Commit Graph

380 Commits

Author SHA1 Message Date
Robert Reif 99faf74774 Fix capture test to pass on windows 98 when no sound card present or
device already in use.
2005-02-18 12:52:14 +00:00
Robert Reif 2b30370796 Fix block align test. 2005-02-18 12:51:43 +00:00
Robert Reif c50038542a Some block align cleanups. 2005-02-16 16:26:13 +00:00
Robert Reif b8d6b310f9 Fixed invalid buffer size by rounding up to next multiple of
nBlockAlign.
Added test to verify buffer rounding behavior.
2005-02-16 16:09:02 +00:00
Robert Reif f8833daef1 Removed printing of thread id for AddRef and Release because
WINEDEBUG=+tid gives the same result.
General consistency cleanup.
2005-02-11 11:49:05 +00:00
Francois Gouget 9ee0586cfb Don't link with DirectSoundCreate8 as this prevents running with older
versions of DirectX.
2005-02-10 21:21:13 +00:00
Robert Reif 50dc513b0f Print info about primary buffer format. 2005-02-10 20:26:20 +00:00
Robert Reif 0e0544aa72 Signed/unsigned fix and code cleanup. 2005-02-10 17:10:54 +00:00
Robert Reif 249bc5caea Always allocate an empty buffer. 2005-02-10 17:09:20 +00:00
Robert Reif 098817950d Fill new software buffers with silence. 2005-02-09 14:05:00 +00:00
Robert Reif e70f3e85d8 Fix primary buffer memory leak. 2005-02-01 18:47:23 +00:00
Robert Reif 7d92b5d8b4 Fix structure member name to match windows headers and fix up all
uses.
Nameless struct fix for dsound/propset.c to compile on both windows
and wine.
2005-01-28 17:21:07 +00:00
Robert Reif 47f55d6a28 Don't allow other threads to access the primary buffer while the
format is being changed.
2005-01-24 13:35:57 +00:00
Robert Reif 364c0d53f9 Remove unused includes. 2005-01-24 13:31:27 +00:00
Robert Reif ef847a0303 Use Windows memory functions. 2005-01-24 12:40:45 +00:00
Robert Reif b0d74e6bf3 Fixed memory leak in mixer code. 2005-01-24 11:27:05 +00:00
James Hawkins 6847d5956a Return CLASS_E_NOAGGREGATION if pUnkOuter is non-null. 2005-01-14 15:12:43 +00:00
Robert Reif 202c28f8b8 Remove unneeded includes. 2005-01-10 12:25:56 +00:00
Robert Reif 409e7fb172 Don't need to worry about windows messages. 2005-01-09 17:27:44 +00:00
Eric Pouech cf1d00bb08 Removed excessive statement (break after return or goto, not useful
break, not needed vars...)
2005-01-09 16:42:53 +00:00
Robert Reif 56dbf7fb21 Initialize and uninitialize COM properly. 2005-01-09 16:34:00 +00:00
Michael Stefaniuc 5ad7d858e0 Do not check for non NULL pointer before HeapFree'ing it. It's
redundant.
2004-12-23 17:06:43 +00:00
Eric Pouech 4056d7ef8c Fixed some errors in function prototypes. 2004-12-13 21:19:01 +00:00
Alexandre Julliard ebe3c529b1 Janitorial: C booleans must not be compared against TRUE. 2004-12-09 14:07:59 +00:00
Tomas Vanek 342451b2dd Fixed no memory condition test in IDirectSoundImpl_Create. 2004-12-07 14:23:46 +00:00
Robert Reif d7292751e0 Return the actual device interface name.
Fixes some memory leaks.
2004-12-06 20:37:00 +00:00
Robert Reif 373ab78519 Always create a property set for secondary buffers. 2004-12-06 11:42:58 +00:00
Tom Wickline 5c38e1b561 Version resources cleanup. 2004-11-23 13:59:34 +00:00
Robert Reif aab3aa05b6 Remove trailing white space introduced in previous patch.
Fixed IDirectSoundCaptureBuffer_Stop to allow another Start to
succeed.
Removed OSS centric buffer recreation hack when doing hardware
acceleration.
Cleaned up error reporting and tracing.
2004-11-19 17:56:56 +00:00
Robert Reif b46a106ab1 Remove redundant GUID check. 2004-11-09 20:10:46 +00:00
Robert Reif 50e67ce558 VerifyCertification is not always implemented. 2004-10-26 21:17:37 +00:00
Robert Reif 0a16d361e2 Don't consider a device in use a failure. 2004-10-25 21:45:51 +00:00
Robert Reif b50347d452 Don't consider a bad format an error unless the capabilities say it
should be supported.
Don't consider a device already in use an error.
2004-10-22 19:51:54 +00:00
Robert Reif d4c9f92c65 Trailing white space cleanup.
Add IClassFactory->CreateInstance aggregation checks.
IID_IDirectSoundCapture and IID_IDirectSoundCapture8 are same so
remove redundant check.
Allocate capture buffer for hw driver if necessary.
2004-10-21 20:57:26 +00:00
Robert Reif b80d1d5d92 Don't consider a device that is already in use a test failure. 2004-10-21 19:51:10 +00:00
Robert Reif 3dcbaaa4cc Don't consider failure with DSERR_NODRIVER a test failure. 2004-10-19 21:10:41 +00:00
Robert Reif 097e281294 Fix some places where no driver present causes problems. 2004-10-18 19:36:42 +00:00
Francois Gouget 486d020c1b Don't define COBJMACROS in objbase.h.
Update the Wine sources accordingly.
2004-10-07 03:06:48 +00:00
Robert Reif 8a8ee786ee Cleanup reference counting.
AddRef and Release return ULONG.
2004-09-17 18:10:59 +00:00
Robert Reif b970aeb4b7 Cleanup reference counting. 2004-09-16 19:08:04 +00:00
Robert Reif adc6948c4c Remove lock name from lock debug structure before deletion so it gets
freed properly.
2004-09-10 22:30:05 +00:00
Robert Reif 6f9d41673f Return error from low level driver when necessary. 2004-09-10 19:34:01 +00:00
Alexandre Julliard 314b99c48f Removed some more uses of the non-standard ICOM_THIS macro. 2004-09-09 20:17:07 +00:00
Francois Gouget 7c89759e88 Make the dsound tests run with DirectX < 8. 2004-09-08 19:08:14 +00:00
Francois Gouget e3fb36140a Remove the get_hwnd() implementation from propset.c and reuse the
common one.
2004-09-08 19:07:57 +00:00
Hans Leidekker fe442b21f7 Fix signed/unsigned comparison warnings. 2004-09-08 01:23:57 +00:00
Robert Reif 1d785b85c2 Consolidate secondary buffer list processing and locking.
Two new functions DSOUND_AddBuffer and DSOUND_RemoveBuffer
have been added and the locking has been moved into these functions.
Renamed IDirectSound lock to buffer_list_lock.
Removed redundant test for IID_IDirectSoundNotify and
IID_IDirectSoundNotify8 because they are the same.
Removed check for invalid buffers on list because that shouldn't
happen anymore because of fixed 3d buffer reference counting.
Minor code cleanups.
2004-09-07 19:32:21 +00:00
Francois Gouget f3880a29ea Don't use DSBCAPS_{CTRLDEFAULT,CTRLALL} in capability-dumping
functions since they are nothing but a combination of other flags and
are thus redundant.
2004-08-31 18:50:59 +00:00
Robert Reif f01b871898 DirectSound8 doesn't accept 3D stereo secondary buffers but
DirectSound does.
Added tests.
2004-08-25 02:09:00 +00:00
Alexandre Julliard f714b39762 Get rid of the no longer used ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
macro.
2004-08-23 19:39:48 +00:00
Robert Reif 1bd7986c93 Only print format info when in interactive mode for capture test.
Cleanup error and info messges.
2004-08-23 17:50:31 +00:00
Robert Reif 7bf4eee7ad Remove wine specific DRV_QUERYDSOUNDGUID message and calculate it in
dsound.dll (like in 2k/xp).
2004-08-20 20:01:31 +00:00
Robert Reif b6abcb51a8 Cleanup messages. 2004-08-18 20:53:40 +00:00
Robert Reif dfe3c1c579 Allocate wave format structure dynamically based on format.
Remove format checks to allow driver to decide if format supported.
Code cleanups.
2004-08-18 00:30:37 +00:00
Robert Reif cae33167d2 Cleanup some more messages. 2004-08-18 00:30:12 +00:00
Robert Reif 1d3c40d577 Delete buffer array when releasing last buffer. 2004-08-16 19:59:54 +00:00
Robert Reif eba298017d Allow proper release while capturing. 2004-08-16 19:59:37 +00:00
Robert Reif 9d5b0873a0 More dsound tests error message cleanups.
Only display verbose information when in interactive mode.
2004-08-13 19:44:29 +00:00
Alexandre Julliard 48c4bb3c31 Get rid of the non-standard ICOM_VTABLE macro. 2004-08-12 23:00:51 +00:00
Robert Reif 101599e902 Speed up mixing and unmixing by moving sample size and buffer wrap
tests to outside the loop.  The code is not as compact or pretty but
it should be faster.
2004-08-12 20:01:32 +00:00
Alexandre Julliard 0467ce9fd7 Get rid of the non-standard ICOM_VFIELD macro. 2004-08-12 19:52:49 +00:00
Robert Reif 74662974f6 Start cleaning up error messages.
Don't print verbose info unless in interactive mode or debugging.
2004-08-12 03:29:39 +00:00
Robert Reif 704e16c32d Fixed a bug where freqAdjust was not being updated properly when the
primary buffer format changed.
2004-08-11 00:18:13 +00:00
Francois Gouget 4d73f22245 Remove the assert()s that checked that IDirectSoundBuffer_Lock() is
given two distinct pointers.
2004-08-09 22:56:45 +00:00
Hans Leidekker dbb3e14748 Fix signed/unsigned comparison warnings. 2004-08-09 18:52:18 +00:00
Robert Reif fbce110be4 Test different primary buffer formats while keeping the secondary
buffer format constant.
2004-08-09 18:50:06 +00:00
Robert Reif 7ef15a607c Adds debug name to remaining critical sections. 2004-08-06 17:30:00 +00:00
Robert Reif 7bf7bce0da Add CRITICAL_SECTION debug info. 2004-08-04 18:14:21 +00:00
Gerald Pfeifer 0ba37e23d9 Avoid using round(), which is unportable. 2004-08-02 18:47:09 +00:00
Francois Gouget 1426632839 Check the return value of IDirectSoundImpl_Create() to detect errors.
Always set *ppDS to NULL in case of error.
2004-08-02 18:27:16 +00:00
Robert Reif 4c3d661781 Refactored common test code into subroutines.
Added tests for correct Compact behavior.
Added tests for all possible IDirectSound[8] creation modes with good
and bad arguments.
Split dsound.c and ds3d.c into separate files for IDirectSound and
IDirectSound8 interfaces and added code to not execute IDirectSound8
tests when run with a dsound.dll of version 7 or earlier.  We should
now be able to run these tests on a Windows system with DX7 or earlier
(untested).
2004-07-30 18:42:51 +00:00
Robert Reif b6ab40e977 Added error checking to IDirectSound_Compact.
Fixed IDirectSoundImpl_Create to return DSERR_NODRIVER for a bad
device IID.
2004-07-30 18:42:23 +00:00
Francois Gouget 9f40a12ed6 Small cleanup in IDirectSoundBufferImpl_SetPan(). 2004-07-23 22:58:59 +00:00
Francois Gouget 7433202199 Check that modifying the secondary buffer volume/pan does not change
the primary buffer's volume and pan.
2004-07-23 22:58:46 +00:00
Francois Gouget 18aeb90165 Fix the volume and balance of primary buffers so it is the system's
volume and balance, like on Windows.
2004-07-23 19:06:31 +00:00
Robert Reif 73bd3be8c8 Downgrade tests to DX8 level so it can build on all windows
platforms.
2004-07-22 20:35:36 +00:00
Robert Reif 0e3629c3d4 Dump DirectSound capabilities flags. 2004-07-22 19:42:11 +00:00
Robert Reif aa60b5ec0d Removes dsconf IIDs from dxguid.lib.
Fixes propset files for missing IIDs.
2004-07-22 19:40:44 +00:00
Robert Reif 02a8ab2fee Save enumerated GUIDs in a global array so they persist after
enumeration.
White space cleanup.
Add tests for opening default devices.
2004-07-21 03:23:13 +00:00
Francois Gouget cc3a95c6e9 Make the listener/sound position update duration and TIME_SLICE
independent.
Set the sound and listener velocity and increase the sound source
velocity so we may get some doppler effect.
Added some traces so one can monitor the listener/sound positions with
WINETEST_DEBUG=3.
2004-07-19 21:20:38 +00:00
Robert Reif 3ce9c5f4b8 Do initialization to match windows behavior (with test). 2004-07-19 20:06:22 +00:00
Robert Reif 429d3059b1 Fixes the right bugs and keeps intent of test.
Adds more reference count checks.
2004-07-19 19:34:44 +00:00
Francois Gouget b5ee682cae Don't try to create a IDirectSound3DBuffer, partly to keep this test
simple and partly because it's going to fail since we did not request
DSBCAPS_CTRL3D. Fixes a crash on Windows.
Don't request unneeded caps.
2004-07-17 00:04:17 +00:00
Francois Gouget 57aa9ebc38 Get and print the DirectSound primary buffer volume. 2004-07-16 23:42:44 +00:00
Francois Gouget 910b695822 Keep track of how much has been played and get rid of last_pos. This
fixes a bug where buffer_service() would not detect that everything
had been played.
Check that the actual sound duration was within 10% of the expected
value.
Make BUFFER_LEN and TIME_SLICE independent, make sure TIME_SLICE does
not divide BUFFER_LEN to spice things up a bit.
2004-07-16 23:42:32 +00:00
Francois Gouget 4c64f9bdf9 Call IDirectSound::Initialize() as per MSDN before using the
DirectSound object. Fixes a crash on Windows.
2004-07-16 23:21:46 +00:00
Francois Gouget acb7207a9d On Windows GetPan() may not return the value that was just set with
SetPan().
2004-07-16 23:21:33 +00:00
Robert Reif 605cc1b029 Remove DirectSound reference counts by buffers and add Destroy
functions to buffer components and DirectSound to allow proper
destruction even with outstanding references.
Remove trailing white space.
Add tests for proper release even with active buffers.
2004-07-13 23:35:09 +00:00
Robert Reif ed9d91e6a1 - Create IDirectSound and IDirectSound8 objects using the
CoCreateInstance COM function to test the Class Factory interfaces.
- Create IDirectSound and IDirectSound8 objects using CreateDirectSound
  and CreateDirectSound8 using a NULL device GUID.
2004-07-12 19:45:28 +00:00
Robert Reif f66807f248 Better error checking and recovery. 2004-07-09 19:25:39 +00:00
Francois Gouget ca942f1625 Assorted spelling fixes. 2004-07-08 20:16:23 +00:00
Robert Reif 84e292c614 Fix IDirectSoundBuffer8_Initialize function prototype and use. 2004-07-06 19:27:00 +00:00
Robert Reif 5d8997d881 Create DirectSound or DirectSound8 depending on riid. 2004-07-06 19:25:59 +00:00
Robert Reif 33e4506cda Get certification for VerifyCertification from driver to match
GetCaps.
Change OSS driver to report certified.
Change OSS driver to show message name rather than number in traces.
2004-07-06 18:43:57 +00:00
Robert Reif 31f817b6f9 Separated DirectSoundCreate8 into two functions and added a
IDirectSound implementation.
Added proper COM behavior for QueryInterface for IDirectSound and
IDirectSound8.
Fixed a bug in the dsound.h header file for IDirectSound8
CreateSoundBuffer and DuplicateSoundBuffer.
Added new tests for proper COM behavior and enables some commented out
code for tests that work on windows.  Added new tests for
IDirectSound8.
2004-07-04 00:13:44 +00:00
Francois Gouget de9af2414b Split the 'dsound' test into two parts:
- the sound format test. Plays a 5 second reference tone to help
  debug issues with the tone duration and help detect stutter issues.
  Prints explanations describing the sound format interactive
  test. Then plays a 1 second test tone for each supported sound
  format.
- the 3D sound tests. Performs the volume, panning, moving listener
  tests, etc.
2004-06-17 23:03:11 +00:00
Eric Pouech df93f2eeee GetModuleFileName[AW] doesn't terminate the string if the buffer is
too small.
2004-05-19 03:22:55 +00:00
Patrik Stridvall 070db4e5de Fixed some issues found by winapi_check. 2004-05-17 21:08:31 +00:00
Ivan Leo Murray-Smith 10778aa761 Updated the version info of all DirectX dlls to the version numbers of
DirectX 9.0b for Windows 2000/XP.
2004-05-14 21:37:32 +00:00
Robert Reif dbb03ec6dc Fixes support for older versions of direct sound.
Adds support for deleting notification array.
Minor debug and white space cleanups.
2004-04-19 02:58:45 +00:00
Robert Reif 92b48ba8f6 Fixed deadlock in capture callback.
Fixed capture test to check all notifications.
Added better debug messages to capture test.
2004-04-06 20:08:54 +00:00
Alexandre Julliard 9e4ed6460c .spec.c files are no longer used for 32-bit dlls. 2004-03-24 03:36:44 +00:00
Robert Reif 14a7c6ddca Remove unused lock. 2004-03-17 01:44:15 +00:00
Alexandre Julliard 589e115233 We no longer use the .exe.spec.c files. 2004-03-02 21:16:37 +00:00
Robert Reif 41b89ddd53 Properly release hardware primary buffer when changing formats. 2004-02-13 20:22:02 +00:00
Robert Reif 9fde8228e1 Fallback to software buffer if failed to create hardware buffer.
Minor code cleanups.
2004-02-06 05:25:56 +00:00
Robert Reif 7ecf3d03c2 Fallback to software buffer if duplicating hardware buffer fails. 2004-02-06 05:21:37 +00:00
Robert Reif 2ea305b02c Actual buffer format may be different from requested format so use
returned one for calculation.
2004-02-06 05:20:28 +00:00
Alexandre Julliard 20b4585e3c Only link against libdxguid where necessary. 2004-01-27 00:11:16 +00:00
Francois Gouget 998cc56773 Add trailing '\n's to ok() calls. 2004-01-20 21:49:35 +00:00
Robert Reif 370a18f786 Reduce the use of the dsound global variable by passing address to
functions.
2004-01-12 21:02:22 +00:00
Robert Reif 7dd637467a Added some missing defines and a struct.
Fixed some const * arguments.
2004-01-09 22:06:54 +00:00
Robert Reif 58fe9f1fc0 Initialize buffer reference count. 2003-11-17 20:03:42 +00:00
Robert Reif 3f1498fc6c Fixes more use before set races.
Work around for queue reordering feature.
Stop recording on reset.
Better debug info.
Dsound callback capture state fix.
2003-11-14 21:03:24 +00:00
Oleg Prokhorov de12a97041 Another portion of HeapReAlloc fixes. 2003-10-14 05:24:20 +00:00
Dimitrie O. Paun fbdfd910c1 Remove SYMBOLFILE and LDDLLFLAGS from Makefiles. 2003-10-11 01:09:15 +00:00
Robert Reif 93d3492f7f Make capture more reliable by submitting all buffers before start.
Added support for non pcm formats.
Added more property set support.
2003-10-08 22:35:26 +00:00
Robert Reif e29357c2d3 Fixed some traces.
Fixed spec file to match Microsoft dll.
2003-10-01 03:05:25 +00:00
Robert Reif 3237c5a875 Remove capture tests from dsound.c and place them in a new file
capture.c.
2003-09-27 02:21:12 +00:00
Robert Reif 99b0e8fa66 Added volume and pan support to primary buffers.
Added more property set support.
2003-09-19 00:10:51 +00:00
Robert Reif f4866fed8b Added better tests for volume and pan.
Added capture notification test.
Fixed capture query notification test bug.
2003-09-15 20:08:26 +00:00
Robert Reif 725d8c39aa Device enumeration callbacks should return a NULL guid for default
devices.
Fixed some volume and pan cases.
Added missing property set.
Fixed capture notification bug.
2003-09-15 20:08:05 +00:00
Alexandre Julliard e37c6e18d0 Fixed header dependencies to be fully compatible with the Windows
headers (with help from Dimitrie O. Paun).
2003-09-05 23:08:26 +00:00
Robert Reif 7d43d7bb3b Use the drivers to get device capabilities and property sets. 2003-09-03 19:28:20 +00:00
Robert Reif e9ebbfc0ff Now that reference counting is correct, there is no need to check if
the base object goes away.
2003-09-02 00:56:14 +00:00
Robert Reif 28651e8187 Added more tests and restructured tests for easier debugging. 2003-09-01 23:59:03 +00:00
Robert Reif 5ec32cecf2 Added SecondaryBuffer and DirectSoundCaptureNotify COM objects to get
reference counting right.
2003-09-01 23:58:43 +00:00
Dimitrie O. Paun 4ff79add63 Remove some unneeded __WINESRC__ tests from the headers.
Miscellaneous cleanups and fixes.
2003-08-27 02:07:02 +00:00
John K. Hohm 3af19f3e78 Implement DllRegisterServer and DllUnregisterServer for dsound.dll,
and add OleSelfRegister version string.
2003-08-23 23:03:28 +00:00
Robert Reif 0611f902db Added tests for buffer property sets. 2003-08-20 18:18:39 +00:00
Robert Reif b805f0f1b7 Split property sets into two types: buffer and private. 2003-08-20 18:18:23 +00:00
Robert Reif fe09afb7cc Fixed bug where last tests were not executed.
Print out sound device info.
2003-08-18 19:52:56 +00:00
Duane Clark 852a37bc64 Move declarations to compile with older compilers. 2003-08-07 20:11:45 +00:00
Alexandre Julliard 21c01853b6 Added propset.ok. 2003-08-07 03:07:26 +00:00
Robert Reif b5d2f84f87 Added some COM and property set tests.
Added LIBUUID to makefile.
2003-08-06 22:57:48 +00:00
Robert Reif f5080c86e5 Added class factories for DirectSoundCapture, DirectSoundFullDuplex
and DirectSoundPrivate.
Added error checking to QueryInterface and CreateInterface.
Added some more functionality to property sets.
2003-08-06 22:57:24 +00:00
Alexandre Julliard 20698b22df Make the DllRegisterServer, DllRegisterServerEx, DllUnregisterServer,
DllGetClassObject and DllCanUnloadNow functions private (suggested by
Jon Griffiths).
2003-07-30 03:48:55 +00:00
Robert Reif 8c37581dd7 Fixed a bug where a NULL primary buffer pointer is used when the
DirectSound object didn't create properly.
2003-07-28 19:01:20 +00:00
Francois Gouget 56aaea2f43 Spelling fixes. 2003-07-09 02:52:57 +00:00
Francois Gouget 14a5d168e9 Fixed some common spelling errors. 2003-07-02 04:37:26 +00:00
Robert Reif 9dacf206fe 3D buffer and listener reference counts should be fixed.
3D sound now plays in 3D.
COM interfaces should be correct for buffers and 3D stuff. The COM
interface is broken on notifications but I will fix that next.
Fixed the bug when closing and opening the same or another sound
device quickly.
Fixed some locking but there is a lot of work left yet.
2003-06-27 22:22:15 +00:00
Robert Reif 05fb2c89e1 Fixed a reference counting bug I introduced. 2003-06-18 19:31:44 +00:00
Duane Clark 8ed6df97a2 Fix compile error. 2003-05-22 20:56:04 +00:00
Robert Reif 1024fb924d Add 3d primary and secondary buffer tests.
Check reference count at object release.
Remove redundant cooperative level setting.
2003-05-22 03:39:32 +00:00
Robert Reif a4ed8e7740 - make parameter checking and error notification consistent
- propagate driver and local function errors where needed
- fix error returns where pointer is given for returned data
- add 3d listener to primary buffer when needed
- copy 3d part of buffer when duplicated
- fix bug when primary buffer is reopened with smaller buffer
- loosen requirements on caps data size check
- set caps for emulated mode based on actual driver caps
2003-05-22 03:39:13 +00:00
Lionel Ulmer f5a4a9b60a Give the right ids to the DirectSoundCreate8 function (thanks to
Robert Reif).
2003-05-04 02:24:36 +00:00
Robert Reif 772539a84a Move all tests to outside the loop when setting volume.
Add traces to functions.
2003-05-02 21:23:16 +00:00
Lionel Ulmer 6ad962142f - misc. tracing fixes
- handle IID_IDirectSound(8) as the default sound driver
2003-05-02 21:22:49 +00:00
Robert Reif abde7d0acf Reversed relationship between buffers and notifies.
Fixed notify reuse bug.
Minor documentation and error message cleanup.
2003-05-02 20:16:48 +00:00
Robert Reif e743e091ed Added partial property set support which is used by dxdiag.exe. 2003-04-29 22:49:52 +00:00