- clean up some unused code
- use GDIOBJ_IncrementShareCount on Timo suggestion
- use ppdev semaphore as sort criterion in DC_vPrepareDCsForBlit, spotted by Timo
- Get ownership before freeing the object in GDIOBJ_ShareUnlockObjByPtr, as whoever set it ready to die had the right to
svn path=/branches/reactos-yarotows/; revision=47205
- Allow NtGdiDeleteObjectApp to delete a permanent DC, as windows does it.
This is not exactly what windows does, but no one should use a DeletedDC'ed DC anyway.
Fixes "No! You Naughty Application" debug spam and some wine tests
svn path=/branches/reactos-yarotows/; revision=47131
- Remove an ASSERT in DC_Cleanup
- Improve code in PDEVOBJ_vSwitchPdev (code shamelessly stolen from Jerome's earlier commit)
- Fix up GDIINFO in PDEVOBJ_bEnablePDEV instead of EngpCreatePDEV
- Update TODO.txt
svn path=/branches/reactos-yarotows/; revision=46975
- Revert r46960 : the correct way to go is to mark brushes as dirty and update them where needed
- Do so in GreExtTextOutW, NtGdiBitBlt, NtGdiStrecthBltMask and IntPatBlt
- Add a small hack to GreEstTextOutW so we hold the Blit lock when needed without too much pain.
svn path=/branches/reactos-yarotows/; revision=46964
- Update direct DCs surface before blit if needed
- call directly ppdev in MouseSafetyOnDraw{Start,End}
- use directly the PDEVOBJ surface in mouse operations
- Add some mouse-related sanity checks
svn path=/branches/reactos-yarotows/; revision=46937
- 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
- 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
- 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
- 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
- EngAcquireSemaphoreShared: update dwEngAcquireCount
- DC_LockDc/DC_UnlockDc: Acquire PDEV lock only for direct DCs, in that case also update the pSurface pointer
- When copying DC states, copy the surface only for memory dcs
- after switching the mode, update system metrics and redraw the desktop window.
- Remove testdraw code.
svn path=/branches/reactos-yarotows/; revision=46658
