--- ray/src/hd/rhdriver.h	2003/06/20 00:25:49	3.22
+++ ray/src/hd/rhdriver.h	2004/01/01 11:21:55	3.24
@@ -1,10 +1,16 @@
-/* RCSid: $Id: rhdriver.h,v 3.22 2003/06/20 00:25:49 greg Exp $ */
+/* RCSid: $Id: rhdriver.h,v 3.24 2004/01/01 11:21:55 schorsch Exp $ */
 /*
  * Header file for holodeck device driver routines.
  */
+#ifndef _RAD_RHDRIVER_H_
+#define _RAD_RHDRIVER_H_
 
 #include "view.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern struct driver {
 	char	*name;		/* holodeck name or title */
 	VIEW	v;		/* base view parameters */
@@ -160,6 +166,27 @@ Set odev.v.type=0 and odev.hres=odev.vres=0 when done.
  ************************************************************************/
 
 
+/*
 extern VIEW	*dev_auxview();
+*/
+extern int16	*beam_view(VIEW *vn, int hr, int vr);
 
-extern int16	*beam_view();
+
+extern void dev_open(char  *id);
+extern void dev_close(void);
+extern void dev_clear(void);
+extern int dev_view(register VIEW *nv);
+//extern void dev_section(char *ofn); /* XXX */
+extern void dev_auxcom(char *cmd, char *args);
+extern VIEW *dev_auxview(int n, int hvres[2]);
+extern int dev_input(void);
+extern void dev_value(COLR c, FVECT d, FVECT p);
+extern int dev_flush(void);
+extern void dev_paintr(BYTE rgb[3], int xmin, int ymin, int xmax, int ymax);
+extern void dev_cone(BYTE rgb[3], FVECT ip, double rad);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _RAD_RHDRIVER_H_ */
+