Port m402Dll and m404Dll to PAL and finish m458Dll (#509)

* Ported m404Dll to PAL and misc changes

* Port m402Dll to PAL

* Cleaned up some ternaries in m458Dll

* Finish m458Dll with the help of Shigure

src/REL/m457Dll/main.c

@@ -1,6 +1,7 @@
 #include "game/audio.h"
 #include "game/chrman.h"
 #include "game/data.h"
+#include "game/sprite.h"
 #include "game/esprite.h"
 #include "game/gamework_data.h"
 #include "game/hsfdraw.h"
@@ -14,9 +15,12 @@
 #include "game/process.h"
 #include "game/window.h"
 #include "game/wipe.h"
+#include "string.h"
 
 #include "ext_math.h"
 
+s32 rand8(void);
+
 typedef struct {
     /* 0x00 */ s32 unk00;
     /* 0x04 */ s32 unk04;