[SDL] SDL_UpdateRects Question

[Neil Bradley]

I'm doing dirty tiling (only blitting the 2D stuff that changes from frame
to frame) by using SDL_Blit() on just the tiles that change. The big
question is - when I do an SDL_Blit() should I do an SDL_UpdateRects() on
*EACH* of the tiles I blit, or just an SDL_UpdateRect() on the entire
screen area once the tile blits are complete?

-->Neil

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Neil Bradley            What are burger lovers saying
Synthcom Systems, Inc.  about the new BK Back Porch Griller?
ICQ #29402898	        "It tastes like it came off the back porch." - Me