title: How to remove/disable glXCreatePbuffer in Linux
body: <p>I am trying to debug an opengl error that i have and i decided to use Nvidia Linux Graphics Debugger. My laptop has Nvidia Optimus but i manged to fix everything to make things work with dGPU using Fedora 22. </p>
  
  <p>I am new to Linux developing and I tend to use wrappers when it comes to doing something because I started developing the same project in windows and linux at the same time. I find it easyer for some small things to use windows compared to linux but I would like to more and stay there. :D</p>
  
  <p>When i try to capture a frame with Linux Graphics Debugger  I get this error. </p>
  
  <p>Detected unsupported operations that may cause errors or a crash during capture.
  First seen unsupported operation: glXCreatePbuffer</p>
  
  <p>I did some googleing and i found out what is the operation. I get the same error with all applications that use OpengGl. </p>
  
  <p>My problem is how to disable this. I am using SDL2 GLEW and FreeGlut. </p>