The first commit

src/core2/code_5BD90.c

@@ -0,0 +1,39 @@
+#include <ultra64.h>
+#include "functions.h"
+#include "variables.h"
+
+void func_802E2D20(Actor *this);
+
+/* .data */
+ActorInfo D_803687C0 = {
+    0xB3, 0x126, 0x379,
+    0x1, NULL, 
+    func_802E2D20, func_80326224, func_80325888, 
+    4500, 0, 1.0f, 0
+};
+
+/* code */
+void func_802E2D20(Actor *this){
+    switch(this->state){
+        case 1:
+            this->position[0] += this->velocity[0];
+            this->position[1] += this->velocity[1];
+            this->position[2] += this->velocity[2];
+
+            this->velocity[1] += -3.0f;
+
+            this->pitch += 10.0f;
+            if( 360.0f <= this->pitch)
+                this->pitch -= 360.0f;
+
+            if(this->position_y <= func_80309724(this->position)){
+                func_80328A84(this, 2);
+                FUNC_8030E8B4(SFX_1D_HITTING_AN_ENEMY_1, 1.0f, 32750, this->position, 2250, 4500);
+            }
+            break;
+
+        case 2:
+            func_80326310(this);
+            break;
+    }
+}