Fix textures/font lifetimes

include/binding/definitions.h

@@ -6,7 +6,7 @@
 namespace definitions {
 DEF_RB(
   Font,
-  ({ window.unload_font(id); }),
+  ({ font_pool.release(id); }),
   ({
     char *path;
     mrb_int size;
@@ -29,7 +29,7 @@ DEF_RB(
 
 DEF_RB(
   Image,
-  ({ window.unload_image(id); }),
+  ({ image_pool.release(id); }),
   ({
     char *path;
     mrb_value kwargs;
@@ -43,7 +43,6 @@ DEF_RB(
     }
 
     s->id = window.load_image(path, alpha, pixel_art);
-#warning "Fix lifetimes for images/fonts right now they'll always exist"
   })
 )
 
@@ -70,7 +69,7 @@ DEF_RB(
         return mrb_nil_value();
       }
       int frame_id = get_id_Image(mrb, frame_val);
-      window.use_image(frame_id);
+      image_pool.use(frame_id);
       frame_ids.push_back(frame_id);
     }
 
@@ -114,7 +113,7 @@ DEF_RB(
     Vec2<float> position = {x, y};
 
     int id = get_id_Font(mrb, font_val);
-    window.use_font(id);
+    font_pool.use(id);
 
     app::EText *element = new app::EText(key_id, id, {255, 255, 255, 255});
     element->position = position;
@@ -238,9 +237,8 @@ DEF_RB(
     }
 
     int id = get_id_Animation(mrb, animation_val);
-    Animation *animation = animation_pool[id];
 
-    app::EImage *element = new app::EImage(*animation);
+    app::EImage *element = new app::EImage(id);
     element->position = {x, y};
     element->z = z;
     element->click_through = click_through;
@@ -363,7 +361,10 @@ static mrb_value app_run(mrb_state *mrb, mrb_value) {
     .loop = false
   };
 
-  app_ = new app::App({(float)width, (float)height}, title, loading_animation);
+  int loading_animation_id = animation_pool.acquire(new Animation(loading_animation));
+  animation_pool.use(loading_animation_id);
+
+  app_ = new app::App({(float)width, (float)height}, title, loading_animation_id);
 
   return mrb_nil_value();
 }