Re: [AD] SF.net SVN: alleg:[11840] allegro/branches/4.9

[Thomas Fjellstrom <tfjellstrom@xxxxxxxxxx>]

On Sat March 14 2009, Thomas Fjellstrom wrote:
> On Sat March 14 2009, Peter Wang wrote:
> > On 2009-03-14, Thomas Fjellstrom <tfjellstrom@xxxxxxxxxx> wrote:
> > > On Sat March 14 2009, Thomas Fjellstrom wrote:
> > > > Looks like something here has helped ex_prim in software mode too.
> > > > Used to run at 4fps on my Q6600 w 4G ram and a NV 8800GTS. It now
> > > > runs at 12fps with blending. Without blending its back up to 60fps,
> > > > same as hardware \o/
> > > >
> > > > I call that a win. Before I couldn't tell what speed it was at
> > > > without blending as it would blank the screen of most things... I
> > > > think if its possible to work on blending some more, that would rock.
> > > >
> > > > fwiw, I get "Time = 2.88472 s, FPS = 103.996" from ex_blend_bench.
> >
> > I think it should be higher. I get "Time = 0.931021 s, FPS = 322.227"
> > on a Core2Duo 1.83 GHz, in release mode.
>
> Didn't see that bit before I hit reply.. oops. I'm running in full debug
> mode. I just retried in RelWithDebInfo, and I get:
>
> Time = 0.788397 s, FPS = 380.519

With the latest commit, its up to 399fps.

> so much better.
>
> ex_prim is also better, with a total of ~37fps in software mode. somewhat
> more reasonable. ex_membmp sees a jump in fps as well, 14fps vs 2fps.

ex_membmp is up to 20fps. ex_prim is virtually unchanged. Except I seem to be seeing some white dots blink at the verticies in the first primitive... That wasn't there before in software mode.

--
Thomas Fjellstrom
tfjellstrom@xxxxxxxxxx