- Wine-Devel - list.winehq.org

bug when displaying images ?
by fabrice martin May 11, 2004

May 11, 2004

Hello, I am using a personal application under wine with great success. However a problem subsists: at one point, the program reads RGB images from the disk, and should display them. Unfortunately, they appear completely black ! I ran wine with WINEDEBUG=+bitmap, and I think the problem is in the following log: trace:bitmap:X11DRV_DIB_CreateDIBSection format (256,128), planes 1, bpp 24, size 0, colors 0 (RGB) trace:bitmap:CreateBitmap 256x128, 16777216 colors returning 0xb24 trace:bitmap:X11DRV_DIB_DoProtectDIBSection Changed protection from 4 to 4 trace:bitmap:SetBitmapBits (0xb24, 98304, 0x4237b570) 256x128 16777216 colors fetched height: 128 trace:bitmap:SetBitmapBits Calling device specific BitmapBits trace:bitmap:X11DRV_DIB_Lock Locking 0x40273338 from thread 0009 trace:bitmap:X11DRV_DIB_CopyDIBSection (0x40270e58,0x402708e0,26,0,0,98,230,128) trace:bitmap:X11DRV_DIB_DoCopyDIBSection Copying from DIB bits to Pixmap trace:bitmap:X11DRV_DIB_SetImageBits Dib: depth=24 r=ff0000 g=ff00 b=ff trace:bitmap:X11DRV_DIB_SetImageBits Bmp: depth=24/32 r=ff0000 g=ff00 b=ff trace:bitmap:X11DRV_DIB_SetImageBits XPutImage(35651586,0x10152f18,0x10175df0,26,0,2,158,230,128) trace:bitmap:X11DRV_DIB_Unlock Unlocking in status AppMod trace:bitmap:X11DRV_DIB_Unlock Unlocked 0x40273338 As you can see, images are 256x128, 24bpp. I guess the problem comes from the conversion to pixmap ? Or from XputImage ? I have tried setting X in 8, 16, 24 bpp modes but images remain black... By the way, I am using Wine 20031212, with a GeForce4 Mx, and Redhat 8.0. Don't hesitate to ask more info if required. Thanks in advance for any advice ! Fabrice. Yahoo! Mail : votre e-mail personnel et gratuit qui vous suit partout ! Créez votre Yahoo! Mail sur http://fr.benefits.yahoo.com/ Dialoguez en direct avec vos amis grâce à Yahoo! Messenger !Téléchargez Yahoo! Messenger sur http://fr.messenger.yahoo.com

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Re: Running "United Devices Agent"
by Saulius Krasuckas May 11, 2004

May 11, 2004

On Mon, 10 May 2004, Roger Olson wrote: > My wine conf is set to win98 and those are the error msgs I get. > According to MS VS6 documentation, CreateRemoteThread() is supported > with win 98 and newer versions even though most believe it is NT/2000 > only. Only the "lpSecurityDescriptor" of the SECURITY_ATTRIBUTES > structure is ignored by non window NT OS's. Can you compare it to info given by this page: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dllproc/ba… That sounds at least strange for me. Times ago I would have been thanking god for being able to call CreateRemoteThread() on my win98se box. Just I was unable to "find" it inside kernel32.dll here then. :-/ > Albeit coincidental, United Devices states the agent will not work with > win95 and earlier versions, and this call is only win98 and newer. Yeah, I've noticed that. Still, this req. sounds too artificially for me. And I am afraid UD Agent will run even with Wine version set to win31. ;-)

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Re: listview
by Dimitrie O. Paun May 11, 2004

May 11, 2004

> From: Ulrich Czekalla <ulrich.czekalla(a)utoronto.ca> > Ulrich Czekalla <ulrich(a)codeweavers.com> > Handle case where iterator range contains 0 elements I'm reading my mail through a webmail client (my gateway to the net died yesterday :(), so I might not see things properly, but shouldn't the content of the if be properly indented: static RANGE iterator_range(ITERATOR* i) { - RANGE range; + RANGE range = { 0, 0 }; if (!i->ranges) return i->range; + if (DPA_GetPtrCount(i->ranges->hdpa) > 0) + { range.lower = (*(RANGE*)DPA_GetPtr(i->ranges->hdpa, 0)).lower; range.upper = (*(RANGE*)DPA_GetPtr(i->ranges->hdpa, DPA_GetPtrCount(i- >ranges->hdpa) - 1)).upper; + } + -- Dimi.

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Re: Running "United Devices Agent"
by Saulius Krasuckas May 11, 2004

May 11, 2004

> Mon, 10 May 2004 10:29:34 +0100 Mike Hearn Wrote: > > > What sort of program is this? The only use of CreateRemoteThread that > > I'm aware of is for bots like Kore which inject themselves into games > > to perform remote control. > > United Devices Agent is a distributed computing application like > setiathome but used for cancer/smallpox research in an attempt to find > cures. Wait a minute: CreateRemoteThread() doesn't exist in win98 either. How does UD behaves under Wine with [Version] set to win98?

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err:file:GetOverlappedResult lpOverlapped->hEvent was null
by Scott W Gifford May 10, 2004

May 10, 2004

When running an application under Wine that uses the serial port, I get messages like this over and over: err:file:GetOverlappedResult lpOverlapped->hEvent was null However, the API documentation implies that this is perfectly fine: OVERLAPPED ... hEvent Handle to an event set to the signaled state when the operation has been completed. The calling process must set this member either to zero or a valid event handle before calling any overlapped functions. To create an event object, use the CreateEvent function. Despite this error message, the application appears to work normally. Is there some reason for this error, or can I safely remove the message? ----ScottG.

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Linux Developers
by Ahmed Soliman May 10, 2004

May 10, 2004

Hi All, I am managing a large porting project for a banking case tool written in C/C++. We are using winelib to help us complete the port from Windows to Linux. I am seeking experienced programmers/contractors in C/C++ programming under Linux, in winelib, and preferably in STL, and IBM IOC libraries. Should anyone is interested or have candidate for this job, please let me know. Thanks, Ahmed.

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Re: TEB sizes
by Dimitrie O. Paun May 10, 2004

May 10, 2004

On Sun, 9 May 2004, Eric Pouech wrote: > winternl.h and thread.h definitions of structure TEB didn't have the > same size. Sync them up. A test would be good to avoid them diverging in the future... -- Dimi.

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Re: Building wine on darwin (resend) (5/6)
by Alexandre Julliard May 10, 2004

May 10, 2004

emmanuel maillard <e.rsz(a)libertysurf.fr> writes: > Changelog > Add darwin support in read_undef_symbols That should be based on the __ASM_NAME etc. configure checks. -- Alexandre Julliard julliard(a)winehq.org

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Why different use of memory
by Bill Medland May 10, 2004

May 10, 2004

Continuing the saga!! I have this program that I am trying to run under RedHat Enterprise Linux 3. I have installed the 20031118 rh8 rpm. (Big saga as to why that one) When I first run the program after a reboot (of the linux) the program fails When I run it again it works, and it continues to work until the next reboot. The BIG difference between the two runs is which memory it uses. Can anyone tell me why it is using such different areas of memory? When it fails it is basically using memory up at approx 0xb6000000 When it is working it is using memory down at 0x40000000 -kernel32.__wine_register_dll_16(40b35374) ret=40a8cc12 +kernel32.__wine_register_dll_16(b6b8f3c4) ret=b6ae6c12 -- Bill Medland mailto:billmedland(a)mercuryspeed.com http://webhome.idirect.com/~kbmed

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Re: Building wine on darwin (resend) (4/6)
by Alexandre Julliard May 10, 2004

May 10, 2004

emmanuel maillard <e.rsz(a)libertysurf.fr> writes: > Changelog > Add strip flags to build winetest on Darwin. That should not be needed anymore. -- Alexandre Julliard julliard(a)winehq.org

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