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(Apple) hid_device_input_callback - cleanup

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twinaphex 2014-09-30 17:38:06 +02:00
parent 4a4888dda9
commit 03378289d7
1 changed files with 11 additions and 11 deletions
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22
input/hid/apple_input_hid.c
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@ -80,19 +80,19 @@ static void hid_device_input_callback(void* context, IOReturn result,
for (i = 0; i < 4; i ++)
{
if (use == axis_use_ids[i])
{
CFIndex min, max, state;
float val;
CFIndex min, max, state;
float val;
min = IOHIDElementGetPhysicalMin(element);
max = IOHIDElementGetPhysicalMax(element) - min;
state = IOHIDValueGetIntegerValue(value) - min;
if (use != axis_use_ids[i])
continue;
val = (float)state / (float)max;
apple->axes[connection->slot][i] =
((val * 2.0f) - 1.0f) * 32767.0f;
}
min = IOHIDElementGetPhysicalMin(element);
max = IOHIDElementGetPhysicalMax(element) - min;
state = IOHIDValueGetIntegerValue(value) - min;
val = (float)state / (float)max;
apple->axes[connection->slot][i] =
((val * 2.0f) - 1.0f) * 32767.0f;
}
}
break;