home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
SGI Developer Toolbox 6.1
/
SGI Developer Toolbox 6.1 - Disc 4.iso
/
src
/
haeberli
/
include
/
sgiobj.h
< prev
next >
Wrap
C/C++ Source or Header
|
1994-08-01
|
2KB
|
66 lines
/*
* Copyright 1991, 1992, 1993, 1994, Silicon Graphics, Inc.
* All Rights Reserved.
*
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics, Inc.;
* the contents of this file may not be disclosed to third parties, copied or
* duplicated in any form, in whole or in part, without the prior written
* permission of Silicon Graphics, Inc.
*
* RESTRICTED RIGHTS LEGEND:
* Use, duplication or disclosure by the Government is subject to restrictions
* as set forth in subdivision (c)(1)(ii) of the Rights in Technical Data
* and Computer Software clause at DFARS 252.227-7013, and/or in similar or
* successor clauses in the FAR, DOD or NASA FAR Supplement. Unpublished -
* rights reserved under the Copyright Laws of the United States.
*/
#ifndef SGIOBJDEF
#define SGIOBJDEF
#define SOMAGIC 0x5424
/* types of objects */
#define OBJ_QUADLIST 1
#define OBJ_TRILIST 2
#define OBJ_TRIMESH 3
#define OBJ_END 4
/* offsets to data */
#define OFFSET_NORMAL 0
#define OFFSET_UVS 3
#define OFFSET_COLOR 3
#define OFFSET_POINT 6
#define PNTLONGS 9
/* how to draw an object */
#define DRAW_POINTS 0
#define DRAW_NORMALS 1
#define DRAW_UVS 2
#define DRAW_COLORS 4
#define DRAW_LINES 8
/* tmesh opcodes */
#define OP_BGNTMESH 1
#define OP_SWAPTMESH 2
#define OP_ENDBGNTMESH 3
#define OP_ENDTMESH 4
typedef struct sgiobj {
struct sgiobj *next;
long objtype;
long nlongs;
long *data;
long xnlongs;
long *xdata;
} sgiobj;
sgiobj *readsgiobj();
sgiobj *clonesgiobj();
sgiobj *newtriobj();
sgiobj *newquadobj();
sgiobj *catsgiobj();
sgiobj *tmeshobj();
#endif