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Adopted Span and MutableSpan for buffers across the library to adapt to Swift 6.4.

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javier
2026-09-18 12:06:21 +02:00
parent 89c8d7a04c
commit 4cb0f8f500
18 changed files with 127 additions and 83 deletions
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Sources/PlaydateKit/Sound/Synth/Structures/Synth.Generator.swift
+5 -5
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@@ -2,11 +2,11 @@ extension Sound.Synth {
/// Custom generator callbacks. Samples are in signed Q8.24 format.
public struct Generator {
/// Renders up to 256 sample frames into `left` (and `right` for
/// stereo generators). `rate` is the per-frame phase step in
/// stereo generators; it is empty for mono ones). `rate` is the per-frame phase step in
/// Q0.32 format and `drate` its per-frame change. Returns the
/// number of frames rendered.
public var render: (_ left: UnsafeMutableBufferPointer<Int32>,
_ right: UnsafeMutableBufferPointer<Int32>?,
public var render: (_ left: inout MutableSpan<Int32>,
_ right: inout MutableSpan<Int32>,
_ rate: UInt32, _ drate: Int32) -> Int
/// Called when a note starts. `length` is -1 for indefinite notes.
public var noteOn: ((_ note: Sound.MIDINote, _ velocity: Float, _ length: Float) -> Void)?
@@ -17,8 +17,8 @@ extension Sound.Synth {
/// valid.
public var setParameter: ((_ parameter: Int, _ value: Float) -> Bool)?
public init(render: @escaping (_ left: UnsafeMutableBufferPointer<Int32>,
_ right: UnsafeMutableBufferPointer<Int32>?,
public init(render: @escaping (_ left: inout MutableSpan<Int32>,
_ right: inout MutableSpan<Int32>,
_ rate: UInt32, _ drate: Int32) -> Int,
noteOn: ((_ note: Sound.MIDINote, _ velocity: Float, _ length: Float) -> Void)? = nil,
release: ((_ stop: Bool) -> Void)? = nil,