When rendering the final state of the game

[hchoaf]

Rendering engine should render the final state of the game after the game exits.

Suppose we have a sequence like below:

• ..... some actions and renderings occured.....
• Rendering engine rendered (at timeframe X)
• InputEngine processed the next action, which is Exit, so the game should Exit
• Here, should the rendering engine render the game state again at timeframe X+fps even if there is no change in the game state (and the game map)?

[Troublor]

Here, should the rendering engine render the game state again at timeframe X+fps even if there is no change in the game state (and the game map)?

Either is fine. You can either render the last change immediately or render it until timeframe X+fps.
There is tolerance in FPS tests and the small difference in the last render does not matter.