mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-11-27 14:12:25 +00:00
503eff6421
I'm not sure if this will break anything. It shouldn't do, but it might. Not everything is ported over yet. Ideally there would be no more use of fopen anywhere else in the engine, and com_gamedir would be made static to fs.c There are a couple of other changes too. http/ftp stuff is currently disabled. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@1728 fc73d0e0-1445-4013-8a0c-d673dee63da5
2004 lines
39 KiB
C
2004 lines
39 KiB
C
/*
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Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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// cl_screen.c -- master for refresh, status bar, console, chat, notify, etc
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#include "quakedef.h"
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#ifdef RGLQUAKE
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#include "glquake.h"//would prefer not to have this
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#endif
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/*
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background clear
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rendering
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turtle/net/ram icons
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sbar
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centerprint / slow centerprint
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notify lines
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intermission / finale overlay
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loading plaque
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console
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menu
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required background clears
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required update regions
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syncronous draw mode or async
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One off screen buffer, with updates either copied or xblited
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Need to double buffer?
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async draw will require the refresh area to be cleared, because it will be
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xblited, but sync draw can just ignore it.
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sync
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draw
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CenterPrint ()
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SlowPrint ()
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Screen_Update ();
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Con_Printf ();
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net
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turn off messages option
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the refresh is always rendered, unless the console is full screen
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console is:
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notify lines
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half
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full
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*/
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int scr_chatmode;
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extern cvar_t scr_chatmodecvar;
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int mouseusedforgui;
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int mousecursor_x, mousecursor_y;
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int mousemove_x, mousemove_y;
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// only the refresh window will be updated unless these variables are flagged
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int scr_copytop;
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int scr_copyeverything;
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float scr_con_current;
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float scr_conlines; // lines of console to display
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float oldscreensize, oldfov;
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extern cvar_t scr_viewsize;
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extern cvar_t scr_fov;
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extern cvar_t scr_conspeed;
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extern cvar_t scr_centertime;
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extern cvar_t scr_showram;
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extern cvar_t scr_showturtle;
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extern cvar_t scr_showpause;
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extern cvar_t scr_printspeed;
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extern cvar_t scr_allowsnap;
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extern cvar_t scr_sshot_type;
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extern cvar_t crosshair;
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extern cvar_t scr_consize;
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qboolean scr_initialized; // ready to draw
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mpic_t *scr_ram;
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mpic_t *scr_net;
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mpic_t *scr_turtle;
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int scr_fullupdate;
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int clearconsole;
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int clearnotify;
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int sb_lines;
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viddef_t vid; // global video state
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vrect_t scr_vrect;
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qboolean scr_disabled_for_loading;
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qboolean scr_drawloading;
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float scr_disabled_time;
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qboolean block_drawing;
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float oldsbar = 0;
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void SCR_ScreenShot_f (void);
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void SCR_RSShot_f (void);
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cvar_t show_fps = {"show_fps", "0"};
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cvar_t show_fps_x = {"show_fps_x", "-1"};
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cvar_t show_fps_y = {"show_fps_y", "-1"};
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cvar_t show_clock = {"cl_clock", "0"};
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cvar_t show_clock_x = {"cl_clock_x", "0"};
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cvar_t show_clock_y = {"cl_clock_y", "-1"};
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cvar_t show_speed = {"show_speed", "0"};
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cvar_t show_speed_x = {"show_speed_x", "-1"};
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cvar_t show_speed_y = {"show_speed_y", "-9"};
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extern char cl_screengroup[];
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void CLSCR_Init(void)
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{
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Cvar_Register(&show_fps, cl_screengroup);
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Cvar_Register(&show_fps_x, cl_screengroup);
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Cvar_Register(&show_fps_y, cl_screengroup);
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Cvar_Register(&show_clock, cl_screengroup);
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Cvar_Register(&show_clock_x, cl_screengroup);
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Cvar_Register(&show_clock_y, cl_screengroup);
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Cvar_Register(&show_speed, cl_screengroup);
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Cvar_Register(&show_speed_x, cl_screengroup);
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Cvar_Register(&show_speed_y, cl_screengroup);
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}
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/*
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===============================================================================
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CENTER PRINTING
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===============================================================================
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*/
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unsigned short scr_centerstring[MAX_SPLITS][1024];
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float scr_centertime_start[MAX_SPLITS]; // for slow victory printing
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float scr_centertime_off[MAX_SPLITS];
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int scr_center_lines[MAX_SPLITS];
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int scr_erase_lines[MAX_SPLITS];
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int scr_erase_center[MAX_SPLITS];
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void CopyAndMarkup(unsigned short *dest, qbyte *src, int maxlength)
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{
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int ext = COLOR_WHITE<<8;
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int extstack[20];
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int extstackdepth = 0;
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if (maxlength < 0)
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return; // ...
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maxlength--;
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while(*src && maxlength>0)
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{
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if (*src == '^')
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{
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src++;
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if (*src >= '0' && *src <= '7')
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{
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ext = (*src++-'0')*256 | (ext&~CON_COLOURMASK);
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continue;
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}
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else if (*src == '8') //'half transparent'
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{
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src++;
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ext = (COLOR_WHITE)*256 | (ext&~CON_COLOURMASK);
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continue;
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}
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else if (*src == '9') //'half brightness'
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{
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src++;
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ext = (COLOR_WHITE)*256 | (ext&~CON_COLOURMASK);
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continue;
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}
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else if (*src == 'b')
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{
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src++;
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ext = (ext & ~CON_BLINKTEXT) + (CON_BLINKTEXT - (ext & CON_BLINKTEXT));
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continue;
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}
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else if (*src == 'a')
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{
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src++;
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ext = (ext & ~CON_2NDCHARSETTEXT) + (CON_2NDCHARSETTEXT - (ext & CON_2NDCHARSETTEXT));
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continue;
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}
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else if (*src == 's')
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{
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src++;
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if (extstackdepth < sizeof(extstack)/sizeof(extstack[0]))
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{
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extstack[extstackdepth] = ext;
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extstackdepth++;
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}
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continue;
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}
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else if (*src == 'r')
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{
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src++;
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if (extstackdepth)
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{
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extstackdepth--;
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ext = extstack[extstackdepth];
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}
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continue;
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}
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else if (*src != '^')
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src--;
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}
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if (*src == '\n')
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*dest++ = *src++;
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else
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*dest++ = *src++ | ext;
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}
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*dest = 0;
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}
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/*
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==============
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SCR_CenterPrint
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Called for important messages that should stay in the center of the screen
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for a few moments
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==============
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*/
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void SCR_CenterPrint (int pnum, char *str)
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{
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#ifdef CSQC_DAT
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if (CSQC_CenterPrint(str)) //csqc nabbed it.
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return;
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#endif
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if (Cmd_AliasExist("f_centerprint", RESTRICT_LOCAL))
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{
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cvar_t *var;
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var = Cvar_FindVar ("scr_centerprinttext");
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if (!var)
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Cvar_Get("scr_centerprinttext", "", 0, "Script Notifications");
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Cvar_Set(var, str);
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Cbuf_AddText("f_centerprint\n", RESTRICT_LOCAL);
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}
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CopyAndMarkup (scr_centerstring[pnum], str, sizeof(scr_centerstring[pnum]));
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scr_centertime_off[pnum] = scr_centertime.value;
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scr_centertime_start[pnum] = cl.time;
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// count the number of lines for centering
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scr_center_lines[pnum] = 1;
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while (*str)
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{
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if (*str == '\n')
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scr_center_lines[pnum]++;
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str++;
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}
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}
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void SCR_EraseCenterString (void)
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{
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int pnum;
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int y;
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if (cl.splitclients>1)
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return; //no viewsize with split
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for (pnum = 0; pnum < cl.splitclients; pnum++)
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{
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if (scr_erase_center[pnum]++ > vid.numpages)
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{
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scr_erase_lines[pnum] = 0;
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continue;
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}
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if (scr_center_lines[pnum] <= 4)
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y = vid.height*0.35;
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else
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y = 48;
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scr_copytop = 1;
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Draw_TileClear (0, y, vid.width, min(8*scr_erase_lines[pnum], vid.height - y - 1));
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}
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}
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void SCR_CenterPrintBreaks(unsigned short *start, int *lines, int *maxlength)
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{
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int l;
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*lines = 0;
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*maxlength = 0;
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do
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{
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// scan the width of the line
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for (l=0 ; l<40 ; l++)
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if (start[l] == '\n' || !start[l])
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break;
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if (l == 40)
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{
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while(l > 0 && start[l-1]>' ')
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{
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l--;
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}
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}
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(*lines)++;
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if (*maxlength < l)
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*maxlength = l;
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start+=l;
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// for (l=0 ; l<40 && *start && *start != '\n'; l++)
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// start++;
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if (!*start)
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break;
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else if (*start == '\n'||!l)
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start++; // skip the \n
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} while (1);
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}
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void SCR_DrawCenterString (int pnum)
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{
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unsigned short *start;
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int l;
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int j;
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int x, y;
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int remaining;
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int hd = 1;
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vrect_t rect;
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int telejanostyle = 0;
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if (cl.splitclients)
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hd = cl.splitclients;
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// the finale prints the characters one at a time
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if (cl.intermission)
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remaining = scr_printspeed.value * (cl.time - scr_centertime_start[pnum]);
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else
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remaining = 9999;
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scr_erase_center[pnum] = 0;
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start = scr_centerstring[pnum];
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if (scr_center_lines[pnum] <= 4)
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y = vid.height/hd*0.35;
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else
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y = 48;
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SCR_VRectForPlayer(&rect, pnum);
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y += rect.y;
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if ((start[0]&255) == '/')
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{
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if ((start[1]&255) == 'O')
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{
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telejanostyle = (start[1]&255);
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start+=2;
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}
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else if ((start[1]&255) == 'P')
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{ //hexen2 style plaque.
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int lines, len;
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start+=2;
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SCR_CenterPrintBreaks(start, &lines, &len);
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x = rect.x+(rect.width-len*8)/2;
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Draw_TextBox(x, y-8, len-2, lines);
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}
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}
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do
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{
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// scan the width of the line
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for (l=0 ; l<40 ; l++)
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if (start[l] == '\n' || !start[l])
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break;
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if (l == 40)
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{
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while(l > 0 && start[l-1]>' ' && start[l-1] != ' '+128)
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{
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l--;
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}
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}
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x = rect.x + (rect.width - l*8)/2+4;
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for (j=0 ; j<l ; j++, x+=8)
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{
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switch(telejanostyle)
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{
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case 'O':
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Draw_ColouredCharacter (x, y+vid.height/2, start[j]);
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break;
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default:
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Draw_ColouredCharacter (x, y, start[j]);
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}
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if (!remaining--)
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return;
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}
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y += 8;
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start+=l;
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// for (l=0 ; l<40 && *start && *start != '\n'; l++)
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// start++;
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if (!*start)
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break;
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else if (*start == '\n'||!l)
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start++; // skip the \n
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} while (1);
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}
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void SCR_CheckDrawCenterString (void)
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{
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extern qboolean sb_showscores;
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int pnum;
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for (pnum = 0; pnum < cl.splitclients; pnum++)
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{
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scr_copytop = 1;
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if (scr_center_lines[pnum] > scr_erase_lines[pnum])
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scr_erase_lines[pnum] = scr_center_lines[pnum];
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scr_centertime_off[pnum] -= host_frametime;
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if (key_dest != key_game) //don't let progs guis/centerprints interfere with the game menu
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continue;
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if (sb_showscores) //this was annoying
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continue;
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if (scr_centertime_off[pnum] <= 0 && !cl.intermission && (scr_centerstring[pnum][0]&255) != '/' && (scr_centerstring[pnum][1]&255) != 'P')
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continue; //'/P' prefix doesn't time out
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SCR_DrawCenterString (pnum);
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}
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}
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////////////////////////////////////////////////////////////////
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//TEI_SHOWLMP2 (not 3)
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//
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typedef struct showpic_s {
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struct showpic_s *next;
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qbyte zone;
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short x, y;
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char *name;
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char *picname;
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} showpic_t;
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showpic_t *showpics;
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static void SP_RecalcXY ( float *xx, float *yy, int origin )
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{
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int midx, midy;
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float x,y;
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x = xx[0];
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y = yy[0];
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midy = vid.height * 0.5;// >>1
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midx = vid.width * 0.5;// >>1
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// Tei - new showlmp
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switch ( origin )
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{
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case SL_ORG_NW:
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break;
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case SL_ORG_NE:
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x = vid.width - x;//Inv
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break;
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case SL_ORG_SW:
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y = vid.height - y;//Inv
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break;
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case SL_ORG_SE:
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y = vid.height - y;//inv
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x = vid.width - x;//Inv
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break;
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case SL_ORG_CC:
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y = midy + (y - 8000);//NegCoded
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x = midx + (x - 8000);//NegCoded
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break;
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case SL_ORG_CN:
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x = midx + (x - 8000);//NegCoded
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break;
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case SL_ORG_CS:
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x = midx + (x - 8000);//NegCoded
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y = vid.height - y;//Inverse
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break;
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case SL_ORG_CW:
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y = midy + (y - 8000);//NegCoded
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break;
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case SL_ORG_CE:
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y = midy + (y - 8000);//NegCoded
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x = vid.height - x; //Inverse
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break;
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default:
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break;
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}
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xx[0] = x;
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yy[0] = y;
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}
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void SCR_ShowPics_Draw(void)
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{
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downloadlist_t *failed;
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float x, y;
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showpic_t *sp;
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mpic_t *p;
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for (sp = showpics; sp; sp = sp->next)
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{
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x = sp->x;
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y = sp->y;
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SP_RecalcXY(&x, &y, sp->zone);
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if (!*sp->picname)
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continue;
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for (failed = cl.faileddownloads; failed; failed = failed->next)
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{ //don't try displaying ones that we know to have failed.
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if (!strcmp(failed->name, sp->picname))
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break;
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}
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if (failed)
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continue;
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p = Draw_SafeCachePic(sp->picname);
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if (!p)
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continue;
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Draw_Pic(x, y, p);
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}
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}
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void SCR_ShowPic_Clear(void)
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{
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showpic_t *sp;
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int pnum;
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for (pnum = 0; pnum < MAX_SPLITS; pnum++)
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*scr_centerstring[pnum] = '\0';
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while((sp = showpics))
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{
|
|
showpics = sp->next;
|
|
|
|
Z_Free(sp->name);
|
|
Z_Free(sp->picname);
|
|
Z_Free(sp);
|
|
}
|
|
}
|
|
|
|
showpic_t *SCR_ShowPic_Find(char *name)
|
|
{
|
|
showpic_t *sp, *last;
|
|
for (sp = showpics; sp; sp = sp->next)
|
|
{
|
|
if (!strcmp(sp->name, name))
|
|
return sp;
|
|
}
|
|
|
|
if (showpics)
|
|
{
|
|
for (last = showpics; last->next; last = last->next)
|
|
;
|
|
}
|
|
else
|
|
last = NULL;
|
|
sp = Z_Malloc(sizeof(showpic_t));
|
|
if (last)
|
|
{
|
|
last->next = sp;
|
|
sp->next = NULL;
|
|
}
|
|
else
|
|
{
|
|
sp->next = showpics;
|
|
showpics = sp;
|
|
}
|
|
sp->name = Z_Malloc(strlen(name)+1);
|
|
strcpy(sp->name, name);
|
|
sp->picname = Z_Malloc(1);
|
|
sp->x = 0;
|
|
sp->y = 0;
|
|
sp->zone = 0;
|
|
|
|
return sp;
|
|
}
|
|
|
|
void SCR_ShowPic_Create(void)
|
|
{
|
|
int zone = MSG_ReadByte();
|
|
showpic_t *sp;
|
|
char *s;
|
|
|
|
sp = SCR_ShowPic_Find(MSG_ReadString());
|
|
|
|
s = MSG_ReadString();
|
|
|
|
Z_Free(sp->picname);
|
|
sp->picname = Z_Malloc(strlen(s)+1);
|
|
strcpy(sp->picname, s);
|
|
sp->zone = zone;
|
|
sp->x = MSG_ReadShort();
|
|
sp->y = MSG_ReadShort();
|
|
|
|
CL_CheckOrDownloadFile(sp->picname, sp->picname, -1);
|
|
}
|
|
|
|
void SCR_ShowPic_Hide(void)
|
|
{
|
|
showpic_t *sp, *prev;
|
|
|
|
sp = SCR_ShowPic_Find(MSG_ReadString());
|
|
|
|
if (sp == showpics)
|
|
showpics = sp->next;
|
|
else
|
|
{
|
|
for (prev = showpics; prev->next != sp; prev = prev->next)
|
|
;
|
|
prev->next = sp->next;
|
|
}
|
|
|
|
Z_Free(sp->name);
|
|
Z_Free(sp->picname);
|
|
Z_Free(sp);
|
|
}
|
|
|
|
void SCR_ShowPic_Move(void)
|
|
{
|
|
int zone = MSG_ReadByte();
|
|
showpic_t *sp;
|
|
|
|
sp = SCR_ShowPic_Find(MSG_ReadString());
|
|
|
|
sp->zone = zone;
|
|
sp->x = MSG_ReadShort();
|
|
sp->y = MSG_ReadShort();
|
|
}
|
|
|
|
void SCR_ShowPic_Update(void)
|
|
{
|
|
showpic_t *sp;
|
|
char *s;
|
|
|
|
sp = SCR_ShowPic_Find(MSG_ReadString());
|
|
|
|
s = MSG_ReadString();
|
|
|
|
Z_Free(sp->picname);
|
|
sp->picname = Z_Malloc(strlen(s)+1);
|
|
strcpy(sp->picname, s);
|
|
|
|
CL_CheckOrDownloadFile(sp->picname, sp->picname, false);
|
|
}
|
|
|
|
void SCR_ShowPic_Script_f(void)
|
|
{
|
|
char *imgname;
|
|
char *name;
|
|
int x, y;
|
|
int zone;
|
|
showpic_t *sp;
|
|
|
|
imgname = Cmd_Argv(1);
|
|
name = Cmd_Argv(2);
|
|
x = atoi(Cmd_Argv(3));
|
|
y = atoi(Cmd_Argv(4));
|
|
zone = atoi(Cmd_Argv(5));
|
|
|
|
|
|
|
|
sp = SCR_ShowPic_Find(name);
|
|
|
|
Z_Free(sp->picname);
|
|
sp->picname = Z_Malloc(strlen(imgname)+1);
|
|
strcpy(sp->picname, imgname);
|
|
|
|
sp->zone = zone;
|
|
sp->x = x;
|
|
sp->y = y;
|
|
}
|
|
|
|
//=============================================================================
|
|
|
|
/*
|
|
====================
|
|
CalcFov
|
|
====================
|
|
*/
|
|
float CalcFov (float fov_x, float width, float height)
|
|
{
|
|
float a;
|
|
float x;
|
|
|
|
if (fov_x < 1 || fov_x > 179)
|
|
Sys_Error ("Bad fov: %f", fov_x);
|
|
|
|
x = width/tan(fov_x/360*M_PI);
|
|
|
|
a = atan (height/x);
|
|
|
|
a = a*360/M_PI;
|
|
|
|
return a;
|
|
}
|
|
|
|
/*
|
|
=================
|
|
SCR_CalcRefdef
|
|
|
|
Must be called whenever vid changes
|
|
Internal use only
|
|
=================
|
|
*/
|
|
void SCR_CalcRefdef (void)
|
|
{
|
|
float size;
|
|
int h;
|
|
qboolean full = false;
|
|
|
|
scr_fullupdate = 0; // force a background redraw
|
|
vid.recalc_refdef = 0;
|
|
scr_viewsize.modified = false;
|
|
|
|
// force the status bar to redraw
|
|
Sbar_Changed ();
|
|
|
|
//========================================
|
|
|
|
r_refdef.flags = 0;
|
|
// bound viewsize
|
|
if (scr_viewsize.value < 30)
|
|
Cvar_Set (&scr_viewsize,"30");
|
|
if (scr_viewsize.value > 120)
|
|
Cvar_Set (&scr_viewsize,"120");
|
|
|
|
// bound field of view
|
|
if (scr_fov.value < 10)
|
|
Cvar_Set (&scr_fov,"10");
|
|
if (scr_fov.value > 170)
|
|
Cvar_Set (&scr_fov,"170");
|
|
|
|
// intermission is always full screen
|
|
if (cl.intermission)
|
|
size = 120;
|
|
else
|
|
size = scr_viewsize.value;
|
|
|
|
#ifdef Q2CLIENT
|
|
if (cls.protocol == CP_QUAKE2) //q2 never has a hud.
|
|
sb_lines = 0;
|
|
else
|
|
#endif
|
|
if (size >= 120)
|
|
sb_lines = 0; // no status bar at all
|
|
else if (size >= 110)
|
|
sb_lines = 24; // no inventory
|
|
else
|
|
sb_lines = 24+16+8;
|
|
|
|
if (scr_viewsize.value >= 100.0 || scr_chatmode) {
|
|
full = true;
|
|
size = 100.0;
|
|
} else
|
|
size = scr_viewsize.value;
|
|
if (cl.intermission)
|
|
{
|
|
full = true;
|
|
size = 100.0;
|
|
sb_lines = 0;
|
|
}
|
|
size /= 100.0;
|
|
|
|
if (cl_sbar.value!=1 && full)
|
|
h = vid.height;
|
|
else
|
|
h = vid.height - sb_lines;
|
|
|
|
r_refdef.vrect.width = vid.width * size;
|
|
if (r_refdef.vrect.width < 96)
|
|
{
|
|
size = 96.0 / r_refdef.vrect.width;
|
|
r_refdef.vrect.width = 96; // min for icons
|
|
}
|
|
|
|
r_refdef.vrect.height = vid.height * size;
|
|
if (cl_sbar.value==1 || !full) {
|
|
if (r_refdef.vrect.height > vid.height - sb_lines)
|
|
r_refdef.vrect.height = vid.height - sb_lines;
|
|
} else if (r_refdef.vrect.height > vid.height)
|
|
r_refdef.vrect.height = vid.height;
|
|
r_refdef.vrect.x = (vid.width - r_refdef.vrect.width)/2;
|
|
if (full)
|
|
r_refdef.vrect.y = 0;
|
|
else
|
|
r_refdef.vrect.y = (h - r_refdef.vrect.height)/2;
|
|
|
|
if (scr_chatmode)
|
|
{
|
|
if (scr_chatmode != 2)
|
|
r_refdef.vrect.height= r_refdef.vrect.y=vid.height/2;
|
|
r_refdef.vrect.width = r_refdef.vrect.x=vid.width/2;
|
|
if (r_refdef.vrect.width<320 || r_refdef.vrect.height<200) //disable hud if too small
|
|
sb_lines=0;
|
|
}
|
|
|
|
r_refdef.fov_x = scr_fov.value;
|
|
if (cl.stats[0][STAT_VIEWZOOM])
|
|
r_refdef.fov_x *= cl.stats[0][STAT_VIEWZOOM]/255.0f;
|
|
|
|
if (r_refdef.fov_x < 10)
|
|
r_refdef.fov_x = 10;
|
|
else if (r_refdef.fov_x > 170)
|
|
r_refdef.fov_x = 170;
|
|
r_refdef.fov_y = CalcFov (r_refdef.fov_x, r_refdef.vrect.width, r_refdef.vrect.height);
|
|
|
|
|
|
|
|
|
|
// r_refdef.vrect.height/=2;
|
|
|
|
#ifdef SWQUAKE
|
|
if (qrenderer == QR_SOFTWARE)
|
|
{
|
|
|
|
R_SetVrect (&r_refdef.vrect, &scr_vrect, sb_lines);
|
|
|
|
// guard against going from one mode to another that's less than half the
|
|
// vertical resolution
|
|
if (scr_con_current > vid.height)
|
|
scr_con_current = vid.height;
|
|
|
|
// notify the refresh of the change
|
|
SWR_ViewChanged (&r_refdef.vrect, sb_lines, vid.aspect);
|
|
}
|
|
#endif
|
|
|
|
|
|
scr_vrect = r_refdef.vrect;
|
|
}
|
|
|
|
void SCR_CrosshairPosition(int pnum, int *x, int *y)
|
|
{
|
|
extern cvar_t cl_crossx, cl_crossy, crosshaircorrect, v_viewheight;
|
|
|
|
vrect_t rect;
|
|
SCR_VRectForPlayer(&rect, pnum);
|
|
|
|
if (cl.worldmodel && crosshaircorrect.value)
|
|
{
|
|
float adj;
|
|
trace_t tr;
|
|
vec3_t end;
|
|
vec3_t start;
|
|
vec3_t right, up, fwds;
|
|
|
|
AngleVectors(cl.simangles[pnum], fwds, right, up);
|
|
|
|
VectorCopy(cl.simorg[pnum], start);
|
|
start[2]+=16;
|
|
VectorMA(start, 100000, fwds, end);
|
|
|
|
memset(&tr, 0, sizeof(tr));
|
|
tr.fraction = 1;
|
|
cl.worldmodel->funcs.Trace(cl.worldmodel, 0, 0, start, end, vec3_origin, vec3_origin, &tr);
|
|
start[2]-=16;
|
|
if (tr.fraction == 1)
|
|
{
|
|
*x = rect.x + rect.width/2 + cl_crossx.value;
|
|
*y = rect.y + rect.height/2 + cl_crossy.value;
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
adj=cl.viewheight[pnum];
|
|
if (v_viewheight.value < -7)
|
|
adj+=-7;
|
|
else if (v_viewheight.value > 4)
|
|
adj+=4;
|
|
else
|
|
adj+=v_viewheight.value;
|
|
|
|
start[2]+=adj;
|
|
ML_Project(tr.endpos, end, cl.simangles[pnum], start, (float)rect.width/rect.height, r_refdef.fov_y);
|
|
*x = rect.x+rect.width*end[0];
|
|
*y = rect.y+rect.height*(1-end[1]);
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
*x = rect.x + rect.width/2 + cl_crossx.value;
|
|
*y = rect.y + rect.height/2 + cl_crossy.value;
|
|
return;
|
|
}
|
|
}
|
|
|
|
/*
|
|
=================
|
|
SCR_SizeUp_f
|
|
|
|
Keybinding command
|
|
=================
|
|
*/
|
|
void SCR_SizeUp_f (void)
|
|
{
|
|
Cvar_SetValue (&scr_viewsize,scr_viewsize.value+10);
|
|
vid.recalc_refdef = 1;
|
|
}
|
|
|
|
|
|
/*
|
|
=================
|
|
SCR_SizeDown_f
|
|
|
|
Keybinding command
|
|
=================
|
|
*/
|
|
void SCR_SizeDown_f (void)
|
|
{
|
|
Cvar_SetValue (&scr_viewsize,scr_viewsize.value-10);
|
|
vid.recalc_refdef = 1;
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
/*
|
|
==================
|
|
SCR_Init
|
|
==================
|
|
*/
|
|
void SCR_Init (void)
|
|
{
|
|
//
|
|
// register our commands
|
|
//
|
|
Cmd_AddRemCommand ("screenshot",SCR_ScreenShot_f);
|
|
Cmd_AddRemCommand ("sizeup",SCR_SizeUp_f);
|
|
Cmd_AddRemCommand ("sizedown",SCR_SizeDown_f);
|
|
|
|
scr_ram = Draw_SafePicFromWad ("ram");
|
|
scr_net = Draw_SafePicFromWad ("net");
|
|
scr_turtle = Draw_SafePicFromWad ("turtle");
|
|
|
|
scr_initialized = true;
|
|
}
|
|
|
|
void SCR_DeInit (void)
|
|
{
|
|
if (scr_initialized)
|
|
{
|
|
scr_initialized = false;
|
|
|
|
Cmd_RemoveCommand ("screenshot");
|
|
Cmd_RemoveCommand ("sizeup");
|
|
Cmd_RemoveCommand ("sizedown");
|
|
}
|
|
}
|
|
|
|
/*
|
|
==============
|
|
SCR_DrawRam
|
|
==============
|
|
*/
|
|
void SCR_DrawRam (void)
|
|
{
|
|
if (!scr_showram.value || !scr_ram)
|
|
return;
|
|
|
|
if (!r_cache_thrash)
|
|
return;
|
|
|
|
Draw_Pic (scr_vrect.x+32, scr_vrect.y, scr_ram);
|
|
}
|
|
|
|
/*
|
|
==============
|
|
SCR_DrawTurtle
|
|
==============
|
|
*/
|
|
void SCR_DrawTurtle (void)
|
|
{
|
|
static int count;
|
|
|
|
if (!scr_showturtle.value || !scr_turtle)
|
|
return;
|
|
|
|
if (host_frametime < 0.1)
|
|
{
|
|
count = 0;
|
|
return;
|
|
}
|
|
|
|
count++;
|
|
if (count < 3)
|
|
return;
|
|
|
|
Draw_Pic (scr_vrect.x, scr_vrect.y, scr_turtle);
|
|
}
|
|
|
|
/*
|
|
==============
|
|
SCR_DrawNet
|
|
==============
|
|
*/
|
|
void SCR_DrawNet (void)
|
|
{
|
|
if (cls.netchan.outgoing_sequence - cls.netchan.incoming_acknowledged < UPDATE_BACKUP-1)
|
|
return;
|
|
if (cls.demoplayback || !scr_net)
|
|
return;
|
|
|
|
Draw_Pic (scr_vrect.x+64, scr_vrect.y, scr_net);
|
|
}
|
|
|
|
void SCR_StringXY(char *str, float x, float y)
|
|
{
|
|
if (x < 0)
|
|
x = vid.width - strlen(str)*8;
|
|
if (y < 0)
|
|
y = vid.height - sb_lines - 8;
|
|
|
|
Draw_String(x, y, str);
|
|
}
|
|
|
|
void SCR_DrawFPS (void)
|
|
{
|
|
extern cvar_t show_fps;
|
|
static double lastframetime;
|
|
double t;
|
|
extern int fps_count;
|
|
static float lastfps;
|
|
char str[80];
|
|
|
|
if (!show_fps.value)
|
|
return;
|
|
|
|
t = Sys_DoubleTime();
|
|
if ((t - lastframetime) >= 1.0)
|
|
{
|
|
lastfps = fps_count/(t - lastframetime);
|
|
fps_count = 0;
|
|
lastframetime = t;
|
|
}
|
|
|
|
if (show_fps.value == 2) //alternate mode that displays the lowest noticed
|
|
{
|
|
if (lastfps > 1/host_frametime)
|
|
{
|
|
lastfps = 1/host_frametime;
|
|
fps_count = 0;
|
|
lastframetime = t;
|
|
}
|
|
}
|
|
else if (show_fps.value == 3) //alternate mode that displays the highest noticed
|
|
{
|
|
if (lastfps < 1/host_frametime)
|
|
{
|
|
lastfps = 1/host_frametime;
|
|
fps_count = 0;
|
|
lastframetime = t;
|
|
}
|
|
}
|
|
else if (show_fps.value == 4) //alternate mode that displays the highest noticed
|
|
{
|
|
lastfps = 1/host_frametime;
|
|
lastframetime = t;
|
|
}
|
|
|
|
sprintf(str, "%3.1f FPS", lastfps);
|
|
SCR_StringXY(str, show_fps_x.value, show_fps_y.value);
|
|
}
|
|
|
|
void SCR_DrawUPS (void)
|
|
{
|
|
extern cvar_t show_speed;
|
|
static double lastupstime;
|
|
double t;
|
|
static float lastups;
|
|
char str[80];
|
|
|
|
if (!show_speed.value)
|
|
return;
|
|
|
|
t = Sys_DoubleTime();
|
|
if ((t - lastupstime) >= 1.0/20)
|
|
{
|
|
lastups = sqrt((cl.simvel[0][0]*cl.simvel[0][0]) + (cl.simvel[0][1]*cl.simvel[0][1]));
|
|
lastupstime = t;
|
|
}
|
|
|
|
sprintf(str, "%3.1f UPS", lastups);
|
|
SCR_StringXY(str, show_speed_x.value, show_speed_y.value);
|
|
}
|
|
|
|
void SCR_DrawClock(void)
|
|
{
|
|
struct tm *newtime;
|
|
time_t long_time;
|
|
char str[16];
|
|
|
|
if (!show_clock.value)
|
|
return;
|
|
|
|
time( &long_time );
|
|
newtime = localtime( &long_time );
|
|
strftime( str, sizeof(str)-1, "%H:%M ", newtime);
|
|
|
|
SCR_StringXY(str, show_clock_x.value, show_clock_y.value);
|
|
}
|
|
|
|
|
|
/*
|
|
==============
|
|
DrawPause
|
|
==============
|
|
*/
|
|
void SCR_DrawPause (void)
|
|
{
|
|
mpic_t *pic;
|
|
|
|
if (!scr_showpause.value) // turn off for screenshots
|
|
return;
|
|
|
|
if (!cl.paused)
|
|
return;
|
|
|
|
pic = Draw_SafeCachePic ("gfx/pause.lmp");
|
|
if (pic)
|
|
{
|
|
Draw_Pic ( (vid.width - pic->width)/2,
|
|
(vid.height - 48 - pic->height)/2, pic);
|
|
}
|
|
else
|
|
Draw_String((vid.width-strlen("Paused")*8)/2, (vid.height-8)/2, "Paused");
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
==============
|
|
SCR_DrawLoading
|
|
==============
|
|
*/
|
|
|
|
int total_loading_size, current_loading_size, loading_stage;
|
|
|
|
char levelshotname[MAX_QPATH];
|
|
void SCR_DrawLoading (void)
|
|
{
|
|
mpic_t *pic;
|
|
|
|
if (!scr_drawloading)
|
|
return;
|
|
|
|
if (*levelshotname)
|
|
{
|
|
if(Draw_ScalePic)
|
|
Draw_ScalePic(0, 0, vid.width, vid.height, Draw_SafeCachePic (levelshotname));
|
|
}
|
|
|
|
if (COM_FDepthFile("gfx/loading.lmp", true) < COM_FDepthFile("gfx/menu/loading.lmp", true))
|
|
{
|
|
pic = Draw_SafeCachePic ("loading");
|
|
if (pic)
|
|
Draw_Pic ( (vid.width - pic->width)/2,
|
|
(vid.height - 48 - pic->height)/2, pic);
|
|
}
|
|
else
|
|
{
|
|
pic = Draw_SafeCachePic ("gfx/menu/loading.lmp");
|
|
if (pic)
|
|
{
|
|
int size, count, offset;
|
|
|
|
if (!scr_drawloading && loading_stage == 0)
|
|
return;
|
|
|
|
offset = (vid.width - pic->width)/2;
|
|
Draw_TransPic (offset , 0, pic);
|
|
|
|
if (loading_stage == 0)
|
|
return;
|
|
|
|
if (total_loading_size)
|
|
size = current_loading_size * 106 / total_loading_size;
|
|
else
|
|
size = 0;
|
|
|
|
if (loading_stage == 1)
|
|
count = size;
|
|
else
|
|
count = 106;
|
|
|
|
Draw_Fill (offset+42, 87, count, 1, 136);
|
|
Draw_Fill (offset+42, 87+1, count, 4, 138);
|
|
Draw_Fill (offset+42, 87+5, count, 1, 136);
|
|
|
|
if (loading_stage == 2)
|
|
count = size;
|
|
else
|
|
count = 0;
|
|
|
|
Draw_Fill (offset+42, 97, count, 1, 168);
|
|
Draw_Fill (offset+42, 97+1, count, 4, 170);
|
|
Draw_Fill (offset+42, 97+5, count, 1, 168);
|
|
}
|
|
}
|
|
}
|
|
|
|
void SCR_BeginLoadingPlaque (void)
|
|
{
|
|
if (cls.state != ca_active && cls.protocol != CP_QUAKE3)
|
|
return;
|
|
|
|
if (!scr_initialized)
|
|
return;
|
|
|
|
// if (key_dest == key_console) //not really appropriate if client is to show it on a remote server.
|
|
// return;
|
|
|
|
// redraw with no console and the loading plaque
|
|
scr_fullupdate = 0;
|
|
Sbar_Changed ();
|
|
scr_drawloading = true;
|
|
SCR_UpdateScreen ();
|
|
scr_drawloading = false;
|
|
|
|
scr_disabled_for_loading = true;
|
|
scr_disabled_time = Sys_DoubleTime(); //realtime tends to change... Hmmm....
|
|
scr_fullupdate = 0;
|
|
}
|
|
|
|
void SCR_EndLoadingPlaque (void)
|
|
{
|
|
// if (!scr_initialized)
|
|
// return;
|
|
|
|
scr_disabled_for_loading = false;
|
|
scr_fullupdate = 0;
|
|
*levelshotname = '\0';
|
|
}
|
|
|
|
void SCR_ImageName (char *mapname)
|
|
{
|
|
strcpy(levelshotname, "levelshots/");
|
|
COM_FileBase(mapname, levelshotname + strlen(levelshotname));
|
|
|
|
#ifdef RGLQUAKE
|
|
if (qrenderer == QR_OPENGL)
|
|
{
|
|
if (!Draw_SafeCachePic (levelshotname))
|
|
{
|
|
*levelshotname = '\0';
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
*levelshotname = '\0';
|
|
return;
|
|
}
|
|
|
|
scr_disabled_for_loading = false;
|
|
scr_drawloading = true;
|
|
GL_BeginRendering (&glx, &gly, &glwidth, &glheight);
|
|
SCR_DrawLoading();
|
|
SCR_SetUpToDrawConsole();
|
|
SCR_DrawConsole(!!*levelshotname);
|
|
GL_EndRendering();
|
|
scr_drawloading = false;
|
|
|
|
scr_disabled_for_loading = true;
|
|
|
|
#endif
|
|
}
|
|
|
|
|
|
//=============================================================================
|
|
|
|
|
|
/*
|
|
==================
|
|
SCR_SetUpToDrawConsole
|
|
==================
|
|
*/
|
|
void SCR_SetUpToDrawConsole (void)
|
|
{
|
|
#ifdef TEXTEDITOR
|
|
extern qboolean editoractive;
|
|
#endif
|
|
Con_CheckResize ();
|
|
|
|
if (scr_drawloading)
|
|
return; // never a console with loading plaque
|
|
|
|
// decide on the height of the console
|
|
if (cls.state != ca_active && !media_filmtype
|
|
#ifdef TEXTEDITOR
|
|
&& !editoractive
|
|
#endif
|
|
#ifdef VM_UI
|
|
&& !UI_MenuState()
|
|
#endif
|
|
)
|
|
{
|
|
scr_conlines = vid.height; // full screen
|
|
scr_con_current = scr_conlines;
|
|
}
|
|
else if (key_dest == key_console || scr_chatmode)
|
|
{
|
|
scr_conlines = vid.height*scr_consize.value; // half screen
|
|
if (scr_conlines < 32)
|
|
scr_conlines = 32; //prevent total loss of console.
|
|
else if (scr_conlines>vid.height)
|
|
scr_conlines = vid.height;
|
|
}
|
|
else
|
|
scr_conlines = 0; // none visible
|
|
|
|
if (scr_conlines < scr_con_current)
|
|
{
|
|
scr_con_current -= scr_conspeed.value*host_frametime;
|
|
if (scr_conlines > scr_con_current)
|
|
scr_con_current = scr_conlines;
|
|
|
|
}
|
|
else if (scr_conlines > scr_con_current)
|
|
{
|
|
scr_con_current += scr_conspeed.value*host_frametime;
|
|
if (scr_conlines < scr_con_current)
|
|
scr_con_current = scr_conlines;
|
|
}
|
|
|
|
if (scr_con_current>vid.height)
|
|
scr_con_current = vid.height;
|
|
|
|
if (clearconsole++ < vid.numpages)
|
|
{
|
|
if (qrenderer == QR_SOFTWARE && !media_filmtype)
|
|
{
|
|
scr_copytop = 1;
|
|
Draw_TileClear (0, (int) scr_con_current, vid.width, vid.height - (int) scr_con_current);
|
|
}
|
|
|
|
Sbar_Changed ();
|
|
}
|
|
else if (clearnotify++ < vid.numpages)
|
|
{
|
|
if (qrenderer == QR_SOFTWARE && !media_filmtype)
|
|
{
|
|
scr_copytop = 1;
|
|
Draw_TileClear (0, 0, vid.width, con_notifylines);
|
|
}
|
|
}
|
|
else
|
|
con_notifylines = 0;
|
|
}
|
|
|
|
/*
|
|
==================
|
|
SCR_DrawConsole
|
|
==================
|
|
*/
|
|
void SCR_DrawConsole (qboolean noback)
|
|
{
|
|
if (key_dest == key_menu)
|
|
return;
|
|
if (scr_con_current)
|
|
{
|
|
scr_copyeverything = 1;
|
|
Con_DrawConsole (scr_con_current, noback);
|
|
clearconsole = 0;
|
|
}
|
|
else
|
|
{
|
|
if (key_dest == key_game || key_dest == key_message)
|
|
Con_DrawNotify (); // only draw notify in game
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
==============================================================================
|
|
|
|
SCREEN SHOTS
|
|
|
|
==============================================================================
|
|
*/
|
|
|
|
typedef struct _TargaHeader {
|
|
unsigned char id_length, colormap_type, image_type;
|
|
unsigned short colormap_index, colormap_length;
|
|
unsigned char colormap_size;
|
|
unsigned short x_origin, y_origin, width, height;
|
|
unsigned char pixel_size, attributes;
|
|
} TargaHeader;
|
|
|
|
|
|
#ifdef AVAIL_JPEGLIB
|
|
void screenshotJPEG(char *filename, qbyte *screendata, int screenwidth, int screenheight);
|
|
#endif
|
|
#ifdef AVAIL_PNGLIB
|
|
int Image_WritePNG (char *filename, int compression, qbyte *pixels, int width, int height);
|
|
#endif
|
|
void WriteBMPFile(char *filename, qbyte *in, int width, int height);
|
|
|
|
void WritePCXfile (char *filename, qbyte *data, int width, int height, int rowbytes, qbyte *palette, qboolean upload); //data is 8bit.
|
|
|
|
/*
|
|
Find closest color in the palette for named color
|
|
*/
|
|
int MipColor(int r, int g, int b)
|
|
{
|
|
int i;
|
|
float dist;
|
|
int best=15;
|
|
float bestdist;
|
|
int r1, g1, b1;
|
|
static int lr = -1, lg = -1, lb = -1;
|
|
static int lastbest;
|
|
|
|
if (r == lr && g == lg && b == lb)
|
|
return lastbest;
|
|
|
|
bestdist = 256*256*3;
|
|
|
|
for (i = 0; i < 256; i++) {
|
|
r1 = host_basepal[i*3] - r;
|
|
g1 = host_basepal[i*3+1] - g;
|
|
b1 = host_basepal[i*3+2] - b;
|
|
dist = r1*r1 + g1*g1 + b1*b1;
|
|
if (dist < bestdist) {
|
|
bestdist = dist;
|
|
best = i;
|
|
}
|
|
}
|
|
lr = r; lg = g; lb = b;
|
|
lastbest = best;
|
|
return best;
|
|
}
|
|
|
|
void SCR_ScreenShot (char *filename)
|
|
{
|
|
int truewidth, trueheight;
|
|
qbyte *buffer;
|
|
int i, c, temp;
|
|
|
|
#define MAX_PREPAD 128
|
|
char *ext;
|
|
|
|
ext = COM_FileExtension(filename);
|
|
|
|
buffer = VID_GetRGBInfo(MAX_PREPAD, &truewidth, &trueheight);
|
|
|
|
#ifdef AVAIL_PNGLIB
|
|
if (!strcmp(ext, "png"))
|
|
{
|
|
Image_WritePNG(filename, 100, buffer+MAX_PREPAD, truewidth, trueheight);
|
|
}
|
|
else
|
|
#endif
|
|
#ifdef AVAIL_JPEGLIB
|
|
if (!strcmp(ext, "jpeg") || !strcmp(ext, "jpg"))
|
|
{
|
|
screenshotJPEG(filename, buffer+MAX_PREPAD, truewidth, trueheight);
|
|
}
|
|
else
|
|
#endif
|
|
/* if (!strcmp(ext, "bmp"))
|
|
{
|
|
WriteBMPFile(pcxname, buffer+MAX_PREPAD, truewidth, trueheight);
|
|
}
|
|
else*/
|
|
if (!strcmp(ext, "pcx"))
|
|
{
|
|
int y, x;
|
|
qbyte *src, *dest;
|
|
qbyte *newbuf = buffer + MAX_PREPAD;
|
|
// convert to eight bit
|
|
for (y = 0; y < trueheight; y++) {
|
|
src = newbuf + (truewidth * 3 * y);
|
|
dest = newbuf + (truewidth * y);
|
|
|
|
for (x = 0; x < truewidth; x++) {
|
|
*dest++ = MipColor(src[0], src[1], src[2]);
|
|
src += 3;
|
|
}
|
|
}
|
|
|
|
WritePCXfile (filename, newbuf, truewidth, trueheight, truewidth, host_basepal, false);
|
|
}
|
|
else //tga
|
|
{
|
|
buffer+=MAX_PREPAD-18;
|
|
memset (buffer, 0, 18);
|
|
buffer[2] = 2; // uncompressed type
|
|
buffer[12] = truewidth&255;
|
|
buffer[13] = truewidth>>8;
|
|
buffer[14] = trueheight&255;
|
|
buffer[15] = trueheight>>8;
|
|
buffer[16] = 24; // pixel size
|
|
|
|
// swap rgb to bgr
|
|
c = 18+truewidth*trueheight*3;
|
|
for (i=18 ; i<c ; i+=3)
|
|
{
|
|
temp = buffer[i];
|
|
buffer[i] = buffer[i+2];
|
|
buffer[i+2] = temp;
|
|
}
|
|
COM_WriteFile (filename, buffer, truewidth*trueheight*3 + 18 );
|
|
buffer-=MAX_PREPAD-18;
|
|
}
|
|
|
|
|
|
BZ_Free (buffer);
|
|
}
|
|
|
|
/*
|
|
==================
|
|
SCR_ScreenShot_f
|
|
==================
|
|
*/
|
|
void SCR_ScreenShot_f (void)
|
|
{
|
|
char pcxname[80];
|
|
char checkname[MAX_OSPATH];
|
|
int i;
|
|
vfsfile_t *vfs;
|
|
|
|
if (!VID_GetRGBInfo)
|
|
{
|
|
Con_Printf("Screenshots are not supported with the current renderer\n");
|
|
return;
|
|
}
|
|
|
|
if (Cmd_Argc() == 2)
|
|
{
|
|
Q_strncpyz(pcxname, Cmd_Argv(1), sizeof(pcxname));
|
|
if (strstr (pcxname, "..") || strchr(pcxname, ':') || *pcxname == '.' || *pcxname == '/')
|
|
{
|
|
Con_Printf("Screenshot name refused\n");
|
|
return;
|
|
}
|
|
COM_DefaultExtension (pcxname, scr_sshot_type.string);
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// find a file name to save it to
|
|
//
|
|
sprintf(pcxname,"screenshots/fte00000.%s", scr_sshot_type.string);
|
|
|
|
for (i=0 ; i<=100000 ; i++)
|
|
{
|
|
pcxname[16] = (i%10000)/1000 + '0';
|
|
pcxname[17] = (i%1000)/100 + '0';
|
|
pcxname[18] = (i%100)/10 + '0';
|
|
pcxname[19] = (i%10) + '0';
|
|
sprintf (checkname, "%s/%s", com_gamedir, pcxname);
|
|
if (!(vfs = FS_OpenVFS(pcxname, "r", FS_GAMEONLY)))
|
|
break; // file doesn't exist
|
|
VFS_CLOSE(vfs);
|
|
}
|
|
if (i==100000)
|
|
{
|
|
Con_Printf ("SCR_ScreenShot_f: Couldn't create sequentially named file\n");
|
|
return;
|
|
}
|
|
}
|
|
|
|
SCR_ScreenShot(pcxname);
|
|
Con_Printf ("Wrote %s\n", pcxname);
|
|
}
|
|
|
|
|
|
// from gl_draw.c
|
|
qbyte *draw_chars; // 8*8 graphic characters
|
|
|
|
void SCR_DrawCharToSnap (int num, qbyte *dest, int width)
|
|
{
|
|
int row, col;
|
|
qbyte *source;
|
|
int drawline;
|
|
int x;
|
|
|
|
row = num>>4;
|
|
col = num&15;
|
|
source = draw_chars + (row<<10) + (col<<3);
|
|
|
|
drawline = 8;
|
|
|
|
while (drawline--)
|
|
{
|
|
for (x=0 ; x<8 ; x++)
|
|
if (source[x]!=255)
|
|
dest[x] = source[x];
|
|
source += 128;
|
|
dest -= width;
|
|
}
|
|
|
|
}
|
|
|
|
void SCR_DrawStringToSnap (const char *s, qbyte *buf, int x, int y, int width)
|
|
{
|
|
qbyte *dest;
|
|
const unsigned char *p;
|
|
|
|
dest = buf + ((y * width) + x);
|
|
|
|
p = (const unsigned char *)s;
|
|
while (*p) {
|
|
SCR_DrawCharToSnap(*p++, dest, width);
|
|
dest += 8;
|
|
}
|
|
}
|
|
|
|
|
|
/*
|
|
==================
|
|
SCR_RSShot
|
|
==================
|
|
*/
|
|
qboolean SCR_RSShot (void)
|
|
{
|
|
int truewidth;
|
|
int trueheight;
|
|
|
|
int x, y;
|
|
unsigned char *src, *dest;
|
|
char pcxname[80];
|
|
unsigned char *newbuf;
|
|
int w, h;
|
|
int dx, dy, dex, dey, nx;
|
|
int r, b, g;
|
|
int count;
|
|
float fracw, frach;
|
|
char st[80];
|
|
time_t now;
|
|
|
|
if (!scr_allowsnap.value)
|
|
return false;
|
|
|
|
if (CL_IsUploading())
|
|
return false; // already one pending
|
|
|
|
if (cls.state < ca_onserver)
|
|
return false; // gotta be connected
|
|
|
|
if (!VID_GetRGBInfo || !scr_initialized)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
Con_Printf("Remote screen shot requested.\n");
|
|
|
|
|
|
//
|
|
// save the pcx file
|
|
//
|
|
newbuf = VID_GetRGBInfo(0, &truewidth, &trueheight);
|
|
|
|
w = RSSHOT_WIDTH;
|
|
h = RSSHOT_HEIGHT;
|
|
|
|
fracw = (float)truewidth / (float)w;
|
|
frach = (float)trueheight / (float)h;
|
|
|
|
//scale down first.
|
|
for (y = 0; y < h; y++) {
|
|
dest = newbuf + (w*3 * y);
|
|
|
|
for (x = 0; x < w; x++) {
|
|
r = g = b = 0;
|
|
|
|
dx = x * fracw;
|
|
dex = (x + 1) * fracw;
|
|
if (dex == dx) dex++; // at least one
|
|
dy = y * frach;
|
|
dey = (y + 1) * frach;
|
|
if (dey == dy) dey++; // at least one
|
|
|
|
count = 0;
|
|
for (/* */; dy < dey; dy++) {
|
|
src = newbuf + (truewidth * 3 * dy) + dx * 3;
|
|
for (nx = dx; nx < dex; nx++) {
|
|
r += *src++;
|
|
g += *src++;
|
|
b += *src++;
|
|
count++;
|
|
}
|
|
}
|
|
r /= count;
|
|
g /= count;
|
|
b /= count;
|
|
*dest++ = r;
|
|
*dest++ = g;
|
|
*dest++ = b;
|
|
}
|
|
}
|
|
|
|
// convert to eight bit
|
|
for (y = 0; y < h; y++) {
|
|
src = newbuf + (w * 3 * y);
|
|
dest = newbuf + (w * y);
|
|
|
|
for (x = 0; x < w; x++) {
|
|
*dest++ = MipColor(src[0], src[1], src[2]);
|
|
src += 3;
|
|
}
|
|
}
|
|
|
|
time(&now);
|
|
strcpy(st, ctime(&now));
|
|
st[strlen(st) - 1] = 0;
|
|
SCR_DrawStringToSnap (st, newbuf, w - strlen(st)*8, h - 1, w);
|
|
|
|
Q_strncpyz(st, cls.servername, sizeof(st));
|
|
SCR_DrawStringToSnap (st, newbuf, w - strlen(st)*8, h - 11, w);
|
|
|
|
Q_strncpyz(st, name.string, sizeof(st));
|
|
SCR_DrawStringToSnap (st, newbuf, w - strlen(st)*8, h - 21, w);
|
|
|
|
WritePCXfile (pcxname, newbuf, w, h, w, host_basepal, true);
|
|
|
|
BZ_Free(newbuf);
|
|
|
|
Con_Printf ("Wrote %s\n", pcxname);
|
|
|
|
return true;
|
|
}
|
|
|
|
//=============================================================================
|
|
|
|
|
|
//=============================================================================
|
|
|
|
char *scr_notifystring;
|
|
qboolean scr_drawdialog;
|
|
|
|
void SCR_DrawNotifyString (void)
|
|
{
|
|
char *start;
|
|
int l;
|
|
int j;
|
|
int x, y;
|
|
|
|
start = scr_notifystring;
|
|
|
|
y = vid.height*0.35;
|
|
|
|
do
|
|
{
|
|
// scan the width of the line
|
|
for (l=0 ; l<40 ; l++)
|
|
if (start[l] == '\n' || !start[l])
|
|
break;
|
|
x = (vid.width - l*8)/2;
|
|
for (j=0 ; j<l ; j++, x+=8)
|
|
Draw_Character (x, y, start[j]);
|
|
|
|
y += 8;
|
|
|
|
while (*start && *start != '\n')
|
|
start++;
|
|
|
|
if (!*start)
|
|
break;
|
|
start++; // skip the \n
|
|
} while (1);
|
|
}
|
|
|
|
/*
|
|
==================
|
|
SCR_ModalMessage
|
|
|
|
Displays a text string in the center of the screen and waits for a Y or N
|
|
keypress.
|
|
==================
|
|
*/
|
|
int SCR_ModalMessage (char *text)
|
|
{
|
|
scr_notifystring = text;
|
|
|
|
// draw a fresh screen
|
|
scr_fullupdate = 0;
|
|
scr_drawdialog = true;
|
|
SCR_UpdateScreen ();
|
|
scr_drawdialog = false;
|
|
|
|
S_StopAllSounds (true); // so dma doesn't loop current sound
|
|
|
|
do
|
|
{
|
|
key_count = -1; // wait for a key down and up
|
|
Sys_SendKeyEvents ();
|
|
} while (key_lastpress != 'y' && key_lastpress != 'n' && key_lastpress != K_ESCAPE);
|
|
|
|
scr_fullupdate = 0;
|
|
SCR_UpdateScreen ();
|
|
|
|
return key_lastpress == 'y';
|
|
}
|
|
|
|
|
|
//=============================================================================
|
|
|
|
/*
|
|
===============
|
|
SCR_BringDownConsole
|
|
|
|
Brings the console down and fades the palettes back to normal
|
|
================
|
|
*/
|
|
void SCR_BringDownConsole (void)
|
|
{
|
|
int i;
|
|
int pnum;
|
|
|
|
for (pnum = 0; pnum < cl.splitclients; pnum++)
|
|
scr_centertime_off[pnum] = 0;
|
|
|
|
for (i=0 ; i<20 && scr_conlines != scr_con_current ; i++)
|
|
SCR_UpdateScreen ();
|
|
|
|
cl.cshifts[CSHIFT_CONTENTS].percent = 0; // no area contents palette on next frame
|
|
VID_SetPalette (host_basepal);
|
|
}
|
|
|
|
void SCR_TileClear (void)
|
|
{
|
|
if (cl.splitclients>1)
|
|
return; //splitclients always takes the entire screen.
|
|
|
|
if (qrenderer == QR_SOFTWARE)
|
|
{
|
|
if (scr_fullupdate++ < vid.numpages)
|
|
{ // clear the entire screen
|
|
scr_copyeverything = 1;
|
|
Draw_TileClear (0, 0, vid.width, vid.height);
|
|
Sbar_Changed ();
|
|
}
|
|
else
|
|
{
|
|
char str[11] = "xxxxxxxxxx";
|
|
if (scr_viewsize.value < 100)
|
|
{
|
|
int x, y;
|
|
x = vid.width - strlen(str) * 8 - 8;
|
|
y = vid.height - sb_lines - 8;
|
|
// clear background for counters
|
|
if (show_fps.value)
|
|
Draw_TileClear(x, y, 10 * 8, 8);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (scr_vrect.x > 0) {
|
|
// left
|
|
Draw_TileClear (0, 0, scr_vrect.x, vid.height - sb_lines);
|
|
// right
|
|
Draw_TileClear (scr_vrect.x + scr_vrect.width, 0,
|
|
vid.width - scr_vrect.x + scr_vrect.width,
|
|
vid.height - sb_lines);
|
|
}
|
|
if (scr_vrect.y > 0)
|
|
{
|
|
// top
|
|
Draw_TileClear (scr_vrect.x, 0,
|
|
scr_vrect.x + scr_vrect.width,
|
|
scr_vrect.y);
|
|
// bottom
|
|
Draw_TileClear (scr_vrect.x,
|
|
scr_vrect.y + scr_vrect.height,
|
|
scr_vrect.width,
|
|
vid.height - cl_sbar.value?sb_lines:0 -
|
|
(scr_vrect.height + scr_vrect.y));
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// The 2d refresh stuff.
|
|
void SCR_DrawTwoDimensional(int uimenu, qboolean nohud)
|
|
{
|
|
RSpeedMark();
|
|
|
|
//
|
|
// draw any areas not covered by the refresh
|
|
//
|
|
#ifdef RGLQUAKE
|
|
if (r_netgraph.value && qrenderer == QR_OPENGL)
|
|
GLR_NetGraph ();
|
|
#endif
|
|
|
|
if (scr_drawdialog)
|
|
{
|
|
if (!nohud)
|
|
#ifdef PLUGINS
|
|
Plug_SBar ();
|
|
#else
|
|
Sbar_Draw ();
|
|
#endif
|
|
SCR_ShowPics_Draw();
|
|
Draw_FadeScreen ();
|
|
SCR_DrawNotifyString ();
|
|
scr_copyeverything = true;
|
|
}
|
|
else if (scr_drawloading)
|
|
{
|
|
SCR_DrawLoading ();
|
|
|
|
if (!nohud)
|
|
#ifdef PLUGINS
|
|
Plug_SBar ();
|
|
#else
|
|
Sbar_Draw ();
|
|
#endif
|
|
SCR_ShowPics_Draw();
|
|
}
|
|
else if (cl.intermission == 1 && key_dest == key_game)
|
|
{
|
|
Sbar_IntermissionOverlay ();
|
|
M_Draw (uimenu);
|
|
}
|
|
else if (cl.intermission == 2 && key_dest == key_game)
|
|
{
|
|
Sbar_FinaleOverlay ();
|
|
SCR_CheckDrawCenterString ();
|
|
}
|
|
else if (cl.intermission == 3 && key_dest == key_game)
|
|
{
|
|
}
|
|
else
|
|
{
|
|
if (!nohud)
|
|
{
|
|
Draw_Crosshair();
|
|
|
|
SCR_DrawRam ();
|
|
SCR_DrawNet ();
|
|
SCR_DrawFPS ();
|
|
SCR_DrawUPS ();
|
|
SCR_DrawClock();
|
|
SCR_DrawTurtle ();
|
|
SCR_DrawPause ();
|
|
#ifdef PLUGINS
|
|
Plug_SBar ();
|
|
#else
|
|
Sbar_Draw ();
|
|
#endif
|
|
SCR_ShowPics_Draw();
|
|
|
|
CL_DrawPrydonCursor();
|
|
}
|
|
else
|
|
SCR_DrawFPS ();
|
|
SCR_CheckDrawCenterString ();
|
|
#ifdef RGLQUAKE
|
|
if (qrenderer == QR_OPENGL)
|
|
qglTexEnvi ( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
|
|
#endif
|
|
#ifdef TEXTEDITOR
|
|
if (editoractive)
|
|
Editor_Draw();
|
|
#endif
|
|
M_Draw (uimenu);
|
|
SCR_DrawConsole (false);
|
|
}
|
|
|
|
RSpeedEnd(RSPEED_2D);
|
|
}
|