Shader Editor — Firefox Source Docs documentationWarning This tool has been deprecated and will soon be removed from Firefox. For details, see Deprecated tools. The Shader Editor enables you to see and edit the vertex and fragment shaders used by WebGL. WebGL is a JavaScript API for rendering interactive 3D graphics and 2D graphics in the browser without using plugins. With WebGL you provide 2 programs called shaders which are called at the appr
