services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp · 6e60b14066a4d16652353a2ff7a18dc8e11d0d04 · halogenOS / android_frameworks_native

3 years ago

SF: pass Color as float to HWC · 6e60b140

Ady Abraham authored 3 years ago

In HWC3 Color is represented as a float [0.0 - 1.0] to be consistent
across the stack. SF passes the color as float and it gets translated
back to uint8_t for HWC2.

Bug: 207139550
Test: atest SurfaceFlinger_test
Change-Id: I83867eed70bd3baa3292c9cc099d891ba9cc6183

6e60b140

History

SF: pass Color as float to HWC

Ady Abraham authored 3 years ago

In HWC3 Color is represented as a float [0.0 - 1.0] to be consistent
across the stack. SF passes the color as float and it gets translated
back to uint8_t for HWC2.

Bug: 207139550
Test: atest SurfaceFlinger_test
Change-Id: I83867eed70bd3baa3292c9cc099d891ba9cc6183

OutputLayer.cpp 33.49 KiB