[Piglit] [PATCH] Add test to verify glDrawPixels with allowed pixel formats and data types

[Brian Paul]

On 04/12/2012 09:47 AM, Anuj Phogat wrote:
> On Thu, Apr 12, 2012 at 8:18 AM, Brian Paul <brianp at vmware.com

>         +
>         +
>         +int piglit_window_mode = GLUT_DOUBLE | GLUT_RGBA | GLUT_ALPHA
>         | GLUT_DEPTH;
>
>
>     You'll need to add GLUT_STENCIL since you're testing stencil values.
>
>
> right. but I'm surprised how this test was passing on my Sandybridge
> machine without creating window with GLUT_STENCIL mode?

It's easy to get lucky and get a visual that just happens to have a 
stencil buffer even if you didn't request it.

-Brina