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/**
* @file llprocessor.h
* @brief Code to figure out the processor. Originally by Benjamin Jurke.
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* 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;
* version 2.1 of the License only.
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#ifndef LLPROCESSOR_H
#define LLPROCESSOR_H
#include "llunits.h"
#if LL_MSVC && _M_X64
# define LL_X86_64 1
# define LL_X86 1
#elif LL_MSVC && _M_IX86
# define LL_X86 1
#elif LL_GNUC && ( defined(__amd64__) || defined(__x86_64__) )
# define LL_X86_64 1
# define LL_X86 1
#elif LL_GNUC && ( defined(__i386__) )
# define LL_X86 1
#elif LL_GNUC && ( defined(__powerpc__) || defined(__ppc__) )
# define LL_PPC 1
#endif
class LLProcessorInfoImpl;
class LL_COMMON_API LLProcessorInfo
{
public:
LLProcessorInfo();
~LLProcessorInfo();
F64MegahertzImplicit getCPUFrequency() const;
bool hasSSE() const;
bool hasSSE2() const;
bool hasAltivec() const;
std::string getCPUFamilyName() const;
std::string getCPUBrandName() const;
std::string getCPUFeatureDescription() const;
private:
LLProcessorInfoImpl* mImpl;
};
#endif // LLPROCESSOR_H
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