The DirectX 10 API will have completely new and faster dynamic link libraries (DLLs) and is supposed to run much faster. The company decided to cut the backward compatibility with DirectX 9, 8, 7 and lower in this API but there will be a way to use games programmed for those APIs. Microsoft will enable support for DX 9 or lower games through a software layer, meaning it might run slower.Oh and SM4 may even be released before the launch of Windows Vista.
The company did this to make the next API faster, it said, and at the same time will take some burden of the CPU runtime. At the same time we learned that DirectX 10 will have support for Shaders beyond Shaders, model 4.0.
Microsoft renames WGF to DirectX 10?
Posted on Saturday, Sep 03 2005 @ 14:21 CEST by Thomas De Maesschalck