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Remove duplicate BitUtils methods

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TSR Berry 2023-02-06 18:54:20 +01:00
parent fcca8871fb
commit 10e775dbc1
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1 changed files with 3 additions and 15 deletions
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18
src/Ryujinx.Graphics.Nvdec.Vp9/ReadBitBuffer.cs
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@ -1,7 +1,6 @@
using Ryujinx.Graphics.Nvdec.Vp9.Types; using Ryujinx.Graphics.Nvdec.Vp9.Common;
using Ryujinx.Graphics.Nvdec.Vp9.Types;
using System; using System;
using System.Diagnostics;
using System.Numerics;
namespace Ryujinx.Graphics.Nvdec.Vp9 namespace Ryujinx.Graphics.Nvdec.Vp9
{ {
@ -11,20 +10,9 @@ namespace Ryujinx.Graphics.Nvdec.Vp9
public ulong BitOffset; public ulong BitOffset;
public object ErrorHandlerData; public object ErrorHandlerData;
private static int GetMsb(uint n)
{
Debug.Assert(n != 0);
return 31 ^ BitOperations.LeadingZeroCount(n);
}
private static int GetUnsignedBits(uint numValues)
{
return numValues > 0 ? GetMsb(numValues) + 1 : 0;
}
public int DecodeUnsignedMax(int max) public int DecodeUnsignedMax(int max)
{ {
int data = ReadLiteral(GetUnsignedBits((uint)max)); int data = ReadLiteral(BitUtils.GetUnsignedBits((uint)max));
return data > max ? max : data; return data > max ? max : data;
} }