From: José Fonseca <jfonseca@vmware.com>
Date: Fri, 7 Aug 2009 08:28:58 +0000 (+0100)
Subject: llvmpipe: Fix floating point const scale factor.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d52dce0ffbb165146d7b6812ff5152cbeff29a3a;p=mesa.git

llvmpipe: Fix floating point const scale factor.
---

diff --git a/src/gallium/drivers/llvmpipe/lp_bld_const.c b/src/gallium/drivers/llvmpipe/lp_bld_const.c
index d36a6102342..73dc9678de8 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_const.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_const.c
@@ -48,7 +48,9 @@
 unsigned
 lp_const_shift(union lp_type type)
 {
-   if(type.fixed)
+   if(type.floating)
+      return 0;
+   else if(type.fixed)
       return type.width/2;
    else if(type.norm)
       return type.sign ? type.width - 1 : type.width;