redo xm_surface_release() to match i915

2007-11-07 08:57:56 -07:00
parent c3e7bb4127
commit 5d9021554e
1 changed files with 6 additions and 3 deletions
@@ -300,9 +300,12 @@ static void
 xm_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
 {
   struct pipe_surface *surf = *s;
-   if (surf->region)
-      winsys->region_release(winsys, &surf->region);
-   free(surf);
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->region)
+         winsys->region_release(winsys, &surf->region);
+      free(surf);
+   }
   *s = NULL;
 }