Method writeVariableInt

packages/alphatab/src/midi/MidiFile.ts:170–185

(s: IWriteable, value: number)

    }

    public static writeVariableInt(s: IWriteable, value: number): void {
        const array: Uint8Array = new Uint8Array(4);
        let n: number = 0;
        do {
            array[n++] = value & 0x7f;
            value >>= 7;
        } while (value > 0);
        while (n > 0) {
            n--;
            if (n > 0) {
                s.writeByte(array[n] | 0x80);
            } else {
                s.writeByte(array[n]);
            }
        }
    }
}