[SDL] Inputting integers...

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12 comments, last by nooblet 15 years, 6 months ago

18,997

October 11, 2008 07:49 PM

Quote:Original post by nooblet
But how am I supposed to do that?

You already know how to render text, since you are doing it in load_files(). Try this every frame after you update the stringstreams:

SDL_FreeSurface(player_text);player_text = TTF_RenderText_Solid(font, stream.str().c_str(), textColor);

Tristam MacDonald. Ex-BigTech Software Engineer. Future farmer. [https://trist.am]

167

Author

October 11, 2008 08:07 PM

How do I check to see after every frame? Would I have to use a timer?

18,997

October 11, 2008 08:21 PM

Quote:Original post by nooblet
How do I check to see after every frame? Would I have to use a timer?

Every time you update the stringstreams, you also re-render their respective images. That seems to be near the top of your handle_input() function.

Tristam MacDonald. Ex-BigTech Software Engineer. Future farmer. [https://trist.am]

167

Author

October 12, 2008 12:06 AM

EDIT: Solved the problem :)

[Edited by - nooblet on October 12, 2008 1:06:12 AM]

Reticulating splines