關於「Webgl multi texture」標籤，搜尋引擎有相關的訊息討論：

How to send multiple textures to a fragment shader in WebGL?stackoverflow.com › questions › how-to-send-multiple-tex...WebGL setting different textures - javascript - Stack Overflowstackoverflow.com › questions › webgl-setting-different-te...WebGL Using 2 or More Textureswebglf