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

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LeenkxTeam 2025-05-13 19:52:40 +00:00
parent 92a2b0305e
commit acede01167
1 changed files with 56 additions and 57 deletions
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113
Kha/Backends/Krom/kha/audio2/Audio.hx
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@ -1,57 +1,56 @@
package kha.audio2;
import kha.Sound;
import kha.internal.IntBox;
class Audio {
public static var disableGcInteractions = false;
static var intBox: IntBox = new IntBox(0);
static var buffer: Buffer;
public static function _init() {
var bufferSize = 1024 * 2;
buffer = new Buffer(bufferSize * 4, 2, 44100);
Audio.samplesPerSecond = 44100;
}
public static function _callCallback(samples: Int): Void {
if (buffer == null)
return;
if (audioCallback != null) {
intBox.value = samples;
audioCallback(intBox, buffer);
}
else {
for (i in 0...samples) {
buffer.data.set(buffer.writeLocation, 0);
buffer.writeLocation += 1;
if (buffer.writeLocation >= buffer.size) {
buffer.writeLocation = 0;
}
}
}
}
public static function _readSample(): Float {
if (buffer == null)
return 0;
var value = buffer.data.get(buffer.readLocation);
buffer.readLocation += 1;
if (buffer.readLocation >= buffer.size) {
buffer.readLocation = 0;
}
return value;
}
public static var samplesPerSecond: Int;
public static var audioCallback: IntBox->Buffer->Void;
public static function play(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel {
return null;
}
public static function stream(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel {
return null;
}
}
package kha.audio2;
import kha.Sound;
import kha.internal.IntBox;
class Audio {
public static var disableGcInteractions = false;
static var intBox: IntBox = new IntBox(0);
static var buffer: Buffer;
public static function _init() {
var bufferSize = 1024 * 2;
buffer = new Buffer(bufferSize * 4, 2, samplesPerSecond);
}
public static function _callCallback(samples: Int): Void {
if (buffer == null)
return;
if (audioCallback != null) {
intBox.value = samples;
audioCallback(intBox, buffer);
}
else {
for (i in 0...samples) {
buffer.data.set(buffer.writeLocation, 0);
buffer.writeLocation += 1;
if (buffer.writeLocation >= buffer.size) {
buffer.writeLocation = 0;
}
}
}
}
public static function _readSample(): Float {
if (buffer == null)
return 0;
var value = buffer.data.get(buffer.readLocation);
buffer.readLocation += 1;
if (buffer.readLocation >= buffer.size) {
buffer.readLocation = 0;
}
return value;
}
public static var samplesPerSecond: Int;
public static var audioCallback: IntBox->Buffer->Void;
public static function play(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel {
return null;
}
public static function stream(sound: Sound, loop: Bool = false): kha.audio1.AudioChannel {
return null;
}
}