Hi On Fri, Mar 12, 2021 at 2:44 AM John Klimek <jkli...@gmail.com> wrote:
> Does QEMU have any support for 3D acceleration on Windows hosts? > > I'm not too familiar with video/graphics libraries, but it seems like > QEMU OpenGL support requires Mesa GBM which is only available for > Linux (DRM/KMS). > In theory, the SDL and GTK3 backends should work on Windows with gl=on. But I don't think anyone really tried it, so a few fixes are to be expected. > The other option is the Virgl3D renderer but that also requires Linux > (DRM). > > Not so long ago, it was possible to cross-compile virgl for windows. But virgl depends on a functioning QEMU GL backend, so getting the above is a preliminary. Note that OpenGL drivers on Windows have been notoriously bad, and you may need to use ANGLE. > I'm not really sure if I know what I'm talking about so please correct > me if I'm wrong and also let me know if there is a way to enable 3D > acceleration under Windows hosts. > -- Marc-André Lureau
