CUtlVector<CDirector::FadeOutInfo_t,CUtlMemory<CDirector::FadeOutInfo_t,int>>::FastRemove

/* CUtlVector<CDirector::FadeOutInfo_t, CUtlMemory<CDirector::FadeOutInfo_t, int> >::FastRemove(int)
    */

void __thiscall
CUtlVector<CDirector::FadeOutInfo_t,CUtlMemory<CDirector::FadeOutInfo_t,int>>::FastRemove
          (CUtlVector<CDirector::FadeOutInfo_t,CUtlMemory<CDirector::FadeOutInfo_t,int>> *this,
          int param_1)

{
  undefined4 *puVar1;
  undefined4 *puVar2;
  int iVar3;
  
  if (0 < *(int *)(this + 0xc)) {
    iVar3 = *(int *)(this + 0xc) + -1;
    if (iVar3 != param_1) {
      puVar1 = (undefined4 *)(*(int *)this + iVar3 * 0xc);
      puVar2 = (undefined4 *)(*(int *)this + param_1 * 0xc);
      *puVar2 = *puVar1;
      puVar2[1] = puVar1[1];
      puVar2[2] = puVar1[2];
      iVar3 = *(int *)(this + 0xc) + -1;
    }
    *(int *)(this + 0xc) = iVar3;
  }
  return;
}