From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 28 Oct 2005 14:41:06 +0000 (+0000)
Subject: Added assert that result != arg0 in do_RSW.  This currently fails and needs fixing.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b3c98e6205c52616ea60e27f2b4537e24d8beac4;p=mesa.git

Added assert that result != arg0 in do_RSW.  This currently fails and needs fixing.
---

diff --git a/src/mesa/tnl/t_vb_arbprogram.c b/src/mesa/tnl/t_vb_arbprogram.c
index 8b168356770..68499faafa8 100644
--- a/src/mesa/tnl/t_vb_arbprogram.c
+++ b/src/mesa/tnl/t_vb_arbprogram.c
@@ -129,6 +129,8 @@ static void do_RSW( struct arb_vp_machine *m, union instruction op )
    GLuint swz = op.rsw.swz;
    GLuint neg = op.rsw.neg;
 
+   ASSERT(result != arg0);  /* this would be very bad */
+
    result[0] = arg0[GET_RSW(swz, 0)];
    result[1] = arg0[GET_RSW(swz, 1)];
    result[2] = arg0[GET_RSW(swz, 2)];