Manuel Kraemer

According to official specs, the FX 3800 only supports GL 3.1.

I don't think there is a CMake flag to force GL 3.3 support - I remember some logic both in the build and run-time to figure out what GL features...

Indeed - i tend to only notice these problems when switching to older laptops, so i this probably is not getting the attention that it should. Some of the examples...

You are correct: 2/1/0 translates: - 2 integer arguments (the vert indices) - 1 float argument (the sharpness) - 0 string arguments Most creases are not hierarchical, so a default...

Actually we do have bugs in adaptive mode:  ``` # This file uses centimeters as units for non-parametric coordinates. v 0.000000 -1.414214 1.000000 v 1.414214 0.000000 1.000000 v -1.414214...

This looks like missing Gregory patches, which is not an entirely unusual problem as the shaders are significantly heavier than the other patches and we have had a number of...

Transition patches are broken down into 3 or 4 regular BSpline patch draw calls depending on pattern constellation. For all intents and purposes, they behave exactly like glslPatchBSpline, only with...

Confirmed - after much trial & error, was able to get a working build using the 'tbb_2019' branch (which unfortunately did not have a cmake build or exported config yet)....

the compiler was throwing lots of errors, so i didn't really try to fix it (with the idea that other things may have been obsoleted and apparently USD was not...

Something else that makes no sense w/ TBB handling in USD : in the TBB module you correctly define a debug & release interface (assuming the expression works - it's...