Prevent compiler warnings about unused parameters.

[synfig.git] / synfig-core / trunk / src / modules / mod_gradient / spiralgradient.cpp

diff --git a/synfig-core/trunk/src/modules/mod_gradient/spiralgradient.cpp b/synfig-core/trunk/src/modules/mod_gradient/spiralgradient.cpp
index 0ff6346..f4427b1 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_gradient/spiralgradient.cpp
+++ b/synfig-core/trunk/src/modules/mod_gradient/spiralgradient.cpp
@@ -170,7 +170,7 @@ SpiralGradient::color_func(const Point &pos, float supersample)const
 }
 
 float
-SpiralGradient::calc_supersample(const synfig::Point &x, float pw,float ph)const
+SpiralGradient::calc_supersample(const synfig::Point &x, float pw,float /*ph*/)const
 {
        return (1.41421*pw/radius+(1.41421*pw/Point(x-center).mag())/(PI*2))*0.5;
 }