controls for fog to select params

[demo] / src / morph_renderer.cc

diff --git a/src/morph_renderer.cc b/src/morph_renderer.cc
index ae91625..42d920d 100644 (file)
--- a/src/morph_renderer.cc
+++ b/src/morph_renderer.cc
@@ -13,6 +13,8 @@ MorphRenderer::MorphRenderer()
        /* we won't use them */
        skytex = 0;
        dskytex = 0;
+
+       fog_density = 0;
 }
 
 MorphRenderer::~MorphRenderer()