Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-08-05 08:53:02 +00:00
Code Issues Projects Releases Packages Wiki Activity

add two hack so dxg.sys continue works for now.

Browse source 
it does not longer crash at DdDeleteDirectDrawObject for it never been call longer to dxg.sys until I figout why
take DxEngLockShareSem and DxEngUnLockShareSem offline need more invigaste how it is done in windows. 
take DxGdiDdGetScanLine offline for now so it does not crash dxg.sys



svn path=/trunk/; revision=33054
This commit is contained in:
Magnus Olsen 2008-04-20 11:50:43 +00:00
parent 86f3b4692c
commit d9e6cd4b38
3 changed files with 15 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

5
reactos/subsystems/win32/win32k/ntddraw/dd.c
View file

@ -95,7 +95,10 @@ NtGdiDdGetScanLine(HANDLE hDirectDrawLocal,
} }
DPRINT1("Calling on dxg.sys pfnDdGetScanLine"); DPRINT1("Calling on dxg.sys pfnDdGetScanLine");
return pfnDdGetScanLine(hDirectDrawLocal,puGetScanLineData); DPRINT1("FIXME it crash when it trying call on pfnDdGetScanLine\n");
/* FIXME it crash when it trying call on pfnDdGetScanLine */
// return pfnDdGetScanLine(hDirectDrawLocal,puGetScanLineData);
return 0;
} }

8
reactos/subsystems/win32/win32k/ntddraw/ddraw.c
View file

@ -336,8 +336,12 @@ NtGdiDdDeleteDirectDrawObject(HANDLE hDirectDrawLocal)
DPRINT1("Warning: hDirectDrawLocal is NULL\n"); DPRINT1("Warning: hDirectDrawLocal is NULL\n");
return DDHAL_DRIVER_HANDLED; return DDHAL_DRIVER_HANDLED;
} }
DPRINT1("hDirectDrawLocal = %lx \n",hDirectDrawLocal);
DPRINT1("Calling dxg.sys pfnDdDeleteDirectDrawObject\n"); DPRINT1("Calling dxg.sys pfnDdDeleteDirectDrawObject\n");
return pfnDdDeleteDirectDrawObject(hDirectDrawLocal); DPRINT1("FIXME delete of the HANDLE\n");
/* FIXME it crash inside or after it return from DxEngLockShareSem */
// return pfnDdDeleteDirectDrawObject(hDirectDrawLocal);
return DDHAL_DRIVER_HANDLED;
} }
/************************************************************************/ /************************************************************************/
@ -360,7 +364,7 @@ NtGdiDdDeleteSurfaceObject(HANDLE hSurface)
} }
/************************************************************************/ /************************************************************************/
/* NtGdiDdDeleteSurfaceObject */ /* NtGdiDdQueryDirectDrawObject */
/************************************************************************/ /************************************************************************/
BOOL BOOL
STDCALL STDCALL

7
reactos/subsystems/win32/win32k/ntddraw/dxeng.c
View file

@ -180,13 +180,13 @@ DxEngLockShareSem()
{ {
BOOLEAN retVal = 0; BOOLEAN retVal = 0;
DPRINT1("ReactX Calling : DxEngLockShareSem\n"); DPRINT1("ReactX Calling : DxEngLockShareSem\n");
#if 0
if (ExIsResourceAcquiredExclusiveLite(&ghsemShareDevLock) == FALSE) if (ExIsResourceAcquiredExclusiveLite(&ghsemShareDevLock) == FALSE)
{ {
KeEnterCriticalRegion(); KeEnterCriticalRegion();
retVal = ExAcquireResourceExclusiveLite(&ghsemShareDevLock, TRUE); retVal = ExAcquireResourceExclusiveLite(&ghsemShareDevLock, TRUE);
} }
#endif
return retVal; return retVal;
} }
@ -208,11 +208,14 @@ STDCALL
DxEngUnlockShareSem() DxEngUnlockShareSem()
{ {
DPRINT1("ReactX Calling : DxEngUnlockShareSem\n"); DPRINT1("ReactX Calling : DxEngUnlockShareSem\n");
#if 0
if (ExIsResourceAcquiredExclusiveLite(&ghsemShareDevLock) == TRUE) if (ExIsResourceAcquiredExclusiveLite(&ghsemShareDevLock) == TRUE)
{ {
ExReleaseResourceLite(&ghsemShareDevLock); ExReleaseResourceLite(&ghsemShareDevLock);
KeLeaveCriticalRegion(); KeLeaveCriticalRegion();
} }
#endif
return TRUE; return TRUE;
} }