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Merge pull request #111681 from Nintorch/joypad-led

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Add support for setting a joypad's LED light color
This commit is contained in:
Thaddeus Crews
2025-11-13 20:52:07 -06:00
parent 0b5ad6c73c a55242747a
commit 52e7b970af
5 changed files with 58 additions and 5 deletions
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13
drivers/sdl/joypad_sdl.cpp
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@ -302,6 +302,19 @@ void JoypadSDL::close_joypad(int p_pad_idx) {
}
}
bool JoypadSDL::Joypad::has_joy_light() const {
SDL_PropertiesID properties_id = SDL_GetJoystickProperties(get_sdl_joystick());
if (properties_id == 0) {
return false;
}
return SDL_GetBooleanProperty(properties_id, SDL_PROP_JOYSTICK_CAP_RGB_LED_BOOLEAN, false) || SDL_GetBooleanProperty(properties_id, SDL_PROP_JOYSTICK_CAP_MONO_LED_BOOLEAN, false);
}
bool JoypadSDL::Joypad::set_joy_light(const Color &p_color) {
Color linear = p_color.srgb_to_linear();
return SDL_SetJoystickLED(get_sdl_joystick(), linear.get_r8(), linear.get_g8(), linear.get_b8());
}
SDL_Joystick *JoypadSDL::Joypad::get_sdl_joystick() const {
return SDL_GetJoystickFromID(sdl_instance_idx);
}

3
drivers/sdl/joypad_sdl.h
View File

@ -62,6 +62,9 @@ private:
bool supports_force_feedback = false;
uint64_t ff_effect_timestamp = 0;
virtual bool has_joy_light() const override;
virtual bool set_joy_light(const Color &p_color) override;
SDL_Joystick *get_sdl_joystick() const;
SDL_Gamepad *get_sdl_gamepad() const;
};