Your texture can be accessed as a uniform in the 'Uniforms' tab.

Example code is available in snippets under 'Texture'

Shdr is an online ESSL (GLSL) shader editor, viewer and validator powered by WebGL.

Author: Thibaut Despoulain
Version: 0.2.161211

Inspired by MrDoob's live HTML editor.
Powered by Three.js, Ace.js, RawDeflate.js and jQuery.
Icons by FontAwesome, Suzanne from Blender, HexMKII from HexGL.

Issues, feature requests, contributions: Fork me on GitHub!