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69 lines
1.5 KiB
69 lines
1.5 KiB
15 years ago
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/*
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copyfunctions implementation in mmx
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Copyright (C) 2000 Martin Vogt
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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 Library General Public License as published by
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the Free Software Foundation.
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For more information look at the file COPYRIGHT in this package
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*/
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#ifndef __COPYFUNCTIONS_MMX_H
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#define __COPYFUNCTIONS_MMX_H
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#include "copyFunctions_asm.h"
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#include "../util/mmx/mmx.h"
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class CopyFunctions_MMX : public CopyFunctions_ASM {
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int lmmx;
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public:
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CopyFunctions_MMX();
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~CopyFunctions_MMX();
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int support();
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#if defined (__GNUC__) && defined (INTEL)
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void startNOFloatSection();
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void endNOFloatSection();
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void copy8_byte(unsigned char* source1,
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unsigned char* dest,int inc);
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void copy8_src1linear_crop(short* source1,
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unsigned char* dest,int inc);
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void copy8_div2_nocrop(unsigned char* source1,
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unsigned char* source2,
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unsigned char* dest,int inc);
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void copy8_div2_destlinear_nocrop(unsigned char* source1,
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unsigned char* source2,
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unsigned char* dest,int inc);
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void copy16_div2_destlinear_nocrop(unsigned char* source1,
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unsigned char* source2,
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unsigned char* dest,int inc);
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void copy8_src2linear_crop(unsigned char* source1,
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short int* source2,
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unsigned char* dest,int inc);
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void copy8_div2_src3linear_crop(unsigned char* source1,
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unsigned char* source2,
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short int* source3,
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unsigned char* dest,int inc);
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#endif
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};
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#endif
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