Mesa (master): swr: [rasterizer core] stop single threaded crash exit crash

[Tim Rowley]

Module: Mesa
Branch: master
Commit: c867c22d855163ecbf18d5606b27c9d2cb50a148
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=c867c22d855163ecbf18d5606b27c9d2cb50a148

Author: Tim Rowley <timothy.o.row...@intel.com>
Date:   Fri Jun 10 10:18:45 2016 -0600

swr: [rasterizer core] stop single threaded crash exit crash

Function static destructors were getting called by exit
handlers before context teardown.

Reviewed-by: Bruce Cherniak <bruce.chern...@intel.com>

---

 src/gallium/drivers/swr/rasterizer/core/api.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/gallium/drivers/swr/rasterizer/core/api.cpp 
b/src/gallium/drivers/swr/rasterizer/core/api.cpp
index 2e6f8b3..22a94fb 100644
--- a/src/gallium/drivers/swr/rasterizer/core/api.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/api.cpp
@@ -181,6 +181,8 @@ void WakeAllThreads(SWR_CONTEXT *pContext)
     pContext->FifosNotEmpty.notify_all();
 }
 
+static TileSet gSingleThreadLockedTiles;
+
 template<bool IsDraw>
 void QueueWork(SWR_CONTEXT *pContext)
 {
@@ -213,10 +215,9 @@ void QueueWork(SWR_CONTEXT *pContext)
 
         if (IsDraw)
         {
-            static TileSet lockedTiles;
             uint64_t curDraw[2] = { pContext->pCurDrawContext->drawId, 
pContext->pCurDrawContext->drawId };
             WorkOnFifoFE(pContext, 0, curDraw[0]);
-            WorkOnFifoBE(pContext, 0, curDraw[1], lockedTiles, 0, 0);
+            WorkOnFifoBE(pContext, 0, curDraw[1], gSingleThreadLockedTiles, 0, 
0);
         }
         else
         {

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