is there any solution for pygame black screen error?

Question

so I am using Pygame .Whenever I run my game the screen does not renders anything and it seems black however for debugging purpose I use print statement and I find out that all functions are working ,so what's the problem with my code?

question from:https://stackoverflow.com/questions/65599632/is-there-any-solution-for-pygame-black-screen-error

Answer 1

Since I don't know how you coded the program, I cannot be sure of the exact problem that is causing your program to display a black screen. However, I suspect it might be one of the following:

1. Not having a game loop.
2. Not calling pygame.display.update() in your game loop.
3. Not filling the screen with any color, for example, screen.fill(background_color).

Hope this is helpful!