* Mini improvements
* Fix some splits
* Remove last comma from enums
* Fix symbols
* Fix some headers and missing prototypes
* Replace most of f32 with float
* Replace most of Point3d with Vec
* Add missing esprite include with guard
* Add HuSetVecF to ext_math behind a guard
* More includes
Increases data percentage for rels to 30.93% and total data percentage to 57.72%. Still need to match fn_1_470 which has some temporary register allocation issues.