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Minimum MIDI note volume (#6127)

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Hannah Giovanna Dawson
2025-08-05 22:35:48 +01:00
committed by GitHub
parent 8cbc5d4cd8
commit 1fb7d3e723
2 changed files with 11 additions and 1 deletions
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2
Robust.Client/Audio/Midi/IMidiRenderer.cs
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@@ -213,4 +213,6 @@ public interface IMidiRenderer : IDisposable
/// Actually disposes of this renderer. Do NOT use outside the MIDI thread.
/// </summary>
internal void InternalDispose();
byte MinVolume { get; set; }
}

10
Robust.Client/Audio/Midi/MidiRenderer.cs
View File

@@ -214,6 +214,11 @@ internal sealed partial class MidiRenderer : IMidiRenderer
[ViewVariables]
public BitArray FilteredChannels { get; } = new(RobustMidiEvent.MaxChannels);
[ViewVariables]
public byte MinVolume { get => _minVolume; set => _minVolume = value; }
private byte _minVolume;
[ViewVariables(VVAccess.ReadWrite)]
public byte? VelocityOverride { get; set; } = null;
@@ -591,7 +596,10 @@ internal sealed partial class MidiRenderer : IMidiRenderer
if (FilteredChannels[midiEvent.Channel])
break;
velocity = VelocityOverride ?? midiEvent.Velocity;
if (MinVolume > 0)
velocity = (byte)Math.Floor(MathHelper.Lerp(MinVolume, 127, (float)velocity / 127));
velocity = VelocityOverride ?? velocity;
_rendererState.NoteVelocities.AsSpan[midiEvent.Channel].AsSpan[midiEvent.Key] = velocity;
_synth.NoteOn(midiEvent.Channel, midiEvent.Key, velocity);