From: Eric Anholt <eric@anholt.net>
Date: Thu, 20 Mar 2008 00:53:21 +0000 (-0700)
Subject: [965] Initialize region surface key structure padding.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7183ccaa9df1b5591e7aca926ce4ea5aab4ffc86;p=mesa.git

[965] Initialize region surface key structure padding.

Fixes valgrind warnings, and potential performance loss from cache misses.
---

diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index 86566df388c..c5c944f781f 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -257,6 +257,8 @@ brw_update_region_surface(struct brw_context *brw, struct intel_region *region,
       GLboolean tiled, color_blend;
    } key;
 
+   memset(&key, 0, sizeof(key));
+
    if (region != NULL) {
       region_bo = region->buffer;