[Piglit] [PATCH 2/2] depthstencil-render-miplevels: Fix stencil drawing for width %4 != 0.

[Paul Berry]

On 9 October 2013 13:33, Eric Anholt <eric at anholt.net> wrote:

> It didn't affect test results, since we don't probe this data and it's
> only in manual mode, but it did cause buffer overflow.
> ---
>  tests/texturing/depthstencil-render-miplevels.cpp | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/tests/texturing/depthstencil-render-miplevels.cpp
> b/tests/texturing/depthstencil-render-miplevels.cpp
> index 813ca6f..f1ba658 100644
> --- a/tests/texturing/depthstencil-render-miplevels.cpp
> +++ b/tests/texturing/depthstencil-render-miplevels.cpp
> @@ -339,6 +339,9 @@ piglit_init(int argc, char **argv)
>                 print_usage_and_exit(argv[0]);
>         }
>
> +       glPixelStorei(GL_PACK_ALIGNMENT, 1);
> +       glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
> +
>         /* argv[1]: texture size */
>         {
>                 char *endptr = NULL;
> --
> 1.8.4.rc3
>

Reviewed-by: Paul Berry <stereotype441 at gmail.com>
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