* Wrap >4-char literals in a MULTI_CHAR macro
Modern compilers do not support CW's non-standard behavior with
>4 char literals. We can, however, use a constexpr function to
compute the u64 values directly. This leaves <=4 char literals
unchanged.
* Replace non-pointer usages of NULL with 0
* Define NULL to nullptr on C++11 and above
* Fix more -Wpointer-arith and -Woverflow warnings
* Replace u32/s32 with uintptr_t/intptr_t where appropriate
* JSUOutputStream: Overload all standard int types
* move math to cmath
* replace stdarg to cstdarg
* change stdint to stdint.h
* minor fixes
* change stdio to cstdio
* change stdlib to stdlib
* renamed ctype to cctype
* fix missing argument for UNSET_FLAG
* Last fix for standard compiler error
* adding define guards around headers
* rename cmath.h and climits.h to cmath and climits respectively
* renaming cstdarg.h to cstdarg
* renaming cstdlib.h to cstdlib
* renaming cstring.h to cstring
* renaming cstdio.h to cstdio
* renaming cmath locale ctype
* renaming stdarg string and va_list
* renaming cstddef
* renaming stdio stddef stdlib
* renaming algorithm, functional, iterator, memory, and utility
* renaming bitset, cstdint, limits, and stdint
* renaming new and type_traits
* update quote includes for standard library headers to angle bracket includes
* dBgWKCol::CaptPoly equivalent
* dBgWKCol::CaptPoly OK
* Switch s32->int for the rest of the dBgW functions just in case
This doesn't immediately help any other functions besides CaptPoly, but I suspect it could help prevent issues in the future since it's more likely to be what the original devs did.
* Debug var fix
* Match 3 more kcol funcs
* Remove unused lits
* Update nonmatching comments
* Fix ChkShdwDrawThrough
* Fix GetPolyIndex and GetBgIndex, fixing a couple regallocs
* Match daNpcCd2_c::checkFearSituation and daNpcCd2_c::getAnmP
* Match daAlink_c::jointControll
* Clean up float class checks
* Move float constants to global.h
* Fix JUT_ASSERT to be a nested define
* Switch names that appear in asserts to be constants instead of defines
* Replace `0` in asserts with `NULL` or `FALSE`
* Fix fpclassify
* Fix ARRAY_SIZE
* Use G_CM3D_F_INF
* More fixes for fpclassify
* Remove FLOAT_LABEL
* Remove incorrect FLAG_ON macro
* Remove UNK_BSS macro
* Silence clangd unused header warning for PCH
Luke Street