I finally defeated every avoidable warning (#335)

* silver coin labels

* match obj_loop_log

* better

* match obj_loop_modechange

* nonmatching obj_loop_fireball_octoweapon

* fix racer.c warnings

* match obj_loop_fireball_octoweapon

* Update object_functions.c

* match obj_loop_lasergun

* unknown_0255E0.c warnings fixed

* asset_loading.c warnings too

* laser gun labels

* quick fixes

* match func_8003F0F8

* prelim

* match func_8000E4E8

* warnings are dead

* quick fixes

* Update math_util.c

* reee

include/audio_internal.h

@@ -311,5 +311,6 @@ s32             __timeToSamples(ALSynth *ALSynth, s32 micros);
 ALMicroTime     _samplesToTime(ALSynth *synth, s32 samples);
 
 void            _init_lpfilter(ALLowPass *lp);
+void alClose(ALGlobals *glob);
 
 #endif

include/structs.h

@@ -289,9 +289,8 @@ typedef struct LevelHeader {
   /* 0x03 */ u8 unk3;
   /* 0x04 */ s8 unk4[4];
   /* 0x08 */ f32 course_height;
-
-  /* 0x0C */ u8 padC[0x14];
-
+  /* 0x0C */ u8 unkC[10];
+  /* 0x16 */ u8 unk16[10];
   /* 0x20 */ s32 *unk20;
 
   /* 0x24 */ u8 pad24[6];
@@ -774,6 +773,8 @@ typedef struct Object_Weapon {
   /* 0x14 */ s32 unk14;
   /* 0x18 */ u8 weaponID;
   /* 0x19 */ u8 checkpoint;
+  /* 0x19 */ s16 unk1A;
+  /* 0x19 */ s32 unk1C;
 } Object_Weapon;
 
 typedef struct Object_Butterfly {
@@ -1142,9 +1143,10 @@ typedef struct Object_Racer {
   /* 0x203 */ s8 boostType;
   /* 0x204 */ s16 unk204;
   /* 0x206 */ s16 unk206;
-  /* 0x208 */ s16 unk208;
+  /* 0x208 */ s8 unk208;
+  /* 0x209 */ u8 unk209;
   /* 0x20A */ u8 unk20A;
-  /* 0x20B */ s8 unk20B;
+  /* 0x20B */ u8 unk20B;
   /* 0x20C */ u8 throttleReleased;
   /* 0x20D */ u8 unk20D;
   /* 0x20E */ u16 unk20E;

include/types.h

@@ -40,6 +40,7 @@ typedef s32 ptrdiff_t;
 //#endif
 
 typedef float Matrix[4][4];
+typedef s32 MatrixS[4][4];
 typedef s16 VertexList;
 typedef s8 TriangleList;