commit 5d94389241cc651e6bd327ab80eba3ad476f3724
author Courtney Goeltzenleuchter <courtneygo@google.com> Wed Mar 22 13:46:46 2017 -0600
committer Courtney Goeltzenleuchter <courtneygo@google.com> Wed Apr 05 09:28:53 2017 -0600
tree 4e58d6606e9ca31ea52a93660e71e8c90ab53d38
parent e06ad18acd9c679816bdfa79eef206f77998cce4

Add wide-color support to SurfaceFlinger

Test: manual testing
Bug: 29940137

Change-Id: I9358b3c982e0205e598fd20cbf8d2e956591b3ac

services/surfaceflinger/Layer.cpp

diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 16d8160..c211c7b 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -1011,6 +1011,9 @@
     return inverse(tr);
 }
 
+/*
+ * onDraw will draw the current layer onto the presentable buffer
+ */
 void Layer::onDraw(const sp<const DisplayDevice>& hw, const Region& clip,
         bool useIdentityTransform) const
 {
@@ -1172,6 +1175,9 @@
 
     RenderEngine& engine(mFlinger->getRenderEngine());
     engine.setupLayerBlending(mPremultipliedAlpha, isOpaque(s), getAlpha());
+#ifdef USE_HWC2
+    engine.setSourceDataSpace(mCurrentState.dataSpace);
+#endif
     engine.drawMesh(mMesh);
     engine.disableBlending();
 }