Added Steam Input API support for game controllers

Added support for getting the real controller info, as well as the function SDL_GetGamepadSteamHandle() to get the Steam Input API handle, from the virtual gamepads provided by Steam.

Also added an event SDL_EVENT_GAMEPAD_STEAM_HANDLE_UPDATED which is triggered when a controller's API handle changes, e.g. the controllers were reassigned slots in the Steam UI.
This commit is contained in:
Sam Lantinga 2023-12-09 23:05:34 -08:00
parent a8f4f40d08
commit c981a597dc
42 changed files with 779 additions and 40 deletions

View file

@ -367,6 +367,11 @@ static const char *VIRTUAL_JoystickGetDevicePath(int device_index)
return NULL;
}
static int VIRTUAL_JoystickGetDeviceSteamVirtualGamepadSlot(int device_index)
{
return -1;
}
static int VIRTUAL_JoystickGetDevicePlayerIndex(int device_index)
{
return -1;
@ -728,6 +733,7 @@ SDL_JoystickDriver SDL_VIRTUAL_JoystickDriver = {
VIRTUAL_JoystickDetect,
VIRTUAL_JoystickGetDeviceName,
VIRTUAL_JoystickGetDevicePath,
VIRTUAL_JoystickGetDeviceSteamVirtualGamepadSlot,
VIRTUAL_JoystickGetDevicePlayerIndex,
VIRTUAL_JoystickSetDevicePlayerIndex,
VIRTUAL_JoystickGetDeviceGUID,