Introduction - If you have any usage issues, please Google them yourself
Win7 windows GDI interface with dynamic effects wanted to imitate the package into library, I think performance is not high, then do not have time to do other things, and did not use Dx, or use the GL, if used dx or gl, spend too much time, However, research in this area like a friend, you can view the release of the dx sdk microsoft example, he provides the source code itself, can be extracted,