What are these APIs? Why isn't this possible on standard cross platform graphics APIs? Edit: I guess it's probably this sort of thing https://learn.microsoft.c

What are these APIs? Why isn't this possible on standard cross platform graphics APIs? Edit: I guess it's probably this sort of thing https://learn.microsoft.com/en-us/windows/win32/directcomp/apply-2d-transforms https://learn.microsoft.com/en-us/windows/win32/directcomp/a...