Tested on an integrated graphics card: DXCAM is faster than the WIN32 screenshot method.
Testing on a standalone graphics card: The WIN32 screenshot method is faster than using DXCAM on an integrated graphics card, and using DXCAM on a standalone graphics card will result in an error.
Tested on an integrated graphics card: DXCAM is faster than the WIN32 screenshot method.
Testing on a standalone graphics card: The WIN32 screenshot method is faster than using DXCAM on an integrated graphics card, and using DXCAM on a standalone graphics card will result in an error.