mirror of
https://github.com/photonstorm/phaser
synced 2024-11-24 13:43:26 +00:00
10 lines
136 B
JavaScript
10 lines
136 B
JavaScript
let vec2 = Float32Array;
|
|
|
|
export default function (a, dst = new vec2(2)) {
|
|
|
|
dst[0] = -a[0];
|
|
dst[1] = -a[1];
|
|
|
|
return dst;
|
|
|
|
}
|