From e784e152a8e84b6e447b55a5c7019e7b47e17621 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@hobbes.virtuousgeek.org>
Date: Thu, 8 Nov 2007 16:37:53 -0800
Subject: [PATCH] Fix overlay destination clamping

The overlay width & height scaling clamp check was reversed.  Fix that and
update the comment.
---
 src/i830_video.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/i830_video.c b/src/i830_video.c
index 255444be..73ae7719 100644
--- a/src/i830_video.c
+++ b/src/i830_video.c
@@ -2216,11 +2216,11 @@ I830PutImage(ScrnInfoPtr pScrn,
 	pI830->entityPrivate->XvInUse = i830_crtc_pipe (pPriv->current_crtc);;
     }
 
-    /* overlay limits */
-    if(src_w > (drw_w * 7))
+    /* Clamp dst width & height to 7x of src (overlay limit) */
+    if(drw_w > (src_w * 7))
 	drw_w = src_w * 7;
 
-    if(src_h > (drw_h * 7))
+    if(drw_h > (src_h * 7))
 	drw_h = src_h * 7;
 
     /* Clip */