mirror of https://github.com/FWGS/xash3d-fwgs
874 lines
21 KiB
C
874 lines
21 KiB
C
/*
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cl_scrn.c - refresh screen
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Copyright (C) 2007 Uncle Mike
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(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. See the
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GNU General Public License for more details.
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*/
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#include "common.h"
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#include "client.h"
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#include "vgui_draw.h"
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#include "qfont.h"
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#include "input.h"
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#include "library.h"
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convar_t *scr_centertime;
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convar_t *scr_loading;
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convar_t *scr_download;
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convar_t *scr_viewsize;
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convar_t *cl_testlights;
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convar_t *cl_allow_levelshots;
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convar_t *cl_levelshot_name;
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static convar_t *cl_envshot_size;
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convar_t *v_dark;
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static convar_t *net_speeds;
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static convar_t *cl_showfps;
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static convar_t *cl_showpos;
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typedef struct
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{
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int x1, y1, x2, y2;
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} dirty_t;
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static dirty_t scr_dirty, scr_old_dirty[2];
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static qboolean scr_init = false;
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/*
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==============
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SCR_DrawFPS
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==============
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*/
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void SCR_DrawFPS( int height )
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{
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float calc;
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rgba_t color;
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double newtime;
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static double nexttime = 0, lasttime = 0;
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static double framerate = 0;
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static int framecount = 0;
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static int minfps = 9999;
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static int maxfps = 0;
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char fpsstring[64];
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int offset;
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if( cls.state != ca_active || !cl_showfps->value || cl.background )
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return;
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switch( cls.scrshot_action )
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{
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case scrshot_normal:
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case scrshot_snapshot:
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case scrshot_inactive:
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break;
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default: return;
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}
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newtime = Sys_DoubleTime();
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if( newtime >= nexttime )
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{
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framerate = framecount / (newtime - lasttime);
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lasttime = newtime;
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nexttime = Q_max( nexttime + 1.0, lasttime - 1.0 );
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framecount = 0;
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}
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calc = framerate;
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framecount++;
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if( calc < 1.0f )
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{
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Q_snprintf( fpsstring, sizeof( fpsstring ), "%4i spf", (int)(1.0f / calc + 0.5f));
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MakeRGBA( color, 255, 0, 0, 255 );
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}
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else
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{
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int curfps = (int)(calc + 0.5f);
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if( curfps < minfps ) minfps = curfps;
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if( curfps > maxfps ) maxfps = curfps;
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if( cl_showfps->value == 2 )
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Q_snprintf( fpsstring, sizeof( fpsstring ), "fps: ^1%4i min, ^3%4i cur, ^2%4i max", minfps, curfps, maxfps );
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else Q_snprintf( fpsstring, sizeof( fpsstring ), "%4i fps", curfps );
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MakeRGBA( color, 255, 255, 255, 255 );
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}
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Con_DrawStringLen( fpsstring, &offset, NULL );
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Con_DrawString( refState.width - offset - 4, height, fpsstring, color );
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}
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/*
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==============
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SCR_DrawPos
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Draw local player position, angles and velocity
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==============
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*/
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void SCR_DrawPos( void )
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{
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static char msg[MAX_SYSPATH];
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float speed;
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cl_entity_t *ent;
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rgba_t color;
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if( cls.state != ca_active || !cl_showpos->value || cl.background )
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return;
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ent = CL_GetLocalPlayer();
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speed = VectorLength( cl.simvel );
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Q_snprintf( msg, MAX_SYSPATH,
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"pos: %.2f %.2f %.2f\n"
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"ang: %.2f %.2f %.2f\n"
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"velocity: %.2f",
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cl.simorg[0], cl.simorg[1], cl.simorg[2],
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// should we use entity angles or viewangles?
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// view isn't always bound to player
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ent->angles[0], ent->angles[1], ent->angles[2],
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speed );
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MakeRGBA( color, 255, 255, 255, 255 );
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Con_DrawString( refState.width / 2, 4, msg, color );
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}
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/*
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==============
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SCR_NetSpeeds
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same as r_speeds but for network channel
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==============
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*/
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void SCR_NetSpeeds( void )
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{
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static char msg[MAX_SYSPATH];
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int x, y, height;
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char *p, *start, *end;
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float time = cl.mtime[0];
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static int min_svfps = 100;
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static int max_svfps = 0;
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int cur_svfps = 0;
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static int min_clfps = 100;
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static int max_clfps = 0;
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int cur_clfps = 0;
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rgba_t color;
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if( !host.allow_console )
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return;
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if( !net_speeds->value || cls.state != ca_active )
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return;
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// prevent to get too big values at max
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if( cl_serverframetime() > 0.0001f )
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{
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cur_svfps = Q_rint( 1.0f / cl_serverframetime( ));
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if( cur_svfps < min_svfps ) min_svfps = cur_svfps;
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if( cur_svfps > max_svfps ) max_svfps = cur_svfps;
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}
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// prevent to get too big values at max
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if( cl_clientframetime() > 0.0001f )
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{
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cur_clfps = Q_rint( 1.0f / cl_clientframetime( ));
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if( cur_clfps < min_clfps ) min_clfps = cur_clfps;
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if( cur_clfps > max_clfps ) max_clfps = cur_clfps;
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}
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Q_snprintf( msg, sizeof( msg ),
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"Updaterate: ^1%2i min, ^3%2i cur, ^2%2i max\n"
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"Client FPS: ^1%i min, ^3%3i cur, ^2%3i max\n"
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"Game Time: %02d:%02d\n"
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"Total received from server: %s\n"
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"Total sent to server: %s\n",
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min_svfps, cur_svfps, max_svfps,
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min_clfps, cur_clfps, max_clfps,
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(int)(time / 60.0f ), (int)fmod( time, 60.0f ),
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Q_memprint( cls.netchan.total_received ),
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Q_memprint( cls.netchan.total_sended )
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);
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x = refState.width - 320;
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y = 384;
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Con_DrawStringLen( NULL, NULL, &height );
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MakeRGBA( color, 255, 255, 255, 255 );
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p = start = msg;
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do
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{
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end = Q_strchr( p, '\n' );
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if( end ) msg[end-start] = '\0';
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Con_DrawString( x, y, p, color );
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y += height;
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if( end ) p = end + 1;
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else break;
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} while( 1 );
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}
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/*
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================
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SCR_RSpeeds
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================
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*/
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void SCR_RSpeeds( void )
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{
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char msg[2048];
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if( !host.allow_console )
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return;
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if( ref.dllFuncs.R_SpeedsMessage( msg, sizeof( msg )))
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{
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int x, y, height;
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char *p, *start, *end;
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rgba_t color;
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x = refState.width - 340;
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y = 64;
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Con_DrawStringLen( NULL, NULL, &height );
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MakeRGBA( color, 255, 255, 255, 255 );
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p = start = msg;
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do
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{
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end = Q_strchr( p, '\n' );
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if( end ) msg[end-start] = '\0';
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Con_DrawString( x, y, p, color );
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y += height;
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// handle '\n\n'
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if( *p == '\n' )
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y += height;
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if( end ) p = end + 1;
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else break;
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} while( 1 );
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}
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}
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/*
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================
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SCR_MakeLevelShot
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creates levelshot at next frame
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================
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*/
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void SCR_MakeLevelShot( void )
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{
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if( cls.scrshot_request != scrshot_plaque )
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return;
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// make levelshot at nextframe()
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Cbuf_AddText( "levelshot\n" );
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}
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/*
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===============
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VID_WriteOverviewScript
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Create overview script file
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===============
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*/
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void VID_WriteOverviewScript( void )
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{
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ref_overview_t *ov = &clgame.overView;
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string filename;
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file_t *f;
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Q_snprintf( filename, sizeof( filename ), "overviews/%s.txt", clgame.mapname );
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f = FS_Open( filename, "w", false );
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if( !f ) return;
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FS_Printf( f, "// overview description file for %s.bsp\n\n", clgame.mapname );
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FS_Print( f, "global\n{\n" );
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FS_Printf( f, "\tZOOM\t%.2f\n", ov->flZoom );
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FS_Printf( f, "\tORIGIN\t%.2f\t%.2f\t%.2f\n", ov->origin[0], ov->origin[1], ov->origin[2] );
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FS_Printf( f, "\tROTATED\t%i\n", ov->rotated ? 1 : 0 );
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FS_Print( f, "}\n\nlayer\n{\n" );
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FS_Printf( f, "\tIMAGE\t\"overviews/%s.bmp\"\n", clgame.mapname );
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FS_Printf( f, "\tHEIGHT\t%.2f\n", ov->zFar ); // ???
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FS_Print( f, "}\n" );
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FS_Close( f );
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}
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/*
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================
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SCR_MakeScreenShot
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create a requested screenshot type
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================
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*/
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void SCR_MakeScreenShot( void )
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{
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qboolean iRet = false;
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int viewsize;
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if( cls.envshot_viewsize > 0 )
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viewsize = cls.envshot_viewsize;
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else viewsize = cl_envshot_size->value;
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switch( cls.scrshot_action )
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{
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case scrshot_normal:
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iRet = ref.dllFuncs.VID_ScreenShot( cls.shotname, VID_SCREENSHOT );
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break;
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case scrshot_snapshot:
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iRet = ref.dllFuncs.VID_ScreenShot( cls.shotname, VID_SNAPSHOT );
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break;
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case scrshot_plaque:
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iRet = ref.dllFuncs.VID_ScreenShot( cls.shotname, VID_LEVELSHOT );
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break;
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case scrshot_savegame:
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iRet = ref.dllFuncs.VID_ScreenShot( cls.shotname, VID_MINISHOT );
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break;
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case scrshot_envshot:
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iRet = ref.dllFuncs.VID_CubemapShot( cls.shotname, viewsize, cls.envshot_vieworg, false );
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break;
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case scrshot_skyshot:
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iRet = ref.dllFuncs.VID_CubemapShot( cls.shotname, viewsize, cls.envshot_vieworg, true );
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break;
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case scrshot_mapshot:
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iRet = ref.dllFuncs.VID_ScreenShot( cls.shotname, VID_MAPSHOT );
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if( iRet )
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VID_WriteOverviewScript(); // store overview script too
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break;
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case scrshot_inactive:
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return;
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}
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// report
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if( iRet )
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{
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// snapshots don't writes message about image
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if( cls.scrshot_action != scrshot_snapshot )
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Con_Reportf( "Write %s\n", cls.shotname );
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}
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else Con_Printf( S_ERROR "Unable to write %s\n", cls.shotname );
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cls.envshot_vieworg = NULL;
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cls.scrshot_action = scrshot_inactive;
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cls.envshot_disable_vis = false;
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cls.envshot_viewsize = 0;
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cls.shotname[0] = '\0';
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}
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/*
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================
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SCR_DrawPlaque
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================
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*/
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void SCR_DrawPlaque( void )
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{
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if(( cl_allow_levelshots->value && !cls.changelevel ) || cl.background )
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{
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int levelshot = ref.dllFuncs.GL_LoadTexture( cl_levelshot_name->string, NULL, 0, TF_IMAGE );
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ref.dllFuncs.GL_SetRenderMode( kRenderNormal );
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ref.dllFuncs.R_DrawStretchPic( 0, 0, refState.width, refState.height, 0, 0, 1, 1, levelshot );
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if( !cl.background ) CL_DrawHUD( CL_LOADING );
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}
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}
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/*
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================
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SCR_BeginLoadingPlaque
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================
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*/
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void SCR_BeginLoadingPlaque( qboolean is_background )
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{
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float oldclear = 0;;
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S_StopAllSounds( true );
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cl.audio_prepped = false; // don't play ambients
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cl.video_prepped = false;
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if( !Host_IsDedicated() )
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oldclear = gl_clear->value;
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if( CL_IsInMenu( ) && !cls.changedemo && !is_background )
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{
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UI_SetActiveMenu( false );
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if( cls.state == ca_disconnected && !(GameState->curstate == STATE_RUNFRAME && GameState->nextstate != STATE_RUNFRAME) )
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SCR_UpdateScreen();
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}
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if( cls.state == ca_disconnected || cls.disable_screen )
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return; // already set
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if( cls.key_dest == key_console )
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return;
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if( !Host_IsDedicated() )
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gl_clear->value = 0.0f;
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if( is_background ) IN_MouseSavePos( );
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cls.draw_changelevel = !is_background;
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SCR_UpdateScreen();
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cls.disable_screen = host.realtime;
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cl.background = is_background; // set right state before svc_serverdata is came
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if( !Host_IsDedicated() )
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gl_clear->value = oldclear;
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// SNDDMA_LockSound();
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}
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/*
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================
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SCR_EndLoadingPlaque
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================
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*/
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void SCR_EndLoadingPlaque( void )
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{
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cls.disable_screen = 0.0f;
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Con_ClearNotify();
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// SNDDMA_UnlockSound();
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}
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/*
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=================
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SCR_AddDirtyPoint
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=================
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*/
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void SCR_AddDirtyPoint( int x, int y )
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{
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if( x < scr_dirty.x1 ) scr_dirty.x1 = x;
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if( x > scr_dirty.x2 ) scr_dirty.x2 = x;
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if( y < scr_dirty.y1 ) scr_dirty.y1 = y;
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if( y > scr_dirty.y2 ) scr_dirty.y2 = y;
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}
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/*
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================
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SCR_DirtyScreen
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================
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*/
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void SCR_DirtyScreen( void )
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{
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SCR_AddDirtyPoint( 0, 0 );
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SCR_AddDirtyPoint( refState.width - 1, refState.height - 1 );
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}
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/*
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================
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SCR_TileClear
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================
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*/
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void SCR_TileClear( void )
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{
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int i, top, bottom, left, right;
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dirty_t clear;
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if( scr_viewsize->value >= 120 )
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return; // full screen rendering
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// erase rect will be the union of the past three frames
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// so tripple buffering works properly
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clear = scr_dirty;
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for( i = 0; i < 2; i++ )
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{
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if( scr_old_dirty[i].x1 < clear.x1 )
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clear.x1 = scr_old_dirty[i].x1;
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if( scr_old_dirty[i].x2 > clear.x2 )
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clear.x2 = scr_old_dirty[i].x2;
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if( scr_old_dirty[i].y1 < clear.y1 )
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clear.y1 = scr_old_dirty[i].y1;
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if( scr_old_dirty[i].y2 > clear.y2 )
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clear.y2 = scr_old_dirty[i].y2;
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}
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scr_old_dirty[1] = scr_old_dirty[0];
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scr_old_dirty[0] = scr_dirty;
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scr_dirty.x1 = 9999;
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scr_dirty.x2 = -9999;
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scr_dirty.y1 = 9999;
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scr_dirty.y2 = -9999;
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if( clear.y2 <= clear.y1 )
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return; // nothing disturbed
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top = clgame.viewport[1];
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bottom = top + clgame.viewport[3] - 1;
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left = clgame.viewport[0];
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right = left + clgame.viewport[2] - 1;
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if( clear.y1 < top )
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{
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// clear above view screen
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i = clear.y2 < top-1 ? clear.y2 : top - 1;
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ref.dllFuncs.R_DrawTileClear( cls.tileImage, clear.x1, clear.y1, clear.x2 - clear.x1 + 1, i - clear.y1 + 1 );
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clear.y1 = top;
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}
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if( clear.y2 > bottom )
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{
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// clear below view screen
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i = clear.y1 > bottom + 1 ? clear.y1 : bottom + 1;
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ref.dllFuncs.R_DrawTileClear( cls.tileImage, clear.x1, i, clear.x2 - clear.x1 + 1, clear.y2 - i + 1 );
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clear.y2 = bottom;
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}
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|
if( clear.x1 < left )
|
|
{
|
|
// clear left of view screen
|
|
i = clear.x2 < left - 1 ? clear.x2 : left - 1;
|
|
ref.dllFuncs.R_DrawTileClear( cls.tileImage, clear.x1, clear.y1, i - clear.x1 + 1, clear.y2 - clear.y1 + 1 );
|
|
clear.x1 = left;
|
|
}
|
|
|
|
if( clear.x2 > right )
|
|
{
|
|
// clear left of view screen
|
|
i = clear.x1 > right + 1 ? clear.x1 : right + 1;
|
|
ref.dllFuncs.R_DrawTileClear( cls.tileImage, i, clear.y1, clear.x2 - i + 1, clear.y2 - clear.y1 + 1 );
|
|
clear.x2 = right;
|
|
}
|
|
}
|
|
|
|
/*
|
|
==================
|
|
SCR_UpdateScreen
|
|
|
|
This is called every frame, and can also be called explicitly to flush
|
|
text to the screen.
|
|
==================
|
|
*/
|
|
void SCR_UpdateScreen( void )
|
|
{
|
|
if( !V_PreRender( )) return;
|
|
|
|
switch( cls.state )
|
|
{
|
|
case ca_disconnected:
|
|
Con_RunConsole ();
|
|
break;
|
|
case ca_connecting:
|
|
case ca_connected:
|
|
case ca_validate:
|
|
SCR_DrawPlaque();
|
|
break;
|
|
case ca_active:
|
|
Con_RunConsole ();
|
|
V_RenderView();
|
|
break;
|
|
case ca_cinematic:
|
|
SCR_DrawCinematic();
|
|
break;
|
|
default:
|
|
Host_Error( "SCR_UpdateScreen: bad cls.state\n" );
|
|
break;
|
|
}
|
|
|
|
V_PostRender();
|
|
}
|
|
|
|
qboolean SCR_LoadFixedWidthFont( const char *fontname )
|
|
{
|
|
int i, fontWidth;
|
|
|
|
if( cls.creditsFont.valid )
|
|
return true; // already loaded
|
|
|
|
if( !FS_FileExists( fontname, false ))
|
|
return false;
|
|
|
|
cls.creditsFont.hFontTexture = ref.dllFuncs.GL_LoadTexture( fontname, NULL, 0, TF_IMAGE|TF_KEEP_SOURCE );
|
|
R_GetTextureParms( &fontWidth, NULL, cls.creditsFont.hFontTexture );
|
|
cls.creditsFont.charHeight = clgame.scrInfo.iCharHeight = fontWidth / 16;
|
|
cls.creditsFont.type = FONT_FIXED;
|
|
cls.creditsFont.valid = true;
|
|
|
|
// build fixed rectangles
|
|
for( i = 0; i < 256; i++ )
|
|
{
|
|
cls.creditsFont.fontRc[i].left = (i * (fontWidth / 16)) % fontWidth;
|
|
cls.creditsFont.fontRc[i].right = cls.creditsFont.fontRc[i].left + fontWidth / 16;
|
|
cls.creditsFont.fontRc[i].top = (i / 16) * (fontWidth / 16);
|
|
cls.creditsFont.fontRc[i].bottom = cls.creditsFont.fontRc[i].top + fontWidth / 16;
|
|
cls.creditsFont.charWidths[i] = clgame.scrInfo.charWidths[i] = fontWidth / 16;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
qboolean SCR_LoadVariableWidthFont( const char *fontname )
|
|
{
|
|
int i, fontWidth;
|
|
byte *buffer;
|
|
fs_offset_t length;
|
|
qfont_t *src;
|
|
|
|
if( cls.creditsFont.valid )
|
|
return true; // already loaded
|
|
|
|
if( !FS_FileExists( fontname, false ))
|
|
return false;
|
|
|
|
cls.creditsFont.hFontTexture = ref.dllFuncs.GL_LoadTexture( fontname, NULL, 0, TF_IMAGE );
|
|
R_GetTextureParms( &fontWidth, NULL, cls.creditsFont.hFontTexture );
|
|
|
|
// half-life font with variable chars witdh
|
|
buffer = FS_LoadFile( fontname, &length, false );
|
|
|
|
// setup creditsfont
|
|
if( buffer && length >= sizeof( qfont_t ))
|
|
{
|
|
src = (qfont_t *)buffer;
|
|
cls.creditsFont.charHeight = clgame.scrInfo.iCharHeight = src->rowheight;
|
|
cls.creditsFont.type = FONT_VARIABLE;
|
|
|
|
// build rectangles
|
|
for( i = 0; i < 256; i++ )
|
|
{
|
|
cls.creditsFont.fontRc[i].left = (word)src->fontinfo[i].startoffset % fontWidth;
|
|
cls.creditsFont.fontRc[i].right = cls.creditsFont.fontRc[i].left + src->fontinfo[i].charwidth;
|
|
cls.creditsFont.fontRc[i].top = (word)src->fontinfo[i].startoffset / fontWidth;
|
|
cls.creditsFont.fontRc[i].bottom = cls.creditsFont.fontRc[i].top + src->rowheight;
|
|
cls.creditsFont.charWidths[i] = clgame.scrInfo.charWidths[i] = src->fontinfo[i].charwidth;
|
|
}
|
|
cls.creditsFont.valid = true;
|
|
}
|
|
if( buffer ) Mem_Free( buffer );
|
|
|
|
return true;
|
|
}
|
|
|
|
/*
|
|
================
|
|
SCR_LoadCreditsFont
|
|
|
|
INTERNAL RESOURCE
|
|
================
|
|
*/
|
|
void SCR_LoadCreditsFont( void )
|
|
{
|
|
const char *path = "gfx/creditsfont.fnt";
|
|
dword crc;
|
|
|
|
// replace default gfx.wad textures by current charset's font
|
|
if( !CRC32_File( &crc, "gfx.wad" ) || crc == 0x49eb9f16 )
|
|
{
|
|
const char *path2 = va("creditsfont_%s.fnt", Cvar_VariableString( "con_charset" ) );
|
|
if( FS_FileExists( path2, false ) )
|
|
path = path2;
|
|
}
|
|
|
|
if( !SCR_LoadVariableWidthFont( path ))
|
|
{
|
|
if( !SCR_LoadFixedWidthFont( "gfx/conchars" ))
|
|
Con_DPrintf( S_ERROR "failed to load HUD font\n" );
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
SCR_InstallParticlePalette
|
|
|
|
INTERNAL RESOURCE
|
|
================
|
|
*/
|
|
void SCR_InstallParticlePalette( void )
|
|
{
|
|
rgbdata_t *pic;
|
|
int i;
|
|
|
|
// first check 'palette.lmp' then 'palette.pal'
|
|
pic = FS_LoadImage( DEFAULT_INTERNAL_PALETTE, NULL, 0 );
|
|
if( !pic ) pic = FS_LoadImage( DEFAULT_EXTERNAL_PALETTE, NULL, 0 );
|
|
|
|
// NOTE: imagelib required this fakebuffer for loading internal palette
|
|
if( !pic ) pic = FS_LoadImage( "#valve.pal", (byte *)&i, 768 );
|
|
|
|
if( pic )
|
|
{
|
|
for( i = 0; i < 256; i++ )
|
|
{
|
|
clgame.palette[i].r = pic->palette[i*4+0];
|
|
clgame.palette[i].g = pic->palette[i*4+1];
|
|
clgame.palette[i].b = pic->palette[i*4+2];
|
|
}
|
|
FS_FreeImage( pic );
|
|
}
|
|
else
|
|
{
|
|
// someone deleted internal palette from code...
|
|
for( i = 0; i < 256; i++ )
|
|
{
|
|
clgame.palette[i].r = i;
|
|
clgame.palette[i].g = i;
|
|
clgame.palette[i].b = i;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
================
|
|
SCR_RegisterTextures
|
|
|
|
INTERNAL RESOURCE
|
|
================
|
|
*/
|
|
void SCR_RegisterTextures( void )
|
|
{
|
|
// register gfx.wad images
|
|
|
|
if( FS_FileExists( "gfx/paused.lmp", false ))
|
|
cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/paused.lmp", NULL, 0, TF_IMAGE );
|
|
else if( FS_FileExists( "gfx/pause.lmp", false ))
|
|
cls.pauseIcon = ref.dllFuncs.GL_LoadTexture( "gfx/pause.lmp", NULL, 0, TF_IMAGE );
|
|
|
|
if( FS_FileExists( "gfx/lambda.lmp", false ))
|
|
{
|
|
if( cl_allow_levelshots->value )
|
|
cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
|
|
else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/lambda.lmp", NULL, 0, TF_IMAGE );
|
|
}
|
|
else if( FS_FileExists( "gfx/loading.lmp", false ))
|
|
{
|
|
if( cl_allow_levelshots->value )
|
|
cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE|TF_LUMINANCE );
|
|
else cls.loadingBar = ref.dllFuncs.GL_LoadTexture( "gfx/loading.lmp", NULL, 0, TF_IMAGE );
|
|
}
|
|
|
|
cls.tileImage = ref.dllFuncs.GL_LoadTexture( "gfx/backtile.lmp", NULL, 0, TF_NOMIPMAP );
|
|
}
|
|
|
|
/*
|
|
=================
|
|
SCR_SizeUp_f
|
|
|
|
Keybinding command
|
|
=================
|
|
*/
|
|
void SCR_SizeUp_f( void )
|
|
{
|
|
Cvar_SetValue( "viewsize", Q_min( scr_viewsize->value + 10, 120 ));
|
|
}
|
|
|
|
|
|
/*
|
|
=================
|
|
SCR_SizeDown_f
|
|
|
|
Keybinding command
|
|
=================
|
|
*/
|
|
void SCR_SizeDown_f( void )
|
|
{
|
|
Cvar_SetValue( "viewsize", Q_max( scr_viewsize->value - 10, 30 ));
|
|
}
|
|
|
|
/*
|
|
==================
|
|
SCR_VidInit
|
|
==================
|
|
*/
|
|
void SCR_VidInit( void )
|
|
{
|
|
if( !ref.initialized ) // don't call VidInit too soon
|
|
return;
|
|
|
|
memset( &clgame.ds, 0, sizeof( clgame.ds )); // reset a draw state
|
|
memset( &gameui.ds, 0, sizeof( gameui.ds )); // reset a draw state
|
|
memset( &clgame.centerPrint, 0, sizeof( clgame.centerPrint ));
|
|
|
|
// update screen sizes for menu
|
|
if( gameui.globals )
|
|
{
|
|
gameui.globals->scrWidth = refState.width;
|
|
gameui.globals->scrHeight = refState.height;
|
|
}
|
|
|
|
// notify vgui about screen size change
|
|
if( clgame.hInstance )
|
|
{
|
|
VGui_Startup( refState.width, refState.height );
|
|
}
|
|
|
|
CL_ClearSpriteTextures(); // now all hud sprites are invalid
|
|
|
|
// vid_state has changed
|
|
if( gameui.hInstance ) gameui.dllFuncs.pfnVidInit();
|
|
if( clgame.hInstance ) clgame.dllFuncs.pfnVidInit();
|
|
|
|
// restart console size
|
|
Con_VidInit ();
|
|
}
|
|
|
|
/*
|
|
==================
|
|
SCR_Init
|
|
==================
|
|
*/
|
|
void SCR_Init( void )
|
|
{
|
|
if( scr_init ) return;
|
|
|
|
scr_centertime = Cvar_Get( "scr_centertime", "2.5", 0, "centerprint hold time" );
|
|
cl_levelshot_name = Cvar_Get( "cl_levelshot_name", "*black", 0, "contains path to current levelshot" );
|
|
cl_allow_levelshots = Cvar_Get( "allow_levelshots", "0", FCVAR_ARCHIVE, "allow engine to use indivdual levelshots instead of 'loading' image" );
|
|
scr_loading = Cvar_Get( "scr_loading", "0", 0, "loading bar progress" );
|
|
scr_download = Cvar_Get( "scr_download", "-1", 0, "downloading bar progress" );
|
|
cl_testlights = Cvar_Get( "cl_testlights", "0", 0, "test dynamic lights" );
|
|
cl_envshot_size = Cvar_Get( "cl_envshot_size", "256", FCVAR_ARCHIVE, "envshot size of cube side" );
|
|
v_dark = Cvar_Get( "v_dark", "0", 0, "starts level from dark screen" );
|
|
scr_viewsize = Cvar_Get( "viewsize", "120", FCVAR_ARCHIVE, "screen size" );
|
|
net_speeds = Cvar_Get( "net_speeds", "0", FCVAR_ARCHIVE, "show network packets" );
|
|
cl_showfps = Cvar_Get( "cl_showfps", "1", FCVAR_ARCHIVE, "show client fps" );
|
|
cl_showpos = Cvar_Get( "cl_showpos", "0", FCVAR_ARCHIVE, "show local player position and velocity" );
|
|
|
|
// register our commands
|
|
Cmd_AddCommand( "skyname", CL_SetSky_f, "set new skybox by basename" );
|
|
Cmd_AddCommand( "loadsky", CL_SetSky_f, "set new skybox by basename" );
|
|
Cmd_AddCommand( "viewpos", SCR_Viewpos_f, "prints current player origin" );
|
|
Cmd_AddCommand( "sizeup", SCR_SizeUp_f, "screen size up to 10 points" );
|
|
Cmd_AddCommand( "sizedown", SCR_SizeDown_f, "screen size down to 10 points" );
|
|
|
|
if( !UI_LoadProgs( ))
|
|
{
|
|
Con_Printf( S_ERROR "can't initialize gameui DLL: %s\n", COM_GetLibraryError() ); // there is non fatal for us
|
|
host.allow_console = true; // we need console, because menu is missing
|
|
}
|
|
|
|
SCR_VidInit();
|
|
SCR_LoadCreditsFont ();
|
|
SCR_RegisterTextures ();
|
|
SCR_InstallParticlePalette ();
|
|
SCR_InitCinematic();
|
|
CL_InitNetgraph();
|
|
|
|
if( host.allow_console && Sys_CheckParm( "-toconsole" ))
|
|
Cbuf_AddText( "toggleconsole\n" );
|
|
else UI_SetActiveMenu( true );
|
|
|
|
scr_init = true;
|
|
}
|
|
|
|
void SCR_Shutdown( void )
|
|
{
|
|
if( !scr_init ) return;
|
|
|
|
Cmd_RemoveCommand( "timerefresh" );
|
|
Cmd_RemoveCommand( "skyname" );
|
|
Cmd_RemoveCommand( "viewpos" );
|
|
UI_SetActiveMenu( false );
|
|
UI_UnloadProgs();
|
|
|
|
scr_init = false;
|
|
}
|