Lines Matching refs:tx
2427 int tx, ty;
2433 tx = ix - ty;
2436 tmpx = a->dp + tx;
2440 while (tx++ < a->used && ty-- >= 0) { ... }
2442 iy = MIN(a->used-tx, ty+1);
3232 * (ty-tx) so that it never happens. You double all those
3255 int tx, ty, iy;
3264 tx = ix - ty;
3267 tmpx = a->dp + tx;
3271 while (tx++ < a->used && ty-- >= 0) { ... }
3273 iy = MIN(a->used-tx, ty+1);
3275 /* now for squaring tx can never equal ty
3279 iy = MIN(iy, (ty-tx+1)>>1);
