Lines Matching refs:dbdx
658 b = (xs * c->shade.dbdx) + ci.ydbdy;
662 b = ADJUST_COLOR_ITERATOR(b, c->shade.dbdx, xc);
934 b += c->shade.dbdx;
1654 ci.ydbdy = interpolate(ys, c->shade.b0, c->shade.dbdx, c->shade.dbdy);
1678 gen.argb[GGLFormat::BLUE ].dx = c->shade.dbdx;
