DRAFT |
SDL_HapticOpen
Use this function to open a haptic device for use.
Contents
Syntax
SDL_Haptic* SDL_HapticOpen(int device_index)
Function Parameters
device_index |
index of the device to open |
Return Value
Returns the device identifier or NULL on failure; call SDL_GetError() for more information.
Code Examples
You can add your code example here
Remarks
The index passed as an argument refers to the N'th haptic device on this system.
When opening a haptic device, its gain will be set to maximum and autocenter will be disabled. To modify these values use SDL_HapticSetGain() and SDL_HapticSetAutocenter().
Version
This function is available since SDL 2.0.0.
