title: Hardware accelerated OpenGL on VxWorks 5.5
body: <p>I need to do hardware accelerated OpenGL rendering on VxWorks5.5 platform. After days of googling, I am confused about the following questions:</p>
  
  <ol>
  <li><p>Stand alone Mesa3D can only do software rendering on VxWorks?( Provided that I ported Mesa3D to VxWorks)</p></li>
  <li><p>Mesa3d combine with DRI can do hareware accelerated rendering on VxWorks? If so, Do I need an extra OpenGL hardware driver besides Mesa3d+DRI? (Mesa just provide gl APIs and DRI is the one which implement concrete hardware rendering, is that right?)</p></li>
  <li><p>Are there any commercial solutions out there?</p></li>
  </ol>