Add xgl wrappers for debugging.

[flightgear.git] / Scenery / scenery.h

diff --git a/Scenery/scenery.h b/Scenery/scenery.h
index d9dbae3464600e869351aeb0c86f6e5efe303fcd..869d893e80c366a790bb4ec53049516ea405a8d0 100644 (file)
--- a/Scenery/scenery.h
+++ b/Scenery/scenery.h
@@ -28,32 +28,64 @@
 #define SCENERY_H
 
 
+#include "../Include/types.h"
+
+
 /* Define a structure containing global scenery parameters */
-struct scenery_params {
-    int terrain_skip;  /* number of terrain data points to skip */
+struct fgSCENERY {
+    /* number of terrain data points to skip */
+    int terrain_skip;
+
+    /* center of current scenery chunk */
+    struct fgCartesianPoint center;
+
+    /* angle of sun relative to current local horizontal */
+    double sun_angle;
 };
 
-extern struct scenery_params cur_scenery_params;
+extern struct fgSCENERY scenery;
 
 
 /* Initialize the Scenery Management system */
 void fgSceneryInit();
 
+
 /* Tell the scenery manager where we are so it can load the proper data, and
  * build the proper structures. */
 void fgSceneryUpdate(double lon, double lat, double elev);
 
+
 /* Render out the current scene */
 void fgSceneryRender();
 
 
-#endif SCENERY_H
+#endif /* SCENERY_H */
 
 
 /* $Log$
-/* Revision 1.6  1997/07/11 01:30:03  curt
-/* More tweaking of terrian floor.
+/* Revision 1.12  1997/12/15 23:55:03  curt
+/* Add xgl wrappers for debugging.
+/* Generate terrain normals on the fly.
 /*
+ * Revision 1.11  1997/12/10 22:37:52  curt
+ * Prepended "fg" on the name of all global structures that didn't have it yet.
+ * i.e. "struct WEATHER {}" became "struct fgWEATHER {}"
+ *
+ * Revision 1.10  1997/09/04 02:17:37  curt
+ * Shufflin' stuff.
+ *
+ * Revision 1.9  1997/08/27 03:30:33  curt
+ * Changed naming scheme of basic shared structures.
+ *
+ * Revision 1.8  1997/08/06 00:24:30  curt
+ * Working on correct real time sun lighting.
+ *
+ * Revision 1.7  1997/07/23 21:52:27  curt
+ * Put comments around the text after an #endif for increased portability.
+ *
+ * Revision 1.6  1997/07/11 01:30:03  curt
+ * More tweaking of terrian floor.
+ *
  * Revision 1.5  1997/06/26 22:14:57  curt
  * Beginning work on a scenery management system.
  *