This is required for the RString to std::string migration.
Mostly automated from https://github.com/aeubanks/rewriter/blob/main/c_str.cc, with some manual intervention required for fixing up `a + b.c_str()` to `(a + b).c_str()`.
Added some overloads for some common global functions like sm_crash to reduce the number of changes required here.
Added method for writing #SONGSELECT entries
Added new boolean flag bUseSongSelect to CourseEntry
Added new function StringToSongSort()
Renamed "LIVES" to "GAINLIVES"
Added new m_sSongName property to Song class
Slight refactor in Song::LoadSongFromDir() to set m_sSongName
Implemented the basics of #SONGSELECT course parameter
The old algorithm for generating courses has a tendency to repeat songs.
This commit prevents that from happening. Songs will instead shuffle, and will
only repeat if the current song list has finished.
This is a partial fix, since for some reason, the method responsible
for getting all the songs in a song group is not doing its work properly.
That means for a course that's supposed to have a 100 songs, only 95 of them
would appear. The other 5 will never appear, and the last 5 will be a repeat
of the first 5 songs.
Added delay_save_cache to SongCacheIndex so that it doesn't write the entire cache index file after every song is loaded when loading songs.
Added m_SongsByDir to SongManager so that GetSongFromDir doesn't have to walk the entire list of songs.
Minor changes to when LoadEnabledSongsFromPref occurs and how SanityCheckGroupDir works to speed up loading.
Song::ReloadFromSongDir removes cache file to force an actual reload from the song dir instead of reloading from the cache. ReloadFromSongDir exposed to lua.
Reordered Actor::LoadFromNode to put Command first because that case is more common.
Course::GetTrailUnsorted reserves entries before starting to save time reallocating.
join in RageUtil calculates the final size of the concatenated strings reserves it to save time reallocating.
Added time log file to RageLog for profiling.
This is meant to be a safer alternative since
NULL can often be 0. Let's not rely on that.
And yes, I know this is a lot of files. This is
a safer thing to do in big commits vs for loops.
Arthur Eubanks