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/*************************************************************************** |
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* * |
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* LinuxSampler - modular, streaming capable sampler * |
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* * |
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* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
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* Copyright (C) 2005 - 2007 Christian Schoenebeck * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the Free Software * |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
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* MA 02111-1307 USA * |
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***************************************************************************/ |
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#ifndef __FEATURES_H__ |
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#define __FEATURES_H__ |
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#include "global_private.h" |
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/** |
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* Detects system / CPU specific features at runtime. |
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*/ |
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class Features { |
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public: |
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static void detect(); |
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static void enableDenormalsAreZeroMode(); |
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static String featuresAsString(); |
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#if CONFIG_ASM && ARCH_X86 |
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inline static bool supportsMMX() { return bMMX; } |
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inline static bool supportsSSE() { return bSSE; } |
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inline static bool supportsSSE2() { return bSSE2; } |
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#endif // CONFIG_ASM && ARCH_X86 |
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private: |
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#if CONFIG_ASM && ARCH_X86 |
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static bool bMMX; |
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static bool bSSE; |
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static bool bSSE2; |
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#endif // CONFIG_ASM && ARCH_X86 |
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}; |
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#endif // __FEATURES_H__ |