Making the sky (glClearColor) bluer

diff --git a/src/gis/gis-opengl.c b/src/gis/gis-opengl.c
index 4b8a1d811088b7d218e07ce827ca7ed76b549fd9..78491b81164f4cefa5668392b5f1580e48d45c2a 100644 (file)
--- a/src/gis/gis-opengl.c
+++ b/src/gis/gis-opengl.c
@@ -281,7 +281,7 @@ static void set_visuals(GisOpenGL *self)
        gis_view_get_location(self->view, &lat, &lon, &elev);
        gdouble rg   = MAX(0, 1-(elev/20000));
        gdouble blue = MAX(0, 1-(elev/50000));
        gis_view_get_location(self->view, &lat, &lon, &elev);
        gdouble rg   = MAX(0, 1-(elev/20000));
        gdouble blue = MAX(0, 1-(elev/50000));

-       glClearColor(MIN(0.8,rg), MIN(0.8,rg), MIN(1,blue), 1.0f);
+       glClearColor(MIN(0.65,rg), MIN(0.65,rg), MIN(1,blue), 1.0f);

 
        glDisable(GL_ALPHA_TEST);
 
 
        glDisable(GL_ALPHA_TEST);