commit 11dcc2207f651acf836aa611e48ce75db90258b0
author Pablo Gamito <pablogamito@google.com> Sat Sep 12 15:49:39 2020 +0000
committer Pablo Gamito <pablogamito@google.com> Thu Oct 01 18:39:21 2020 +0000
tree ff47bdb8a7bd426b1bc9be8f37b18dddbdd47f4b
parent 97651d23e882aa8cb24d1a6b45808a549474bcb6

Pass surface control instead of handle as reference to layers in
LayerState

Allows us to have access to the layer id stored in surface control so that it can be dumped when tracing the transaction merges

Test: Existing tests
Change-Id: I3e466c69585937d8ce74a29a49fdbb7b3353a460

services/surfaceflinger/tests/RelativeZ_test.cpp

diff --git a/services/surfaceflinger/tests/RelativeZ_test.cpp b/services/surfaceflinger/tests/RelativeZ_test.cpp
index 3e0b3c6..fde6e6e 100644
--- a/services/surfaceflinger/tests/RelativeZ_test.cpp
+++ b/services/surfaceflinger/tests/RelativeZ_test.cpp
@@ -70,10 +70,7 @@
     sp<SurfaceControl> childLayer =
             createColorLayer("Child layer", Color::BLUE, mBackgroundLayer.get());
 
-    Transaction{}
-            .setRelativeLayer(childLayer, mForegroundLayer->getHandle(), 1)
-            .show(childLayer)
-            .apply();
+    Transaction{}.setRelativeLayer(childLayer, mForegroundLayer, 1).show(childLayer).apply();
 
     {
         // The childLayer should be in front of the FG control.
@@ -88,7 +85,7 @@
     // Background layer (RED)
     //   Child layer (WHITE)
     // Foregroud layer (GREEN)
-    Transaction{}.reparent(childLayer, mBackgroundLayer->getHandle()).apply();
+    Transaction{}.reparent(childLayer, mBackgroundLayer).apply();
 
     {
         // The relative z info for child layer should be reset, leaving FG control on top.
@@ -118,7 +115,7 @@
             createColorLayer("child level 3", Color::GREEN, childLevel2a.get());
 
     Transaction{}
-            .setRelativeLayer(childLevel3, childLevel2b->getHandle(), 1)
+            .setRelativeLayer(childLevel3, childLevel2b, 1)
             .show(childLevel2a)
             .show(childLevel2b)
             .show(childLevel3)
@@ -140,7 +137,7 @@
     //     child level 2 back (BLUE)
     //       child level 3 (GREEN) (relative to child level 2b)
     //     child level 2 front (BLACK)
-    Transaction{}.reparent(childLevel1, mForegroundLayer->getHandle()).apply();
+    Transaction{}.reparent(childLevel1, mForegroundLayer).apply();
 
     {
         // Nothing should change at this point since relative z info was preserved.
@@ -162,7 +159,7 @@
             createColorLayer("Relative layer", Color::WHITE, mForegroundLayer.get());
 
     Transaction{}
-            .setRelativeLayer(childLayer, relativeToLayer->getHandle(), 1)
+            .setRelativeLayer(childLayer, relativeToLayer, 1)
             .show(childLayer)
             .show(relativeToLayer)
             .apply();
@@ -199,7 +196,7 @@
     // Background layer (RED)
     // Foregroud layer (GREEN)
     //   Child layer (BLUE)
-    Transaction{}.reparent(childLayer, mForegroundLayer->getHandle()).apply();
+    Transaction{}.reparent(childLayer, mForegroundLayer).apply();
 
     {
         // The relative z info for child layer should be reset, leaving the child layer on top.
@@ -230,7 +227,7 @@
             createColorLayer("child level 2b", Color::BLACK, childLevel1b.get());
 
     Transaction{}
-            .setRelativeLayer(childLevel1a, childLevel2b->getHandle(), 1)
+            .setRelativeLayer(childLevel1a, childLevel2b, 1)
             .show(childLevel1a)
             .show(childLevel1b)
             .show(childLevel2a)
@@ -250,7 +247,7 @@
 
     // // Background layer (RED)
     // // Foregroud layer (GREEN)
-    Transaction{}.reparent(childLevel1a, childLevel2a->getHandle()).apply();
+    Transaction{}.reparent(childLevel1a, childLevel2a).apply();
 
     {
         // The childLevel1a and childLevel1b are no longer on screen
@@ -264,7 +261,7 @@
     //     child level 2a (BLUE)
     //       child level 1a (testLayerColor) (relative to child level 2b)
     //     child level 2b (BLACK)
-    Transaction{}.reparent(childLevel1b, mForegroundLayer->getHandle()).apply();
+    Transaction{}.reparent(childLevel1b, mForegroundLayer).apply();
 
     {
         // Nothing should change at this point since relative z info was preserved.