/* ================= Host_Main ================= */ int EXPORT Host_Main( int argc, const char **argv, const char *progname, int bChangeGame, pfnChangeGame func ) { static double oldtime, newtime; #ifdef XASH_SDL SDL_Event event; #endif pChangeGame = func; // may be NULL Host_InitCommon( argc, argv, progname, bChangeGame ); // init commands and vars if( host.developer >= 3 ) { Cmd_AddCommand ( "sys_error", Sys_Error_f, "just throw a fatal error to test shutdown procedures"); Cmd_AddCommand ( "host_error", Host_Error_f, "just throw a host error to test shutdown procedures"); Cmd_AddCommand ( "crash", Host_Crash_f, "a way to force a bus error for development reasons"); Cmd_AddCommand ( "net_error", Net_Error_f, "send network bad message from random place"); } host_cheats = Cvar_Get( "sv_cheats", "0", CVAR_LATCH, "allow usage of cheat commands and variables" ); host_maxfps = Cvar_Get( "fps_max", "72", CVAR_ARCHIVE, "host fps upper limit" ); host_sleeptime = Cvar_Get( "sleeptime", "1", CVAR_ARCHIVE, "higher value means lower accuracy" ); host_framerate = Cvar_Get( "host_framerate", "0", 0, "locks frame timing to this value in seconds" ); host_serverstate = Cvar_Get( "host_serverstate", "0", CVAR_INIT, "displays current server state" ); host_gameloaded = Cvar_Get( "host_gameloaded", "0", CVAR_INIT, "indicates a loaded game library" ); host_clientloaded = Cvar_Get( "host_clientloaded", "0", CVAR_INIT, "indicates a loaded client library" ); host_limitlocal = Cvar_Get( "host_limitlocal", "0", 0, "apply cl_cmdrate and rate to loopback connection" ); con_gamemaps = Cvar_Get( "con_mapfilter", "1", CVAR_ARCHIVE, "when enabled, show only maps in game folder (no maps from base folder when running mod)" ); download_types = Cvar_Get( "download_types", "msec", CVAR_ARCHIVE, "list of types to download: Model, Sounds, Events, Custom" ); build = Cvar_Get( "build", va( "%i", Q_buildnum()), CVAR_INIT, "returns a current build number" ); ver = Cvar_Get( "ver", va( "%i/%s.%i", PROTOCOL_VERSION, XASH_VERSION, Q_buildnum( ) ), CVAR_INIT, "shows an engine version" ); host_mapdesign_fatal = Cvar_Get( "host_mapdesign_fatal", "1", CVAR_ARCHIVE, "make map design errors fatal" ); host_xashds_hacks = Cvar_Get( "xashds_hacks", "0", 0, "hacks for xashds in singleplayer" ); // content control Cvar_Get( "violence_hgibs", "1", CVAR_ARCHIVE, "show human gib entities" ); Cvar_Get( "violence_agibs", "1", CVAR_ARCHIVE, "show alien gib entities" ); Cvar_Get( "violence_hblood", "1", CVAR_ARCHIVE, "draw human blood" ); Cvar_Get( "violence_ablood", "1", CVAR_ARCHIVE, "draw alien blood" ); if( host.type != HOST_DEDICATED ) { // when we're in developer-mode, automatically turn cheats on if( host.developer > 1 ) Cvar_SetFloat( "sv_cheats", 1.0f ); Cbuf_AddText( "exec video.cfg\n" ); } Mod_Init(); NET_Init(); Netchan_Init(); // allow to change game from the console if( pChangeGame != NULL ) { Cmd_AddCommand( "game", Host_ChangeGame_f, "change active game/mod" ); Cvar_Get( "host_allow_changegame", "1", CVAR_READ_ONLY, "whether changing game/mod is allowed" ); } else { Cvar_Get( "host_allow_changegame", "0", CVAR_READ_ONLY, "allows to change games" ); } SV_Init(); CL_Init(); HTTP_Init(); // post initializations switch( host.type ) { case HOST_NORMAL: Con_ShowConsole( false ); // hide console // execute startup config and cmdline Cbuf_AddText( va( "exec %s.rc\n", SI.ModuleName )); // intentional fallthrough case HOST_DEDICATED: // if stuffcmds wasn't run, then init.rc is probably missing, use default if( !host.stuffcmdsrun ) Cbuf_AddText( "stuffcmds\n" ); Cbuf_Execute(); break; case HOST_UNKNOWN: break; } if( host.type == HOST_DEDICATED ) { char *defaultmap; Con_InitConsoleCommands (); Cmd_AddCommand( "quit", Sys_Quit, "quit the game" ); Cmd_AddCommand( "exit", Sys_Quit, "quit the game" ); SV_InitGameProgs(); Cbuf_AddText( "exec config.cfg\n" ); // dedicated servers are using settings from server.cfg file Cbuf_AddText( va( "exec %s\n", Cvar_VariableString( "servercfgfile" ))); Cbuf_Execute(); defaultmap = Cvar_VariableString( "defaultmap" ); if( !defaultmap[0] ) Msg( "Please add \"defaultmap\" cvar with default map name to your server.cfg!\n" ); else Cbuf_AddText( va( "map %s\n", defaultmap )); Cvar_FullSet( "xashds_hacks", "0", CVAR_READ_ONLY ); NET_Config( true ); } else { Cmd_AddCommand( "minimize", Host_Minimize_f, "minimize main window to taskbar" ); Cbuf_AddText( "exec config.cfg\n" ); // listenserver/multiplayer config. // need load it to update menu options. Cbuf_AddText( "exec game.cfg\n" ); } host.errorframe = 0; Cbuf_Execute(); host.change_game = false; // done Cmd_RemoveCommand( "setr" ); // remove potential backdoor for changing renderer settings Cmd_RemoveCommand( "setgl" ); // we need to execute it again here if( host.type != HOST_DEDICATED ) Cmd_ExecuteString( "exec config.cfg\n", src_command ); // exec all files from userconfig.d Host_Userconfigd_f(); oldtime = Sys_DoubleTime(); IN_TouchInitConfig(); SCR_CheckStartupVids(); // must be last #ifdef XASH_SDL SDL_StopTextInput(); // disable text input event. Enable this in chat/console? #endif if( host.state == HOST_INIT ) host.state = HOST_FRAME; // initialization is finished // main window message loop while( !host.crashed && !host.shutdown_issued ) { #ifdef XASH_SDL while( !host.crashed && !host.shutdown_issued && SDL_PollEvent( &event ) ) SDLash_EventFilter( &event ); #endif newtime = Sys_DoubleTime (); Host_Frame( newtime - oldtime ); oldtime = newtime; } // never reached return 0; }
/* ================= Host_Main ================= */ int EXPORT Host_Main( const char *progname, int bChangeGame, pfnChangeGame func ) { static double oldtime, newtime; pChangeGame = func; // may be NULL if( SDL_Init( SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK | SDL_INIT_EVENTS )) { MsgDev(D_ERROR, "SDL_Init: %s", SDL_GetError()); return 0; } #ifndef _WIN32 #ifndef __ANDROID__ // Start of IO functions FILE *fd = fopen("/proc/self/cmdline", "r"); char moduleName[64], cmdLine[512] = "", *arg; size_t size = 0; int i = 0; for(i = 0; getdelim(&arg, &size, 0, fd) != -1; i++) { if(!i) { strcpy(moduleName, strrchr(arg, '/')); //strrchr adds a / at begin of string =( memmove(&moduleName[0], &moduleName[1], sizeof(moduleName) - 1); } else { strcat(cmdLine, arg); strcat(cmdLine, " "); } } free(arg); fclose(fd); #endif #else // TODO #endif #ifndef __ANDROID__ Host_InitCommon( moduleName, cmdLine, progname, bChangeGame ); #else Host_InitCommon( NULL, "-dev 3 -log", progname, bChangeGame ); #endif // init commands and vars if( host.developer >= 3 ) { Cmd_AddCommand ( "sys_error", Sys_Error_f, "just throw a fatal error to test shutdown procedures"); Cmd_AddCommand ( "host_error", Host_Error_f, "just throw a host error to test shutdown procedures"); Cmd_AddCommand ( "crash", Host_Crash_f, "a way to force a bus error for development reasons"); Cmd_AddCommand ( "net_error", Net_Error_f, "send network bad message from random place"); } host_cheats = Cvar_Get( "sv_cheats", "0", CVAR_LATCH, "allow cheat variables to enable" ); host_maxfps = Cvar_Get( "fps_max", "72", CVAR_ARCHIVE, "host fps upper limit" ); host_framerate = Cvar_Get( "host_framerate", "0", 0, "locks frame timing to this value in seconds" ); host_serverstate = Cvar_Get( "host_serverstate", "0", CVAR_INIT, "displays current server state" ); host_gameloaded = Cvar_Get( "host_gameloaded", "0", CVAR_INIT, "inidcates a loaded game.dll" ); host_clientloaded = Cvar_Get( "host_clientloaded", "0", CVAR_INIT, "inidcates a loaded client.dll" ); host_limitlocal = Cvar_Get( "host_limitlocal", "0", 0, "apply cl_cmdrate and rate to loopback connection" ); con_gamemaps = Cvar_Get( "con_mapfilter", "1", CVAR_ARCHIVE, "when true show only maps in game folder" ); build = Cvar_Get( "build", va( "%i", Q_buildnum()), CVAR_INIT, "returns a current build number" ); ver = Cvar_Get( "ver", va( "%i/%g (hw build %i)", PROTOCOL_VERSION, XASH_VERSION, Q_buildnum( )), CVAR_INIT, "shows an engine version" ); // content control Cvar_Get( "violence_hgibs", "1", CVAR_ARCHIVE, "show human gib entities" ); Cvar_Get( "violence_agibs", "1", CVAR_ARCHIVE, "show alien gib entities" ); Cvar_Get( "violence_hblood", "1", CVAR_ARCHIVE, "draw human blood" ); Cvar_Get( "violence_ablood", "1", CVAR_ARCHIVE, "draw alien blood" ); if( host.type != HOST_DEDICATED ) { // when we in developer-mode automatically turn cheats on if( host.developer > 1 ) Cvar_SetFloat( "sv_cheats", 1.0f ); Cbuf_AddText( "exec video.cfg\n" ); } Mod_Init(); NET_Init(); Netchan_Init(); // allow to change game from the console if( pChangeGame != NULL ) { Cmd_AddCommand( "game", Host_ChangeGame_f, "change game" ); Cvar_Get( "host_allow_changegame", "1", CVAR_READ_ONLY, "allows to change games" ); } else { Cvar_Get( "host_allow_changegame", "0", CVAR_READ_ONLY, "allows to change games" ); } SV_Init(); CL_Init(); if( host.type == HOST_DEDICATED ) { Con_InitConsoleCommands (); Cmd_AddCommand( "quit", Sys_Quit, "quit the game" ); Cmd_AddCommand( "exit", Sys_Quit, "quit the game" ); // dedicated servers using settings from server.cfg file Cbuf_AddText( va( "exec %s\n", Cvar_VariableString( "servercfgfile" ))); Cbuf_Execute(); Cbuf_AddText( va( "map %s\n", Cvar_VariableString( "defaultmap" ))); } else { Cmd_AddCommand( "minimize", Host_Minimize_f, "minimize main window to tray" ); Cbuf_AddText( "exec config.cfg\n" ); } host.errorframe = 0; Cbuf_Execute(); // post initializations switch( host.type ) { case HOST_NORMAL: Con_ShowConsole( false ); // hide console // execute startup config and cmdline Cbuf_AddText( va( "exec %s.rc\n", SI.ModuleName )); // intentional fallthrough case HOST_DEDICATED: // if stuffcmds wasn't run, then init.rc is probably missing, use default if( !host.stuffcmdsrun ) Cbuf_AddText( "stuffcmds\n" ); Cbuf_Execute(); break; } host.change_game = false; // done Cmd_RemoveCommand( "setr" ); // remove potentially backdoor for change render settings Cmd_RemoveCommand( "setgl" ); // we need to execute it again here Cmd_ExecuteString( "exec config.cfg\n", src_command ); oldtime = Sys_DoubleTime(); SCR_CheckStartupVids(); // must be last SDL_StopTextInput(); // disable text input event. Enable this in chat/console? SDL_Event event; // main window message loop while( !host.crashed ) { while( SDL_PollEvent( &event ) ) SDLash_EventFilter( &event ); newtime = Sys_DoubleTime (); Host_Frame( newtime - oldtime ); oldtime = newtime; } // never reached return 0; }