flagProtected">Protected</span> <span class="tsd-flag ts-flagOptional">Optional</span> _shader</h3><div class="tsd-signature tsd-kind-icon">_shader<span class="tsd-signature-symbol">?:</span> <a href="MeshShader.html" class="tsd-signature-type" data-tsd-kind="Class">MeshShader</a></div><aside class="tsd-sources"><ul><li>Defined in <a href="https://github.com/jnsmalm/pixi3d/blob/576779d/src/material/material.ts#L12">src/material/material.ts:12</a></li></ul></aside></section><section class="tsd-panel tsd-memb