kcpuinfo.h
/*
* This file is part of the KDE libraries
* Copyright (C) 2003 Fredrik Höglund <fredrik@kde.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __KCPUINFO_H
#define __KCPUINFO_H
#include <kdelibs_export.h>
class KDEFX_EXPORT KCPUInfo
{
public:
enum Extensions {
IntelMMX = 1 << 0,
IntelSSE = 1 << 1,
IntelSSE2 = 1 << 2,
AMD3DNOW = 1 << 3,
AltiVec = 1 << 4
};
static bool haveExtension( unsigned int extension )
{ return (s_features & extension) != 0; }
private:
static unsigned int s_features;
};
#endif
KCPUInfo::haveExtension
static bool haveExtension(unsigned int extension)
Returns true if the processor supports extension, and false otherwise.
Definition: kcpuinfo.h:62
KCPUInfo::Extensions
Extensions
This enum contains the list of architecture extensions you can query.
Definition: kcpuinfo.h:46
KCPUInfo
This class provides a means for applications to obtain information at runtime about processor support...
Definition: kcpuinfo.h:39

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