Mesa (master): swr: [rasterizer core] don' t attempt to load another RTAI when storing

[Ilia Mirkin]

Module: Mesa
Branch: master
Commit: a9d292f5bd253550acc608132e9970e7a24840b1
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a9d292f5bd253550acc608132e9970e7a24840b1

Author: Ilia Mirkin <imirkin at alum.mit.edu>
Date:   Wed Nov 16 21:33:29 2016 -0500

swr: [rasterizer core] don't attempt to load another RTAI when storing

Since we don't pass a renderTargetArrayIndex in, and the current hot
tile may be for a different index, we may end up loading the RTAI=0 into
the hot tile for no reason.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
Reviewed-by: Tim Rowley <timothy.o.rowley at intel.com>

---

 src/gallium/drivers/swr/rasterizer/core/backend.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/swr/rasterizer/core/backend.cpp b/src/gallium/drivers/swr/rasterizer/core/backend.cpp
index 911dd5e..71655f1 100644
--- a/src/gallium/drivers/swr/rasterizer/core/backend.cpp
+++ b/src/gallium/drivers/swr/rasterizer/core/backend.cpp
@@ -354,7 +354,7 @@ void ProcessStoreTileBE(DRAW_CONTEXT *pDC, uint32_t workerId, uint32_t macroTile
     MacroTileMgr::getTileIndices(macroTile, x, y);
 
     // Only need to store the hottile if it's been rendered to...
-    HOTTILE *pHotTile = pContext->pHotTileMgr->GetHotTile(pContext, pDC, macroTile, attachment, false);
+    HOTTILE *pHotTile = pContext->pHotTileMgr->GetHotTileNoLoad(pContext, pDC, macroTile, attachment, false);
     if (pHotTile)
     {
         // clear if clear is pending (i.e., not rendered to), then mark as dirty for store.