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Comparing ray/src/hd/rhdisp.h (file contents):
Revision 3.9 by gregl, Fri Dec 12 11:13:16 1997 UTC vs.
Revision 3.15 by schorsch, Mon Jul 14 22:24:00 2003 UTC

# Line 1 | Line 1
1 < /* Copyright (c) 1997 Silicon Graphics, Inc. */
2 <
3 < /* SCCSid "$SunId$ SGI" */
4 <
1 > /* RCSid: $Id$ */
2   /*
3   * Header for holodeck display drivers.
4   */
5 + #ifndef _RAD_RHDISP_H_
6 + #define _RAD_RHDISP_H_
7  
8 + #ifdef __cplusplus
9 + extern "C" {
10 + #endif
11 +
12                                  /* display requests */
13   #define DR_NOOP         0               /* to release from vain DR_ATTEN */
14   #define DR_BUNDLE       1               /* lone bundle request */
# Line 18 | Line 21
21   #define DR_KILL         8               /* kill rtrace process(es) */
22   #define DR_RESTART      9               /* restart rtrace */
23   #define DR_CLOBBER      10              /* clobber holodeck */
24 + #define DR_VIEWPOINT    11              /* set desired eye position */
25  
26                                  /* server responses */
27   #define DS_BUNDLE       32              /* computed bundle */
# Line 26 | Line 30
30   #define DS_ADDHOLO      35              /* register new holodeck */
31   #define DS_STARTIMM     36              /* begin immediate bundle set */
32   #define DS_ENDIMM       37              /* end immediate bundle set */
33 + #define DS_OUTSECT      38              /* render from outside sections */
34 + #define DS_EYESEP       39              /* eye separation distance */
35  
36   /*
37   * Normally, the server channel has priority, with the display process
# Line 42 | Line 48
48   #endif
49  
50   typedef struct {
51 <        int2    type;           /* message type */
52 <        int4    nbytes;         /* number of additional bytes */
51 >        int16   type;           /* message type */
52 >        int32   nbytes;         /* number of additional bytes */
53   } MSGHEAD;              /* message head */
54  
55   /*
# Line 59 | Line 65 | typedef struct {
65   * The standard output will always be available for writing, though it
66   * may go to /dev/null.
67   */
68 +
69 + #ifdef __cplusplus
70 + }
71 + #endif
72 + #endif /* _RAD_RHDISP_H_ */
73 +

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