mirror of
https://github.com/photonstorm/phaser
synced 2024-12-18 09:03:29 +00:00
10 lines
168 B
JavaScript
10 lines
168 B
JavaScript
let vec2 = Float32Array;
|
|
|
|
export default function (m, a, b, dst = new vec2(2)) {
|
|
|
|
dst[0] = m[0] ? a[0] : b[0];
|
|
dst[1] = m[1] ? a[1] : b[1];
|
|
|
|
return dst;
|
|
|
|
}
|