From: Keith Whitwell <keith@tungstengraphics.com>
Date: Mon, 10 Mar 2008 19:37:32 +0000 (+0000)
Subject: gallium: enable bug workaround in draw_vertex_cache_invalidate
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6d5ee6d9a4a705cce80117f90ee334986f5e5e26;p=mesa.git

gallium: enable bug workaround in draw_vertex_cache_invalidate
---

diff --git a/src/gallium/auxiliary/draw/draw_vertex_cache.c b/src/gallium/auxiliary/draw/draw_vertex_cache.c
index 53f8bbec445..161b247d4e9 100644
--- a/src/gallium/auxiliary/draw/draw_vertex_cache.c
+++ b/src/gallium/auxiliary/draw/draw_vertex_cache.c
@@ -41,7 +41,11 @@ void draw_vertex_cache_invalidate( struct draw_context *draw )
    assert(draw->vs.queue_nr == 0);
    assert(draw->vcache.referenced == 0);
 
-//   memset(draw->vcache.idx, ~0, sizeof(draw->vcache.idx));
+   /* There's an error somewhere in the vcache code that requires this
+    * memset.  The bug is exposed in q3demo demo001, but probably
+    * elsewhere as well.  Will track it down later.
+    */
+   memset(draw->vcache.idx, ~0, sizeof(draw->vcache.idx));
 }