Bug when loading Gazebo Camera

[ndehio]

When loading a world-file into our gazebo component which includes a camera, I receive the following error:
terminate called after throwing an instance of 'Ogre::RenderingAPIException'
what(): OGRE EXCEPTION(3:RenderingAPIException): Zero sized texture surface on texture camera::link::camera_RttTex face 0 mipmap 0. Probably, the GL driver refused to create the texture. in GLTexture::_createSurfaceList at /build/ogre-1.9-mqY1wq/ogre-1.9-1.9.0+dfsg1/RenderSystems/GL/src/OgreGLTexture.cpp (line 421)

Attached you find a minimal example (simple ops file and corresponding world file)
myfiles.zip

[xwavex]

I just tested it myself! You are completely right. We need to fix this. Currently I really don't have a clue tho...

[xwavex]

It seems like the issue is related to the embedded graphics card and/or driver for linux. Not sure tho, what the fix would be at this point...

[ndehio]

Simple screen recording is not an option when the simulation time (realtime factor) changes during motion generation (eg. contacts slow down gazebo dramatically).