Changes to begin incorporating plib support for managing and rendering the

[flightgear.git] / src / Main / views.hxx

diff --git a/src/Main/views.hxx b/src/Main/views.hxx
index 332176bb3379b98cd9184eee535a919d1c7cc1c4..378bf587617e1695353ce4c4c98fd0aaf57cc8da 100644 (file)
--- a/src/Main/views.hxx
+++ b/src/Main/views.hxx
@@ -29,6 +29,7 @@
 # error This library requires C++
 #endif                                   
 
+#include <sg.h>                        // plib include
 
 #include <FDM/flight.hxx>
 #include <Math/mat3.h>
@@ -152,6 +153,8 @@ public:
     // Current model view matrix;
     GLfloat MODEL_VIEW[16];
 
+    sgMat4 sgLOCAL, sgUP, sgVIEW, sgLARC_TO_SSG;
+
 public:
 
     // Constructor