Don't render the target surface with background if alpha value is 0
authorXiang, Haihao <haihao.xiang@intel.com>
Wed, 30 May 2012 01:21:38 +0000 (09:21 +0800)
committerXiang, Haihao <haihao.xiang@intel.com>
Wed, 30 May 2012 01:21:38 +0000 (09:21 +0800)
commit4daff951bfccbabe188cebcc4b166d100747e387
tree7cfd70724b49683d69cc7857a57eb284a273d7fa
parent479ac13c1499793332cce4a555317f7ab228abf7
Don't render the target surface with background if alpha value is 0

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
src/i965_post_processing.c