15/01/13 18:41:25.48 YBEoghGf.net
>>51
Feed vJoy Device:
The time has come to do some real work: feed the vJoy device with position data.
There are two approaches:
1. Efficient: Collect position data, place the data in a position structure then finally send the data to the device.
2. Robust: Reset the device once then send the position data for every control (axis, button,POV) at a time.
The first approach is more efficient but requires more code to deal with the position structure. The second approach
hides the details of the data fed to the device at the expence of exessive calls to the device driver.
とreadmeに書いてあるので、二種類の指定方法があって、好きに選んでということかもしれません