[Piglit] [PATCH v4 3/5] khr_texture_compression_astc: Add miptree tests

[Chad Versace]

On Fri 02 Oct 2015, Nanley Chery wrote:
> From: Nanley Chery <nanley.g.chery at intel.com>
> 
> These tests run through every ASTC configuration, comparing the
> render of a compressed texture against a render of the decompressed
> version of that compressed texture. The compressed and decompressed
> texture was generated with a reference codec.
> 
> v2. numerous changes (Chad).
> v3. upgrade required GLES version to 2.
> 
> Signed-off-by: Nanley Chery <nanley.g.chery at intel.com>

Patch 3/5 is
Reviewed-by: Chad Versace <chad.versace at intel.com>