PDC 2008 (10/30)

???????????????????????8????????????????(???15?)????????????????????

• Microsoft .NET Framework: Declarative Programming Using XAML
• Windows 7 Presentation Vitalization: Graphics Remoting ( RDP) Today and Tomorrow
• Windows 7: Unlocking the GPU with Direct3D
• WPF: Extensible BitmapEffects, Pixel Shaders, and WPF Graphics Futures

Microsoft .NET Framework: Declarative Programming Using XAML

1. XAML 2009
2. System.Xaml.dll ? .NET 4.0??? (November 2008 CTP)

XAML 2009

XAML 2009 ?????????????????

• ???????(x:Reference)
• generics???????(x:TypeArguments)
• ???????
• ?????????? ???(x:Key)
• ??????????????????
• ??????????(x:SchemaType.Members, x:SchemaPorperty)
• ?????? ???????(x:Arguments)
• factory ???????(x:FactoryMethod)

System.XAML.dll

XAMLReader API ? XAMLWriter API ??????XAMLReader.Load(xmlReader|)?XML?????????????????????????

XAML?OMV ?????????????XML?DOM??????????????????????.NET Framework 4.0 ?? WF?WCF????XAML??????????????<If ...>??<IF.Then...>???????????????????????????? November 2008 CTP?????????

Presentation Vitalization: Graphics Remoting ( RDP) Today and Tomorrow

RDP??????????????????????????????????????MBP???????????????????????????(??? ??????)?Windows 7????????????????? ??????????????????????????????(RDP 7.0)???????XP?40%??60%???????????

• Windows 7 Aero(DWM)
• Direct2D, Direct3D 10.1
• ??????? ????
• ?????????

????Direct2D????????? ????????????????? WPF, Silverlight, Flash ??????????????????????????????? ??????????? ??????DirectShow, MediaFoundation ???????????????????????????????????????? ????????????????????????????

 Unlocking the GPU with Direct3D

???????? Direct3D ????????It's not just for games !????Direct3D 10.1 ??????????????????DirectX ?????????????????????? Direct3D 10.1 ? Direct3D10 ? Direct3D9 ??????????????????!Direct3D 10.1 ?????? ?????? Direct3D10 ? Direct3D10Level9 ? Direct3D10WARP10 ??????Direct3D10Level9 ??????????Direct3D9 ???????? Direct3D10 ??????????????Direct3D10WARP10 ???? ????????????? Direct3D10 ?????????(?????????? ?????????????????????????? ????????????)!??? Direct3D10Level9??3??????????????????

• FeatureLevel9_1 ? ??????? 2.0(Intel 945????????)
• FeaureLevel9_2 ? ??????? 2.0(ATI 9800, ATI X200??)
• FeatureLevel9_3 ? ???????3.0(NVIDIA 6800+, ATI1x00??)

Direct3D 11????????????????Direct3D 11 ? D3D10, 10.1, 11 ?????????Windows Vista, Windows 7 ????????November 2008 SDK ?????????

• ???????:?????????
• ???????:D3D10?????????
• ?????? ???:OOP in HLSL & DSL
• ??????????:BC6(BC6H) HDR, BC7 LDR+Alpha
• ?????? ????:GPGPU

???Direct3D 10 ?Managed API???????????????Managed API ??????????????????????????????????????????XNA???!?????????????????????

WPF: Extensible BitmapEffects, Pixel Shaders, and WPF Graphics Futures

??????Extensible Shader Effects (Pixel Shader), DXInterop??????????????????????(WPF Graphics Future????????????)???????????????????????????????????????????????????PC??????????????????????????!???????????????????????????????????????????

??? WPF 3.0 ? BitmapEffect ???(?????? ???????????????????)??????Good bye Bitmap Effect????????3.5SP1?BlurBitmapEffect ? DropShadowBitmapEffect ???????????? ????????????????????????4.0??BitmapEffect????????????????????????

3.5???Effect?????????????? ???? 2.0????HLSL?????????? ???????????????? ????????????????????HLSL?????????????????????

WPF 4.0 ?????? ???? 3.0???????????????GPU?????CPU???????DirectWrite??????????????????????????

WPF 4.0 ?????????????????????? ?????WPF 3D??????????3D????????????????????????Direct2D ?????????Direct2D ? XP ????????????????????

????????????????????????????????Channel9??????????????????????????California Pizza Kitchen ?????????