void check_values (eq2_param_t *par) { /* yuck! floating point comparisons... */ if ((par->c == 1.0) && (par->b == 0.0) && (par->g == 1.0)) { par->adjust = NULL; } #if HAVE_MMX && HAVE_6REGS else if (par->g == 1.0 && ff_gCpuCaps.hasMMX) { par->adjust = &affine_1d_MMX; } #endif else { par->adjust = &apply_lut; } }