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feature: Virtual dual Joy-Con

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See merge request ryubing/ryujinx!3
This commit is contained in:
GreemDev
2025-04-07 18:15:14 -05:00
parent adae465b08
commit 60992e2545
6 changed files with 643 additions and 1 deletions
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46
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;
@@ -36,6 +37,7 @@ namespace Ryujinx.Input.SDL2
SDL2Driver.Instance.Initialize();
SDL2Driver.Instance.OnJoyStickConnected += HandleJoyStickConnected;
SDL2Driver.Instance.OnJoystickDisconnected += HandleJoyStickDisconnected;
SDL2Driver.Instance.OnJoyBatteryUpdated += HandleJoyBatteryUpdated;
// Add already connected gamepads
int numJoysticks = SDL_NumJoysticks();
@@ -86,19 +88,32 @@ 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 (!SDL2JoyConPair.IsCombinable(_gamepadsIds))
{
_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))
@@ -123,12 +138,30 @@ namespace Ryujinx.Input.SDL2
_gamepadsIds.Insert(joystickDeviceId, id);
else
_gamepadsIds.Add(id);
if (SDL2JoyConPair.IsCombinable(_gamepadsIds))
{
_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)
{
Logger.Info?.Print(LogClass.Hid,
$"{SDL_GameControllerNameForIndex(joystickDeviceId)} power level: {powerLevel}");
}
protected virtual void Dispose(bool disposing)
{
@@ -160,6 +193,14 @@ namespace Ryujinx.Input.SDL2
public IGamepad GetGamepad(string id)
{
if (id == SDL2JoyConPair.Id)
{
lock (_lock)
{
return SDL2JoyConPair.GetGamepad(_gamepadsIds);
}
}
int joystickIndex = GetJoystickIndexByGamepadId(id);
if (joystickIndex == -1)
@@ -173,6 +214,11 @@ namespace Ryujinx.Input.SDL2
{
return null;
}
if (SDL_GameControllerName(gamepadHandle).StartsWith(SDL2JoyCon.Prefix))
{
return new SDL2JoyCon(gamepadHandle, id);
}
return new SDL2Gamepad(gamepadHandle, id);
}