UTIL_SnapDirectionToAxis

/* UTIL_SnapDirectionToAxis(Vector&, float) */

void UTIL_SnapDirectionToAxis(Vector *param_1,float param_2)

{
  Vector *pVVar1;
  int iVar2;
  uint uVar3;
  
  iVar2 = 0;
  pVVar1 = param_1;
  do {
    if (1.0 - param_2 < ABS(*(float *)pVVar1)) {
      uVar3 = -(uint)(*(float *)pVVar1 < 0.0);
      *(uint *)pVVar1 = ~uVar3 & 0x3f800000 | uVar3 & 0xbf800000;
      *(undefined4 *)(param_1 + ((iVar2 + 1) % 3) * 4) = 0;
      *(undefined4 *)(param_1 + ((iVar2 + 2) % 3) * 4) = 0;
      return;
    }
    iVar2 = iVar2 + 1;
    pVVar1 = pVVar1 + 4;
  } while (iVar2 != 3);
  return;
}