Refactor asset loading

src/engine/engine.c

@@ -12,15 +12,12 @@
 #include "locale/localemanager.h"
 #include "display/display.h"
 #include "scene/scenemanager.h"
-#include "asset/assetmanager.h"
+#include "asset/asset.h"
 #include "ui/ui.h"
 #include "rpg/rpg.h"
 
 engine_t ENGINE;
 
-asset_t *outAsset;
-ref_t outRef;
-
 errorret_t engineInit(void) {
   memoryZero(&ENGINE, sizeof(engine_t));
   ENGINE.running = true;
@@ -29,7 +26,7 @@ errorret_t engineInit(void) {
   timeInit();
   inputInit();
   localeManagerInit();
-  errorChain(assetManagerInit());
+  errorChain(assetInit());
   errorChain(displayInit());
   errorChain(uiInit());
   errorChain(rpgInit());
@@ -41,7 +38,6 @@ errorret_t engineInit(void) {
 errorret_t engineUpdate(void) {
   timeUpdate();
   inputUpdate();
-  assetManagerUpdate();
   
   rpgUpdate();
   uiUpdate();
@@ -62,6 +58,6 @@ errorret_t engineDispose(void) {
   rpgDispose();
   uiDispose();
   errorChain(displayDispose());
-  assetManagerDispose();
+  assetDispose();
   errorOk();
 }