xf86-video-ast: Changes to 'master'

[Y.C. Chen]

 configure.ac      |    2 
 src/ast.h         |    3 
 src/ast_2dtool.c  |   78 +++++++++++++++++++++++-
 src/ast_2dtool.h  |   51 ++++++++++++++++
 src/ast_accel.c   |  169 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 src/ast_driver.c  |   27 +++++++-
 src/ast_mode.c    |   95 +++++++++++++++++++++++-------
 src/ast_mode.h    |    4 +
 src/ast_vgatool.c |   35 +++++++++--
 9 files changed, 423 insertions(+), 41 deletions(-)

New commits:
commit 9e8d8489922d8b647b28de06045e8fddf0ffc62f
Author: Y.C. Chen <yc_chen at aspeedtech.com>
Date:   Tue Jun 22 15:17:27 2010 +0800

    	modified:   autogen.sh
    	modified:   configure.ac
    	modified:   src/ast.h
    	modified:   src/ast_2dtool.c
    	modified:   src/ast_2dtool.h
    	modified:   src/ast_accel.c
    	modified:   src/ast_driver.c
    	modified:   src/ast_mode.c
    	modified:   src/ast_mode.h
    	modified:   src/ast_vgatool.c