Some flags merit a type other than int8_t. Begin moving flags out to
distinct variables with their own type.
Add static_assert checks that the ABI relevant structures do not change.
A level can have a secret exit without having a mission entry describing
where to go when the secret exit is used. Switch from an assertion
failure in that case to a log message.
This does not need to be a local function. It does not need to access
anything from the containing scope, so move it to be a static method on
the class.
clang warns that an implicit copy constructor is deprecated in the
presence of an explicitly defaulted copy-assignment operator.
Add an explicitly defaulted default constructor too, since the
explicitly defaulted copy constructor suppresses generation of an
implicit default constructor, and the default constructor is needed.
This is not required by clang, but should be useful for anyone who wants
to produce a machine-readable list of all the compile commands run for
building the program. Previously, compilation_database would describe
how to build object files from sources, but not how to link those
objects.
This triggers a diagnostic from -Wuseless-cast. It appears to be
unnecessary, after tracing down typedefs. It might need to be restored
if some platform uses a definition that is neither the same type nor
implicitly convertible.
Commit 4d6affd74d ("Fix SDL-only briefing crash") added a hack to
prevent a crash when the briefing window is automatically resized.
However, a logic error in that hack causes some subcanvases that were
not wrong to be truncated. Change the logic to fix those subcanvases,
such as the one used for rendering a background in the High Scores
window. The new logic still avoids the crash in in SDL-only mode.
Fixes: 4d6affd74d ("Fix SDL-only briefing crash")
On some systems, such as the Apple M1 (ARM-based Macs),
dylibbundler is in $PATH, but not in a directory found by the limited
path that SCons uses for Command() invocations. This causes the SConf
test to succeed (because it uses the full $PATH), but the Command() to
fail (because it uses a reduced path). Fix this by using the user's
$PATH, if defined, for this Command() invocation.
Along the way, rework tool_bundle.py to use SCons' Node() objects in
place of direct path manipulation. This lets SCons produce better error
messages in some cases.
Reported-by: Kreeblah <https://github.com/dxx-rebirth/dxx-rebirth/pull/610>
