commit ec9c7010ca1a184b0b3ca560189449b2ced86ba6
author Jorim Jaggi <jjaggi@google.com> Thu Sep 21 10:30:51 2017 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Thu Sep 21 10:30:51 2017 +0000
tree c229055afa2c4396b589fbc68b322df939cac659
parent 87868d79495ff8f0b00ac222f46cd3a59eac4ced
parent 039bbb8aca1280afdf0ecf20810c32804a82199d

Merge "Use Layer.getAlpha instead of State.alpha to calculate occlusion"

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 6ee14fe..e21379c 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -2437,7 +2437,7 @@
 
                 // compute the opaque region
                 const int32_t layerOrientation = tr.getOrientation();
-                if (s.alpha == 1.0f && !translucent &&
+                if (layer->getAlpha() == 1.0f && !translucent &&
                         ((layerOrientation & Transform::ROT_INVALID) == false)) {
                     // the opaque region is the layer's footprint
                     opaqueRegion = visibleRegion;