Add a bunch of extensions in preparation of render-to-texture support.

[simgear.git] / simgear / screen / tr.cxx

diff --git a/simgear/screen/tr.cxx b/simgear/screen/tr.cxx
index c98377714cde7b2bd53b7ad8ab43f9c8f1789b00..16841094e1976fd609b94369a1cbf489a3d556b1 100644 (file)
--- a/simgear/screen/tr.cxx
+++ b/simgear/screen/tr.cxx
@@ -2,6 +2,17 @@
 
 /*
  * $Log$
+ * Revision 1.2  2004/11/18 19:10:34  curt
+ * Abstract out location of gl.h, glut.h, and glu.h includes so that we can
+ * make the Mac platform happy since they put these in a different place compared
+ * to the rest of the world.
+ *
+ * Revision 1.1.1.1  2002/09/07 02:58:19  curt
+ * Initial revsion of Simgear-0.3.0
+ *
+ * Revision 1.3  2001/07/30 20:34:21  curt
+ * Various MSVC fixes.
+ *
  * Revision 1.2  2001/06/27 02:48:01  curt
  * Fixed a type conversion bug that could trip up some of the pickier compilers
  * out there.
@@ -47,6 +58,8 @@
  */
 
 
+#include <simgear/compiler.h>
+
 #include <assert.h>
 #include <math.h>
 #include <stdlib.h>
@@ -54,8 +67,9 @@
 #ifdef WIN32
 #include <windows.h>
 #endif
-#include <GL/gl.h>
-#include <GL/glu.h>
+
+#include SG_GLU_H
+
 #include <plib/ssg.h>
 #include "tr.h"