tree 5bbaf8841bf31e049180e6dd26262055e512febd
parent 48de54237ee300ae04c15c07a9dbdd93e746b068
author Peiyong Lin <lpy@google.com> 1537311691 -0700
committer Peiyong Lin <lpy@google.com> 1538166037 -0700

[SurfaceFlinger] Implement per layer color transformation.

Previously we introduced a new composer HAL API to set color transform for per
layer and added the plumbing in SurfaceFlinger. This patch implements the
functionality and alwasy mark those layers to fall back to GPU composition
until composer 2.3 is implemented.

BUG: 111562338
Test: Build, boot, flash, tested by setting a greyscale matrix on Settings
Test: adb shell /data/nativetest/SurfaceFlinger_test/SurfaceFlinger_test
Change-Id: If8d5ed52bf920d8cc962602196fb1b0b6e2955da