2014年7月22日 · The display driver provides the required functionality for all types of BitBlt operations. That driver is also responsible to properly implement the hardware acceleration support provided by underlying display/GPU hardware. The only way for enabling hardware acceleration is to have a display driver that actually uses this functionality. Michael

2008年12月11日 · we have a CAD application developed on Win2K/XP, using DirectX9 to get fast shaded rendering of 3D surfaces. On ...

2010年6月2日 · SQL Server Developer Center. Sign in. United States (English)