Due to the VC++ 2015 headers being rather bloated (the average include size per source is 400-500kb) this provides a noticable compile speedup, although right now this only covers the game code, so there should be more room for improvement.
- Having my edits to the grammar disappear because Visual Studio had
opened the copy instead of the original was super annoying. Using the -C
option with Lemon, this problem is avoided because there are no copies
to worry about.
- 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.
- 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.
This fixes Clang complaining about unknown command option '-Wno-unused-but-set-variable' when compiling dumb.
Also I got no new warnings on Clang by excluding '-Wno-unused-result'.
- The FMOD 4.44 linux package contains both 32 and 64-bit versions, with the folder name without the '64' suffix for 64-bit.
- Add minor version '61' so that the latest FMOD package (at the time of this commit) can be detected and compiled successfully.
- Cleared some GCC and Clang warnings. Mostly static analysis false positives, but one of them generated a pretty massive warning in a release build.
- Use -Wno-unused-result since I doubt we're going to address those unless they actually prove to be a problem (and they only appear in release builds).
- The old algorithm is something I threw together that produced decent,
but not spectacular results since it had a tendency to waste space by
forcing everything onto "shelves".
The new packer is the Skyline-MinWaste-WasteMap-BestFirstFit algorithm
described by Jukka Jylanki in his paper *A Thousand Ways to Pack the Bin - A
Practical Approach to Two-Dimensional Rectangle Bin Packing*, which can
currently be read at http://clb.demon.fi/files/RectangleBinPack.pdf
This is minus the optimization to rotate rectangles to make better fits.
