Template with functions

"""
Pygame base template for opening a window, done with functions


"""
import pygame


# Define some colors as global constants
BLACK = (0x00, 0x00, 0x00)
WHITE = (0xff, 0xff, 0xff)
GREEN = (0x00, 0xff, 0x00)
RED =   (0xff, 0x00, 0x00)


def main():
    """ Main function for the game. """
    pygame.init()

    # Set the width and height of the screen [width,height]
    size = [800, 600]
    screen = pygame.display.set_mode(size)

    pygame.display.set_caption("My Game")

    running = True

    clock = pygame.time.Clock()

    # -------- Main Program Loop -----------
    while running:
        # Event processing
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                running = False
        # Game logic

        # Code to draw
        screen.fill(WHITE)

        pygame.display.flip()
        clock.tick(60)
    pygame.quit()

if __name__ == "__main__":
    main()