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/*
Copyright (C) 1996-2001 Id Software, Inc.
Copyright (C) 2002-2009 John Fitzgibbons and others
Copyright (C) 2010-2014 QuakeSpasm developers
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _QUAKE_SCREEN_H
#define _QUAKE_SCREEN_H
// screen.h
void SCR_Init (void);
void SCR_LoadPics (void);
void SCR_UpdateScreen (void);
void SCR_SizeUp (void);
void SCR_SizeDown (void);
void SCR_BringDownConsole (void);
void SCR_CenterPrint (const char *str);
void SCR_BeginLoadingPlaque (void);
void SCR_EndLoadingPlaque (void);
int SCR_ModalMessage (const char *text, float timeout); //johnfitz -- added timeout
extern float scr_con_current;
extern float scr_conlines; // lines of console to display
extern int sb_lines;
extern int clearnotify; // set to 0 whenever notify text is drawn
extern qboolean scr_disabled_for_loading;
extern qboolean scr_skipupdate;
extern cvar_t scr_viewsize;
extern cvar_t scr_sbaralpha; //johnfitz
void SCR_UpdateWholeScreen (void);
//johnfitz -- stuff for 2d drawing control
typedef enum {
CANVAS_NONE,
CANVAS_DEFAULT,
CANVAS_CONSOLE,
CANVAS_MENU,
CANVAS_SBAR,
CANVAS_WARPIMAGE,
CANVAS_CROSSHAIR,
CANVAS_BOTTOMLEFT,
CANVAS_BOTTOMRIGHT,
CANVAS_TOPRIGHT,
CANVAS_INVALID = -1
} canvastype;
extern cvar_t scr_menuscale;
extern cvar_t scr_sbarscale;
extern cvar_t scr_conwidth;
extern cvar_t scr_conscale;
extern cvar_t scr_scale;
extern cvar_t scr_crosshairscale;
//johnfitz
extern int scr_tileclear_updates; //johnfitz
#endif /* _QUAKE_SCREEN_H */
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