Yes, but PCs have only rarely had general purpose blitters. They were integrated in some video cards, but that's more or less like DMA; Intel had one for a whil

Yes, but PCs have only rarely had general purpose blitters. They were integrated in some video cards, but that's more or less like DMA; Intel had one for a while recently [1]; FreeBSD loads a driver for it on my Xeon L5640 hosted server, but I don't see any evidence that anything actually uses it. and I'm not sure there was enough actual performance improvement enabled by offloading copies, so Intel stopped including these. Linux marked their driver as broken because it caused issues with copy-on-write [2] [1] https://lwn.net/Articles/162966/ https://lwn.net/Articles/162966/ [2] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=77873803363c9e831fc1d1e6895c084279090c22 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/lin...