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Diffstat (limited to 'libs/hwui/Matrix.cpp')
| -rw-r--r-- | libs/hwui/Matrix.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libs/hwui/Matrix.cpp b/libs/hwui/Matrix.cpp index 2268386..9f2014f 100644 --- a/libs/hwui/Matrix.cpp +++ b/libs/hwui/Matrix.cpp @@ -417,6 +417,8 @@ void Matrix4::mapPoint(float& x, float& y) const { } void Matrix4::mapRect(Rect& r) const { + if (isIdentity()) return; + if (isSimple()) { MUL_ADD_STORE(r.left, data[kScaleX], data[kTranslateX]); MUL_ADD_STORE(r.right, data[kScaleX], data[kTranslateX]); |