[Piglit] [PATCH] gl: Add GL_NV_primitive_restart test

[Brian Paul]

On 04/23/2012 12:38 PM, Jordan Justen wrote:
> This test draws two boxes with a primitive restart
> index used between drawing the two boxes.
>
> These draw modes are tested:
> * GL_TRIANGLES, GL_QUADS, GL_TRIANGLE_STRIP, GL_TRIANGLE_FAN
>
> Three restart indices are tested:
> * ~0
> * an index in the middle of the array
> * just passed the end of the array
>
> Signed-off-by: Jordan Justen<jordan.l.justen at intel.com>

We already have a primitive restart test in Mesa.  Does this test do 
something new?

-Brian