stuff/Ryujinx
stuff/Ryujinx
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Compliant with review. (2)

Browse source
This commit is contained in:
Starlet 2018-06-15 09:19:29 -04:00
parent 199ceeb01a
commit 4cc4e4cce6
3 changed files with 8 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Ryujinx.Audio/ADPCM/Info.cs → Ryujinx.Audio/ADPCM/ADPCMInfo.cs
View file

@ -1,6 +1,6 @@
namespace Ryujinx.Audio.ADPCM
{
struct Info
struct ADPCMInfo
{
public short History1;
public short History2;

12
Ryujinx.Audio/ADPCM/Decoder.cs
View file

@ -13,13 +13,13 @@ namespace Ryujinx.Audio.ADPCM
Helper = new AudioHelper();
}
public short[] Decode(byte[] ADPCM, Info ADPCMInfo, int Samples)
public short[] Decode(byte[] ADPCM, ADPCMInfo Info, int Samples)
{
short[] PCM = new short[Samples];
short Hist1 = ADPCMInfo.History1;
short Hist2 = ADPCMInfo.History2;
short[] Coefficients = ADPCMInfo.Coefficients;
short Hist1 = Info.History1;
short Hist2 = Info.History2;
short[] Coefficients = Info.Coefficients;
int FrameCount = Helper.DivideByRoundUp(Samples, SamplesPerFrame);
int SamplesRemaining = Samples;
@ -33,8 +33,8 @@ namespace Ryujinx.Audio.ADPCM
int Scale = (1 << Helper.GetLowNibble(PredictorScale)) * 2048;
int Predictor = Helper.GetHighNibble(PredictorScale);
short Coef1 = ADPCMInfo.Coefficients[Predictor * 2];
short Coef2 = ADPCMInfo.Coefficients[Predictor * 2 + 1];
short Coef1 = Info.Coefficients[Predictor * 2];
short Coef2 = Info.Coefficients[Predictor * 2 + 1];
int SamplesToRead = Math.Min(SamplesPerFrame, SamplesRemaining);

2
Ryujinx.Audio/AudioHelper.cs
View file

@ -25,7 +25,7 @@ namespace Ryujinx.Audio
public int DivideByRoundUp(int Value, int Divisor)
{
return (int)Math.Ceiling((double)Value / Divisor);
return (Value + (Divisor - 1)) / Divisor;
}
}
}