Michael MIGLIORE

When using an external window type, libf3d does not handle the OpenGL surface so that's definitely a GTK issue. However I'm under X11 and it's not working on my side,...

This example with Qt is working perfectly fine on my side (with X11). Thanks again for sharing, I'll also add it to the examples!

Not sure what's `libtcm.so.1`. @mwestphal any idea?

Shaders are compiled at run time. I have not tested yet but you can create a symbolic link to the shader you want to use and use the symbolic link...

Do you have user settings for f3d? Can you run f3d with `--verbose`?

Thank you for your answer. I'll try that next week and let you know!

The performance is better on `dev` branch, but still too slow for my usage. If I understood correctly, the time complexity of the radix sort depends on the number of...

Yes, I'm still sorting `6131954` elements. It takes ~135ms on my RTX 3070. But as I said in my previous message, the keys are **positive** floats, so radix sort works,...

Sorry, the timing is the `master` branch. Using the `dev` branch gives ~80ms.

``` $ ./glu_test ---------------------------------------------------------------- Device info Device: NVIDIA GeForce RTX 3070/PCIe/SSE2 Vendor: NVIDIA Corporation Version: 4.6.0 NVIDIA 545.29.06 GLSL version: 4.60 NVIDIA GL_MAX_COMPUTE_WORK_GROUP_COUNT: (2147483647, 65535, 65535) GL_MAX_COMPUTE_WORK_GROUP_SIZE: (1024, 1024, 64)...