Re: OpenCL on Maemo

2010-03-29 Thread Ove Kaaven
Tomasz Rybak skrev: So, official Nokia document requires Maemo devices to provide OpenCL capabilities but currently there is no possibility to write code using OpenCL. Is it just left for later to implement (first go updates, additional features must wait) or MeeGo changed everything and

Re: Performance of floating point instructions

2010-03-10 Thread Ove Kaaven
Alberto Mardegan skrev: Does anyone know any tricks to optimize certain operations on arrays of data? The answer to that is, obviously, to use the Cortex-A-series SIMD engine, NEON. Supposedly you may be able to make gcc generate NEON instructions with -mfpu=neon -ffast-math -ftree-vectorize

bc_cat kernel module

2010-02-28 Thread Ove Kaaven
Has anyone tried to build a kernel module called bc_cat for the N900? It would apparently allow using the GL_IMG_texture_stream2 extension, which supposedly allows using video from the N900 camera directly as OpenGL textures, without any conversion steps. There's official sources for the module

Re: Is the N900 running X-Windows?! (was: Maemo 5 and hw accelerated X.Org?)

2010-02-10 Thread Ove Kaaven
白い熊 skrev: Ove Kaaven o...@arcticnet.no writes: I the N900 running true X-Windows, meaning that it was possible to ssh -XC in some Linux box and start X-applications without any extensions or Try it. It's fun. I've tried both ssh -XC n900 and ssh -YC n900 and then running leafpad

Re: Maemo 5 and hw accelerated X.Org?

2010-02-09 Thread Ove Kaaven
Kuba Irzabek skrev: Are the drivers released to public? Where can I find them? Doesn't look like it to me. And what about composite window managers for X on OMAP? Is it possible for now to run them using SGX? That's what the N900 runs on. It looks very stylish...

Re: Build Server Configuration

2010-01-26 Thread Ove Kaaven
Jeremiah Foster skrev: On Jan 25, 2010, at 22:27, Ed Bartosh wrote: 2010/1/25 Jeremiah Foster jerem...@jeremiahfoster.com: There are other build tools which are better documented and more flexible than sdbmock. Debian has a complete toolchain which is obviously good at building debs and

Re: Build Server Configuration

2010-01-26 Thread Ove Kaaven
Jeremiah Foster skrev: What about tools like qemu and dpkg-cross? Actually, come to think of it, I think what you're really looking for it Debian's qemubuilder package. Whether you can actually make it work with a distro like Maemo is still anyone's guess, though.

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-30 Thread Ove Kaaven
Patrick Ohly skrev: Looking at the code again and in particular SyncSourceRevisions::updateRevision(), I remembered one problem with the changes since last sync approach of change tracking. Suppose the following chain of events: 1. sync starts at time T1, with no local changes 2. a

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-29 Thread Ove Kaaven
of this anyway? On Sat, 2009-12-26 at 13:53 +, Ove Kaaven wrote: Patrick Ohly skrev: I was planning to do a 0.9.2 update release in a few weeks. Should we merge your code and include the Maemo support in the release announcement? If you want. It's your call. Given that you raised some

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-29 Thread Ove Kaaven
Ove Kaaven skrev: This is already possible, but we aren't sure yet how to maintain the different profiles. Right now, src/syncclient_sample_config.xml contains a contacts field list (internal representation) and vCard profile that is used both for the SyncML peer and the local backends

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-27 Thread Ove Kaaven
configuration option to turn off wbxml, if you need to... commit 9b5b7fa65747cc0cd5f29b3e08a9105792060816 Author: Ove Kaaven o...@arcticnet.no Date: Wed Dec 23 06:53:13 2009 +0100 find -path is more portable than find -wholename diff --git a/src/gen-makefile-am.sh b/src/gen-makefile-am.sh index

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-26 Thread Ove Kaaven
would be preferred. It's not clear from the website whether this Linux Foundation license agreement is really to be sent to the moblin guys, or to some other address. (Presumably, syncevolution isn't part of moblin.) On Thu, 2009-12-24 at 08:03 +, Ove Kaaven wrote: It can't yet be built

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-26 Thread Ove Kaaven
David Greaves skrev: Ove, Patrick I'll volunteer to do the packaging for maemo for this if you like? Well, there's already packaging (last updated for OS2008 I think) and the .debs were built from it. Only thing that remains, apart from submitting patches upstream, is maybe clean up

Re: SyncEvolution in Fremantle

2009-12-24 Thread Ove Kaaven
Update: I've built a far better .deb based on SyncEvolution 0.9.1, and put it up at http://people.debian.org/~ovek/maemo/ It can't yet be built with a buildbot, primarily because not all of its build-dependencies exist in maemo-devel, cppunit in particular. (I had to install it locally into my

Re: SyncEvolution in Fremantle

2009-12-24 Thread Ove Kaaven
David Greaves skrev: I'll take a look at cppunit and see if I can produce a non-qt maemo variant. Cool, thanks. OK, I'd love to help get this moved forwards but I'm not familiar with linux syncing (I run IMAP/LDAP at home and used to use eGroupWare/iCal so I've not needed to be up to now).

Re: SyncEvolution in Fremantle

2009-12-24 Thread Ove Kaaven
Ove Kaaven skrev: David Greaves skrev: I'll take a look at cppunit and see if I can produce a non-qt maemo variant. Cool, thanks. OK, I'd love to help get this moved forwards but I'm not familiar with linux syncing (I run IMAP/LDAP at home and used to use eGroupWare/iCal so I've

Re: [SyncEvolution] SyncEvolution in Fremantle

2009-12-22 Thread Ove Kaaven
Chen, Congwu skrev: Great progress! Regarding the calendar backend, you are right. We need to write a new backend to support it. We have a bug entry tracking this issue [1], however we have no resource to work on it at this time. If you can come up and take it, that will be great. Yeah, I'll

Re: SyncEvolution in Fremantle

2009-12-20 Thread Ove Kaaven
Hi, Patrick. I'm new to Maemo, but I've been a Debian Developer for a long time. I recently got a N900, and decided I really want to sync my stuff. I've managed to build the current syncevolution git on Maemo5 (in Scratchbox), however it did not build cleanly without a few changes (and I