| hk | where's the XMir code hosted? | 04:43 |
|---|---|---|
| mlankhorst | mirning | 05:30 |
| mlankhorst | support mir as a backend for plymouth is INPROGRESS, is there anyone actively working on it? sounds like a fun little item for me to get started in mir | 05:31 |
| mlankhorst | racarr_: AC_DEFINE(XMIR, 1, [Support wayland mode]) | 09:02 |
| mlankhorst | er RAOF_* | 09:02 |
| mlankhorst | ohey plymouth sort of works | 13:07 |
| mlankhorst | Mesa 9.2.0 implementation error: unhandled format! | 13:08 |
| mlankhorst | Please report at https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa | 13:08 |
| mlankhorst | http://testbot.winehq.org/~mlankhorst/plymouth-mir-wip-1.patch -- not complete yet, just a WIP | 13:14 |
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| robert_ancell | thomi, is there a way to recompile unity-system-compositor every time mir changes? | 15:51 |
| robert_ancell | i.e. recompile the package in the PPA | 15:52 |
| thomi | robert_ancell: hmmmmm - you want to rebuild because of API/ABI changes? | 15:52 |
| robert_ancell | thomi, yes | 16:59 |
| robert_ancell | thomi, we just set the mirserver API to always require recompiling as it doesn't have any API/ABI stability at the moment | 16:59 |
| thomi | robert_ancell: I'll ask Francis, I don't think there's any easy way (although we could hack something up pretty easily). | 17:09 |
| robert_ancell | thomi, ta | 17:09 |
| thomi | robert_ancell: so the full story is that this is what the MBS is designed to solve (we use it for unity). It needs to be integrated with the new autolanding stuff | 17:12 |
| thomi | robert_ancell: but we can hack a jenkins job to do that. However, there are a few edge cases to think about, like what to do when the dependant package fails to build | 17:12 |
| thomi | so right now we'll just do the best we can - if anything fails to build it just won't get dput'd | 17:12 |
| bschaefer | robert_ancell, https://launchpad.net/~brandontschaefer/+archive/sdl-mir-support | 17:12 |
| RAOF | Dear GLX: I hate you. | 17:32 |
| robert_ancell | RAOF: From GLX. I apologize if I have offended you but I'm old and I just don't understand what you crazy kids are doing | 18:00 |
| mlankhorst | RAOF: oh btw could you peek at my plymouth mir wip patch? | 18:01 |
| robert_ancell | bschaefer, you should probably use version 2.0.0-0ubuntu1~mir1 so it's less than the official 2.0.0 release | 18:01 |
| robert_ancell | bschaefer, I mean 2.0.0-0ubuntu1+mir1 | 18:02 |
| mlankhorst | I only tested on the mir demo server with input explicitly disabled, I still use raw console handling for input for now | 18:02 |
| robert_ancell | bschaefer, actually, disregard that. Now I understand | 18:02 |
| RAOF | mlankhorst: Sure. Where is it? | 18:03 |
| bschaefer | robert_ancell, alright, :) | 18:04 |
| mlankhorst | above^ | 18:04 |
| mlankhorst | http://testbot.winehq.org/~mlankhorst/plymouth-mir-wip-1.patch | 18:04 |
| mlankhorst | it doesn't work correctly yet since it assumes that last buffer == current buffer | 18:04 |
| mlankhorst | so it doesn't do a full redraw, and mir_demo_server was complaining "Mesa 9.2.0 implementation error: unhandled format!" | 18:05 |
| robert_ancell | thomi, can we get u-s-c to rebuild now? Or shall I just do a trivial merge? | 18:05 |
| thomi | robert_ancell: sure, I'll trigger it manually | 18:05 |
| RAOF | mlankhorst: Got a patch that isn't full of automake droppingsz/ | 18:06 |
| RAOF | ? | 18:06 |
| mlankhorst | RAOF: no sorry :(, plugins/renders/mir and configure.ac is the meat | 18:06 |
| robert_ancell | bschaefer, what branch are you working on libsdl? | 18:07 |
| thomi | robert_ancell: running now - http://10.97.2.10:8080/view/Generic%20jobs/job/generic-dput/1189/console | 18:08 |
| bschaefer | robert_ancell, I don't have the actual source pushed up but i moved over to using this version: http://hg.libsdl.org/SDL/ | 18:08 |
| robert_ancell | bschaefer, just a local checkout? | 18:09 |
| bschaefer | yeah, I grabbed it changed it, made a patch, patched the libsdl2 from saucy then uploaded the ppa | 18:09 |
| bschaefer | soo I suppose Im using the libsdl in the ppa from saucy | 18:09 |
| bschaefer | robert_ancell, https://launchpad.net/ubuntu/saucy/+source/libsdl2 | 18:10 |
| RAOF | mlankhorst: Is plymouth wedded to VTs? Because that would ideally go away. | 18:11 |
| mlankhorst | RAOF: no, I just didn't get around to fixing the input stack yet | 18:11 |
| RAOF | mlankhorst: Also, I think you're calling mir_surface_next_buffer_sync in the wrong place - you should call it *after* doing your drawing. | 18:12 |
| alan_g | robert_ancell: kdub is still testing android on https://code.launchpad.net/~afrantzis/mir/remove-in-tree-glm/+merge/162174 | 18:12 |
| RAOF | mlankhorst: We're thinking of renaming it as mir_surface_swap_buffers to make it more obvious ☺ | 18:12 |
| mlankhorst | RAOF: Yeah I thought so, but the unaccelerated demo did it like that | 18:12 |
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| RAOF | mlankhorst: Hm, so it does. I'll fix that :) | 18:12 |
| mlankhorst | this is just the work of me poking half a day at the mir demos and plymouth | 18:12 |
| mlankhorst | how many buffers are there in the sw case? | 18:13 |
| RAOF | 2 | 18:13 |
| RAOF | Well, or more. | 18:13 |
| RAOF | But 2 by default. | 18:13 |
| RAOF | And we don't currently expose any way to get anything but 2. | 18:13 |
| mlankhorst | is there any guarantee? I was thinking of just keeping track of the damage to last buffer and merge it with damage to current buffer | 18:14 |
| RAOF | You get buffer age :) | 18:14 |
| mlankhorst | ok | 18:14 |
| mlankhorst | I'll look at it monday then :) | 18:15 |
| RAOF | I'm not sure if we'll guarantee that the number of buffers will never exceed n, for a client-sent value of n. | 18:15 |
| mlankhorst | shrug buffer age is probably good enough | 18:16 |
| mlankhorst | if it's > 1 I'll just redraw the entire screen | 18:16 |
| RAOF | It'll always be > 1 (it'll almost always be 2). | 18:16 |
| mlankhorst | ok ok, I'll poke it a bit more before I shout random stuff again ;P | 18:17 |
| RAOF | Because the buffer you've just drawn to will have age = 1 right after you've called next_buffer (see the EGL_EXT_buffer_age spec for further details ☺) | 18:17 |
| thomi | robert_ancell: maybe you noticed already, but the u-s-c package is in the staging PPA now | 19:14 |
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