driver->drawPixel( x좌표, y좌표, 색상);
driver->drawPixel(30,30,0xFF00FFFF);
driver는
IVideoDriver *driver;
IrrlichtDevice *device = createDevice(EDT_OPENGL,dimension2d<u32>(SCREENW,SCREENH),16,false,false,false,&Receiver);
driver = device->getVideoDriver();
..
..
drawInit(device, driver);
..
반복문
{
driver->beginScene(true,true,0xFF6060FF);
..
..
driver->drawPixel(30,30,0xFF00FFFF);
..
..
}