Lines Matching refs:drdx
619 r = (xs * c->shade.drdx) + ci.ydrdy;
623 r = ADJUST_COLOR_ITERATOR(r, c->shade.drdx, xc);
895 r += c->shade.drdx;
1615 ci.ydrdy = interpolate(ys, c->shade.r0, c->shade.drdx, c->shade.drdy);
1637 gen.argb[GGLFormat::RED ].dx = c->shade.drdx;
