The duck was moving the XOR pattern in the wrong direction. Fixed it.

[synfig.git] / synfig-core / trunk / src / modules / lyr_std / xorpattern.cpp

diff --git a/synfig-core/trunk/src/modules/lyr_std/xorpattern.cpp b/synfig-core/trunk/src/modules/lyr_std/xorpattern.cpp
index 7379be8..cbbfe56 100644 (file)
--- a/synfig-core/trunk/src/modules/lyr_std/xorpattern.cpp
+++ b/synfig-core/trunk/src/modules/lyr_std/xorpattern.cpp
@@ -88,7 +88,7 @@ XORPattern::get_param(const String & param)const
 Color
 XORPattern::get_color(Context context, const Point &point)const
 {
-       unsigned int a=(unsigned int)floor((point[0]+pos[0])/size[0]), b=(unsigned int)floor((point[1]+pos[1])/size[1]);
+       unsigned int a=(unsigned int)floor((point[0]-pos[0])/size[0]), b=(unsigned int)floor((point[1]-pos[1])/size[1]);
        unsigned char rindex=(a^b);
        unsigned char gindex=(a^(~b))*4;
        unsigned char bindex=~(a^b)*2;