headless: Enable Rainbow cycling if any input configs have UseRainbow enabled

src/Ryujinx.HLE/HLEConfiguration.cs

@@ -192,6 +192,7 @@ namespace Ryujinx.HLE
         /// <summary>
         ///     The desired hacky workarounds.
         /// </summary>
+        /// <remarks>This cannot be changed after <see cref="Switch"/> instantiation.</remarks>
         public EnabledDirtyHack[] Hacks { internal get; set; }
 
         public HLEConfiguration(VirtualFileSystem virtualFileSystem,

src/Ryujinx/Assets/locales.json

@@ -589,7 +589,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Starta spel med dolt användargränssnitt",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -2339,7 +2339,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Extrahera RomFS från en vald DLC-fil",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -3996,7 +3996,7 @@
         "zh_CN": "繁体中文（推荐）",
         "zh_TW": "正體中文 (建議)"
       }
-    },    
+    },
     {
       "ID": "SettingsTabSystemSystemLanguageSwedish",
       "Translations": {
@@ -4021,7 +4021,7 @@
         "zh_CN": "",
         "zh_TW": ""
       }
-    },    
+    },
     {
       "ID": "SettingsTabSystemSystemLanguageNorwegian",
       "Translations": {
@@ -5764,7 +5764,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Ok",
+        "sv_SE": "",
         "th_TH": "ตกลง",
         "tr_TR": "Tamam",
         "uk_UA": "",
@@ -7664,7 +7664,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Inaktivera",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -7689,7 +7689,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Regnbåge",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -7714,7 +7714,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Färg",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -14489,7 +14489,7 @@
         "pl_PL": "Seria Amiibo",
         "pt_BR": "Franquia Amiibo",
         "ru_RU": "Серия Amiibo",
-        "sv_SE": "Amiibo-serie",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "Amiibo Serisi",
         "uk_UA": "Серія Amiibo",
@@ -17864,7 +17864,7 @@
         "pl_PL": "",
         "pt_BR": "Ryujinx - Informação",
         "ru_RU": "Ryujinx - Информация",
-        "sv_SE": "Ryujinx - Information",
+        "sv_SE": "",
         "th_TH": "Ryujinx – ข้อมูล",
         "tr_TR": "Ryujinx - Bilgi",
         "uk_UA": "Ryujin x - Інформація",
@@ -18939,7 +18939,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "LED-inställningar",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -21139,7 +21139,7 @@
         "pl_PL": "Głoś",
         "pt_BR": "",
         "ru_RU": "Громкость",
-        "sv_SE": "Volym",
+        "sv_SE": "",
         "th_TH": "ระดับเสียง",
         "tr_TR": "Ses",
         "uk_UA": "Гуч.",
@@ -23089,7 +23089,7 @@
         "pl_PL": "",
         "pt_BR": "",
         "ru_RU": "",
-        "sv_SE": "Välj en DLC att extrahera",
+        "sv_SE": "",
         "th_TH": "",
         "tr_TR": "",
         "uk_UA": "",
@@ -23098,4 +23098,4 @@
       }
     }
   ]
-}
+}

src/Ryujinx/Headless/HeadlessRyujinx.cs

@@ -5,6 +5,7 @@ using Ryujinx.Ava.Utilities.Configuration;
 using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Controller;
 using Ryujinx.Common.GraphicsDriver;
 using Ryujinx.Common.Logging;
 using Ryujinx.Common.Logging.Targets;
@@ -26,6 +27,7 @@ using Ryujinx.SDL2.Common;
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Threading;
 
 namespace Ryujinx.Headless
@@ -286,6 +288,9 @@ namespace Ryujinx.Headless
             GraphicsConfig.EnableMacroHLE = !option.DisableMacroHLE;
 
             DriverUtilities.InitDriverConfig(option.BackendThreading == BackendThreading.Off);
+            
+            if (_inputConfiguration.OfType<StandardControllerInputConfig>().Any(ic => ic.Led.UseRainbow))
+                Rainbow.Enable();
 
             while (true)
             {