Edges->pNext = i->pNext;
-i->pNext = ptr_80C978_Edges;
-}
-else
-{
-ptr_80C978_Edges->pNext = i;
-i->pPrev->pNext = ptr_80C978_Edges;
-}
-v23 = v50 - 1.0;
-*(float *)&v40 = v23;
-v38 = v23;
-v30 = v38 + 6.7553994e15;
-v36 = LODWORD(v30);
-ptr_80C978_Edges->ptr_18 = ptr_80CA10[LODWORD(v30)];
-v29 = *(float *)&v40 + 6.7553994e15;
-v35 = __PAIR__(v40, LODWORD(v29));
-v24 = ptr_80C978_Edges;
-ptr_80CA10[LODWORD(v29)] = ptr_80C978_Edges;
-v24->pSurf = ptr_80C97C_Surfs;
-if ( ptr_80C978_Edges < &pEdges[5999] )
-++ptr_80C978_Edges;
-}
-++v48;
-v49 += 12;
-++v9;
-}
-while ( v48 - 1 < v41 );
-}
-LOBYTE(v7) = v34;
-if ( pOutdoorCamera->uNumEdges != v34 )
-{
-v4->ptr_48 = 0;
-ptr_80C97C_Surfs->field_22 = 0;
-ptr_80C97C_Surfs->pParent = v4;
-ptr_80C97C_Surfs->field_4 = v4->field_4;
-ptr_80C97C_Surfs->field_8 = v4->field_8;
-ptr_80C97C_Surfs->field_0 = v4->field_0;
-ptr_80C97C_Surfs->field_C = v4->field_C;
-ptr_80C97C_Surfs->field_10 = v4->field_10;
-LOBYTE(v7) = (char)pSurfs + 28;
-if ( ptr_80C97C_Surfs < &pSurfs[1999] )
-{
-++ptr_80C97C_Surfs;
-++pOutdoorCamera->uNumSurfs;
-}
-if ( BYTE3(a4) )
-v4->field_108 = 1;
-}
-}
-}
-}
-return v7;
-}
 //----- (00440DF5) --------------------------------------------------------
 int stru167_wrap::Push(__int16 a2, __int16 a3, __int16 a4, int a5, __int16 bgr)
 {
 int result; // eax@1

Mercurial > mm7

comparison mm7_3.cpp @ 1401:3161094869e0