* infra: Migrate to .NET 6
* Rollback version naming change
* Workaround .NET 6 ZipArchive API issues
* ci: Switch to VS 2022 for AppVeyor
CI is now ready for .NET 6
* Suppress WebClient warning in DoUpdateWithMultipleThreads
* Attempt to workaround System.Drawing.Common changes on 6.0.0
* Change keyboard rendering from System.Drawing to ImageSharp
* Make the software keyboard renderer multithreaded
* Bump ImageSharp version to 1.0.4 to fix a bug in Image.Load
* Add fallback fonts to the keyboard renderer
* Fix warnings
* Address caian's comment
* Clean up linux workaround as it's uneeded now
* Update readme
Co-authored-by: Caian Benedicto <caianbene@gmail.com>
* audio: Implement a SDL2 backend
This adds support to SDL2 as an audio backend.
It has the same compatibility level as OpenAL without its issues.
I also took the liberty of restructuring the SDL2 code to have one
shared project between audio and input.
The configuration version was also incremented.
* Address gdkchan's comments
* Fix update logic
* Add an heuristic to pick the correct target sample count wanted by the game
* Address gdkchan's comments
* Address Ac_k's comments
* Fix audren output
* Address gdkchan's comments
