Bogdan Stăncescu

http://projects.moongate.ro/octave-daemon/octave-daemon/tutorial_quickstart.pkg.html#quickstart.qs_other

You have to enable POSIX functions in php; just follow that link and look it up.

The very last error, when you open client_test.php, is a legitimate path issue, you shouldn't see "/home/bogdan" there (that's my own path, I probably left it there by mistake). But...

It could be optionally released, but I think for most practical use cases it would be desirable to keep it – I tend to associate parent nodes with database records,...

No worries – exceptions happen. :-)

I experimented with a few older versions of glslViewer; went back as far as v2.2.1, and the behavior is the same. I think the problem is caused by an external...

A (probably unrelated) issue I noticed while building glslViewer repeatedly: executing `cmake` the first time always fails, and the second time it works _with no change whatsoever_ on my part:...

I also noticed something else while playing around with the [LYGIA Shader examples](https://github.com/patriciogonzalezvivo/lygia_examples); I think this is related to the original issue: - The [PBR Glass (material)](https://github.com/patriciogonzalezvivo/lygia_examples#pbr-glass-material) example works (and...

Final findings for today: I added some debugging statements in `deps/vera/src/gl/fbo.cpp` just before the error message and I got this: ```bash $ glslViewer simple.frag -e screenshot,test.png -e exit // >...