* Add a *ton* of const and constexpr around the codebase.
This makes the codebase compile without strings being cast to non-const char*. I also went through and added constexpr where appropriate for tons of static data.
* Make process definitions const too
Might as well
* 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
* checkWallCrash and checkWolfBark done for d_a_e_ym
* d_a_e_ym at 36 percent
* 46% completion for d_a_e_ym
* d_a_e_ym at 65% completion
* d_a_e_ym 83% complete
* d_a_e_ym 90% complete
* d_a_e_ym 99% decompiled. All done except for 2 functions with regalloc issues. Cleanup of mSound funcs in d_a_e_ym.
* Update d_a_e_ym based on Taka's feedback