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-rw-r--r--services/surfaceflinger/Transform.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/services/surfaceflinger/Transform.h b/services/surfaceflinger/Transform.h
index 4fe261a..c4efade 100644
--- a/services/surfaceflinger/Transform.h
+++ b/services/surfaceflinger/Transform.h
@@ -80,6 +80,8 @@ public:
Rect transform(const Rect& bounds) const;
Transform operator * (const Transform& rhs) const;
+ Transform inverse() const;
+
// for debugging
void dump(const char* name) const;