Ryujinx, the open-source Nintendo Switch emulator, has been receiving a number of updates that improve its core functionality and compatibility with the latest Nintendo Switch titles. With a large number of first-party titles already supported on the emulator, other features are being routinely added to Ryujinx. The latest update to come is the addition of resolution scaling that can utilize supersampling to achieve the best possible image. We've included some of the pictures and information from the github distribution so that you can check it out for yourself if you want to do a little experimentation and have a powerful enough GPU.

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Compatibility notes

Drawbacks

　　Only non-indexed textures on the fragment+compute shaders are fully supported for texelFetch scaling. If a texture outside of this category uses texelFetch, the texture will be blacklisted for scaling, as described above.Bindless textures are not fully supported, and do not have a blacklist fallback. If they are used with texelFetch, the scale on the texture will be incorrect.If a game uses a render target to store data (such as the output of a fragment shader DXT compression algorithm), scaling will not work correctly on it. You can only hope that it will blacklist and render the target again at a later point. This is a theory as I haven't tested any games that do this.The latest stable build of Ryujinx, 1.0.4847, is currently available to be downloaded and compiled here. Updated on July 4th, this build fixed crashes that would occur in Animal Crossing: New Horizons 1.3.0. As for the Resolution Scaling implementation, that is currently available on github as a separate fork.