Method ProcessBindings

Source/UserInput/input.cpp:784–833

}

void Input::ProcessBindings() {
    for (auto& open_joystick : open_joysticks_) {
        RC_JoystickStruct js = open_joystick.second;
        js->joystick.ClearBinding();
        char gamepad_name[32];
        FormatString(gamepad_name, 32, "gamepad_%i", js->player_input);
        if (!js->gamepad_bind.empty()) {
            StrMap& gamepad_map = bindings_[gamepad_name];
            for (auto& xb_iter : gamepad_map) {
                const std::string& input_str = xb_iter.second;
                ControllerInput::Input input = SDLStringToController(input_str.c_str());
                if (input != ControllerInput::NONE) {
                    SDL_GameControllerButtonBind bind;
                    // Input comes as an internal value, so map it to a physical
                    // (SDL) input, but send the internal input to ProcessBinding
                    switch (input) {
                        case ControllerInput::L_STICK_XN:
                        case ControllerInput::L_STICK_XP:
                            bind = js->gamepad_bind[ControllerInput::L_STICK_X];
                            break;
                        case ControllerInput::L_STICK_YN:
                        case ControllerInput::L_STICK_YP:
                            bind = js->gamepad_bind[ControllerInput::L_STICK_Y];
                            break;
                        case ControllerInput::R_STICK_XN:
                        case ControllerInput::R_STICK_XP:
                            bind = js->gamepad_bind[ControllerInput::R_STICK_X];
                            break;
                        case ControllerInput::R_STICK_YN:
                        case ControllerInput::R_STICK_YP:
                            bind = js->gamepad_bind[ControllerInput::R_STICK_Y];
                            break;
                        default:
                            bind = js->gamepad_bind[input];
                            break;
                    }
                    if (bind.bindType != SDL_CONTROLLER_BINDTYPE_NONE) {
                        js->joystick.ProcessBinding(input, xb_iter.first);
                    }
                }
            }
        } else {
            // TODO: Generic controller support
            /*const StrMap &map = bindings_["controller"];
            for( StrMap::const_iterator iter = map.begin(); iter != map.end(); ++iter ) {
                js->joystick.ProcessBinding(iter->second, iter->first);
            }*/
        }
    }
}

void Input::ProcessControllers(float timestep) {
    PROFILER_ZONE(g_profiler_ctx, "ProcessControllers");