【OpenGL】入门

 1 #include <gl/glut.h>
 2 
 3 void RenderScene(void)
 4 {
 5     glClear(GL_COLOR_BUFFER_BIT);
 6     glFlush();
 7 }
 8 
 9 void SetupRC()
10 {
11     glClearColor(0.60f, 0.40f, 0.70f, 1.0f);
12 }
13 
14 void main()
15 {
16     glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);
17     glutCreateWindow("sb");
18     glutDisplayFunc(RenderScene);
19 
20     SetupRC();
21 
22     glutMainLoop();
23 
24 }