mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-12-29 05:30:54 +01:00
088440ab12
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4537 8ced0084-cf51-0410-be5f-012b33b47a6e
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/*
|
|
SDL - Simple DirectMedia Layer
|
|
Copyright (C) 1997-2009 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
|
|
*/
|
|
|
|
/**
|
|
* \file SDL_cpuinfo.h
|
|
*
|
|
* 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
|
|
/* *INDENT-OFF* */
|
|
extern "C" {
|
|
/* *INDENT-ON* */
|
|
#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
|
|
/* *INDENT-OFF* */
|
|
}
|
|
/* *INDENT-ON* */
|
|
#endif
|
|
#include "close_code.h"
|
|
|
|
#endif /* _SDL_cpuinfo_h */
|
|
|
|
/* vi: set ts=4 sw=4 expandtab: */
|