UPDATE: this was fixed by removing brackets from uniform name lookups
Test case for OpenGL rendering issue, see:
- https://github.com/iceiix/steven/issues/25 Invisible players/models
- iceiix/steven#33 Isolating invisible models bug
The sun is supposed to render on top of the sky:
If the problem occurs, then the sun invisible, only rendering the sky background:
