Searched refs:util_fast_log2 (Results 1 – 3 of 3) sorted by relevance
251 util_fast_log2(float x) in util_fast_log2() function269 return util_fast_exp2(util_fast_log2(x) * y); in util_fast_pow()
498 return util_fast_log2(rho); in compute_lambda_1d()517 return util_fast_log2(rho); in compute_lambda_2d()542 return util_fast_log2(rho); in compute_lambda_3d()1871 lambda = 0.5F * util_fast_log2(Pmin2) + samp->sampler->lod_bias; in mip_filter_linear_aniso()
257 dst->f[0] = util_fast_log2(src->f[0]); in micro_lg2()258 dst->f[1] = util_fast_log2(src->f[1]); in micro_lg2()259 dst->f[2] = util_fast_log2(src->f[2]); in micro_lg2()260 dst->f[3] = util_fast_log2(src->f[3]); in micro_lg2()