Lines Matching refs:x2
666 int x2 = src[1], x3 = src[7];
670 x1 = x2 + x3; x2 -= x3;
673 x4 = (x0 + x2)*C1_847;
675 x2 = descale( x2*C1_082 - x4, fixb);
680 x2 += x1;
683 work[5] = x1; work[4] = x2;
686 x2 = src[2]; x3 = src[6];
689 x4 = x2 + x3;
690 x2 = descale((x2-x3)*C1_414, fixb) - x4;
694 x4 = x0 + x2; x0 -= x2;
696 x2 = work[7];
697 x1 -= x2; x2 = 2*x2 + x1;
698 work[7] = x1; work[0] = x2;
700 x2 = work[6];
701 x1 = x4 + x2; x4 -= x2;
704 x1 = work[5]; x2 = work[4];
706 x1 = x3 + x2; x3 -= x2;
718 int x2 = work[8*1], x3 = work[8*7];
721 x1 = x2 + x3; x2 -= x3;
724 x4 = (x0 + x2)*C1_847;
726 x2 = descale( x2*C1_082 - x4, fixb);
731 x2 += x1;
734 dst[5] = x1; dst[4] = x2;
737 x2 = work[8*2]; x3 = work[8*6];
740 x4 = x2 + x3;
741 x2 = descale((x2-x3)*C1_414, fixb) - x4;
745 x4 = x0 + x2; x0 -= x2;
747 x2 = dst[7];
748 x1 -= x2; x2 = 2*x2 + x1;
750 x2 = descale(x2,3);
752 dst[7] = x1; dst[0] = x2;
754 x2 = dst[6];
755 x1 = descale(x4 + x2,3);
756 x4 = descale(x4 - x2,3);
759 x1 = dst[5]; x2 = dst[4];
763 x1 = descale(x3 + x2,3);
764 x3 = descale(x3 - x2,3);
1144 int x2, y2, x, y, xc;
1172 x2 = h[0];
1175 if( x1 + x2 > m_width ) x2 = m_width - x1;
1185 for( x = 0; x < x2; x++ )
1193 for( x = 0; x < x2; x++ )
1212 for( ; x < x2; x++ )
1227 for( xc = 0; x <= x2 - 2; x += 2, xc++ )
1247 for( ; x < x2; x++ )
1262 for( x = 0; x < x2; x++ )
1523 int x2 = src[3], x3 = src[4];
1526 x1 = x2 + x3; x2 -= x3;
1528 work[7] = x0; work[1] = x2;
1529 x2 = x4 + x1; x4 -= x1;
1539 x1 = x2 + x3; x2 -= x3;
1541 work[0] = x1; work[4] = x2;
1548 x2 = work[5]; x3 = work[7];
1550 x0 += x1; x1 += x2; x2 += x3;
1554 x1 = (x0 - x2)*C0_382;
1556 x2 = descale(x2*C1_306 + x1, fixb);
1559 x0 = x4 + x2; x4 -= x2;
1570 int x2 = work[8*3], x3 = work[8*4];
1573 x1 = x2 + x3; x2 -= x3;
1575 work[8*7] = x0; work[8*0] = x2;
1576 x2 = x4 + x1; x4 -= x1;
1586 x1 = x2 + x3; x2 -= x3;
1589 dst[4] = descale(x2*postscale[4], postshift);
1598 x2 = work[8*4]; x3 = work[8*7];
1600 x0 += x1; x1 += x2; x2 += x3;
1604 x1 = (x0 - x2)*C0_382;
1606 x2 = descale(x2*C1_306 + x1, fixb);
1609 x0 = x4 + x2; x4 -= x2;
