1 files changed, 10 insertions, 0 deletions
diff --git a/scale.h b/scale.h
index 4c3f341..b383f19 100644
--- a/scale.h
+++ b/scale.h
@@ -103,4 +103,14 @@ private:
     T m_transformSlope;
 };
 
+void updateTransform4x4(const LinearScale<float> &sx,
+                        const LinearScale<float> &sy,
+                        float transform[4][4]);
+
+void updateTransform4x4(LinearScale<float> &sx,
+                        LinearScale<float> &sy,
+                        float offsetX,
+                        float offsetY,
+                        float transform[4][4]);
+
 #endif // SCALE_H