Adds HWC2_CAPABILITY_SKIP_CLIENT_COLOR_TRANSFORM, which indicates
that the client should never apply the color transform, even if all
layers are being composed by the client. This allows the device to
use its color management hardware in all cases to avoid any potential
mismatches between client and device application of the transform.
Bug: 29870302
Change-Id: I90234d91858206714e650eadb03227a4a180d975
Redefines the retire fence returned by presentDisplay to be a present
fence with more strictly defined semantics: this fence should fire
at the vsync when the frame is picked up by hardware, either for
scanout (in the case of video-mode panels) or for transfer to panel
memory (in the case of command-mode panels).
Bug: 29771461
Change-Id: Idf5f86c92a8748426cf3368242c08876a48d81dd
Adds a format in/out parameter to createVirtualDisplay so that the
device knows what format the consumer prefers, but can override it if
it is not capable of rendering to it.
Also adds a surface damage region to the setClientTarget call.
Bug: 22767098
Change-Id: I58801aed2d95fd7dbf63db2e303bc3079caaba25
Documentation-only change that clarifies that in the case where the
client isn't compositing any of the layers, the buffer handle
provided to setClientTarget may be null, and that this should not be
treated as an error by the device.
Bug: 28569722
Change-Id: Ia5825eb0a80c7f838894642654db7d7be14a3b6b
