October 2004 - Wine-devel - list.winehq.org

winedbg - No debug info showing
by Ann and Jason Edmeades 06 Oct '04

06 Oct '04

Hiya, I just hit a trap in a d3d8 test I was running, and winedbg isnt showing the module information (I've put a manual DebugBreak in, and stepped through the call to a fixme, and I see no info!). This was on my temporary wine machine, so I dont know if its ever worked before, but I have a basic (cvs) install, no special info. I am sure winedbg used to show the d3d8 functions in the past. Note that because they are in COM routines, they dont have to be exports, but I dont know if they are or not. nm d3d8.dll.so does seem to show the entrypoints, so is there anything I am missing - configuration wise, setup wise etc? Jason

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audio driver autodetection
by James Hawkins 06 Oct '04

06 Oct '04

>From Mike Hearn's winecfg post: > > - Obviously, once audio autodetection has been moved into the drivers we > > need to kill the audio tab. > > Still needs to be done. Not all that hard. I remember working on this a couple months ago. I put the driver detection in winmm.c, but that was wrong. I can't remember exactly what I was supposed to do to fix it...something like put the driver detection in each driver. I'm not really sure what that means or how it would work if it does what I think it does. Does it mean that we load one driver, and if it doesn't detect its *nix counterpart then it loads the next driver? I would like to get to work on this task, so if anyone has any pointers or ideas on this one, please let me know. -- James Hawkins

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DllCanUnloadNow janitorial
by James Hawkins 06 Oct '04

06 Oct '04

Hi, I would like to work on the DllCanUnloadNow janitorial task, but I was wondering if there are any patches or examples of dll's that correctly implement this so that I can do it right. Is LockServer(TRUE/FALSE) the same as this example? static HRESULT WINAPI SFCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) { IClassFactoryImpl *This = (IClassFactoryImpl *)iface; FIXME("(%p)->(%d),stub!\n",This,dolock); return S_OK; } If they are the same, what is needed to complete this stub? I would think that there would be a refCount variable that is incremented if dolock is true and decremented if dolock is false. Also, should the LockServer functions be listed in the spec files of the dlls? After implementing LockServer, it should be an easy matter to do a check for refCount == 0 to see if the dll can be unloaded or not. Am I heading in the right direction? -- James Hawkins

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kind of newbie question :)
by Carlo Bono 06 Oct '04

06 Oct '04

i report this post from comp.emulators.ms-windows.wine... hope i will not be boring, stupid or what. even if that's difficult :D first of all, excuse me for my bad english. but i hope it will be the worst thing that all of you will read here :)) i'm trying to port an industrial application on linux, some people suggested me to try to compile it using wine/winelib. i documented myself a bit on it, and i tried to build a sample application (as the user guide tells, winemine :D) but winemaker DOES NOT genreate any configure script! wine version is 14/9/2004 and was compiled from source on slackware 10.0 running on a via C3 (intel x86 100% compatibile). is there any suggestion or workaround, or maybe this is normal, or maybe then i'm forgetti something really stupid? (maybe not so stupid, don't think it makes a difference :D) i also tried to generate by myself a configure script, using tools as autoscan, autoheader and autoconf, and trying to "fine tune" the output script by hand, but i could not manage to get the application compile. something tells me i'm not on the right way to compile a greater, more complex program like i have to do :))) thanks anyway just for reading this post! have a nice day carlo

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kind of newbie question :)
by Carlo Bono 06 Oct '04

06 Oct '04

first of all, excuse me for my bad english. but i hope it will be the worst thing that all of you will read here :)) i'm trying to port an industrial application on linux, some people suggested me to try to compile it using wine/winelib. i documented myself a bit on it, and i tried to build a sample application (as the user guide tells, winemine :D) but winemaker DOES NOT genreate any configure script! wine version is 14/9/2004 and was compiled from source on slackware 10.0 running on a via C3 (intel x86 100% compatibile). is there any suggestion or workaround, or maybe this is normal, or maybe then i'm forgetti something really stupid? (maybe not so stupid, don't think it makes a difference :D) i also tried to generate by myself a configure script, using tools as autoscan, autoheader and autoconf, and trying to "fine tune" the output script by hand, but i could not manage to get the application compile. something tells me i'm not on the right way to compile a greater, more complex program like i have to do :))) thanks anyway just for reading this post! have a nice day carlo

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Re: How to deal with C++ APIs in wine spec file
by Jon Griffiths 06 Oct '04

06 Oct '04

Hi, > how can I call a class constructor (which is built form > another class) in spec file? Can anyone provide me an example? This is possible, although it is not immediately obvious. Here is the solution I use (I will document this one day but I'm very busy ATM): Scenario 1: App uses C++ dll, dll does not use win32 calls Solution: Compile as non wine dll (unix .so) and link. Scenario 2: App uses C++ dll, dll uses win32 calls Solution 1: Static link with the object files of the dll. Winebuild will resolve references to win32 calls. Solution 2: Use native .exe and dlls Solution 3: Compile as wine dll with one extern "C" dummy function that does nothing. Do _not_ attempt to export any C++ symbols. install the resulting .dll.so as: /usr/local/lib/wine/NAME.dll.so and place a soft link to it as /usr/local/lib/libNAME.dll.so Don't forget to install the .def file as: /usr/local/lib/wine/libNAME.def Link as a wine dll _and_ a unix .so. e.g: wineg++ -mwindows -o app.exe.so <opts> -lNAME -lNAME.dll In any dll or program that calls functions from the dll, place a call to your dummy function immediately after WinMain(). This will force winebuild to link to the dll and the loader to set up the Win32 function pointers in the dll. Due to dlopen magic the ctors/dtors for statics will only be called once. Be carefull with the order of static object initialisation, you may need to use gcc's attribute init_priority to ensure correct ordering, or defer static initialisation until after loading Hope this helps, Jon ===== "Don't wait for the seas to part, or messiahs to come; Don't you sit around and waste this chance..." - Live jon_p_griffiths(a)yahoo.com __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! http://promotions.yahoo.com/new_mail

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Re: Add a test case for accelerators, make the test pass on Wine. Take 3.
by Alexandre Julliard 05 Oct '04

05 Oct '04

Dmitry Timoshkov <dmitry(a)baikal.ru> writes: > I don't see why it's needed because there is no a visual hang, system > menu gets displayed. This is exactly the same behaviour as pressing > Left arrow on the most left item of a window menu, so I vote to remove > this code from the patch: But this is not how it's supposed to behave, on Windows the system menu doesn't get displayed in that case. And if we are going to be incompatible anyway, then not tracking the system menu at all is much better IMO. -- Alexandre Julliard julliard(a)winehq.org

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Wine user guid (pdf)
by Daniel Richards Jr. 05 Oct '04

05 Oct '04

I am new to Linux (gettn tired of M$ so called operating systems) and just got a hold of your wine user guide. Thanks for putting the time in to put this together. Greatly detailed and just what I need to try and get some of my win based programs to run in Linux. As I get a the opportunity to setup wine while following the guide, I will let you know if I come across anything confusing etc. Thanks again for putting this together. Dan

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audio.c - problems
by Dietrich Teickner 05 Oct '04

05 Oct '04

Knows anyone this problem ? I can not compile wine since some days.I have checked out all new and also start make clen after connfigure and some more. Any Ideas ? Dietrich make[2]: Wechsel in das Verzeichnis ?/home/sao2l02/Wine/wine/dlls/winmm/winealsa½ gcc -c -I. -I. -I../../../include -I../../../include -D__WINESRC__ -D_REENTRANT -fPIC -Wall -pipe -mpreferred-stack-boundary=2 -fno-strict-aliasing -gstabs+ -Wpointer-arith -g -O2 -o audio.o audio.c audio.c: In function `ALSA_TraceParameters': audio.c:514: too many arguments to function `snd_pcm_hw_params_get_access' audio.c:515: too many arguments to function `snd_pcm_hw_params_get_format' audio.c:564: too many arguments to function `snd_pcm_hw_params_get_channels' audio.c:568: too many arguments to function `snd_pcm_hw_params_get_channels_min' audio.c:569: too many arguments to function `snd_pcm_hw_params_get_channels_max' audio.c:578: too many arguments to function `snd_pcm_hw_params_get_buffer_size' audio.c:582: too many arguments to function `snd_pcm_hw_params_get_buffer_size_min' audio.c:583: too many arguments to function `snd_pcm_hw_params_get_buffer_size_max' audio.c:605: too many arguments to function `snd_pcm_hw_params_get_rate' audio.c:605: too many arguments to function `snd_pcm_hw_params_get_rate_min' audio.c:605: too many arguments to function `snd_pcm_hw_params_get_rate_max' audio.c:606: too many arguments to function `snd_pcm_hw_params_get_buffer_time' audio.c:606: too many arguments to function `snd_pcm_hw_params_get_buffer_time_min' audio.c:606: too many arguments to function `snd_pcm_hw_params_get_buffer_time_max' audio.c:607: too many arguments to function `snd_pcm_hw_params_get_periods' audio.c:607: too many arguments to function `snd_pcm_hw_params_get_periods_min' audio.c:607: too many arguments to function `snd_pcm_hw_params_get_periods_max' audio.c:612: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size' from incompatible pointer type audio.c:612: too many arguments to function `snd_pcm_hw_params_get_period_size' audio.c:616: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size_min' from incompatible pointer type audio.c:616: too many arguments to function `snd_pcm_hw_params_get_period_size_min' audio.c:617: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size_max' from incompatible pointer type audio.c:617: too many arguments to function `snd_pcm_hw_params_get_period_size_max' audio.c:624: too many arguments to function `snd_pcm_hw_params_get_period_time' audio.c:624: too many arguments to function `snd_pcm_hw_params_get_period_time_min' audio.c:624: too many arguments to function `snd_pcm_hw_params_get_period_time_max' audio.c:625: too many arguments to function `snd_pcm_hw_params_get_tick_time' audio.c:625: too many arguments to function `snd_pcm_hw_params_get_tick_time_min' audio.c:625: too many arguments to function `snd_pcm_hw_params_get_tick_time_max' audio.c: In function `ALSA_WaveInit': audio.c:744: too many arguments to function `snd_pcm_hw_params_get_rate_min' audio.c:745: too many arguments to function `snd_pcm_hw_params_get_rate_max' audio.c:746: too many arguments to function `snd_pcm_hw_params_get_channels_min' audio.c:747: too many arguments to function `snd_pcm_hw_params_get_channels_max' audio.c:851: too many arguments to function `snd_pcm_hw_params_get_rate_min' audio.c:852: too many arguments to function `snd_pcm_hw_params_get_rate_max' audio.c:853: too many arguments to function `snd_pcm_hw_params_get_channels_min' audio.c:854: too many arguments to function `snd_pcm_hw_params_get_channels_max' audio.c: In function `wodPlayer_DSPWait': audio.c:1200: too many arguments to function `snd_pcm_hw_params_get_period_time' audio.c: In function `wodOpen': audio.c:1721: warning: passing arg 3 of `snd_pcm_hw_params_set_rate_near' makes integer from pointer without a cast audio.c:1733: warning: passing arg 3 of `snd_pcm_hw_params_set_buffer_time_near' makes integer from pointer without a cast audio.c:1735: warning: passing arg 3 of `snd_pcm_hw_params_set_period_time_near' makes integer from pointer without a cast audio.c:1739: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size' from incompatible pointer type audio.c:1739: too many arguments to function `snd_pcm_hw_params_get_period_size' audio.c:1740: too many arguments to function `snd_pcm_hw_params_get_buffer_size' audio.c: In function `DSDB_MMAPCopy': audio.c:2252: too many arguments to function `snd_pcm_hw_params_get_channels' audio.c:2253: too many arguments to function `snd_pcm_hw_params_get_format' audio.c:2255: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size' from incompatible pointer type audio.c:2255: too many arguments to function `snd_pcm_hw_params_get_period_size' audio.c: In function `DSDB_CreateMMAP': audio.c:2306: too many arguments to function `snd_pcm_hw_params_get_format' audio.c:2307: too many arguments to function `snd_pcm_hw_params_get_buffer_size' audio.c:2308: too many arguments to function `snd_pcm_hw_params_get_channels' audio.c: In function `IDsDriverBufferImpl_GetPosition': audio.c:2463: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size' from incompatible pointer type audio.c:2463: too many arguments to function `snd_pcm_hw_params_get_period_size' audio.c: In function `widOpen': audio.c:3211: warning: passing arg 3 of `snd_pcm_hw_params_set_rate_near' makes integer from pointer without a cast audio.c:3224: warning: passing arg 3 of `snd_pcm_hw_params_set_buffer_time_near' makes integer from pointer without a cast audio.c:3226: warning: passing arg 3 of `snd_pcm_hw_params_set_period_time_near' makes integer from pointer without a cast audio.c:3231: warning: passing arg 2 of `snd_pcm_hw_params_get_period_size' from incompatible pointer type audio.c:3231: too many arguments to function `snd_pcm_hw_params_get_period_size' audio.c:3232: too many arguments to function `snd_pcm_hw_params_get_buffer_size' make[2]: *** [audio.o] Fehler 1 make[2]: Verlassen des Verzeichnisses ?/home/sao2l02/Wine/wine/dlls/winmm/winealsa½ make[1]: *** [winmm/winealsa] Fehler 2 make[1]: Verlassen des Verzeichnisses ?/home/sao2l02/Wine/wine/dlls½ make: *** [dlls] Fehler 2 sao2l02(a)x2l:~/Wine/wine>

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Re: Audit the buttons code
by Dmitry Timoshkov 05 Oct '04

05 Oct '04

"Dimitrie O. Paun" <dpaun(a)rogers.com> wrote: > + * This code was audited for completeness against the documented features > + * of Comctl32.dll version 6.0 on Oct. 3, 2004, by Dimitrie O. Paun. "Button" is a built-in user32 control and has nothing to do with comctl32 at all. Same for all other controls in the dlls/user/ subdirectory. -- Dmitry.

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