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Fixed SDL_GameControllerOpen() and SDL_JoystickOpen() documentation in header.

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This commit is contained in:
Philipp Wiesemann 2015-04-20 20:03:40 +02:00
parent 83c088a04a
commit 71c65b1569
2 changed files with 6 additions and 4 deletions
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5
include/SDL_gamecontroller.h
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@ -163,8 +163,9 @@ extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_
/**
* Open a game controller for use.
* The index passed as an argument refers to the N'th game controller on the system.
* This index is the value which will identify this controller in future controller
* events.
* This index is not the value which will identify this controller in future
* controller events. The joystick's instance id (::SDL_JoystickID) will be
* used there instead.
*
* \return A controller identifier, or NULL if an error occurred.
*/