nevrax.org : docs

00001 
+00007 /* Copyright, 2000-2002 Nevrax Ltd.
+00008  *
+00009  * This file is part of NEVRAX NEL.
+00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
+00011  * it under the terms of the GNU General Public License as published by
+00012  * the Free Software Foundation; either version 2, or (at your option)
+00013  * any later version.
+00014 
+00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
+00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
+00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+00018  * General Public License for more details.
+00019 
+00020  * You should have received a copy of the GNU General Public License
+00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
+00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+00023  * MA 02111-1307, USA.
+00024  */
+00025 
+00026 #ifndef NL_FAST_MEM_H
+00027 #define NL_FAST_MEM_H
+00028 
+00029 #include "nel/misc/types_nl.h"
+00030 
+00031 
+00032 namespace NLMISC
+00033 {
+00034 
+00035 //typedef void  *memcpyptr(void *dts, const void *src, size_t nbytes);
+00036 
+00044 class CFastMem
+00045 {
+00046 public:
+00047 
+00053         static void  *(*CFastMem::memcpy)(void *dts, const void *src, size_t nbytes);
+00054 
+00060         static void             precache(const void *src, uint nbytes);
+00061 
+00063 
+00069         static void             *memcpySSE(void *dst, const void *src, size_t nbytes);
+00070 
+00076         static void             precacheSSE(const void *src, uint nbytes);
+00077 
+00084         static void             precacheMMX(const void *src, uint nbytes);
+00085 };
+00086 
+00087 
+00088 } // NLMISC
+00089 
+00090 
+00091 #endif // NL_FAST_MEM_H
+00092 
+00093 /* End of fast_mem.h */
+