- Wine-Devel - list.winehq.org

Getting DXBall to run
by Hans Leidekker May 16, 2003

May 16, 2003

Hi, I have this old breakout style game called DXBall (I think it's a DirectX 2 game) that runs flawlessly but for one page fault after the second startup screen, right before the first level starts. You can download the game here: http://www.magicwandsoft.com/games/dxball/download.html I traced it down to dlls/ddraw/dsurface/dib.c:create_dib where it says: if (!This->surface_desc.lpSurface) { This->surface_desc.lpSurface = priv->dib.bitmap_data; This->surface_desc.dwFlags |= DDSD_LPSURFACE; } I don't see why This->surface_desc.lpSurface is being tested here before doing the assignment since up in the function there's this assert statement: assert(This->surface_desc.lpSurface != NULL); And as far as I can tell there's nothing in between that could change the value of This->surface_desc.lpSurface, so this code will never be reached. Some extra traces confirm that this is the case. If I make the assignment unconditional the game starts to run, but I'm not really sure if this fix hides another bug or not. Maybe some DirectX guru can tell right away? -Hans Changelog: Remove superfluous NULL check

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Winehq.com will be Offline tonight
by Jeremy Newman May 16, 2003

May 16, 2003

Our ISP is moving to a new location, so they need to shut us down while they switch over. They did not give me an ETA of how long this downtime will last. It will start at around 12:30am CST. The minimum time will be an hour, but I suspect will be a tad longer. I will email the list after the move is completed. -- Jeremy Newman <jnewman(a)codeweavers.com> CodeWeavers, Inc.

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[latest cvs] GTA 3 ingame keyboard and mouse works.
by erwin wolff May 16, 2003

May 16, 2003

Hi, As of the latest CVS the in-game mouse and keyboard fully works. The mouse is the the menu structure still disalbled due the joystick error. The game however isn't very fast (I don't know but I guess about 20 fps with an atlon 2200+ and a GeForce FX 5800 Ultra :) ) and only the intro (the bank robbery) is taking some speed. The textures are still disabled ingame but the menu structure is getter better and the background textures are visible now. ------------------------------------------- ECF Wolff Erwinwolffnl(a)microformatica.com

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OLE clipping
by Mike Hearn May 16, 2003

May 16, 2003

Hi, I've been staring at traces all day trying to figure this one out, and haven't got very far, so I'm wondering if you guys have any advice. I have an application which embeds an IE web browser control into a window, and then proceeds to draw over it, which should be clipped. The reason it draws over it, is because this is a Java Swing app and there are wierd interactions between "lightweight" and "heavyweight" components (whether they have Win32 windows or not). In fact, I'm doubly confused, because during execution I can see calls to PatBlt, BitBlt and StretchBlt, but if I disable that code by putting a return true; at the top of X11DRV_InternalStretchBlt, which they all call, nothing changes! The app looks exactly the same, minus the WebBrowser control. So clearly Java does not use the *Blt family of functions, but I can't see any other calls that leap out at me as to what it might use. So anyway, I've got a few questions: 1) What else could Java be using to draw, if not the blitter functions? 2) Is there some crucial part of GDI clipping that isn't implemented which might be causing this problem? 3) Is it normal that the parent window of an ActiveX embedder can draw over its children in this way? I'd have thought the GDI would have clipped it. I think I'm going to experiment with a standard Win32/Delphi app and drawing over an ActiveX control, to see what happens. thanks -mike -- Mike Hearn <m.hearn(a)signal.qinetiq.com> QinetiQ - Malvern Technology Center

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Good news and bad news
by Shachar Shemesh May 16, 2003

May 16, 2003

After a long absance, due in part to me starting a business, part to participating in forming an NPO to advance Open Source/Free Software/Linux, and in part to moving an apartment, I'm back. On the good news front - I'm hoping I'll finally have some help from our nearby neighbours. A Jordanian programmer is making some moves into Wine, and Arabic support in particular. Here's hoping for a better overall product as a result. -- Shachar Shemesh Open Source integration consultant Home page & resume - http://www.shemesh.biz/

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Re: Resent: More sanity check in TOOLBAR_AddString
by Alexandre Julliard May 15, 2003

May 15, 2003

Uwe Bonnes <bon(a)elektron.ikp.physik.tu-darmstadt.de> writes: > Changelog: > dlls/comctl32/toolbar.c: TOOLBAR_AddString > More checks before accessing lParam as string This kind of fix is always suspicious, it should only be done if you are sure that the bad pointer is not a Wine bug. And in that case, please explain what makes you sure, I can't apply a patch that simply hides bad pointers without more explanations. -- Alexandre Julliard julliard(a)winehq.com

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Resent: dlls/wininet/http.c: HTTP_HttpOpenRequestA
by Uwe Bonnes May 15, 2003

May 15, 2003

Changelog: dlls/wininet/http.c: HTTP_HttpOpenRequestA Calculate size from the same argument that is used later Check for possible NULL arguments -- Uwe Bonnes bon(a)elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ---------- Index: wine/dlls/wininet/http.c =================================================================== RCS file: /home/wine/wine/dlls/wininet/http.c,v retrieving revision 1.34 diff -u -r1.34 http.c --- wine/dlls/wininet/http.c 14 Apr 2003 21:32:36 -0000 1.34 +++ wine/dlls/wininet/http.c 5 May 2003 17:38:13 -0000 @@ -398,8 +398,18 @@ sprintf(proxy, "http://%s/", hIC->lpszProxy); InternetCrackUrlA(proxy, 0, 0, &UrlComponents); if (strlen(UrlComponents.lpszHostName)) { - /* for constant 13 see above */ - char* url = HeapAlloc(GetProcessHeap(), 0, strlen(lpwhr->lpszHostName) + strlen(lpwhr->lpszPath) + 13); + char* url; + DWORD needed = 13;/* for constant 13 see above */ + + if(lpwhs->lpszServerName) + needed += strlen(lpwhs->lpszServerName); + else + TRACE("no lpwhs->lpszServerName\n"); + if(lpwhr->lpszPath) + needed += strlen(lpwhr->lpszPath); + else + TRACE("no lpwhr->lpszPath\n"); + url= HeapAlloc(GetProcessHeap(), 0, needed); if(UrlComponents.nPort == INTERNET_INVALID_PORT_NUMBER) UrlComponents.nPort = INTERNET_DEFAULT_HTTP_PORT;

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Re: [dx8-33] More maxpayne fixes
by Raphaël Junqueira May 15, 2003

May 15, 2003

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Le Jeudi 15 Mai 2003 23:25, Ann and Jason Edmeades a écrit : > I'm trying to find an equivalent to CAMERASPACENORMAL and > CAMERASPACEREFLECTIONVECTOR in opengl - Any thoughts? > Jason I have just code it ;) while i receive your patch and now i have to test Regards, Raphael -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQE+xAqKp7NA3AmQTU4RAnFaAJoD4Ayyf+9MgTd8wYccPpfvcWG3SQCglhnG d7ewTuKETk0qU2a5OtlsMwI= =quzQ -----END PGP SIGNATURE-----

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InstallShield don't like me ;)
by Raphaël Junqueira May 15, 2003

May 15, 2003

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I'm trying installing some games (for d3d8 tests) but most of the installs i tried "deadlocks" when "preparing the Installshield wizard" is done (progress bar full, but the program not respond) The problem is most of others applications (non-games) i have tried, have been installed without any problem (after copying stdole and adding some config). I give you a little status of my games installation problems: - Splinter Cell Demo: the installer catch an error (-5003???) while "preparing" when last traces are: fixme:debug:FlushInstructionCache (0xffffffff,0x41ba2880,0x0000000d): stub fixme:cabinet:FDICreate (pfnalloc == ^0x603ce62a, pfnfree == ^0x603ce7b4, pfnopen == ^0x603c4143, pfnread == ^0x603c41ae, pfnwrite == ^0x603c41c0, pfnclose == ^0x603c41e4, pfnseek == ^0x603c41d2, cpuType == -1, perf == ^0x40730978): stub fixme:cabinet:FDICopy (hfdi == ^(nil), pszCabinet == ^0x4073099c, pszCabPath == ^0x40730aa0, flags == 0, pfnfdin == ^0x603c41f5, pfnfdid == ^(nil), pvUser == ^0x40730978): stub trace:ole:GetErrorInfo (0, 0x407310ec, (nil)): stub: - Harry Potter and the Chamber of Secrets Demo: deadlock at end of "preparing" stage. Last traces: trace:ole:CoInitializeEx ((nil), 2) trace:ole:WINE_StringFromCLSID 0x46ee98->{C9CD1A93-D7B4-11D2-80C5-00104B1F6CEA} trace:ole:CoGetClassObject CLSID: {c9cd1a93-d7b4-11d2-80c5-00104b1f6cea}, IID: {00000001-0000-0000-c000-000000000046} trace:ole:COMPOBJ_DLLList_Add trace:ole:CoMarshalInterThreadInterfaceInStream ({3d8b6331-d8b1-11d2-80c5-00104b1f6cea}, 0x43e90130, 0x42331e3c) - Hitman2 Demo: grey notify window and deadlock at: trace:ole:OLEClipbrd_Initialize () fixme:shell:SHAutoComplete SHAutoComplete stub trace:ole:OleInitialize ((nil)) trace:ole:CoInitializeEx ((nil), 2) trace:ole:WINE_StringFromCLSID 0x4072f838->{00000030-2E50-4073-2838-4140D0384000} trace:ole:CoGetClassObject CLSID: {00000030-2e50-4073-2838-4140d0384000}, IID: {00000001-0000-0000-c000-000000000046} warn:ole:CoGetClassObject class {00000030-2E50-4073-2838-4140D0384000} not registred trace:ole:WINE_StringFromCLSID 0x4072f838->{00000030-2E50-4073-2838-4140D0384000} trace:ole:WINE_StringFromCLSID 0x4072f838->{00000030-2E50-4073-2838-4140D0384000} fixme:ole:CoCreateInstance no classfactory created for CLSID {00000030-2e50-4073-2838-4140d0384000}, hres is 0x80040150 trace:ole:OleInitialize ((nil)) trace:ole:CoInitializeEx ((nil), 2) trace:ole:WINE_StringFromCLSID 0x4072f838->{00000030-2E50-4073-5840-4140D0384000} trace:ole:CoGetClassObject CLSID: {00000030-2e50-4073-5840-4140d0384000}, IID: {00000001-0000-0000-c000-000000000046} warn:ole:CoGetClassObject class {00000030-2E50-4073-5840-4140D0384000} not registred trace:ole:WINE_StringFromCLSID 0x4072f838->{00000030-2E50-4073-5840-4140D0384000} trace:ole:WINE_StringFromCLSID 0x4072f838->{00000030-2E50-4073-5840-4140D0384000} fixme:ole:CoCreateInstance no classfactory created for CLSID {00000030-2e50-4073-5840-4140d0384000}, hres is 0x80040150 Have you a solution for that, how can i help you ? many Interfaces seems not implemented or COM ClassFactory exported, who are they ? thx for any help Regards, Raphael -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQE+w1Btp7NA3AmQTU4RAtBVAJ97JN/4LKmxA4AvnBQVm5JoJo97zgCeKClp kuxdQjeaodekcYpg2uMYe1w= =sunB -----END PGP SIGNATURE-----

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Re: [DINPUT] get Unreal Tournament 2003 (and maybe Unreal2) starting
by Lionel Ulmer May 15, 2003

May 15, 2003

> lionel, why the IID_IDirectInput8W is considered as an old version of DINPUT > ? ;)) Don't ask me, the DInput8 code was done by Transgaming. Anyway, this was on my TODO list to get America's Amry to start with built-in DInput but it seems you beat me to it (a pitty there is no public transportation strike where I live or that I take the bike :-) ). Anyway, I have just one comment : > +/****************************************************************************** > + * IDirectInputW_EnumDevices > + */ > +static HRESULT WINAPI IDirectInputWImpl_EnumDevices( > + LPDIRECTINPUT7W iface, DWORD dwDevType, LPDIENUMDEVICESCALLBACKW lpCallback, > + LPVOID pvRef, DWORD dwFlags > +) > +{ > + ICOM_THIS(IDirectInputAImpl,iface); > + DIDEVICEINSTANCEA devInstance; > + DIDEVICEINSTANCEW newDevInstance; > + int i; > + > + TRACE("(this=%p,0x%04lx,%p,%p,%04lx)\n", This, dwDevType, lpCallback, pvRef, dwFlags); > + > + for (i = 0; i < nrof_dinput_devices; i++) { > + devInstance.dwSize = sizeof(devInstance); > + if (dinput_devices[i]->enum_device(dwDevType, dwFlags, &devInstance)) { > + newDevInstance.dwSize = sizeof(DIDEVICEINSTANCEW); > + newDevInstance.guidInstance = devInstance.guidInstance; > + newDevInstance.guidProduct = devInstance.guidProduct; > + newDevInstance.dwDevType = devInstance.dwDevType; > + MultiByteToWideChar( CP_ACP, 0, devInstance.tszInstanceName, -1, newDevInstance.tszInstanceName, MAX_PATH); > + MultiByteToWideChar( CP_ACP, 0, devInstance.tszProductName, -1, newDevInstance.tszProductName, MAX_PATH); > + if (lpCallback(&newDevInstance,pvRef) == DIENUM_STOP) > + return 0; > + } > + } > + > + return 0; > +} > Just to be on the pedantic side, it would be better to share this code... For example by calling the DInput8A function with a special callback written in the Wine code that converts the strings from A to W before calling the 'real' callback. Even better would be to have our code work like the rest of Wine : ie having A using the W code and not the reverse :-) Another question, did you investigate this code : SysKeyboardAImpl_EnumObjects ? This returns an 'A' pointer as part of the 'DIDEVICEOBJECTINSTANCEA' structure... If a 'DIDEVICEOBJECTINSTANCEW' is used in the case of the W interface, this needs to be changed too. Lionel -- Lionel Ulmer - http://www.bbrox.org/

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