static public SoundManager instance;

์ด๋ ‡๊ฒŒ ์ž‘์„ฑํ•ด๋‘”๊ฒŒ ๋‹ค๋ฅธ ์Šคํฌ๋ฆฝํŠธ์—์„œ SoundManager์„ ๋ถ€๋ฅด๋ฉด ๋ฐ˜์‘์„ ์•ˆํ•˜๋„ค์š”

static์œผ๋กœ ์ƒ์„ฑํ•œ๊ฑด ์–ด๋””์„œ๋“  ๋ถ€๋ฅผ ์ˆ˜ ์žˆ๋˜๊ฑธ๋กœ ์•Œ๊ณ  ์žˆ์—ˆ๋Š”๋ฐ ์Œ...