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Difference between revisions of "HOWTO-Backends"
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g_system->quit(); | g_system->quit(); | ||
return res; | return res; | ||
}</ | }</syntaxhighlight> | ||
That's it. The difficult part is of course writing the OSystem subclass. More on that in the next section! | That's it. The difficult part is of course writing the OSystem subclass. More on that in the next section! | ||
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// do actual screen update | // do actual screen update | ||
}</ | }</syntaxhighlight> | ||
That should do the trick for you. This code has the slight disadvantage that it skips some screen updates though. This means there is a possibility that it skips an important screen update, which is not followed by any other screen update for some time, leading to some graphics glitch. | That should do the trick for you. This code has the slight disadvantage that it skips some screen updates though. This means there is a possibility that it skips an important screen update, which is not followed by any other screen update for some time, leading to some graphics glitch. | ||