Method GetDisplayVariant

src/engine_base.h:144–148

* Get the last display variant for an engine. * @return Engine's last display variant or engine itself if no last display variant is set. */

	 * @return Engine's last display variant or engine itself if no last display variant is set.
	 */
	const Engine *GetDisplayVariant() const
	{
		if (this->display_last_variant == this->index || this->display_last_variant == EngineID::Invalid()) return this;
		return Engine::Get(this->display_last_variant);
	}

	bool IsVariantHidden(CompanyID c) const;