mirrors/SDL
1
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-09-14 15:28:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added SDL_JoystickFromInstanceID() and SDL_GameControllerFromInstanceID().

Browse Source
This commit is contained in:
Ryan C. Gordon
2015-11-14 12:35:45 -05:00
parent 998a54f9c5
commit e6ad29aec8
9 changed files with 67 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/joystick/SDL_gamecontroller.c
View File

@@ -1046,6 +1046,25 @@ SDL_Joystick *SDL_GameControllerGetJoystick(SDL_GameController * gamecontroller)
return gamecontroller->joystick;
}
/*
* Find the SDL_GameController that owns this instance id
*/
SDL_GameController *
SDL_GameControllerFromInstanceID(SDL_JoystickID joyid)
{
SDL_GameController *gamecontroller = SDL_gamecontrollers;
while (gamecontroller) {
if (gamecontroller->joystick->instance_id == joyid) {
return gamecontroller;
}
gamecontroller = gamecontroller->next;
}
return NULL;
}
/**
* Get the SDL joystick layer binding for this controller axis mapping
*/