From d1339120eafcd697f2931c7622d8180c3b3925cc Mon Sep 17 00:00:00 2001
From: Marek Novosad <manoxik@seznam.cz>
Date: Tue, 15 Aug 2023 17:32:08 +0200
Subject: [PATCH] Index out of array, flags to int return invalid "index" in
 Enum

---
 Src/Noesis/Core/Src/Core/RenderDevice.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Src/Noesis/Core/Src/Core/RenderDevice.cs b/Src/Noesis/Core/Src/Core/RenderDevice.cs
index c5f620e..93ef245 100644
--- a/Src/Noesis/Core/Src/Core/RenderDevice.cs
+++ b/Src/Noesis/Core/Src/Core/RenderDevice.cs
@@ -306,7 +306,9 @@ public static Shader.Vertex.Format.Attr.Type.Enum TypeForAttr(Shader.Vertex.Form
                 1, 3, 1, 1, 0, 4, 2, 2
             };
 
-            return (Shader.Vertex.Format.Attr.Type.Enum)map[(int)attr];
+            int index = Array.IndexOf(Enum.GetValues(typeof(Shader.Vertex.Format.Attr.Enum)), attr);
+
+            return (Shader.Vertex.Format.Attr.Type.Enum)map[index];
         }
 
         /// <summary>