><small>extends <span class="type">DisplayObjectShader</span></small></h4>    <span class="label label-meta label-meta-directlyUsed" title="Marks types that are directly referenced by non-extern code.">@:directlyUsed</span><span class="label label-meta label-meta-build" title="Builds a class or enum from a macro.">@:build(openfl.utils._internal.ShaderMacro.build())</span><span class="label label-meta label-meta-autoBuild" title="Extends `@:build` metadata to all extending and implementing classes.">@:autoBu