optimize set_window_box: do nothing if new box is the same as old one

git-svn-id: svn://kolibrios.org@1474 a494cfbc-eb01-0410-851d-a64ba20cac60
2010-05-30 18:19:10 +00:00
parent c59969f41c
commit c5397f9cf2
2 changed files with 15 additions and 1 deletions
--- a/kernel/trunk/kernel.asm
+++ b/kernel/trunk/kernel.asm
@@ -3226,7 +3226,7 @@ redrawscreen:

        bgli:

-         cmp   ecx,1
+         cmp   dword[esp], 1
         jnz   .az
 ;         cmp   byte[BACKGROUND_CHANGED], 0
 ;         jnz   newdw8