RenderBoxInternal

/* RenderBoxInternal(Vector const&, QAngle const&, Vector const&, Vector const&, Color, IMaterial*,
   bool) */

void RenderBoxInternal(Vector *param_1,QAngle *param_2,Vector *param_3,Vector *param_4,uint param_5,
                      undefined4 param_6,char param_7)

{
  undefined4 uVar1;
  undefined4 uVar2;
  undefined4 uVar3;
  undefined4 uVar4;
  undefined4 uVar5;
  undefined4 uVar6;
  undefined4 uVar7;
  undefined4 uVar8;
  undefined4 uVar9;
  undefined4 uVar10;
  undefined4 uVar11;
  code *pcVar12;
  int iVar13;
  int iVar14;
  int iVar15;
  int iVar16;
  char cVar17;
  int *piVar18;
  undefined4 *puVar19;
  undefined4 *puVar20;
  int *piVar21;
  int iVar22;
  int *piVar23;
  uint uVar24;
  int *piVar25;
  byte bVar26;
  undefined4 uVar27;
  int *local_290;
  int *local_28c;
  uint local_284;
  undefined4 local_270 [3];
  Vector local_264 [4];
  undefined4 auStack_260 [23];
  int local_204 [39];
  int local_168;
  int local_164;
  ushort *local_160;
  int local_154;
  int *local_150;
  undefined4 local_14c;
  char local_148;
  ushort *local_144;
  int local_138;
  int *local_134;
  undefined4 local_130;
  int local_12c;
  int local_128;
  int local_124;
  undefined4 local_120;
  undefined4 local_11c;
  undefined4 local_118;
  undefined1 local_114;
  int local_110 [3];
  int local_104;
  int local_100;
  int local_f8;
  int local_f4;
  int local_f0;
  int local_ec;
  int local_e8;
  int local_e4;
  int local_e0;
  int local_dc;
  undefined4 local_c4;
  uint local_c0;
  undefined4 *local_bc;
  undefined4 *local_b0;
  uint *local_ac;
  undefined4 local_a4 [8];
  undefined4 local_84 [6];
  int *local_6c;
  undefined1 local_68;
  undefined4 local_64;
  int local_60;
  int local_5c;
  undefined4 *local_58;
  undefined4 *local_54;
  uint *local_50;
  undefined4 *local_4c;
  int local_48;
  int local_44;
  int local_40;
  int local_3c;
  int local_38;
  int local_34;
  int local_30;
  undefined4 local_2c;
  int local_28;
  int local_24;
  
  bVar26 = 0;
  InitializeStandardMaterials();
  piVar18 = (int *)(**(code **)(*materials + 0x180))(materials);
  if (piVar18 != (int *)0x0) {
                    /* try { // try from 002848be to 002848c0 has its CatchHandler @ 0028531a */
    (**(code **)(*piVar18 + 8))(piVar18);
  }
                    /* try { // try from 002848cc to 00284a5d has its CatchHandler @ 00285316 */
  puVar19 = (undefined4 *)(**(code **)(*piVar18 + 0x238))(piVar18);
  if (puVar19 == (undefined4 *)0x0) {
                    /* try { // try from 00284aaa to 00284b13 has its CatchHandler @ 00285316 */
    (**(code **)(*piVar18 + 0x24))(piVar18,param_6,0);
    GenerateBoxVertices(param_1,param_2,param_3,param_4,local_264);
    piVar21 = (int *)(**(code **)(*piVar18 + 0xe8))(piVar18,1,0,0,0);
    local_134 = (int *)0x0;
    local_130 = 0;
    local_12c = 0;
    local_124 = 0;
    local_120 = 0;
    local_11c = 0xffffffff;
    local_118 = 0;
    local_6c = (int *)0x0;
    local_28 = -1;
    local_24 = 0;
    local_60 = 0;
    local_5c = 0;
    local_64 = 0;
    local_2c = 0;
    local_c4 = 0xffffffff;
    local_148 = '\x01';
    local_14c = 2;
                    /* try { // try from 00284bcd to 00285108 has its CatchHandler @ 002852e2 */
    local_150 = piVar21;
    (**(code **)(*piVar21 + 0x30))(piVar21,2);
    (**(code **)(*local_150 + 0x4c))(local_150,0x24,0x24,local_204);
    local_6c = piVar21;
    local_68 = 0;
    piVar23 = local_204;
    piVar25 = local_110;
    for (iVar22 = 0x29; iVar22 != 0; iVar22 = iVar22 + -1) {
      *piVar25 = *piVar23;
      piVar23 = piVar23 + (uint)bVar26 * -2 + 1;
      piVar25 = piVar25 + (uint)bVar26 * -2 + 1;
    }
    local_134 = piVar21 + 1;
    local_12c = 0;
    local_144 = local_160;
    local_130 = 0x24;
    local_114 = 0;
    local_128 = local_168;
    local_138 = local_154;
    local_124 = 0;
    local_64 = 0x24;
    local_60 = 0;
    local_c0 = ~-(uint)(local_c0 == 0) & 2;
    if (local_28 == -1) {
      local_2c = 0;
      local_24 = local_168;
      local_28 = local_164;
    }
    local_5c = 0;
    local_54 = local_b0;
    local_58 = local_bc;
    puVar19 = local_a4;
    do {
      puVar20 = puVar19 + 1;
      puVar19[0x16] = *puVar19;
      puVar19 = puVar20;
    } while (puVar20 != local_84);
    local_50 = local_ac;
    uVar27 = 0xbf800000;
    local_28c = (int *)s_pBoxFaceIndicesInsideOut;
    local_290 = &s_pBoxFaceIndices;
    local_284 = 0;
    uVar24 = (param_5 & 0xff) << 0x10 | (param_5 >> 8 & 0xff) << 8 | param_5 >> 0x10 & 0xff |
             param_5 & 0xff000000;
    puVar19 = local_270;
    while( true ) {
      local_270[2] = 0;
      local_270[1] = 0;
      local_270[0] = 0;
      *puVar19 = uVar27;
      iVar22 = 1;
      local_58 = local_bc;
      piVar23 = local_28c;
      if (param_7 == '\0') {
        piVar23 = local_290;
      }
      do {
        iVar16 = local_5c;
        iVar13 = *piVar23;
        iVar14 = piVar23[iVar22];
        iVar15 = piVar23[iVar22 + 1];
        *local_58 = *(undefined4 *)(local_264 + iVar13 * 0xc);
        local_58[1] = auStack_260[iVar13 * 3];
        local_58[2] = auStack_260[iVar13 * 3 + 1];
        *local_50 = uVar24;
        *local_54 = local_270[0];
        local_54[1] = local_270[1];
        local_54[2] = local_270[2];
        *local_4c = 0;
        local_4c[1] = 0;
        local_5c = local_5c + 1;
        if (local_60 < local_5c) {
          local_60 = local_5c;
        }
        local_54 = (undefined4 *)((int)local_54 + local_104);
        local_58 = (undefined4 *)((int)local_58 + local_110[0]);
        local_50 = (uint *)((int)local_50 + local_100);
        local_4c = (undefined4 *)((int)local_4c + local_f8);
        local_48 = local_48 + local_f4;
        local_44 = local_44 + local_f0;
        local_40 = local_40 + local_ec;
        local_3c = local_3c + local_e8;
        local_38 = local_38 + local_e4;
        local_34 = local_34 + local_e0;
        local_30 = local_30 + local_dc;
        *local_58 = *(undefined4 *)(local_264 + iVar15 * 0xc);
        local_58[1] = auStack_260[iVar15 * 3];
        local_58[2] = auStack_260[iVar15 * 3 + 1];
        *local_50 = uVar24;
        *local_54 = local_270[0];
        local_54[1] = local_270[1];
        local_54[2] = local_270[2];
        if (iVar22 == 1) {
          uVar27 = 0x3f800000;
        }
        else {
          uVar27 = 0;
        }
        *local_4c = 0x3f800000;
        local_4c[1] = uVar27;
        local_5c = iVar16 + 2;
        if (local_60 < local_5c) {
          local_60 = local_5c;
        }
        local_54 = (undefined4 *)((int)local_54 + local_104);
        local_58 = (undefined4 *)((int)local_58 + local_110[0]);
        local_50 = (uint *)((int)local_50 + local_100);
        local_4c = (undefined4 *)((int)local_4c + local_f8);
        local_48 = local_48 + local_f4;
        local_44 = local_44 + local_f0;
        local_40 = local_40 + local_ec;
        local_3c = local_3c + local_e8;
        local_38 = local_38 + local_e4;
        local_34 = local_34 + local_e0;
        local_30 = local_30 + local_dc;
        *local_58 = *(undefined4 *)(local_264 + iVar14 * 0xc);
        local_58[1] = auStack_260[iVar14 * 3];
        local_58[2] = auStack_260[iVar14 * 3 + 1];
        *local_50 = uVar24;
        *local_54 = local_270[0];
        local_54[1] = local_270[1];
        local_54[2] = local_270[2];
        if (iVar22 == 1) {
          uVar27 = 0;
        }
        else {
          uVar27 = 0x3f800000;
        }
        *local_4c = uVar27;
        local_4c[1] = 0x3f800000;
        local_5c = iVar16 + 3;
        if (local_60 < local_5c) {
          local_60 = local_5c;
        }
        iVar22 = iVar22 + 1;
        local_54 = (undefined4 *)((int)local_54 + local_104);
        local_bc = (undefined4 *)((int)local_58 + local_110[0]);
        local_50 = (uint *)((int)local_50 + local_100);
        local_58 = local_bc;
        local_4c = (undefined4 *)((int)local_4c + local_f8);
        local_48 = local_48 + local_f4;
        local_44 = local_44 + local_f0;
        local_40 = local_40 + local_ec;
        local_3c = local_3c + local_e8;
        local_38 = local_38 + local_e4;
        local_34 = local_34 + local_e0;
        local_30 = local_30 + local_dc;
      } while (iVar22 != 3);
      local_284 = local_284 + 1;
      if (local_284 == 6) break;
      uVar27 = 0xbf800000;
      puVar19 = local_270 + ((int)local_284 >> 1);
      if ((local_284 & 1) != 0) {
        uVar27 = 0x3f800000;
      }
      local_28c = local_28c + 4;
      local_290 = local_290 + 4;
    }
    if (local_148 != '\0') {
      switch(local_14c) {
      case 4:
        iVar22 = local_60 * 2 + -2;
        break;
      case 5:
        iVar22 = local_60 * 2;
        break;
      case 6:
        iVar22 = local_60 * 3 + -6;
        break;
      case 7:
        iVar13 = local_60 * 6;
        iVar22 = iVar13 + 3;
        if (-1 < iVar13) {
          iVar22 = iVar13;
        }
        iVar22 = iVar22 >> 2;
        break;
      default:
        iVar22 = local_60;
        break;
      case 9:
        iVar22 = 0;
      }
      if (local_154 != 0) {
        if (0x24 < iVar22) {
          iVar22 = 0x24;
        }
        if (iVar22 != 0) {
          switch(local_14c) {
          case 0:
          case 9:
            break;
          default:
            GenerateSequentialIndexBuffer(local_160,iVar22,local_168);
            break;
          case 4:
                    /* try { // try from 00285223 to 002852ba has its CatchHandler @ 002852e2 */
            GenerateLineStripIndexBuffer(local_160,iVar22,local_168);
            break;
          case 5:
            GenerateLineLoopIndexBuffer(local_160,iVar22,local_168);
            break;
          case 6:
            GeneratePolygonIndexBuffer(local_160,(int)local_160,iVar22);
            break;
          case 7:
            GenerateQuadIndexBuffer(local_160,iVar22,local_168);
          }
          local_124 = local_124 + local_138 * iVar22;
          if (local_12c < local_124) {
            local_12c = local_124;
          }
        }
      }
    }
    (**(code **)(*local_150 + 0x58))(local_150,local_60,local_12c,local_204);
    local_134 = (int *)0x0;
    local_130 = 0;
    local_64 = 0;
    local_6c = (int *)0x0;
    local_c4 = 0xffffffff;
    local_150 = (int *)0x0;
    (**(code **)(*piVar21 + 0x34))(piVar21,0xffffffff,0);
    if ((local_6c != (int *)0x0) &&
       (cVar17 = (**(code **)(*local_6c + 0x10))(local_6c), cVar17 != '\0')) {
      (**(code **)(*local_6c + 0x18))(local_6c);
    }
    if ((local_134 != (int *)0x0) &&
       (cVar17 = (**(code **)(*local_134 + 0x10))(local_134), cVar17 != '\0')) {
      (**(code **)(*local_134 + 0x18))(local_134);
    }
    if ((piVar18 != (int *)0x0) && ((**(code **)(*piVar18 + 0xc))(piVar18), piVar18 != (int *)0x0))
    {
      (**(code **)(*piVar18 + 4))(piVar18);
      return;
    }
  }
  else {
    uVar27 = *(undefined4 *)param_4;
    uVar1 = *(undefined4 *)(param_4 + 4);
    uVar2 = *(undefined4 *)(param_4 + 8);
    uVar3 = *(undefined4 *)param_3;
    uVar4 = *(undefined4 *)(param_3 + 4);
    uVar5 = *(undefined4 *)(param_3 + 8);
    uVar6 = *(undefined4 *)param_2;
    uVar7 = *(undefined4 *)(param_2 + 4);
    uVar8 = *(undefined4 *)(param_2 + 8);
    uVar9 = *(undefined4 *)param_1;
    uVar10 = *(undefined4 *)(param_1 + 4);
    uVar11 = *(undefined4 *)(param_1 + 8);
    pcVar12 = *(code **)*puVar19;
    puVar20 = operator_new(0x50);
    puVar20[3] = 1;
    *puVar20 = &PTR_AddRef_002d0308;
    puVar20[2] = &PTR__CFunctor7_002d0324;
    puVar20[5] = uVar9;
    puVar20[0x11] = param_5;
    puVar20[6] = uVar10;
    puVar20[7] = uVar11;
    puVar20[8] = uVar6;
    puVar20[0x12] = param_6;
    puVar20[4] = RenderBoxInternal;
    puVar20[9] = uVar7;
    puVar20[10] = uVar8;
    puVar20[0xb] = uVar3;
    puVar20[0xc] = uVar4;
    puVar20[0xd] = uVar5;
    puVar20[0xe] = uVar27;
    puVar20[0xf] = uVar1;
    puVar20[0x10] = uVar2;
    *(char *)(puVar20 + 0x13) = param_7;
    (*pcVar12)(puVar19,puVar20);
    if ((piVar18 != (int *)0x0) && ((**(code **)(*piVar18 + 0xc))(piVar18), piVar18 != (int *)0x0))
    {
      (**(code **)(*piVar18 + 4))(piVar18);
    }
  }
  return;
}