Horizon utilizes several components from Android such as the Stagefright multimedia framework.[7] According to the Citra authors – who have also begun to develop a Switch emulator called yuzu – "Nintendo re-purposed the Android graphics stack and used it in the Switch for rendering."[4]
Rendering of web content is done via WebKit. Although an end-user web browser is not available on the console thus far, a WebKit applet is still accessible when connecting to a network that requires a web login, and the WebKit applet is also used for several operating system functions, such as the Nintendo eShop.[8]
Вот вродь. Да, рендерер ведра, но переиначенный нинтендой