CButtonMapping::CButtonMapping(IButtonMapper* buttonMapper, IButtonMap* buttonMap, IKeymap* keymap) : m_buttonMapper(buttonMapper), m_buttonMap(buttonMap), m_keymap(keymap), m_lastAction(0), m_frameCount(0) { assert(m_buttonMapper != nullptr); assert(m_buttonMap != nullptr); // Make sure axes mapped to Select are centered before they can be mapped. // This ensures that they are not immediately mapped to the first button. if (m_keymap) { using namespace GAME; CControllerManager& controllerManager = CServiceBroker::GetGameControllerManager(); ControllerPtr controller = controllerManager.GetController(m_keymap->ControllerID()); const auto& features = controller->Features(); for (const auto& feature : features) { bool bIsSelectAction = false; const auto &actions = m_keymap->GetActions(CJoystickUtils::MakeKeyName(feature.Name())).actions; if (!actions.empty() && actions.begin()->actionId == ACTION_SELECT_ITEM) bIsSelectAction = true; if (!bIsSelectAction) continue; CDriverPrimitive primitive; if (!m_buttonMap->GetScalar(feature.Name(), primitive)) continue; if (primitive.Type() != PRIMITIVE_TYPE::SEMIAXIS) continue; // Set initial config, as detection will fail because axis is already activated AxisConfiguration axisConfig; axisConfig.bKnown = true; axisConfig.center = primitive.Center(); axisConfig.range = primitive.Range(); GetAxis(primitive.Index(), static_cast<float>(primitive.Center()), axisConfig).SetEmitted(primitive); } } }