BuildTagData

/* BuildTagData(CCoreDispInfo*, CDispInfo*) */

void BuildTagData(CCoreDispInfo *param_1,CDispInfo *param_2)

{
  ushort uVar1;
  int iVar2;
  uint uVar3;
  void *pvVar4;
  int iVar5;
  int iVar6;
  int local_24;
  int local_20;
  
  iVar6 = 0;
  local_20 = 0;
  for (iVar5 = 0; iVar2 = CCoreDispInfo::GetTriCount(param_1), iVar5 < iVar2; iVar5 = iVar5 + 1) {
    uVar1 = *(ushort *)(*(int *)(param_1 + 0x1bc) + 6 + iVar5 * 8);
    local_20 = (local_20 + 1) - (uint)((uVar1 & 2) == 0);
    iVar6 = (iVar6 + 1) - (uint)((uVar1 & 4) == 0);
  }
  uVar3 = local_20 * 6;
  if (0x3f800000 < (uint)(local_20 * 3)) {
    uVar3 = 0xffffffff;
  }
  pvVar4 = operator_new__(uVar3);
  *(void **)(param_2 + 0x240) = pvVar4;
  uVar3 = 0xffffffff;
  if ((uint)(iVar6 * 3) < 0x3f800001) {
    uVar3 = iVar6 * 6;
  }
  pvVar4 = operator_new__(uVar3);
  local_24 = 0;
  local_20 = 0;
  *(void **)(param_2 + 0x248) = pvVar4;
  for (iVar5 = 0; iVar6 = CCoreDispInfo::GetTriCount(param_1), iVar5 < iVar6; iVar5 = iVar5 + 1) {
    uVar1 = *(ushort *)(*(int *)(param_1 + 0x1bc) + 6 + iVar5 * 8);
    if ((uVar1 & 2) != 0) {
      iVar2 = *(int *)(param_2 + 0x240);
      iVar6 = local_20 * 2 + 4;
      CCoreDispInfo::GetTriIndices
                (param_1,iVar5,(ushort *)(iVar2 + -4 + iVar6),(ushort *)(iVar2 + -2 + iVar6),
                 (ushort *)(iVar2 + iVar6));
      local_20 = local_20 + 3;
      uVar1 = *(ushort *)(*(int *)(param_1 + 0x1bc) + 6 + iVar5 * 8);
    }
    if ((uVar1 & 4) != 0) {
      iVar2 = *(int *)(param_2 + 0x248);
      iVar6 = local_24 * 2 + 4;
      CCoreDispInfo::GetTriIndices
                (param_1,iVar5,(ushort *)(iVar2 + -4 + iVar6),(ushort *)(iVar2 + -2 + iVar6),
                 (ushort *)(iVar2 + iVar6));
      local_24 = local_24 + 3;
    }
  }
  *(int *)(param_2 + 0x23c) = local_20;
  *(int *)(param_2 + 0x244) = local_24;
  return;
}