commit b62cebc8b8b8b06090f13456b05d7c9b18c3d693
author Lloyd Pique <lpique@google.com> Wed Nov 20 18:31:52 2019 -0800
committer Lloyd Pique <lpique@google.com> Thu Nov 21 17:15:37 2019 -0800
tree 97b340d7e34a3f8e9dc8a528151ca87eae5abe96
parent 5073d389b4463d4f011d082c9c524d37ceed3096

CE: Unit test coverage for Output::prepare and Output::rebuildLayerStack

Also modifies ui::Transform(int) to take two extra optional parameters
to set the width/height to use (forwarded to ui::Transform::set())

Bug: 144116499
Test: atest libcompositionengine_test
Change-Id: Ifb972c2619af41cb3999c50c082bce20b422c1ea

libs/ui/Transform.cpp

diff --git a/libs/ui/Transform.cpp b/libs/ui/Transform.cpp
index 28c3f7b..85abb38 100644
--- a/libs/ui/Transform.cpp
+++ b/libs/ui/Transform.cpp
@@ -33,8 +33,8 @@
     : mMatrix(other.mMatrix), mType(other.mType) {
 }
 
-Transform::Transform(uint32_t orientation) {
-    set(orientation, 0, 0);
+Transform::Transform(uint32_t orientation, int w, int h) {
+    set(orientation, w, h);
 }
 
 Transform::~Transform() = default;

libs/ui/include/ui/Transform.h

diff --git a/libs/ui/include/ui/Transform.h b/libs/ui/include/ui/Transform.h
index f29a370..fab2d9e 100644
--- a/libs/ui/include/ui/Transform.h
+++ b/libs/ui/include/ui/Transform.h
@@ -38,7 +38,7 @@
 public:
     Transform();
     Transform(const Transform&  other);
-    explicit Transform(uint32_t orientation);
+    explicit Transform(uint32_t orientation, int w = 0, int h = 0);
     ~Transform();
 
     enum orientation_flags {