Support fog in lighting and shaders

[libs/gl.git] / source / programbuilder.h

diff --git a/source/programbuilder.h b/source/programbuilder.h
index 56fd5e80e59d45ae7de271bcc744eb5d17587e45..ecd006d552709eec6656a3409efe47b5bb6afa51 100644 (file)
--- a/source/programbuilder.h
+++ b/source/programbuilder.h
@@ -82,6 +82,8 @@ public:
                /** Use a skylight component for ambient lighting. */
                bool skylight;
 
+               bool fog;
+
                /** Use a specular lighting component. */
                bool specular;