am 0b6162e1: am 3f156d73: am 12ee56aa: am 5f27b486: am 53bbb4ff: Merge "docs: OpenGL Dev Guide, fix bug: 6104328" into jb-mr1.1-docs

* commit '0b6162e148db58ff8f8a5f0a3422933cd0005216':
  docs: OpenGL Dev Guide, fix bug: 6104328