From: Xiang, Haihao <haihao.xiang@intel.com>
Date: Thu, 27 Sep 2007 08:14:57 +0000 (+0800)
Subject: i965: handle all unfilled mode in clip stage. fix bug #12453
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3ee6a77e97f7d2996f8fffdbb4787a9589189b39;p=mesa.git

i965: handle all unfilled mode in clip stage. fix bug #12453
---

diff --git a/src/mesa/drivers/dri/i965/brw_clip.c b/src/mesa/drivers/dri/i965/brw_clip.c
index 3bec153075a..8287fd9edf3 100644
--- a/src/mesa/drivers/dri/i965/brw_clip.c
+++ b/src/mesa/drivers/dri/i965/brw_clip.c
@@ -212,6 +212,10 @@ static void upload_clip_prog( struct brw_context *brw )
 	    }
 	 }
 
+    if (brw->attribs.Polygon->BackMode != GL_FILL ||
+        brw->attribs.Polygon->FrontMode != GL_FILL)
+        key.do_unfilled = 1;
+
 	 /* Most cases the fixed function units will handle.  Cases where
 	  * one or more polygon faces are unfilled will require help:
 	  */