X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=inline;f=synfig-core%2Ftrunk%2Fsrc%2Fsynfig%2Fcolor.h;h=35e2857005ff4be11d2b362d75c0b492f1537be5;hb=356a1d6958810ca98dbb433af9afb13cf916091b;hp=a5455c1faf4112ac10aefd52847c01f5e12f729c;hpb=b10a7e1fa5b5e41debef35a38d084f4260247fee;p=synfig.git

diff --git a/synfig-core/trunk/src/synfig/color.h b/synfig-core/trunk/src/synfig/color.h
index a5455c1..35e2857 100644
--- a/synfig-core/trunk/src/synfig/color.h
+++ b/synfig-core/trunk/src/synfig/color.h
@@ -44,6 +44,11 @@
 
 /* === M A C R O S ========================================================= */
 
+#define use_colorspace_gamma()	App::use_colorspace_gamma
+#define colorspace_gamma()	(2.2f)
+#define gamma_in(x)		((x>=0)?pow((float)x,1.0f/colorspace_gamma()):-pow((float)-x,1.0f/colorspace_gamma()))
+#define gamma_out(x)	((x>=0)?pow((float)x,colorspace_gamma()):-pow((float)-x,colorspace_gamma()))
+
 #ifdef WIN32
 #include <float.h>
 #ifndef isnan