Framerate independence?

[Leo28C]

Hello everyone! :-D

I remember, when coding in SDL for PC, the game would run at different speeds on various computers... There was a little routine to limit the number of frames rendered so it would run at a constant speed on any PC, but I forgot what that was! :-(

I'm not sure if this is needed at all on PSP, but I'd still like to have it... Anyone know how to? Thanks! ;-)

[Altair]

I guess you could do something like this:

Instead of:

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screen.waitVblankStart()
screen.flip()

You could use a timer (normally the PSP runs at 100Hz I believe? Anyway with screen.waitVblankStart() it refreshes every 1/60th second -> 60 Hz):

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if timer > whatever you want then
screen.flip()

I hope I got what you meant?