xf86-video-geode: Changes to 'master'

[Martin-Éric Racine]

 src/lx_exa.c |   85 +++++++++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 74 insertions(+), 11 deletions(-)

New commits:
commit ebe43da32226eb7bc3ef758c43eff85ac8b8baef
Author: Frank Huang <frankr.huang at amd.com>
Date:   Sat Aug 7 16:54:35 2010 +0800

    Improve the glyph rendering performance
    
    *Add a PICT_a8 entry in the format we support
    *Use Mart's workaround patch to give geode PictOpAdd correct pSrc and pDst
    format
    *Add a function lx_composite_onepass_pict_a8 to handle the PictOpAdd for
    glyph rendering
    *Performance for "x11perf -aa10text" has been improved from 4200/s to 47400/s
    on Fedora12
    
    Signed-off-by: Frank Huang <frankr.huang at amd.com>