PyOpenGL Programming/Tutorial 1: First Program

from OpenGL.GL import *
from OpenGL.GLU import *
from OpenGL.GLUT import *
import sys

def display():
    glClearColor(0,0,0,0)
    glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT)
    
    glBegin(GL_QUADS)
    glVertex2d(-0.5, -0.5)
    glVertex2d(0.5, -0.5)
    glVertex2d(0.5, 0.5)
    glVertex2d(-0.5, 0.5)
    glEnd()
    
    glutSwapBuffers()

if __name__=="__main__":
    glutInit(sys.argv)
    glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH)
    glutInitWindowSize(512, 512)
    glutCreateWindow("Test 01")
    
    glutDisplayFunc(display)
    
    glutMainLoop()