Merge 72d5af8b46 into c06f16c5e6

This changes the controller LED color. Now I need to add the option to change it in the settings

src/Ryujinx.Input.SDL2/SDL2Gamepad.cs

@@ -1,6 +1,7 @@
 using Ryujinx.Common.Configuration.Hid;
 using Ryujinx.Common.Configuration.Hid.Controller;
 using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Hid;
 using SDL2;
 using System;
 using System.Collections.Generic;
@@ -86,7 +87,7 @@ namespace Ryujinx.Input.SDL2
             Id = driverId;
             Features = GetFeaturesFlag();
             _triggerThreshold = 0.0f;
-
+            
             // Enable motion tracking
             if (Features.HasFlag(GamepadFeaturesFlag.Motion))
             {
@@ -102,6 +103,17 @@ namespace Ryujinx.Input.SDL2
             }
         }
 
+        public void SetLed(uint packedRgb)
+        {
+            if (!Features.HasFlag(GamepadFeaturesFlag.Led)) return;
+            
+            byte red = (byte)(packedRgb >> 16);
+            byte green = (byte)(packedRgb >> 8);
+            byte blue = (byte)(packedRgb % 256);
+
+            SDL_GameControllerSetLED(_gamepadHandle, red, green, blue);
+        }
+
         private GamepadFeaturesFlag GetFeaturesFlag()
         {
             GamepadFeaturesFlag result = GamepadFeaturesFlag.None;
@@ -220,6 +232,9 @@ namespace Ryujinx.Input.SDL2
             {
                 _configuration = (StandardControllerInputConfig)configuration;
 
+                if (Features.HasFlag(GamepadFeaturesFlag.Led) && _configuration.Led.EnableLed)
+                    SetLed(_configuration.Led.LedColor);
+                
                 _buttonsUserMapping.Clear();
 
                 // First update sticks

src/Ryujinx.Input.SDL2/SDL2Keyboard.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common.Configuration.Hid;
 using Ryujinx.Common.Configuration.Hid.Keyboard;
+using Ryujinx.Common.Logging;
 using System;
 using System.Collections.Generic;
 using System.Numerics;
@@ -385,6 +386,11 @@ namespace Ryujinx.Input.SDL2
             }
         }
 
+        public void SetLed(uint packedRgb)
+        {
+            Logger.Info?.Print(LogClass.UI, "SetLed called on an SDL2Keyboard");
+        }
+
         public void SetTriggerThreshold(float triggerThreshold)
         {
             // No operations

src/Ryujinx.Input.SDL2/SDL2Mouse.cs

@@ -1,4 +1,5 @@
 using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Logging;
 using System;
 using System.Drawing;
 using System.Numerics;
@@ -76,6 +77,11 @@ namespace Ryujinx.Input.SDL2
             throw new NotImplementedException();
         }
 
+        public void SetLed(uint packedRgb)
+        {
+            Logger.Info?.Print(LogClass.UI, "SetLed called on an SDL2Mouse");
+        }
+
         public void SetTriggerThreshold(float triggerThreshold)
         {
             throw new NotImplementedException();

src/Ryujinx.Input/IGamepad.cs

@@ -65,6 +65,13 @@ namespace Ryujinx.Input
         /// <param name="configuration">The configuration of the gamepad</param>
         void SetConfiguration(InputConfig configuration);
 
+        /// <summary>
+        /// Set the LED on the gamepad to a given color.
+        /// </summary>
+        /// <remarks>Does nothing on a controller without LED functionality.</remarks>
+        /// <param name="packedRgb">The packed RGB integer.</param>
+        void SetLed(uint packedRgb);
+
         /// <summary>
         /// Starts a rumble effect on the gamepad.
         /// </summary>

src/Ryujinx/Input/AvaloniaKeyboard.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common.Configuration.Hid;
 using Ryujinx.Common.Configuration.Hid.Keyboard;
+using Ryujinx.Common.Logging;
 using Ryujinx.Input;
 using System;
 using System.Collections.Generic;
@@ -143,6 +144,11 @@ namespace Ryujinx.Ava.Input
             }
         }
 
+        public void SetLed(uint packedRgb)
+        {
+            Logger.Info?.Print(LogClass.UI, "SetLed called on an AvaloniaKeyboard");
+        }
+
         public void SetTriggerThreshold(float triggerThreshold) { }
 
         public void Rumble(float lowFrequency, float highFrequency, uint durationMs) { }

src/Ryujinx/Input/AvaloniaMouse.cs

@@ -1,4 +1,5 @@
 using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Logging;
 using Ryujinx.Input;
 using System;
 using System.Drawing;
@@ -74,6 +75,11 @@ namespace Ryujinx.Ava.Input
             throw new NotImplementedException();
         }
 
+        public void SetLed(uint packedRgb)
+        {
+            Logger.Info?.Print(LogClass.UI, "SetLed called on an AvaloniaMouse");
+        }
+
         public void SetTriggerThreshold(float triggerThreshold)
         {
             throw new NotImplementedException();

src/Ryujinx/UI/ViewModels/Input/ControllerInputViewModel.cs

@@ -1,5 +1,6 @@
 using Avalonia.Svg.Skia;
 using CommunityToolkit.Mvvm.ComponentModel;
+using FluentAvalonia.UI.Controls;
 using Ryujinx.Ava.UI.Models.Input;
 using Ryujinx.Ava.UI.Views.Input;
 

src/Ryujinx/UI/ViewModels/Input/InputViewModel.cs

@@ -69,8 +69,7 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
         public bool IsRight { get; set; }
         public bool IsLeft { get; set; }
 
-        public bool HasLed => false; //temporary
+        public bool HasLed => SelectedGamepad.Features.HasFlag(GamepadFeaturesFlag.Led);
-            //SelectedGamepad.Features.HasFlag(GamepadFeaturesFlag.Led);
 
         public bool IsModified { get; set; }
         public event Action NotifyChangesEvent;

src/Ryujinx/UI/Views/Input/ControllerInputView.axaml

@@ -429,7 +429,7 @@
                         </StackPanel>
                     </StackPanel>
                 </Border>
-                <!-- Motion + Rumble -->
+                <!-- Motion, Rumble, LED -->
                 <StackPanel
                     Margin="0,10,0,0"
                     Spacing="5"
@@ -514,6 +514,8 @@
                                 UseColorWheel="False"
                                 ShowAcceptDismissButtons="False"
                                 IsAlphaEnabled="False"
+                                AttachedToVisualTree="ColorPickerButton_OnAttachedToVisualTree"
+                                ColorChanged="ColorPickerButton_OnColorChanged"
                                 Color="{Binding Config.LedColor, Mode=TwoWay}">
                             </ui:ColorPickerButton>
                         </Grid>

src/Ryujinx/UI/Views/Input/ControllerInputView.axaml.cs

@@ -4,6 +4,7 @@ using Avalonia.Controls.Primitives;
 using Avalonia.Input;
 using Avalonia.Interactivity;
 using Avalonia.LogicalTree;
+using FluentAvalonia.UI.Controls;
 using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.ViewModels.Input;
 using Ryujinx.Common.Configuration.Hid.Controller;
@@ -234,5 +235,22 @@ namespace Ryujinx.Ava.UI.Views.Input
             _currentAssigner?.Cancel();
             _currentAssigner = null;
         }
+        
+        private void ColorPickerButton_OnColorChanged(ColorPickerButton sender, ColorButtonColorChangedEventArgs args)
+        {
+            if (!args.NewColor.HasValue) return;
+            if (DataContext is not ControllerInputViewModel cVm) return;
+            if (!cVm.Config.EnableLedChanging) return;
+            
+            cVm.ParentModel.SelectedGamepad.SetLed(args.NewColor.Value.ToUInt32());
+        }
+
+        private void ColorPickerButton_OnAttachedToVisualTree(object sender, VisualTreeAttachmentEventArgs e)
+        {
+            if (DataContext is not ControllerInputViewModel cVm) return;
+            if (!cVm.Config.EnableLedChanging) return;
+            
+            cVm.ParentModel.SelectedGamepad.SetLed(cVm.Config.LedColor.ToUInt32());
+        }
     }
 }