February 2008 - Wine-Devel - list.winehq.org

Re: gdiplus: Implement GdipLoadImageFromFile
by Dmitry Timoshkov Feb. 24, 2008

Feb. 24, 2008

"Nathan Beckmann" <nathan.beckmann(a)gmail.com> wrote: > stat = GdipCreateBitmapFromStream(stream, bitmap); > > - if(!stat) > + if(stream) > IStream_Release(stream); The 'if' check above is not needed, GdipCreateStreamOnFile returns a status which is already checked. > + stat = GdipCreateStreamOnFile(filename, GENERIC_READ, &stream); > + > + if (stat != Ok) > + return stat; > + > + stat = GdipLoadImageFromStream(stream, image); > + > + if (stream) > + IStream_Release(stream); Same thing here. -- Dmitry.

1 0

Re: gdiplus: Implement GdipLoadImageFromFile
by James Hawkins Feb. 24, 2008

Feb. 24, 2008

On Sat, Feb 23, 2008 at 11:00 PM, Nathan Beckmann <nathan.beckmann(a)gmail.com> wrote: > Hi. My name is Nathan Beckmann. I'm working on GDI+ for a class > project at UCLA (sponsored by Google). > > This patch implements GdipLoadImageFromFile. > > It includes basic tests for invalid parameters, all of which pass on > Windows. I'm working on this in order to get ConvertImage.exe > (http://bugs.winehq.org/show_bug.cgi?id=10980) to work. Now I'm > working on image encoders/decoders. > > Implemented GdipLoadImageFromFile using > GdipLoadImageFromStream. Implementation based on > GdipCreateBitmapFromFile. > > Changed GdipCreateBitmapFromFile to properly release the Stream COM > object. > > Added tests for CreateBitmapFromFile and LoadImageFromFile when passed > with invalid parameters. One fix per patch. http://winehq.org/site/sending_patches -- James Hawkins

1 0

re: Sending updates to wine developers guide
by Dan Kegel Feb. 24, 2008

Feb. 24, 2008

> I can't find the documentation so I can edit it. Look at the bottom of http://winehq.org/site/git The command to load it into a local git repository is git cvsimport -v -k -d :pserver:anonymous(a)wine.cvs.sourceforge.net:/cvsroot/wine docs You can then send in patches.

1 0

Bugs fixed in 0.9.56
by Dan Kegel Feb. 24, 2008

Feb. 24, 2008

Here are the bugs marked fixed during the 0.9.56 cycle. (A few of them were fixed earlier, but not marked as such before.) 1737 Metafiles embedded in Rich Text don't render 3768 Blood 2 The Chosen - keyboard and mouse do not work 5114 suggesting more descriptive desktop window titles 5503 Opening help in Office97 triggers unhandled page fault 6383 Dual-core not being correctly supported 6914 C&C Red Alert pauses on shaking game view 7544 ReplaceFileW not implemented 7660 Mouse Movement not recognized at slower speeds in World of Warcraft 8236 Dungeon Siege 2 has some animation issues 8687 Online Poker program: unimplemented classes in shdocvw 8722 Unhandled Exception in InstallShield Wizard for 'Star Wars: The Best of PC' Games 9741 URLDownloadToFile only supports HTTP URL's 9917 Add X11 child window for client area 10010 Call of Duty 4 Demo: Fails to start: "Video card or driver doesn't support separate alpha blend." 10083 Inverted colours in C&C RA demo exit screen 10736 iTunes 7.5 hangs 10787 Can't install 3ds max 9 10808 Saitek P990 crashes MVP Baseball 2005 10973 Regression: Commandos 3 - menu not properly rendered 11008 Problem through the registration of an assembly 11009 Battlefield 1942: no longer starts after patching to Version 1.6 11037 Painkiller game crashes on startup 11136 Trados: TagEditor loosing contact with Workbench. 11187 Scanf bug 11204 mail inspector doubles messages in 0.9.53 11257 Can't install Slingplayer 11340 Warcraft 3 displays the start splashscreen forever and doesn't continue with the game start. 11348 EVE Online: character portrait parts are rendered with glitches 11362 ChemDraw9 messed up struture fonts 11398 Some PhotoShop controls are not working properly. 11426 Cryptographic exception in .NET Framework application 11480 msi2xml fails to convert an msi file to xml 11488 corefont installers hanging 11514 Adobe Acrobat Professional 6 fails to install 11545 call of duty 4 stopped working around the time of 0.9.54(not fixed with 55) 11550 Speed Commander 12 hangs on install while copying files 11553 Paintbrush movement becomes erratic with large brush in photoshop 11573 GTA San Andreas: Mouse skips with recent change to Wine 11645 OSDRT Client fails with "Protocol error: process 0015: sendmsg: Bad file descriptor" (wineserver crash) 11646 resident evil 4 crash just after wine start - Dan

2 2

wined3d: ActivateContext: try to fix wrong parameter?
by Rico Schüller Feb. 23, 2008

Feb. 23, 2008

Hi, as suggested I send this patch for a discussion. This is a workaround for this bug http://bugs.winehq.org/show_bug.cgi?id=11584 . I don't know if this patch is the right way to fix the problem. Could someone with more knowledge have a look at this? Cheers Rico

4 5

Re: website: add links to most popular active Wine forums
by Tom Wickline Feb. 23, 2008

Feb. 23, 2008

If you know of another active Wine forum - especially a non-english one - please let us know so we can add it to the list. (Email to dank(a)kegel.com would do.) Русский http://www.wine-forum.org/forumdisplay.php?f=44 Tom P.S Sorry, the forums at http://www.wine-forum.org/index.php were not popular enough to make this cut, may I ask how many users = popular? The forum has 750+ registered users in just over three months... 1, 2, 5 thousand?? On Tue, Feb 19, 2008 at 12:45 AM, Dan Kegel <dank(a)kegel.com> wrote: > Perhaps this will help slake the thirst of those who periodically ask > if Wine needs a forum. > > > >

12 20

Re: [Wine] Windows Kernel & Executive implementation
by Volodymyr Shcherbyna Feb. 23, 2008

Feb. 23, 2008

Read comments inline, 2008/2/23, Alan McKinnon <alan.mckinnon(a)gmail.com>: > > On Friday 22 February 2008, Volodymyr Shcherbyna wrote: > > Hello Tres, > > > > Yes, agree, there might be Linux equivalents to accomplish the same > > tasks. But let me pickup the description of winehq from official > > web-site : "[...] a compatibility layer for running Windows programs > > [...]". Doesn't that mean, that *all* software should work? > > > NO. > > It means that applications that users can reasonably expect to run > should be able to run. Note that it is applications that Wine targets. The description is quite non-precise. Who defines the policy of what should be run and what shouldn't? What I am trying to explain, is that, once something is designed to be compatible with Windows API, it should be compatible with at any case at any layers. For example, there is no sane reason in the world that VC++ should > always work under Wine, considering the deep knowledge of Windows that > is built into VC++. If you are developing a Windows app, then you > should compile it on ... Windows. And Wine runs atop a *nix system, so > it has no need to implement any NTFS-specific code as it does not need > to use NTFS as a storage layer. Should you need to manipulate NTFS for > some reason, we have ntfs-ng for that job. I don't care about file systems. What I would like to see in wine, is a little more abstractionist things, for example, file system filters support. NDIS IM filters, TDI providers, WFP, Kernel sockets and other things. There has to be a point where Wine stops and the correct answer to > anything more is "You should use Windows for that". I believe that line > lies just beyond user-space apps. Any other ideas on this issue? -- > Alan McKinnon > alan dot mckinnon at gmail dot com > > > -- with best regards, Volodymyr

1 0

Re: [Wine] Windows Kernel & Executive implementation
by Volodymyr Shcherbyna Feb. 23, 2008

Feb. 23, 2008

RegMon was just one of the examples. But basically, RegMon uses vxd driver for Windows 9x. For XP it uses NT driver which hooks SDT. On Server 2003 it uses legacy registry notification API. UMDF support started from XP. It does not cover 2k. Also, UMDF is just a part of WDF. However, I think it will be good to implement basic things, like NT drivers support. 2008/2/23, Dan Kegel <dank06(a)kegel.com>: > > Volodymyr Shcherbyna <v_scherbina(a)mvps.org> wrote: > > >>>[many apps use helper device drivers, e.g. RegMon, FileMon, TDIMom] > > > > http://source.winehq.org/source/dlls/ntoskrnl.exe/ntoskrnl.c > > > Unfortunately, that code just do stubs, and it is not actually executed > in > > kernel mode. > > > The current ntoskrnl.c is enough to run a few apps. > It's not intended to run arbitrary NT drivers. > > Now, RegMon uses a VxD, and I don't think we're ever planning on > really supporting those. Wine does ship with nine 'fake' VxD's; > these were added because they were needed by popular apps. > So if you have a particular VxD that's important enough, > we can reimplement it as part of Wine. > > I just noticed Microsoft's UMDF (User Mode Driver Framework). > I bet we could support UMDF drivers pretty well if we wanted to. > Have you ever played with that? > > - Dan > -- with best regards, Volodymyr

1 0

New winetricks 20080222: new verb 'colorprofile' by Hans
by Dan Kegel Feb. 22, 2008

Feb. 22, 2008

Hans Leidekker is working on http://bugs.winehq.org/show_bug.cgi?id=11532 (Photoshop doesn't support custom monitor profiles), and contributed a new verb for winetricks, 'colorprofile'. As usual, you can pick it up at http://kegel.com/wine/winetricks

1 0

wineprefixcreate failing?
by Maarten Lankhorst Feb. 22, 2008

Feb. 22, 2008

Hi all, Is it just me or is wineprefixcreate crashing horribly for others as well? Cheers, Maarten.

2 2