Function Math_ilog2

src/ExtMath.c:23–27

}

int Math_ilog2(cc_uint32 value) {
	cc_uint32 r = 0;
	while (value >>= 1) r++;
	return r;
}

int Math_CeilDiv(int a, int b) {
	return a / b + (a % b != 0 ? 1 : 0);