Previously, SetupDiGetINFClassW read INF files with
GetPrivateProfileString, which does not substitute %strkey% tokens.
This caused device installation to fail for devices which had driver
INF files using %strkey% tokens in Version section.
An example of such device is Vernier LabQuest Mini (08f7:0008) for
which Vernier's LoggerPro application includes a driver.
The INF file in question adds a new device setup class and has
following entries in Version section:
Class = %ClassName%
ClassGuid = %DeviceClassGUID%
Strings section includes following entries:
DeviceClassGUID = "{6B8429BF-10AD-4b66-9FBA-2FE72B891721}"
ClassName = "VST_WinUSB"
Previously, when LoggerPro was installed and LabQuest Mini was
hotplugged, device installation failed with the following error:
fixme:setupapi:SetupDiGetINFClassW failed to convert "L"%DeviceClassGUID"" into a guid
This caused GUID_NULL to be used and Class was not set to the registry
for the device.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56579
This patch fixes a regression in comparison with SLTG generator in wine-staging,
and allows oleview.exe from PSDK correctly load SLTG typelib generated by widl.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
Motor City Online apparently checks for a debugger by setting this flag and then
intentionally causing a page fault. If no debugger is present on Windows, the
subprocess simply dies without spawning any crash dialog. This patch emulates
that behaviour, suppressing a (harmless) crash dialog from winedbg.
This may result in legitimate failures no longer triggering a winedbg crash
dialog, if other programs happen to use SEM_NOGPFAULTERRORBOX, but the winedbg
crash dialog cannot be relied upon anyway.
Introduce a new wgl driver callback function to allow the driver to provide
a complete list of all pixel formats and their attributes. If the driver
provides the information use it to implement wglDescribePixelFormat.
It looks like the lowest bit in the param name offset actually indicates
whether type description follows the name, and since the name offsets are
always aligned that makes sense.
This makes oleview.exe from PSDK running under Windows7 correctly show mix
of different very complex and relatively simple type descriptions generated
by widl's SLTG generator.
Signed-off-by: Dmitry Timoshkov <dmitry@baikal.ru>
In source_reader_create_transform(), store the result of
IMFActivate_ActivateObject() so that in the event of failure, resources
are freed and an appropriate HRESULT is returned.
Previously, if every object's activation failed, the last part of the
function was not aware of this.
