Lines Matching refs:whitex
1198 png_int_32 d, dwhite, whiteX, whiteY;
1204 whiteX = XYZ->red_X;
1211 whiteX += XYZ->green_X;
1218 whiteX += XYZ->blue_X;
1224 if (!png_muldiv(&xy->whitex, whiteX, PNG_FP_1, dwhite)) return 1;
1246 if (xy->whitex < 0 || xy->whitex > PNG_FP_1) return 1;
1247 if (xy->whitey < 0 || xy->whitey > PNG_FP_1-xy->whitex) return 1;
1437 if (!png_muldiv(&right, xy->greeny-xy->bluey, xy->whitex-xy->bluex, 7))
1450 if (!png_muldiv(&left, xy->redy-xy->bluey, xy->whitex-xy->bluex, 7))
1533 return !(PNG_OUT_OF_RANGE(xy1->whitex, xy2->whitex,delta) ||
