match some Z2Calc functions (#72)

* Z2Calc OK

* inline definitions in random.h and format

* set -enum int compiler flag and fix enum hacks

* note for get_ufloat_1 inline

* PR suggestions and UB note

Co-authored-by: Pheenoh <pheenoh@gmail.com>

src/d/d_save/d_save.cpp

@@ -919,7 +919,7 @@ asm void dSv_player_info_c::init(void) {
 #endif
 
 void dSv_player_config_c::init(void) {
-    OSSoundMode os_mSoundMode;
+    u32 os_mSoundMode;
 
     this->unk0 = 1;
     os_mSoundMode = OSGetSoundMode();