From 48f95c62b4699ff323ef969dbaa3dae6c25b141c Mon Sep 17 00:00:00 2001
From: aignacio_sf <>
Date: Fri, 23 Dec 2005 20:59:50 +0000
Subject: [PATCH] Fix updates getting stuck in one priority level. It got stuck
 when the maximum updates is not reached. Therefore the next start update was
 not updated at all.

---
 panda/src/dxgsg9/lru.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/panda/src/dxgsg9/lru.cxx b/panda/src/dxgsg9/lru.cxx
index 356ec451c9..0eaa7ec13c 100644
--- a/panda/src/dxgsg9/lru.cxx
+++ b/panda/src/dxgsg9/lru.cxx
@@ -861,7 +861,7 @@ void Lru::partial_lru_update (int maximum_updates)
 
     if (total_page_updates < maximum_updates)
     {
-      for (index = 0; index < start_priority; index++)
+      for (index = 0; index <= start_priority; index++)
       {
         LruPage *next_lru_page;
 
@@ -907,6 +907,12 @@ void Lru::partial_lru_update (int maximum_updates)
       }
     }
 
+    if (total_page_updates < maximum_updates)
+    {
+      this -> _m.start_priority_index = 0;
+      this -> _m.start_update_lru_page = 0;
+    }
+
     this -> update_page_priorities ( );
   }
 }