tree b1257828f63c55e17481853c036d96e92f0c7f90
parent 37d3c4fab01de0a94a6b1c0e01799c2cd17c1c6b
author Gousemoodhin Nadaf <gnadaf@codeaurora.org> 1525349550 +0530
committer Sean Callanan <spyffe@google.com> 1527203061 -0700

hwc2: Night light causes major stuttering.

- Initialize transform matrix with an identity matrix.
- Use matrix when mode map is empty.
- Do not reapply mode if it is the same as before.
- Do not reapply hint if it is the same as before.

Bug: 68721781
Change-Id: Iac6d76ceded65b8527abf0b0f26ffc76479e5db9