forked from Mirror/Ryujinx
27179d0218
* Initial commit Enable proper LED patterns Toggle Hotkeys only on focus Ignore Handheld on Docked mode Remove PrimaryController Validate NpadIdType Rewrite NpadDevices to process config in update loop Cleanup * Notify in log periodically when no matched controllers * Remove duplicate StructArrayHelpers in favor of Common.Memory Fix struct padding CS0169 warns in Touchscreen * Remove GTK markup from Controller Applet Use IList instead of List Explicit list capacity in 1ms loop Fix formatting * Restrict ControllerWindow to show valid controller types Add selected player name to ControllerWindow title * ControllerWindow: Fix controller type initial value NpadDevices: Simplify default battery charge * Address AcK's comments Use explicit types and fix formatting * Remove HashSet for SupportedPlayers Fixes potential exceptions due to race * Fix ControllerSupportArg struct packing Also comes with two revisions of struct for 4/8 players max.
365 lines
No EOL
15 KiB
C#
365 lines
No EOL
15 KiB
C#
using Ryujinx.Common;
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using Ryujinx.Common.Logging;
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using Ryujinx.Common.Memory;
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using Ryujinx.HLE.HOS.Kernel.Threading;
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using System;
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using System.Collections.Generic;
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namespace Ryujinx.HLE.HOS.Services.Hid
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{
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public class NpadDevices : BaseDevice
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{
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private const BatteryCharge DefaultBatteryCharge = BatteryCharge.Percent100;
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private const int NoMatchNotifyFrequencyMs = 2000;
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private int _activeCount;
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private long _lastNotifyTimestamp;
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public const int MaxControllers = 9; // Players 1-8 and Handheld
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private ControllerType[] _configuredTypes;
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private KEvent[] _styleSetUpdateEvents;
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private bool[] _supportedPlayers;
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internal NpadJoyHoldType JoyHold { get; set; }
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internal bool SixAxisActive = false; // TODO: link to hidserver when implemented
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internal ControllerType SupportedStyleSets { get; set; }
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public NpadDevices(Switch device, bool active = true) : base(device, active)
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{
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_configuredTypes = new ControllerType[MaxControllers];
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SupportedStyleSets = ControllerType.Handheld | ControllerType.JoyconPair |
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ControllerType.JoyconLeft | ControllerType.JoyconRight |
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ControllerType.ProController;
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_supportedPlayers = new bool[MaxControllers];
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_supportedPlayers.AsSpan().Fill(true);
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_styleSetUpdateEvents = new KEvent[MaxControllers];
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for (int i = 0; i < _styleSetUpdateEvents.Length; ++i)
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{
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_styleSetUpdateEvents[i] = new KEvent(_device.System.KernelContext);
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}
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_activeCount = 0;
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JoyHold = NpadJoyHoldType.Vertical;
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}
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internal ref KEvent GetStyleSetUpdateEvent(PlayerIndex player)
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{
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return ref _styleSetUpdateEvents[(int)player];
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}
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internal void ClearSupportedPlayers()
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{
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_supportedPlayers.AsSpan().Clear();
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}
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internal void SetSupportedPlayer(PlayerIndex player, bool supported = true)
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{
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_supportedPlayers[(int)player] = supported;
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}
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internal IEnumerable<PlayerIndex> GetSupportedPlayers()
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{
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for (int i = 0; i < _supportedPlayers.Length; ++i)
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{
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if (_supportedPlayers[i])
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{
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yield return (PlayerIndex)i;
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}
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}
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}
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public bool Validate(int playerMin, int playerMax, ControllerType acceptedTypes, out int configuredCount, out PlayerIndex primaryIndex)
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{
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primaryIndex = PlayerIndex.Unknown;
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configuredCount = 0;
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for (int i = 0; i < MaxControllers; ++i)
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{
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ControllerType npad = _configuredTypes[i];
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if (npad == ControllerType.Handheld && _device.System.State.DockedMode)
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{
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continue;
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}
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ControllerType currentType = _device.Hid.SharedMemory.Npads[i].Header.Type;
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if (currentType != ControllerType.None && (npad & acceptedTypes) != 0 && _supportedPlayers[i])
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{
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configuredCount++;
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if (primaryIndex == PlayerIndex.Unknown)
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{
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primaryIndex = (PlayerIndex)i;
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}
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}
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}
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if (configuredCount < playerMin || configuredCount > playerMax || primaryIndex == PlayerIndex.Unknown)
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{
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return false;
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}
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return true;
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}
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public void Configure(params ControllerConfig[] configs)
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{
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_configuredTypes = new ControllerType[MaxControllers];
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for (int i = 0; i < configs.Length; ++i)
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{
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PlayerIndex player = configs[i].Player;
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ControllerType controllerType = configs[i].Type;
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if (player > PlayerIndex.Handheld)
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{
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throw new ArgumentOutOfRangeException("Player must be Player1-8 or Handheld");
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}
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if (controllerType == ControllerType.Handheld)
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{
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player = PlayerIndex.Handheld;
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}
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_configuredTypes[(int)player] = controllerType;
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Logger.Info?.Print(LogClass.Hid, $"Configured Controller {controllerType} to {player}");
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}
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}
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public void Update(IList<GamepadInput> states)
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{
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Remap();
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UpdateAllEntries();
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// Update configured inputs
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for (int i = 0; i < states.Count; ++i)
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{
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UpdateInput(states[i]);
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}
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}
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private void Remap()
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{
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// Remap/Init if necessary
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for (int i = 0; i < MaxControllers; ++i)
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{
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ControllerType config = _configuredTypes[i];
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// Remove Handheld config when Docked
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if (config == ControllerType.Handheld && _device.System.State.DockedMode)
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{
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config = ControllerType.None;
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}
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// Auto-remap ProController and JoyconPair
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if (config == ControllerType.JoyconPair && (SupportedStyleSets & ControllerType.JoyconPair) == 0 && (SupportedStyleSets & ControllerType.ProController) != 0)
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{
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config = ControllerType.ProController;
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}
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else if (config == ControllerType.ProController && (SupportedStyleSets & ControllerType.ProController) == 0 && (SupportedStyleSets & ControllerType.JoyconPair) != 0)
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{
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config = ControllerType.JoyconPair;
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}
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// Check StyleSet and PlayerSet
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if ((config & SupportedStyleSets) == 0 || !_supportedPlayers[i])
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{
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config = ControllerType.None;
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}
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SetupNpad((PlayerIndex)i, config);
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}
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if (_activeCount == 0 && PerformanceCounter.ElapsedMilliseconds > _lastNotifyTimestamp + NoMatchNotifyFrequencyMs)
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{
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Logger.Warning?.Print(LogClass.Hid, $"No matching controllers found. Application requests '{SupportedStyleSets}' on '{string.Join(", ", GetSupportedPlayers())}'");
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_lastNotifyTimestamp = PerformanceCounter.ElapsedMilliseconds;
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}
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}
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private void SetupNpad(PlayerIndex player, ControllerType type)
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{
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ref ShMemNpad controller = ref _device.Hid.SharedMemory.Npads[(int)player];
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ControllerType oldType = controller.Header.Type;
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if (oldType == type)
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{
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return; // Already configured
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}
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controller = new ShMemNpad(); // Zero it
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if (type == ControllerType.None)
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{
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_styleSetUpdateEvents[(int)player].ReadableEvent.Signal(); // Signal disconnect
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_activeCount--;
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Logger.Info?.Print(LogClass.Hid, $"Disconnected Controller {oldType} from {player}");
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return;
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}
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// TODO: Allow customizing colors at config
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NpadStateHeader defaultHeader = new NpadStateHeader
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{
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IsHalf = false,
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SingleColorBody = NpadColor.BodyGray,
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SingleColorButtons = NpadColor.ButtonGray,
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LeftColorBody = NpadColor.BodyNeonBlue,
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LeftColorButtons = NpadColor.ButtonGray,
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RightColorBody = NpadColor.BodyNeonRed,
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RightColorButtons = NpadColor.ButtonGray
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};
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controller.SystemProperties = NpadSystemProperties.PowerInfo0Connected |
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NpadSystemProperties.PowerInfo1Connected |
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NpadSystemProperties.PowerInfo2Connected;
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controller.BatteryState.ToSpan().Fill(DefaultBatteryCharge);
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switch (type)
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{
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case ControllerType.ProController:
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defaultHeader.Type = ControllerType.ProController;
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controller.DeviceType = DeviceType.FullKey;
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controller.SystemProperties |= NpadSystemProperties.AbxyButtonOriented |
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NpadSystemProperties.PlusButtonCapability |
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NpadSystemProperties.MinusButtonCapability;
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break;
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case ControllerType.Handheld:
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defaultHeader.Type = ControllerType.Handheld;
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controller.DeviceType = DeviceType.HandheldLeft |
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DeviceType.HandheldRight;
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controller.SystemProperties |= NpadSystemProperties.AbxyButtonOriented |
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NpadSystemProperties.PlusButtonCapability |
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NpadSystemProperties.MinusButtonCapability;
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break;
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case ControllerType.JoyconPair:
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defaultHeader.Type = ControllerType.JoyconPair;
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controller.DeviceType = DeviceType.JoyLeft |
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DeviceType.JoyRight;
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controller.SystemProperties |= NpadSystemProperties.AbxyButtonOriented |
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NpadSystemProperties.PlusButtonCapability |
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NpadSystemProperties.MinusButtonCapability;
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break;
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case ControllerType.JoyconLeft:
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defaultHeader.Type = ControllerType.JoyconLeft;
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defaultHeader.IsHalf = true;
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controller.DeviceType = DeviceType.JoyLeft;
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controller.SystemProperties |= NpadSystemProperties.SlSrButtonOriented |
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NpadSystemProperties.MinusButtonCapability;
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break;
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case ControllerType.JoyconRight:
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defaultHeader.Type = ControllerType.JoyconRight;
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defaultHeader.IsHalf = true;
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controller.DeviceType = DeviceType.JoyRight;
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controller.SystemProperties |= NpadSystemProperties.SlSrButtonOriented |
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NpadSystemProperties.PlusButtonCapability;
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break;
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case ControllerType.Pokeball:
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defaultHeader.Type = ControllerType.Pokeball;
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controller.DeviceType = DeviceType.Palma;
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break;
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}
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controller.Header = defaultHeader;
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_styleSetUpdateEvents[(int)player].ReadableEvent.Signal();
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_activeCount++;
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Logger.Info?.Print(LogClass.Hid, $"Connected Controller {type} to {player}");
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}
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private static NpadLayoutsIndex ControllerTypeToNpadLayout(ControllerType controllerType)
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=> controllerType switch
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{
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ControllerType.ProController => NpadLayoutsIndex.ProController,
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ControllerType.Handheld => NpadLayoutsIndex.Handheld,
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ControllerType.JoyconPair => NpadLayoutsIndex.JoyDual,
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ControllerType.JoyconLeft => NpadLayoutsIndex.JoyLeft,
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ControllerType.JoyconRight => NpadLayoutsIndex.JoyRight,
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ControllerType.Pokeball => NpadLayoutsIndex.Pokeball,
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_ => NpadLayoutsIndex.SystemExternal
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};
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private void UpdateInput(GamepadInput state)
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{
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if (state.PlayerId == PlayerIndex.Unknown)
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{
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return;
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}
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ref ShMemNpad currentNpad = ref _device.Hid.SharedMemory.Npads[(int)state.PlayerId];
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if (currentNpad.Header.Type == ControllerType.None)
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{
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return;
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}
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ref NpadLayout currentLayout = ref currentNpad.Layouts[(int)ControllerTypeToNpadLayout(currentNpad.Header.Type)];
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ref NpadState currentEntry = ref currentLayout.Entries[(int)currentLayout.Header.LatestEntry];
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currentEntry.Buttons = state.Buttons;
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currentEntry.LStickX = state.LStick.Dx;
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currentEntry.LStickY = state.LStick.Dy;
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currentEntry.RStickX = state.RStick.Dx;
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currentEntry.RStickY = state.RStick.Dy;
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// Mirror data to Default layout just in case
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ref NpadLayout mainLayout = ref currentNpad.Layouts[(int)NpadLayoutsIndex.SystemExternal];
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mainLayout.Entries[(int)mainLayout.Header.LatestEntry] = currentEntry;
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}
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private void UpdateAllEntries()
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{
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ref Array10<ShMemNpad> controllers = ref _device.Hid.SharedMemory.Npads;
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for (int i = 0; i < controllers.Length; ++i)
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{
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ref Array7<NpadLayout> layouts = ref controllers[i].Layouts;
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for (int l = 0; l < layouts.Length; ++l)
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{
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ref NpadLayout currentLayout = ref layouts[l];
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int currentIndex = UpdateEntriesHeader(ref currentLayout.Header, out int previousIndex);
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ref NpadState currentEntry = ref currentLayout.Entries[currentIndex];
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NpadState previousEntry = currentLayout.Entries[previousIndex];
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currentEntry.SampleTimestamp = previousEntry.SampleTimestamp + 1;
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currentEntry.SampleTimestamp2 = previousEntry.SampleTimestamp2 + 1;
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if (controllers[i].Header.Type == ControllerType.None)
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{
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continue;
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}
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currentEntry.ConnectionState = NpadConnectionState.ControllerStateConnected;
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switch (controllers[i].Header.Type)
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{
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case ControllerType.Handheld:
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case ControllerType.ProController:
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currentEntry.ConnectionState |= NpadConnectionState.ControllerStateWired;
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break;
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case ControllerType.JoyconPair:
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currentEntry.ConnectionState |= NpadConnectionState.JoyLeftConnected |
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NpadConnectionState.JoyRightConnected;
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break;
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case ControllerType.JoyconLeft:
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currentEntry.ConnectionState |= NpadConnectionState.JoyLeftConnected;
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break;
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case ControllerType.JoyconRight:
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currentEntry.ConnectionState |= NpadConnectionState.JoyRightConnected;
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break;
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}
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}
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}
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}
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}
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} |