Lines Matching full:etop
87 struct edge etop;
284 * edge fields (ebot, emaj, etop).
350 setup->etop.dx = setup->vmax[0][0] - setup->vmid[0][0];
351 setup->etop.dy = setup->vmax[0][1] - setup->vmid[0][1];
693 setup->etop.sy = ceilf(vmid_y);
694 setup->etop.lines = (int) ceilf(vmax_y - setup->etop.sy);
695 setup->etop.dxdy = setup->etop.dy ? setup->etop.dx / setup->etop.dy : .0f;
696 setup->etop.sx = vmid_x + (setup->etop.sy - vmid_y) * setup->etop.dxdy;
865 subtriangle(setup, &setup->emaj, &setup->etop, setup->etop.lines, viewport_index);
871 subtriangle(setup, &setup->etop, &setup->emaj, setup->etop.lines, viewport_index);
