/*
	Author:?dengzikun

	http://hi.csdn.net/dengzikun

	注意：在保留作者信息和出處鏈接的前提下，您可以任意復制、修改、傳播本文件。

*/



#include?“stdafx.h“
#include?“CommonFunctions.h“

extern?“C“?void?__cdecl?memcpyMMX（void?*Dest?void?*Src?size_t?nBytes）
{
????__asm?
????{
????????mov?????esi?dword?ptr[Src]
????????mov?????edi?dword?ptr[Dest]
????????mov?????ecx?nBytes
????????shr?????ecx?6??????????????????????//?nBytes?/?64
		cmp?????ecx?0
		je??????Myloop?
align?8
CopyLoop:
????????movq????mm0?qword?ptr[esi]
????????movq????mm1?qword?ptr[esi+8*1]
????????movq????mm2?qword?ptr[esi+8*2]
????????movq????mm3?qword?ptr[esi+8*3]
????????movq????mm4?qword?ptr[esi+8*4]
????????movq????mm5?qword?ptr[esi+8*5]
????????movq????mm6?qword?ptr[esi+8*6]
????????movq????mm7?qword?ptr[esi+8*7]
????????movq????qword?ptr[edi]?mm0
????????movq????qword?ptr[edi+8*1]?mm1
????????movq????qword?ptr[edi+8*2]?mm2
????????movq????qword?ptr[edi+8*3]?mm3
????????movq????qword?ptr[edi+8*4]?mm4
????????movq????qword?ptr[edi+8*5]?mm5
????????movq????qword?ptr[edi+8*6]?mm6
????????movq????qword?ptr[edi+8*7]?mm7
????????add?????esi?64
????????add?????edi?64
????????loop?CopyLoop
//		emms
align?8
Myloop:
????????mov?????ecx?nBytes
????????and?????ecx?63
????????cmp?????ecx?0
????????je?EndCopyLoop
;align?8
;CopyLoop2:
????????mov?dl?byte?ptr[esi]?
????????mov?byte?ptr[edi]?dl
;????????inc?esi
;????????inc?edi
;????????dec?ecx
;????????jne?CopyLoop2
		?rep?movsb
EndCopyLoop:
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1568??2010-08-19?11:41??解碼庫\D3D_YV12\D3DVideoRender\CommonFunctions.cpp

?????文件????????649??2010-08-19?11:38??解碼庫\D3D_YV12\D3DVideoRender\CommonFunctions.h

?????文件??????30419??2010-07-08?09:52??解碼庫\D3D_YV12\D3DVideoRender\d3dfont.cpp

?????文件???????2772??2010-06-30?13:13??解碼庫\D3D_YV12\D3DVideoRender\d3dfont.h

?????文件??????12947??2010-08-19?11:41??解碼庫\D3D_YV12\D3DVideoRender\D3DManager.cpp

?????文件???????2497??2010-08-19?11:38??解碼庫\D3D_YV12\D3DVideoRender\D3DManager.h

?????文件???????7237??2009-08-04?17:30??解碼庫\D3D_YV12\D3DVideoRender\d3dutil.h

?????文件???????2709??2010-08-19?11:42??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.cpp

?????文件????????120??2010-07-08?08:52??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.def

?????文件?????243712??2014-02-28?13:05??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.dll

?????文件????????819??2014-02-28?13:05??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.exp

?????文件???????2196??2014-02-28?13:05??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.lib

?????文件????????893??2014-02-20?13:59??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.sln

?????文件????????892??2010-08-19?10:59??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.sln.old

????..A..H.?????28160??2014-02-28?17:42??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.suo

????..A..H.?????27136??2014-02-20?13:58??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.suo.old

?????文件???????6973??2014-02-28?14:05??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.vcproj

?????文件???????6729??2010-08-10?14:26??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.vcproj.8.00.old

?????文件???????1387??2014-02-20?16:11??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.vcproj.cwliu-PC.cwliu.user

?????文件???????1387??2014-02-28?17:42??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.vcproj.cwliu_pc.cwliu.user

?????文件???????1401??2010-08-19?11:00??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRender.vcproj.SINOWAVE-B96804.dengdp.user

?????文件???????5425??2010-08-19?12:59??解碼庫\D3D_YV12\D3DVideoRender\D3DVideoRenderInterface.h

?????文件???????6116??2014-02-28?13:33??解碼庫\D3D_YV12\D3DVideoRender\Debug\BuildLog.htm

?????文件????????663??2014-02-28?13:33??解碼庫\D3D_YV12\D3DVideoRender\Debug\D3DVideoRender.dll.embed.manifest

?????文件????????621??2014-02-28?13:33??解碼庫\D3D_YV12\D3DVideoRender\Debug\D3DVideoRender.dll.intermediate.manifest

?????文件?????????65??2014-02-28?13:33??解碼庫\D3D_YV12\D3DVideoRender\Debug\mt.dep

?????文件????????546??2010-08-19?11:39??解碼庫\D3D_YV12\D3DVideoRender\debuginterface.h

?????文件???????1381??2010-08-19?11:39??解碼庫\D3D_YV12\D3DVideoRender\Display.h

?????文件??????17531??2010-08-19?11:39??解碼庫\D3D_YV12\D3DVideoRender\Display_NV12.h

?????文件??????14412??2010-08-19?11:39??解碼庫\D3D_YV12\D3DVideoRender\display_rgb24.h

............此處省略492個文件信息