Add stub surfaces_unload_object

src/libsm64.c

@@ -192,4 +192,5 @@ SM64_LIB_FN void sm64_move_object( uint32_t id, const struct SM64ObjectTransform
 
 SM64_LIB_FN void sm64_unload_object( uint32_t id )
 {
+    surfaces_unload_object( id );
 }

src/load_surfaces.c

@@ -253,6 +253,11 @@ uint32_t surfaces_load_object( const struct SM64SurfaceObject *surfaceObject )
     return idx;
 }
 
+void surfaces_unload_object( uint32_t objId )
+{
+    // TODO implement
+}
+
 void surface_object_update_transform( uint32_t objId, const struct SM64ObjectTransform *newTransform )
 {
     update_transform( &s_surface_object_list[objId].transform, newTransform );

src/load_surfaces.h

@@ -9,4 +9,5 @@ extern void update_dynamic_surface_list( void );
 extern void surfaces_load_static_libsm64( const struct SM64Surface *surfaceArray, uint32_t numSurfaces );
 extern uint32_t surfaces_load_object( const struct SM64SurfaceObject *surfaceObject );
 extern void surface_object_update_transform( uint32_t objId, const struct SM64ObjectTransform *newTransform );
+extern void surfaces_unload_object( uint32_t objId );
 extern void surfaces_unload_all( void );