Lines Matching refs:C0_SCALE
85 #define C0_SCALE R_SCALE
88 #define C0_SCALE B_SCALE
404 dist0 = ((c0max - c0min) << C0_SHIFT) * C0_SCALE;
451 c0 = ((b1->c0max - b1->c0min) << C0_SHIFT) * C0_SCALE;
691 tdist = (x - minc0) * C0_SCALE;
693 tdist = (x - maxc0) * C0_SCALE;
696 tdist = (x - maxc0) * C0_SCALE;
698 tdist = (x - minc0) * C0_SCALE;
704 tdist = (x - maxc0) * C0_SCALE;
707 tdist = (x - minc0) * C0_SCALE;
807 #define STEP_C0 ((1 << C0_SHIFT) * C0_SCALE)
814 inc0 = (minc0 - GETJSAMPLE(cinfo->colormap[0][icolor])) * C0_SCALE;