Services/FS: Return the correct error code when trying to mount a nonexistent savedata.

Improve directory creation in WindowsCopyFiles.cmake

hid: Fix timestamps and controller type.

- This fixes user input in SMO.

NvOsGetConfigU32 production impl

Port #3579 from Citra: Clean up architecture-specific defines

savedata_factory: Always create a save directory for games.

Settings are only  used when RMOS_SET_PRODUCTION_MODE is set to 0.
If production mode is set, the error code 0x30006 is returned instead

Port #3513 (partly) from Citra: .gitignore: Add CMakeLists.txt.user to Project/editor files

Port #3474 from Citra: Do not crash on unimplemented code in debug build

Port #3505 from Citra: Fix QGLWidget viewport resize on macOS

gl_rasterizer: Flip triangles when regs.viewport_transform[0].scale_y is negative.

nvhost_ctrl: Fix NvOsGetConfigU32 for Snipper Clips.

- Fixes a regression with Binding of Isaac.

GPU: Implemented the IMNMX shader instruction.

GPU: Implemented the BC7U texture format.

Revert "Virtual Filesystem (#597)"

This reverts commit 77c684c1.

Port #3466 from Citra: Add link to Discord

Note: Our version of glad exports GL_COMPRESSED_RGBA_BPTC_UNORM as GL_COMPRESSED_RGBA_BPTC_UNORM_ARB, maybe it's time we update it.

externals: Update dynarmic to f7d11baa1

Remove some references to Citra

* Add VfsFile and VfsDirectory classes

* Finish abstract Vfs classes

* Implement RealVfsFile (computer fs backend)

* Finish RealVfsFile and RealVfsDirectory

* Finished OffsetVfsFile

* More changes

* Fix import paths

* Major refactor

* Remove double const

* Use experimental/filesystem or filesystem depending on compiler

* Port partition_filesystem

* More changes

* More Overhaul

* FSP_SRV fixes

* Fixes and testing

* Try to get filesystem to compile

* Filesystem on linux

* Remove std::filesystem and document/test

* Compile fixes

* Missing include

* Bug fixes

* Fixes

* Rename v_file and v_dir

* clang-format fix

* Rename NGLOG_* to LOG_*

* Most review changes

* Fix TODO

* Guess 'main' to be Directory by filename

GPU: Allow using the old NV04 values for the depth test function.

These seem to be just a valid as the GL token values. Thanks @ReinUsesLisp

This restores graphical output to Disgaea 5

GPU: Stub the shader SYNC and DEPBAR instructions.

GPU: Implemented the F2F 'round' rounding mode.