AlumiuN reports that mingw32-w64-gcc-8.1.0 incorrectly reports
`ascending` as unused-but-set. This is clearly not true. Reorder the
code to avoid saving `ascending`, and instead use the result of
`detail::get_xrange_ascending` directly. This also improves the error
message in the DXX_ALWAYS_ERROR_FUNCTION path.
Reported-by: AlumiuN <https://github.com/dxx-rebirth/dxx-rebirth/issues/626>
openable_door_on_near_path should return 0 for no door and any non-zero
value for door-found. Commit 9fdf6005df changed the logic to return 0
for no door, and the side number value for door-found. This is wrong,
since WLEFT has integer value 0, so the caller will interpret a return
of door-found, side=WLEFT as no-door-found.
Fixes: 9fdf6005df ("Convert ai_static::GOALSIDE to sidenum_t")
If two or more events are delivered in the same loop, the previous
implementation would count joystick motion multiple times. Fix this by
moving the joystick interpretation to occur once, after all the events
have been processed.
Lists of these objects are unrolled by a template parameter pack
regardless of whether they are type compatible, so keeping the types
compatible does not improve code size. Store more precise types in the
structure, and avoid needing to store the constant values into a
structure at runtime.
The result of git-archive expanding `$Format:%H` will always be a valid
string. Repeat the format specifier, so that the call to `.format()`
can be removed.
Select flags parsed from pkg-config stdout were logged to the screen and
to sconf.log. Add a line in sconf.log which shows the full stdout of
pkg-config.
- Use std::integral_constant instead of a static function that returns
the value
- Remove unused protocol_family
- Replace the enum with a typedef for the one type that the enum was
used to define
If exactly one object will always be needed, use an overload that
returns the object id. Otherwise, use an overload that only returns
whether at least one object was created. This simplifies callers that
always request exactly one object.
If at least two robots would be dropped, and a drop failed, then
object_create_robot_egg would report failure to the caller. Callers
that check the return code treat any failure as total failure, but that
is not guaranteed to be true. If the game successfully dropped one
robot and failed when dropping a second, then the caller would receive a
status of failure.
Fix this by returning a status of whether at least one object was
created.
