December 2006 - Wine-devel - list.winehq.org

Re: winex11.drv: Only try to initialize OpenGL if the display has the GLX extension.
by Roderick Colenbrander 24 Dec '06

24 Dec '06

Hi, I'm not sure if checking for the GLX extension is such a good idea as it is possible to use OpenGL without having the GLX extension. For instance when plain Mesa is used. Regards, Roderick -- Der GMX SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! Ideal für Modem und ISDN: http://www.gmx.net/de/go/smartsurfer

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Re: [Winmm/winealsa] Don't use asynchronous callbacks in dsound any more
by Tomas Carnecky 24 Dec '06

24 Dec '06

Maarten Lankhorst wrote: > Instead of using asynchronous callbacks that uses signals, use a > seperate thread that can be cancelled, this prevents deadlock issues. > > Basically we use snd_pcm_wait() that tells us when enough room is free > to commit another buffer, then we commit the previous buffer and make > the next buffer ready. > > Since snd_pcm_wait() uses poll(), we don't have signals in winealsa any > more. > Correct me if I'm wrong, but doesn't your code create and destroy the thread in ::Play() and ::Stop()? It would be better to destroy it together with the DirectSoundBuffer object (whether you create the thread when the object is created or the first time ::Play() is called is not so important, but I've been told the CreateFrame() overhead is big so that we should try to minimize its use). but I would suggect to create teh thread when the DSB object is created, as the CreateThread() in ::Play() may have side-effects (delay in the sound etc). tom

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Re: [SPAM] [Winmm/winealsa] Don't use asynchronous callbacks in dsound any more
by a_villacis＠palosanto.com 24 Dec '06

24 Dec '06

> Instead of using asynchronous callbacks that uses signals, use a > seperate thread that can be cancelled, this prevents deadlock issues. > > Basically we use snd_pcm_wait() that tells us when enough room is free > to commit another buffer, then we commit the previous buffer and make > the next buffer ready. > > Since snd_pcm_wait() uses poll(), we don't have signals in winealsa any > more. > > This patch causes a hang in the interactive dsound tests: bash$ cd wine-0.9.28-cvs-patch/dlls/dsound/tests bash$ WINETEST_INTERACTIVE=1 wine dsound_test.exe.so dsound ... fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. ds3d.c:655: Test failed: The sound played for 835 ms instead of 1000 ms dsound.c:602: Testing a primary buffer at 48000x8x1 with a secondary buffer at 11025x16x2 ds3d.c:447: Playing 1 second 440Hz tone at 11025x16x2 fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. ds3d.c:655: Test failed: The sound played for 371 ms instead of 1000 ms dsound.c:602: Testing a primary buffer at 48000x8x2 with a secondary buffer at 11025x16x2 ds3d.c:447: Playing 1 second 440Hz tone at 11025x16x2 fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. ds3d.c:655: Test failed: The sound played for 834 ms instead of 1000 ms dsound.c:602: Testing a primary buffer at 48000x16x1 with a secondary buffer at 11025x16x2 ds3d.c:447: Playing 1 second 440Hz tone at 11025x16x2 fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. ds3d.c:655: Test failed: The sound played for 767 ms instead of 1000 ms dsound.c:602: Testing a primary buffer at 48000x16x2 with a secondary buffer at 11025x16x2 ds3d.c:447: Playing 1 second 440Hz tone at 11025x16x2 fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. dsound.c:602: Testing a primary buffer at 96000x8x1 with a secondary buffer at 11025x16x2 ds3d.c:447: Playing 1 second 440Hz tone at 11025x16x2 fixme:wave:DBSB_MMAPStart Can't access sound driver's buffer directly. (then silent hang) kernel 2.6.19 wine 0.9.28 Fedora Core 5, snd_via82xx module

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Re: user32: fix return value in DialogBoxParamA if no resource can befound + simple test
by Dmitry Timoshkov 24 Dec '06

24 Dec '06

Louis. Lenders <xerox_xerox2000(a)yahoo.co.uk> wrote: > --- a/dlls/user32/dialog.c > +++ b/dlls/user32/dialog.c > @@ -800,7 +800,12 @@ INT_PTR WINAPI DialogBoxParamA( HINSTANC > HRSRC hrsrc; > LPCDLGTEMPLATEA ptr; > > - if (!(hrsrc = FindResourceA( hInst, name, (LPSTR)RT_DIALOG ))) return 0; > + if (!(hrsrc = FindResourceA( hInst, name, (LPSTR)RT_DIALOG ))) > + { > + SetLastError(ERROR_RESOURCE_NAME_NOT_FOUND); > + ERR("FindResource %s failed, returning -1\n",debugstr_a(name)); > + return -1; > + } Most likely the last error should be set by FindResource itself, not a more high level DialogBoxParam call. If that's not the case it should be fixed there. -- Dmitry.

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re: fonts:add "framework" for tahoma font
by Dan Kegel 24 Dec '06

24 Dec '06

Louis wrote: > [Here's a start at a tahoma-compatible font. Works with Steam...] Does it fix http://bugs.winehq.org/show_bug.cgi?id=4449 ? - Dan

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comctl monthcalendar help
by Vijay Kiran Kamuju 24 Dec '06

24 Dec '06

Hi, I am trying to fix visual bug in comctl monthcalendar control. When I am using the control spy v2.0 for comctl5.0, I can see that current date is highled with grey background on windows xp. (similar to when we click a day in the calendar) But on wine its not happening. I am trying to find out, how we draw that highlighting. And also how we draw the default calendar. Thanks, VJ

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Re: d3d8: Don't report Shader Model 2.0 or higher
by H. Verbeet 23 Dec '06

23 Dec '06

On 23/12/06, Chris Robinson <chris.kcat(a)gmail.com> wrote: > D3D8 never reports anything above SM 1.x. Does this fix something?

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WineLib porting project for small Windows application
by Eric Rhodes 22 Dec '06

22 Dec '06

Hi Wine developers, My name is Eric Rhodes and I work for Schmap, Inc. (www.schmap.com) I'm posting this message to find out if any of you would be interested in working with us on a Mac "porting" project for a small Windows application (using Wine). A full project description is set forth below. Please feel free to contact me directly at 919-246-0186 (or via email at <mailto:eric.rhodes(a)schmap.com>eric.rhodes(a)schmap.com) if you are interested in this project, or if you would like to refer someone else that might be. Thanks and happy holidays, Eric Rhodes ++++++++++++++++++++++++++++++++ Our Company Schmap is a media and technology company with a focus on developing client and server based consumer mapping solutions with a geospatial twist - see www.schmap.com. The Project We are seeking a senior engineer with strong C++ (preferably MS C++) to assist us with a self-contained WineLib porting project, working alongside two engineers who helped develop the Windows application to be ported. Mac programming experience is desired but not absolutely necessary. Specific Responsibilities Initial consultation and project setup; project planning (liasing with the CTO to develop a plan for the port); general code porting (outside of the consultancy role, you'll also be expected to get your hands dirty with some coding once the port gets underway); reporting on progress to the CTO. Duration Initial 4 to 8 week contract, with potential for extension depending on how the work progresses. Location One week onsite in Beijing, China required (beginning mid January 2007); remainder offsite. Must be eligible for Chinese visa. In addition to the fees for this project, we will fly you to Beijing and put you up in comfortable accommodations at our expense.

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State of demoscene productions under wine.
by Wojciech 'arab' Arabczyk 22 Dec '06

22 Dec '06

Hello So, i've been holding back with writing this mail for the last three releases of wine. Im pleased to infrom the whole wine team that almost every demoscene prod i keep a warm place for in my hearth is now (since 0.9.27) working with wine. The list with corresponding links below (all downloads are freeware or public domain): - Kewlers with "Variform" (working perfectly since i remember) http://www.pouet.net/prod.php?which=7138 - Kewlers and Mfx with "1995" (working since last [0.9.27] version, some strange slowdowns occur) http://www.pouet.net/prod.php?which=25783 - Kewlers with Protozoa (working since 0.9.23 i think, some strange slowdowns occur) - Farbrausch with fr-08 (working since 0.9.18 tho minor graphic glitches occur, between 0.9.21 and 0.9.22 occured a regression that does not allow the demo to finish. I'll do some regression test as soon as i'll have some time for it) http://www.pouet.net/prod.php?which=1221 - Farbrausch with fr-025 (working since last release [0.9.27] yet still some strange bugs [on-screen buffers that should not be displayed?] occur) http://www.pouet.net/prod.php?which=9450 - Kasparov from Elitegroup (some effects missing) http://www.pouet.net/prod.php?which=374 - Iconoclast by ASD (working since last [0.9.27] release, some strange slowdowns occur just as in 1995 by Kewlers and MFX and Protozoa by Kewlers [maybe a race condition?]) I hope the list is interesting? I could do some screenshot comparisions with effects/graphics problems or differences between the demos runing natively under windows and under wine. Also please note that the list is incomplete. I could add at least a donzen of demos still not working (i just thot i'll focus this time on those i like most). -- Best regards Wojciech Arabczyk

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Re: dinput: AddRef and Release parent DirectInput class.
by Alexandre Julliard 22 Dec '06

22 Dec '06

Vitaliy Margolen <wine-patches(a)kievinfo.com> writes: > This fixes bug 6918. > --- > dlls/dinput/joystick_linuxinput.c | 5 +++++ > dlls/dinput/keyboard.c | 8 ++++++++ > dlls/dinput/mouse.c | 5 +++++ > 3 files changed, 18 insertions(+), 0 deletions(-) It fails make test: ../../../tools/runtest -q -P wine -M dinput.dll -T ../../.. -p dinput_test.exe.so keyboard.c && touch keyboard.ok keyboard.c:159: Test failed: IDirectInput_Release() reference count = 1 -- Alexandre Julliard julliard(a)winehq.org

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