Merge "Add an utility function to convert RotationFlags to Rotation" into sc-dev am: 6a5e8c4adb

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15191746

Change-Id: I1d86ab906fac50a44152378aa2b4978b011e9795

1 files changed, 16 insertions, 0 deletions

diff --git a/libs/ui/include/ui/Transform.h b/libs/ui/include/ui/Transform.h
index a197b3b20e..33fbe05035 100644
--- a/libs/ui/include/ui/Transform.h
+++ b/libs/ui/include/ui/Transform.h
@@ -112,6 +112,7 @@ public:
     void dump(const char* name, const char* prefix = "") const;
 
     static constexpr RotationFlags toRotationFlags(Rotation);
+    static constexpr Rotation toRotation(RotationFlags);
 
 private:
     struct mat33 {
@@ -151,5 +152,20 @@ inline constexpr Transform::RotationFlags Transform::toRotationFlags(Rotation ro
     }
 }
 
+inline constexpr Rotation Transform::toRotation(Transform::RotationFlags rotationFlags) {
+    switch (rotationFlags) {
+        case ROT_0:
+            return ROTATION_0;
+        case ROT_90:
+            return ROTATION_90;
+        case ROT_180:
+            return ROTATION_180;
+        case ROT_270:
+            return ROTATION_270;
+        default:
+            return ROTATION_0;
+    }
+}
+
 }  // namespace ui
 }  // namespace android