Index: land.h
===================================================================
--- land.h	(revision 0)
+++ land.h	(revision 1)
@@ -0,0 +1,19 @@
+#ifndef _LAND_H
+#define _LAND_H
+
+/*=
+Land
+1800
+**/
+
+// Introduction
+/**
+Historically, this file was quite complex, since Raydium was using
+his own physic. Now, this file is almost empty, since ODE integration
+now provides new landscape functions.
+**/
+
+extern GLfloat raydium_land_internal_landtmp (GLfloat x, GLfloat y, GLfloat phase, GLfloat ampl, GLfloat periode);
+extern void raydium_land_draw_water (GLfloat phase, GLfloat ampl, GLfloat periode, int sub, GLfloat pas, char *texture);
+extern GLfloat raydium_land_surface (GLfloat x, GLfloat y, GLfloat * nx, GLfloat * ny, GLfloat * nz);
+#endif