Mercurial > mm7
changeset 1809:8f20f7e1091d
original DrawSkyD3D() fix
| author | Ritor1 |
|---|---|
| date | Mon, 07 Oct 2013 15:20:32 +0600 |
| parents | 4002c0fe5efc |
| children | 1bf19913fcdb |
| files | Indoor.cpp Outdoor_stuff.h Render.cpp mm7_3.cpp |
| diffstat | 4 files changed, 127 insertions(+), 381 deletions(-) [+] |
line wrap: on
line diff
--- a/Indoor.cpp Mon Oct 07 09:31:32 2013 +0600 +++ b/Indoor.cpp Mon Oct 07 15:20:32 2013 +0600 @@ -5179,14 +5179,14 @@ { v19 = fixpoint_mul(a2, v8) + fixpoint_mul(a3, v29); - this->field_C = fixpoint_mul(v19, v28) + fixpoint_mul(a4, v9); - this->field_10 = fixpoint_mul(a3, v8) - fixpoint_mul(a2, v29); + this->angle_from_north = fixpoint_mul(v19, v28) + fixpoint_mul(a4, v9); + this->angle_from_west = fixpoint_mul(a3, v8) - fixpoint_mul(a2, v29); this->field_14 = fixpoint_mul(a4, v28) - fixpoint_mul(v19, v9); } else { - this->field_C = fixpoint_mul(a2, v8) + fixpoint_mul(a3, v29); - this->field_10 = fixpoint_mul(a3, v8) - fixpoint_mul(a2, v29); + this->angle_from_north = fixpoint_mul(a2, v8) + fixpoint_mul(a3, v29); + this->angle_from_west = fixpoint_mul(a3, v8) - fixpoint_mul(a2, v29); this->field_14 = a4; } @@ -5194,26 +5194,26 @@ { v21 = fixpoint_mul(a5, v8) + fixpoint_mul(a6, v29); - this->field_18 = fixpoint_mul(v21, v28) + fixpoint_mul(a7, v9); - this->field_1C = fixpoint_mul(a6, v8) - fixpoint_mul(a5, v29); + this->angle_from_east = fixpoint_mul(v21, v28) + fixpoint_mul(a7, v9); + this->angle_from_south = fixpoint_mul(a6, v8) - fixpoint_mul(a5, v29); this->field_20 = fixpoint_mul(a7, v28) - fixpoint_mul(v21, v9); } else { - this->field_18 = fixpoint_mul(a5, v8) + fixpoint_mul(a6, v29); - this->field_1C = fixpoint_mul(a6, v8) - fixpoint_mul(a5, v29); + this->angle_from_east = fixpoint_mul(a5, v8) + fixpoint_mul(a6, v29); + this->angle_from_south = fixpoint_mul(a6, v8) - fixpoint_mul(a5, v29); this->field_20 = a7; } - this->field_18 = -this->field_18; - this->field_1C = -this->field_1C; + this->angle_from_east = -this->angle_from_east; + this->angle_from_south = -this->angle_from_south; this->field_20 = -this->field_20; - this->field_24 = fixpoint_dot(this->field_C, this->field_0_party_dir_x, - this->field_10, this->field_4_party_dir_y, + this->field_24 = fixpoint_dot(this->angle_from_north, this->field_0_party_dir_x, + this->angle_from_west, this->field_4_party_dir_y, this->field_14, this->field_8_party_dir_z); - this->field_28 = fixpoint_dot(this->field_18, this->field_0_party_dir_x, - this->field_1C, this->field_4_party_dir_y, + this->field_28 = fixpoint_dot(this->angle_from_east, this->field_0_party_dir_x, + this->angle_from_south, this->field_4_party_dir_y, this->field_20, this->field_8_party_dir_z); } //----- (00407A1C) --------------------------------------------------------
--- a/Outdoor_stuff.h Mon Oct 07 09:31:32 2013 +0600 +++ b/Outdoor_stuff.h Mon Oct 07 15:20:32 2013 +0600 @@ -75,11 +75,11 @@ int field_0_party_dir_x; int field_4_party_dir_y; int field_8_party_dir_z; - int field_C; - int field_10; + int angle_from_north;//field_C + int angle_from_west;//field_10 int field_14; - int field_18; - int field_1C; + int angle_from_east;//field_18 + int angle_from_south;//field_1C int field_20; int field_24; int field_28;
--- a/Render.cpp Mon Oct 07 09:31:32 2013 +0600 +++ b/Render.cpp Mon Oct 07 15:20:32 2013 +0600 @@ -5155,11 +5155,11 @@ { v15 = (void *)(v72 * (v70 - (int)array_507D30[_507D30_idx].vWorldViewProjY)); v77 = (unsigned __int64)(v62.ptr_38->field_14 * (signed __int64)(signed int)v15) >> 16; - v74 = v77 + v62.ptr_38->field_C; + v74 = v77 + v62.ptr_38->angle_from_north; v77 = (int)v15; v77 = (unsigned __int64)(v62.ptr_38->field_20 * (signed __int64)(signed int)v15) >> 16; v79 = v15; - v75 = (RenderVertexSoft *)(v77 + v62.ptr_38->field_18); + v75 = (RenderVertexSoft *)(v77 + v62.ptr_38->angle_from_east); v79 = (void *)((unsigned __int64)(v62.v_18.z * (signed __int64)(signed int)v15) >> 16); v17 = v72 * (pBLVRenderParams->uViewportCenterX - (int)array_507D30[_507D30_idx].vWorldViewProjX); v18 = array_507D30[_507D30_idx].vWorldViewProjY - 1.0; @@ -5195,8 +5195,8 @@ v79 = (void *)(v23 / X); v77 = v17; v77 = v17; - LODWORD(v76) = v74 + ((unsigned __int64)(v62.ptr_38->field_10 * (signed __int64)v17) >> 16); - v75 = (RenderVertexSoft *)((char *)v75 + ((unsigned __int64)(v62.ptr_38->field_1C * (signed __int64)v17) >> 16)); + LODWORD(v76) = v74 + ((unsigned __int64)(v62.ptr_38->angle_from_west * (signed __int64)v17) >> 16); + v75 = (RenderVertexSoft *)((char *)v75 + ((unsigned __int64)(v62.ptr_38->angle_from_south * (signed __int64)v17) >> 16)); v77 = (unsigned __int64)(SLODWORD(v76) * v23 / X) >> 16; LODWORD(v73) = (unsigned __int64)((signed int)v75 * v23 / X) >> 16; //v14 += 48; @@ -5271,13 +5271,13 @@ v35 = (const void *)(v72 * (v70 - (unsigned __int64)(signed __int64)*(float *)v34)); v78 = v62.ptr_38->field_14; v81 = (const void *)((unsigned __int64)(v78 * (signed __int64)(signed int)v35) >> 16); - v36 = (int)((char *)v81 + v62.ptr_38->field_C); + v36 = (int)((char *)v81 + v62.ptr_38->angle_from_north); v81 = v35; v74 = v36; v78 = v62.ptr_38->field_20; v81 = (const void *)((unsigned __int64)(v78 * (signed __int64)(signed int)v35) >> 16); v78 = (int)v35; - v75 = (RenderVertexSoft *)((char *)v81 + v62.ptr_38->field_18); + v75 = (RenderVertexSoft *)((char *)v81 + v62.ptr_38->angle_from_east); v81 = (const void *)v62.v_18.z; v78 = (unsigned __int64)(v62.v_18.z * (signed __int64)(signed int)v35) >> 16; v37 = (const void *)(v72 @@ -5320,12 +5320,12 @@ HIDWORD(v42) = v77 >> 16; v79 = (void *)(v42 / X); v81 = v37; - v78 = v62.ptr_38->field_10; + v78 = v62.ptr_38->angle_from_west; v81 = (const void *)((unsigned __int64)(v78 * (signed __int64)(signed int)v37) >> 16); v43 = v74 + ((unsigned __int64)(v78 * (signed __int64)(signed int)v37) >> 16); v74 = (unsigned int)v37; LODWORD(v76) = v43; - v78 = v62.ptr_38->field_1C; + v78 = v62.ptr_38->angle_from_south; v75 = (RenderVertexSoft *)((char *)v75 + ((unsigned __int64)(v78 * (signed __int64)(signed int)v37) >> 16)); v74 = (unsigned __int64)(v43 * v42 / X) >> 16; v81 = (const void *)((unsigned __int64)((signed int)v75 * v42 / X) >> 16);
--- a/mm7_3.cpp Mon Oct 07 09:31:32 2013 +0600 +++ b/mm7_3.cpp Mon Oct 07 15:20:32 2013 +0600 @@ -4879,69 +4879,51 @@ //----- (00479543) -------------------------------------------------------- void Render::DrawSkyD3D() { - int v0; // esi@2 - int v1; // eax@2 - int v8; // eax@4 int v9; // eax@4 int v10; // ebx@4 - signed __int64 v11; // qax@6 int v13; // edi@6 int v14; // ecx@6 + int v15; // eax@8 int v16; // eax@12 - //signed __int64 v17; // qtt@13 - signed int pShading; // ecx@13 + signed __int64 v17; // qtt@13 + signed int v18; // ecx@13 struct Polygon pSkyPolygon; // [sp+14h] [bp-150h]@1 - float v28; // [sp+12Ch] [bp-38h]@2 - int v29; // [sp+130h] [bp-34h]@4 + double v26; // [sp+120h] [bp-44h]@4 int v30; // [sp+134h] [bp-30h]@1 int v32; // [sp+13Ch] [bp-28h]@6 int v33; // [sp+140h] [bp-24h]@2 - int v34; // [sp+144h] [bp-20h]@1 + signed __int64 v34; // [sp+144h] [bp-20h]@1 int v35; // [sp+148h] [bp-1Ch]@4 - int screen_center_x; // [sp+14Ch] [bp-18h]@2 + int v36; // [sp+14Ch] [bp-18h]@2 int v37; // [sp+154h] [bp-10h]@8 - int pViewportBR_Y; // [sp+158h] [bp-Ch]@1 + int v38; // [sp+158h] [bp-Ch]@1 int v39; // [sp+15Ch] [bp-8h]@4 - //int v40; // [sp+160h] [bp-4h]@7 - -//Хотя сами двухмерные изображения основаны на системе координат XY, накладываются текстуры на объект, основанный на -//осях координат U (горизонталь) и V (вертикаль), обхватывающих поверхность объекта. - - extern bool new_sky; - if (new_sky) - { - if (DrawSkyD3D_Skybox()) - return; - } - - v30 = ((double)(pODMRenderParams->int_fov_rad * pGame->pIndoorCameraD3D->vPartyPos.z) - / ((double)pODMRenderParams->int_fov_rad + 8192.0) + pViewport->uScreenCenterY);//184 изменяется при подъёме на высоту - pViewportBR_Y = pViewport->uScreenCenterY - pODMRenderParams->int_fov_rad / - (pODMRenderParams->shading_dist_mist * cos(pGame->pIndoorCameraD3D->sRotationX * 0.003066406352445483) + 0.0000001000000011686097) * - (pODMRenderParams->shading_dist_mist * -sin(pGame->pIndoorCameraD3D->sRotationX * 0.003066406352445483) - pGame->pIndoorCameraD3D->vPartyPos.z);//61 / 184 / 310 изменяется при наклоне камеры - - pSkyPolygon.Create_48607B(&stru_8019C8); - pSkyPolygon.ptr_38->_48694B_frustum_sky();//maybe creating skydome(возможно создание купола неба) - pSkyPolygon.uTileBitmapID = pOutdoor->uSky_TextureID;//номер текстуры - pSkyPolygon.pTexture = (Texture *)(pOutdoor->uSky_TextureID != -1 ? &pBitmaps_LOD->pTextures[pOutdoor->uSky_TextureID] : 0);//текстура неба - if (pOutdoor->uSky_TextureID == -1) - return; - - pSkyPolygon.dimming_level = 0;//затемнение - pSkyPolygon.uNumVertices = 4;//количество вершин - - //centering(центруем)--наклон камеры ----------------------------------------// - pSkyPolygon.v_18.x = -stru_5C6E00->Sin(pGame->pIndoorCameraD3D->sRotationX + 16);//-3216, вверх: -28020, вниз: 22078 - pSkyPolygon.v_18.y = 0; - pSkyPolygon.v_18.z = -stru_5C6E00->Cos(pGame->pIndoorCameraD3D->sRotationX + 16);//-65457, вверх: -59244, вниз: -61705 - //---------------------------------------------------------------------------// - - pSkyPolygon.field_24 = 0x2000000; - - pSkyPolygon.sTextureDeltaU = 224 * pMiscTimer->uTotalGameTimeElapsed;//60928 - pSkyPolygon.sTextureDeltaV = 224 * pMiscTimer->uTotalGameTimeElapsed; + int v40; // [sp+160h] [bp-4h]@7 + + v30 = (signed __int64)((double)(pODMRenderParams->int_fov_rad * pGame->pIndoorCameraD3D->vPartyPos.z) + / ((double)pODMRenderParams->int_fov_rad + 8192.0) + + (double)(pViewport->uScreenCenterY + 7));//include "+ 7" + v34 = cos((double)pGame->pIndoorCameraD3D->sRotationX * 0.0030664064) * 0x2000;//(double)pODMRenderParams->shading_dist_mist + v38 = (signed __int64)((double)(pViewport->uScreenCenterY + 7) + - (double)pODMRenderParams->int_fov_rad + / (v34 + 0.0000001) + * (sin((double)pGame->pIndoorCameraD3D->sRotationX * 0.0030664064) + * (double)-0x2000//(double)pODMRenderParams->shading_dist_mist + - (double)pGame->pIndoorCameraD3D->vPartyPos.z)); + pSkyPolygon.Create_48607B(&stru_8019C8);//заполняется ptr_38 + pSkyPolygon.ptr_38->_48694B_frustum_sky(); + pSkyPolygon.uTileBitmapID = pOutdoor->uSky_TextureID;//179(original 166) + pSkyPolygon.pTexture = (Texture *)(SLOWORD(pOutdoor->uSky_TextureID) != -1 ? (int)&pBitmaps_LOD->pTextures[SLOWORD(pOutdoor->uSky_TextureID)] : 0); + if ( pSkyPolygon.pTexture ) + { + pSkyPolygon.dimming_level = 0; + pSkyPolygon.uNumVertices = 4; + //centering(центруем)--наклон камеры ---------------------------------------- + pSkyPolygon.v_18.x = -stru_5C6E00->Sin(pGame->pIndoorCameraD3D->sRotationX + 16); + pSkyPolygon.v_18.y = 0; + pSkyPolygon.v_18.z = -stru_5C6E00->Cos(pGame->pIndoorCameraD3D->sRotationX + 16); - //sky wiew position(положение неба)------------------------------------------ + //sky wiew position(положение неба на экране)------------------------------------------ // X // 0._____________________________.3 // |8,8 468,8 | @@ -4952,248 +4934,37 @@ // |8,351 468,351 | // 1._____________________________.2 // - - array_50AC10[0].vWorldViewProjX = pViewport->uViewportTL_X;//8 - array_50AC10[0].vWorldViewProjY = pViewport->uViewportTL_Y;//8 - - array_50AC10[1].vWorldViewProjX = pViewport->uViewportTL_X;//8 - array_50AC10[1].vWorldViewProjY = pViewportBR_Y;//61 / 184 / 310 - - array_50AC10[2].vWorldViewProjX = pViewport->uViewportBR_X;//468 - array_50AC10[2].vWorldViewProjY = pViewportBR_Y;//61 / 184 / 310 - - array_50AC10[3].vWorldViewProjX = pViewport->uViewportBR_X;//468 - array_50AC10[3].vWorldViewProjY = pViewport->uViewportTL_Y;//8 - //-------------------------------------------------------------------------- - - //pParty->sRotationY / 2048.0f - // move sky(движение неба)--------------include(вставка)--------------------- - float t = (GetTickCount() % 96000) / 96000.0f; - array_50AC10[0].u = t - pParty->sRotationY / 1024.0f; - array_50AC10[0].v = t - pParty->sRotationX / 512.0f; - - array_50AC10[1].u = t - pParty->sRotationY / 1024.0f; - array_50AC10[1].v = 1 + t - pParty->sRotationX / 512.0f; - - array_50AC10[2].u = 1 + t - pParty->sRotationY / 1024.0f; - array_50AC10[2].v = 1 + t - pParty->sRotationX / 512.0f; - - array_50AC10[3].u = 1 + t - pParty->sRotationY / 1024.0f; - array_50AC10[3].v = t - pParty->sRotationX / 512.0f; - //--------------------------------------------------------------------------// - - //rotate skydome(вращение купола неба)-------------------------------------- - // В игре принята своя система измерения углов. Полный угол в 2П радиан соответствует 65536 еденицам. Значению угла 0 соответствует - // направление на восток, значению 16384(0х4000) - на север и т.д.. - - //нахождение вектора взгляда------------------------------------------------ - //положение камеры---------------------------------------------------------- - screen_center_x = (pViewport->uViewportBR_X - pViewport->uViewportTL_X) / 2;//центр экрана по X = 230 - v33 = 65536 / (signed int)(screen_center_x / tan(0.6457717418670654) + 0.5);//360 : (расстояние от экрана до камеры в пикселях) = 214 - //-------------------------------------------------------------------------- - - for ( uint vertex_id = 0; vertex_id < pSkyPolygon.uNumVertices; ++vertex_id ) - { - v29 = floorf(array_50AC10[vertex_id].vWorldViewProjY + 0.5f);//8 - v39 = (unsigned __int64)(pSkyPolygon.ptr_38->field_14 * v33 * (v30 - v29)) / 65536;//0 - v8 = v39 + pSkyPolygon.ptr_38->field_C;//0 - - v39 = (unsigned __int64)(pSkyPolygon.ptr_38->field_20 * v33 * (v30 - v29)) / 65536;//0 - screen_center_x = v39 + pSkyPolygon.ptr_38->field_18;//65536 - - v9 = (unsigned __int64)(pSkyPolygon.v_18.z * v33 * (v30 - v29)) / 65536;//27917 - v10 = pSkyPolygon.v_18.x + v9;//24701 - v39 = pSkyPolygon.v_18.x + v9;//24701 - if ( pSkyPolygon.v_18.x + v9 > 0 ) - { - v10 = 0; - v39 = 0; - } - //v11 = (signed __int64)array_50AC10[i].vWorldViewProjX; - pViewportBR_Y = v10; - //v12 = array_50AC10[i].vWorldViewProjY - 1.0; - v13 = v33 * (pViewport->uScreenCenterX - (signed __int64)array_50AC10[vertex_id].vWorldViewProjX); - v34 = -pSkyPolygon.field_24; - v32 = (signed __int64)array_50AC10[vertex_id].vWorldViewProjY - 1.0; - v14 = v33 * (v30 - v32); - - while ( 1 ) - { - //v40 = v14; - if ( !v10 ) - { - v37 = pSkyPolygon.v_18.z; - v16 = (unsigned __int64)(pSkyPolygon.v_18.z * (signed __int64)v14) >> 16; - --v32; - v14 += v33; - v10 = pSkyPolygon.v_18.x + v16; - v39 = pSkyPolygon.v_18.x + v16; - pViewportBR_Y = pSkyPolygon.v_18.x + v16; - break; - } - v37 = abs(v34 >> 14);//2048 - if ( abs(v34 >> 14) <= abs(v10) || v32 <= pViewport->uViewportTL_Y ) - { - if ( v39 <= 0 ) - break; - } - //v14 = v40; - v37 = pSkyPolygon.v_18.z; - v16 = (unsigned __int64)(pSkyPolygon.v_18.z * v14) >> 16; - --v32; - v14 += v33; - v10 = pSkyPolygon.v_18.x + v16; - v39 = pSkyPolygon.v_18.x + v16; - pViewportBR_Y = pSkyPolygon.v_18.x + v16; - break; - } - - pShading = fixpoint_div(v34, pViewportBR_Y);//53570690 = -33554432 / -41049 - if ( pShading < 0 ) - pShading = pODMRenderParams->shading_dist_mist; - int a = ((unsigned __int64)(pSkyPolygon.ptr_38->field_10 * v13) >> 16);//16316 - v37 += ((unsigned __int64)(pSkyPolygon.ptr_38->field_10 * v13) >> 16); - int b = ((unsigned __int64)(pSkyPolygon.ptr_38->field_1C * v13) >> 16); - screen_center_x += ((unsigned __int64)(pSkyPolygon.ptr_38->field_1C * v13) >> 16); - v35 = 224 * pMiscTimer->uTotalGameTimeElapsed + fixpoint_mul(v37, pShading) / 8;// Медленно вращаем небесный купол - screen_center_x = 224 * pMiscTimer->uTotalGameTimeElapsed + fixpoint_mul(screen_center_x, pShading) / 8; - - array_50AC10[vertex_id].vWorldViewPosition.x = pODMRenderParams->shading_dist_mist; - //array_50AC10[vertex_id].vWorldPosition.x = v36 / (pSkyPolygon.pTexture->uTextureHeight * 65536.0); - //array_50AC10[vertex_id].vWorldPosition.y = 1.0 / (pODMRenderParams->shading_dist_mist >> 16); - //array_50AC10[vertex_id].vWorldPosition.z = v35 / (pSkyPolygon.pTexture->uTextureWidth * 65536.0); - //array_50AC10[vertex_id]._rhw = 1.0f / (pShading >> 16);//1.0 / (array_50AC10[vertex_id].vWorldViewPosition.x + 0.0000001); - //array_50AC10[vertex_id].u = (double)v35 / (65536.0 * pSkyPolygon.pTexture->uTextureWidth);//t - pParty->sRotationY / 1024.0f - //array_50AC10[vertex_id].v = (double)screen_center_x / (65536.0 * pSkyPolygon.pTexture->uTextureHeight); - //----------------------------------------------------------------------------------------- - - array_50AC10[vertex_id]._rhw = 1.0f; - } - //if ( i == _this.uNumVertices - 1 ) - //{ - pRenderer->DrawSkyPolygon(pSkyPolygon.uNumVertices, &pSkyPolygon, pBitmaps_LOD->pHardwareTextures[pSkyPolygon.uTileBitmapID]); - - array_50AC10[0].vWorldViewProjY = pViewportBR_Y; - array_50AC10[1].vWorldViewProjY = array_50AC10[1].vWorldViewProjY + 30.0; - array_50AC10[2].vWorldViewProjY = array_50AC10[2].vWorldViewProjY + 30.0; - array_50AC10[3].vWorldViewProjY = pViewportBR_Y; - - pRenderer->DrawSkyPolygon(pSkyPolygon.uNumVertices, &pSkyPolygon, pBitmaps_LOD->pHardwareTextures[pSkyPolygon.uTileBitmapID]); - //} -} -/*void Render::DrawSkyD3D() -{ - int v0; // esi@2 - int v1; // eax@2 - double v2; // st7@2 - double v3; // st6@2 - double v4; // st5@2 - double v5; // st4@2 - double v6; // st7@2 - char *v7; // esi@3 - int v8; // eax@4 - int v9; // eax@4 - int v10; // ebx@4 - signed __int64 v11; // qax@6 - double v12; // st7@6 - int v13; // edi@6 - int v14; // ecx@6 - int v15; // eax@8 - int v16; // eax@12 - signed __int64 v17; // qtt@13 - signed int v18; // ecx@13 - Texture *v19; // eax@15 - double v20; // st6@15 - double v21; // st7@15 - double v22; // st6@15 - unsigned __int8 v23; // sf@15 - unsigned __int8 v24; // of@15 - struct Polygon pSkyPolygon; // [sp+14h] [bp-150h]@1 - double v26; // [sp+120h] [bp-44h]@4 - float v27; // [sp+128h] [bp-3Ch]@4 - float v28; // [sp+12Ch] [bp-38h]@2 - int v29; // [sp+130h] [bp-34h]@4 - int v30; // [sp+134h] [bp-30h]@1 - int v31; // [sp+138h] [bp-2Ch]@2 - int v32; // [sp+13Ch] [bp-28h]@6 - int v33; // [sp+140h] [bp-24h]@2 - signed __int64 v34; // [sp+144h] [bp-20h]@1 - int v35; // [sp+148h] [bp-1Ch]@4 - double v36; // [sp+14Ch] [bp-18h]@2 - int v37; // [sp+154h] [bp-10h]@8 - int v38; // [sp+158h] [bp-Ch]@1 - int v39; // [sp+15Ch] [bp-8h]@4 - int v40; // [sp+160h] [bp-4h]@7 - - v30 = (signed __int64)((double)(pODMRenderParams->int_fov_rad * pGame->pIndoorCameraD3D->vPartyPos.z) - / ((double)pODMRenderParams->int_fov_rad + 8192.0) - + (double)(pViewport->uScreenCenterY + 7));//include "+ 7" - //v34 = cos((double)pGame->pIndoorCameraD3D->sRotationX * 0.0030664064) * (double)pODMRenderParams->shading_dist_mist; - /*v38 = (signed __int64)((double)(pViewport->uScreenCenterY + 7) - - (double)pODMRenderParams->int_fov_rad - / (v34 + 0.0000001) - * (sin((double)pGame->pIndoorCameraD3D->sRotationX * 0.0030664064) - * (double)-pODMRenderParams->shading_dist_mist - - (double)pGame->pIndoorCameraD3D->vPartyPos.z));*/ - /*v34 = cos((double)pGame->pIndoorCameraD3D->sRotationX * 0.0030664064) * 0x2000; - v38 = (signed __int64)((double)(pViewport->uScreenCenterY + 7) - - (double)pODMRenderParams->int_fov_rad - / (v34 + 0.0000001) - * (sin((double)pGame->pIndoorCameraD3D->sRotationX * 0.0030664064) - * (double)-0x2000 - - (double)pGame->pIndoorCameraD3D->vPartyPos.z)); - pSkyPolygon.Create_48607B(&stru_8019C8);//заполняется ptr_38 - pSkyPolygon.ptr_38->_48694B_frustum_sky(); - pSkyPolygon.uTileBitmapID = pOutdoor->uSky_TextureID;//179(original 166) - pSkyPolygon.pTexture = (Texture *)(SLOWORD(pOutdoor->uSky_TextureID) != -1 ? (int)&pBitmaps_LOD->pTextures[SLOWORD(pOutdoor->uSky_TextureID)] : 0); - if ( pSkyPolygon.pTexture ) - { - v0 = pGame->pIndoorCameraD3D->sRotationX; - pSkyPolygon.dimming_level = 0; - pSkyPolygon.uNumVertices = 4; - pSkyPolygon.v_18.x = -stru_5C6E00->Sin(pGame->pIndoorCameraD3D->sRotationX + 16); - pSkyPolygon.v_18.y = 0; - v1 = stru_5C6E00->Cos(v0 + 16); - v2 = (double)(signed int)pViewport->uViewportTL_X; - pSkyPolygon.v_18.z = -v1; - array_50AC10[0].vWorldViewProjX = v2; - v3 = (double)(signed int)pViewport->uViewportTL_Y; - array_50AC10[0].vWorldViewProjY = v3; - array_50AC10[1].vWorldViewProjX = v2; - v4 = (double)v38; + array_50AC10[0].vWorldViewProjX = (double)(signed int)pViewport->uViewportTL_X; + array_50AC10[0].vWorldViewProjY = (double)(signed int)pViewport->uViewportTL_Y; + + array_50AC10[1].vWorldViewProjX = (double)(signed int)pViewport->uViewportTL_X; + array_50AC10[1].vWorldViewProjY = (double)v38; + + array_50AC10[2].vWorldViewProjX = (double)(signed int)pViewport->uViewportBR_X; + array_50AC10[2].vWorldViewProjY = (double)v38; + + array_50AC10[3].vWorldViewProjX = (double)(signed int)pViewport->uViewportBR_X; + array_50AC10[3].vWorldViewProjY = (double)(signed int)pViewport->uViewportTL_Y; + pSkyPolygon.sTextureDeltaU = 224 * pMiscTimer->uTotalGameTimeElapsed; pSkyPolygon.sTextureDeltaV = 224 * pMiscTimer->uTotalGameTimeElapsed; - v28 = v4; - array_50AC10[1].vWorldViewProjY = v4; - v5 = (double)(signed int)pViewport->uViewportBR_X; - array_50AC10[2].vWorldViewProjX = v5; - v38 = pViewport->uViewportBR_X - pViewport->uViewportTL_X; + pSkyPolygon.field_24 = 0x2000000u; - array_50AC10[2].vWorldViewProjY = v4; - array_50AC10[3].vWorldViewProjX = v5; - array_50AC10[3].vWorldViewProjY = v3; - v36 = (double)(pViewport->uViewportBR_X - pViewport->uViewportTL_X) * 0.5; - v6 = tan(0.6457717418670654); - v31 = 0; - v33 = 65536 / (signed int)(signed __int64)(v36 / v6 + 0.5); - if ( (signed int)pSkyPolygon.uNumVertices <= 0 ) - goto LABEL_16; - v7 = (char *)&array_50AC10[0].vWorldViewProjY; - while ( 1 ) + v33 = 65536 / (signed int)(signed __int64)(((double)(pViewport->uViewportBR_X - pViewport->uViewportTL_X) * 0.5) / tan(0.6457717418670654) + 0.5); + for ( uint i = 0; i < pSkyPolygon.uNumVertices; ++i ) { - LODWORD(v27) = *(_DWORD *)v7; - v26 = v27 + 6.7553994e15; - v29 = v27; - v38 = pSkyPolygon.ptr_38->field_14; - v39 = (unsigned __int64)(v38 * (signed __int64)(v33 * (v30 - v27))) >> 16; - v8 = v39 + pSkyPolygon.ptr_38->field_C; - v39 = v33 * (v30 - v27); - v35 = v8; - v38 = pSkyPolygon.ptr_38->field_20; - v39 = (unsigned __int64)(v38 * (signed __int64)(v33 * (v30 - v27))) >> 16; - v36 = v39 + pSkyPolygon.ptr_38->field_18; + v26 = array_50AC10[i].vWorldViewProjY + 6.7553994e15; + //rotate skydome(вращение купола неба)-------------------------------------- + // В игре принята своя система измерения углов. Полный угол (180). Значению угла 0 соответствует + // направление на север и/или юг (либо на восток и/или запад), значению 65536 еденицам(0х10000) соответствует угол 90. + v39 = (unsigned __int64)(pSkyPolygon.ptr_38->field_14 * (signed __int64)(v33 * (v30 - array_50AC10[i].vWorldViewProjY))) >> 16; + v35 = v39 + pSkyPolygon.ptr_38->angle_from_north; + + v39 = (unsigned __int64)(pSkyPolygon.ptr_38->field_20 * (signed __int64)(v33 * (v30 - array_50AC10[i].vWorldViewProjY))) >> 16; + v36 = v39 + pSkyPolygon.ptr_38->angle_from_east; + v38 = pSkyPolygon.v_18.z; - v9 = (unsigned __int64)(pSkyPolygon.v_18.z * (signed __int64)(v33 * (v30 - v27))) >> 16; + v9 = (unsigned __int64)(pSkyPolygon.v_18.z * (signed __int64)(v33 * (v30 - array_50AC10[i].vWorldViewProjY))) >> 16; v10 = pSkyPolygon.v_18.x + v9; v39 = pSkyPolygon.v_18.x + v9; if ( pSkyPolygon.v_18.x + v9 > 0 ) @@ -5201,13 +4972,11 @@ v10 = 0; v39 = 0; } - v11 = (signed __int64)*((float *)v7 - 1); v38 = v10; - v12 = *(float *)v7 - 1.0; - v13 = v33 * (pViewport->uScreenCenterX - v11); + v13 = v33 * (pViewport->uScreenCenterX - (signed __int64)array_50AC10[i].vWorldViewProjX); v34 = -pSkyPolygon.field_24; - v32 = (signed __int64)v12; - v14 = v33 * (v30 - v32); + v32 = (signed __int64)array_50AC10[i].vWorldViewProjX; + v14 = v33 * (v30 - (signed __int64)array_50AC10[i].vWorldViewProjX); while ( 1 ) { v40 = v14; @@ -5231,56 +5000,33 @@ v38 = pSkyPolygon.v_18.x + v16; } LODWORD(v17) = LODWORD(v34) << 16; - //HIDWORD(v17) = LODWORD(v34) >> 16; HIDWORD(v17) = v34 >> 16; - //v17 = (int)v34 >> 16; - //v17 = v17 << 16; - v40 = v17 / v38;//v38 = -42331 + v40 = v17 / v38; v18 = v17 / v38; if ( v18 < 0 ) v18 = pODMRenderParams->shading_dist_mist; - v40 = v13; - v37 = pSkyPolygon.ptr_38->field_10; - v40 = v13; - v37 = v35 + ((unsigned __int64)(v37 * (signed __int64)v13) >> 16); - v35 = pSkyPolygon.ptr_38->field_1C; - v36 += (unsigned __int64)(v35 * (signed __int64)v13) >> 16; + v37 = v35 + ((unsigned __int64)(pSkyPolygon.ptr_38->angle_from_west * (signed __int64)v13) >> 16); v35 = 224 * pMiscTimer->uTotalGameTimeElapsed + ((signed int)((unsigned __int64)(v37 * (signed __int64)v18) >> 16) >> 3); - v40 = (unsigned __int64)(v36 * (signed __int64)v18) >> 16; - v19 = pSkyPolygon.pTexture; - v36 = pSkyPolygon.pTexture->uTextureWidth; - v7 += 48; - v20 = (double)v36 * 65536.0; - HIDWORD(v36) = 224 * pMiscTimer->uTotalGameTimeElapsed + (v40 >> 3); - ++v31; - array_50AC10[v31 - 1].u = (double)v35 / v20; - v21 = (double)SHIDWORD(v36); - HIDWORD(v36) = v19->uTextureHeight; - v22 = (double)SHIDWORD(v36); - HIDWORD(v36) = v18 >> 16; - //v24 = __OFSUB__(v31, pSkyPolygon.uNumVertices); - //v23 = ((v31 - pSkyPolygon.uNumVertices) & 0x80000000u) != 0; - array_50AC10[v31 - 1].v = v21 / (v22 * 65536.0); - //array_50AC10[v31 - 1].vWorldViewPosition.x = (double)pODMRenderParams->shading_dist_mist; - array_50AC10[v31 - 1].vWorldViewPosition.x = (double)0x2000; - array_50AC10[v31 - 1]._rhw = 1.0 / (double)SHIDWORD(v36); - //if ( !(v23 ^ v24) ) - if ( v31 == pSkyPolygon.uNumVertices ) - { -LABEL_16: - pRenderer->DrawSkyPolygon(pSkyPolygon.uNumVertices, - &pSkyPolygon, pBitmaps_LOD->pHardwareTextures[(signed __int16)pSkyPolygon.uTileBitmapID]); - array_50AC10[0].vWorldViewProjY = v28; - array_50AC10[1].vWorldViewProjY = array_50AC10[1].vWorldViewProjY + 30.0; - array_50AC10[2].vWorldViewProjY = array_50AC10[2].vWorldViewProjY + 30.0; - array_50AC10[3].vWorldViewProjY = v28; - pRenderer->DrawSkyPolygon(pSkyPolygon.uNumVertices, &pSkyPolygon, pBitmaps_LOD->pHardwareTextures[(signed __int16)pSkyPolygon.uTileBitmapID]); - return; - } + array_50AC10[i].u = (double)v35 / ((double)pSkyPolygon.pTexture->uTextureWidth * 65536.0); + + v36 = v36 + ((unsigned __int64)(pSkyPolygon.ptr_38->angle_from_south * (signed __int64)v13) >> 16); + v35 = 224 * pMiscTimer->uTotalGameTimeElapsed + + ((signed int)((unsigned __int64)(v36 * (signed __int64)v18) >> 16) >> 3); + array_50AC10[i].v = (double)v35 / ((double)pSkyPolygon.pTexture->uTextureHeight * 65536.0); + + array_50AC10[i].vWorldViewPosition.x = (double)0x2000;//pODMRenderParams->shading_dist_mist + array_50AC10[i]._rhw = 1.0 / (double)(v18 >> 16); } - } -}*/ + pRenderer->DrawSkyPolygon(pSkyPolygon.uNumVertices, &pSkyPolygon, pBitmaps_LOD->pHardwareTextures[(signed __int16)pSkyPolygon.uTileBitmapID]); + array_50AC10[0].vWorldViewProjY = (double)v38; + array_50AC10[1].vWorldViewProjY = array_50AC10[1].vWorldViewProjY + 30.0; + array_50AC10[2].vWorldViewProjY = array_50AC10[2].vWorldViewProjY + 30.0; + array_50AC10[3].vWorldViewProjY = (double)v38; + pRenderer->DrawSkyPolygon(pSkyPolygon.uNumVertices, &pSkyPolygon, pBitmaps_LOD->pHardwareTextures[(signed __int16)pSkyPolygon.uTileBitmapID]); + return; + } +} //----- (0047A384) -------------------------------------------------------- void ODM_LoadAndInitialize(const char *pLevelFilename, ODMRenderParams *thisa) @@ -5976,14 +5722,14 @@ { v17 = fixpoint_mul(a2, v9) + fixpoint_mul(a3, v7); - this->field_C = fixpoint_mul(v17, v25) + fixpoint_mul(a4, v27); - this->field_10 = fixpoint_mul(a3, v9) - fixpoint_mul(a2, v7); + this->angle_from_north = fixpoint_mul(v17, v25) + fixpoint_mul(a4, v27); + this->angle_from_west = fixpoint_mul(a3, v9) - fixpoint_mul(a2, v7); this->field_14 = fixpoint_mul(a4, v25) - fixpoint_mul(v17, v27); } else { - this->field_C = fixpoint_mul(a2, v9) + fixpoint_mul(a3, v7); - this->field_10 = fixpoint_mul(a3, v9) - fixpoint_mul(a2, v7); + this->angle_from_north = fixpoint_mul(a2, v9) + fixpoint_mul(a3, v7); + this->angle_from_west = fixpoint_mul(a3, v9) - fixpoint_mul(a2, v7); this->field_14 = a4; } @@ -5991,41 +5737,41 @@ { v19 = fixpoint_mul(a5, v9) + fixpoint_mul(a6, v7); - this->field_18 = fixpoint_mul(v19, v25) + fixpoint_mul(a7, v27); - this->field_1C = fixpoint_mul(a6, v9) - fixpoint_mul(a5, v7); + this->angle_from_east = fixpoint_mul(v19, v25) + fixpoint_mul(a7, v27); + this->angle_from_south = fixpoint_mul(a6, v9) - fixpoint_mul(a5, v7); this->field_20 = fixpoint_mul(a7, v25) - fixpoint_mul(v19, v27); } else { - this->field_18 = fixpoint_mul(a5, v9) + fixpoint_mul(a6, v7); - this->field_1C = fixpoint_mul(a6, v9) - fixpoint_mul(a5, v7); + this->angle_from_east = fixpoint_mul(a5, v9) + fixpoint_mul(a6, v7); + this->angle_from_south = fixpoint_mul(a6, v9) - fixpoint_mul(a5, v7); this->field_20 = a7; } - this->field_18 = -this->field_18; - this->field_1C = -this->field_1C; + this->angle_from_east = -this->angle_from_east; + this->angle_from_south = -this->angle_from_south; this->field_20 = -this->field_20; - this->field_24 = fixpoint_dot(this->field_C, this->field_0_party_dir_x, - this->field_10, this->field_4_party_dir_y, + this->field_24 = fixpoint_dot(this->angle_from_north, this->field_0_party_dir_x, + this->angle_from_west, this->field_4_party_dir_y, this->field_14, this->field_8_party_dir_z); - this->field_28 = fixpoint_dot(this->field_18, this->field_0_party_dir_x, - this->field_1C, this->field_4_party_dir_y, + this->field_28 = fixpoint_dot(this->angle_from_east, this->field_0_party_dir_x, + this->angle_from_south, this->field_4_party_dir_y, this->field_20, this->field_8_party_dir_z); } //----- (0048694B) -------------------------------------------------------- void stru149::_48694B_frustum_sky() { - this->field_18 = -this->field_18; - this->field_1C = -this->field_1C; + this->angle_from_east = -this->angle_from_east; + this->angle_from_south = -this->angle_from_south; this->field_20 = -this->field_20; - this->field_24 = fixpoint_dot(this->field_C, this->field_0_party_dir_x, - this->field_10, this->field_4_party_dir_y, + this->field_24 = fixpoint_dot(this->angle_from_north, this->field_0_party_dir_x, + this->angle_from_west, this->field_4_party_dir_y, this->field_14, this->field_8_party_dir_z); - this->field_28 = fixpoint_dot(this->field_18, this->field_0_party_dir_x, - this->field_1C, this->field_4_party_dir_y, + this->field_28 = fixpoint_dot(this->angle_from_east, this->field_0_party_dir_x, + this->angle_from_south, this->field_4_party_dir_y, this->field_20, this->field_8_party_dir_z); }