pyglet.gl.lib.GLException: b'invalid operation'

[adwardlee]

Hi @martinseilair ,

When I use your package, I encounter this error "pyglet.gl.lib.GLException: b'invalid operation'" which occurs in "
File "/dm_control2gym/viewer.py", line 20, in update
self.window.clear(). "
Do you know the solution? Thanks.

[jiameij]

hi～ @adwardlee
have you solved this problem? i have the same problem
thank you ~

[adwardlee]

@jiameij I replace the window with matplotlib.pyplot to render the pixels.

[jiameij]

@adwardlee ok! thanks!

[quantumiracle]

same problem

[yosider]

Solved with osmesa:
export MUJOCO_GL="osmesa"

Maybe your libosmesa6-dev >= 19.0.5
if not,
$ sudo apt-add-repository ppa:ubuntu-x-swat/updates
$ sudo apt install libosmesa6-dev
https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1835922