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Add SDL_JoystickSetLED.

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Currently, this is only supported by the PS4 HIDAPI driver.
This commit is contained in:
Ethan Lee
2020-04-30 11:57:29 -04:00
parent 1b8dee7caf
commit 83cddd2ebc
24 changed files with 229 additions and 1 deletions
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18
src/joystick/hidapi/SDL_hidapijoystick.c
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@@ -1048,6 +1048,23 @@ HIDAPI_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint
return result;
}
static int
HIDAPI_JoystickSetLED(SDL_Joystick * joystick, Uint8 red, Uint8 green, Uint8 blue)
{
int result;
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
result = device->driver->SetJoystickLED(device, joystick, red, green, blue);
} else {
SDL_SetError("SetLED failed, device disconnected");
result = -1;
}
return result;
}
static void
HIDAPI_JoystickUpdate(SDL_Joystick * joystick)
{
@@ -1121,6 +1138,7 @@ SDL_JoystickDriver SDL_HIDAPI_JoystickDriver =
HIDAPI_JoystickGetDeviceInstanceID,
HIDAPI_JoystickOpen,
HIDAPI_JoystickRumble,
HIDAPI_JoystickSetLED,
HIDAPI_JoystickUpdate,
HIDAPI_JoystickClose,
HIDAPI_JoystickQuit,