This function can be used to retrieve the timing method to be used for rendering your game. The method can be one of the constants listed below.
For more information on the different timing methods, please see display_set_timing_method().
|tm_sleep||The sleep margin value is the main timing method|
|tm_countvsyncs||Vsync timing is the main timing method (default for all supported platforms)|
if display_get_timing_method() != tm_sleep
if display_get_sleep_margin() != 20
The above code will check the timing method and then if it's not set to tm_sleep it will be set to that and the sleep argin set to 20.