/*    SDL - Simple DirectMedia Layer    Copyright (C) 1997-2004 Sam Lantinga    This library is free software; you can redistribute it and/or    modify it under the terms of the GNU Library General Public    License as published by the Free Software Foundation; either    version 2 of the License, or (at your option) any later version.    This library 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    Library General Public License for more details.    You should have received a copy of the GNU Library General Public    License along with this library; if not, write to the Free    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA    Sam Lantinga    slouken@libsdl.org*/#ifdef SAVE_RCSIDstatic char rcsid = "@(#) $Id: SDL_cpuinfo.h,v 1.5 2004/01/24 05:47:18 slouken Exp $";#endif/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *//* CPU feature detection for SDL                                       */#ifndef _SDL_cpuinfo_h#define _SDL_cpuinfo_h#include "begin_code.h"/* Set up for C function definitions, even when using C++ */#ifdef __cplusplusextern "C" {#endif/* This function returns true if the CPU has the RDTSC instruction */extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC();/* This function returns true if the CPU has MMX features */extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX();/* This function returns true if the CPU has MMX Ext. features */extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt();/* This function returns true if the CPU has 3DNow features */extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow();/* This function returns true if the CPU has 3DNow! Ext. features */extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt();/* This function returns true if the CPU has SSE features */extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE();/* This function returns true if the CPU has SSE2 features */extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2();/* This function returns true if the CPU has AltiVec features */extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec();/* Ends C function definitions when using C++ */#ifdef __cplusplus}#endif#include "close_code.h"#endif /* _SDL_cpuinfo_h */