SDL_AddGamepadMapping - Man Page

#include <SDL3/SDL_gamepad.h>

int SDL_AddGamepadMapping(const char *mapping);

The mapping string has the format "GUID,name,mapping", where GUID is the string value from SDL_GUIDToString(), name is the human readable string for the device and mappings are gamepad mappings to joystick ones. Under Windows there is a reserved GUID of "xinput" that covers all XInput devices. The mapping format for joystick is:

· bX: a joystick button, index X

· hX.Y: hat X with value Y

· aX: axis X of the joystick

Buttons can be used as a gamepad axes and vice versa.

If a device with this GUID is already plugged in, SDL will generate an SDL_EVENT_GAMEPAD_ADDED event.

This string shows an example of a valid mapping for a gamepad:

"341a3608000000000000504944564944,Afterglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7"

mapping

the mapping string.

for more information.

It is safe to call this function from any thread.

This function is available since SDL 3.2.0.

SDL_AddGamepadMappingsFromFile(3), SDL_AddGamepadMappingsFromIO(3), SDL_GetGamepadMapping(3), SDL_GetGamepadMappingForGUID(3), SDL_HINT_GAMECONTROLLERCONFIG(3), SDL_HINT_GAMECONTROLLERCONFIG_FILE(3), SDL_EVENT_GAMEPAD_ADDED(3)

SDL_AddGamepadMappingsFromFile(3), SDL_AddGamepadMappingsFromIO(3), SDL_GetGamepadMapping(3), SDL_SetGamepadMapping(3).