Make aspect global

main.c

@@ -18,16 +18,15 @@ static void quit()
 int main()
 {
 	const int input_fd = input_init();
-	const renderer_params_t renderer_params = renderer_init();
+	const int drm_fd = renderer_init();
 	rng_init();
-	game_init(renderer_params.aspect);
+	game_init();
 
 	input_on_quit(quit);
 
 	renderer_clear();
 	renderer_swap();
 
-	const int drm_fd = renderer_params.drm_fd;
 	const int max_fd = MAX(input_fd, drm_fd);
 	fd_set set;