X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fprogrambuilder.h;h=e61e9942c0a343083f5d876baaa819befac61b44;hb=91b86d70b598193201a28c5cd6e6c4b180fda45a;hp=43d43fcca8f74d6823812809d88cec0fde6b65a0;hpb=c51030d1cb2308d30db80303a561de1774dfdb76;p=libs%2Fgl.git

diff --git a/source/programbuilder.h b/source/programbuilder.h
index 43d43fcc..e61e9942 100644
--- 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;
 
@@ -96,6 +98,12 @@ public:
 		equivalend in the pipeline. */
 		bool reflection;
 
+		/** Clip primitives against user defined clip planes. */
+		bool clipping;
+
+		/** Number of clipping planes to process. */
+		unsigned max_clip_planes;
+
 		/** Force the use of legacy shaders conforming to GLSL 1.10.   Defaults
 		to true if the version of GLSL is less than 1.30, false otherwise. */
 		bool legacy;
@@ -113,6 +121,7 @@ private:
 	{
 		NO_SCOPE,
 		TYPE,
+		FUNCTION,
 		UNIFORM,
 		ATTRIBUTE,
 		VERTEX,
@@ -124,7 +133,6 @@ private:
 		NO_INTERFACE = 0,
 		INPUT = 1,
 		OUTPUT = 2,
-		PASSTHROUGH = INPUT|OUTPUT,
 		GOAL = 4
 	};