- apply policy into DC_vPrepareDCsForBlit as in GDIOBJ_LockMultipleObjects before Physicus sees this :-D
- GDIOBJ_LockObj : return NULL when handle is NULL : more speed, less debug output
svn path=/branches/reactos-yarotows/; revision=46909
- Now we welcome GreStretchBltMask into the fabulous world of GDIOBJ_LockMultipleObjects, DC_vPrepareDCsForBlit and DC_vFinishBlit
- With the assorted MouseSafetyOnDraw{Start,End} removal
svn path=/branches/reactos-yarotows/; revision=46908
- For now, limit DC_UnlockDc to a simple GDIOBJ_LockObj
- More GDIOBJ_LockMultipleObj, DC_vPrepareDCsForBlit and DC_vFinishBlit fun
svn path=/branches/reactos-yarotows/; revision=46906
-Use GDIOBJ_LockMultipleObjs, DC_vPrepareDCsForBlit and DC_vFinishBlit in NtGdiTransparentBlt
-Get rid of MouseSafetyOnDraw{End,Start} in IntEngTransparentBlt
svn path=/branches/reactos-yarotows/; revision=46905
- Introduce DC_vPrepareDCsForBlit and DC_vFinishBlit and use them in NtGdiAlphaBlend
- Get rid of now unnecessary call for MouseSafetyOnDraw{Start,End} in IntEngAlphaBlend
- Yet Another Rewrite of GDIOBJ_LockMultipleObjs :-/ and use it in NtGdiAlphaBlend
svn path=/branches/reactos-yarotows/; revision=46902
- There is currently no need to lock more than three objects at a time, this permits code simplification/speed
- Keep the handles order in GDIOBJ_LockMultipleObjs
Still unused...
svn path=/branches/reactos-yarotows/; revision=46899
- Introduce deadlocks killer GDIOBJ_LockMultipleObjs, unused for now
- Make the PDEVOBJ DCs list a sorted list
Didicated to Physicus
svn path=/branches/reactos-yarotows/; revision=46891
-Make direct DC release shared lock on surface each time they're unlocked.
-Now they don't hold it unless they're locked themselves.
-Do not create the device surface when switching modes, this is inconsistent with the PDEVOBJ creation, which does not.
*No more "you are freeing a surface which is still hold" debug message when switching modes*
svn path=/branches/reactos-yarotows/; revision=46733
- Add hack to IKsClock_DispatchDeviceIoControl
- Store device state before calling SetDeviceState
- Partly implement KsPinGetLeadingEdgeStreamPointer, KsStreamPointerDelete, KsStreamPointerClone, KsStreamPointerAdvanceOffsets
- Implement a worker routine to dispatch read/write stream requests for pin centric filters
- Tv tuner is now able to transfer MPEG2 TS to user mode, WIP, needs more testing
svn path=/trunk/; revision=46723
- Add a confirmation dialog for logoff operation
- English and German translation included
See issue #1494 for more details.
svn path=/trunk/; revision=46722
- Fix a case where we miss copying back the IO_STATUS_BLOCK into the UserIosb buffer
- Fixes the registry corruption caused when PnP wrote an invalid resource list (passed back via UserIosb->Information) to the registry
- Hopefully this also fixes a few other nasty bugs in other areas related to this issue
svn path=/trunk/; revision=46719
- Adjust timings in WaitOnBaseBusy, WaitForDrq, WaitShortForDrq to match old atapi driver. Thanks Caemyr for testing and finding optimal values (which are slightly below the values used in this commit). The proper solution would be to implement adaptive delays scaling.
See issue #4995 for more details.
svn path=/trunk/; revision=46716
- Don't manually write a device description for detected devices
- Instead, let PnpRoot report it in response to IRP_MN_QUERY_DEVICE_TEXT
svn path=/trunk/; revision=46711
- Remove an unused member from PNPROOT_DEVICE
- Don't build a bogus resource list if no resources are required
- Fixes a crash during resource arbitration because the created resource requirements list was malformed
svn path=/trunk/; revision=46710
- Revert part of r46707
- Remove a hack in PnpRoot that assembled a CM_RESOURCE_LIST from a CM_PARTIAL_RESOURCE_DESCRIPTOR but also corrupted proper resource lists (such as from detected devices in IoReportDetectedDevice)
- Add a simple resource arbiter that finds an unused resource in the range provided in the resource requirements list. It's not perfect but it's a start.
- Start enforcing resource conflicts
- Fix incorrect code that was writing a CM_PARTIAL_RESOURCE_DESCRIPTOR instead of a CM_RESOURCE_LIST (the hack above was compensating for this) which result in BootConfig being a REG_PARTIAL_RESOURCE_DESCRIPTOR type on certain devices and a REG_RESOURCE_LIST on others
- Fix a broken check for no partial resource descriptors
svn path=/trunk/; revision=46708
- Pass IRPs down to the root PDO if we don't handle it
- Don't complain if we get an IRP that we don't expect. We are the parent bus driver for the device so we are responsible for completing those IRPs.
svn path=/trunk/; revision=46707
- Check access rights according to the DACL. Granted rights are removed from the remaining rights variable.
- Return success only if there are no more remaining rights. Return failure otherwise.
- Remove outdated code.
svn path=/trunk/; revision=46703
- Flusher lock fixes: wrong kind of lock,total mess (and the wrong kind of lock). Properly fixed throughout cmapi.c, but still missing in many other places.
- Add support for detecting loading of an already loaded hive.
- Start adding calls to CmpReportNotify to support registry callbacks.
- Do work needed to flush notifications for a deleted node (but CmpFlushNotify not yet implemented).
- Add support for adding each newly loaded hive to the HiveList key in the registry (but CmpAddHiveToFileList not yet implemented).
- Add some ViewLock acquire/releases where needed.
- Load the key in a faster way (Ob vs Zw)
- Add checks everywhere for HvMarkCellDirty success. In future (when log/backup file is enabled), it can return FALSE (e.g. when we are out of space).
- Change logic in CmpDoFlushAll to only flush a hive if it won't shrink (in the future, flushing may lead to hive shrinkage for efficiency).
- Add SEH2 protection to all CmApis that may deal with user-mode data.
- Add HvTrackCellRef/HvReleaseCellRef for tracking cell references in scenarios where we might need many GetCell/ReleaseCell calls. For now stubbed to only work with up to 4 static references.
- Properly unlock/free in some failure paths in some of the CM APIs.
- Add some missing HvReleaseCell in paths where it was missing.
- Try to fix hack in enumerate key.
- Fix wrong usage of KeQuerySystemTime. It was called twice to save it in 2 different places. Instead, there should be only one call, and then duplicate the value across.
- Fix logic in CmpSetValueExistingData/Key.
Tested with winetests and .NET framework 1.1 installation which fully completes.
svn path=/trunk/; revision=46702
- use a macro in RegReadDisplaySettings to make things smaller
- Send WM_DISPLAYCHANGE to all toplevel windows when changing mode
- leave UserChangeDisplaySettings when mode switching failed
svn path=/branches/reactos-yarotows/; revision=46701
[NTOS]: Use the new Cm interface in IopInitializeSystemDrivers to parse the ordered list of system drivers to load. Make it use ZwLoadDriver directly instead of having a hacked IopLoadDriver function.
[NTOS]: Drivers should not show up loading n times a reboot now (some drivers seemed to do this in the past when they failed to load).
[NTOS]: The system driver code could be further improved by checknig if the driver has already been loaded, or attempted and failed to load, but it is already much better now than in the past.
[PERF]: Boot-time improvement since the new system driver loading code uses low-level Cm interfaces (portability side-effect: can be shared with FreeLDR) instead of the complex parse-based object-manager-based system-calls.
svn path=/trunk/; revision=46693
[NTOS]: Use group prioritiy, tag numbers, and tag priority to determine the correct loading order for boot drivers, instead of just parsing the linked list. Dependencies work now!
[NTOS]: Load any DLLs that are driver-dependent with MmCallDllInitialize. Previously, these .DLLS were ignored and drivers could lose dependencies.
svn path=/trunk/; revision=46690
- Add the check for ACESSS_SYSTEM_SECURITY.
- Keep the desired access rights that have not been granted yet in the variable RemainingAccess.
- Handle the MAXIMUM_ALLOWED case if the DACL is empty.
svn path=/trunk/; revision=46689
