Attempt to decompile acousticReset

src/include/game/game_0b63b0.h

@@ -9,7 +9,7 @@ void func0f0b6534(s32 arg0);
 void func0f0b656c(s32 arg0);
 u32 func0f0b65a8(void);
 void func0f0b65f8(void);
-void func0f0b6764(void);
+void acousticReset(void);
 f32 func0f0b69d0(f32 arg0, struct coord *pos, s16 *rooms, struct prop *prop, s16 *spawnpads, s16 numspawnpads);
 f32 func0f0b72a8(f32 arg0, struct coord *pos, s16 *rooms, struct prop *prop);
 void func0f0b72dc(void);

src/include/gvars/gvars.h

@@ -579,8 +579,8 @@ extern u32 var8009dd40;
 extern u32 var8009dd50;
 extern u32 var8009dd60;
 extern u32 var8009dd6c;
-extern u32 var8009dd70;
-extern u32 var8009dd78;
+extern struct roomacousticdata *g_RoomAcousticData;
+extern struct var8009dd78 var8009dd78[10];
 extern u16 *var8009ddc8;
 extern s32 var8009ddcc;
 extern s32 g_DefaultWeapons[2];

src/include/types.h

@@ -3503,8 +3503,8 @@ struct room {
 	/*0x0e*/ s16 unk0e;
 	/*0x10*/ u32 unk10;
 	/*0x14*/ struct room14 *unk14;
-	/*0x18*/ struct coord unk18;
-	/*0x24*/ struct coord unk24;
+	/*0x18*/ f32 bbmin[3];
+	/*0x24*/ f32 bbmax[3];
 	/*0x30*/ u32 unk30;
 	/*0x34*/ u32 unk34;
 	/*0x38*/ u32 unk38;
@@ -6792,4 +6792,16 @@ struct var8009cb08 {
 	u32 unk24;
 };
 
+struct roomacousticdata {
+	f32 surfacearea;
+	f32 unk04;
+	f32 unk08;
+	f32 roomvolume;
+};
+
+struct var8009dd78 {
+	s16 unk00;
+	f32 unk04;
+};
+
 #endif