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Impement DxEngSetDCState, DxEngIsHdevLockedByCurrentThread and DxEngUn & ReferenceHdev.

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svn path=/trunk/; revision=33284
This commit is contained in:
James Tabor 2008-05-04 23:17:10 +00:00
parent 4c802c0a86
commit 9b3cb4f2aa
4 changed files with 50 additions and 19 deletions
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8
reactos/include/reactos/drivers/directx/dxeng.h
View file

@ -81,7 +81,7 @@ BOOLEAN STDCALL DxEngSetHdevData(HDEV, DXEGSHDEVDATA, DWORD_PTR);
BOOLEAN STDCALL DxEngLockHdev(HDEV hdev);
BOOLEAN STDCALL DxEngUnlockHdev(HDEV hdev);
DWORD_PTR STDCALL DxEngGetDCState(HDC hDC, DWORD type);
DWORD STDCALL DxEngReferenceHdev(HDEV hdev);
BOOLEAN STDCALL DxEngReferenceHdev(HDEV hdev);
BOOLEAN STDCALL DxEngLockShareSem();
BOOLEAN STDCALL DxEngUnlockShareSem();
DWORD STDCALL DxEngScreenAccessCheck();
@ -99,14 +99,14 @@ BOOLEAN STDCALL DxEngIncDispUniq();
HDC STDCALL DxEngCreateMemoryDC(HDEV hDev);
DWORD STDCALL DxEngIsHdevLockedByCurrentThread(DWORD x1);
DWORD STDCALL DxEngUnreferenceHdev(DWORD x1);
BOOLEAN STDCALL DxEngIsHdevLockedByCurrentThread(HDEV hDev);
BOOLEAN STDCALL DxEngUnreferenceHdev(HDEV hDev);
DWORD STDCALL DxEngSpTearDownSprites(DWORD x1, DWORD x2, DWORD x3);
DWORD STDCALL DxEngSpUnTearDownSprites(DWORD x1, DWORD x2, DWORD x3);
DWORD STDCALL DxEngSpSpritesVisible(DWORD x1);
HDC STDCALL DxEngGetDesktopDC(ULONG DcType, BOOL EmptyDC, BOOL ValidatehWnd);
BOOLEAN STDCALL DxEngDeleteDC(HDC hdc, BOOL Force);
DWORD STDCALL DxEngSetDCState(DWORD x1, DWORD x2, DWORD x3);
BOOLEAN STDCALL DxEngSetDCState(HDC hDC, DWORD SetType, DWORD Set);
DWORD STDCALL DxEngSelectBitmap(DWORD x1, DWORD x2);
DWORD STDCALL DxEngSetBitmapOwner(DWORD x1, DWORD x2);
DWORD STDCALL DxEngDeleteSurface(DWORD x1);

2
reactos/subsystems/win32/win32k/include/dc.h
View file

@ -261,5 +261,7 @@ UINT FASTCALL IntGdiSetTextAlign(HDC hDC, UINT Mode);
UINT STDCALL IntGdiGetTextAlign(HDC hDC);
COLORREF STDCALL IntGdiGetTextColor(HDC hDC);
INT STDCALL IntGdiSetStretchBltMode(HDC hDC, INT stretchBltMode);
VOID FASTCALL IntGdiReferencePdev(PGDIDEVICE pPDev);
VOID FASTCALL IntGdiUnreferencePdev(PGDIDEVICE pPDev, DWORD CleanUpType);
#endif /* not __WIN32K_DC_H */

46
reactos/subsystems/win32/win32k/ntddraw/dxeng.c
View file

@ -592,12 +592,11 @@ DxEngUnlockHdev(HDEV hDev)
/************************************************************************/
/* DxEngReferenceHdev */
/************************************************************************/
DWORD
BOOLEAN
STDCALL
DxEngReferenceHdev(HDEV hDev)
{
UNIMPLEMENTED;
IntGdiReferencePdev((PGDIDEVICE) hDev);;
/* ALWAYS return true */
return TRUE;
}
@ -680,24 +679,24 @@ DWORD STDCALL DxEngScreenAccessCheck()
/************************************************************************/
/* DxEngIsHdevLockedByCurrentThread */
/************************************************************************/
DWORD
BOOLEAN
STDCALL
DxEngIsHdevLockedByCurrentThread(DWORD x1)
{
UNIMPLEMENTED;
return FALSE;
DxEngIsHdevLockedByCurrentThread(HDEV hDev)
{ // base on EngIsSemaphoreOwnedByCurrentThread w/o the Ex call.
PERESOURCE pSem = ((PGDIDEVICE)hDev)->hsemDevLock;
return pSem->OwnerEntry.OwnerThread == (ERESOURCE_THREAD)PsGetCurrentThread();
}
/************************************************************************/
/* DxEngUnreferenceHdev */
/************************************************************************/
DWORD
BOOLEAN
STDCALL
DxEngUnreferenceHdev(DWORD x1)
DxEngUnreferenceHdev(HDEV hDev)
{
UNIMPLEMENTED;
return FALSE;
IntGdiUnreferencePdev((PGDIDEVICE) hDev, 0);
return TRUE; // Always true.
}
/************************************************************************/
@ -757,10 +756,27 @@ BOOL STDCALL DxEngSetDCOwner(HGDIOBJ hObject, DWORD OwnerMask)
/************************************************************************/
/* DxEngSetDCState */
/************************************************************************/
DWORD STDCALL DxEngSetDCState(DWORD x1, DWORD x2, DWORD x3)
BOOLEAN
STDCALL
DxEngSetDCState(HDC hDC, DWORD SetType, DWORD Set)
{
UNIMPLEMENTED;
return FALSE;
BOOLEAN Ret = FALSE;
PDC pDC = DC_LockDc(hDC);
if (pDC)
{
if (SetType == 1)
{
if ( Set )
pDC->DC_Flags |= DC_FLAG_FULLSCREEN;
else
pDC->DC_Flags &= ~DC_FLAG_FULLSCREEN;
Ret = TRUE;
}
DC_UnlockDc(pDC);
return Ret; // Everything else returns FALSE.
}
return Ret;
}
/************************************************************************/

13
reactos/subsystems/win32/win32k/objects/dc.c
View file

@ -2699,6 +2699,19 @@ IntEnumHDev(VOID)
return &PrimarySurface;
}
VOID FASTCALL
IntGdiReferencePdev(PGDIDEVICE pPDev)
{
pPDev->cPdevRefs++;
}
VOID FASTCALL
IntGdiUnreferencePdev(PGDIDEVICE pPDev, DWORD CleanUpType)
{
pPDev->cPdevRefs--;
}
#define SIZEOF_DEVMODEW_300 188
#define SIZEOF_DEVMODEW_400 212
#define SIZEOF_DEVMODEW_500 220