void copy_constructor()
{
Ring_Buffer<32> rbuf;
rbuf.fill(0xAB);
/// Copy constructor
Ring_Buffer<24> rbuf2(rbuf);
assert(rbuf2.full() == true);
Ring_Buffer<33> rbuf3(rbuf);
assert(rbuf3.full() == false);
rbuf3.add<uint8_t>(0xFF);
assert(rbuf3.full() == true);
cout << __func__ << endl;
}
int main()
{
agg::grid_value* buf = new agg::grid_value[width * height];
agg::grid_rendering_buffer rbuf2(buf, width, height, width);
agg::grid_renderer<agg::span_grid> ren_grid(rbuf2);
agg::grid_rasterizer ras_grid;
std::clog << "size char: " << sizeof(unsigned char) << "\n";
std::clog << "size int: " << sizeof(unsigned int) << "\n";
//ras_grid.gamma(0.0);
//ras_grid.filling_rule(agg::fill_even_odd);
ren_grid.clear(' ');
draw_line(ras_grid, 120,120,20,70,10);
ras_grid.render(ren_grid, 'a');
ras_grid.move_to_d(50,50);
ras_grid.line_to_d(50,100);
ras_grid.line_to_d(100,100);
ras_grid.line_to_d(100,50);
ras_grid.render(ren_grid, 'b');
draw_ellipse(ras_grid, 120,120,20,70);
ras_grid.render(ren_grid, 'c');
ras_grid.move_to_d(200,200);
ras_grid.line_to_d(200,300);
ras_grid.line_to_d(300,300);
ras_grid.line_to_d(300,200);
ras_grid.render(ren_grid, 'd');
buf2grid(4,rbuf2);
delete buf;
return 0;
}