Searched refs:f_x2 (Results 1 – 1 of 1) sorted by relevance
134 const s32 f_x2 = FMUL(f_x, f_x); in cubic_conv() local135 const s32 f_x3 = FMUL(f_x, f_x2); in cubic_conv()138 return FMUL((f_a + f_2), f_x3) - FMUL((f_a + f_3), f_x2) + f_1; in cubic_conv()140 return FMUL(f_a, (f_x3 - 5 * f_x2 + 8 * f_x - f_4)); in cubic_conv()