cell_aa
const cell_aa* const* cells = m_outline.scanline_cells(m_scan_y);
const cell_aa* cur_cell = *cells;
rasterizer_cells_aa<cell_aa> m_outline;
void style(const cell_aa&) {}
int not_equal(int ex, int ey, const cell_aa&) const
const cell_aa* const* cells = m_outline.scanline_cells(m_scan_y);
const cell_aa* cur_cell = *cells;
rasterizer_cells_aa<cell_aa> m_outline;