OpenGL Notes | Basics

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# Initialize pygame Screen
pygame.init()
# Screen Size
screen_width = 1000
screen_height = 800

screen = pygame.display.set_mode((screen_width, screen_height), DOUBLEBUF | OPENGL)
pygame.display.set_caption("OpenGL in Python")

# Specify which matrix is the current matrix
def init_ortho():
    glMatrixMode(GL_PROJECTION)
    glLoadIdentity() # Clear the System
    gluOrtho2D(0, 1000, 0, 680)
    # set the window coordinates
    # (left, right, bottom, top)