Hi; On Tue, 2007-08-21 at 15:47 +0200, Florent THIERY wrote: > > > I noticed that font size changed a lot when switching from glx to sdl > > > backend, and you have to readjust it. But overall, it seems to perform > > > better than the glx one (for our heavy gst-based app) > > > > > > > Ah, this is on OSX right ? > > No, sorry, on Linux. The mail topic reminded me of this particular SDL > "bug" i noticed.
Ah ok. > > The app i'm talking about just does the following: > * a VGA-sized stage > * 3 parallel gst pipelines running, mjpeg [EMAIL PROTECTED] fps > * 2 downsampled to 320*240, one native, some sort of mosaic view > * a 2D logo rotating, and a semi-transparent banner > > When running with glx, this view showed slower fps rates (seen on the > rotating logo) than with sdl. I wonder if the reason for a speed up is because sdl backend is not syncing to vblank. Could be interesting to try the glx backend with CLUTTER_VBLANK=0. > About sdl: can one run clutter-sdl without X already ? > It'll run anywhere SDL (with GL support) does (In theory :)) -- Matthew -- To unsubscribe send a mail to [EMAIL PROTECTED]
