// Metro module 365 (f366).
let c379_0 = 0.1;
let c379_1 = typeof globalThis.Float32Array === "function";
export default function bezier(a0, a1, a2, a3) {
  let c12280_4;
  let c12280_0 = a0;
  if (a0 >= 0 && a0 <= 1 && a2 >= 0 && a2 <= 1) {
    const r28 = c379_1 ? new Float32Array(11) : new Array(11);
    L11: {
      c12280_4 = r28;
      let r1 = 0;
      if (a0 === a1) {
        r1 = 0;
        if (a2 === a3) {
          break L11;
        }
      }
      do {
        const r4 = r1 * c379_0;
        r28[r1] = (((1 - 3 * a2 + 3 * a0) * r4 + (3 * a2 - 6 * a0)) * r4 + 3 * a0) * r4;
        r1 = r1 + 1;
      } while (r1 < 11);
    }
    return function BezierEasing(a0) {
      let r32, r37;
      L21: {
        if (c12280_0 === a1) {
          r32 = a0;
          if (a2 === a3) {
            break L21;
          }
        }
        let r19 = 0;
        if (a0 !== 0) {
          let r18 = 1;
          if (a0 !== 1) {
            const r22 = c12280_4[1] <= a0;
            let r3 = 1;
            let r9 = 0;
            let r1 = 1;
            let r4 = 0;
            if (r22) {
              do {
                const r11 = r9 + c379_0;
                const r6 = r3 + 1;
                r1 = r6;
                r4 = r11;
                if (r6 === 10) {
                  break;
                }
                r37 = c12280_4[r6];
                r3 = r6;
                r9 = r11;
                r1 = r3;
                r4 = r9;
              } while (r37 <= a0);
            }
            const r38 = r1 - 1;
            let r48 = r4 + (a0 - c12280_4[r38]) / (c12280_4[r38 + 1] - c12280_4[r38]) * c379_0;
            const r64 = 3 * (1 - 3 * a2 + 3 * c12280_0) * r48 * r48 + 2 * (3 * a2 - 6 * c12280_0) * r48 + 3 * c12280_0;
            let r67 = 0;
            let r68 = r48;
            if (0.001 <= r64) {
              while (true) {
                const r104 = 3 * (1 - 3 * a2 + 3 * c12280_0) * r68 * r68 + 2 * (3 * a2 - 6 * c12280_0) * r68 + 3 * c12280_0;
                const r105 = r67;
                const r106 = r68;
                let r107 = r106;
                if (r104 !== 0) {
                  r68 = r106 - ((((1 - 3 * a2 + 3 * c12280_0) * r106 + (3 * a2 - 6 * c12280_0)) * r106 + 3 * c12280_0) * r106 - a0) / r104;
                  r67 = r105 + 1;
                  r107 = r68;
                  if (r67 < 4) {
                    continue;
                  }
                }
                r48 = r107;
                break;
              }
            } else if (r64 !== 0) {
              let r0 = r4 + c379_0;
              let r72 = 0;
              do {
                const r8 = r4 + (r0 - r4) / 2;
                const r83 = (((1 - 3 * a2 + 3 * c12280_0) * r8 + (3 * a2 - 6 * c12280_0)) * r8 + 3 * c12280_0) * r8 - a0;
                let r84 = r0;
                const r85 = r4;
                const r86 = r72;
                let r87 = r8;
                if (0 < r83) {
                  r84 = r8;
                  r87 = r85;
                }
                const r89 = Math.abs(r83);
                r48 = r8;
                if (!(r89 > 1e-7)) {
                  break;
                }
                r72 = r86 + 1;
                r0 = r84;
                r4 = r87;
                r48 = r8;
              } while (r72 < 10);
            }
            r18 = (((1 - 3 * a3 + 3 * a1) * r48 + (3 * a3 - 6 * a1)) * r48 + 3 * a1) * r48;
          }
          r19 = r18;
        }
        r32 = r19;
      }
      return r32;
    };
  }
  throw new Error("bezier x values must be in [0, 1] range");
};