cosmetic changes;

[mesa.git] / src / mesa / tnl / tnl.h

diff --git a/src/mesa/tnl/tnl.h b/src/mesa/tnl/tnl.h
index f95ce0e5037a8db556525352bbab9ddacb694c9e..d04310fb53e4c74936f02c582f27bb3b803188a4 100644 (file)
--- a/src/mesa/tnl/tnl.h
+++ b/src/mesa/tnl/tnl.h
@@ -1,8 +1,9 @@
+
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
  *
- * Copyright (C) 1999  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -22,7 +23,7 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  * Authors:
- *    Keith Whitwell <keithw@valinux.com>
+ *    Keith Whitwell <keith@tungstengraphics.com>
  */
 
 #ifndef _TNL_H
@@ -59,17 +60,28 @@ _tnl_wakeup_exec( GLcontext *ctx );
 extern void
 _tnl_wakeup_save_exec( GLcontext *ctx );
 
+/* Driver configuration options:
+ */
+extern void
+_tnl_need_projected_coords( GLcontext *ctx, GLboolean flag );
 
-/* Functions to assist driver t&l modules which have to fallback to
- * this module in the middle of a begin/end pair.  Use this instead of
- * glBegin() to identify the primitive as wrapped:
- *
- * Even with this it's difficult to see how the drivers are going to
- * replay any glMaterial commands received in the few vertices before
- * the fallback.
+extern void
+_tnl_need_dlist_loopback( GLcontext *ctx, GLboolean flag );
+
+extern void
+_tnl_need_dlist_norm_lengths( GLcontext *ctx, GLboolean flag );
+
+extern void
+_tnl_isolate_materials( GLcontext *ctx, GLboolean flag );
+
+
+/* Control whether T&L does per-vertex fog
  */
 extern void
-_tnl_fallback_begin( GLcontext *ctx, GLenum mode );
+_tnl_allow_vertex_fog( GLcontext *ctx, GLboolean value );
+
+extern void
+_tnl_allow_pixel_fog( GLcontext *ctx, GLboolean value );
 
 
 #endif