Mesa (main): gallium: add pipe_sampler_state::pad member

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Module: Mesa
Branch: main
Commit: 3a3748d999a988923813e50c64c51884218a988f
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3a3748d999a988923813e50c64c51884218a988f

Author: Mike Blumenkrantz <michael.blumenkrantz at gmail.com>
Date:   Wed Jul 14 13:34:30 2021 -0400

gallium: add pipe_sampler_state::pad member

when zeroing the struct without memset, this needs to be zeroed to avoid
garbage data in the padding

Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11886>

---

 src/gallium/include/pipe/p_state.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 9c44e22b5af..8e56f8e4391 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -415,6 +415,7 @@ struct pipe_sampler_state
    unsigned seamless_cube_map:1;
    unsigned border_color_is_integer:1;
    unsigned reduction_mode:2;    /**< PIPE_TEX_REDUCTION_x */
+   unsigned pad:5;               /**< take bits from this for new members */
    float lod_bias;               /**< LOD/lambda bias */
    float min_lod, max_lod;       /**< LOD clamp range, after bias */
    union pipe_color_union border_color;