+static int parametersChange(history_t* history, int frame)
+{
+ int willChange = 0;
+
+ willChange = willChange || history_change(history, frame, "x");
+ willChange = willChange || history_change(history, frame, "y");
+ willChange = willChange || history_change(history, frame, "scalex");
+ willChange = willChange || history_change(history, frame, "scaley");
+ willChange = willChange || history_change(history, frame, "cxform.r0");
+ willChange = willChange || history_change(history, frame, "cxform.g0");
+ willChange = willChange || history_change(history, frame, "cxform.b0");
+ willChange = willChange || history_change(history, frame, "cxform.a0");
+ willChange = willChange || history_change(history, frame, "cxform.r1");
+ willChange = willChange || history_change(history, frame, "cxform.g1");
+ willChange = willChange || history_change(history, frame, "cxform.b1");
+ willChange = willChange || history_change(history, frame, "cxform.a1");
+ willChange = willChange || history_change(history, frame, "rotate");
+ willChange = willChange || history_change(history, frame, "shear");
+ willChange = willChange || history_change(history, frame, "pivot.x");
+ willChange = willChange || history_change(history, frame, "pivot.y");
+ willChange = willChange || history_change(history, frame, "pin.x");
+ willChange = willChange || history_change(history, frame, "pin.y");
+ willChange = willChange || history_change(history, frame, "blendmode");
+ willChange = willChange || history_changeFilter(history, frame);
+
+ return willChange;
+}
+