Re: [clutter] Reg: GNU C library used
On Mon, 2009-08-10 at 15:20 +0530, Kuldeep wrote: I would like to know whether there is a way to port clutter libraries to any Platform that supports Bionic C but not GNU C. Will ther ebe any issues if we port the clutter libraries in boinic c supported platforms. if you port, in order: - GLib - Cairo - Pango and, optionally GTK+ (for GDK-Pixbuf, though you might use the internal image loading code inside Clutter at the beginning) then I don't see why Clutter would be more problematic to port. as far as we're aware, currently there is no effort to port Clutter to another C library or to the only platform that uses Bionic. ciao, Emmanuele. -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] Reg: GNU C library used
Hi Emmanuele, Do you mean by like We can directly port clutter on any platform that supports C? As I am trying to port clutter on android, and it is said that- in http://en.wikipedia.org/wiki/Android_(operating_system) Android uses Linux http://en.wikipedia.org/wiki/Linux as its kernel [105]http://en.wikipedia.org/wiki/Android_(operating_system)#cite_note-104, but according to Google, it is not a conventional Linux distribution. It does not have a native X Window Systemhttp://en.wikipedia.org/wiki/X_Window_System, nor does it support the full set of standard GNUhttp://en.wikipedia.org/wiki/GNUlibraries like its system libraries (GNU C Library http://en.wikipedia.org/wiki/GNU_C_Library). This specific modification makes it difficult to reuse existing Linux applications or libraries on Android. Can you give your inputs on this? so that it will be helpful for me... Thanks, Kuladeep On Mon, Aug 10, 2009 at 4:18 PM, Emmanuele Bassi eba...@linux.intel.comwrote: On Mon, 2009-08-10 at 15:20 +0530, Kuldeep wrote: I would like to know whether there is a way to port clutter libraries to any Platform that supports Bionic C but not GNU C. Will ther ebe any issues if we port the clutter libraries in boinic c supported platforms. if you port, in order: - GLib - Cairo - Pango and, optionally GTK+ (for GDK-Pixbuf, though you might use the internal image loading code inside Clutter at the beginning) then I don't see why Clutter would be more problematic to port. as far as we're aware, currently there is no effort to port Clutter to another C library or to the only platform that uses Bionic. ciao, Emmanuele. -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.comclutter%2bunsubscr...@o-hand.com
Re: [clutter] Reg: GNU C library used
Android uses Linux http://en.wikipedia.org/wiki/Linux as its kernel [105 ]http://en.wikipedia.org/wiki/Android_%28operating_system%29#cite_note-104, but according to Google, it is not a conventional Linux distribution. It does not have a native X Window Systemhttp://en.wikipedia.org/wiki/X_Window_System, nor does it support the full set of standard GNUhttp://en.wikipedia.org/wiki/GNUlibraries like its system libraries (GNU C Library http://en.wikipedia.org/wiki/GNU_C_Library). This specific modification makes it difficult to reuse existing Linux applications or libraries on Android. On top of these, there is virtually no way in Android to develop in C. I guess Dalvic wrappers have to be written for Clutter.
Re: [clutter] Reg: GNU C library used
HI, Actually if we can port clutter on android then we need to create java layer to write our applications in java. My intention is to make use of clutter libraries instead of android libraries. So I think we dont need dalvik wrappers. -Kuladeep. On Mon, Aug 10, 2009 at 5:04 PM, Veli Ogla Sungutay velisungu...@gmail.comwrote: Android uses Linux http://en.wikipedia.org/wiki/Linux as its kernel [ 105]http://en.wikipedia.org/wiki/Android_%28operating_system%29#cite_note-104, but according to Google, it is not a conventional Linux distribution. It does not have a native X Window Systemhttp://en.wikipedia.org/wiki/X_Window_System, nor does it support the full set of standard GNUhttp://en.wikipedia.org/wiki/GNUlibraries like its system libraries (GNU C Library http://en.wikipedia.org/wiki/GNU_C_Library). This specific modification makes it difficult to reuse existing Linux applications or libraries on Android. On top of these, there is virtually no way in Android to develop in C. I guess Dalvic wrappers have to be written for Clutter.
[clutter] ClutterTexture problems
Hey guys, I'm trying to create a ClutterTexture but whenever I specify a valid filename it segfaults but when I specify an invalid one it sets the error up correctly. Any ideas? I can show you my code if you want but I just took everything straight from the API. Regards, Filipe -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
RE: [clutter] Reg: GNU C library used
On Mon, 2009-08-10 at 21:52 +0700, Hieu Le Trung wrote: Is there any existing port of Clutter over Android and Java layer? As I know, there is no Clutter Java binding existing. as I said already, there is currently no effort (as far as I know) to port Clutter on Android. the Java bindings can be obtained by using GObject-Introspection and JGIR[0]. ciao, Emmanuele. [0] http://live.gnome.org/JGIR -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
[clutter] Clutter 1.0 branched
hi everyone; after the 1.0 release, the Clutter repository has been branched. the clutter-1.0 branch will be used for bugfix releases for Clutter 1.0; I plan a 1.0.2 release by the end of the week. development will continue in the master branch, under the 1.1 version; this will lead to the 1.2 release by next January. unlike the 0.9 development cycle I plan on doing developers snapshots at regular intervals, one each month, so the first one will be in September. as a reminder: the 1.1 development cycle will be API compatible with 1.0, and only add or deprecate API. ciao, Emmanuele. -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] Guide for updating from 0.8
On Mon, 2009-08-10 at 16:46 +0100, Emmanuele Bassi wrote: obviously, if somebody comes up with other topics, then feel free to mention them on the mailing list or open a bug; patches, as always, are welcome. by the way, the README file also lists the changes in the release notes, and the deprecation defines should give a hint when the API has been changed/replaced. ciao, Emmanuele. -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] Guide for updating from 0.8
On Mon, 2009-08-10 at 16:46 +0100, Emmanuele Bassi wrote: On Mon, 2009-08-10 at 16:42 +0100, Karl Lattimer wrote: Is there a guide available anywhere to assist in updating code from clutter-0.8 to clutter-1.0? I've been looking at the rest of the changes, and was planning to add a units-floats guide as well. This is the bit I'm having a few issues with as it goes :/ ClutterUnit to ClutterUnits seems a little more complicated than I first thought although looking through the docs it probably isn't too difficult. obviously, if somebody comes up with other topics, then feel free to mention them on the mailing list or open a bug; patches, as always, are welcome. ClutterFixed throws out a few errors but they're pretty self explanatory maybe a few simple notes to help could be useful. BR, K -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] Guide for updating from 0.8
On Mon, 2009-08-10 at 16:58 +0100, Karl Lattimer wrote: On Mon, 2009-08-10 at 16:46 +0100, Emmanuele Bassi wrote: On Mon, 2009-08-10 at 16:42 +0100, Karl Lattimer wrote: Is there a guide available anywhere to assist in updating code from clutter-0.8 to clutter-1.0? I've been looking at the rest of the changes, and was planning to add a units-floats guide as well. This is the bit I'm having a few issues with as it goes :/ ClutterUnit to ClutterUnits seems a little more complicated than I first thought although looking through the docs it probably isn't too difficult. ClutterUnit has been replaced by float: ClutterUnits is now what it was meant to be (an opaque container for logical distances and positions), and not a pixels with a fractionary part. all you used to do with CLUTTER_UNITS_* now you just need to replace with operations on single precision floating point values. the ClutterUnits struct is an opaque container that you should use to store non-pixel values, e.g. a width in em, or a height in millimeters. when Clutter will be able to use XSETTINGS it will queue a relayout when the DPI of the display changes so that actors can recompute their size using ClutterUnits. obviously, if somebody comes up with other topics, then feel free to mention them on the mailing list or open a bug; patches, as always, are welcome. ClutterFixed throws out a few errors but they're pretty self explanatory maybe a few simple notes to help could be useful. all the ClutterFixed API suffered the same fate of the old ClutterUnit API, with the exception that it's now part of COGL instead of having been removed. you should only use fixed point if you measure a difference between fixed point and floating point operations -- though if your platform has a GPU and no FPU, then you're doing it wrong, as the kids nowadays say. ciao, Emmanuele. -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
RE: [clutter] Clutter 1.0 branched
On Mon, 2009-08-10 at 12:05 -0400, Ian Walberg wrote: Are the details of what is planned for 1.1 detailed anywhere? Bugzilla has a list of bugs with a 1.2 milestone; we haven't committed to any of them -- just a list of would be nice to have features and fixes. we'll have a more definite list in about a month. developers are also encouraged to file bugs (just *don't* touch the target milestone or the priority fields: those are for the Clutter team to use) and we'll see if we can target them for 1.2. ciao, Emmanuele. -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.com
Re: [clutter] Reg: GNU C library used
HI Emmanuele, I didnt understand what you said. Do you mean by you are not working towards porting of clutter on android? Also My doubt is simple, clutter is developed in GNU C and android supports Bionic C. Will there be any problem if we compile clutter with Bionic C libraries or is it ok if we port GLib, Cairo, Pango and compile with Bionic Libraries? Thanks a lot for your time and response. -Kuladeep. On Mon, Aug 10, 2009 at 8:23 PM, Emmanuele Bassi eba...@linux.intel.comwrote: On Mon, 2009-08-10 at 21:52 +0700, Hieu Le Trung wrote: Is there any existing port of Clutter over Android and Java layer? As I know, there is no Clutter Java binding existing. as I said already, there is currently no effort (as far as I know) to port Clutter on Android. the Java bindings can be obtained by using GObject-Introspection and JGIR[0]. ciao, Emmanuele. [0] http://live.gnome.org/JGIR -- Emmanuele Bassi, Senior Engineer| emmanuele.ba...@intel.com Intel Open Source Technology Center | http://oss.intel.com -- To unsubscribe send a mail to clutter+unsubscr...@o-hand.comclutter%2bunsubscr...@o-hand.com