[uae] Re: refresh rate selection, a simple yet important feature towards video perfection

  • From: Richard Drummond <evilrich@xxxxxxxxxxxxxx>
  • To: uae@xxxxxxxxxxxxx
  • Date: Thu, 15 Feb 2007 00:56:56 -0500

Hi Manuel

On Wednesday 14 February 2007 06:18, Manuel Alfayate wrote:
> I think E-UAE is getting better and better, but a simple feature is
> missing, or I don't know how to compile it under MAC OS X (PPC) with this
> feature enabled: Refresh rate selection. At least for PAL Amiga video
> modes, it's needed to get smooth scroll & graphics in 50Hz modes, and the
> AMIGA is mainly a PAL system.
> In the meanwhile, I use an external utility, SwitchRefreshX, to force the
> application running at 50Hz video modes, by not allowing it to change the
> resolution from an established set of 50 Hz user-defined resolutions: it
> works, and gives me a perfect Amiga video emulation. It even works on my
> LCD 711MP monitor (didn't know those things could do 50 Hz stuff :D

The OS X builds use SDL for graphics output at the moment, and this gives no 
way to control the refresh rate of the screen.

In the future, I would like to write a native OS X display driver, but I don't 
have the time to do this right now.

Cheers,
Rich

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