Merge pull request #449 from KhronosGroup/fix/anisotropic_filtering

Avoid anisotropic filtering in combination with nearest filtering
KhronosGroup · Dec 19, 2022 · e47ba27 · e47ba27
2 parents 62b75d5 + 25a197f
commit e47ba27
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/source/Renderer/webgl.js b/source/Renderer/webgl.js
@@ -269,7 +269,11 @@ class gltfWebGl
 
         if (this.context.supports_EXT_texture_filter_anisotropic)
         {
-            this.context.texParameterf(type, this.context.anisotropy, this.context.maxAnisotropy); // => 16xAF
+            if ((gltfSamplerObj.magFilter !==  GL.NEAREST) 
+                && (gltfSamplerObj.minFilter ===  GL.NEAREST_MIPMAP_LINEAR || gltfSamplerObj.minFilter ===  GL.LINEAR_MIPMAP_LINEAR ))
+            {
+                this.context.texParameterf(type, this.context.anisotropy, this.context.maxAnisotropy); // => 16xAF
+            }
         }
     }
 }