After the previous commit, its only purpose is to automatically dismiss
the window after 3 seconds. Users may be surprised by this, and the
automatic dismissal has limited value. Remove it and let the user
remain at the cancel dialog until a decision is made.
Previously, callers chose whether to use a fullscreen background image,
and the newmenu code inferred that callers without a background image
wanted a background box, while those with a background image wanted no
box. Change newmenu_layout to take a parameter specifying the caller's
intent, so that a caller can choose to have any combination of a
background image and a background box.
PHYSFSX_isNewPath retrieves from PhysFS a list of all paths, then
searches them, and frees them at the end. PhysFS can search its own
list without needing the allocations, so delegate the work to it.
Previously, if the background failed to load, the kmatrix window was
immediately aborted. Change the logic so that a failure to load uses a
blank black background, but still shows the kmatrix window.
Once the loop has determined a vertex is used at least twice, there is
no need to count how many more times it is used. Return immediately
after detecting the second use.
- Make it static
- Remove the update of Num_vertices, since the caller reverses that
update.
- Remove the reversal, since it is no longer needed.
- Remove the test and update of Vertices.count, because the caller
always passes a vertex number that makes the test false.
The Miner LVL files are not present in retail Descent 2 data. I know of
no way to obtain them. The code for loading them has been marked as
broken since 2018, and no one reported it. Remove this support to
simplify future work.
This reduces the call depth by one, and eliminates a load of a global
variable that always has the value MULTI_PROTO_UDP. It adds a load of
the address of the empty dispatch object. Overall, this should be an
improvement.
