From: Zou Nan hai <nanhai.zou@intel.com>
Date: Thu, 27 Sep 2007 05:49:35 +0000 (+0800)
Subject:   fix ppracer and bzflag issue with clip optimization
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=aa88d11e7d881f0dd4c02fcefceb4085bdb3cf8a;p=mesa.git

  fix ppracer and bzflag issue with clip optimization
---

diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c
index 506ab3712d0..b7d30bb0c4d 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_tri.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c
@@ -472,7 +472,6 @@ static void brw_clip_test( struct brw_clip_compile *c )
     brw_MOV(p, v0, deref_4f(vt0, c->offset[VERT_RESULT_HPOS]));
     brw_MOV(p, v1, deref_4f(vt1, c->offset[VERT_RESULT_HPOS]));
     brw_MOV(p, v2, deref_4f(vt2, c->offset[VERT_RESULT_HPOS]));
-    brw_AND(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(~0x3f));
 
     /* test nearz, xmin, ymin plane */
     brw_CMP(p, t1, BRW_CONDITIONAL_LE, negate(v0), get_element(v0, 3));