--- ray/src/common/mesh.h	2003/05/13 17:58:32	2.4
+++ ray/src/common/mesh.h	2003/06/26 00:58:09	2.7
@@ -1,17 +1,19 @@
-/* RCSid $Id: mesh.h,v 2.4 2003/05/13 17:58:32 greg Exp $ */
+/* RCSid $Id: mesh.h,v 2.7 2003/06/26 00:58:09 schorsch Exp $ */
 /*
  * Header for compact triangle mesh geometry
  *
  *  Include after standard.h, object.h and octree.h
  */
+#ifndef _RAD_MESH_H_
+#define _RAD_MESH_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 #include "copyright.h"
 
 #include "lookup.h"
 
-#ifndef uint4
-#define uint4	unsigned int4
-#endif
 #ifndef BYTE
 #define BYTE	unsigned char
 #endif
@@ -47,22 +49,22 @@
 
 /* A triangle mesh patch */
 typedef struct {
-	uint4		(*xyz)[3];	/* up to 256 patch vertices */
-	int4		*norm;		/* vertex normals */
-	uint4		(*uv)[2];	/* vertex local coordinates */
+	uint32		(*xyz)[3];	/* up to 256 patch vertices */
+	int32		*norm;		/* vertex normals */
+	uint32		(*uv)[2];	/* vertex local coordinates */
 	struct PTri {
 		BYTE		v1, v2, v3;	/* local vertices */
 	}		*tri;		/* local triangles */
 	short		solemat;	/* sole material */
-	int2		*trimat;	/* or local material indices */
+	int16		*trimat;	/* or local material indices */
 	struct PJoin1 {
-		int4		v1j;		/* non-local vertex */
-		int2		mat;		/* material index */
+		int32		v1j;		/* non-local vertex */
+		int16		mat;		/* material index */
 		BYTE		v2, v3;		/* local vertices */
 	}		*j1tri;		/* joiner triangles */
 	struct PJoin2 {
-		int4		v1j, v2j;	/* non-local vertices */
-		int2		mat;		/* material index */
+		int32		v1j, v2j;	/* non-local vertices */
+		int16		mat;		/* material index */
 		BYTE		v3;		/* local vertex */
 	}		*j2tri;		/* double joiner triangles */
 	short		nverts;		/* vertex count */
@@ -77,7 +79,7 @@ typedef struct mesh {
 	int		nref;		/* reference count */
 	int		ldflags;	/* what we've loaded */
 	CUBE		mcube;		/* bounds and octree */
-	FLOAT		uvlim[2][2];	/* local coordinate extrema */
+	RREAL		uvlim[2][2];	/* local coordinate extrema */
 	OBJECT		mat0;		/* base material index */
 	OBJECT		nmats;		/* number of materials */
 	MESHPATCH	*patch;		/* mesh patch list */
@@ -104,7 +106,7 @@ typedef struct {
 	int		fl;		/* setting flags */
 	FVECT		v;		/* vertex location */
 	FVECT		n;		/* vertex normal */
-	FLOAT		uv[2];		/* local coordinates */
+	RREAL		uv[2];		/* local coordinates */
 } MESHVERT;
 
 				/* mesh format identifier */
@@ -112,34 +114,16 @@ typedef struct {
 				/* magic number for mesh files */
 #define MESHMAGIC	( 1 *MAXOBJSIZ+311)	/* increment first value */
 
-#ifdef NOPROTO
 
-extern MESH	*getmesh();
-extern MESHINST	*getmeshinst();
-extern int	getmeshtrivid();
-extern int	getmeshvert();
-extern int	getmeshtri();
-extern OBJREC	*getmeshpseudo();
-extern int4	addmeshvert();
-extern OBJECT	addmeshtri();
-extern char	*checkmesh();
-extern void	printmeshstats();
-extern void	freemesh();
-extern void	freemeshinst();
-extern void	readmesh();
-extern void	writemesh();
-
-#else
-
 extern MESH	*getmesh(char *mname, int flags);
 extern MESHINST	*getmeshinst(OBJREC *o, int flags);
-extern int	getmeshtrivid(int4 tvid[3], OBJECT *mo,
+extern int	getmeshtrivid(int32 tvid[3], OBJECT *mo,
 				MESH *mp, OBJECT ti);
-extern int	getmeshvert(MESHVERT *vp, MESH *mp, int4 vid, int what);
+extern int	getmeshvert(MESHVERT *vp, MESH *mp, int32 vid, int what);
 extern int	getmeshtri(MESHVERT tv[3], OBJECT *mo,
 				MESH *mp, OBJECT ti, int what);
 extern OBJREC	*getmeshpseudo(MESH *mp, OBJECT mo);
-extern int4	addmeshvert(MESH *mp, MESHVERT *vp);
+extern int32	addmeshvert(MESH *mp, MESHVERT *vp);
 extern OBJECT	addmeshtri(MESH *mp, MESHVERT tv[3], OBJECT mo);
 extern char	*checkmesh(MESH *mp);
 extern void	printmeshstats(MESH *ms, FILE *fp);
@@ -148,4 +132,9 @@ extern void	freemeshinst(OBJREC *o);
 extern void	readmesh(MESH *mp, char *path, int flags);
 extern void	writemesh(MESH *mp, FILE *fp);
 
-#endif /* NOPROTO */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _RAD_MESH_H_ */
+