Update Files

Kha/Sources/kha/arrays/Float64Array.hx

@@ -0,0 +1,29 @@
+package kha.arrays;
+
+@:forward
+abstract Float64Array(ByteArray) from ByteArray to ByteArray {
+	public var length(get, never): Int;
+
+	inline function get_length(): Int {
+		return this.byteLength >> 3;
+	}
+
+	public function new(elements: Int) {
+		this = ByteArray.make(elements * 8);
+	}
+
+	@:arrayAccess
+	public inline function get(k: Int): Float {
+		return this.getFloat64(k * 8);
+	}
+
+	@:arrayAccess
+	public inline function set(k: Int, v: Float): Float {
+		this.setFloat64(k * 8, v);
+		return v;
+	}
+
+	public inline function subarray(start: Int, ?end: Int): Float64Array {
+		return this.subarray(start * 8, end != null ? end * 8 : end);
+	}
+}