Index: trunk/psLib/src/imageops/psImageInterpolate.h
===================================================================
--- trunk/psLib/src/imageops/psImageInterpolate.h	(revision 21281)
+++ trunk/psLib/src/imageops/psImageInterpolate.h	(revision 34800)
@@ -33,4 +33,5 @@
     PS_INTERPOLATE_LANCZOS3,            ///< Sinc interpolation with 6x6 pixel kernel
     PS_INTERPOLATE_LANCZOS4,            ///< Sinc interpolation with 8x8 pixel kernel
+    PS_INTERPOLATE_BILINEAR_SIMPLE,     ///< Simple manual bilinear interpolation
 } psImageInterpolateMode;