Lines Matching refs:yo
134 transform(SIMILITUDE* Similitude, int32 xo, int32 yo, int32* x, int32* y)
141 yo = yo - Similitude->Cy;
142 yo = (yo * Similitude->R) / UNIT;
146 yy = -yo - Similitude->Cy;
149 *x = ((xo * Similitude->Ct - yo * Similitude->St + xx * Similitude->Ct2
151 *y = ((xo * Similitude->St + yo * Similitude->Ct + xx * Similitude->St2
389 int32 yo;
411 yo = Current->Cy;
417 transform(Similitude, xo, yo, &x, &y);
635 IFS::_Trace(FRACTAL* F, int32 xo, int32 yo)
643 transform(Current, xo, yo, &x, &y);
649 if (F->Depth && ((x - xo) >> 4) && ((y - yo) >> 4)) {