30 lines
667 B
Haxe
30 lines
667 B
Haxe
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);
|
|
}
|
|
}
|