diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/libsdl-trunk/include/SDL_cpuinfo.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/libsdl-trunk/include/SDL_cpuinfo.h Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,75 @@ +/* + SDL - Simple DirectMedia Layer + Copyright (C) 1997-2006 Sam Lantinga + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + + Sam Lantinga + slouken@libsdl.org +*/ + +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ +/* CPU feature detection for SDL */ + +#ifndef _SDL_cpuinfo_h +#define _SDL_cpuinfo_h + +#include "SDL_stdinc.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(void); + +/* This function returns true if the CPU has MMX features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void); + +/* This function returns true if the CPU has MMX Ext. features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasMMXExt(void); + +/* This function returns true if the CPU has 3DNow features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void); + +/* This function returns true if the CPU has 3DNow! Ext. features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNowExt(void); + +/* This function returns true if the CPU has SSE features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void); + +/* This function returns true if the CPU has SSE2 features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void); + +/* This function returns true if the CPU has AltiVec features + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_cpuinfo_h */