[RenderEngine] Introduce non-linear display color transform.
A display color transform is a non-linear color matrix that should be
applied in gamma space. Previously the non-linear display color transform
is mixed into the linear color matrix that results in incorrect color
inversion behaviour.
RenderEngineTest
fix fillBufferColorTransform calling wrong function
fillBufferColorTransform display color transform set to 0.9f
add renderengine object for useColorManagement enabled,
to test color management affected on display and layer color transform
Bug: 157203983
Test: color inversion
Test: run RenderEngineTest
Change-Id: Ic731f014a14795b80323eeaf929761c828150f91
Merged-In: Ic731f014a14795b80323eeaf929761c828150f91
9 files changed