void CheckLutImportSettings()

in unity/Assets/PostProcessingV2/Editor/Effects/ColorGradingEditor.cs [348:368]

• 17 lines of code
• 8 McCabe index (conditional complexity)

        void CheckLutImportSettings(Texture lut)
        {
            if (lut != null)
            {
                var importer = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(lut)) as TextureImporter;

                // Fails when using an internal texture as you can't change import settings on
                // builtin resources, thus the check for null
                if (importer != null)
                {
                    bool valid = importer.anisoLevel == 0
                        && importer.mipmapEnabled == false
                        && importer.sRGBTexture == false
                        && importer.textureCompression == TextureImporterCompression.Uncompressed
                        && importer.wrapMode == TextureWrapMode.Clamp;

                    if (!valid)
                        EditorUtilities.DrawFixMeBox("Invalid LUT import settings.", () => SetLutImportSettings(importer));
                }
            }
        }