Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2024-07-07 21:25:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Implement GetAndSetDCDWord. Clearing out my code base. This has set here for six months now.

Browse source 
svn path=/trunk/; revision=26443
This commit is contained in:
James Tabor 2007-04-20 23:31:51 +00:00
parent 7b205923df
commit eff89f2d9a
1 changed files with 43 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

44
reactos/dll/win32/gdi32/objects/dc.c
View file

@ -325,11 +325,53 @@ GetRelAbs(
}
/*
* @implemented
*/
DWORD
STDCALL
GetAndSetDCDWord( HDC hDC, INT u, DWORD dwIn, DWORD Unk1, DWORD Unk2, DWORD Unk3 )
{
BOOL Ret = TRUE;
// Handle something other than a normal dc object.
if (GDI_HANDLE_GET_TYPE(hDC) != GDI_OBJECT_TYPE_DC)
{
if (GDI_HANDLE_GET_TYPE(hDC) == GDI_OBJECT_TYPE_METADC)
return 0; //call MFDRV
else
{
PLDC pLDC = GdiGetLDC(hDC);
if ( !pLDC )
{
SetLastError(ERROR_INVALID_HANDLE);
return 0;
}
if (pLDC->iType == LDC_EMFLDC)
{
Ret = TRUE; //call EMFDRV
if (Ret)
return u;
return 0;
}
}
}
// Ret = NtGdiGetAndSetDCDword( hDC, u, dwIn, (DWORD*) &u );
if (Ret)
return u;
else
SetLastError(ERROR_INVALID_HANDLE);
return 0;
}
/*
* @implemented
*/
DWORD
STDCALL
GetDCDWord( HDC hDC, INT u, DWORD Result )
{
BOOL Ret = TRUE; //NtGdiGetDCDword( hDC, u, (DWORD*) &u );
BOOL Ret = TRUE; //NtGdiGetDCDword( hDC, u, (DWORD*) &u );
if (!Ret) return Result;
else return u;
}