I can't believe I missed this for more than 10 years, considering that A_CustomMissile explicitly implements this case:
It makes a crucial difference whether P_SpawnMissileZ is used or the actual z-position is temporarily changed.
Reverted this function to the position changing method of the original.
- for quakes, making a distinction between circular and elliptic thrust is pointless, so the checks were removed and both paths consolidated. The elliptic code will do exactly the same for circles and there isn't even a performance difference.
- Converted P_MovePlayer and all associated variables to floating point because this wasn't working well with a mixture between float and fixed.
Like the angle commit this has just been patched up to compile, the bulk of work is yet to be done.
- Don't bother keeping track of uncompiled nodes in a special table. Use
the regular symbol table instead. This should in the future make
compiling nodes referenced deeper than (and before) their definitions
fairly straightforward.
- Also, break up the compiler's Message() function into Warn() and Error()
and get rid of zcc_errors.h. I can't really see having a set of error
numbers being useful.
Patched up everything so that it compiles without errors again. This only addresses code related to some compile error. A large portion of the angle code still uses angle_t and converts back and forth.
- Worked aorund modern GCC bug where C++ exceptions in Objective-C++ code would result in an ICE (bug is already on their tracker, but I doubt it will be fixed unless I decide to dig into the issue myself).
- Turn off fused floating point instructions since these can cause slight deviations in floating point code.
- Use -static-libgcc when compiling on the Mac with GCC since we need to use a custom version of GCC to do so now.
- Note: ZDoom will currently still crash on exit on PowerPC since it seems to be deciding that NameManager needs to be destructed before the console commands.
- fixed: P_TryMove could loop endlessly over a list of static portals when there was an error during portal creation.
# Conflicts:
# src/gl/models/gl_models.cpp
# src/gl/scene/gl_sprite.cpp
When a spechit results in teleportation, P_TryMove never accounted for that, so that subsequent spechits either failed or succeeded, depending on where the teleport ends up.
With portal-aware positions stored within the spechit this no longer worked, so some handling is needed to revert to the original behavior in case there's no portals to consider.
The ideal solution would have been to stop checking spechits (or to block further teleports) once this happens but the likelihood of some old maps depending on this is high.
- _FPU_GETCW is defined for more than just x87. Don't use it if the
control word for the target architecture doesn't support _FPU_EXTENDED
or _FPU_DOUBLE defined, e.g. pretty much anything but x87. If I had been
using glibc on PowerPC instead of Apple's libc, I probably would have
noticed this sooner, since _FPU_GETCW is part of glibc.
