mmontag reports that tool_bundle.py cannot be parsed under Python 3.
Fortunately, the errors are all straightforward, so non-OS X systems can
see the errors when the file is imported. Normally, the file is only
imported when building for darwin, so non-OS X systems do not see the
problem.
- Add parentheses to print() calls. This is not consistent with the
rest of the Rebirth output scheme, but is simple to do.
- Adjust the syntax for raising exceptions.
Reported-by: mmontag <https://github.com/dxx-rebirth/dxx-rebirth/issues/503#issuecomment-619463994>
Switch valptridx error style dispatching from using macro pasting to
using C++11 user-defined literals. This makes the code a bit easier to
read, and removes the need for a C99-conforming preprocessor here, which
should help anyone trying to port to Microsoft Visual Studio.
The new implementation also fixes a limitation of the previous
implementation. Before, an override that referenced an invalid name
could be silently ignored. Now, incorrect overrides cause an attempt to
use an undefined instantiation, which fails with a compilation error.
The minimum supported compiler versions now provide a depth-efficient
implementation of std::make_index_sequence, which removes the last
reason to carry a private implementation. In the case of clang, it
appears to have a special compiler intrinsic used to implement its
std::make_index_sequence.
Switch to the compiler-provided version for both gcc and clang.
Commit d355ef4030 removed a seemingly unnecessary modification of the
global variable grd_curcanv->cv_font, after eliminating all local reads
of it. However, a non-local read, buried in listbox_mouse, depended on
grd_curcanv->cv_font being set to a MEDIUM font. After that commit,
grd_curcanv->cv_font retained its prior value, which is not a MEDIUM
font. This caused listbox_mouse to compute an incorrect height of the
lines in the listbox, which manifested as the game choosing the wrong
line when the mouse is clicked in the listbox.
Fix the problem by explicitly using MEDIUM3_FONT, since that was
usually the value left in grd_curcanv->cv_font prior to that commit. In
some cases, a different MEDIUM font would be left there, but all the
MEDIUM fonts have the same height, so they are interchangeable for this
purpose.
Reported-by: Q3BFG10K <https://github.com/dxx-rebirth/dxx-rebirth/issues/498>
Fixes: d355ef4030 ("Pass font to various drawing functions")
gcc before gcc-7 failed to build valptridx:
```
common/include/valptridx.h: In instantiation of 'valptridx<managed_type>::ptridx<policy>::ptridx(const valptridx<managed_type>::ptridx<rpolicy>&) [with rpolicy =
valptridx<dcx::segment>::vm; typename std::enable_if<(policy:: allow_nullptr || (! rpolicy:: allow_nullptr)), int>::type <anonymous> = 0; policy = valptridx<dcx::segment>::vc; managed_type = dcx::segment]':
similar/main/endlevel.cpp:586:105: required from here
common/include/valptridx.h:686:14: error: 'using vptr_type = class valptridx<dcx::segment>::ptr<valptridx<dcx::segment>::vm>' is protected within this context
vptr_type(static_cast<const typename ptridx<rpolicy>::vptr_type &>(rhs)),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
common/include/valptridx.h:666:31: note: declared protected here
using vptr_type = ptr<policy>;
```
This cannot be fixed in the obvious way because the error message is
wrong:
```
664 using containing_type = valptridx<managed_type>;
665 public:
666 using vptr_type = ptr<policy>;
667 using vidx_type = idx<policy>;
668 using typename vidx_type::array_managed_type;
```
The type declarations _already are_ *public*, not *protected* as the
message states. Relaxing the protection on the containing class
resolves the error. This looks bad from an encapsulation perspective,
but does not make the code incorrect.
The historical savegame format cannot support finding a mission in a
subdirectory. Add a backwards-incompatible modification to store the
full path in the savegame, and store it in a way that old versions will
fail gracefully.[1] When loading demos, or legacy savegames, search for
the mission in all available directories. Demos are still written with
an unqualified path because the demo loading code would crash if given
an oversized path. Mission names sent over the network as part of
multiplayer use the guess logic now, so that guests do not need to have
the mission in the same path as the host.
[1] Versions affected by issue #486 may fail ungracefully.
Reported-by: AlumiuN <https://github.com/dxx-rebirth/dxx-rebirth/issues/491>
- In D2X, do not accept Descent2-specific directives from Descent 1
`.msn` files.
- Set the descent_version field correctly in the `mle`. Previously,
`.msn` was set to descent1 and all `.mn2` were set to descent2,
regardless of whether the `.mn2` used `name`, `xname`, `zname`, or
`!name`.
- Avoid rewinding the file and rereading the same line while checking
the possible name types.
- Avoid recomputing end-of-string when it is already known.
- Avoid re-reading the mission file's version when the mission is
chosen. Instead, use the version that was recorded when the mission
was loaded into the mission list. This also fixes a bug where Descent
1 `.msn` files would be classified as descent_version_type::descent2
since both use `name =`, but that string has a different meaning
depending on whether the file is `.msn` or `.mn2`.
arch_close calls various library shutdown routines, some of which may
not be in good order after atexit hooks begin executing. Call it before
returning from main, so that the libraries are still fully initialized.
endlevel wants to freeze the console player's last in-mine position.
Instead of copying the position out and back, refactor the flow to let
endlevel skip the update of the position.
