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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2011-11-06 15:56:40 -0600
commite16866e072f94410321d70daedbcb855ea878cac (patch)
treeee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdefx/kcpuinfo.h
parenta58c20c1a7593631a1b50213c805507ebc16adaf (diff)
downloadtdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz
tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip
Actually move the kde files that were renamed in the last commit
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+/*
+ * 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>
+
+/**
+ * This class provides a means for applications to obtain information at
+ * runtime about processor support for certain architecture extensions,
+ * such as MMX, SSE, 3DNow and AltiVec.
+ *
+ * @since 3.2
+ */
+class KDEFX_EXPORT KCPUInfo
+{
+ public:
+ /**
+ * This enum contains the list of architecture extensions you
+ * can query.
+ */
+ enum Extensions {
+ IntelMMX = 1 << 0, //!< Intel's MMX instructions.
+ IntelSSE = 1 << 1, //!< Intel's SSE instructions.
+ IntelSSE2 = 1 << 2, //!< Intel's SSE2 instructions.
+ AMD3DNOW = 1 << 3, //!< AMD 3DNOW instructions
+ AltiVec = 1 << 4 //!< Motorola AltiVec instructions
+ };
+
+ /**
+ * Returns true if the processor supports @p extension,
+ * and false otherwise.
+ *
+ * @param extension the feature to query.
+ * @return If true, the processor supports @p extension.
+ * @see Extensions
+ */
+ static bool haveExtension( unsigned int extension )
+ { return (s_features & extension) != 0; }
+
+ private:
+ static unsigned int s_features;
+};
+
+#endif
+