Hi,

I am trying to use Transform Feedback with GL_VERSION (3.2.0 NVIDIA 195.36.31). When Im trying to load function pointer for example:
Code :
glGenTransformFeedbacks = (PFNGLGENTRANSFORMFEEDBACKSPROC) glXGetProcAddress ((const GLubyte*)"glGenTransformFeedbacks");
I have a 0 pointer in glGenTransformFeedbacks variable.
What Im doing wrong, or what I forgot to do?