Fixed Linux-Specific Settings

Author: Marksonthegamer

.gitignore

@@ -157,6 +157,7 @@ Assets/Example Avatar - USED FOR MATE ENGINE
 ProjectSettings/Packages
 UserSettings/Layouts
 uWindowCapture.log
+build.sh
 
 # External native libraries - build them by yourself
 Assets/MATE\ ENGINE\ -\ Packages/StandaloneFileBrowser/Plugins/Linux/x86_64/

Assets/AddressableAssetsData/AddressableAssetSettings.asset

@@ -15,7 +15,7 @@ MonoBehaviour:
   m_DefaultGroup: da47376fc21048246a6d81428534a2ed
   m_currentHash:
     serializedVersion: 2
-    Hash: b1c16fe75ab887cf37dd059ada7c374e
+    Hash: 485e4d1cc5e1f84c04f97bf7be8dbac5
   m_OptimizeCatalogSize: 0
   m_BuildRemoteCatalog: 0
   m_CatalogRequestsTimeout: 0

Assets/Editor/CliBuilder.cs

@@ -0,0 +1,28 @@
+using UnityEditor;
+using UnityEditor.Build.Reporting;
+using UnityEngine;
+
+public static class CliBuilder
+{
+    public static void Build()
+    {
+        var options = new BuildPlayerOptions
+        {
+            scenes = new[] { "Assets/MATE ENGINE - Scenes/Mate Engine Main.unity"},
+            locationPathName = "~/Desktop/MateEngineX/MateEngineX.x86_64",
+            target = BuildTarget.StandaloneLinux64,
+            options = BuildOptions.CompressWithLz4HC
+        };
+
+        BuildReport report = BuildPipeline.BuildPlayer(options);
+        BuildSummary summary = report.summary;
+
+        if (summary.result == BuildResult.Succeeded)
+            Debug.Log($"Build succeeded → {summary.totalSize / 1048576f:F1} MB");
+        else
+        {
+            Debug.LogError("Build failed!");
+            EditorApplication.Exit(1);
+        }
+    }
+}

Assets/Editor/CliBuilder.cs.meta

@@ -11895,7 +11895,7 @@ Light:
   serializedVersion: 11
   m_Type: 2
   m_Color: {r: 1, g: 0.26999998, b: 0.96203995, a: 1}
-  m_Intensity: 1.0879185e-15
+  m_Intensity: 1.0344242e-15
   m_Range: 0.5
   m_SpotAngle: 30
   m_InnerSpotAngle: 21.80208
@@ -45156,7 +45156,7 @@ Light:
   serializedVersion: 11
   m_Type: 2
   m_Color: {r: 0, g: 0.44799995, b: 1, a: 1}
-  m_Intensity: 2.175837e-15
+  m_Intensity: 2.0688483e-15
   m_Range: 1
   m_SpotAngle: 30
   m_InnerSpotAngle: 21.80208
@@ -54453,7 +54453,7 @@ Light:
   serializedVersion: 11
   m_Type: 2
   m_Color: {r: 0, g: 0.44799995, b: 1, a: 1}
-  m_Intensity: 1.6318778e-15
+  m_Intensity: 1.5516362e-15
   m_Range: 1
   m_SpotAngle: 30
   m_InnerSpotAngle: 21.80208
@@ -54803,6 +54803,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children:
   - {fileID: 9167954367735630932}
+  - {fileID: 1481612163}
   - {fileID: 1520083670}
   - {fileID: 222295048}
   - {fileID: 763844365}
@@ -55847,6 +55848,50 @@ CanvasRenderer:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1470580897}
   m_CullTransparentMesh: 1
+--- !u!1 &1481612161
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1481612163}
+  - component: {fileID: 1481612162}
+  m_Layer: 0
+  m_Name: MoveToPrimaryScreen
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!114 &1481612162
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1481612161}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 7a308ed2892fe6669b596aa4f44cffa9, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Assembly-CSharp::MoveToPrimaryScreen
+--- !u!4 &1481612163
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1481612161}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 1395823394}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1481612526
 GameObject:
   m_ObjectHideFlags: 0
@@ -56225,7 +56270,6 @@ GameObject:
   - component: {fileID: 1520083671}
   - component: {fileID: 1520083672}
   - component: {fileID: 1520083673}
-  - component: {fileID: 1520083674}
   m_Layer: 0
   m_Name: EventSystem
   m_TagString: Untagged
@@ -56299,7 +56343,7 @@ MonoBehaviour:
   actions:
   - label: Move To Main Monitor
     type: 2
-    handlerObject: {fileID: 1520083667}
+    handlerObject: {fileID: 1481612161}
     toggleField: enableWindowSittingToggle
     methodName: Action
   - label: Enable Dancing
@@ -56351,7 +56395,7 @@ MonoBehaviour:
     type: 2
     handlerObject: {fileID: 9167954367735630936}
     toggleField: enableWindowSittingToggle
-    methodName: ForceStopDragging
+    methodName: QueryMonitors
 --- !u!114 &1520083672
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -56376,18 +56420,6 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 498b9399151c1e99fb6dfab00b5fa900, type: 3}
   m_Name: 
   m_EditorClassIdentifier: Assembly-CSharp::TrayIndicator
---- !u!114 &1520083674
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 1520083667}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 7a308ed2892fe6669b596aa4f44cffa9, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: Assembly-CSharp::MoveToMainMonitor
 --- !u!1 &1554093025
 GameObject:
   m_ObjectHideFlags: 0
@@ -167430,7 +167462,7 @@ MonoBehaviour:
     groupID: ambi_lights
     exclusiveTags:
     - lights
-    fadeCurrentValue: 5.4395926e-16
+    fadeCurrentValue: 5.172121e-16
     fadeTarget: 0
     isFading: 1
     hasYSet: 0
@@ -167454,7 +167486,7 @@ MonoBehaviour:
     groupID: ambi_lights
     exclusiveTags:
     - lights
-    fadeCurrentValue: 5.4395926e-16
+    fadeCurrentValue: 5.172121e-16
     fadeTarget: 0
     isFading: 1
     hasYSet: 0
@@ -167478,7 +167510,7 @@ MonoBehaviour:
     groupID: ambi_lights
     exclusiveTags:
     - lights
-    fadeCurrentValue: 5.4395926e-16
+    fadeCurrentValue: 5.172121e-16
     fadeTarget: 0
     isFading: 1
     hasYSet: 0
@@ -197626,6 +197658,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: f20133451b8bf43c9809426b8c4c4c16, type: 3}
   m_Name: 
   m_EditorClassIdentifier: Assembly-CSharp::X11.X11Manager
+  isDragging: 0
 --- !u!224 &9169863018140061722
 RectTransform:
   m_ObjectHideFlags: 0

Assets/MATE ENGINE - Scenes/Mate Engine Main.unity

@@ -247,6 +247,8 @@ private void DrawWindow(int windowId)
             ShowWindow(false);
         }
         GUILayout.EndHorizontal();
+        
+        GUILayout.EndHorizontal();
 
         GUILayout.EndVertical();
 

Assets/MATE ENGINE - Scripts/APIs/LinuxSpecificSettings.cs

@@ -180,12 +180,15 @@ private enum PaEncoding
 
         private readonly object _programsLock = new();
 
+        private PaSinkInputInfoCbT _cachedSinkInputCb;
+        
         private Thread _mainloopThread;
         private volatile bool _running;
 
         private void OnEnable()
         {
             Instance = this;
+            _cachedSinkInputCb = OnSinkInputInfo;
             Init();
         }
 
@@ -263,8 +266,7 @@ public void GetPlayingAudioPrograms(Action<List<AudioProgram>> onComplete)
             }
 
             callbackRunning = true;
-            var cb = new PaSinkInputInfoCbT(OnSinkInputInfo);
-            IntPtr op = pa_context_get_sink_input_info_list(_context, cb, IntPtr.Zero);
+            IntPtr op = pa_context_get_sink_input_info_list(_context, _cachedSinkInputCb, IntPtr.Zero);
 
             if (op == IntPtr.Zero)
             {
@@ -304,14 +306,11 @@ private IEnumerator WaitForOperation(IntPtr op, Action onComplete)
         [MonoPInvokeCallback(typeof(PaSinkInputInfoCbT))]
         private void OnSinkInputInfo(IntPtr context, IntPtr info, int eol, IntPtr userdata)
         {
-            if (eol != 0)
+            if (eol != 0 || info == IntPtr.Zero)
             {
                 return;
             }
 
-            if (info == IntPtr.Zero)
-                return;
-            
             try
             {
                 var sinkInput = Marshal.PtrToStructure<PaSinkInputInfo>(info);
@@ -336,7 +335,7 @@ private AudioProgram ParseSinkInputProperties(PaSinkInputInfo sinkInput)
             var volumes = new List<double>();
             for (int i = 0; i < sinkInput.volume.channels; i++)
             {
-                volumes.Add(sinkInput.volume.values[i] / 65535f);
+                volumes.Add(sinkInput.volume.values[i] / 65536.0);
             }
             var audioProgram = new AudioProgram
             {
@@ -389,7 +388,9 @@ private bool IsAudioRelatedNode(string mediaClass)
                 return false;
 
             // Check for audio playback streams (adjust based on common values like "Audio/Playback" in PipeWire)
-            return mediaClass.Contains("Audio") || mediaClass.Contains("Stream/SinkInput");
+            return mediaClass.Contains("Audio") || 
+                   mediaClass.Contains("Stream") || 
+                   mediaClass.Contains("SinkInput");
         }
 
         private Dictionary<string, string> ParsePaProplist(IntPtr proplist)

Assets/MATE ENGINE - Scripts/APIs/PulseAudioManager.cs

@@ -36,7 +36,7 @@ public class WindowManager : MonoBehaviour, IPointerDownHandler, IPointerUpHandl
 
     private Vector2 initialMousePos;
     private Vector2 initialWindowPos;
-    public bool isDragging;
+    private bool isDragging;
 
     public IntPtr Display
     {
@@ -143,6 +143,8 @@ private void Init()
             throw new Exception("Cannot open X11 display");
         }
 
+        XSetErrorHandler(ShowError);
+
         _rootWindow = XDefaultRootWindow(_display);
         _netWmState = XInternAtom(_display, "_NET_WM_STATE", false);
         _netWmStateFullscreen = XInternAtom(_display, "_NET_WM_STATE_FULLSCREEN", false);
@@ -151,8 +153,26 @@ private void Init()
         _netWmWindowType = XInternAtom(_display, "_NET_WM_WINDOW_TYPE", false);
     }
 
+    private int ShowError(IntPtr display, IntPtr e)
+    {
+        ShowError(LookupError(e) ?? "???");
+        return 0;
+    }
+
     private void ShowError(string error) => Debug.LogError(typeof(WindowManager) + ": " + error);
 
+    private string LookupError(IntPtr errorEvent)
+    {
+        XErrorEvent error = Marshal.PtrToStructure<XErrorEvent>(errorEvent);
+        if (_display == IntPtr.Zero) return "Display not initialized";
+
+        var buffer = new byte[256];
+
+        XGetErrorText(_display, error.error_code, buffer, buffer.Length);
+
+        return System.Text.Encoding.ASCII.GetString(buffer).TrimEnd('\0');;
+    }
+
     private void Dispose()
     {
         running = false;
@@ -175,6 +195,7 @@ private void Dispose()
             XSync(_display, false);
             XCloseDisplay(_display);
             _display = IntPtr.Zero;
+            XFreeThreads();
         }
     }
     #endregion
@@ -272,8 +293,7 @@ public void QueryMonitors()
             return;
         }
 
-        int major, minor;
-        if (XRRQueryVersion(_display, out major, out minor) == 0 || major < 1 || (major == 1 && minor < 3))
+        if (XRRQueryVersion(_display, out var major, out var minor) == 0 || major < 1 || (major == 1 && minor < 3))
         {
             Debug.LogError("XRandR 1.3+ required for multi-monitor.");
             return;
@@ -1442,10 +1462,28 @@ private enum Rotation : ushort
         ReflectX  = 1 << 4,
         ReflectY  = 1 << 5
     }
+
+    // Error handler delegate type
+    private delegate int XErrorHandler(IntPtr display, IntPtr errorEvent);
+
+    [StructLayout(LayoutKind.Sequential)]
+    private struct XErrorEvent
+    {
+        public int type;
+        public IntPtr display;
+        public ulong serial;
+        public byte error_code;
+        public byte request_code;
+        public byte minor_code;
+        public IntPtr resourceid;
+    }
 
     // X11 Library imports
     [DllImport(LibX11)]
     private static extern int XInitThreads();
+
+    [DllImport(LibX11)]
+    private static extern int XFreeThreads();
 
     [DllImport(LibX11)]
     private static extern IntPtr XOpenDisplay(string displayName);
@@ -1633,5 +1671,11 @@ private static extern IntPtr XGetImage(IntPtr display, IntPtr drawable, int x, i
     [DllImport(LibX11)]
     private static extern string XGetAtomName(IntPtr display, IntPtr atom);
 
+    [DllImport(LibX11)]
+    private static extern bool XGetErrorText(IntPtr display, int code, byte[] buffer, int size);
+
+    [DllImport(LibX11)]
+    private static extern XErrorHandler XSetErrorHandler(XErrorHandler handler);
+
     #endregion
-}
+}