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Asked: 2026-06-01T11:15:45+00:00

I’d like to know how can I connect SDL_Surface* with shared_ptr? I need to

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I’d like to know how can I connect SDL_Surface* with shared_ptr?
I need to call SDL_FreeSurface(SDL_Surface*) before I delete SDL_Surface. How can I “modify deletion process” in shared_ptr?

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1 Answer

  1. Editorial Team

    Just pass SDL_FreeSurface to the constructor:

    std::shared_ptr<SDL_Surface> shared_surf(SDL_LoadBMP("foo.bmp"), SDL_FreeSurface);

    Just be sure you don’t do this with the pointer returned by SDL_SetVideoMode or SDL_GetVideoSurface.

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