Re: [Enigma-devel] Maemo Port for Nokia Internet Tablets

[Pipeline]

Just to clarify, your not planning on releasing this before april right?  I 
don't think he's planning on releasing 1.10 until around then.  Or perhaps 
do a build of 1.01 source + performance patches.

The installer works nice, although maemo internal jffs filesystem is already 
compressed so including the data internally is still only around 6meg 
footprint (xerces + enigma + data) even though the actual filesizes are 
around 16megs (uncompressed).  Moving to memory card, will however free up 
maybe 2-3 megs internal memory (at a cost of 9-12 megs on uncompressed mmc).

Have you been able to test a tilt device with the build?  If so what were 
your results? I would imagine the 'hollows' levels which are now optimized 
would work well with tilt.  I'd be interested in knowing how sokobon levels 
do.

----- Original Message ----- 
From: "Till Harbaum / Lists" <address@hidden>
To: <address@hidden>
Cc: "Ronald Lamprecht" <address@hidden>; "Pipeline" 
<address@hidden>
Sent: Monday, February 18, 2008 2:55 PM
Subject: Re: [Enigma-devel] Maemo Port for Nokia Internet Tablets


> Hi,
>
> i have finished the first set of changes and i think i have a nice maemo 
> port
> of the latest 1.10 r1040. It includes all the features expected from a 
> maemo
> app incl. icons in the required sizes and installation routines. I have 
> only
> done what i think is the minimal requirement to have a nice maemo port. 
> This
> includes:
>
> - removed/disabled all graphics besides 640x480
> - removed/disabled all things related to change the resolution
> - removed/disabled all things related to change fullscreen
> - removed/disabled all mouse cursor related stuff
> - added maemo specific icons/config files/setup routines/...
> - added pipelines touchscreen code as well as the tiltstick interface
>
> As the footprint is still quite big (~17MB) i have decided to add some 
> install
> dialog that asks the user during installation whether he wants to move the
> data branch onto the internal memory card. This should be fully 
> transparent
> to the user. This is of course cleaned up on de-installation.
>
> Pipepline, you'll find a demo version in my maemo repository, so you can 
> test
> it if you want to. All the dependencies should also be there, so the 
> entire
> thing should be a one click install.
>
> I can now either post some patches or start a new branch in svn (however 
> this
> is done ...)
>
> Regards,
>   Till
>
> Am Sonntag 17 Februar 2008 schrieb Ronald Lamprecht:
> > Hi,
> >
> > Ronald Lamprecht wrote:
> > > I thought I had eliminated all algorithms with quadratic behaviour on
> > > the number of actors :-(
> > >
> > > But I never checked the hollows thoroughly! Indeed I just dected by a
> > > quick code review a totally unecessary quadratic algorithm that can be
> > > replaced by a linear one. Thanks for the report!
> >
> > Gosh - it can even be done in O(1) with a constant that is less a
> > hundredth of the old algorithms constant!
> >
> > I commited an unfinished patch with r1040 to the trunk. It still needs
> > some cleanup and thorough compatibility testing. But first I am
> > interested on the performance reports for the Maemo. The force
> > calculation should now be dominant, but this should cause no problems if
> > other levels with the same number of actors do perform well.
> >
> > Greets,
> >
> > Ronald
> >
> >
> >
> > _______________________________________________
> > Enigma-devel mailing list
> > address@hidden
> > http://lists.nongnu.org/mailman/listinfo/enigma-devel