commit 1acd6961737cc32627d8298999878c2674328b6b
author Valerie Hau <vhau@google.com> Mon Oct 28 16:35:48 2019 -0700
committer Valerie Hau <vhau@google.com> Wed Nov 06 10:05:52 2019 -0800
tree ac658e008a96a4b6fb1ebfe053745831d1890838
parent ff98dc356204798ee6a9022fc26debbcf4248891

Pass back transformHint on Surface Creation

Bug: 141939598
Test: build, boot, SurfaceFlinger_test, libgui_test,
libsurfaceflinger_unittest

Change-Id: I35a77ac1399ad4248cb1c2357afb869de4c15170

services/surfaceflinger/Client.cpp

diff --git a/services/surfaceflinger/Client.cpp b/services/surfaceflinger/Client.cpp
index c7ed9b0..f331364 100644
--- a/services/surfaceflinger/Client.cpp
+++ b/services/surfaceflinger/Client.cpp
@@ -75,17 +75,18 @@
 status_t Client::createSurface(const String8& name, uint32_t w, uint32_t h, PixelFormat format,
                                uint32_t flags, const sp<IBinder>& parentHandle,
                                LayerMetadata metadata, sp<IBinder>* handle,
-                               sp<IGraphicBufferProducer>* gbp) {
+                               sp<IGraphicBufferProducer>* gbp, uint32_t* outTransformHint) {
     // We rely on createLayer to check permissions.
     return mFlinger->createLayer(name, this, w, h, format, flags, std::move(metadata), handle, gbp,
-                                 parentHandle);
+                                 parentHandle, nullptr, outTransformHint);
 }
 
 status_t Client::createWithSurfaceParent(const String8& name, uint32_t w, uint32_t h,
                                          PixelFormat format, uint32_t flags,
                                          const sp<IGraphicBufferProducer>& parent,
                                          LayerMetadata metadata, sp<IBinder>* handle,
-                                         sp<IGraphicBufferProducer>* gbp) {
+                                         sp<IGraphicBufferProducer>* gbp,
+                                         uint32_t* outTransformHint) {
     if (mFlinger->authenticateSurfaceTexture(parent) == false) {
         ALOGE("failed to authenticate surface texture");
         // The extra parent layer check below before returning is to help with debugging
@@ -103,7 +104,7 @@
     }
 
     return mFlinger->createLayer(name, this, w, h, format, flags, std::move(metadata), handle, gbp,
-                                 nullptr, layer);
+                                 nullptr, layer, outTransformHint);
 }
 
 status_t Client::mirrorSurface(const sp<IBinder>& mirrorFromHandle, sp<IBinder>* outHandle) {