Searched refs:log_2 (Results 1 – 6 of 6) sorted by relevance
40 const int log_2 = ((x >> 23) & 255) - 128; in fast_log2() local45 return static_cast<float>(val + log_2); in fast_log2()
111 summary: log_2(e), as a 32 bit float
750 log_2(e), as a 32 bit float
69 log_2(e), as a 32 bit float
105 log_2(e), as a 32 bit float1229 <span class='normal'>: log_2(e), as a 32 bit float</span>
115 * M_LOG2E: log_2(e), as a 32 bit float