Update Files

Kha/Backends/Kinc-HL/kha/korehl/Sound.hx

@@ -0,0 +1,42 @@
+package kha.korehl;
+
+import haxe.ds.Vector;
+import sys.io.File;
+
+using StringTools;
+
+@:keep
+class Sound extends kha.Sound {
+	function initWav(filename: String) {
+		var dataSize = new kha.arrays.Uint32Array(1);
+		final sampleRateRef: hl.Ref<Int> = sampleRate;
+		final lengthRef: hl.Ref<Float> = length;
+		var data = kinc_sound_init_wav(StringHelper.convert(filename), dataSize.getData(), sampleRateRef, lengthRef);
+		sampleRate = sampleRateRef.get();
+		length = lengthRef.get();
+		uncompressedData = cast new kha.arrays.ByteArray(data, 0, dataSize[0] * 4);
+		(cast dataSize : kha.arrays.ByteArray).free();
+	}
+
+	function initOgg(filename: String) {
+		compressedData = File.getBytes(filename);
+	}
+
+	public function new(filename: String) {
+		super();
+		if (filename.endsWith(".wav")) {
+			initWav(filename);
+		}
+		else if (filename.endsWith(".ogg")) {
+			initOgg(filename);
+		}
+		else {
+			trace("Unknown sound format: " + filename);
+		}
+	}
+
+	@:hlNative("std", "kinc_sound_init_wav") static function kinc_sound_init_wav(filename: hl.Bytes, outSize: Pointer, outSampleRate: hl.Ref<Int>,
+			outLength: hl.Ref<Float>): Pointer {
+		return null;
+	}
+}