Fix high CPU usage issue #195
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It was confirmed that some games suffer from excessive CPU usage.
This is caused by
CMMotionManager
setting the default update interval to 0, which results in extremely frequent updates.You can verify the update frequency using the following code:
As shown below, the actual update interval can be as short as 0.0001 seconds.

Some other games explicitly set the update interval to 0.01 or 0.02 seconds via
[CMMotionManager setAccelerometerUpdateInterval:]
, so they do not have excessive CPU usage.How to Fix
Hook
[CMMotionManager init]
and change the default update interval to 0.01 seconds.