This sample uses DrawPrimitive to render objects.
Source: (SDK root)\Samples\Multimedia\D3dim\Src\TunnelDP
Executable: (SDK root)\Samples\Multimedia\D3dim\Bin
Press F1 to see available commands. In addition, you can change some effects by using the main menu.
The point of this sample is to compare its source code to that of TunnelEB, the identical version using execute buffers.