Index: trunk/psLib/src/math/psPolynomial.h
===================================================================
--- trunk/psLib/src/math/psPolynomial.h	(revision 42336)
+++ trunk/psLib/src/math/psPolynomial.h	(revision 42825)
@@ -161,11 +161,31 @@
 ) PS_ATTR_MALLOC;
 
+bool psPolynomial1DRecycle(psPolynomial1D *poly,
+                           psPolynomialType type,
+                           unsigned int nX);
 bool psPolynomial2DRecycle(psPolynomial2D *poly,
                            psPolynomialType type,
                            unsigned int nX,
                            unsigned int nY);
-
+bool psPolynomial3DRecycle(psPolynomial3D *poly,
+                           psPolynomialType type,
+                           unsigned int nX,
+                           unsigned int nY,
+                           unsigned int nZ);
+bool psPolynomial4DRecycle(psPolynomial4D *poly,
+                           psPolynomialType type,
+                           unsigned int nX,
+                           unsigned int nY,
+                           unsigned int nZ,
+                           unsigned int nT);
+
+psPolynomial1D *psPolynomial1DCopy(psPolynomial1D *out,
+                                   psPolynomial1D *poly);
 psPolynomial2D *psPolynomial2DCopy(psPolynomial2D *out,
                                    psPolynomial2D *poly);
+psPolynomial3D *psPolynomial3DCopy(psPolynomial3D *out,
+                                   psPolynomial3D *poly);
+psPolynomial4D *psPolynomial4DCopy(psPolynomial4D *out,
+                                   psPolynomial4D *poly);
 
 /** Evaluates a 1-D polynomial at specific coordinates.