Mesa (master): llvmpipe: Update tile status on flush.

[Jose Fonseca]

Module: Mesa
Branch: master
Commit: 76c2e34b22836c3a71a096be5620ded97a2ae636
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=76c2e34b22836c3a71a096be5620ded97a2ae636

Author: José Fonseca <jfonseca at vmware.com>
Date:   Sun Sep 20 12:28:07 2009 +0100

llvmpipe: Update tile status on flush.

---

 src/gallium/drivers/llvmpipe/lp_tile_cache.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/llvmpipe/lp_tile_cache.c b/src/gallium/drivers/llvmpipe/lp_tile_cache.c
index 143afec..ddda565 100644
--- a/src/gallium/drivers/llvmpipe/lp_tile_cache.c
+++ b/src/gallium/drivers/llvmpipe/lp_tile_cache.c
@@ -225,11 +225,14 @@ lp_flush_tile_cache(struct llvmpipe_tile_cache *tc)
                            tc->clear_val);
 
             screen->transfer_unmap(screen, pt);
+
+            tile->status = LP_TILE_STATUS_UNDEFINED;
             break;
          }
 
          case LP_TILE_STATUS_DEFINED:
             lp_put_tile_rgba_soa(pt, x, y, tile->color);
+            tile->status = LP_TILE_STATUS_UNDEFINED;
             break;
          }
       }