godot

Commit Graph

Author	SHA1	Message	Date
Raul Santos	71df6d66ae	Add `readonly` to C# methods and types that don't mutate Also removes a few unnecessary temp variables	2022-11-14 20:32:20 +01:00
Ignacio Roldán Etcheverry	2c180f62d9	C#: Replace P/Invoke with delegate pointers - Moves interop functions to UnmanagedCallbacks struct that contains the function pointers and is passed to C#. - Implements UnmanagedCallbacksGenerator, a C# source generator that generates the UnmanagedCallbacks struct in C# and the body for the NativeFuncs methods (their implementation just calls the function pointer in the UnmanagedCallbacks). The generated methods are needed because .NET pins byref parameters of native calls, even if they are 'ref struct's, which don't need pinning. The generated methods use `Unsafe.AsPointer` so that we can benefit from byref parameters without suffering overhead of pinning. Co-authored-by: Raul Santos <raulsntos@gmail.com>	2022-08-22 03:36:52 +02:00

Author

SHA1

Message

Date

Raul Santos

71df6d66ae

Add `readonly` to C# methods and types that don't mutate

Also removes a few unnecessary temp variables

2022-11-14 20:32:20 +01:00

Ignacio Roldán Etcheverry

2c180f62d9

C#: Replace P/Invoke with delegate pointers

- Moves interop functions to UnmanagedCallbacks struct that
  contains the function pointers and is passed to C#.

- Implements UnmanagedCallbacksGenerator, a C# source generator that
  generates the UnmanagedCallbacks struct in C# and the body for the
  NativeFuncs methods (their implementation just calls the function
  pointer in the UnmanagedCallbacks). The generated methods are needed
  because .NET pins byref parameters of native calls, even if they are
  'ref struct's, which don't need pinning. The generated methods use
  `Unsafe.AsPointer` so that we can benefit from byref parameters
  without suffering overhead of pinning.

Co-authored-by: Raul Santos <raulsntos@gmail.com>

2022-08-22 03:36:52 +02:00

2 Commits