转自原文OpenGL之抗锯齿以及线宽的设置 抗锯齿1.线的抗锯齿glEnable(GL_LINE_SMOOTH);//启用glHint(GL_LINE_SMOOTH,GL_NICEST);//绘制glDisable(GL_LINE_SMOOTH);//关闭2.点的抗锯齿glEnable(GL_POINT_SM...