Fixed an error bug

src/engine/engine.c

@@ -15,6 +15,8 @@
 
 engine_t ENGINE;
 
+asset_t *testAsset;
+
 errorret_t engineInit(void) {
   memoryZero(&ENGINE, sizeof(engine_t));
   ENGINE.running = true;
@@ -26,12 +28,15 @@ errorret_t engineInit(void) {
   errorChain(displayInit());
   rpgInit();
 
+  errorChain(assetManagerGetAsset("entities.dpi", &testAsset));
+
   errorOk();
 }
 
 errorret_t engineUpdate(void) {
   timeUpdate();
   consoleUpdate();
+  assetManagerUpdate();
   errorChain(displayUpdate());
 
   errorOk();