diff options
| author | TSR Berry <20988865+TSRBerry@users.noreply.github.com> | 2023-04-08 01:22:00 +0200 |
|---|---|---|
| committer | Mary <thog@protonmail.com> | 2023-04-27 23:51:14 +0200 |
| commit | cee712105850ac3385cd0091a923438167433f9f (patch) | |
| tree | 4a5274b21d8b7f938c0d0ce18736d3f2993b11b1 /src/Ryujinx.Graphics.Texture/Astc/IntegerSequence.cs | |
| parent | cd124bda587ef09668a971fa1cac1c3f0cfc9f21 (diff) | |
Move solution and projects to src
Diffstat (limited to 'src/Ryujinx.Graphics.Texture/Astc/IntegerSequence.cs')
| -rw-r--r-- | src/Ryujinx.Graphics.Texture/Astc/IntegerSequence.cs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/Ryujinx.Graphics.Texture/Astc/IntegerSequence.cs b/src/Ryujinx.Graphics.Texture/Astc/IntegerSequence.cs new file mode 100644 index 00000000..367b6809 --- /dev/null +++ b/src/Ryujinx.Graphics.Texture/Astc/IntegerSequence.cs @@ -0,0 +1,31 @@ +using System; +using System.Diagnostics; +using System.Runtime.CompilerServices; +using System.Runtime.InteropServices; + +namespace Ryujinx.Graphics.Texture.Astc +{ + [StructLayout(LayoutKind.Sequential, Size = IntegerEncoded.StructSize * Capacity + sizeof(int))] + internal struct IntegerSequence + { + private const int Capacity = 100; + + private int _length; + private IntegerEncoded _start; + + public Span<IntegerEncoded> List => MemoryMarshal.CreateSpan(ref _start, _length); + + public void Reset() => _length = 0; + + [MethodImpl(MethodImplOptions.AggressiveInlining)] + public void Add(ref IntegerEncoded item) + { + Debug.Assert(_length < Capacity); + + int oldLength = _length; + _length++; + + List[oldLength] = item; + } + } +} |