Function clampInt

src/core/createRenderCoordinator.ts:627–627

(v: number, lo: number, hi: number)

const clamp01 = (v: number): number => Math.min(1, Math.max(0, v));
const clampInt = (v: number, lo: number, hi: number): number => Math.min(hi, Math.max(lo, v | 0));

const lerp = (a: number, b: number, t01: number): number => a + (b - a) * clamp01(t01);