void text::draw( platform::context &ctxt )
{
if ( _update )
update( ctxt );
if ( _mesh.valid() )
{
auto &fgc = _stash->_font_glyph_cache;
auto x = fgc.find( _font );
if ( x != fgc.end() )
{
std::shared_ptr<gl::texture> texture = x->second.texture;
gl::api &ogl = ctxt.api();
ogl.save_matrix();
ogl.model_matrix().scale( to_api( _scale[0] ), to_api( _scale[1] ) );
ogl.model_matrix().translate( to_api( _pos[0] ), to_api( _pos[1] ) );
auto txt = texture->bind();
auto b = _mesh.bind();
// std::cout << "scale: " << _scale[0] << " (" << to_api( _scale[0] ) << ")"
// << _scale[1] << " (" << to_api(_scale[1]) << ")" << std::endl;
// std::cout << "pos: " << _pos[0] << " (" << to_api( _pos[0] ) << ")"
// << _pos[1] << " (" << to_api(_pos[1]) << ")" << std::endl;
// std::cout << "draw matrix: " << ogl.current_matrix() << std::endl;
b.set_uniform( _mat_pos, ogl.current_matrix() );
b.set_uniform( _col_pos, _color );
b.set_uniform( _tex_pos, static_cast<int>( txt.unit() ) );
b.draw();
ogl.restore_matrix();
}
}
}
rectangle::rectangle( dim x, dim y, dim w, dim h, const color &c )
: _color( c )
{
_rect = gl::matrix4::scaling( to_api( w ), to_api( h ) );
_rect.translate_x( to_api( x ) );
_rect.translate_y( to_api( y ) );
}
rc_t
create_cmd::issue(connection& con)
{
msg_t req(con.ctx(), m_ip_addrs.size() * sizeof(vapi_type_address),
std::ref(*this));
uint8_t n;
auto& payload = req.get_request().get_payload();
payload.endpoint.sw_if_index = m_itf.value();
payload.endpoint.sclass = m_sclass;
payload.endpoint.n_ips = m_ip_addrs.size();
payload.endpoint.flags = to_api(m_flags);
for (n = 0; n < payload.endpoint.n_ips; n++) {
VOM::to_api(m_ip_addrs[n], payload.endpoint.ips[n]);
}
to_api(m_mac, payload.endpoint.mac);
VAPI_CALL(req.execute());
return (wait());
}
rc_t
config_cmd::issue(connection& con)
{
msg_t req(con.ctx(), std::ref(*this));
auto& payload = req.get_request().get_payload();
payload.is_add = 1;
payload.punt.rx_sw_if_index = m_rx_itf.value();
payload.punt.tx_sw_if_index = m_tx_itf.value();
to_api(m_addr, payload.punt.nh);
VAPI_CALL(req.execute());
return (wait());
}
void rectangle::set_position( dim x, dim y )
{
_rect.get( 0, 3 ) = to_api( x );
_rect.get( 1, 3 ) = to_api( y );
}
void rectangle::set_size( dim w, dim h )
{
_rect.get( 0, 0 ) = to_api( w );
_rect.get( 1, 1 ) = to_api( h );
}
