frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fri Jul 29 17:20:53 2005 Søren Sandmann <sandmann@redhat.com> 

Fix rounding bug.
This commit is contained in:
Søren Sandmann Pedersen 2005-08-01 16:07:14 +00:00
parent fd84b3b562
commit 78d51253e2
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fb/fbmmx.c
View File

@ -695,7 +695,8 @@ pix_multiply (__m64 a, __m64 b)
__m64 res;
res = _mm_mullo_pi16 (a, b);
res = _mm_add_pi16 (res, MC(4x0080));
res = _mm_adds_pu16 (res, _mm_srli_pi16 (res, 8));
res = _mm_adds_pu16 (res, MC(4x0080));
res = _mm_srli_pi16 (res, 8);
return res;