[SDL] CVS autoconf undefined macros

Sam Lantinga slouken at devolution.com
Thu Apr 20 21:34:10 PDT 2000


> This would translate to about (720*576)/(500*500) * 22.9 = 38 ms in your
> case, so with 30ms, you are lucky. What do you really need SDL_BlitSurface
> for? Can't you blast your bits directly into the screen buffer, run
> SDL_UpdateRects and be done with it? (Be sure to check the RGB masks first,
> though.)
How would a person "blast the bits?" .  What is the difference between
that and SDL_BlitSurface???

Dave
> 
> -- Mattias
> 
> 




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