CNavMesh::GetFilename

/* CNavMesh::GetFilename() const */

ulonglong CNavMesh::GetFilename(void)

{
  int iVar1;
  undefined4 uVar2;
  uint *puVar3;
  uint *puVar4;
  uint uVar5;
  uint uVar6;
  
  uVar2 = GetBspFilename();
  (**(code **)(*filesystem + 0x30))(filesystem,uVar2,"GAME",&GetFilename()::filename,0x104,0,0);
  puVar4 = &GetFilename()::filename;
  do {
    puVar3 = puVar4;
    uVar5 = *puVar3 + 0xfefefeff & ~*puVar3;
    uVar6 = uVar5 & 0x80808080;
    puVar4 = puVar3 + 1;
  } while (uVar6 == 0);
  if ((uVar5 & 0x8080) == 0) {
    puVar4 = (uint *)((int)puVar3 + 6);
    uVar6 = uVar6 >> 0x10;
  }
  iVar1 = -(uint)CARRY1((byte)uVar6,(byte)uVar6);
  if ((int)puVar4 + iVar1 + -0xfe6903 < 3) {
    return (ulonglong)(uVar6 & 0xffffff00) << 0x20;
  }
  *(undefined1 *)((int)puVar4 + iVar1 + -6) = 0x6e;
  *(undefined1 *)((int)puVar4 + iVar1 + -5) = 0x61;
  *(undefined1 *)((int)puVar4 + iVar1 + -4) = 0x76;
  return CONCAT44(uVar6,&GetFilename()::filename) & 0xffffff00ffffffff;
}