[Piglit] [PATCH 3/6] fbo: Require ARB_texture_non_power_of_two in a test that doesn't strictly need it

[Ilia Mirkin]

FWIW this already skips for nv3x:

$ DISPLAY=:1 bin/fbo-depthtex -auto
FBO incomplete (status = 0x8cd6)
PIGLIT: {"result": "skip" }

On Mon, Oct 10, 2016 at 6:51 PM, Ian Romanick <idr at freedesktop.org> wrote:
> From: Ian Romanick <ian.d.romanick at intel.com>
>
> This test could be made to work without ARB_texture_non_power_of_two.
> However, it has a bunch of hardcoded pixel locations that would need to
> be updated for a new size.  I was lazy.  The only driver that I could
> find that supports the other requirements of this test (i.e.,
> ARB_fragment_program) and not ARB_texture_non_power_of_two is NV30.
>
> This /should/ make this test go from FAIL to SKIP on NV30, but I have
> not tested.  It should not affect any other driver.
>
> Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
> Cc: Ilia Mirkin <imirkin at alum.mit.edu>
> ---
>  tests/fbo/fbo-depthtex.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/tests/fbo/fbo-depthtex.c b/tests/fbo/fbo-depthtex.c
> index e60a532..e70c227 100644
> --- a/tests/fbo/fbo-depthtex.c
> +++ b/tests/fbo/fbo-depthtex.c
> @@ -160,4 +160,5 @@ void piglit_init(int argc, char **argv)
>  {
>         piglit_require_extension("GL_EXT_framebuffer_object");
>         piglit_require_extension("GL_ARB_fragment_program");
> +       piglit_require_extension("GL_ARB_texture_non_power_of_two");
>  }
> --
> 2.5.5
>