[oden] Garbage assets, need to rewrite to IO

src/graphics.ts

@@ -51,3 +51,12 @@ export function spr(
   sh = sh || h;
   core.spr(x, y, w, h, sx, sy, sw, sh);
 }
+
+/**
+ * Set the specified texture as the current texture for calls to e.g. spr().
+ *
+ * @param id - The identifier of the texture to use.
+ */
+export function use_texture(id: number) {
+  core.use_texture(id);
+}