refine compute image load store with draw quad
refine compute image load store with draw quad

Signed-off-by: Yuehang Wu <bc470a315a7117706169fc15070bb7089c6d6119@gmail.com>

wuyuehang/yuehan9,wuyuehang/yuehan9,wuyuehang/yuehan9,wuyuehang/yuehan9