- Validator: Added asset validators with material texture and shader validation

- Validator: Added option to enable/disable certain validators
- Project Settings: Fixed issue, where changes weren't always saved
- Unity: Removed deprecated warnings in Unity 6.4

Editor/Validators/Assets/AssetValidatorMaterialTexture.cs

@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Rendering;
+
+namespace Module.ProjectValidator.Editor
+{
+    internal sealed class AssetValidatorMaterialTexture : IAssetValidator<Material>
+    {
+        public void Validate(Material obj, List<ValidatorResult> results)
+        {
+            if (obj.shader == null)
+                return;
+
+            var count = obj.shader.GetPropertyCount();
+
+            for (var i = 0; i < count; i++)
+            {
+                var propertyType = obj.shader.GetPropertyType(i);
+                
+                if (propertyType != ShaderPropertyType.Texture)
+                    continue;
+                
+                var propertyName = obj.shader.GetPropertyName(i);
+                var propertyValue = obj.GetTexture(propertyName);
+                
+                if (propertyValue == null)
+                    results.Add(ValidatorResult.Create(EValidatorSeverity.Warning, $"Texture property '{propertyName}' is Null"));
+            }
+        }
+    }
+}