摘要： Directx的详细资料少得可怜，D3D9的BeginScene/EndScene写的含糊其词，终于在MSDN Embedded CE 6.0找到了点信息。Applications notify Microsoft® Direct3D® Mobile that scene rendering is about to begin by calling the IDirect3DMobileDevice::BeginScene method. BeginScene causes the system to check its internal data structures a 阅读全文