diff --git a/DaggerFramework/Source/Rendering/RaylibRenderer.cs b/DaggerFramework/Source/Rendering/RaylibRenderer.cs
index 322d162..2516fff 100644
--- a/DaggerFramework/Source/Rendering/RaylibRenderer.cs
+++ b/DaggerFramework/Source/Rendering/RaylibRenderer.cs
@@ -234,8 +234,8 @@ namespace DaggerFramework.Rendering
         {
             Raylib_cs.Font fontRay;
 
-            string ext = ".ttf";
-            byte[] extBytes = new byte[Encoding.Default.GetByteCount(ext) + 1];
+            ReadOnlySpan<char> ext = ".ttf"; // TODO: don't use a hardcoded extension.
+            Span<byte> extBytes = new byte[Encoding.Default.GetByteCount(ext) + 1];
             Encoding.Default.GetBytes(ext, extBytes);
             int fontChars = 2048; // TODO: control this dynamically to not load the entire font.
 
@@ -250,7 +250,7 @@ namespace DaggerFramework.Rendering
                 }
             }
 
-            // Raylib.GenTextureMipmaps(ref fontRay.texture);
+            Raylib.GenTextureMipmaps(ref fontRay.texture);
             Raylib.SetTextureFilter(fontRay.texture, TextureFilter.TEXTURE_FILTER_BILINEAR);
 
             _fontPool.Add(fontRay);