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  1. // Emacs style mode select   -*- C++ -*-
  2. //-----------------------------------------------------------------------------
  3. //
  4. // $Id:$
  5. //
  6. // Copyright (C) 1993-1996 by id Software, Inc.
  7. //
  8. // This source is available for distribution and/or modification
  9. // only under the terms of the DOOM Source Code License as
  10. // published by id Software. All rights reserved.
  11. //
  12. // The source is distributed in the hope that it will be useful,
  13. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14. // FITNESS FOR A PARTICULAR PURPOSE. See the DOOM Source Code License
  15. // for more details.
  16. //
  17. // DESCRIPTION:  Head up display
  18. //
  19. //-----------------------------------------------------------------------------
  20.  
  21. #ifndef __HU_STUFF_H__
  22. #define __HU_STUFF_H__
  23.  
  24. #include "d_event.h"
  25.  
  26.  
  27. //
  28. // Globally visible constants.
  29. //
  30. #define HU_FONTSTART    '!'     // the first font characters
  31. #define HU_FONTEND      '_'     // the last font characters
  32.  
  33. // Calculate # of glyphs in font.
  34. #define HU_FONTSIZE     (HU_FONTEND - HU_FONTSTART + 1)
  35.  
  36. #define HU_BROADCAST    5
  37.  
  38. #define HU_MSGREFRESH   KEY_ENTER
  39. #define HU_MSGX         0
  40. #define HU_MSGY         0
  41. #define HU_MSGWIDTH     64      // in characters
  42. #define HU_MSGHEIGHT    1       // in lines
  43.  
  44. #define HU_MSGTIMEOUT   (4*TICRATE)
  45.  
  46. //
  47. // HEADS UP TEXT
  48. //
  49.  
  50. void HU_Init(void);
  51. void HU_Start(void);
  52.  
  53. boolean HU_Responder(event_t* ev);
  54.  
  55. void HU_Ticker(void);
  56. void HU_Drawer(void);
  57. char HU_dequeueChatChar(void);
  58. void HU_Erase(void);
  59.  
  60.  
  61. #endif
  62. //-----------------------------------------------------------------------------
  63. //
  64. // $Log:$
  65. //
  66. //-----------------------------------------------------------------------------
  67.