tree efe0ae2786833f6f8d30b7d5e5be2a75d213ea08
parent 07ec6c63b8568cab665a75a506c1ad448d689436
author Haihua Hu <jared.hu@nxp.com> 1535602995 +0800
committer Haihua Hu <jared.hu@nxp.com> 1536140659 +0800

compositor-drm: refine overlay src and dest coordinate calculation

For desktop shell, its output size may different with current mode.
When prepare overlay plane, compositor should take this scale to
calculate the dest coordinate. And src coordinate should get from buffer.

Upstream-Status: Inappropriate [i.MX-specific]

Signed-off-by: Haihua Hu <jared.hu@nxp.com>