Add t_context.h include for drivers.

diff --git a/src/mesa/tnl/t_vertex.h b/src/mesa/tnl/t_vertex.h
index 9f4847f692213901513bcaa4dc7e9450fcfdda3e..dda3ab0dad1ed1868680b24689c9c697d3cc73c4 100644 (file)
--- a/src/mesa/tnl/t_vertex.h
+++ b/src/mesa/tnl/t_vertex.h
@@ -29,6 +29,7 @@
 #define _TNL_VERTEX_H
 
 #include "mtypes.h"
+#include "t_context.h"
 
 /* New mechanism to specify hardware vertices so that tnl can build
  * and manipulate them directly.