You probably don't have your include path set correctly.
#RADIANCE WINDOWS XP BACKGROUND DRIVER#
With a WHQL certified driver issue, send a description of the bug, the output from dxdiag and a repro case to with a note in the subject line "WHQL Driver Bug". You can programmatically check the WHQL status using the GetAdapterIdentifier() method on the IDirect3D9 interface passing the D3DENUM_WHQL_LEVEL flag. Then check the results with the latest WHQL certified version of the IHVs driver. 简而言之, Windows 2000不再作为个人用户操作系统而设计和销售。 I think I have found a driver bug, what do I do?įirst, ensure you have checked the results with the Reference Rasterizer.
In short, Windows 2000 was never designed or marketed as a consumer operating system. Performance tools like Reference (in the DirectX Developer SDK) no longer support Windows 2000.Windows XP supports fast user switching, remote desktop and remote assistance which can help lower product support costs.Windows XP has improved support for advanced AGP and PCI Express based video cards.Windows XP supports no-execute memory protection which helps prevent malicious programs and can aid debugging.Windows XP supports side-by-side components which significantly reduces application versioning conflicts.Windows XP supports advanced processor features such as Hyper-Threading, Multi-Core and 圆4.In addition to the reasons listed in Should game developers still be publishing games for Windows 95, Windows 98 or Windows ME?, Windows 2000 does not have these features: Should game developers still be publishing games for Windows 2000? Improved NTFS file system - which is more resistant to failure, and has better performance with security features.Improved memory management - which results in better stability and security.Better support for modern hardware - most of which no longer uses Windows 98 drivers.
#RADIANCE WINDOWS XP BACKGROUND DRIVERS#
Windows error reporting - which results in a more stable OS, drivers and applications.Support for DMA transfers by default from hard drives - which results in smoother, faster loading applications.Easier configuration for networking - which allows easier access to multi-player games.More stable video driver model - which allows easier debugging, smoother game play and better performance.Improved multitasking - which results in a better, smoother experience for video, audio and gaming.This means that there are many features found in Windows XP that today's game developers should be taking advantage of including: By the time machines with CPU speeds above 1.2GHz were being sold, Windows XP was installed as the default operating system by almost all manufacturers. If the minimum CPU speed required for your game is 1.2GHz or above (which is more common for high performance titles), then the vast majority of these machines will be running Windows XP. Not anymore for two reasons: performance and feature set. 一般 DX开发事项 Should game developers still be publishing games for Windows 95, Windows 98 or Windows ME? XInput问题 General DirectX Development Issues This is a collection of Frequently Asked Questions (FAQ) about Microsoft DirectX.