start game physics

src/main.c

@@ -28,6 +28,9 @@ static void space(void) {
 		game_staticRender();
 		renderer_setScene(&gameScene);
 	}
+	else {
+		game_handleSpaceKeyInput();
+	}
 }
 
 Scene_t demo;
@@ -41,7 +44,7 @@ static void game_setup(void) {
 		printf("error");
 		exit(1);
 	}
-	input_listen(SDL_SCANCODE_SPACE, space);
+	input_listenKeyDown(SDL_SCANCODE_SPACE, space);
 }
 
 static void game_loop(void) {