meta/blit: Check the values instead of the target before restoring
authorIan Romanick <ian.d.romanick@intel.com>
Wed, 13 Jan 2016 01:37:02 +0000 (17:37 -0800)
committerIan Romanick <ian.d.romanick@intel.com>
Wed, 3 Jan 2018 00:23:50 +0000 (16:23 -0800)
commita232df15235ca0e7d4c36762cfb5b51038d71849
tree4a4a383a7d99241e36b3efdfc954956f158c7b61
parent594d02892e794b585df31ee75d5c1e2a0e312c25
meta/blit: Check the values instead of the target before restoring

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
src/mesa/drivers/common/meta_blit.c