一个简单的OpenGL例程
一个简单的OpenGL例程:#include<GL/glut.h> voiddisplay() { glShadeModel(GL_SMOOTH);//光滑明暗处理 glClear(GL_COLOR_BUFFER_BIT); glBegin(GL_POLYGON); glColor3f(0.0f,0.0f,1.0f);//蓝色 glVertex2f(-0.5,-0.5); glColor3f(0.0f,1.0f,0.0f);//绿色 ...