The size of the game's screen is 800, 600. My game only output a 800,600 background every frame and I've been experiencing low FPS(22) and i wonder if it's normal.Yes, that's normal. If the entire background is moving, as in a scrolling game, there's no help for it - that's your maximum frame rate. If you are updating only portions of the screen, look into 'dirty rectangle' processing. It can massively increase your frame rate.
i would appreciate it if anyone could help me on this matter.
Thomas.
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