[1] Adding 2D content to a WebGL context - MDC (2010-06-01 08:15:20 +09:00 版) https://developer.mozilla.org/en/WebGL/Adding_2D_content_to_a_WebGL_context

[2]

CodeMirror: C-like mode (2015-10-03 06:04:38 +09:00) https://codemirror.net/mode/clike/index.html

text/x-vertex x-shader/x-fragment (shader programs)