[gameprogrammer] Re: SDL: how to render image already loaded to the memory?



Melomori Lee escribió:



2007/1/16, Roger D Vargas <luo_hei@xxxxxxxx <mailto:luo_hei@xxxxxxxx>>:

    SDL blitting functions?

    Melomori Lee escribió:
     > Hello!
     >
     > I have the following question concerning SDL:  how can I render the
     > image that is in the memory (i.e. already loaded from file or
    received
     > from the network)?
     >
     > Thank you in advance for any help,
     >
     > Melomori Lee
     >
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     >
     >


Hello!
for example, we have image in memory (we don't have its copy on the hard-drive) and the question is whether we can render it?
Surely you mean that you have images in SDL surfaces. To blit a surface to screen you use SDL_BlitSurface. Please, refer to SDL docs and examples. 


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