doom-ios/code/iphone/misc.c

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/*
* misc.c
* doom
*
* Created by John Carmack on 4/13/09.
* Copyright 2009 idSoftware. All rights reserved.
*
*/
/*
Copyright (C) 2009 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "../doomiphone.h"
void Com_Printf( const char *fmt, ... ) {
va_list argptr;
va_start( argptr, fmt );
//gsh, send output to the console buffer
char buffer[1024];
vsnprintf( buffer, sizeof( buffer ), fmt, argptr );
AppendConsoleBuffer(buffer);
vprintf( fmt, argptr );
va_end( argptr );
}
void Com_Error( const char *fmt, ... ) {
va_list argptr;
va_start( argptr, fmt );
//gsh, send output to the console buffer
char buffer[1024];
vsnprintf( buffer, sizeof( buffer ), fmt, argptr );
AppendConsoleBuffer(buffer);
vprintf( fmt, argptr );
va_end( argptr );
//gsh, email the console to id
EmailConsole();
// drop into the editor
abort();
exit( 1 );
}
char *va( const char *format, ... ) {
va_list argptr;
static char string[ 1024 ];
va_start( argptr, format );
(void)vsnprintf( string, sizeof( string ), format, argptr );
va_end( argptr );
string[ sizeof( string ) - 1 ] = '\0';
return string;
}
int HashString( const char *string ) {
int hash = *string;
if( hash ) {
for( string += 1; *string != '\0'; ++string ) {
hash = (hash << 5) - hash + tolower(*string);
}
}
return hash;
}