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  1. /*
  2. Copyright (C) 1996-1997 Id Software, Inc.
  3.  
  4. This program is free software; you can redistribute it and/or
  5. modify it under the terms of the GNU General Public License
  6. as published by the Free Software Foundation; either version 2
  7. of the License, or (at your option) any later version.
  8.  
  9. This program is distributed in the hope that it will be useful,
  10. but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
  12.  
  13. See the GNU General Public License for more details.
  14.  
  15. You should have received a copy of the GNU General Public License
  16. along with this program; if not, write to the Free Software
  17. Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  18.  
  19. */
  20. // screen.h
  21.  
  22. void SCR_Init (void);
  23.  
  24. void SCR_UpdateScreen (void);
  25.  
  26.  
  27. void SCR_SizeUp (void);
  28. void SCR_SizeDown (void);
  29. void SCR_BringDownConsole (void);
  30. void SCR_CenterPrint (char *str);
  31.  
  32. void SCR_BeginLoadingPlaque (void);
  33. void SCR_EndLoadingPlaque (void);
  34.  
  35. int SCR_ModalMessage (char *text);
  36.  
  37. extern  float           scr_con_current;
  38. extern  float           scr_conlines;           // lines of console to display
  39.  
  40. extern  int                     scr_fullupdate; // set to 0 to force full redraw
  41. extern  int                     sb_lines;
  42.  
  43. extern  int                     clearnotify;    // set to 0 whenever notify text is drawn
  44. extern  qboolean        scr_disabled_for_loading;
  45. extern  qboolean        scr_skipupdate;
  46.  
  47. extern  cvar_t          scr_viewsize;
  48.  
  49. extern cvar_t scr_viewsize;
  50.  
  51. // only the refresh window will be updated unless these variables are flagged
  52. extern  int                     scr_copytop;
  53. extern  int                     scr_copyeverything;
  54.  
  55. extern qboolean         block_drawing;
  56.  
  57. void SCR_UpdateWholeScreen (void);
  58.