Onek8/LNXSDK
1
0
Fork 0
forked from LeenkxTeam/LNXSDK
Code Pull Requests Activity

Update Kha/Backends/Krom/kha/audio2/Audio.hx

Browse Source
This commit is contained in:
LeenkxTeam
2025-05-13 19:52:40 +00:00
parent 92a2b0305e
commit acede01167
1 changed files with 56 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

113
Kha/Backends/Krom/kha/audio2/Audio.hx
View File

@ -1,57 +1,56 @@
package kha.audio2; package kha.audio2;
import kha.Sound; import kha.Sound;
import kha.internal.IntBox; import kha.internal.IntBox;
class Audio { class Audio {
public static var disableGcInteractions = false; public static var disableGcInteractions = false;
static var intBox: IntBox = new IntBox(0); static var intBox: IntBox = new IntBox(0);
static var buffer: Buffer; static var buffer: Buffer;
public static function _init() { public static function _init() {
var bufferSize = 1024 * 2; var bufferSize = 1024 * 2;
buffer = new Buffer(bufferSize * 4, 2, 44100); buffer = new Buffer(bufferSize * 4, 2, samplesPerSecond);
Audio.samplesPerSecond = 44100; }
}
public static function _callCallback(samples: Int): Void {
public static function _callCallback(samples: Int): Void { if (buffer == null)
if (buffer == null) return;
return; if (audioCallback != null) {
if (audioCallback != null) { intBox.value = samples;
intBox.value = samples; audioCallback(intBox, buffer);
audioCallback(intBox, buffer); }
} else {
else { for (i in 0...samples) {
for (i in 0...samples) { buffer.data.set(buffer.writeLocation, 0);
buffer.data.set(buffer.writeLocation, 0); buffer.writeLocation += 1;
buffer.writeLocation += 1; if (buffer.writeLocation >= buffer.size) {
if (buffer.writeLocation >= buffer.size) { buffer.writeLocation = 0;
buffer.writeLocation = 0; }
} }
} }
} }
}
public static function _readSample(): Float {
public static function _readSample(): Float { if (buffer == null)
if (buffer == null) return 0;
return 0; var value = buffer.data.get(buffer.readLocation);
var value = buffer.data.get(buffer.readLocation); buffer.readLocation += 1;
buffer.readLocation += 1; if (buffer.readLocation >= buffer.size) {
if (buffer.readLocation >= buffer.size) { buffer.readLocation = 0;
buffer.readLocation = 0; }
} return value;
return value; }
}
public static var samplesPerSecond: Int;
public static var samplesPerSecond: Int;
public static var audioCallback: IntBox->Buffer->Void;
public static var audioCallback: IntBox->Buffer->Void;
public static function play(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel {
public static function play(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel { return null;
return null; }
}
public static function stream(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel {
public static function stream(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel { return null;
return null; }
} }
}