diff options
Diffstat (limited to 'src/android/app/src/main/jni/native_input.cpp')
| -rw-r--r-- | src/android/app/src/main/jni/native_input.cpp | 631 |
1 files changed, 631 insertions, 0 deletions
diff --git a/src/android/app/src/main/jni/native_input.cpp b/src/android/app/src/main/jni/native_input.cpp new file mode 100644 index 000000000..ddf2f297b --- /dev/null +++ b/src/android/app/src/main/jni/native_input.cpp @@ -0,0 +1,631 @@ +// SPDX-FileCopyrightText: 2024 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#include <common/fs/fs.h> +#include <common/fs/path_util.h> +#include <common/settings.h> +#include <hid_core/hid_types.h> +#include <jni.h> + +#include "android_config.h" +#include "common/android/android_common.h" +#include "common/android/id_cache.h" +#include "hid_core/frontend/emulated_controller.h" +#include "hid_core/hid_core.h" +#include "input_common/drivers/android.h" +#include "input_common/drivers/touch_screen.h" +#include "input_common/drivers/virtual_amiibo.h" +#include "input_common/drivers/virtual_gamepad.h" +#include "native.h" + +std::unordered_map<std::string, std::unique_ptr<AndroidConfig>> map_profiles; + +bool IsHandheldOnly() { + const auto npad_style_set = + EmulationSession::GetInstance().System().HIDCore().GetSupportedStyleTag(); + + if (npad_style_set.fullkey == 1) { + return false; + } + + if (npad_style_set.handheld == 0) { + return false; + } + + return !Settings::IsDockedMode(); +} + +std::filesystem::path GetNameWithoutExtension(std::filesystem::path filename) { + return filename.replace_extension(); +} + +bool IsProfileNameValid(std::string_view profile_name) { + return profile_name.find_first_of("<>:;\"/\\|,.!?*") == std::string::npos; +} + +bool ProfileExistsInFilesystem(std::string_view profile_name) { + return Common::FS::Exists(Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "input" / + fmt::format("{}.ini", profile_name)); +} + +bool ProfileExistsInMap(const std::string& profile_name) { + return map_profiles.find(profile_name) != map_profiles.end(); +} + +bool SaveProfile(const std::string& profile_name, std::size_t player_index) { + if (!ProfileExistsInMap(profile_name)) { + return false; + } + + Settings::values.players.GetValue()[player_index].profile_name = profile_name; + map_profiles[profile_name]->SaveAndroidControlPlayerValues(player_index); + return true; +} + +bool LoadProfile(std::string& profile_name, std::size_t player_index) { + if (!ProfileExistsInMap(profile_name)) { + return false; + } + + if (!ProfileExistsInFilesystem(profile_name)) { + map_profiles.erase(profile_name); + return false; + } + + LOG_INFO(Config, "Loading input profile `{}`", profile_name); + + Settings::values.players.GetValue()[player_index].profile_name = profile_name; + map_profiles[profile_name]->ReadAndroidControlPlayerValues(player_index); + return true; +} + +void ApplyControllerConfig(size_t player_index, + const std::function<void(Core::HID::EmulatedController*)>& apply) { + auto& hid_core = EmulationSession::GetInstance().System().HIDCore(); + if (player_index == 0) { + auto* handheld = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld); + auto* player_one = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1); + handheld->EnableConfiguration(); + player_one->EnableConfiguration(); + apply(handheld); + apply(player_one); + handheld->DisableConfiguration(); + player_one->DisableConfiguration(); + handheld->SaveCurrentConfig(); + player_one->SaveCurrentConfig(); + } else { + auto* controller = hid_core.GetEmulatedControllerByIndex(player_index); + controller->EnableConfiguration(); + apply(controller); + controller->DisableConfiguration(); + controller->SaveCurrentConfig(); + } +} + +void ConnectController(size_t player_index, bool connected) { + auto& hid_core = EmulationSession::GetInstance().System().HIDCore(); + if (player_index == 0) { + auto* handheld = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld); + auto* player_one = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1); + handheld->EnableConfiguration(); + player_one->EnableConfiguration(); + if (player_one->GetNpadStyleIndex(true) == Core::HID::NpadStyleIndex::Handheld) { + if (connected) { + handheld->Connect(); + } else { + handheld->Disconnect(); + } + player_one->Disconnect(); + } else { + if (connected) { + player_one->Connect(); + } else { + player_one->Disconnect(); + } + handheld->Disconnect(); + } + handheld->DisableConfiguration(); + player_one->DisableConfiguration(); + handheld->SaveCurrentConfig(); + player_one->SaveCurrentConfig(); + } else { + auto* controller = hid_core.GetEmulatedControllerByIndex(player_index); + controller->EnableConfiguration(); + if (connected) { + controller->Connect(); + } else { + controller->Disconnect(); + } + controller->DisableConfiguration(); + controller->SaveCurrentConfig(); + } +} + +extern "C" { + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_isHandheldOnly(JNIEnv* env, + jobject j_obj) { + return IsHandheldOnly(); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onGamePadButtonEvent( + JNIEnv* env, jobject j_obj, jstring j_guid, jint j_port, jint j_button_id, jint j_action) { + EmulationSession::GetInstance().GetInputSubsystem().GetAndroid()->SetButtonState( + Common::Android::GetJString(env, j_guid), j_port, j_button_id, j_action != 0); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onGamePadAxisEvent( + JNIEnv* env, jobject j_obj, jstring j_guid, jint j_port, jint j_stick_id, jfloat j_value) { + EmulationSession::GetInstance().GetInputSubsystem().GetAndroid()->SetAxisPosition( + Common::Android::GetJString(env, j_guid), j_port, j_stick_id, j_value); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onGamePadMotionEvent( + JNIEnv* env, jobject j_obj, jstring j_guid, jint j_port, jlong j_delta_timestamp, + jfloat j_x_gyro, jfloat j_y_gyro, jfloat j_z_gyro, jfloat j_x_accel, jfloat j_y_accel, + jfloat j_z_accel) { + EmulationSession::GetInstance().GetInputSubsystem().GetAndroid()->SetMotionState( + Common::Android::GetJString(env, j_guid), j_port, j_delta_timestamp, j_x_gyro, j_y_gyro, + j_z_gyro, j_x_accel, j_y_accel, j_z_accel); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onReadNfcTag(JNIEnv* env, jobject j_obj, + jbyteArray j_data) { + jboolean isCopy{false}; + std::span<u8> data(reinterpret_cast<u8*>(env->GetByteArrayElements(j_data, &isCopy)), + static_cast<size_t>(env->GetArrayLength(j_data))); + + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetVirtualAmiibo()->LoadAmiibo(data); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onRemoveNfcTag(JNIEnv* env, jobject j_obj) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetVirtualAmiibo()->CloseAmiibo(); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onTouchPressed(JNIEnv* env, jobject j_obj, + jint j_id, jfloat j_x_axis, + jfloat j_y_axis) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetTouchScreen()->TouchPressed( + j_id, j_x_axis, j_y_axis); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onTouchMoved(JNIEnv* env, jobject j_obj, + jint j_id, jfloat j_x_axis, + jfloat j_y_axis) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetTouchScreen()->TouchMoved( + j_id, j_x_axis, j_y_axis); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onTouchReleased(JNIEnv* env, jobject j_obj, + jint j_id) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetTouchScreen()->TouchReleased(j_id); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onOverlayButtonEventImpl( + JNIEnv* env, jobject j_obj, jint j_port, jint j_button_id, jint j_action) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetVirtualGamepad()->SetButtonState( + j_port, j_button_id, j_action == 1); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onOverlayJoystickEventImpl( + JNIEnv* env, jobject j_obj, jint j_port, jint j_stick_id, jfloat j_x_axis, jfloat j_y_axis) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetVirtualGamepad()->SetStickPosition( + j_port, j_stick_id, j_x_axis, j_y_axis); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_onDeviceMotionEvent( + JNIEnv* env, jobject j_obj, jint j_port, jlong j_delta_timestamp, jfloat j_x_gyro, + jfloat j_y_gyro, jfloat j_z_gyro, jfloat j_x_accel, jfloat j_y_accel, jfloat j_z_accel) { + if (EmulationSession::GetInstance().IsRunning()) { + EmulationSession::GetInstance().GetInputSubsystem().GetVirtualGamepad()->SetMotionState( + j_port, j_delta_timestamp, j_x_gyro, j_y_gyro, j_z_gyro, j_x_accel, j_y_accel, + j_z_accel); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_reloadInputDevices(JNIEnv* env, + jobject j_obj) { + EmulationSession::GetInstance().System().HIDCore().ReloadInputDevices(); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_registerController(JNIEnv* env, + jobject j_obj, + jobject j_device) { + EmulationSession::GetInstance().GetInputSubsystem().GetAndroid()->RegisterController(j_device); +} + +jobjectArray Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getInputDevices(JNIEnv* env, + jobject j_obj) { + auto devices = EmulationSession::GetInstance().GetInputSubsystem().GetInputDevices(); + jobjectArray jdevices = env->NewObjectArray(devices.size(), Common::Android::GetStringClass(), + Common::Android::ToJString(env, "")); + for (size_t i = 0; i < devices.size(); ++i) { + env->SetObjectArrayElement(jdevices, i, + Common::Android::ToJString(env, devices[i].Serialize())); + } + return jdevices; +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_loadInputProfiles(JNIEnv* env, + jobject j_obj) { + map_profiles.clear(); + const auto input_profile_loc = + Common::FS::GetYuzuPath(Common::FS::YuzuPath::ConfigDir) / "input"; + + if (Common::FS::IsDir(input_profile_loc)) { + Common::FS::IterateDirEntries( + input_profile_loc, + [&](const std::filesystem::path& full_path) { + const auto filename = full_path.filename(); + const auto name_without_ext = + Common::FS::PathToUTF8String(GetNameWithoutExtension(filename)); + + if (filename.extension() == ".ini" && IsProfileNameValid(name_without_ext)) { + map_profiles.insert_or_assign( + name_without_ext, std::make_unique<AndroidConfig>( + name_without_ext, Config::ConfigType::InputProfile)); + } + + return true; + }, + Common::FS::DirEntryFilter::File); + } +} + +jobjectArray Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getInputProfileNames( + JNIEnv* env, jobject j_obj) { + std::vector<std::string> profile_names; + profile_names.reserve(map_profiles.size()); + + auto it = map_profiles.cbegin(); + while (it != map_profiles.cend()) { + const auto& [profile_name, config] = *it; + if (!ProfileExistsInFilesystem(profile_name)) { + it = map_profiles.erase(it); + continue; + } + + profile_names.push_back(profile_name); + ++it; + } + + std::stable_sort(profile_names.begin(), profile_names.end()); + + jobjectArray j_profile_names = + env->NewObjectArray(profile_names.size(), Common::Android::GetStringClass(), + Common::Android::ToJString(env, "")); + for (size_t i = 0; i < profile_names.size(); ++i) { + env->SetObjectArrayElement(j_profile_names, i, + Common::Android::ToJString(env, profile_names[i])); + } + + return j_profile_names; +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_isProfileNameValid(JNIEnv* env, + jobject j_obj, + jstring j_name) { + return Common::Android::GetJString(env, j_name).find_first_of("<>:;\"/\\|,.!?*") == + std::string::npos; +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_createProfile(JNIEnv* env, + jobject j_obj, + jstring j_name, + jint j_player_index) { + auto profile_name = Common::Android::GetJString(env, j_name); + if (ProfileExistsInMap(profile_name)) { + return false; + } + + map_profiles.insert_or_assign( + profile_name, + std::make_unique<AndroidConfig>(profile_name, Config::ConfigType::InputProfile)); + + return SaveProfile(profile_name, j_player_index); +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_deleteProfile(JNIEnv* env, + jobject j_obj, + jstring j_name, + jint j_player_index) { + auto profile_name = Common::Android::GetJString(env, j_name); + if (!ProfileExistsInMap(profile_name)) { + return false; + } + + if (!ProfileExistsInFilesystem(profile_name) || + Common::FS::RemoveFile(map_profiles[profile_name]->GetConfigFilePath())) { + map_profiles.erase(profile_name); + } + + Settings::values.players.GetValue()[j_player_index].profile_name = ""; + return !ProfileExistsInMap(profile_name) && !ProfileExistsInFilesystem(profile_name); +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_loadProfile(JNIEnv* env, jobject j_obj, + jstring j_name, + jint j_player_index) { + auto profile_name = Common::Android::GetJString(env, j_name); + return LoadProfile(profile_name, j_player_index); +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_saveProfile(JNIEnv* env, jobject j_obj, + jstring j_name, + jint j_player_index) { + auto profile_name = Common::Android::GetJString(env, j_name); + return SaveProfile(profile_name, j_player_index); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_loadPerGameConfiguration( + JNIEnv* env, jobject j_obj, jint j_player_index, jint j_selected_index, + jstring j_selected_profile_name) { + static constexpr size_t HANDHELD_INDEX = 8; + + auto& hid_core = EmulationSession::GetInstance().System().HIDCore(); + Settings::values.players.SetGlobal(false); + + auto profile_name = Common::Android::GetJString(env, j_selected_profile_name); + auto* emulated_controller = hid_core.GetEmulatedControllerByIndex(j_player_index); + + if (j_selected_index == 0) { + Settings::values.players.GetValue()[j_player_index].profile_name = ""; + if (j_player_index == 0) { + Settings::values.players.GetValue()[HANDHELD_INDEX] = {}; + } + Settings::values.players.SetGlobal(true); + emulated_controller->ReloadFromSettings(); + return; + } + if (profile_name.empty()) { + return; + } + auto& player = Settings::values.players.GetValue()[j_player_index]; + auto& global_player = Settings::values.players.GetValue(true)[j_player_index]; + player.profile_name = profile_name; + global_player.profile_name = profile_name; + // Read from the profile into the custom player settings + LoadProfile(profile_name, j_player_index); + // Make sure the controller is connected + player.connected = true; + + emulated_controller->ReloadFromSettings(); + + if (j_player_index > 0) { + return; + } + // Handle Handheld cases + auto& handheld_player = Settings::values.players.GetValue()[HANDHELD_INDEX]; + auto* handheld_controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld); + if (player.controller_type == Settings::ControllerType::Handheld) { + handheld_player = player; + } else { + handheld_player = {}; + } + handheld_controller->ReloadFromSettings(); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_beginMapping(JNIEnv* env, jobject j_obj, + jint jtype) { + EmulationSession::GetInstance().GetInputSubsystem().BeginMapping( + static_cast<InputCommon::Polling::InputType>(jtype)); +} + +jstring Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getNextInput(JNIEnv* env, + jobject j_obj) { + return Common::Android::ToJString( + env, EmulationSession::GetInstance().GetInputSubsystem().GetNextInput().Serialize()); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_stopMapping(JNIEnv* env, jobject j_obj) { + EmulationSession::GetInstance().GetInputSubsystem().StopMapping(); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_updateMappingsWithDefaultImpl( + JNIEnv* env, jobject j_obj, jint j_player_index, jstring j_device_params, + jstring j_display_name) { + auto& input_subsystem = EmulationSession::GetInstance().GetInputSubsystem(); + + // Clear all previous mappings + for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; ++button_id) { + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetButtonParam(button_id, {}); + }); + } + for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; ++analog_id) { + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetStickParam(analog_id, {}); + }); + } + + // Apply new mappings + auto device = Common::ParamPackage(Common::Android::GetJString(env, j_device_params)); + auto button_mappings = input_subsystem.GetButtonMappingForDevice(device); + auto analog_mappings = input_subsystem.GetAnalogMappingForDevice(device); + auto display_name = Common::Android::GetJString(env, j_display_name); + for (const auto& button_mapping : button_mappings) { + const std::size_t index = button_mapping.first; + auto named_mapping = button_mapping.second; + named_mapping.Set("display", display_name); + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetButtonParam(index, named_mapping); + }); + } + for (const auto& analog_mapping : analog_mappings) { + const std::size_t index = analog_mapping.first; + auto named_mapping = analog_mapping.second; + named_mapping.Set("display", display_name); + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetStickParam(index, named_mapping); + }); + } +} + +jstring Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getButtonParamImpl(JNIEnv* env, + jobject j_obj, + jint j_player_index, + jint j_button) { + return Common::Android::ToJString(env, EmulationSession::GetInstance() + .System() + .HIDCore() + .GetEmulatedControllerByIndex(j_player_index) + ->GetButtonParam(j_button) + .Serialize()); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_setButtonParamImpl( + JNIEnv* env, jobject j_obj, jint j_player_index, jint j_button_id, jstring j_param) { + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetButtonParam(j_button_id, + Common::ParamPackage(Common::Android::GetJString(env, j_param))); + }); +} + +jstring Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getStickParamImpl(JNIEnv* env, + jobject j_obj, + jint j_player_index, + jint j_stick) { + return Common::Android::ToJString(env, EmulationSession::GetInstance() + .System() + .HIDCore() + .GetEmulatedControllerByIndex(j_player_index) + ->GetStickParam(j_stick) + .Serialize()); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_setStickParamImpl( + JNIEnv* env, jobject j_obj, jint j_player_index, jint j_stick_id, jstring j_param) { + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetStickParam(j_stick_id, + Common::ParamPackage(Common::Android::GetJString(env, j_param))); + }); +} + +jint Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getButtonNameImpl(JNIEnv* env, + jobject j_obj, + jstring j_param) { + return static_cast<jint>(EmulationSession::GetInstance().GetInputSubsystem().GetButtonName( + Common::ParamPackage(Common::Android::GetJString(env, j_param)))); +} + +jintArray Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getSupportedStyleTagsImpl( + JNIEnv* env, jobject j_obj, jint j_player_index) { + auto& hid_core = EmulationSession::GetInstance().System().HIDCore(); + const auto npad_style_set = hid_core.GetSupportedStyleTag(); + std::vector<s32> supported_indexes; + if (npad_style_set.fullkey == 1) { + supported_indexes.push_back(static_cast<u32>(Core::HID::NpadStyleIndex::Fullkey)); + } + + if (npad_style_set.joycon_dual == 1) { + supported_indexes.push_back(static_cast<u32>(Core::HID::NpadStyleIndex::JoyconDual)); + } + + if (npad_style_set.joycon_left == 1) { + supported_indexes.push_back(static_cast<u32>(Core::HID::NpadStyleIndex::JoyconLeft)); + } + + if (npad_style_set.joycon_right == 1) { + supported_indexes.push_back(static_cast<u32>(Core::HID::NpadStyleIndex::JoyconRight)); + } + + if (j_player_index == 0 && npad_style_set.handheld == 1) { + supported_indexes.push_back(static_cast<u32>(Core::HID::NpadStyleIndex::Handheld)); + } + + if (npad_style_set.gamecube == 1) { + supported_indexes.push_back(static_cast<u32>(Core::HID::NpadStyleIndex::GameCube)); + } + + jintArray j_supported_indexes = env->NewIntArray(supported_indexes.size()); + env->SetIntArrayRegion(j_supported_indexes, 0, supported_indexes.size(), + supported_indexes.data()); + return j_supported_indexes; +} + +jint Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getStyleIndexImpl(JNIEnv* env, + jobject j_obj, + jint j_player_index) { + return static_cast<s32>(EmulationSession::GetInstance() + .System() + .HIDCore() + .GetEmulatedControllerByIndex(j_player_index) + ->GetNpadStyleIndex(true)); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_setStyleIndexImpl(JNIEnv* env, + jobject j_obj, + jint j_player_index, + jint j_style_index) { + auto& hid_core = EmulationSession::GetInstance().System().HIDCore(); + auto type = static_cast<Core::HID::NpadStyleIndex>(j_style_index); + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetNpadStyleIndex(type); + }); + if (j_player_index == 0) { + auto* handheld = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld); + auto* player_one = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1); + ConnectController(j_player_index, + player_one->IsConnected(true) || handheld->IsConnected(true)); + } +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_isControllerImpl(JNIEnv* env, + jobject j_obj, + jstring jparams) { + return static_cast<jint>(EmulationSession::GetInstance().GetInputSubsystem().IsController( + Common::ParamPackage(Common::Android::GetJString(env, jparams)))); +} + +jboolean Java_org_yuzu_yuzu_1emu_features_input_NativeInput_getIsConnected(JNIEnv* env, + jobject j_obj, + jint j_player_index) { + auto& hid_core = EmulationSession::GetInstance().System().HIDCore(); + auto* controller = hid_core.GetEmulatedControllerByIndex(static_cast<size_t>(j_player_index)); + if (j_player_index == 0 && + controller->GetNpadStyleIndex(true) == Core::HID::NpadStyleIndex::Handheld) { + return hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld)->IsConnected(true); + } + return controller->IsConnected(true); +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_connectControllersImpl( + JNIEnv* env, jobject j_obj, jbooleanArray j_connected) { + jboolean isCopy = false; + auto j_connected_array_size = env->GetArrayLength(j_connected); + jboolean* j_connected_array = env->GetBooleanArrayElements(j_connected, &isCopy); + for (int i = 0; i < j_connected_array_size; ++i) { + ConnectController(i, j_connected_array[i]); + } +} + +void Java_org_yuzu_yuzu_1emu_features_input_NativeInput_resetControllerMappings( + JNIEnv* env, jobject j_obj, jint j_player_index) { + // Clear all previous mappings + for (int button_id = 0; button_id < Settings::NativeButton::NumButtons; ++button_id) { + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetButtonParam(button_id, {}); + }); + } + for (int analog_id = 0; analog_id < Settings::NativeAnalog::NumAnalogs; ++analog_id) { + ApplyControllerConfig(j_player_index, [&](Core::HID::EmulatedController* controller) { + controller->SetStickParam(analog_id, {}); + }); + } +} + +} // extern "C" |