drm_hwcomposer: Rework CreateLayer/DestroyLayer
- Make HwcDisplay CreateLayer/DestroyLayer frontend-agnostic.
- Provide LayerId as an input for CreateLayer. It is necessary to add
the HWC3 LayerLifecycleBatchCommand feature, where layer ID is
generated by the client.
Change-Id: I317dcf22461fe4390ced9f0c0c780cffaa3b8f5d
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
diff --git a/compositor/LayerData.h b/compositor/LayerData.h
index 962141f..90ae7be 100644
--- a/compositor/LayerData.h
+++ b/compositor/LayerData.h
@@ -30,6 +30,8 @@
class DrmFbIdHandle;
+using ILayerId = int64_t;
+
/* Rotation is defined in the clockwise direction */
/* The flip is done before rotation */
struct LayerTransform {