X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=csgray;a=blobdiff_plain;f=src%2Fcsgray.h;fp=src%2Fcsgray.h;h=5e6fc310e80eaf2ec6e8ad2d6743f306ec982062;hp=154ca5d2fba17f6ae54a1fc9c390d6006f646718;hb=07f86df1b104515376419c7a214253fb435fc396;hpb=f4f8d2071921bb09ff0408fe70f0599cb1263319

diff --git a/src/csgray.h b/src/csgray.h
index 154ca5d..5e6fc31 100644
--- a/src/csgray.h
+++ b/src/csgray.h
@@ -32,6 +32,7 @@ void csg_emission(csg_object *o, float r, float g, float b);
 void csg_color(csg_object *o, float r, float g, float b);
 void csg_roughness(csg_object *o, float r);
 void csg_opacity(csg_object *o, float p);
+void csg_metallic(csg_object *o, int m);
 
 void csg_render_pixel(int x, int y, int width, int height, float aspect, float *color);
 void csg_render_image(float *pixels, int width, int height);