VolumeMeter (Managed DirectX) This project is a live volume meter control for monitoring audio levels from a sound card. It is written entirely in C#, and uses Microsoft s Managed DirectX (June release). You can drag-and-drop the control into any W

一个视频监控软件：VS 2005+DirectShow+皮肤+定时器 可以参考一下-A video surveillance software: VS 2005+DirectShow+ skin the+ timer can refer to

DirectX9.0＼3D游戏开发编程 Timer 动态图片的实现-DirectX9.0 \ realization of 3D game development programming Timer dynamic picture