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invoke OnGamepadConnected and OnGamepadDisconnected

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This commit is contained in:
madwind
2024-12-26 11:58:00 +08:00
parent c4dea0ee28
commit 7863e97cb0
2 changed files with 85 additions and 81 deletions
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45
src/Ryujinx.Input.SDL2/SDL2GamepadDriver.cs
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@@ -1,3 +1,4 @@
using Ryujinx.Common.Logging;
using Ryujinx.SDL2.Common;
using System;
using System.Collections.Generic;
@@ -11,7 +12,6 @@ namespace Ryujinx.Input.SDL2
private readonly Dictionary<int, string> _gamepadsInstanceIdsMapping;
private readonly List<string> _gamepadsIds;
private readonly Lock _lock = new();
private readonly SDL2JoyConPair joyConPair;
public ReadOnlySpan<string> GamepadsIds
{
@@ -37,7 +37,8 @@ namespace Ryujinx.Input.SDL2
SDL2Driver.Instance.Initialize();
SDL2Driver.Instance.OnJoyStickConnected += HandleJoyStickConnected;
SDL2Driver.Instance.OnJoystickDisconnected += HandleJoyStickDisconnected;
joyConPair = new SDL2JoyConPair();
SDL2Driver.Instance.OnJoyBatteryUpdated += HandleJoyBatteryUpdated;
// Add already connected gamepads
int numJoysticks = SDL_NumJoysticks();
@@ -84,23 +85,30 @@ namespace Ryujinx.Input.SDL2
private void HandleJoyStickDisconnected(int joystickInstanceId)
{
bool joyConPairDisconnected = false;
if (!_gamepadsInstanceIdsMapping.Remove(joystickInstanceId, out string id))
return;
lock (_lock)
{
_gamepadsIds.Remove(id);
if (joyConPair.GetGamepad(_gamepadsIds) == null)
if (!SDL2JoyConPair.IsCombinable(_gamepadsIds))
{
_gamepadsIds.Remove(joyConPair.Id);
_gamepadsIds.Remove(SDL2JoyConPair.Id);
joyConPairDisconnected = true;
}
}
OnGamepadDisconnected?.Invoke(id);
if (joyConPairDisconnected)
{
OnGamepadDisconnected?.Invoke(SDL2JoyConPair.Id);
}
}
private void HandleJoyStickConnected(int joystickDeviceId, int joystickInstanceId)
{
bool joyConPairConnected = false;
if (SDL_IsGameController(joystickDeviceId) == SDL_bool.SDL_TRUE)
{
if (_gamepadsInstanceIdsMapping.ContainsKey(joystickInstanceId))
@@ -125,18 +133,29 @@ namespace Ryujinx.Input.SDL2
_gamepadsIds.Insert(joystickDeviceId, id);
else
_gamepadsIds.Add(id);
if (joyConPair.GetGamepad(_gamepadsIds) != null)
if (SDL2JoyConPair.IsCombinable(_gamepadsIds))
{
_gamepadsIds.Remove(joyConPair.Id);
_gamepadsIds.Add(joyConPair.Id);
_gamepadsIds.Remove(SDL2JoyConPair.Id);
_gamepadsIds.Add(SDL2JoyConPair.Id);
joyConPairConnected = true;
}
}
OnGamepadConnected?.Invoke(id);
if (joyConPairConnected)
{
OnGamepadConnected?.Invoke(SDL2JoyConPair.Id);
}
}
}
}
private void HandleJoyBatteryUpdated(int joystickDeviceId, SDL_JoystickPowerLevel powerLevel)
{
var apiPowerLevel = SDL_JoystickCurrentPowerLevel(SDL_JoystickFromInstanceID(joystickDeviceId));
Logger.Info?.Print(LogClass.Hid, $"From user code: {powerLevel}, From api: {apiPowerLevel}");
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
@@ -167,11 +186,11 @@ namespace Ryujinx.Input.SDL2
public IGamepad GetGamepad(string id)
{
if (id == joyConPair.Id)
if (id == SDL2JoyConPair.Id)
{
lock (_lock)
{
return joyConPair.GetGamepad(_gamepadsIds);
return SDL2JoyConPair.GetGamepad(_gamepadsIds);
}
}
@@ -184,13 +203,7 @@ namespace Ryujinx.Input.SDL2
nint gamepadHandle = SDL_GameControllerOpen(joystickIndex);
if (gamepadHandle == nint.Zero)
{
return null;
}
Console.WriteLine("Game controller opened" + SDL_GameControllerName(gamepadHandle));
return new SDL2Gamepad(gamepadHandle, id);
return gamepadHandle == nint.Zero ? null : new SDL2Gamepad(gamepadHandle, id);
}
}
}