Hello,
unpacking values from an 32 bit unsigned integer vertex attribute does not work for me. The unpacked values are wrong resulting in visual artefacts. I am using driver version 10.2 on Linux.
#version 150 core
in uint packed_data;
void main()
{
uvec2 position = uvec2(packed_data, packed_data >> 12u) & 0xFFFu;
}
The same code runs without any problems using a driver & gpu from another vendor.
