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TSR Berry 2023-04-08 01:22:00 +02:00 • committed by Mary
parent cd124bda58
commit cee7121058
3466 changed files with 55 additions and 55 deletions
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39
Ryujinx.Audio/Renderer/Dsp/FixedPointHelper.cs
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@ -1,39 +0,0 @@
using System.Runtime.CompilerServices;
namespace Ryujinx.Audio.Renderer.Dsp
{
public static class FixedPointHelper
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int ToInt(long value, int qBits)
{
return (int)(value >> qBits);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static float ToFloat(long value, int qBits)
{
return (float)value / (1 << qBits);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static float ConvertFloat(float value, int qBits)
{
return value / (1 << qBits);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int ToFixed(float value, int qBits)
{
return (int)(value * (1 << qBits));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static int RoundUpAndToInt(long value, int qBits)
{
int half = 1 << (qBits - 1);
return ToInt(value + half, qBits);
}
}
}