- glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, &ambient.r);
- glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, &diffuse.r);
- glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &specular.r);
- glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, &emission.r);
- glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess);