Searched refs:FDY12 (Results 1 – 1 of 1) sorted by relevance
586 Int FDY12 = DY12 << 4; in edge() local589 Int x = (X1 >> 4) + X / FDY12; // Edge in edge()590 Int d = X % FDY12; // Error-term in edge()593 d -= ceil & FDY12; in edge()595 Int Q = FDX12 / FDY12; // Edge-step in edge()596 Int R = FDX12 % FDY12; // Error-step in edge()599 R += floor & FDY12; in edge()601 Int D = FDY12; // Error-overflow in edge()