* refactoring result codes
- Add a main enum who can handle some orphalin result codes and the default `ResultCode.Success` one.
- Add sub-enum by services when it's needed.
- Remove some empty line.
- Recast all service calls to ResultCode.
- Remove some unneeded static declaration.
- Delete unused `NvHelper` class.
* NvResult is back
* Fix
* Fix typos
* Remove unneeded using statements
* Enforce var style more
* Remove redundant qualifiers
* Fix some indentation
* Disable naming warnings on files with external enum names
* Fix build
* Mass find & replace for comments with no spacing
* Standardize todo capitalization and for/if spacing
* Initial fixes for last release of libnx
For now, the framebuffer aren't okay but it will not crash/
* Improve code reaadability in NvFlinger parsing
* Make surfaces access more userfriendly
* Add ColorFormat
* Fix code style in ColorFormat.cs
* Add multiple framebuffer support in nvnflinger
This fix libnx console rendering
* Move ReadStruct/WriteStruct to Ryujinx.Common
* fix the last nit
* Fix inverted color for R5G6B5
Also add some other format that libnx might uses.
* Remove hardcoded BlockHeight in nvflinger
