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-rw-r--r--libs/hwui/DisplayListCanvas.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/hwui/DisplayListCanvas.cpp b/libs/hwui/DisplayListCanvas.cpp
index 843c412c156c..02a4877b0828 100644
--- a/libs/hwui/DisplayListCanvas.cpp
+++ b/libs/hwui/DisplayListCanvas.cpp
@@ -135,6 +135,8 @@ int DisplayListCanvas::saveLayer(float left, float top, float right, float botto
}
void DisplayListCanvas::translate(float dx, float dy) {
+ if (dx == 0.0f && dy == 0.0f) return;
+
mHasDeferredTranslate = true;
mTranslateX += dx;
mTranslateY += dy;
@@ -143,11 +145,15 @@ void DisplayListCanvas::translate(float dx, float dy) {
}
void DisplayListCanvas::rotate(float degrees) {
+ if (degrees == 0.0f) return;
+
addStateOp(new (alloc()) RotateOp(degrees));
mState.rotate(degrees);
}
void DisplayListCanvas::scale(float sx, float sy) {
+ if (sx == 1.0f && sy == 1.0f) return;
+
addStateOp(new (alloc()) ScaleOp(sx, sy));
mState.scale(sx, sy);
}