- Wine-Devel - list.winehq.org

WineD3D glx -> wgl patch
by Nick Burns July 10, 2005

July 10, 2005

I have made a patch to make wined3d use wgl instead of glx (tested under win98se gf4 4200 and winxp gffx 5500) and would like to extend it and see it into the wine tree. This patch also applies the d3d9patch.2005-06-13.diff (heavily modified due to changes in wine head). I can send the files (sources and binaries) (and patch) and test programs (d3d9 demos mainly), if interested. The patch is rather large (1.3 MB raw text) and I'm hesitant to simply post it. The dlls (d3d9.dll -> wined3d.dll -> cygwin1.dll) were compiled under cygwin. Most of the simple d3d9 demos work perfect (even supports window resizing kinda) But the more complex demos are giving me some trouble (crashing) I have not really had time to run real games under this... Also I deactivated all the debugging stuff for windows/cygwin compiles (it gave lots of problems) --I will be looking into this soon

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commctrl: initial button theming support - next try
by Frank Richter July 10, 2005

July 10, 2005

Hi, I've worked the suggestions made wrt into that new patch. In particular, - subclassing is now properly done with SetWindowSubclass - uxtheme is delay-loaded - minor things like a correct "hot" flag and more cleanliness due the better subclassing. I've uploaded the patch to: http://www.minet.uni-jena.de/~res/commctrl-themedbutton.diff [or would have ~32k been an okay size for the list?] Reviews are appreciated. -f.r.

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Re: [RESENT] Check for a valid buffer in NTReadFile
by Alexandre Julliard July 10, 2005

July 10, 2005

Uwe Bonnes <bon(a)elektron.ikp.physik.tu-darmstadt.de> writes: > Changelog: > wine/dlls/ntdll/file.c: NtReadFile() > Reject a NULL buffer That should be handled by the EFAULT case already. Why does it make a difference for you? -- Alexandre Julliard julliard(a)winehq.org

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Re: [RESENT] Add --all option to crosstest
by Alexandre Julliard July 10, 2005

July 10, 2005

Uwe Bonnes <bon(a)elektron.ikp.physik.tu-darmstadt.de> writes: > Changelog > wine/include/wine/test.h > Add --all option to run all tests in the testlist This has been discussed before, tests should be able to assume a clean environment when starting. It's much better to do that in a wrapper script. -- Alexandre Julliard julliard(a)winehq.org

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Re: Make Size Returned from HeapSize Always Match The Requested Size
by Alexandre Julliard July 10, 2005

July 10, 2005

Robert Shearman <rob(a)codeweavers.com> writes: > --- dlls/ntdll/heap.c 25 Jun 2005 18:00:57 -0000 1.41 > +++ dlls/ntdll/heap.c 8 Jul 2005 16:22:47 -0000 > @@ -52,6 +52,9 @@ typedef struct tagARENA_INUSE > { > DWORD size; /* Block size; must be the first field */ > DWORD magic; /* Magic number */ > + BYTE unused_bytes; /* Number of bytes in the block not used by user data */ > + BYTE reserved0[3]; /* Not used. Set to 0 */ > + DWORD reserved1; /* Not used. Set to 0 */ > } ARENA_INUSE; I don't think we want to double the arena size for that. You can just steal a few bits from the magic number. -- Alexandre Julliard julliard(a)winehq.org

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Debugger startup
by Robert Lunnon July 10, 2005

July 10, 2005

To implement a Solaris debugger I have traced the wineservers startup and there is something I don't understand. I get the following stack trace: send_thread_signal+0x4a(80aab90, 10) stop_thread+0x1f(80aab90) suspend_process+0x4d(81c72a8) debugger_attach+0xf1(81c72a8, 81d1b58) req_debug_process+0x4c(81d1c38, 80477a0) call_req_handler+0x74(81d1b58) read_request+0x68(81d1b58) thread_poll_event+0x62(81d22b0, 1) fd_poll_event+0x14(81d22b0, 1) main_loop+0x9e(804785c, 8056a51, 1, 8047868, 8047870, 804785c) main+0xc6(1, 8047868, 8047870) _start+0x5d(1, 804795c, 0, 8047979, 80479f6, 8047a0a) bebugger_attach calls suspend_process then stop_thread stop_thread sends a SIGUSR1 at the thread of interest. The result of this is that the thread is terminated and there is nothing to attach to.... Why is this SIGUSR1 sent ? Bob

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AppDB Not accepting backslashes in HOWTOs
by James Liggett July 9, 2005

July 9, 2005

I took a look at a howto in one of my AppDB entries, and I noticed that where thare are supposed to be backslash characters (mostly in windows paths,) they don't show up. If I enter something like Windows\system, it shows up fine in the preview, but when it actually goes to the real page it shows as Windowssystem. See http://appdb.winehq.org/appview.php?versionId=1043 for a few more examples. Has anyone seen anything like this before? Thanks, James Liggett

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Patch 326: Esound support
by Peter Åstrand July 9, 2005

July 9, 2005

The comment on http://bugs.winehq.com/show_bug.cgi?id=326 says: >> Why hasn't this patch been accepted? > >The best is to ask on wine-devel. So, now my question is, of course: Why hasn't this patch been accepted? Btw, one reason why esddsp doesn't work with Wine on most systems seems to be that esddsp only overloads "open"; not "open64". I've tried patching libesddsp so that it overloads "open64" as well. This helps, but things works very bad anyway - the sound sometimes stops for minutes. If only people could agree on a standard sound server... -- Peter Åstrand Chief Developer Cendio www.thinlinc.com Teknikringen 3 www.cendio.se 583 30 Linköping Phone: +46-13-21 46 00

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dlls/ntdll/cdrom.c breakage
by Gerald Pfeifer July 8, 2005

July 8, 2005

The following change to dlls/ntdll/cdrom.c revision 1.57 date: 2005/06/27 12:07:49; author: julliard; state: Exp; lines: +13 -19 Dmitry Timoshkov <dmitry(a)codeweavers.com> Add a check for sg_io_hdr_t and (not tested) check for scsireq_t presence. breaks on FreeBSD cdrom.c: In function `CDROM_ScsiPassThroughDirect': cdrom.c:1419: error: invalid application of `sizeof' to an incomplete type cdrom.c:1411: warning: unused variable `io' cdrom.c: In function `CDROM_ScsiPassThrough': cdrom.c:1534: error: invalid application of `sizeof' to an incomplete type cdrom.c:1526: warning: unused variable `io' which does not have struct request_sense, but does have struct scsi_request_sense in /usr/include/cam/scsi/scsi_all.h. I would have tried to cobble up a patch guard these by #ifdef linux, but I'm not sure whether the patch to cdrom.c really was correct as it currently looks: defining struct linux_cdrom_generic_command in cdrom.c seems like quite bad a hack, doesn't it? Gerald

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How to split winspool.drv ?
by Detlef Riekenberg July 8, 2005

July 8, 2005

Hi. I want to split the source of winspool.drv in simple, easy to maintain Parts. (My Target is to get my "Lexmark X5100 Series" working.) Possible Resulting Files: "host" Host-Related (Cups / LPR / Installing wineps) "printers" printer and printerdata - related "drivers" printerdrivers and printerports - related "monitors" printmonitors and printprocessor - related "documents" Forms, Jobs, Spooling, {Start/End}{Doc/Page}, PlayGDI "dialogs" Printer related Dialog Functions "winspool_main" definitions, misc stuff and wspool.c ... and also split the 16Bit part in separate Files. Any hints / suggestions / Ideas ? -- By By ... ... Detlef

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