Re: Image Not Appearing

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mattlewis said...
Lone_EverGreen_Ranger said...

Alright, this is my modified code, still not showing the image.

I don't know anything about SDL, but in order to debug this, you need to find out where the failure is occurring. I'd start by looking to answer a few questions:

  • Does the blit code actually get called?
  • Are the parameters correct?
  • Does the image get loaded properly?
  • Is everything initialized correctly inside of SDL

Also, you could simplify setting up the rectangle in memory: 

procedure CalcRect(atom rect, integer sx, integer sy, integer tx, integer ty) 
    poke2( rect,  { sx, sy, tx, ty } ) 
end procedure

Hmm good point. Its probably not being blitted correctly. Perhaps someone that has knowledge with SDL and euphoria can help. Usually I use CPlusPlus for SDL stuff, but I figured why not try it with euphoria.

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