Lines Matching refs:x
86 #define RIGHT_SHIFT(x,shft) \ argument
87 ((shift_temp = (x)) < 0 ? \
92 #define RIGHT_SHIFT(x,shft) ((x) >> (shft)) argument
96 #define range_limit(x) { if(x<0) x=0; if (x>255) x=255; } argument
946 int i, x, ncolors; local
977 x = GETJSAMPLE (cinfo->colormap[0][i]);
979 x = nim->red[i];
981 if (x < minc0)
983 tdist = (x - minc0) * C0_SCALE;
985 tdist = (x - maxc0) * C0_SCALE;
988 else if (x > maxc0)
990 tdist = (x - maxc0) * C0_SCALE;
992 tdist = (x - minc0) * C0_SCALE;
999 if (x <= centerc0)
1001 tdist = (x - maxc0) * C0_SCALE;
1006 tdist = (x - minc0) * C0_SCALE;
1012 x = GETJSAMPLE (cinfo->colormap[1][i]);
1014 x = nim->green[i];
1016 if (x < minc1)
1018 tdist = (x - minc1) * C1_SCALE;
1020 tdist = (x - maxc1) * C1_SCALE;
1023 else if (x > maxc1)
1025 tdist = (x - maxc1) * C1_SCALE;
1027 tdist = (x - minc1) * C1_SCALE;
1033 if (x <= centerc1)
1035 tdist = (x - maxc1) * C1_SCALE;
1040 tdist = (x - minc1) * C1_SCALE;
1046 x = GETJSAMPLE (cinfo->colormap[2][i]);
1048 x = nim->blue[i];
1050 if (x < minc2)
1052 tdist = (x - minc2) * C2_SCALE;
1054 tdist = (x - maxc2) * C2_SCALE;
1057 else if (x > maxc2)
1059 tdist = (x - maxc2) * C2_SCALE;
1061 tdist = (x - minc2) * C2_SCALE;
1067 if (x <= centerc2)
1069 tdist = (x - maxc2) * C2_SCALE;
1074 tdist = (x - minc2) * C2_SCALE;