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input: LED rainbow now updates the LED with the normal gamepad update loop instead of subscribing to an updated event for the rainbow color in SetConfiguration.

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This commit is contained in:
Evan Husted 2025-01-25 23:13:51 -06:00
parent 8bfcebebf1
commit 3f12727ef8
2 changed files with 31 additions and 32 deletions
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37
src/Ryujinx.Common/Utilities/Rainbow.cs
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@ -1,6 +1,7 @@
using Gommon; using Gommon;
using System; using System;
using System.Drawing; using System.Drawing;
using System.Threading;
using System.Threading.Tasks; using System.Threading.Tasks;
namespace Ryujinx.Common.Utilities namespace Ryujinx.Common.Utilities
@ -18,7 +19,7 @@ namespace Ryujinx.Common.Utilities
{ {
while (CyclingEnabled) while (CyclingEnabled)
{ {
await Task.Delay(15); await Task.Delay(20);
Tick(); Tick();
} }
}); });
@ -33,28 +34,46 @@ namespace Ryujinx.Common.Utilities
public static float Speed { get; set; } = 1; public static float Speed { get; set; } = 1;
public static Color Color { get; private set; } = Color.Blue; private static readonly Lock _lock = new();
private static Color _color = Color.Blue;
public static ref Color Color
{
get
{
lock (_lock)
{
return ref _color;
}
}
}
public static void Tick() public static void Tick()
{ {
Color = HsbToRgb((Color.GetHue() + Speed) / 360); lock (_lock)
{
_color = HsbToRgb((_color.GetHue() + Speed) / 360);
UpdatedHandler.Call(Color.ToArgb()); _updatedHandler.Call(_color.ToArgb());
}
} }
public static void Reset() public static void Reset()
{ {
Color = Color.Blue; _updatedHandler.Clear();
UpdatedHandler.Clear();
lock (_lock)
_color = Color.Blue;
} }
public static event Action<int> Updated public static event Action<int> Updated
{ {
add => UpdatedHandler.Add(value); add => _updatedHandler.Add(value);
remove => UpdatedHandler.Remove(value); remove => _updatedHandler.Remove(value);
} }
internal static Event<int> UpdatedHandler = new(); private static readonly Event<int> _updatedHandler = new();
private static Color HsbToRgb(float hue, float saturation = 1, float brightness = 1) private static Color HsbToRgb(float hue, float saturation = 1, float brightness = 1)
{ {

26
src/Ryujinx.Input.SDL2/SDL2Gamepad.cs
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@ -148,8 +148,6 @@ namespace Ryujinx.Input.SDL2
{ {
if (disposing && _gamepadHandle != nint.Zero) if (disposing && _gamepadHandle != nint.Zero)
{ {
Rainbow.Updated -= RainbowColorChanged;
SDL_GameControllerClose(_gamepadHandle); SDL_GameControllerClose(_gamepadHandle);
_gamepadHandle = nint.Zero; _gamepadHandle = nint.Zero;
@ -228,15 +226,6 @@ namespace Ryujinx.Input.SDL2
private static Vector3 GsToMs2(Vector3 gs) => gs / SDL_STANDARD_GRAVITY; private static Vector3 GsToMs2(Vector3 gs) => gs / SDL_STANDARD_GRAVITY;
private void RainbowColorChanged(int packedRgb)
{
if (!_configuration.Led.UseRainbow) return;
SetLed((uint)packedRgb);
}
private bool _rainbowColorEnabled;
public void SetConfiguration(InputConfig configuration) public void SetConfiguration(InputConfig configuration)
{ {
lock (_userMappingLock) lock (_userMappingLock)
@ -247,19 +236,10 @@ namespace Ryujinx.Input.SDL2
{ {
if (_configuration.Led.TurnOffLed) if (_configuration.Led.TurnOffLed)
(this as IGamepad).ClearLed(); (this as IGamepad).ClearLed();
else switch (_configuration.Led.UseRainbow) else if (_configuration.Led.UseRainbow)
{ SetLed((uint)Rainbow.Color.ToArgb());
case true when !_rainbowColorEnabled:
Rainbow.Updated += RainbowColorChanged;
_rainbowColorEnabled = true;
break;
case false when _rainbowColorEnabled:
Rainbow.Updated -= RainbowColorChanged;
_rainbowColorEnabled = false;
break;
}
if (!_configuration.Led.TurnOffLed && !_rainbowColorEnabled) if (!_configuration.Led.TurnOffLed && !_configuration.Led.UseRainbow)
SetLed(_configuration.Led.LedColor); SetLed(_configuration.Led.LedColor);
} }