Author: greatlrd
Date: Sat Dec 18 18:52:56 2010
New Revision: 50058
URL: http://svn.reactos.org/svn/reactos?rev=50058&view=rev
Log:
[win32k]
function DxEngGetHdevData
pdev->hSpooler is a pointer to PDEVICE_OBJECT but in books it marks as handle.
hSpooler is where u loading in printer drv or second time same graphic drv.
ReactOS does not support printer or loading second time same graphic drv
so we point it to PDev->pGraphicsDevice->DeviceObject
Modified:
branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dxeng.c
Modified: branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dxeng.c
URL:
http://svn.reactos.org/svn/reactos/branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dxeng.c?rev=50058&r1=50057&r2=50058&view=diff
==============================================================================
--- branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dxeng.c
[iso-8859-1] (original)
+++ branches/reactx/reactos/subsystems/win32/win32k/ntddraw/dxeng.c
[iso-8859-1] Sat Dec 18 18:52:56 2010
@@ -291,7 +291,14 @@
break;
case DxEGShDevData_hSpooler:
DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_hSpooler\n");
- retVal = 0;//(DWORD_PTR) PDev->hSpooler; // If the device is a spooler
driver.
+ /* NOTE : the hSpooler handler is a PDEVICE_OBJECT and it contain
+ second loaded drv, in ms win32k it load in same drv twice
+ or the printer drv here. so we hack it for now
+ to Dev->pGraphicsDevice->DeviceObject
+ */
+ // retVal = (DWORD_PTR) PDev->hSpooler; // If the device is a spooler
driver.
+ retVal = (DWORD_PTR) PDev->pGraphicsDevice->DeviceObject; // Hack
until printer drv stack have been written
+
break;
case DxEGShDevData_DitherFmt:
DPRINT1("requested DXEGSHDEVDATA DxEGShDevData_DitherFmt\n");
