|
Size: 647
Comment: Minor typo in table
|
← Revision 3 as of 2020-01-13 13:48:25 ⇥
Size: 647
Comment: Add CategorySensor
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 25: | Line 25: |
| [[CategoryAPI]], [[CategoryEvents]] | [[CategoryAPI]], [[CategorySensor]] |
SDL_SensorGetData
Get the current state of an opened sensor.
The number of values and interpretation of the data is sensor dependent.
Syntax
int SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values);
Function Parameters
sensor |
The SDL_Sensor object to query |
data |
A pointer filled with the current sensor state |
num_values |
The number of values to write to data |
Return Value
0 or -1 if an error occurred.
