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/ IRIX 6.2 Development Libraries / SGI IRIX 6.2 Development Libraries.iso / dist / gl_dev.idb / usr / include / gl / rgn.h.z / rgn.h
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C/C++ Source or Header  |  1996-03-15  |  308 b   |  23 lines
  1. #ifndef __GL_RGN_H__
  2. #define __GL_RGN_H__
  3.  
  4. #ident "$Revision: 1.2 $"
  5.  
  6. #include "rct.h"
  7.  
  8. typedef struct rctlist {
  9.     struct rctlist *next;
  10.     rct    rect;
  11. } rctlist;
  12.  
  13. typedef struct rgn {
  14.     rct domain;
  15.     rctlist *rects;
  16. } rgn;
  17.  
  18. rgn *rgnnew();
  19. rgn *rgnclone();
  20. rgn *rgnvisible();
  21.  
  22. #endif /* __GL_RGN_H__ */
  23.