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path: root/Ryujinx.Graphics.Vic/Types/BitfieldExtensions.cs
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Diffstat (limited to 'Ryujinx.Graphics.Vic/Types/BitfieldExtensions.cs')
-rw-r--r--Ryujinx.Graphics.Vic/Types/BitfieldExtensions.cs39
1 files changed, 0 insertions, 39 deletions
diff --git a/Ryujinx.Graphics.Vic/Types/BitfieldExtensions.cs b/Ryujinx.Graphics.Vic/Types/BitfieldExtensions.cs
deleted file mode 100644
index 06d0f006..00000000
--- a/Ryujinx.Graphics.Vic/Types/BitfieldExtensions.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-using System.Runtime.CompilerServices;
-
-namespace Ryujinx.Graphics.Vic.Types
-{
- static class BitfieldExtensions
- {
- [MethodImpl(MethodImplOptions.AggressiveInlining)]
- public static bool Extract(this int value, int lsb)
- {
- return ((value >> (lsb & 0x1f)) & 1) != 0;
- }
-
- [MethodImpl(MethodImplOptions.AggressiveInlining)]
- public static int Extract(this int value, int lsb, int length)
- {
- return (value >> (lsb & 0x1f)) & (int)(uint.MaxValue >> (32 - length));
- }
-
- [MethodImpl(MethodImplOptions.AggressiveInlining)]
- public static bool Extract(this long value, int lsb)
- {
- return ((int)(value >> (lsb & 0x3f)) & 1) != 0;
- }
-
- [MethodImpl(MethodImplOptions.AggressiveInlining)]
- public static int Extract(this long value, int lsb, int length)
- {
- return (int)(value >> (lsb & 0x3f)) & (int)(uint.MaxValue >> (32 - length));
- }
-
- [MethodImpl(MethodImplOptions.AggressiveInlining)]
- public static int ExtractSx(this long value, int lsb, int length)
- {
- int shift = lsb & 0x3f;
-
- return (int)((value << (64 - (shift + length))) >> (64 - length));
- }
- }
-}