From bc05a992b63ef69a954e26b16a88d981e4283461 Mon Sep 17 00:00:00 2001 From: bulia byak Date: Sun, 7 Oct 2007 06:00:44 +0000 Subject: export average_color (bzr r3847) --- src/gradient-chemistry.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/gradient-chemistry.cpp') diff --git a/src/gradient-chemistry.cpp b/src/gradient-chemistry.cpp index df013fdfc..486d38167 100644 --- a/src/gradient-chemistry.cpp +++ b/src/gradient-chemistry.cpp @@ -558,8 +558,8 @@ sp_get_stop_i(SPGradient *gradient, guint stop_i) return stop; } -static guint32 -average_color (guint32 c1, guint32 c2, gdouble p = 0.5) +guint32 +average_color (guint32 c1, guint32 c2, gdouble p) { guint32 r = (guint32) (SP_RGBA32_R_U (c1) * (1 - p) + SP_RGBA32_R_U (c2) * p); guint32 g = (guint32) (SP_RGBA32_G_U (c1) * (1 - p) + SP_RGBA32_G_U (c2) * p); -- cgit v1.2.3