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- /*
- 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_RCSID
- static 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 __cplusplus
- extern "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 */
-