Initial asset manager.

src/asset_manager.odin

@@ -0,0 +1,17 @@
+package game
+
+import rl "vendor:raylib"
+
+Asset_Manager :: struct {
+    // Empty for now.
+}
+
+asset_manager_init :: proc() -> Asset_Manager {
+    assets := Asset_Manager{}
+
+    return assets
+}
+
+asset_manager_destroy :: proc(assets: ^Asset_Manager) {
+    // unload textures here later.
+}