Ros-diffs December 2014

ros-diffs@reactos.org

17 participants
387 discussions

[tkreuzer] 65886: [WIN32K] Implement GdiGetEMFRestorDc case in NtGdiGetDCDword
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:12:10 2014 New Revision: 65886 URL: http://svn.reactos.org/svn/reactos?rev=65886&view=rev Log: [WIN32K] Implement GdiGetEMFRestorDc case in NtGdiGetDCDword Modified: trunk/reactos/win32ss/gdi/ntgdi/dcutil.c Modified: trunk/reactos/win32ss/gdi/ntgdi/dcutil.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dcutil.c… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dcutil.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dcutil.c [iso-8859-1] Mon Dec 29 13:12:10 2014 @@ -429,6 +429,7 @@ break; case GdiGetEMFRestorDc: + SafeResult = pdc->dclevel.lSaveDepth; break; case GdiGetFontLanguageInfo:

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[tkreuzer] 65885: [WIN32K] - Implement GreCreateCompatibleDC, allowing to pass in a boolean value, specifying the DC type (normal or "alternative" DC, aka metafile DC) - Properly implement NtGdiCre...
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:12:05 2014 New Revision: 65885 URL: http://svn.reactos.org/svn/reactos?rev=65885&view=rev Log: [WIN32K] - Implement GreCreateCompatibleDC, allowing to pass in a boolean value, specifying the DC type (normal or "alternative" DC, aka metafile DC) - Properly implement NtGdiCreateMetafileDC around GreCreateCompatibleDC Modified: trunk/reactos/win32ss/gdi/ntgdi/dc.h trunk/reactos/win32ss/gdi/ntgdi/dclife.c trunk/reactos/win32ss/gdi/ntgdi/dcstate.c trunk/reactos/win32ss/gdi/ntgdi/metafile.c Modified: trunk/reactos/win32ss/gdi/ntgdi/dc.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dc.h?rev… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dc.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dc.h [iso-8859-1] Mon Dec 29 13:12:05 2014 @@ -182,7 +182,7 @@ INIT_FUNCTION NTSTATUS NTAPI InitDcImpl(VOID); PPDEVOBJ FASTCALL IntEnumHDev(VOID); -PDC NTAPI DC_AllocDcWithHandle(VOID); +PDC NTAPI DC_AllocDcWithHandle(GDILOOBJTYPE eDcObjType); BOOL NTAPI DC_bAllocDcAttr(PDC pdc); VOID NTAPI DC_vCleanup(PVOID ObjectBody); BOOL FASTCALL IntGdiDeleteDC(HDC, BOOL); @@ -205,6 +205,7 @@ VOID FASTCALL IntvGetDeviceCaps(PPDEVOBJ, PDEVCAPS); BOOL NTAPI GreSetDCOwner(HDC hdc, ULONG ulOwner); +HDC APIENTRY GreCreateCompatibleDC(HDC hdc, BOOL bAltDc); VOID NTAPI @@ -219,7 +220,8 @@ pdc = GDIOBJ_LockObject(hdc, GDIObjType_DC_TYPE); if (pdc) { - ASSERT(GDI_HANDLE_GET_TYPE(pdc->BaseObject.hHmgr) == GDILoObjType_LO_DC_TYPE); + ASSERT((GDI_HANDLE_GET_TYPE(pdc->BaseObject.hHmgr) == GDILoObjType_LO_DC_TYPE) || + (GDI_HANDLE_GET_TYPE(pdc->BaseObject.hHmgr) == GDILoObjType_LO_ALTDC_TYPE)); ASSERT(pdc->dclevel.plfnt != NULL); ASSERT(GDI_HANDLE_GET_TYPE(((POBJ)pdc->dclevel.plfnt)->hHmgr) == GDILoObjType_LO_FONT_TYPE); } Modified: trunk/reactos/win32ss/gdi/ntgdi/dclife.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dclife.c… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dclife.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dclife.c [iso-8859-1] Mon Dec 29 13:12:05 2014 @@ -66,10 +66,14 @@ PDC NTAPI -DC_AllocDcWithHandle() +DC_AllocDcWithHandle(GDILOOBJTYPE eDcObjType) { PDC pdc; + NT_ASSERT((eDcObjType == GDILoObjType_LO_DC_TYPE) || + (eDcObjType == GDILoObjType_LO_ALTDC_TYPE)); + + /* Allocate the object */ pdc = (PDC)GDIOBJ_AllocateObject(GDIObjType_DC_TYPE, sizeof(DC), BASEFLAG_LOOKASIDE); @@ -79,6 +83,10 @@ return NULL; } + /* Set the actual DC type */ + pdc->BaseObject.hHmgr = UlongToHandle(eDcObjType); + + /* Insert the object */ if (!GDIOBJ_hInsertObject(&pdc->BaseObject, GDI_OBJ_HMGR_POWNED)) { DPRINT1("Could not insert DC into handle table.\n"); @@ -95,6 +103,15 @@ void DC_InitHack(PDC pdc) { + if (defaultDCstate == NULL) + { + defaultDCstate = ExAllocatePoolWithTag(PagedPool, sizeof(DC), TAG_DC); + ASSERT(defaultDCstate); + RtlZeroMemory(defaultDCstate, sizeof(DC)); + defaultDCstate->pdcattr = &defaultDCstate->dcattr; + DC_vCopyState(pdc, defaultDCstate, TRUE); + } + TextIntRealizeFont(pdc->pdcattr->hlfntNew,NULL); pdc->pdcattr->iCS_CP = ftGdiGetTextCharsetInfo(pdc,NULL,0); @@ -327,15 +344,6 @@ pdc->dcattr.iGraphicsMode = GM_COMPATIBLE; pdc->dcattr.iCS_CP = 0; pdc->pSurfInfo = NULL; - - if (defaultDCstate == NULL) - { - defaultDCstate = ExAllocatePoolWithTag(PagedPool, sizeof(DC), TAG_DC); - ASSERT(defaultDCstate); - RtlZeroMemory(defaultDCstate, sizeof(DC)); - defaultDCstate->pdcattr = &defaultDCstate->dcattr; - DC_vCopyState(pdc, defaultDCstate, TRUE); - } } VOID @@ -631,7 +639,7 @@ DPRINT("GreOpenDCW - ppdev = %p\n", ppdev); - pdc = DC_AllocDcWithHandle(); + pdc = DC_AllocDcWithHandle(GDILoObjType_LO_DC_TYPE); if (!pdc) { DPRINT1("Could not Allocate a DC\n"); @@ -755,8 +763,9 @@ HDC APIENTRY -NtGdiCreateCompatibleDC(HDC hdc) -{ +GreCreateCompatibleDC(HDC hdc, BOOL bAltDc) +{ + GDILOOBJTYPE eDcObjType; HDC hdcNew; PPDEVOBJ ppdev; PDC pdc, pdcNew; @@ -794,7 +803,8 @@ } /* Allocate a new DC */ - pdcNew = DC_AllocDcWithHandle(); + eDcObjType = bAltDc ? GDILoObjType_LO_ALTDC_TYPE : GDILoObjType_LO_DC_TYPE; + pdcNew = DC_AllocDcWithHandle(eDcObjType); if (!pdcNew) { DPRINT1("Could not allocate a new DC\n"); @@ -804,7 +814,7 @@ hdcNew = pdcNew->BaseObject.hHmgr; /* Lock ppdev and initialize the new DC */ - DC_vInitDc(pdcNew, DCTYPE_MEMORY, ppdev); + DC_vInitDc(pdcNew, bAltDc ? DCTYPE_INFO : DCTYPE_MEMORY, ppdev); /* FIXME: HACK! */ DC_InitHack(pdcNew); @@ -816,6 +826,14 @@ DPRINT("Leave NtGdiCreateCompatibleDC hdcNew = %p\n", hdcNew); return hdcNew; +} + +HDC +APIENTRY +NtGdiCreateCompatibleDC(HDC hdc) +{ + /* Call the internal function to create a normal memory DC */ + return GreCreateCompatibleDC(hdc, FALSE); } BOOL Modified: trunk/reactos/win32ss/gdi/ntgdi/dcstate.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dcstate.… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dcstate.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dcstate.c [iso-8859-1] Mon Dec 29 13:12:05 2014 @@ -262,7 +262,7 @@ } /* Allocate a new dc */ - pdcSave = DC_AllocDcWithHandle(); + pdcSave = DC_AllocDcWithHandle(GDILoObjType_LO_DC_TYPE); if (pdcSave == NULL) { DPRINT("Could not allocate a new DC\n"); Modified: trunk/reactos/win32ss/gdi/ntgdi/metafile.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/metafile… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/metafile.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/metafile.c [iso-8859-1] Mon Dec 29 13:12:05 2014 @@ -34,23 +34,8 @@ APIENTRY NtGdiCreateMetafileDC(IN HDC hdc) { - PDC pDc; - HDC ret = NULL; - - if (hdc) - { - pDc = DC_LockDc(hdc); - if (pDc) - { // Not sure this is right for getting the HDEV handle, maybe Timo could help or just if'ed it out. - ret = IntGdiCreateDisplayDC(pDc->ppdev->BaseObject.hHmgr, DC_TYPE_INFO, TRUE); - DC_UnlockDc(pDc); - } - } - else - { - ret = UserGetDesktopDC(DC_TYPE_INFO, TRUE, FALSE); - } - return ret; + /* Call the internal function to create an alternative info DC */ + return GreCreateCompatibleDC(hdc, TRUE); } /* @@ -68,7 +53,7 @@ UNIMPLEMENTED; return NULL; } - + /* * @unimplemented */

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[tkreuzer] 65884: [WIN32K] - Implement NtGdiGetObjectBitmapHandle - Set BR_IS_DIBPALCOLORS in IntGdiCreateDIBBrush
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:59 2014 New Revision: 65884 URL: http://svn.reactos.org/svn/reactos?rev=65884&view=rev Log: [WIN32K] - Implement NtGdiGetObjectBitmapHandle - Set BR_IS_DIBPALCOLORS in IntGdiCreateDIBBrush Modified: trunk/reactos/win32ss/gdi/eng/stubs.c trunk/reactos/win32ss/gdi/ntgdi/brush.c Modified: trunk/reactos/win32ss/gdi/eng/stubs.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/stubs.c?re… ============================================================================== --- trunk/reactos/win32ss/gdi/eng/stubs.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/eng/stubs.c [iso-8859-1] Mon Dec 29 13:11:59 2014 @@ -923,18 +923,6 @@ return FALSE; } -/* - * @unimplemented - */ -HBRUSH -APIENTRY -NtGdiClearBrushAttributes( - IN HBRUSH hbm, - IN DWORD dwFlags) -{ - UNIMPLEMENTED; - return NULL; -} /* * @unimplemented @@ -1259,19 +1247,6 @@ /* * @unimplemented */ -HBITMAP -APIENTRY -NtGdiGetObjectBitmapHandle( - IN HBRUSH hbr, - OUT UINT *piUsage) -{ - UNIMPLEMENTED; - return 0; -} - -/* - * @unimplemented - */ BOOL APIENTRY NtGdiGetMonitorID( @@ -1408,19 +1383,6 @@ { UNIMPLEMENTED; return 0; -} - -/* - * @unimplemented - */ -HBRUSH -APIENTRY -NtGdiSetBrushAttributes( - IN HBRUSH hbm, - IN DWORD dwFlags) -{ - UNIMPLEMENTED; - return NULL; } /* Modified: trunk/reactos/win32ss/gdi/ntgdi/brush.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/brush.c?… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/brush.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/brush.c [iso-8859-1] Mon Dec 29 13:11:59 2014 @@ -200,10 +200,10 @@ HBRUSH APIENTRY IntGdiCreateDIBBrush( - CONST BITMAPINFO *BitmapInfo, - UINT ColorSpec, + const BITMAPINFO *BitmapInfo, + UINT uUsage, UINT BitmapInfoSize, - CONST VOID *PackedDIB) + const VOID* pvClient) { HBRUSH hBrush; PBRUSH pbrush; @@ -217,9 +217,9 @@ return NULL; } - DataPtr = (ULONG_PTR)BitmapInfo + DIB_BitmapInfoSize(BitmapInfo, ColorSpec); - - hPattern = DIB_CreateDIBSection(NULL, BitmapInfo, ColorSpec, &pvDIBits, NULL, 0, 0); + DataPtr = (ULONG_PTR)BitmapInfo + DIB_BitmapInfoSize(BitmapInfo, uUsage); + + hPattern = DIB_CreateDIBSection(NULL, BitmapInfo, uUsage, &pvDIBits, NULL, 0, 0); if (hPattern == NULL) { EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); @@ -241,8 +241,10 @@ hBrush = pbrush->BaseObject.hHmgr; pbrush->flAttrs |= BR_IS_BITMAP | BR_IS_DIB; + if (uUsage == DIB_PAL_COLORS) + pbrush->flAttrs |= BR_IS_DIBPALCOLORS; pbrush->hbmPattern = hPattern; - pbrush->hbmClient = (HBITMAP)PackedDIB; + pbrush->hbmClient = (HBITMAP)pvClient; /* FIXME: Fill in the rest of fields!!! */ GreSetObjectOwner(hPattern, GDI_OBJ_HMGR_PUBLIC); @@ -460,5 +462,76 @@ return IntGdiCreateSolidBrush(Color); } +HBITMAP +APIENTRY +NtGdiGetObjectBitmapHandle( + _In_ HBRUSH hbr, + _Out_ UINT *piUsage) +{ + HBITMAP hbmPattern; + PBRUSH pbr; + + /* Lock the brush */ + pbr = BRUSH_ShareLockBrush(hbr); + if (pbr == NULL) + { + DPRINT1("Could not lock brush\n"); + return NULL; + } + + /* Get the pattern bitmap handle */ + hbmPattern = pbr->hbmPattern; + + _SEH2_TRY + { + ProbeForWrite(piUsage, sizeof(*piUsage), sizeof(*piUsage)); + + /* Set usage according to flags */ + if (pbr->flAttrs & BR_IS_DIBPALCOLORS) + *piUsage = DIB_PAL_COLORS; + else + *piUsage = DIB_RGB_COLORS; + } + _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) + { + DPRINT1("Got exception!\n"); + hbmPattern = NULL; + } + _SEH2_END; + + /* Unlock the brush */ + BRUSH_ShareUnlockBrush(pbr); + + /* Return the pattern bitmap handle */ + return hbmPattern; +} + +/* + * @unimplemented + */ +HBRUSH +APIENTRY +NtGdiSetBrushAttributes( + IN HBRUSH hbm, + IN DWORD dwFlags) +{ + UNIMPLEMENTED; + return NULL; +} + + +/* + * @unimplemented + */ +HBRUSH +APIENTRY +NtGdiClearBrushAttributes( + IN HBRUSH hbr, + IN DWORD dwFlags) +{ + UNIMPLEMENTED; + return NULL; +} + /* EOF */

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[tkreuzer] 65883: [GDI32] In DeleteObject handle ALTDC type, factor out GdiDeleteBrushOrPen, improve code a bit
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:54 2014 New Revision: 65883 URL: http://svn.reactos.org/svn/reactos?rev=65883&view=rev Log: [GDI32] In DeleteObject handle ALTDC type, factor out GdiDeleteBrushOrPen, improve code a bit Modified: trunk/reactos/win32ss/gdi/gdi32/objects/gdiobj.c Modified: trunk/reactos/win32ss/gdi/gdi32/objects/gdiobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/gdiobj.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/gdiobj.c [iso-8859-1] Mon Dec 29 13:11:54 2014 @@ -276,84 +276,92 @@ return cbResult; } - -/* - * @implemented - */ +static BOOL +GdiDeleteBrushOrPen( + HGDIOBJ hobj) +{ + GDILOOBJTYPE eObjectType; + PBRUSH_ATTR pbrattr; + PTEB pTeb; + PGDIBSOBJECT pgO; + + eObjectType = GDI_HANDLE_GET_TYPE(hobj); + + if ((GdiGetHandleUserData(hobj, eObjectType, (PVOID*)&pbrattr)) && + (pbrattr != NULL)) + { + pTeb = NtCurrentTeb(); + if (pTeb->Win32ThreadInfo != NULL) + { + pgO = GdiAllocBatchCommand(NULL, GdiBCDelObj); + if (pgO) + { + /// FIXME: we need to mark the object as deleted! + pgO->hgdiobj = hobj; + return TRUE; + } + } + } + + return NtGdiDeleteObjectApp(hobj); +} + +/* + * @implemented + */ +BOOL WINAPI DeleteObject(HGDIOBJ hObject) { - DWORD dwType = 0; - - /* From Wine: DeleteObject does not SetLastError() on a null object */ - if(!hObject) return FALSE; - - if ((DWORD)hObject & GDI_HANDLE_STOCK_MASK) - { - // Relax! This is a normal return! + /* Check if the handle is valid (FIXME: we need some special + sauce for the stock object flag) */ + if (!GdiIsHandleValid(hObject)) + return FALSE; + + /* Check if this is a stock object */ + if ((DWORD_PTR)hObject & GDI_HANDLE_STOCK_MASK) + { + /* Ignore the attempt to delete a stock object */ DPRINT("Trying to delete system object 0x%p\n", hObject); return TRUE; } - // If you dont own it?! Get OUT! - if(!GdiIsHandleValid(hObject)) return FALSE; - - dwType = GDI_HANDLE_GET_TYPE(hObject); - - if ((dwType == GDI_OBJECT_TYPE_METAFILE) || - (dwType == GDI_OBJECT_TYPE_ENHMETAFILE)) - return FALSE; - - switch (dwType) - { - case GDI_OBJECT_TYPE_DC: - return DeleteDC((HDC) hObject); - case GDI_OBJECT_TYPE_COLORSPACE: - return NtGdiDeleteColorSpace((HCOLORSPACE) hObject); - case GDI_OBJECT_TYPE_REGION: - return DeleteRegion((HRGN) hObject); + /* Switch by object type */ + switch (GDI_HANDLE_GET_TYPE(hObject)) + { + case GDILoObjType_LO_METAFILE16_TYPE: + case GDILoObjType_LO_METAFILE_TYPE: + return FALSE; + + case GDILoObjType_LO_DC_TYPE: + case GDILoObjType_LO_ALTDC_TYPE: + return DeleteDC(hObject); + + case GDILoObjType_LO_ICMLCS_TYPE: + return NtGdiDeleteColorSpace(hObject); + + case GDILoObjType_LO_REGION_TYPE: + return DeleteRegion(hObject); #if 0 - case GDI_OBJECT_TYPE_METADC: - return MFDRV_DeleteObject( hObject ); - case GDI_OBJECT_TYPE_EMF: - { - PLDC pLDC = GdiGetLDC(hObject); - if ( !pLDC ) return FALSE; - return EMFDRV_DeleteObject( hObject ); - } + case GDI_OBJECT_TYPE_METADC: + return MFDRV_DeleteObject( hObject ); + case GDI_OBJECT_TYPE_EMF: + { + PLDC pLDC = GdiGetLDC(hObject); + if ( !pLDC ) return FALSE; + return EMFDRV_DeleteObject( hObject ); + } #endif - case GDI_OBJECT_TYPE_FONT: - break; - - case GDI_OBJECT_TYPE_BRUSH: - case GDI_OBJECT_TYPE_EXTPEN: - case GDI_OBJECT_TYPE_PEN: - { - PBRUSH_ATTR Brh_Attr; - PTEB pTeb; - PGDIBSOBJECT pgO; - - if ((!GdiGetHandleUserData(hObject, dwType, (PVOID*)&Brh_Attr)) || - (Brh_Attr == NULL)) break; - - pTeb = NtCurrentTeb(); - - if (pTeb->Win32ThreadInfo == NULL) break; - - pgO = GdiAllocBatchCommand(NULL, GdiBCDelObj); - if (pgO) - { - pgO->hgdiobj = hObject; - return TRUE; - } - - break; - } - - case GDI_OBJECT_TYPE_BITMAP: - default: - break; + case GDILoObjType_LO_BRUSH_TYPE: + case GDILoObjType_LO_PEN_TYPE: + case GDILoObjType_LO_EXTPEN_TYPE: + return GdiDeleteBrushOrPen(hObject); + + case GDILoObjType_LO_FONT_TYPE: + case GDILoObjType_LO_BITMAP_TYPE: + default: + break; } return NtGdiDeleteObjectApp(hObject);

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[tkreuzer] 65882: [GDI32] Improve client object code
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:48 2014 New Revision: 65882 URL: http://svn.reactos.org/svn/reactos?rev=65882&view=rev Log: [GDI32] Improve client object code Modified: trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h trunk/reactos/win32ss/gdi/gdi32/objects/clientobj.c Modified: trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/include/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h [iso-8859-1] Mon Dec 29 13:11:48 2014 @@ -446,18 +446,32 @@ HGDIOBJ WINAPI -GdiInsertClientObj( +GdiCreateClientObj( _In_ PVOID pvObject, _In_ GDILOOBJTYPE eObjType); PVOID WINAPI -GdiGetClientObject( +GdiDeleteClientObj( _In_ HGDIOBJ hobj); +BOOL +WINAPI +GdiCreateClientObjLink( + _In_ HGDIOBJ hobj, + _In_ PVOID pvObject); + PVOID WINAPI -GdiRemoveClientObject( +GdiGetClientObjLink( _In_ HGDIOBJ hobj); +PVOID +WINAPI +GdiRemoveClientObjLink( + _In_ HGDIOBJ hobj); + +extern ULONG gcClientObj; + + /* EOF */ Modified: trunk/reactos/win32ss/gdi/gdi32/objects/clientobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/clientobj.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/clientobj.c [iso-8859-1] Mon Dec 29 13:11:48 2014 @@ -8,6 +8,7 @@ #include <precomp.h> CRITICAL_SECTION gcsClientObjLinks; +ULONG gcClientObj; typedef struct _CLIENTOBJLINK { @@ -18,37 +19,28 @@ PCLIENTOBJLINK gapcolHashTable[127]; -HGDIOBJ +BOOL WINAPI -GdiInsertClientObj( - _In_ PVOID pvObject, - _In_ GDILOOBJTYPE eObjType) +GdiCreateClientObjLink( + _In_ HGDIOBJ hobj, + _In_ PVOID pvObject) { PCLIENTOBJLINK pcol; ULONG iHashIndex; - HGDIOBJ hobj; - - /* Call win32k to create a client object handle */ - hobj = NtGdiCreateClientObj(eObjType); - if (hobj == NULL) - { - return NULL; - } - - /* Calculate the hash index */ - iHashIndex = (ULONG_PTR)hobj % _countof(gapcolHashTable); /* Allocate a link structure */ pcol = HeapAlloc(GetProcessHeap(), 0, sizeof(*pcol)); if (pcol == NULL) { - NtGdiDeleteClientObj(hobj); - return NULL; + return FALSE; } /* Setup the link structure */ pcol->hobj = hobj; pcol->pvObj = pvObject; + + /* Calculate the hash index */ + iHashIndex = (ULONG_PTR)hobj % _countof(gapcolHashTable); /* Enter the critical section */ EnterCriticalSection(&gcsClientObjLinks); @@ -56,16 +48,17 @@ /* Insert the link structure */ pcol->pcolNext = gapcolHashTable[iHashIndex]; gapcolHashTable[iHashIndex] = pcol; + gcClientObj++; /* Leave the critical section */ LeaveCriticalSection(&gcsClientObjLinks); - return hobj; + return TRUE; } PVOID WINAPI -GdiGetClientObject( +GdiGetClientObjLink( _In_ HGDIOBJ hobj) { ULONG iHashIndex; @@ -102,7 +95,7 @@ PVOID WINAPI -GdiRemoveClientObject( +GdiRemoveClientObjLink( _In_ HGDIOBJ hobj) { PCLIENTOBJLINK pcol, *ppcol; @@ -127,6 +120,7 @@ { /* Update the link pointer, removing this link */ *ppcol = pcol->pcolNext; + gcClientObj--; /* Get the object pointer */ pvObject = pcol->pvObj; @@ -148,3 +142,51 @@ /* Return the object pointer, or NULL if we did not find it */ return pvObject; } + +HGDIOBJ +WINAPI +GdiCreateClientObj( + _In_ PVOID pvObject, + _In_ GDILOOBJTYPE eObjType) +{ + HGDIOBJ hobj; + + /* Call win32k to create a client object handle */ + hobj = NtGdiCreateClientObj(eObjType); + if (hobj == NULL) + { + return NULL; + } + + /* Create the client object link */ + if (!GdiCreateClientObjLink(hobj, pvObject)) + { + NtGdiDeleteClientObj(hobj); + return NULL; + } + + return hobj; +} + +PVOID +WINAPI +GdiDeleteClientObj( + _In_ HGDIOBJ hobj) +{ + PVOID pvObject; + + /* Remove the client object link */ + pvObject = GdiRemoveClientObjLink(hobj); + if (pvObject == NULL) + { + return NULL; + } + + /* Call win32k to delete the handle */ + if (!NtGdiDeleteClientObj(hobj)) + { + ASSERT(FALSE); + } + + return pvObject; +}

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[tkreuzer] 65881: [GDI32] Improve GetROP2and SetROP2
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:40 2014 New Revision: 65881 URL: http://svn.reactos.org/svn/reactos?rev=65881&view=rev Log: [GDI32] Improve GetROP2and SetROP2 Modified: trunk/reactos/win32ss/gdi/gdi32/objects/dc.c Modified: trunk/reactos/win32ss/gdi/gdi32/objects/dc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/dc.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/dc.c [iso-8859-1] Mon Dec 29 13:11:40 2014 @@ -1152,11 +1152,20 @@ */ int WINAPI -GetROP2(HDC hdc) -{ - PDC_ATTR Dc_Attr; - if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return 0; - return Dc_Attr->jROP2; +GetROP2( + _In_ HDC hdc) +{ + PDC_ATTR pdcattr; + + /* Get the DC attribute */ + pdcattr = GdiGetDcAttr(hdc); + if (pdcattr == NULL) + { + /* Do not set LastError here! */ + return 0; + } + + return pdcattr->jROP2; } /* @@ -1164,18 +1173,19 @@ */ int WINAPI -SetROP2(HDC hdc, - int fnDrawMode) -{ - PDC_ATTR Dc_Attr; - INT Old_ROP2; +SetROP2( + _In_ HDC hdc, + _In_ int rop2) +{ + PDC_ATTR pdcattr; + INT rop2Old; #if 0 // 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 MFDRV_SetROP2( hdc, fnDrawMode); + return MFDRV_SetROP2( hdc, rop2); else { PLDC pLDC = GdiGetLDC(hdc); @@ -1186,27 +1196,34 @@ } if (pLDC->iType == LDC_EMFLDC) { - return EMFDRV_SetROP2(( hdc, fnDrawMode); + return EMFDRV_SetROP2(( hdc, rop2); } return FALSE; } } #endif - if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return FALSE; + + /* Get the DC attribute */ + pdcattr = GdiGetDcAttr(hdc); + if (pdcattr == NULL) + { + SetLastError(ERROR_INVALID_PARAMETER); + return 0; + } if (NtCurrentTeb()->GdiTebBatch.HDC == hdc) { - if (Dc_Attr->ulDirty_ & DC_MODE_DIRTY) + if (pdcattr->ulDirty_ & DC_MODE_DIRTY) { NtGdiFlush(); - Dc_Attr->ulDirty_ &= ~DC_MODE_DIRTY; - } - } - - Old_ROP2 = Dc_Attr->jROP2; - Dc_Attr->jROP2 = fnDrawMode; - - return Old_ROP2; + pdcattr->ulDirty_ &= ~DC_MODE_DIRTY; + } + } + + rop2Old = pdcattr->jROP2; + pdcattr->jROP2 = (BYTE)rop2; + + return rop2Old; }

1 0

[tkreuzer] 65880: [GDI32] - Do not call BitBlt from StretchBlt when extension matches, this is handled in win32k - Use GdiGetDcAttr
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:35 2014 New Revision: 65880 URL: http://svn.reactos.org/svn/reactos?rev=65880&view=rev Log: [GDI32] - Do not call BitBlt from StretchBlt when extension matches, this is handled in win32k - Use GdiGetDcAttr Modified: trunk/reactos/win32ss/gdi/gdi32/objects/painting.c Modified: trunk/reactos/win32ss/gdi/gdi32/objects/painting.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/painting.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/painting.c [iso-8859-1] Mon Dec 29 13:11:35 2014 @@ -66,7 +66,13 @@ } } #endif - if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &pdcattr)) return FALSE; + /* Get the DC attribute */ + pdcattr = GdiGetDcAttr(hdc); + if (pdcattr == NULL) + { + SetLastError(ERROR_INVALID_PARAMETER); + return FALSE; + } if (ppt) { @@ -852,33 +858,18 @@ _In_ INT cySrc, _In_ DWORD dwRop) { - if ((cxDest != cxSrc) || (cyDest != cySrc)) - { - return NtGdiStretchBlt(hdcDest, - xDest, - yDest, - cxDest, - cyDest, - hdcSrc, - xSrc, - ySrc, - cxSrc, - cySrc, - dwRop, - 0); - } - - return NtGdiBitBlt(hdcDest, - xDest, - yDest, - cxDest, - cyDest, - hdcSrc, - xSrc, - ySrc, - dwRop, - 0, - 0); + return NtGdiStretchBlt(hdcDest, + xDest, + yDest, + cxDest, + cyDest, + hdcSrc, + xSrc, + ySrc, + cxSrc, + cySrc, + dwRop, + 0); }

1 0

[tkreuzer] 65879: [GDI32] Improve code in painting.c: - Add annotations - Use consitent formatting - Use better parameter/variable names
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:31 2014 New Revision: 65879 URL: http://svn.reactos.org/svn/reactos?rev=65879&view=rev Log: [GDI32] Improve code in painting.c: - Add annotations - Use consitent formatting - Use better parameter/variable names Modified: trunk/reactos/win32ss/gdi/gdi32/objects/painting.c Modified: trunk/reactos/win32ss/gdi/gdi32/objects/painting.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/painting.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/painting.c [iso-8859-1] Mon Dec 29 13:11:31 2014 @@ -6,81 +6,88 @@ */ BOOL WINAPI -LineTo( HDC hDC, INT x, INT y ) -{ -#if 0 -// 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 MFDRV_MetaParam2( hDC, META_LINETO, x, y); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return MFDRV_LineTo( hDC, x, y ) +LineTo( + _In_ HDC hdc, + _In_ INT x, + _In_ INT y ) +{ +#if 0 +// 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 MFDRV_MetaParam2(hdc, META_LINETO, x, y); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if (!pLDC) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return MFDRV_LineTo(hdc, x, y ) } return FALSE; } } #endif - return NtGdiLineTo( hDC, x, y); -} - - -BOOL -WINAPI -MoveToEx( HDC hDC, INT x, INT y, LPPOINT Point ) -{ - PDC_ATTR Dc_Attr; -#if 0 - if (GDI_HANDLE_GET_TYPE(hDC) != GDI_OBJECT_TYPE_DC) - { - if (GDI_HANDLE_GET_TYPE(hDC) == GDI_OBJECT_TYPE_METADC) - return MFDRV_MetaParam2( hDC, META_MOVETO, x, y); - else - { - PLDC pLDC = Dc_Attr->pvLDC; - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - if (!EMFDRV_MoveTo( hDC, x, y)) return FALSE; - } - } - } -#endif - if (!GdiGetHandleUserData((HGDIOBJ) hDC, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return FALSE; - - if ( Point ) - { - if ( Dc_Attr->ulDirty_ & DIRTY_PTLCURRENT ) // Double hit! - { - Point->x = Dc_Attr->ptfxCurrent.x; // ret prev before change. - Point->y = Dc_Attr->ptfxCurrent.y; - DPtoLP ( hDC, Point, 1); // reconvert back. - } - else - { - Point->x = Dc_Attr->ptlCurrent.x; - Point->y = Dc_Attr->ptlCurrent.y; - } - } - - Dc_Attr->ptlCurrent.x = x; - Dc_Attr->ptlCurrent.y = y; - - Dc_Attr->ulDirty_ &= ~DIRTY_PTLCURRENT; - Dc_Attr->ulDirty_ |= ( DIRTY_PTFXCURRENT|DIRTY_STYLESTATE); // Set dirty + return NtGdiLineTo(hdc, x, y); +} + + +BOOL +WINAPI +MoveToEx( + _In_ HDC hdc, + _In_ INT x, + _In_ INT y, + _Out_opt_ LPPOINT ppt) +{ + PDC_ATTR pdcattr; +#if 0 + if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC) + { + if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC) + return MFDRV_MetaParam2(hdc, META_MOVETO, x, y); + else + { + PLDC pLDC = pdcattr->pvLDC; + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + if (!EMFDRV_MoveTo(hdc, x, y)) return FALSE; + } + } + } +#endif + if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &pdcattr)) return FALSE; + + if (ppt) + { + if ( pdcattr->ulDirty_ & DIRTY_PTLCURRENT ) // Double hit! + { + ppt->x = pdcattr->ptfxCurrent.x; // ret prev before change. + ppt->y = pdcattr->ptfxCurrent.y; + DPtoLP (hdc, ppt, 1); // reconvert back. + } + else + { + ppt->x = pdcattr->ptlCurrent.x; + ppt->y = pdcattr->ptlCurrent.y; + } + } + + pdcattr->ptlCurrent.x = x; + pdcattr->ptlCurrent.y = y; + + pdcattr->ulDirty_ &= ~DIRTY_PTLCURRENT; + pdcattr->ulDirty_ |= ( DIRTY_PTFXCURRENT|DIRTY_STYLESTATE); // Set dirty return TRUE; } @@ -90,100 +97,116 @@ */ BOOL WINAPI -Ellipse(HDC hDC, INT Left, INT Top, INT Right, INT Bottom) -{ -#if 0 -// 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 MFDRV_MetaParam4(hDC, META_ELLIPSE, Left, Top, Right, Bottom ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_Ellipse( hDC, Left, Top, Right, Bottom ); - } - return FALSE; - } - } -#endif - return NtGdiEllipse( hDC, Left, Top, Right, Bottom); -} - - -/* - * @implemented - */ -BOOL -WINAPI -Rectangle(HDC hDC, INT Left, INT Top, INT Right, INT Bottom) -{ -#if 0 -// 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 MFDRV_MetaParam4(hDC, META_RECTANGLE, Left, Top, Right, Bottom ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_Rectangle( hDC, Left, Top, Right, Bottom ); - } - return FALSE; - } - } -#endif - return NtGdiRectangle( hDC, Left, Top, Right, Bottom); -} - - -/* - * @implemented - */ -BOOL -WINAPI -RoundRect(HDC hDC, INT Left, INT Top, INT Right, INT Bottom, - INT ell_Width, INT ell_Height) -{ -#if 0 -// 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 MFDRV_MetaParam6( hDC, META_ROUNDRECT, Left, Top, Right, Bottom, - ell_Width, ell_Height ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_RoundRect( hDC, Left, Top, Right, Bottom, - ell_Width, ell_Height ); - } - return FALSE; - } - } -#endif - return NtGdiRoundRect( hDC, Left, Top, Right, Bottom, ell_Width, ell_Height); +Ellipse( + _In_ HDC hdc, + _In_ INT left, + _In_ INT top, + _In_ INT right, + _In_ INT bottom) +{ +#if 0 +// 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 MFDRV_MetaParam4(hdc, META_ELLIPSE, left, top, right, bottom ); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_Ellipse(hdc, left, top, right, bottom ); + } + return FALSE; + } + } +#endif + return NtGdiEllipse(hdc, left, top, right, bottom); +} + + +/* + * @implemented + */ +BOOL +WINAPI +Rectangle( + _In_ HDC hdc, + _In_ INT left, + _In_ INT top, + _In_ INT right, + _In_ INT bottom) +{ +#if 0 +// 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 MFDRV_MetaParam4(hdc, META_RECTANGLE, left, top, right, bottom); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_Rectangle(hdc, left, top, right, bottom); + } + return FALSE; + } + } +#endif + return NtGdiRectangle(hdc, left, top, right, bottom); +} + + +/* + * @implemented + */ +BOOL +WINAPI +RoundRect( + _In_ HDC hdc, + _In_ INT left, + _In_ INT top, + _In_ INT right, + _In_ INT bottom, + _In_ INT width, + _In_ INT height) +{ +#if 0 +// 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 MFDRV_MetaParam6(hdc, META_ROUNDRECT, left, top, right, bottom, + width, height ); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_RoundRect(hdc, left, top, right, bottom, + width, height ); + } + return FALSE; + } + } +#endif + return NtGdiRoundRect(hdc, left, top, right, bottom, width, height); } @@ -192,11 +215,14 @@ */ COLORREF WINAPI -GetPixel( HDC hDC, INT x, INT y ) -{ - if (GDI_HANDLE_GET_TYPE(hDC) != GDI_OBJECT_TYPE_DC) return CLR_INVALID; - if (!GdiIsHandleValid((HGDIOBJ) hDC)) return CLR_INVALID; - return NtGdiGetPixel( hDC, x, y); +GetPixel( + _In_ HDC hdc, + _In_ INT x, + _In_ INT y) +{ + if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC) return CLR_INVALID; + if (!GdiIsHandleValid((HGDIOBJ) hdc)) return CLR_INVALID; + return NtGdiGetPixel(hdc, x, y); } @@ -205,18 +231,22 @@ */ COLORREF WINAPI -SetPixel( HDC hDC, INT x, INT y, COLORREF Color ) -{ -#if 0 -// 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 MFDRV_MetaParam4(hDC, META_SETPIXEL, x, y, HIWORD(Color), - LOWORD(Color)); - else - { - PLDC pLDC = GdiGetLDC(hDC); +SetPixel( + _In_ HDC hdc, + _In_ INT x, + _In_ INT y, + _In_ COLORREF crColor) +{ +#if 0 +// 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 MFDRV_MetaParam4(hdc, META_SETPIXEL, x, y, HIWORD(crColor), + LOWORD(crColor)); + else + { + PLDC pLDC = GdiGetLDC(hdc); if ( !pLDC ) { SetLastError(ERROR_INVALID_HANDLE); @@ -224,182 +254,202 @@ } if (pLDC->iType == LDC_EMFLDC) { - return EMFDRV_SetPixel( hDC, x, y, Color ); + return EMFDRV_SetPixel(hdc, x, y, crColor); } return 0; } } #endif - return NtGdiSetPixel( hDC, x, y, Color); -} - - -/* - * @implemented - */ -BOOL -WINAPI -SetPixelV( HDC hDC, INT x, INT y, COLORREF Color ) -{ - COLORREF Cr = SetPixel( hDC, x, y, Color ); - if (Cr != CLR_INVALID) return TRUE; - return FALSE; -} - - -/* - * @implemented - */ -BOOL -WINAPI -FillRgn( HDC hDC, HRGN hRgn, HBRUSH hBrush ) -{ - - if ( (!hRgn) || (!hBrush) ) return FALSE; -#if 0 -// 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 MFDRV_FillRgn( hDC, hRgn, hBrush); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_FillRgn(( hDC, hRgn, hBrush); + return NtGdiSetPixel(hdc, x, y, crColor); +} + + +/* + * @implemented + */ +BOOL +WINAPI +SetPixelV( + _In_ HDC hdc, + _In_ INT x, + _In_ INT y, + _In_ COLORREF crColor) +{ + return SetPixel(hdc, x, y, crColor) != CLR_INVALID; +} + + +/* + * @implemented + */ +BOOL +WINAPI +FillRgn( + _In_ HDC hdc, + _In_ HRGN hrgn, + _In_ HBRUSH hbr) +{ + + if ((hrgn == NULL) || (hbr == NULL)) + return FALSE; +#if 0 +// 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 MFDRV_FillRgn(hdc, hrgn, hbr); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_FillRgn((hdc, hrgn, hbr); } return FALSE; } } #endif - return NtGdiFillRgn( hDC, hRgn, hBrush); -} - - -/* - * @implemented - */ -BOOL -WINAPI -FrameRgn( HDC hDC, HRGN hRgn, HBRUSH hBrush, INT nWidth, INT nHeight ) -{ - - if ( (!hRgn) || (!hBrush) ) return FALSE; -#if 0 -// 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 MFDRV_FrameRgn( hDC, hRgn, hBrush, nWidth, nHeight ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_FrameRgn( hDC, hRgn, hBrush, nWidth, nHeight ); - } - return FALSE; - } - } -#endif - return NtGdiFrameRgn( hDC, hRgn, hBrush, nWidth, nHeight); -} - - -/* - * @implemented - */ -BOOL -WINAPI -InvertRgn( HDC hDC, HRGN hRgn ) -{ - - if ( !hRgn ) return FALSE; -#if 0 -// 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 MFDRV_InvertRgn( hDC, HRGN hRgn ); // Use this instead of MFDRV_MetaParam. - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_PaintInvertRgn( hDC, hRgn, EMR_INVERTRGN ); - } - return FALSE; - } - } -#endif - return NtGdiInvertRgn( hDC, hRgn); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PaintRgn( HDC hDC, HRGN hRgn ) -{ -#if 0 -// 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 MFDRV_PaintRgn( hDC, HRGN hRgn ); // Use this instead of MFDRV_MetaParam. - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_PaintInvertRgn( hDC, hRgn, EMR_PAINTRGN ); - } - return FALSE; - } - } -#endif -// Could just use Dc_Attr->hbrush? No. - HBRUSH hBrush = (HBRUSH)GetCurrentObject(hDC, OBJ_BRUSH); - - return NtGdiFillRgn( hDC, hRgn, hBrush); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PolyBezier(HDC hDC ,const POINT* Point, DWORD cPoints) -{ -#if 0 -// 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 NtGdiFillRgn(hdc, hrgn, hbr); +} + + +/* + * @implemented + */ +BOOL +WINAPI +FrameRgn( + _In_ HDC hdc, + _In_ HRGN hrgn, + _In_ HBRUSH hbr, + _In_ INT nWidth, + _In_ INT nHeight) +{ + + if ((hrgn == NULL) || (hbr == NULL)) + return FALSE; +#if 0 +// 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 MFDRV_FrameRgn(hdc, hrgn, hbr, nWidth, nHeight ); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_FrameRgn(hdc, hrgn, hbr, nWidth, nHeight ); + } + return FALSE; + } + } +#endif + return NtGdiFrameRgn(hdc, hrgn, hbr, nWidth, nHeight); +} + + +/* + * @implemented + */ +BOOL +WINAPI +InvertRgn( + _In_ HDC hdc, + _In_ HRGN hrgn) +{ + + if (hrgn == NULL) + return FALSE; +#if 0 +// 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 MFDRV_InvertRgn(hdc, HRGN hrgn ); // Use this instead of MFDRV_MetaParam. + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_PaintInvertRgn(hdc, hrgn, EMR_INVERTRGN ); + } + return FALSE; + } + } +#endif + return NtGdiInvertRgn(hdc, hrgn); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PaintRgn( + _In_ HDC hdc, + _In_ HRGN hrgn) +{ +#if 0 +// 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 MFDRV_PaintRgn(hdc, HRGN hrgn ); // Use this instead of MFDRV_MetaParam. + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_PaintInvertRgn(hdc, hrgn, EMR_PAINTRGN ); + } + return FALSE; + } + } +#endif +// Could just use pdcattr->hbrush? No. + HBRUSH hbr = GetCurrentObject(hdc, OBJ_BRUSH); + + return NtGdiFillRgn(hdc, hrgn, hbr); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PolyBezier( + _In_ HDC hdc, + _In_reads_(cpt) const POINT *apt, + _In_ DWORD cpt) +{ +#if 0 +// 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) /* * Since MetaFiles don't record Beziers and they don't even record * approximations to them using lines. @@ -407,7 +457,7 @@ return FALSE; else { - PLDC pLDC = GdiGetLDC(hDC); + PLDC pLDC = GdiGetLDC(hdc); if ( !pLDC ) { SetLastError(ERROR_INVALID_HANDLE); @@ -421,26 +471,29 @@ } } #endif - return NtGdiPolyPolyDraw( hDC ,(PPOINT) Point, &cPoints, 1, GdiPolyBezier ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PolyBezierTo(HDC hDC, const POINT* Point ,DWORD cPoints) -{ -#if 0 -// 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 FALSE; - else - { - PLDC pLDC = GdiGetLDC(hDC); + return NtGdiPolyPolyDraw(hdc ,(PPOINT)apt, &cpt, 1, GdiPolyBezier); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PolyBezierTo( + _In_ HDC hdc, + _In_reads_(cpt) const POINT *apt, + _In_ DWORD cpt) +{ +#if 0 +// 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 FALSE; + else + { + PLDC pLDC = GdiGetLDC(hdc); if ( !pLDC ) { SetLastError(ERROR_INVALID_HANDLE); @@ -454,26 +507,30 @@ } } #endif - return NtGdiPolyPolyDraw( hDC , (PPOINT) Point, &cPoints, 1, GdiPolyBezierTo ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PolyDraw(HDC hDC, const POINT* Point, const BYTE *lpbTypes, int cCount ) -{ -#if 0 -// 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 FALSE; - else - { - PLDC pLDC = GdiGetLDC(hDC); + return NtGdiPolyPolyDraw(hdc , (PPOINT)apt, &cpt, 1, GdiPolyBezierTo); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PolyDraw( + _In_ HDC hdc, + _In_reads_(cpt) const POINT *apt, + _In_reads_(cpt) const BYTE *aj, + _In_ INT cpt) +{ +#if 0 +// 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 FALSE; + else + { + PLDC pLDC = GdiGetLDC(hdc); if ( !pLDC ) { SetLastError(ERROR_INVALID_HANDLE); @@ -487,92 +544,101 @@ } } #endif - return NtGdiPolyDraw( hDC , (PPOINT) Point, (PBYTE)lpbTypes, cCount ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -Polygon(HDC hDC, const POINT *Point, int Count) -{ -#if 0 -// 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 MFDRV_Polygon( hDC, Point, Count ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_Polygon( hDC, Point, Count ); - } - return FALSE; - } - } -#endif - return NtGdiPolyPolyDraw( hDC , (PPOINT) Point, (PULONG)&Count, 1, GdiPolyPolygon ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -Polyline(HDC hDC, const POINT *Point, int Count) -{ -#if 0 -// 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 MFDRV_Polyline( hDC, Point, Count ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_Polyline( hDC, Point, Count ); - } - return FALSE; - } - } -#endif - return NtGdiPolyPolyDraw( hDC , (PPOINT) Point, (PULONG)&Count, 1, GdiPolyPolyLine ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PolylineTo(HDC hDC, const POINT* Point, DWORD Count) -{ -#if 0 -// 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 FALSE; - else - { - PLDC pLDC = GdiGetLDC(hDC); + return NtGdiPolyDraw(hdc, (PPOINT)apt, (PBYTE)aj, cpt); +} + + +/* + * @implemented + */ +BOOL +WINAPI +Polygon( + _In_ HDC hdc, + _In_reads_(cpt) const POINT *apt, + _In_ INT cpt) +{ +#if 0 +// 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 MFDRV_Polygon(hdc, apt, cpt ); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_Polygon(hdc, apt, cpt ); + } + return FALSE; + } + } +#endif + return NtGdiPolyPolyDraw(hdc , (PPOINT)apt, (PULONG)&cpt, 1, GdiPolyPolygon); +} + + +/* + * @implemented + */ +BOOL +WINAPI +Polyline( + _In_ HDC hdc, + _In_reads_(cpt) const POINT *apt, + _In_ INT cpt) +{ +#if 0 +// 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 MFDRV_Polyline(hdc, apt, cpt); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_Polyline(hdc, apt, cpt); + } + return FALSE; + } + } +#endif + return NtGdiPolyPolyDraw(hdc, (PPOINT)apt, (PULONG)&cpt, 1, GdiPolyPolyLine); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PolylineTo( + _In_ HDC hdc, + _In_reads_(cpt) const POINT *apt, + _In_ DWORD cpt) +{ +#if 0 +// 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 FALSE; + else + { + PLDC pLDC = GdiGetLDC(hdc); if ( !pLDC ) { SetLastError(ERROR_INVALID_HANDLE); @@ -586,73 +652,81 @@ } } #endif - return NtGdiPolyPolyDraw( hDC , (PPOINT) Point, &Count, 1, GdiPolyLineTo ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PolyPolygon(HDC hDC, const POINT* Point, const INT* Count, int Polys) -{ -#if 0 -// 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 MFDRV_PolyPolygon( hDC, Point, Count, Polys); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_PolyPolygon( hDC, Point, Count, Polys ); - } - return FALSE; - } - } -#endif - return NtGdiPolyPolyDraw( hDC , (PPOINT)Point, (PULONG)Count, Polys, GdiPolyPolygon ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -PolyPolyline(HDC hDC, const POINT* Point, const DWORD* Counts, DWORD Polys) -{ -#if 0 -// 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 FALSE; - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_PolyPolyline(hDC, Point, Counts, Polys); - } - return FALSE; - } - } -#endif - return NtGdiPolyPolyDraw( hDC , (PPOINT)Point, (PULONG)Counts, Polys, GdiPolyPolyLine ); + return NtGdiPolyPolyDraw(hdc , (PPOINT)apt, &cpt, 1, GdiPolyLineTo); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PolyPolygon( + _In_ HDC hdc, + _In_ const POINT *apt, + _In_reads_(csz) const INT *asz, + _In_ INT csz) +{ +#if 0 +// 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 MFDRV_PolyPolygon(hdc, apt, asz, csz); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_PolyPolygon(hdc, apt, asz, csz ); + } + return FALSE; + } + } +#endif + return NtGdiPolyPolyDraw(hdc, (PPOINT)apt, (PULONG)asz, csz, GdiPolyPolygon); +} + + +/* + * @implemented + */ +BOOL +WINAPI +PolyPolyline( + _In_ HDC hdc, + _In_ CONST POINT *apt, + _In_reads_(csz) CONST DWORD *asz, + _In_ DWORD csz) +{ +#if 0 +// 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 FALSE; + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_PolyPolyline(hdc, apt, asz, csz); + } + return FALSE; + } + } +#endif + return NtGdiPolyPolyDraw(hdc , (PPOINT)apt, (PULONG)asz, csz, GdiPolyPolyLine); } @@ -662,36 +736,35 @@ BOOL WINAPI ExtFloodFill( - HDC hDC, - int nXStart, - int nYStart, - COLORREF crFill, - UINT fuFillType -) -{ -#if 0 -// 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 MFDRV_ExtFloodFill( hDC, nXStart, nYStart, crFill, fuFillType ); - else - { - PLDC pLDC = GdiGetLDC(hDC); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_ExtFloodFill( hDC, nXStart, nYStart, crFill, fuFillType ); - } - return FALSE; - } - } -#endif - return NtGdiExtFloodFill(hDC, nXStart, nYStart, crFill, fuFillType); + _In_ HDC hdc, + _In_ INT xStart, + _In_ INT yStart, + _In_ COLORREF crFill, + _In_ UINT fuFillType) +{ +#if 0 +// 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 MFDRV_ExtFloodFill(hdc, xStart, yStart, crFill, fuFillType ); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_ExtFloodFill(hdc, xStart, yStart, crFill, fuFillType ); + } + return FALSE; + } + } +#endif + return NtGdiExtFloodFill(hdc, xStart, yStart, crFill, fuFillType); } @@ -701,12 +774,12 @@ BOOL WINAPI FloodFill( - HDC hDC, - int nXStart, - int nYStart, - COLORREF crFill) -{ - return ExtFloodFill(hDC, nXStart, nYStart, crFill, FLOODFILLBORDER); + _In_ HDC hdc, + _In_ INT xStart, + _In_ INT yStart, + _In_ COLORREF crFill) +{ + return ExtFloodFill(hdc, xStart, yStart, crFill, FLOODFILLBORDER); } /* @@ -715,34 +788,34 @@ BOOL WINAPI BitBlt( - HDC hdcDest, /* handle to destination DC */ - int nXOriginDest, /* x-coord of destination upper-left corner */ - int nYOriginDest, /* y-coord of destination upper-left corner */ - int nWidthDest, /* width of destination rectangle */ - int nHeightDest, /* height of destination rectangle */ - HDC hdcSrc, /* handle to source DC */ - int nXSrc, /* x-coordinate of source upper-left corner */ - int nYSrc, /* y-coordinate of source upper-left corner */ - DWORD dwRop) /* raster operation code */ -{ - /* use patBlt for no source blt Like windows does */ + _In_ HDC hdcDest, + _In_ INT xDest, + _In_ INT yDest, + _In_ INT cx, + _In_ INT cy, + _In_opt_ HDC hdcSrc, + _In_ INT xSrc, + _In_ INT ySrc, + _In_ DWORD dwRop) +{ + /* Use PatBlt for no source blt, like windows does */ if (!ROP_USES_SOURCE(dwRop)) { - return PatBlt(hdcDest, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, dwRop); - } - - return NtGdiBitBlt(hdcDest, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, hdcSrc, nXSrc, - nYSrc, dwRop, 0, 0); -} - -BOOL -WINAPI -PatBlt(HDC hdc, - int nXLeft, - int nYLeft, - int nWidth, - int nHeight, - DWORD dwRop) + return PatBlt(hdcDest, xDest, yDest, cx, cy, dwRop); + } + + return NtGdiBitBlt(hdcDest, xDest, yDest, cx, cy, hdcSrc, xSrc, ySrc, dwRop, 0, 0); +} + +BOOL +WINAPI +PatBlt( + _In_ HDC hdc, + _In_ INT nXLeft, + _In_ INT nYLeft, + _In_ INT nWidth, + _In_ INT nHeight, + _In_ DWORD dwRop) { /* FIXME some part need be done in user mode */ return NtGdiPatBlt( hdc, nXLeft, nYLeft, nWidth, nHeight, dwRop); @@ -750,14 +823,15 @@ BOOL WINAPI -PolyPatBlt(IN HDC hdc, - IN DWORD rop4, - IN PPOLYPATBLT pPoly, - IN DWORD Count, - IN DWORD Mode) +PolyPatBlt( + _In_ HDC hdc, + _In_ DWORD dwRop, + _In_ PPOLYPATBLT pPoly, + _In_ DWORD nCount, + _In_ DWORD dwMode) { /* FIXME some part need be done in user mode */ - return NtGdiPolyPatBlt(hdc, rop4, pPoly,Count,Mode); + return NtGdiPolyPatBlt(hdc, dwRop, pPoly, nCount, dwMode); } /* @@ -766,56 +840,75 @@ BOOL WINAPI StretchBlt( - HDC hdcDest, /* handle to destination DC */ - int nXOriginDest, /* x-coord of destination upper-left corner */ - int nYOriginDest, /* y-coord of destination upper-left corner */ - int nWidthDest, /* width of destination rectangle */ - int nHeightDest, /* height of destination rectangle */ - HDC hdcSrc, /* handle to source DC */ - int nXOriginSrc, /* x-coord of source upper-left corner */ - int nYOriginSrc, /* y-coord of source upper-left corner */ - int nWidthSrc, /* width of source rectangle */ - int nHeightSrc, /* height of source rectangle */ - DWORD dwRop) /* raster operation code */ - -{ - if ((nWidthDest != nWidthSrc) || (nHeightDest != nHeightSrc)) - { - return NtGdiStretchBlt(hdcDest, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, hdcSrc, - nXOriginSrc, nYOriginSrc, nWidthSrc, nHeightSrc, dwRop, 0); - } - - return NtGdiBitBlt(hdcDest, nXOriginDest, nYOriginDest, nWidthDest, nHeightDest, hdcSrc, - nXOriginSrc, nYOriginSrc, dwRop, 0, 0); -} - - -/* - * @implemented - */ -BOOL WINAPI + _In_ HDC hdcDest, + _In_ INT xDest, + _In_ INT yDest, + _In_ INT cxDest, + _In_ INT cyDest, + _In_opt_ HDC hdcSrc, + _In_ INT xSrc, + _In_ INT ySrc, + _In_ INT cxSrc, + _In_ INT cySrc, + _In_ DWORD dwRop) +{ + if ((cxDest != cxSrc) || (cyDest != cySrc)) + { + return NtGdiStretchBlt(hdcDest, + xDest, + yDest, + cxDest, + cyDest, + hdcSrc, + xSrc, + ySrc, + cxSrc, + cySrc, + dwRop, + 0); + } + + return NtGdiBitBlt(hdcDest, + xDest, + yDest, + cxDest, + cyDest, + hdcSrc, + xSrc, + ySrc, + dwRop, + 0, + 0); +} + + +/* + * @implemented + */ +BOOL +WINAPI MaskBlt( - HDC hdcDest, - INT nXDest, - INT nYDest, - INT nWidth, - INT nHeight, - HDC hdcSrc, - INT nXSrc, - INT nYSrc, - HBITMAP hbmMask, - INT xMask, - INT yMask, - DWORD dwRop) + _In_ HDC hdcDest, + _In_ INT xDest, + _In_ INT yDest, + _In_ INT cx, + _In_ INT cy, + _In_ HDC hdcSrc, + _In_ INT xSrc, + _In_ INT ySrc, + _In_ HBITMAP hbmMask, + _In_ INT xMask, + _In_ INT yMask, + _In_ DWORD dwRop) { return NtGdiMaskBlt(hdcDest, - nXDest, - nYDest, - nWidth, - nHeight, + xDest, + yDest, + cx, + cy, hdcSrc, - nXSrc, - nYSrc, + xSrc, + ySrc, hbmMask, xMask, yMask, @@ -830,24 +923,24 @@ BOOL WINAPI PlgBlt( - HDC hdcDest, - const POINT *lpPoint, - HDC hdcSrc, - INT nXSrc, - INT nYSrc, - INT nWidth, - INT nHeight, - HBITMAP hbmMask, - INT xMask, - INT yMask) + _In_ HDC hdcDest, + _In_reads_(3) const POINT * ppt, + _In_ HDC hdcSrc, + _In_ INT xSrc, + _In_ INT ySrc, + _In_ INT cx, + _In_ INT cy, + _In_opt_ HBITMAP hbmMask, + _In_ INT xMask, + _In_ INT yMask) { return NtGdiPlgBlt(hdcDest, - (LPPOINT)lpPoint, + (LPPOINT)ppt, hdcSrc, - nXSrc, - nYSrc, - nWidth, - nHeight, + xSrc, + ySrc, + cx, + cy, hbmMask, xMask, yMask, @@ -857,58 +950,57 @@ BOOL WINAPI GdiAlphaBlend( - HDC hDCDst, - int DstX, - int DstY, - int DstCx, - int DstCy, - HDC hDCSrc, - int SrcX, - int SrcY, - int SrcCx, - int SrcCy, - BLENDFUNCTION BlendFunction) -{ - if ( hDCSrc == NULL ) return FALSE; - - if (GDI_HANDLE_GET_TYPE(hDCSrc) == GDI_OBJECT_TYPE_METADC) return FALSE; - - return NtGdiAlphaBlend( - hDCDst, - DstX, - DstY, - DstCx, - DstCy, - hDCSrc, - SrcX, - SrcY, - SrcCx, - SrcCy, - BlendFunction, - 0 ); -} - - -/* - * @implemented - */ -BOOL -WINAPI -GdiTransparentBlt(IN HDC hdcDst, - IN INT xDst, - IN INT yDst, - IN INT cxDst, - IN INT cyDst, - IN HDC hdcSrc, - IN INT xSrc, - IN INT ySrc, - IN INT cxSrc, - IN INT cySrc, - IN UINT TransColor - ) + _In_ HDC hdcDst, + _In_ INT xDst, + _In_ INT yDst, + _In_ INT cxDst, + _In_ INT cyDst, + _In_ HDC hdcSrc, + _In_ INT xSrc, + _In_ INT ySrc, + _In_ INT cxSrc, + _In_ INT cySrc, + _In_ BLENDFUNCTION blendfn) +{ + if (hdcSrc == NULL ) return FALSE; + + if (GDI_HANDLE_GET_TYPE(hdcSrc) == GDI_OBJECT_TYPE_METADC) return FALSE; + + return NtGdiAlphaBlend(hdcDst, + xDst, + yDst, + cxDst, + cyDst, + hdcSrc, + xSrc, + ySrc, + cxSrc, + cySrc, + blendfn, + 0); +} + + +/* + * @implemented + */ +BOOL +WINAPI +GdiTransparentBlt( + _In_ HDC hdcDst, + _In_ INT xDst, + _In_ INT yDst, + _In_ INT cxDst, + _In_ INT cyDst, + _In_ HDC hdcSrc, + _In_ INT xSrc, + _In_ INT ySrc, + _In_ INT cxSrc, + _In_ INT cySrc, + _In_ UINT crTransparent) { /* FIXME some part need be done in user mode */ - return NtGdiTransparentBlt(hdcDst, xDst, yDst, cxDst, cyDst, hdcSrc, xSrc, ySrc, cxSrc, cySrc, (COLORREF)TransColor); + return NtGdiTransparentBlt(hdcDst, xDst, yDst, cxDst, cyDst, hdcSrc, xSrc, ySrc, cxSrc, cySrc, crTransparent); } /* @@ -917,13 +1009,13 @@ BOOL WINAPI GdiGradientFill( - IN HDC hdc, - IN PTRIVERTEX pVertex, - IN ULONG nVertex, - IN PVOID pMesh, - IN ULONG nMesh, - IN ULONG ulMode) + _In_ HDC hdc, + _In_reads_(nVertex) PTRIVERTEX pVertex, + _In_ ULONG nVertex, + _In_ PVOID pMesh, + _In_ ULONG nCount, + _In_ ULONG ulMode) { /* FIXME some part need be done in user mode */ - return NtGdiGradientFill(hdc, pVertex, nVertex, pMesh, nMesh, ulMode); -} + return NtGdiGradientFill(hdc, pVertex, nVertex, pMesh, nCount, ulMode); +}

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[tkreuzer] 65878: [GDI32] Move PatBlt, GetROP2 and SetROP2 to appropriate source files
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:27 2014 New Revision: 65878 URL: http://svn.reactos.org/svn/reactos?rev=65878&view=rev Log: [GDI32] Move PatBlt, GetROP2 and SetROP2 to appropriate source files Modified: trunk/reactos/win32ss/gdi/gdi32/objects/brush.c trunk/reactos/win32ss/gdi/gdi32/objects/dc.c trunk/reactos/win32ss/gdi/gdi32/objects/painting.c Modified: trunk/reactos/win32ss/gdi/gdi32/objects/brush.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/brush.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/brush.c [iso-8859-1] Mon Dec 29 13:11:27 2014 @@ -258,94 +258,6 @@ return hBrush; } -BOOL -WINAPI -PatBlt(HDC hdc, - int nXLeft, - int nYLeft, - int nWidth, - int nHeight, - DWORD dwRop) -{ - /* FIXME some part need be done in user mode */ - return NtGdiPatBlt( hdc, nXLeft, nYLeft, nWidth, nHeight, dwRop); -} - -BOOL -WINAPI -PolyPatBlt(IN HDC hdc, - IN DWORD rop4, - IN PPOLYPATBLT pPoly, - IN DWORD Count, - IN DWORD Mode) -{ - /* FIXME some part need be done in user mode */ - return NtGdiPolyPatBlt(hdc, rop4, pPoly,Count,Mode); -} - -/* - * @implemented - * - */ -int -WINAPI -GetROP2(HDC hdc) -{ - PDC_ATTR Dc_Attr; - if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return 0; - return Dc_Attr->jROP2; -} - -/* - * @implemented - */ -int -WINAPI -SetROP2(HDC hdc, - int fnDrawMode) -{ - PDC_ATTR Dc_Attr; - INT Old_ROP2; - -#if 0 -// 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 MFDRV_SetROP2( hdc, fnDrawMode); - else - { - PLDC pLDC = GdiGetLDC(hdc); - if ( !pLDC ) - { - SetLastError(ERROR_INVALID_HANDLE); - return FALSE; - } - if (pLDC->iType == LDC_EMFLDC) - { - return EMFDRV_SetROP2(( hdc, fnDrawMode); - } - return FALSE; - } - } -#endif - if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return FALSE; - - if (NtCurrentTeb()->GdiTebBatch.HDC == hdc) - { - if (Dc_Attr->ulDirty_ & DC_MODE_DIRTY) - { - NtGdiFlush(); - Dc_Attr->ulDirty_ &= ~DC_MODE_DIRTY; - } - } - - Old_ROP2 = Dc_Attr->jROP2; - Dc_Attr->jROP2 = fnDrawMode; - - return Old_ROP2; -} - /* * @implemented * Modified: trunk/reactos/win32ss/gdi/gdi32/objects/dc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/dc.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/dc.c [iso-8859-1] Mon Dec 29 13:11:27 2014 @@ -1145,6 +1145,70 @@ return iOldMode; } + +/* + * @implemented + * + */ +int +WINAPI +GetROP2(HDC hdc) +{ + PDC_ATTR Dc_Attr; + if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return 0; + return Dc_Attr->jROP2; +} + +/* + * @implemented + */ +int +WINAPI +SetROP2(HDC hdc, + int fnDrawMode) +{ + PDC_ATTR Dc_Attr; + INT Old_ROP2; + +#if 0 +// 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 MFDRV_SetROP2( hdc, fnDrawMode); + else + { + PLDC pLDC = GdiGetLDC(hdc); + if ( !pLDC ) + { + SetLastError(ERROR_INVALID_HANDLE); + return FALSE; + } + if (pLDC->iType == LDC_EMFLDC) + { + return EMFDRV_SetROP2(( hdc, fnDrawMode); + } + return FALSE; + } + } +#endif + if (!GdiGetHandleUserData((HGDIOBJ) hdc, GDI_OBJECT_TYPE_DC, (PVOID) &Dc_Attr)) return FALSE; + + if (NtCurrentTeb()->GdiTebBatch.HDC == hdc) + { + if (Dc_Attr->ulDirty_ & DC_MODE_DIRTY) + { + NtGdiFlush(); + Dc_Attr->ulDirty_ &= ~DC_MODE_DIRTY; + } + } + + Old_ROP2 = Dc_Attr->jROP2; + Dc_Attr->jROP2 = fnDrawMode; + + return Old_ROP2; +} + /* * @implemented Modified: trunk/reactos/win32ss/gdi/gdi32/objects/painting.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/painting.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/painting.c [iso-8859-1] Mon Dec 29 13:11:27 2014 @@ -735,6 +735,30 @@ nYSrc, dwRop, 0, 0); } +BOOL +WINAPI +PatBlt(HDC hdc, + int nXLeft, + int nYLeft, + int nWidth, + int nHeight, + DWORD dwRop) +{ + /* FIXME some part need be done in user mode */ + return NtGdiPatBlt( hdc, nXLeft, nYLeft, nWidth, nHeight, dwRop); +} + +BOOL +WINAPI +PolyPatBlt(IN HDC hdc, + IN DWORD rop4, + IN PPOLYPATBLT pPoly, + IN DWORD Count, + IN DWORD Mode) +{ + /* FIXME some part need be done in user mode */ + return NtGdiPolyPatBlt(hdc, rop4, pPoly,Count,Mode); +} /* * @implemented

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[tkreuzer] 65877: [GDI32] Add anotations to arc.c, replace an instance of the ugly gfx_worker with an RCAST() macro
by tkreuzer＠svn.reactos.org 29 Dec '14

29 Dec '14

Author: tkreuzer Date: Mon Dec 29 13:11:07 2014 New Revision: 65877 URL: http://svn.reactos.org/svn/reactos?rev=65877&view=rev Log: [GDI32] Add anotations to arc.c, replace an instance of the ugly gfx_worker with an RCAST() macro Modified: trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h trunk/reactos/win32ss/gdi/gdi32/objects/arc.c Modified: trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/include/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/include/gdi32p.h [iso-8859-1] Mon Dec 29 13:11:07 2014 @@ -39,6 +39,8 @@ /* MACRO ********************************************************************/ #define ROP_USES_SOURCE(Rop) (((Rop) << 2 ^ Rop) & 0xCC0000) +#define RCAST(_Type, _Value) (*((_Type*)&_Value)) + /* TYPES *********************************************************************/ Modified: trunk/reactos/win32ss/gdi/gdi32/objects/arc.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/gdi32/objects/… ============================================================================== --- trunk/reactos/win32ss/gdi/gdi32/objects/arc.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/gdi32/objects/arc.c [iso-8859-1] Mon Dec 29 13:11:07 2014 @@ -3,16 +3,15 @@ BOOL WINAPI Arc( - HDC hDC, - int nLeftRect, - int nTopRect, - int nRightRect, - int nBottomRect, - int nXStartArc, - int nYStartArc, - int nXEndArc, - int nYEndArc -) + _In_ HDC hdc, + _In_ INT xLeft, + _In_ INT yTop, + _In_ INT xRight, + _In_ INT yBottom, + _In_ INT xStartArc, + _In_ INT yStartArc, + _In_ INT xEndArc, + _In_ INT yEndArc) { #if 0 // Handle something other than a normal dc object. @@ -40,15 +39,15 @@ } #endif return NtGdiArcInternal(GdiTypeArc, - hDC, - nLeftRect, - nTopRect, - nRightRect, - nBottomRect, - nXStartArc, - nYStartArc, - nXEndArc, - nYEndArc); + hdc, + xLeft, + yTop, + xRight, + yBottom, + xStartArc, + yStartArc, + xEndArc, + yEndArc); } @@ -57,18 +56,14 @@ */ BOOL WINAPI -AngleArc(HDC hDC, - int X, - int Y, - DWORD Radius, - FLOAT StartAngle, - FLOAT SweepAngle) -{ - gxf_long worker, worker1; - - worker.f = StartAngle; - worker1.f = SweepAngle; - +AngleArc( + _In_ HDC hdc, + _In_ INT x, + _In_ INT y, + _In_ DWORD dwRadius, + _In_ FLOAT eStartAngle, + _In_ FLOAT eSweepAngle) +{ #if 0 // Handle something other than a normal dc object. if (GDI_HANDLE_GET_TYPE(hDC) != GDI_OBJECT_TYPE_DC) @@ -92,21 +87,26 @@ } } #endif - return NtGdiAngleArc(hDC, X, Y, Radius, (DWORD)worker.l, (DWORD)worker1.l); + return NtGdiAngleArc(hdc, + x, + y, + dwRadius, + RCAST(DWORD, eStartAngle), + RCAST(DWORD, eSweepAngle)); } BOOL WINAPI ArcTo( - HDC hDC, - int nLeftRect, - int nTopRect, - int nRightRect, - int nBottomRect, - int nXRadial1, - int nYRadial1, - int nXRadial2, - int nYRadial2) + _In_ HDC hdc, + _In_ INT xLeft, + _In_ INT yTop, + _In_ INT xRight, + _In_ INT yBottom, + _In_ INT xRadial1, + _In_ INT yRadial1, + _In_ INT xRadial2, + _In_ INT yRadial2) { #if 0 // Handle something other than a normal dc object. @@ -132,29 +132,29 @@ } #endif return NtGdiArcInternal(GdiTypeArcTo, - hDC, - nLeftRect, - nTopRect, - nRightRect, - nBottomRect, - nXRadial1, - nYRadial1, - nXRadial2, - nYRadial2); + hdc, + xLeft, + yTop, + xRight, + yBottom, + xRadial1, + yRadial1, + xRadial2, + yRadial2); } BOOL WINAPI Chord( - HDC hDC, - int nLeftRect, - int nTopRect, - int nRightRect, - int nBottomRect, - int nXRadial1, - int nYRadial1, - int nXRadial2, - int nYRadial2) + _In_ HDC hdc, + _In_ INT xLeft, + _In_ INT yTop, + _In_ INT xRight, + _In_ INT yBottom, + _In_ INT xRadial1, + _In_ INT yRadial1, + _In_ INT xRadial2, + _In_ INT yRadial2) { #if 0 // Handle something other than a normal dc object. @@ -180,15 +180,15 @@ } #endif return NtGdiArcInternal(GdiTypeChord, - hDC, - nLeftRect, - nTopRect, - nRightRect, - nBottomRect, - nXRadial1, - nYRadial1, - nXRadial2, - nYRadial2); + hdc, + xLeft, + yTop, + xRight, + yBottom, + xRadial1, + yRadial1, + xRadial2, + yRadial2); } @@ -198,16 +198,15 @@ BOOL WINAPI Pie( - HDC hDC, - int a1, - int a2, - int a3, - int a4, - int a5, - int a6, - int a7, - int a8 -) + _In_ HDC hdc, + _In_ INT xLeft, + _In_ INT yTop, + _In_ INT xRight, + _In_ INT yBottom, + _In_ INT xRadial1, + _In_ INT yRadial1, + _In_ INT xRadial2, + _In_ INT yRadial2) { #if 0 // Handle something other than a normal dc object. @@ -232,7 +231,16 @@ } } #endif - return NtGdiArcInternal(GdiTypePie, hDC, a1, a2, a3, a4, a5, a6, a7, a8); -} - - + return NtGdiArcInternal(GdiTypePie, + hdc, + xLeft, + yTop, + xRight, + yBottom, + xRadial1, + yRadial1, + xRadial2, + yRadial2); +} + +

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Ros-diffs December 2014