Lines Matching defs:nramp
615 calcgammaval(int j, int nramp, float invgamma, float bri, float c)
618 float nrm1 = (float)(nramp - 1);
655 int i, j, nramp;
668 if(!(nramp = xf86GetGammaRampSize(pScreen))) return;
671 ramp[i] = (UShort *)malloc(nramp * sizeof(UShort));
700 for(j = 0; j < nramp; j++) {
701 ramp[i][j] = calcgammaval(j, nramp, invgamma, bri, con);
710 float dramp = 1. / (nramp - 1);
719 for(j = 0; j < nramp; j++) {
732 xf86ChangeGammaRamp(pScreen, nramp, ramp[0], ramp[1], ramp[2]);