Ros-diffs March 2015

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[tkreuzer] 66893: [WIN32K] Rewrite brush code in C++
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:38:20 2015 New Revision: 66893 URL: http://svn.reactos.org/svn/reactos?rev=66893&view=rev Log: [WIN32K] Rewrite brush code in C++ Added: trunk/reactos/win32ss/gdi/ntgdi/baseobj.hpp (with props) trunk/reactos/win32ss/gdi/ntgdi/brush.cpp (with props) trunk/reactos/win32ss/gdi/ntgdi/brush.hpp (with props) Removed: trunk/reactos/win32ss/gdi/ntgdi/brush.c Modified: trunk/reactos/win32ss/CMakeLists.txt trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c trunk/reactos/win32ss/pch.h trunk/reactos/win32ss/user/ntuser/ntuser.c Modified: trunk/reactos/win32ss/CMakeLists.txt URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/CMakeLists.txt?rev… ============================================================================== --- trunk/reactos/win32ss/CMakeLists.txt [iso-8859-1] (original) +++ trunk/reactos/win32ss/CMakeLists.txt [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -1,5 +1,10 @@ set(USE_DIBLIB FALSE) + +if(NOT MSVC) + # HACK: this should be enabled globally! + add_compile_flags_language("-std=c++11" "CXX") +endif() # Give WIN32 subsystem its own project. PROJECT(WIN32SS) @@ -146,7 +151,7 @@ gdi/ntgdi/bezier.c gdi/ntgdi/bitblt.c gdi/ntgdi/bitmaps.c - gdi/ntgdi/brush.c + gdi/ntgdi/brush.cpp gdi/ntgdi/cliprgn.c gdi/ntgdi/coord.c gdi/ntgdi/dcattr.c @@ -227,7 +232,7 @@ endif() add_importlibs(win32k ntoskrnl hal ftfd) -add_pch(win32k pch.h SOURCE) +#add_pch(win32k pch.h SOURCE) add_cd_file(TARGET win32k DESTINATION reactos/system32 FOR all) set_source_files_properties(sys-stubs.S PROPERTIES OBJECT_DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/w32ksvc.h) Added: trunk/reactos/win32ss/gdi/ntgdi/baseobj.hpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/baseobj.… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/baseobj.hpp (added) +++ trunk/reactos/win32ss/gdi/ntgdi/baseobj.hpp [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -0,0 +1,109 @@ + +#pragma once + +#define GDIOBJ_POOL_TAG(type) ('00hG' + (((type) & 0x1f) << 24)) + +#define BASEOBJECT CBASEOBJECT + +class BASEOBJECT : private _BASEOBJECT +{ +public: + + enum OWNER + { + POWNED = GDI_OBJ_HMGR_POWNED, + PUBLIC = GDI_OBJ_HMGR_PUBLIC, + NONE = GDI_OBJ_HMGR_NONE + }; + +protected: + + BASEOBJECT( + _In_ GDILOOBJTYPE loobjtype) + { + /* Initialize the object */ + _BASEOBJECT::hHmgr = (HGDIOBJ)(ULONG_PTR)loobjtype; + this->cExclusiveLock = 0; + this->ulShareCount = 1; + this->BaseFlags = 0;//fl & 0xffff; + DBG_INITLOG(&this->slhLog); + DBG_LOGEVENT(&this->slhLog, EVENT_ALLOCATE, 0); + #if DBG_ENABLE_GDIOBJ_BACKTRACES + DbgCaptureStackBackTace(this->apvBackTrace, 1, GDI_OBJECT_STACK_LEVELS); + #endif /* GDI_DEBUG */ + } + + static + BASEOBJECT* + LockExclusive( + HGDIOBJ hobj, + GDIOBJTYPE objtype); + + static + BASEOBJECT* + LockExclusive( + HGDIOBJ hobj, + GDILOOBJTYPE loobjtype); + + static + BASEOBJECT* + LockShared( + HGDIOBJ hobj, + GDILOOBJTYPE loobjtype, + OWNER owner) + { + return 0; + } + + VOID + vSetObjectAttr( + _In_opt_ PVOID pvUserAttr) + { + GDIOBJ_vSetObjectAttr((POBJ)this, pvUserAttr); + } + + +public: + + static + inline + PVOID + pvAllocate( + _In_ GDIOBJTYPE objtype, + _In_ SIZE_T cjSize) + { + return ExAllocatePoolWithTag(PagedPool, cjSize, GDIOBJ_POOL_TAG(objtype)); + } + + VOID + vUnlock( + VOID) + { + if (this->cExclusiveLock > 0) + { + GDIOBJ_vUnlockObject(this); + } + else + { + GDIOBJ_vDereferenceObject(this); + } + } + + inline + HGDIOBJ + hHmgr( + VOID) + { + return _BASEOBJECT::hHmgr; + } + + HGDIOBJ + hInsertObject( + OWNER owner) + { + return GDIOBJ_hInsertObject(this, owner); + } + +}; + + Propchange: trunk/reactos/win32ss/gdi/ntgdi/baseobj.hpp ------------------------------------------------------------------------------ svn:eol-style = native Removed: 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 (removed) @@ -1,563 +0,0 @@ -/* - * COPYRIGHT: See COPYING in the top level directory - * PROJECT: ReactOS win32 subsystem - * PURPOSE: Functions for brushes - * FILE: subsystem/win32/win32k/objects/brush.c - * PROGRAMER: - */ - -#include <win32k.h> - -#define NDEBUG -#include <debug.h> - -static -VOID -BRUSH_vInit( - PBRUSH pbr) -{ - /* Start with kmode brush attribute */ - pbr->pBrushAttr = &pbr->BrushAttr; -} - -static -PBRUSH -BRUSH_AllocBrushWithHandle( - VOID) -{ - PBRUSH pbr; - - pbr = (PBRUSH)GDIOBJ_AllocObjWithHandle(GDILoObjType_LO_BRUSH_TYPE, sizeof(BRUSH)); - if (pbr == NULL) - { - return NULL; - } - - BRUSH_vInit(pbr); - return pbr; -} - -static -BOOL -BRUSH_bAllocBrushAttr(PBRUSH pbr) -{ - PPROCESSINFO ppi; - BRUSH_ATTR *pBrushAttr; - NT_ASSERT(pbr->pBrushAttr == &pbr->BrushAttr); - - ppi = PsGetCurrentProcessWin32Process(); - NT_ASSERT(ppi); - __analysis_assume(ppi); - - pBrushAttr = GdiPoolAllocate(ppi->pPoolBrushAttr); - if (!pBrushAttr) - { - DPRINT1("Could not allocate brush attr\n"); - return FALSE; - } - - /* Copy the content from the kernel mode dc attr */ - pbr->pBrushAttr = pBrushAttr; - *pbr->pBrushAttr = pbr->BrushAttr; - - /* Set the object attribute in the handle table */ - GDIOBJ_vSetObjectAttr(&pbr->BaseObject, pBrushAttr); - - DPRINT("BRUSH_bAllocBrushAttr: pbr=%p, pbr->pdcattr=%p\n", pbr, pbr->pBrushAttr); - return TRUE; -} - -static -VOID -BRUSH_vFreeBrushAttr(PBRUSH pbr) -{ - PPROCESSINFO ppi; - - if (pbr->pBrushAttr == &pbr->BrushAttr) return; - - /* Reset the object attribute in the handle table */ - GDIOBJ_vSetObjectAttr(&pbr->BaseObject, NULL); - - /* Free memory from the process gdi pool */ - ppi = PsGetCurrentProcessWin32Process(); - ASSERT(ppi); - GdiPoolFree(ppi->pPoolBrushAttr, pbr->pBrushAttr); - - /* Reset to kmode brush attribute */ - pbr->pBrushAttr = &pbr->BrushAttr; -} - -BOOL -FASTCALL -IntGdiSetBrushOwner(PBRUSH pbr, ULONG ulOwner) -{ - // FIXME: - if (pbr->flAttrs & BR_IS_GLOBAL) return TRUE; - - if ((ulOwner == GDI_OBJ_HMGR_PUBLIC) || ulOwner == GDI_OBJ_HMGR_NONE) - { - /* Free user mode attribute, if any */ - BRUSH_vFreeBrushAttr(pbr); - - // Deny user access to User Data. - GDIOBJ_vSetObjectAttr(&pbr->BaseObject, NULL); - } - - if (ulOwner == GDI_OBJ_HMGR_POWNED) - { - /* Allocate a user mode attribute */ - BRUSH_bAllocBrushAttr(pbr); - - // Allow user access to User Data. - GDIOBJ_vSetObjectAttr(&pbr->BaseObject, pbr->pBrushAttr); - } - - GDIOBJ_vSetObjectOwner(&pbr->BaseObject, ulOwner); - - return TRUE; -} - -BOOL -FASTCALL -GreSetBrushOwner(HBRUSH hBrush, ULONG ulOwner) -{ - BOOL Ret; - PBRUSH pbrush; - - pbrush = BRUSH_ShareLockBrush(hBrush); - Ret = IntGdiSetBrushOwner(pbrush, ulOwner); - BRUSH_ShareUnlockBrush(pbrush); - return Ret; -} - -VOID -NTAPI -BRUSH_vCleanup(PVOID ObjectBody) -{ - PBRUSH pbrush = (PBRUSH)ObjectBody; - if (pbrush->hbmPattern) - { - GreSetObjectOwner(pbrush->hbmPattern, GDI_OBJ_HMGR_POWNED); - GreDeleteObject(pbrush->hbmPattern); - } - - /* Check if there is a usermode attribute */ - if (pbrush->pBrushAttr != &pbrush->BrushAttr) - { - BRUSH_vFreeBrushAttr(pbrush); - } - - /* Free the kmode styles array of EXTPENS */ - if (pbrush->pStyle) - { - ExFreePool(pbrush->pStyle); - } -} - -VOID -NTAPI -BRUSH_vDeleteObject( - PVOID pvObject) -{ - BRUSH_vCleanup(pvObject); - ExFreePoolWithTag(pvObject, GDITAG_HMGR_BRUSH_TYPE); -} - - -INT -FASTCALL -BRUSH_GetObject(PBRUSH pbrush, INT cjSize, LPLOGBRUSH plogbrush) -{ - /* Check if only size is requested */ - if (plogbrush == NULL) return sizeof(LOGBRUSH); - - /* Check if size is ok */ - if (cjSize == 0) return 0; - - /* Set colour */ - plogbrush->lbColor = pbrush->BrushAttr.lbColor; - - /* Default to 0 */ - plogbrush->lbHatch = 0; - - /* Get the type of style */ - if (pbrush->flAttrs & BR_IS_SOLID) - { - plogbrush->lbStyle = BS_SOLID; - } - else if (pbrush->flAttrs & BR_IS_NULL) - { - plogbrush->lbStyle = BS_NULL; // BS_HOLLOW - } - else if (pbrush->flAttrs & BR_IS_HATCH) - { - plogbrush->lbStyle = BS_HATCHED; - plogbrush->lbHatch = pbrush->iHatch; - } - else if (pbrush->flAttrs & BR_IS_DIB) - { - plogbrush->lbStyle = BS_DIBPATTERN; - plogbrush->lbHatch = (ULONG_PTR)pbrush->hbmClient; - } - else if (pbrush->flAttrs & BR_IS_BITMAP) - { - plogbrush->lbStyle = BS_PATTERN; - } - else - { - plogbrush->lbStyle = 0; // ??? - } - - /* FIXME - else if (pbrush->flAttrs & ) - { - plogbrush->lbStyle = BS_INDEXED; - } - else if (pbrush->flAttrs & ) - { - plogbrush->lbStyle = BS_DIBPATTERNPT; - } - */ - - /* FIXME */ - return sizeof(LOGBRUSH); -} - -HBRUSH -APIENTRY -IntGdiCreateDIBBrush( - const BITMAPINFO *BitmapInfo, - UINT uUsage, - UINT BitmapInfoSize, - const VOID* pvClient) -{ - HBRUSH hBrush; - PBRUSH pbrush; - HBITMAP hPattern; - ULONG_PTR DataPtr; - PVOID pvDIBits; - - if (BitmapInfo->bmiHeader.biSize < sizeof(BITMAPINFOHEADER)) - { - EngSetLastError(ERROR_INVALID_PARAMETER); - return NULL; - } - - 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); - return NULL; - } - RtlCopyMemory(pvDIBits, - (PVOID)DataPtr, - DIB_GetDIBImageBytes(BitmapInfo->bmiHeader.biWidth, - BitmapInfo->bmiHeader.biHeight, - BitmapInfo->bmiHeader.biBitCount * BitmapInfo->bmiHeader.biPlanes)); - - pbrush = BRUSH_AllocBrushWithHandle(); - if (pbrush == NULL) - { - GreDeleteObject(hPattern); - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - 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)pvClient; - /* FIXME: Fill in the rest of fields!!! */ - - GreSetObjectOwner(hPattern, GDI_OBJ_HMGR_PUBLIC); - - GDIOBJ_vUnlockObject(&pbrush->BaseObject); - - return hBrush; -} - -HBRUSH -APIENTRY -IntGdiCreateHatchBrush( - INT Style, - COLORREF Color) -{ - HBRUSH hBrush; - PBRUSH pbrush; - - if (Style < 0 || Style >= NB_HATCH_STYLES) - { - return 0; - } - - pbrush = BRUSH_AllocBrushWithHandle(); - if (pbrush == NULL) - { - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - hBrush = pbrush->BaseObject.hHmgr; - - pbrush->flAttrs |= BR_IS_HATCH; - pbrush->BrushAttr.lbColor = Color & 0xFFFFFF; - pbrush->iHatch = Style; - - GDIOBJ_vUnlockObject(&pbrush->BaseObject); - - return hBrush; -} - -HBRUSH -APIENTRY -IntGdiCreatePatternBrush( - HBITMAP hBitmap) -{ - HBRUSH hBrush; - PBRUSH pbrush; - HBITMAP hPattern; - - hPattern = BITMAP_CopyBitmap(hBitmap); - if (hPattern == NULL) - { - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - - pbrush = BRUSH_AllocBrushWithHandle(); - if (pbrush == NULL) - { - GreDeleteObject(hPattern); - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - hBrush = pbrush->BaseObject.hHmgr; - - pbrush->flAttrs |= BR_IS_BITMAP; - pbrush->hbmPattern = hPattern; - /* FIXME: Fill in the rest of fields!!! */ - - GreSetObjectOwner(hPattern, GDI_OBJ_HMGR_PUBLIC); - - GDIOBJ_vUnlockObject(&pbrush->BaseObject); - - return hBrush; -} - -HBRUSH -APIENTRY -IntGdiCreateSolidBrush( - COLORREF Color) -{ - HBRUSH hBrush; - PBRUSH pbrush; - - pbrush = BRUSH_AllocBrushWithHandle(); - if (pbrush == NULL) - { - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - hBrush = pbrush->BaseObject.hHmgr; - - pbrush->flAttrs |= BR_IS_SOLID; - - pbrush->BrushAttr.lbColor = Color & 0x00FFFFFF; - /* FIXME: Fill in the rest of fields!!! */ - - GDIOBJ_vUnlockObject(&pbrush->BaseObject); - - return hBrush; -} - -HBRUSH -APIENTRY -IntGdiCreateNullBrush(VOID) -{ - HBRUSH hBrush; - PBRUSH pbrush; - - pbrush = BRUSH_AllocBrushWithHandle(); - if (pbrush == NULL) - { - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - hBrush = pbrush->BaseObject.hHmgr; - - pbrush->flAttrs |= BR_IS_NULL; - GDIOBJ_vUnlockObject(&pbrush->BaseObject); - - return hBrush; -} - -VOID -NTAPI -IntGdiSetSolidBrushColor(HBRUSH hBrush, COLORREF Color) -{ - PBRUSH pbrush; - - pbrush = BRUSH_ShareLockBrush(hBrush); - if (pbrush->flAttrs & BR_IS_SOLID) - { - pbrush->BrushAttr.lbColor = Color & 0xFFFFFF; - } - BRUSH_ShareUnlockBrush(pbrush); -} - - -/* PUBLIC FUNCTIONS ***********************************************************/ - -HBRUSH -APIENTRY -NtGdiCreateDIBBrush( - IN PVOID BitmapInfoAndData, - IN FLONG ColorSpec, - IN UINT BitmapInfoSize, - IN BOOL b8X8, - IN BOOL bPen, - IN PVOID PackedDIB) -{ - BITMAPINFO *SafeBitmapInfoAndData; - NTSTATUS Status = STATUS_SUCCESS; - HBRUSH hBrush; - - SafeBitmapInfoAndData = EngAllocMem(FL_ZERO_MEMORY, BitmapInfoSize, TAG_DIB); - if (SafeBitmapInfoAndData == NULL) - { - EngSetLastError(ERROR_NOT_ENOUGH_MEMORY); - return NULL; - } - - _SEH2_TRY - { - ProbeForRead(BitmapInfoAndData, BitmapInfoSize, 1); - RtlCopyMemory(SafeBitmapInfoAndData, BitmapInfoAndData, BitmapInfoSize); - } - _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) - { - Status = _SEH2_GetExceptionCode(); - } - _SEH2_END; - - if (!NT_SUCCESS(Status)) - { - EngFreeMem(SafeBitmapInfoAndData); - SetLastNtError(Status); - return 0; - } - - hBrush = IntGdiCreateDIBBrush(SafeBitmapInfoAndData, - ColorSpec, - BitmapInfoSize, - PackedDIB); - - EngFreeMem(SafeBitmapInfoAndData); - - return hBrush; -} - -HBRUSH -APIENTRY -NtGdiCreateHatchBrushInternal( - ULONG Style, - COLORREF Color, - BOOL bPen) -{ - return IntGdiCreateHatchBrush(Style, Color); -} - -HBRUSH -APIENTRY -NtGdiCreatePatternBrushInternal( - HBITMAP hBitmap, - BOOL bPen, - BOOL b8x8) -{ - return IntGdiCreatePatternBrush(hBitmap); -} - -HBRUSH -APIENTRY -NtGdiCreateSolidBrush(COLORREF Color, - IN OPTIONAL HBRUSH hbr) -{ - 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 */ Added: trunk/reactos/win32ss/gdi/ntgdi/brush.cpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/brush.cp… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/brush.cpp (added) +++ trunk/reactos/win32ss/gdi/ntgdi/brush.cpp [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -0,0 +1,550 @@ +/* + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS win32 subsystem + * PURPOSE: BRUSH class implementation + * PROGRAMER: Timo Kreuzer (timo.kreuzer(a)reactos.org) + * + * REFERENCES: http://support.microsoft.com/kb/kbview/108497 + */ + +#include "brush.hpp" + +DBG_DEFAULT_CHANNEL(GdiBrush); + +BRUSH::BRUSH( + _In_ FLONG flAttrs, + _In_ COLORREF crColor, + _In_ ULONG iHatch, + _In_opt_ HBITMAP hbmPattern, + _In_opt_ PVOID pvClient, + _In_ GDILOOBJTYPE loobjtype = GDILoObjType_LO_BRUSH_TYPE) + : BASEOBJECT(loobjtype) +{ + static ULONG ulGlobalBrushUnique = 0; + + /* Get a unique value */ + this->ulBrushUnique = InterlockedIncrementUL(&ulGlobalBrushUnique); + + /* Start with kmode brush attribute */ + this->pBrushAttr = &this->BrushAttr; + + /* Set parameters */ + this->flAttrs = flAttrs; + this->iHatch = iHatch; + this->hbmPattern = hbmPattern; + this->hbmClient = (HBITMAP)pvClient; + this->pBrushAttr->lbColor = crColor; + + /* Initialize the other fields */ + this->ptOrigin.x = 0; + this->ptOrigin.y = 0; + this->bCacheGrabbed = FALSE; + this->crBack = 0; + this->crFore = 0; + this->ulPalTime = 0; + this->ulSurfTime = 0; + this->pvRBrush = NULL; + this->hdev = NULL; +} + +BRUSH::~BRUSH( + VOID) +{ + /* Check if we have a user mode brush attribute */ + if (this->pBrushAttr != &this->BrushAttr) + { + /* Free memory to the process GDI pool */ + GdiPoolFree(GetBrushAttrPool(), this->pBrushAttr); + } + + /* Delete the pattern bitmap */ + if (this->hbmPattern != NULL) + { + GreSetBitmapOwner(this->hbmPattern, BASEOBJECT::OWNER::POWNED); + GreDeleteObject(this->hbmPattern); + } +} + +VOID +BRUSH::vDeleteObject( + _In_ PVOID pvObject) +{ + PBRUSH pbr = static_cast<PBRUSH>(pvObject); + NT_ASSERT((GDI_HANDLE_GET_TYPE(pbr->hHmgr()) == GDILoObjType_LO_BRUSH_TYPE) || + (GDI_HANDLE_GET_TYPE(pbr->hHmgr()) == GDILoObjType_LO_PEN_TYPE) || + (GDI_HANDLE_GET_TYPE(pbr->hHmgr()) == GDILoObjType_LO_EXTPEN_TYPE)); + delete pbr; +} + +BOOL +BRUSH::bAllocateBrushAttr( + VOID) +{ + PBRUSH_ATTR pBrushAttr; + NT_ASSERT(this->pBrushAttr == &this->BrushAttr); + + /* Allocate a brush attribute from the pool */ + pBrushAttr = static_cast<PBRUSH_ATTR>(GdiPoolAllocate(GetBrushAttrPool())); + if (pBrushAttr == NULL) + { + ERR("Could not allocate brush attr\n"); + return FALSE; + } + + /* Copy the content from the kernel mode brush attribute */ + this->pBrushAttr = pBrushAttr; + *this->pBrushAttr = this->BrushAttr; + + /* Set the object attribute in the handle table */ + vSetObjectAttr(pBrushAttr); + + return TRUE; +} + +VOID +BRUSH::vSetSolidColor( + _In_ COLORREF crColor) +{ + NT_ASSERT(this->flAttrs & BR_IS_SOLID); + + /* Set new color and reset the pal times */ + this->pBrushAttr->lbColor = crColor & 0xFFFFFF; + this->ulPalTime = -1; + this->ulSurfTime = -1; +} + +HBITMAP +BRUSH::hbmGetBitmapHandle( + _Out_ PUINT puUsage) const +{ + /* Return the color usage based on flags */ + *puUsage = (this->flAttrs & BR_IS_DIBPALCOLORS) ? DIB_PAL_COLORS : + (this->flAttrs & BR_IS_DIBPALINDICES) ? DIB_PAL_INDICES : + DIB_RGB_COLORS; + + return this->hbmPattern; +} + +UINT +BRUSH::cjGetObject( + _In_ UINT cjSize, + _Out_bytecap_(cjSize) PLOGBRUSH plb) const +{ + /* Check if only size is requested */ + if (plb == NULL) + return sizeof(LOGBRUSH); + + /* Check if size is ok */ + if (cjSize == 0) + return 0; + + /* Set color */ + plb->lbColor = this->BrushAttr.lbColor; + + /* Set style and hatch based on the attribute flags */ + if (this->flAttrs & BR_IS_SOLID) + { + plb->lbStyle = BS_SOLID; + plb->lbHatch = 0; + } + else if (this->flAttrs & BR_IS_HATCH) + { + plb->lbStyle = BS_HATCHED; + plb->lbHatch = this->iHatch; + } + else if (this->flAttrs & BR_IS_DIB) + { + plb->lbStyle = BS_DIBPATTERN; + plb->lbHatch = (ULONG_PTR)this->hbmClient; + } + else if (this->flAttrs & BR_IS_BITMAP) + { + plb->lbStyle = BS_PATTERN; + plb->lbHatch = (ULONG_PTR)this->hbmClient; + } + else if (this->flAttrs & BR_IS_NULL) + { + plb->lbStyle = BS_NULL; + plb->lbHatch = 0; + } + else + { + NT_ASSERT(FALSE); + } + + return sizeof(LOGBRUSH); +} + +static +HBRUSH +CreateBrushInternal( + _In_ ULONG flAttrs, + _In_ COLORREF crColor, + _In_ ULONG iHatch, + _In_opt_ HBITMAP hbmPattern, + _In_opt_ PVOID pvClient) +{ + BASEOBJECT::OWNER owner; + PBRUSH pbr; + HBRUSH hbr; + + NT_ASSERT(((flAttrs & BR_IS_BITMAP) == 0) || (hbmPattern != NULL)); + + /* Create the brush (brush takes ownership of the bitmap) */ + pbr = new BRUSH(flAttrs, crColor, iHatch, hbmPattern, pvClient); + if (pbr == NULL) + { + ERR("Failed to allocate a brush\n"); + GreSetBitmapOwner(hbmPattern, BASEOBJECT::OWNER::POWNED); + GreDeleteObject(hbmPattern); + return NULL; + } + + /* Check if this is a global brush */ + if (!(flAttrs & BR_IS_GLOBAL)) + { + /* Not a global brush, so allocate a user mode brush attribute */ + if (!pbr->bAllocateBrushAttr()) + { + ERR("Failed to allocate brush attribute\n"); + delete pbr; + return NULL; + } + } + + /* Set the owner, either public or process owned */ + owner = (flAttrs & BR_IS_GLOBAL) ? BASEOBJECT::OWNER::PUBLIC : + BASEOBJECT::OWNER::POWNED; + + /* Insert the object into the GDI handle table */ + hbr = static_cast<HBRUSH>(pbr->hInsertObject(owner)); + if (hbr == NULL) + { + ERR("Failed to insert brush\n"); + delete pbr; + return NULL; + } + + /* Unlock the brush */ + pbr->vUnlock(); + + return hbr; +} + + +/* C interface ***************************************************************/ + +extern "C" { + +VOID +NTAPI +BRUSH_vDeleteObject( + PVOID pvObject) +{ + BRUSH::vDeleteObject(pvObject); +} + +INT +FASTCALL +BRUSH_GetObject( + PBRUSH pbr, + INT cjBuffer, + LPLOGBRUSH plbBuffer) +{ + return pbr->cjGetObject(cjBuffer, plbBuffer); +} + +HBRUSH +NTAPI +IntGdiCreateNullBrush( + VOID) +{ + /* Call the internal function */ + return CreateBrushInternal(BR_IS_NULL | BR_IS_GLOBAL, 0, 0, NULL, NULL); +} + +HBRUSH +APIENTRY +IntGdiCreateSolidBrush( + COLORREF crColor) +{ + /* Call the internal function */ + return CreateBrushInternal(BR_IS_SOLID | BR_IS_GLOBAL, + crColor, + 0, + NULL, + NULL); +} + +HBRUSH +NTAPI +IntGdiCreatePatternBrush( + HBITMAP hbmPattern) +{ + NT_ASSERT(hbmPattern != NULL); + GreSetBitmapOwner(hbmPattern, BASEOBJECT::OWNER::PUBLIC); + return CreateBrushInternal(BR_IS_BITMAP | BR_IS_GLOBAL, + 0, + 0, + hbmPattern, + NULL); +} + +VOID +NTAPI +IntGdiSetSolidBrushColor( + _In_ HBRUSH hbr, + _In_ COLORREF crColor) +{ + PBRUSH pbr; + + /* Lock the brush */ + pbr = BRUSH::LockAny(hbr); + if (pbr == NULL) + { + ERR("Failed to lock brush %p\n", hbr); + return; + } + + /* Call the member function */ + pbr->vSetSolidColor(crColor); + + /* Unlock the brush */ + pbr->vUnlock(); +} + +__kernel_entry +HBRUSH +APIENTRY +NtGdiCreateSolidBrush( + _In_ COLORREF crColor, + _In_opt_ HBRUSH hbr) +{ + if (hbr != NULL) + { + WARN("hbr is not supported, ignoring\n"); + } + + /* Call the internal function */ + return CreateBrushInternal(BR_IS_SOLID, crColor, 0, NULL, NULL); +} + +__kernel_entry +HBRUSH +APIENTRY +NtGdiCreateHatchBrushInternal( + _In_ ULONG iHatch, + _In_ COLORREF crColor, + _In_ BOOL bPen) +{ + FLONG flAttr; + + if (bPen) + { + WARN("bPen is not supported, ignoring\n"); + } + + /* Check what kind if hatch style this is */ + if (iHatch < HS_DDI_MAX) + { + flAttr = BR_IS_HATCH; + } + else if (iHatch < HS_API_MAX) + { + flAttr = BR_IS_SOLID; + } + else + { + ERR("Invalid iHatch: %lu\n", iHatch); + return NULL; + } + + /* Call the internal function */ + return CreateBrushInternal(flAttr, crColor, iHatch, NULL, NULL); +} + +__kernel_entry +HBRUSH +APIENTRY +NtGdiCreatePatternBrushInternal( + _In_ HBITMAP hbmClient, + _In_ BOOL bPen, + _In_ BOOL b8X8) +{ + HBITMAP hbmPattern; + + if (b8X8) + { + WARN("b8X8 is not supported, ignoring\n"); + } + + if (bPen) + { + WARN("bPen is not supported, ignoring\n"); + } + + /* Copy the bitmap */ + hbmPattern = BITMAP_CopyBitmap(hbmClient); + if (hbmPattern == NULL) + { + ERR("Failed to copy the bitmap %p\n", hbmPattern); + return NULL; + } + + /* Call the internal function (will delete hbmPattern on failure) */ + return CreateBrushInternal(BR_IS_BITMAP, 0, 0, hbmPattern, hbmClient); +} + +__kernel_entry +HBRUSH +APIENTRY +NtGdiCreateDIBBrush( + _In_reads_bytes_(cj) PVOID pv, + _In_ FLONG uUsage, + _In_ UINT cj, + _In_ BOOL b8X8, + _In_ BOOL bPen, + _In_ PVOID pvClient) +{ + PVOID pvPackedDIB; + FLONG flAttrs; + HBITMAP hbm; + HBRUSH hbr = NULL; + + if (b8X8) + { + WARN("b8X8 is not supported, ignoring\n"); + } + + if (bPen) + { + WARN("bPen is not supported, ignoring\n"); + } + + if (uUsage > DIB_PAL_INDICES) + { + ERR("Invalid uUsage value: %lu\n", uUsage); + EngSetLastError(ERROR_INVALID_PARAMETER); + return NULL; + } + + /* Allocate a buffer for the packed DIB */ + pvPackedDIB = ExAllocatePoolWithTag(PagedPool, cj, GDITAG_TEMP); + if (pvPackedDIB == NULL) + { + ERR("Failed to allocate temp buffer of %u bytes\n", cj); + return NULL; + } + + /* Probe and copy the packed DIB */ + _SEH2_TRY + { + ProbeForRead(pv, cj, 1); + RtlCopyMemory(pvPackedDIB, pv, cj); + } + _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) + { + ERR("Got exception, pv = %p, cj = %lu\n", pv, cj); + goto cleanup; + } + _SEH2_END; + + flAttrs = BR_IS_BITMAP | BR_IS_DIB; + + /* Check what kind of color table we have */ + if (uUsage == DIB_PAL_COLORS) + { + /* Remember it and use DIB_PAL_BRUSHHACK to create a "special" palette */ + flAttrs |= BR_IS_DIBPALCOLORS; + uUsage = DIB_PAL_BRUSHHACK; + } + else if (uUsage == DIB_PAL_INDICES) + { + /* No color table, bitmap contains device palette indices */ + flAttrs |= BR_IS_DIBPALINDICES; + + /* FIXME: This makes tests pass, but needs investigation. */ + flAttrs |= BR_IS_NULL; + } + + /* Create a bitmap from the DIB */ + hbm = GreCreateDIBitmapFromPackedDIB(pvPackedDIB, cj, uUsage); + if (hbm == NULL) + { + ERR("Failed to create bitmap from DIB\n"); + goto cleanup; + } + + /* Call the internal function (will delete hbm on failure) */ + hbr = CreateBrushInternal(flAttrs, 0, 0, hbm, pvClient); + +cleanup: + + ExFreePoolWithTag(pvPackedDIB, GDITAG_TEMP); + + return hbr; +} + +__kernel_entry +HBITMAP +APIENTRY +NtGdiGetObjectBitmapHandle( + _In_ HBRUSH hbr, + _Out_ UINT *piUsage) +{ + PBRUSH pbr; + HBITMAP hbm; + UINT uUsage; + + /* Lock the brush */ + pbr = BRUSH::LockForRead(hbr); + if (pbr == NULL) + { + ERR("Failed to lock brush %p\n", hbr); + return NULL; + } + + /* Call the member function */ + hbm = pbr->hbmGetBitmapHandle(&uUsage); + + /* Unlock the brush */ + pbr->vUnlock(); + + _SEH2_TRY + { + ProbeForWrite(piUsage, sizeof(*piUsage), 1); + *piUsage = uUsage; + } + _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) + { + ERR("Got exception! piUsage = %p\n", piUsage); + hbm = NULL; + } + _SEH2_END; + + return hbm; +} + +__kernel_entry +HBRUSH +APIENTRY +NtGdiSetBrushAttributes( + _In_ HBRUSH hbr, + _In_ DWORD dwFlags) +{ + __debugbreak(); + return NULL; +} + +__kernel_entry +HBRUSH +APIENTRY +NtGdiClearBrushAttributes( + _In_ HBRUSH hbr, + _In_ DWORD dwFlags) +{ + __debugbreak(); + return NULL; +} + +} /* extern "C" */ Propchange: trunk/reactos/win32ss/gdi/ntgdi/brush.cpp ------------------------------------------------------------------------------ svn:eol-style = native Added: trunk/reactos/win32ss/gdi/ntgdi/brush.hpp URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/brush.hp… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/brush.hpp (added) +++ trunk/reactos/win32ss/gdi/ntgdi/brush.hpp [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -0,0 +1,121 @@ +/* + * COPYRIGHT: See COPYING in the top level directory + * PROJECT: ReactOS win32 subsystem + * PURPOSE: BRUSH class definition + * PROGRAMER: Timo Kreuzer (timo.kreuzer(a)reactos.org) + */ + +#pragma once + +#include <win32k.h> +#include "baseobj.hpp" + +__prefast_operator_new_null + +class BRUSH : public BASEOBJECT, protected _BRUSHBODY +{ + +public: + _Analysis_mode_(_Analysis_operator_new_null_) + + inline + void* + __cdecl + operator new( + _In_ size_t cjSize) throw() + { + return ExAllocatePoolWithTag(PagedPool, cjSize, GDITAG_HMGR_BRUSH_TYPE); + //return BASEOBJECT::pvAllocate(GDIObjType_BRUSH_TYPE, cjSize); + } + + inline + void + operator delete( + void *pvObject) + { + /// HACK! better would be to extract the exact object type's tag + ExFreePool(pvObject); + //ExFreePoolWithTag(pvObject, GDITAG_HMGR_BRUSH_TYPE); + //BASEOBJECT::pvFree(GDIObjType_BRUSH_TYPE, cjSize); + } + + BRUSH( + _In_ FLONG flAttrs, + _In_ COLORREF crColor, + _In_ ULONG iHatch, + _In_opt_ HBITMAP hbmPattern, + _In_opt_ PVOID pvClient, + _In_ GDILOOBJTYPE objtype); + + ~BRUSH( + VOID); + + static + VOID + vDeleteObject( + _In_ PVOID pvObject); + + BOOL + bAllocateBrushAttr( + VOID); + + _Check_return_ + _Ret_opt_bytecount_(sizeof(BRUSH)) + static + inline + PBRUSH + LockForRead( + _In_ HBRUSH hbr) + { + return static_cast<PBRUSH>( + BASEOBJECT::LockShared(hbr, + GDILoObjType_LO_BRUSH_TYPE, + BASEOBJECT::OWNER::PUBLIC)); + } + + _Check_return_ + _Ret_opt_bytecount_(sizeof(BRUSH)) + static + inline + PBRUSH + LockForWrite( + _In_ HBRUSH hbr) + { + return static_cast<PBRUSH>( + BASEOBJECT::LockShared(hbr, + GDILoObjType_LO_BRUSH_TYPE, + BASEOBJECT::OWNER::POWNED)); + } + + _Check_return_ + _Ret_opt_bytecap_(sizeof(BRUSH)) + static + inline + PBRUSH + LockAny( + _In_ HBRUSH hbr) + { + return static_cast<PBRUSH>( + BASEOBJECT::LockShared(hbr, + GDILoObjType_LO_BRUSH_TYPE, + BASEOBJECT::OWNER::NONE)); + } + + UINT + cjGetObject( + _In_ UINT cjBuffer, + _Out_bytecap_(cjBuffer) PLOGBRUSH plbBuffer) const; + + HBITMAP + hbmGetBitmapHandle( + _Out_ PUINT puUsage) const; + + VOID + vSetSolidColor( + _In_ COLORREF crColor); +}; + +/* HACK! */ +extern "C" +PGDI_POOL +GetBrushAttrPool(VOID); Propchange: trunk/reactos/win32ss/gdi/ntgdi/brush.hpp ------------------------------------------------------------------------------ svn:eol-style = native Modified: trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -28,6 +28,19 @@ * this is the only way it can ever be exclusively locked. It prevents the * object from being locked by another thread. A shared lock will simply fail, * while an exclusive lock will succeed after the object was unlocked. + * + * Ownership: + * + * Owner: POWNED PUBLIC NONE spec + * --------------------------------------------------- + * LockForRead + + - PUBLIC + * LockForWrite + - - POWNED + * LockAny + + + NONE + * NtGdiDeleteObjectApp + - - PUBLIC + * GreDeleteObject + + + NONE + * GreSetOwner(POWNED) - - + - + * GreSetOwner(PUBLIC) + - + - + * GreSetOwner(NONE) + - - - * */ @@ -1590,5 +1603,16 @@ return TRUE; } +/// HACK! +PGDI_POOL +GetBrushAttrPool(VOID) +{ + PPROCESSINFO ppi; + + ppi = PsGetCurrentProcessWin32Process(); + NT_ASSERT(ppi != NULL); + + return ppi->pPoolBrushAttr; +} /* EOF */ Modified: trunk/reactos/win32ss/pch.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/pch.h?rev=66893&r1… ============================================================================== --- trunk/reactos/win32ss/pch.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/pch.h [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -66,6 +66,10 @@ /* SEH support with PSEH */ #include <pseh/pseh2.h> +#ifdef __cplusplus +extern "C" { +#endif + /* Public Win32K headers */ #include <include/ntgdityp.h> #include <ntgdi.h> @@ -91,4 +95,8 @@ /* Internal Win32K header */ #include "win32kp.h" +#ifdef __cplusplus +} /* extern "C" */ +#endif + #endif /* __W32K_H */ Modified: trunk/reactos/win32ss/user/ntuser/ntuser.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/ntuser… ============================================================================== --- trunk/reactos/win32ss/user/ntuser/ntuser.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/user/ntuser/ntuser.c [iso-8859-1] Wed Mar 25 22:38:20 2015 @@ -144,9 +144,14 @@ if (gpsi->hbrGray == NULL) { hPattern55AABitmap = GreCreateBitmap(8, 8, 1, 1, (LPBYTE)wPattern55AA); + if (hPattern55AABitmap == NULL) + return STATUS_INSUFFICIENT_RESOURCES; + + //NT_VERIFY(GreSetBitmapOwner(hPattern55AABitmap, GDI_OBJ_HMGR_PUBLIC)); gpsi->hbrGray = IntGdiCreatePatternBrush(hPattern55AABitmap); GreDeleteObject(hPattern55AABitmap); - GreSetBrushOwner(gpsi->hbrGray, GDI_OBJ_HMGR_PUBLIC); + if (gpsi->hbrGray == NULL) + return STATUS_INSUFFICIENT_RESOURCES; } return STATUS_SUCCESS;

1 0

[tkreuzer] 66892: [WIN32K] Handle DIB_PAL_INDICES in DIB_BitmapInfoSize
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:37:16 2015 New Revision: 66892 URL: http://svn.reactos.org/svn/reactos?rev=66892&view=rev Log: [WIN32K] Handle DIB_PAL_INDICES in DIB_BitmapInfoSize Modified: trunk/reactos/win32ss/gdi/ntgdi/dibobj.c Modified: trunk/reactos/win32ss/gdi/ntgdi/dibobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dibobj.c… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dibobj.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dibobj.c [iso-8859-1] Wed Mar 25 22:37:16 2015 @@ -1916,13 +1916,17 @@ INT FASTCALL DIB_BitmapInfoSize(const BITMAPINFO * info, WORD coloruse) { unsigned int colors, size, masks = 0; + unsigned int colorsize; + + colorsize = (coloruse == DIB_RGB_COLORS) ? sizeof(RGBQUAD) : + (coloruse == DIB_PAL_INDICES) ? 0 : + sizeof(WORD); if (info->bmiHeader.biSize == sizeof(BITMAPCOREHEADER)) { const BITMAPCOREHEADER *core = (const BITMAPCOREHEADER *)info; colors = (core->bcBitCount <= 8) ? 1 << core->bcBitCount : 0; - return sizeof(BITMAPCOREHEADER) + colors * - ((coloruse == DIB_RGB_COLORS) ? sizeof(RGBTRIPLE) : sizeof(WORD)); + return sizeof(BITMAPCOREHEADER) + colors * colorsize; } else /* Assume BITMAPINFOHEADER */ { @@ -1932,7 +1936,7 @@ colors = 1 << info->bmiHeader.biBitCount; if (info->bmiHeader.biCompression == BI_BITFIELDS) masks = 3; size = max( info->bmiHeader.biSize, sizeof(BITMAPINFOHEADER) + masks * sizeof(DWORD) ); - return size + colors * ((coloruse == DIB_RGB_COLORS) ? sizeof(RGBQUAD) : sizeof(WORD)); + return size + colors * colorsize; } }

1 0

[tkreuzer] 66891: [WIN32K] - Make brush structure definition C++ compatible - Add delete callback for GDI objects and use if for brushes. - Make IntGdiSetSolidBrushColor NTAPI instead of FASTCALL
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:32:48 2015 New Revision: 66891 URL: http://svn.reactos.org/svn/reactos?rev=66891&view=rev Log: [WIN32K] - Make brush structure definition C++ compatible - Add delete callback for GDI objects and use if for brushes. - Make IntGdiSetSolidBrushColor NTAPI instead of FASTCALL Modified: trunk/reactos/win32ss/gdi/ntgdi/brush.c trunk/reactos/win32ss/gdi/ntgdi/brush.h trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c trunk/reactos/win32ss/gdi/ntgdi/gdiobj.h 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] Wed Mar 25 22:32:48 2015 @@ -154,6 +154,16 @@ } } +VOID +NTAPI +BRUSH_vDeleteObject( + PVOID pvObject) +{ + BRUSH_vCleanup(pvObject); + ExFreePoolWithTag(pvObject, GDITAG_HMGR_BRUSH_TYPE); +} + + INT FASTCALL BRUSH_GetObject(PBRUSH pbrush, INT cjSize, LPLOGBRUSH plogbrush) @@ -385,7 +395,7 @@ } VOID -FASTCALL +NTAPI IntGdiSetSolidBrushColor(HBRUSH hBrush, COLORREF Color) { PBRUSH pbrush; Modified: trunk/reactos/win32ss/gdi/ntgdi/brush.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/brush.h?… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/brush.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/brush.h [iso-8859-1] Wed Mar 25 22:32:48 2015 @@ -11,12 +11,8 @@ * DON'T MODIFY THIS STRUCTURE UNLESS REALLY NEEDED AND EVEN THEN ASK ON * A MAILING LIST FIRST. */ -typedef struct _BRUSH -{ - /* Header for all gdi objects in the handle table. - Do not (re)move this. */ - BASEOBJECT BaseObject; - +typedef struct _BRUSHBODY +{ ULONG iHatch; // This is not the brush style, but the hatch style! HBITMAP hbmPattern; HBITMAP hbmClient; @@ -34,6 +30,8 @@ PVOID pvRBrush; HDEV hdev; //DWORD unk054; + + /* The following members are for PENs only */ LONG lWidth; FLOAT eWidth; ULONG ulPenStyle; @@ -47,7 +45,21 @@ //DWORD unk078; // 0x078 DWORD unk07c; // 0x07c LIST_ENTRY ListHead; // 0x080 +} BRUSHBODY; + +#ifndef __cplusplus +typedef struct _BRUSH +{ + /* Header for all gdi objects in the handle table. + Do not (re)move this. */ + BASEOBJECT BaseObject; + + BRUSHBODY; } BRUSH, *PBRUSH; +#else +class BRUSH; +typedef class BRUSH *PBRUSH; +#endif typedef struct _EBRUSHOBJ { @@ -68,7 +80,7 @@ struct _PALETTE * ppalDC; struct _PALETTE * ppalDIB; // DWORD dwUnknown44; - BRUSH * pbrush; + PBRUSH pbrush; FLONG flattrs; DWORD ulUnique; // DWORD dwUnknown54; @@ -109,8 +121,8 @@ VOID NTAPI -BRUSH_vCleanup( - PVOID ObjectBody); +BRUSH_vDeleteObject( + PVOID pvObject); extern HSURF gahsurfHatch[HS_DDI_MAX]; @@ -188,5 +200,8 @@ HBRUSH APIENTRY IntGdiCreateNullBrush(VOID); -VOID FASTCALL -IntGdiSetSolidBrushColor(HBRUSH hBrush, COLORREF Color); +VOID +NTAPI +IntGdiSetSolidBrushColor( + _In_ HBRUSH hbr, + _In_ COLORREF crColor); Modified: trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/gdiobj.c [iso-8859-1] Wed Mar 25 22:32:48 2015 @@ -159,7 +159,7 @@ NULL, /* 0d GDIObjType_PFT_TYPE, unused */ GDIOBJ_vCleanup, /* 0e GDIObjType_ICMCXF_TYPE */ NULL, /* 0f GDIObjType_SPRITE_TYPE, unused */ - BRUSH_vCleanup, /* 10 GDIObjType_BRUSH_TYPE, BRUSH, PEN, EXTPEN */ + NULL, /* 10 GDIObjType_BRUSH_TYPE, BRUSH, PEN, EXTPEN */ NULL, /* 11 GDIObjType_UMPD_TYPE, unused */ NULL, /* 12 GDIObjType_UNUSED4_TYPE */ NULL, /* 13 GDIObjType_SPACE_TYPE, unused */ @@ -177,6 +177,44 @@ NULL, /* 1f reserved entry */ }; +static const +GDIOBJDELETEPROC +apfnDelete[] = +{ + NULL, /* 00 GDIObjType_DEF_TYPE */ + NULL, /* 01 GDIObjType_DC_TYPE */ + NULL, /* 02 GDIObjType_UNUSED1_TYPE */ + NULL, /* 03 GDIObjType_UNUSED2_TYPE */ + NULL, /* 04 GDIObjType_RGN_TYPE */ + NULL, /* 05 GDIObjType_SURF_TYPE */ + NULL, /* 06 GDIObjType_CLIENTOBJ_TYPE */ + NULL, /* 07 GDIObjType_PATH_TYPE */ + NULL, /* 08 GDIObjType_PAL_TYPE */ + NULL, /* 09 GDIObjType_ICMLCS_TYPE */ + NULL, /* 0a GDIObjType_LFONT_TYPE */ + NULL, /* 0b GDIObjType_RFONT_TYPE, unused */ + NULL, /* 0c GDIObjType_PFE_TYPE, unused */ + NULL, /* 0d GDIObjType_PFT_TYPE, unused */ + NULL, /* 0e GDIObjType_ICMCXF_TYPE */ + NULL, /* 0f GDIObjType_SPRITE_TYPE, unused */ + BRUSH_vDeleteObject, /* 10 GDIObjType_BRUSH_TYPE, BRUSH, PEN, EXTPEN */ + NULL, /* 11 GDIObjType_UMPD_TYPE, unused */ + NULL, /* 12 GDIObjType_UNUSED4_TYPE */ + NULL, /* 13 GDIObjType_SPACE_TYPE, unused */ + NULL, /* 14 GDIObjType_UNUSED5_TYPE */ + NULL, /* 15 GDIObjType_META_TYPE, unused */ + NULL, /* 16 GDIObjType_EFSTATE_TYPE, unused */ + NULL, /* 17 GDIObjType_BMFD_TYPE, unused */ + NULL, /* 18 GDIObjType_VTFD_TYPE, unused */ + NULL, /* 19 GDIObjType_TTFD_TYPE, unused */ + NULL, /* 1a GDIObjType_RC_TYPE, unused */ + NULL, /* 1b GDIObjType_TEMP_TYPE, unused */ + NULL, /* 1c GDIObjType_DRVOBJ_TYPE */ + NULL, /* 1d GDIObjType_DCIOBJ_TYPE, unused */ + NULL, /* 1e GDIObjType_SPOOL_TYPE, unused */ + NULL, /* 1f reserved entry */ +}; + /* INTERNAL FUNCTIONS ********************************************************/ static @@ -547,18 +585,27 @@ /* Get the object type */ objt = ((ULONG_PTR)pobj->hHmgr >> 16) & 0x1f; - /* Call the cleanup procedure */ - ASSERT(apfnCleanup[objt]); - apfnCleanup[objt](pobj); - - /* Check if the object is allocated from a lookaside list */ - if (pobj->BaseFlags & BASEFLAG_LOOKASIDE) - { - ExFreeToPagedLookasideList(&gpaLookasideList[objt], pobj); + /* Check if we have a delete procedure (for C++ based objects) */ + if (apfnDelete[objt] != NULL) + { + /* Invoke the delete procedure */ + apfnDelete[objt](pobj); } else { - ExFreePoolWithTag(pobj, GDIOBJ_POOL_TAG(objt)); + /* Call the cleanup procedure */ + NT_ASSERT(apfnCleanup[objt]); + apfnCleanup[objt](pobj); + + /* Check if the object is allocated from a lookaside list */ + if (pobj->BaseFlags & BASEFLAG_LOOKASIDE) + { + ExFreeToPagedLookasideList(&gpaLookasideList[objt], pobj); + } + else + { + ExFreePoolWithTag(pobj, GDIOBJ_POOL_TAG(objt)); + } } } Modified: trunk/reactos/win32ss/gdi/ntgdi/gdiobj.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/gdiobj.h… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/gdiobj.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/gdiobj.h [iso-8859-1] Wed Mar 25 22:32:48 2015 @@ -31,6 +31,7 @@ typedef PVOID PGDIOBJ; typedef VOID (NTAPI *GDICLEANUPPROC)(PVOID ObjectBody); +typedef VOID (NTAPI *GDIOBJDELETEPROC)(PVOID ObjectBody); /* Every GDI Object must have this standard type of header. * It's for thread locking. */

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[tkreuzer] 66890: [WIN32K] - Add InterlockedIn/DecrementUL - Define NULL to nullptr for C++ code - Reorder includes a bit. First GDI then USER. Don't include most USER headers for C++ for now.
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:32:35 2015 New Revision: 66890 URL: http://svn.reactos.org/svn/reactos?rev=66890&view=rev Log: [WIN32K] - Add InterlockedIn/DecrementUL - Define NULL to nullptr for C++ code - Reorder includes a bit. First GDI then USER. Don't include most USER headers for C++ for now. Modified: trunk/reactos/win32ss/pch.h trunk/reactos/win32ss/user/ntuser/win32.h trunk/reactos/win32ss/win32k.h trunk/reactos/win32ss/win32kp.h Modified: trunk/reactos/win32ss/pch.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/pch.h?rev=66890&r1… ============================================================================== --- trunk/reactos/win32ss/pch.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/pch.h [iso-8859-1] Wed Mar 25 22:32:35 2015 @@ -67,13 +67,16 @@ #include <pseh/pseh2.h> /* Public Win32K headers */ -#include <include/callback.h> +#include <include/ntgdityp.h> +#include <ntgdi.h> +#include <include/ntgdihdl.h> +#include <include/ntgdibad.h> + +#ifndef __cplusplus #include <include/ntusrtyp.h> #include <include/ntuser.h> -#include <include/ntgdityp.h> -#include <include/ntgdibad.h> -#include <include/ntgdihdl.h> -#include <ntgdi.h> +#include <include/callback.h> +#endif // __cplusplus /* Undocumented user definitions */ #include <undocuser.h> @@ -82,6 +85,9 @@ #include <ft2build.h> #include FT_FREETYPE_H +#define InterlockedIncrementUL(Value) InterlockedIncrement((PLONG)Value) +#define InterlockedDecrementUL(Value) InterlockedDecrement((PLONG)Value) + /* Internal Win32K header */ #include "win32kp.h" Modified: trunk/reactos/win32ss/user/ntuser/win32.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/ntuser/win32.… ============================================================================== --- trunk/reactos/win32ss/user/ntuser/win32.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/user/ntuser/win32.h [iso-8859-1] Wed Mar 25 22:32:35 2015 @@ -49,7 +49,7 @@ extern BOOL ClientPfnInit; extern HINSTANCE hModClient; extern HANDLE hModuleWin; // This Win32k Instance. -extern PCLS SystemClassList; +extern struct _CLS *SystemClassList; extern BOOL RegisteredSysClasses; typedef struct tagMENUSTATE MENUSTATE, *PMENUSTATE; @@ -77,17 +77,22 @@ PVOID pUMPDObj; } W32THREAD, *PW32THREAD; +#ifdef __cplusplus +typedef struct _THREADINFO : _W32THREAD +{ +#else typedef struct _THREADINFO { W32THREAD; +#endif PTL ptl; PPROCESSINFO ppi; struct _USER_MESSAGE_QUEUE* MessageQueue; struct tagKL* KeyboardLayout; - PCLIENTTHREADINFO pcti; + struct _CLIENTTHREADINFO * pcti; struct _DESKTOP* rpdesk; - PDESKTOPINFO pDeskInfo; - PCLIENTINFO pClientInfo; + struct _DESKTOPINFO * pDeskInfo; + struct _CLIENTINFO * pClientInfo; FLONG TIF_flags; PUNICODE_STRING pstrAppName; /* Messages that are currently dispatched to other threads */ @@ -112,7 +117,7 @@ struct _USER_MESSAGE_QUEUE* pqAttach; PTHREADINFO ptiSibling; ULONG fsHooks; - PHOOK sphkCurrent; + struct tagHOOK * sphkCurrent; LPARAM lParamHkCurrent; WPARAM wParamHkCurrent; struct tagSBTRACK* pSBTrack; @@ -130,6 +135,7 @@ WCHAR wchInjected; UINT cWindows; UINT cVisWindows; +#ifndef __cplusplus /// FIXME! LIST_ENTRY aphkStart[NB_HOOKS]; CLIENTTHREADINFO cti; // Used only when no Desktop or pcti NULL. @@ -151,7 +157,7 @@ #if DBG USHORT acExclusiveLockCount[GDIObjTypeTotal + 1]; #endif - +#endif // __cplusplus } THREADINFO; #include <poppack.h> @@ -234,14 +240,19 @@ #define CLIBS 32 +#ifdef __cplusplus +typedef struct _PROCESSINFO : _W32PROCESS +{ +#else typedef struct _PROCESSINFO { W32PROCESS; +#endif PTHREADINFO ptiList; PTHREADINFO ptiMainThread; struct _DESKTOP* rpdeskStartup; - PCLS pclsPrivateList; - PCLS pclsPublicList; + struct _CLS *pclsPrivateList; + struct _CLS *pclsPublicList; PPROCESSINFO ppiNext; INT cThreads; HDESK hdeskStartup; @@ -276,8 +287,10 @@ #if DBG BYTE DbgChannelLevel[DbgChCount]; +#ifndef __cplusplus DWORD DbgHandleCount[TYPE_CTYPES]; -#endif +#endif // __cplusplus +#endif // DBG } PROCESSINFO; #if DBG Modified: trunk/reactos/win32ss/win32k.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/win32k.h?rev=66890… ============================================================================== --- trunk/reactos/win32ss/win32k.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/win32k.h [iso-8859-1] Wed Mar 25 22:32:35 2015 @@ -3,3 +3,8 @@ /* Headers that shouldn't be precompiled due to GCC bugs */ /* Probe and capture */ #include <reactos/probe.h> + +#ifdef __cplusplus +#undef NULL +#define NULL nullptr +#endif Modified: trunk/reactos/win32ss/win32kp.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/win32kp.h?rev=6689… ============================================================================== --- trunk/reactos/win32ss/win32kp.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/win32kp.h [iso-8859-1] Wed Mar 25 22:32:35 2015 @@ -27,18 +27,10 @@ #define DBG_ENABLE_EVENT_LOGGING 0 #define DBG_ENABLE_SERVICE_HOOKS 0 -/* CSRSS Interface */ -#include "user/ntuser/csr.h" - -/* Misc headers */ -#include "user/ntuser/win32kdebug.h" -#include "user/ntuser/mmcopy.h" -#include "user/ntuser/tags.h" +/* Internal NtGdi Headers */ +typedef struct _DC *PDC; #include "gdi/ntgdi/rect.h" #include "gdi/ntgdi/misc.h" - -/* Internal NtGdi Headers */ -typedef struct _DC *PDC; #include "gdi/ntgdi/gdiobj.h" #include "gdi/ntgdi/palette.h" #include "gdi/eng/surface.h" @@ -74,7 +66,10 @@ #include "reactx/ntddraw/intddraw.h" /* Internal NtUser Headers */ +#include "user/ntuser/win32kdebug.h" #include "user/ntuser/win32.h" +#include "user/ntuser/tags.h" +#ifndef __cplusplus #include "user/ntuser/usrheap.h" #include "user/ntuser/object.h" #include "user/ntuser/ntuser.h" @@ -106,5 +101,11 @@ #include "user/ntuser/scroll.h" #include "user/ntuser/winpos.h" #include "user/ntuser/callback.h" +#include "user/ntuser/mmcopy.h" + +/* CSRSS Interface */ +#include "user/ntuser/csr.h" + +#endif // __cplusplus #include "gdi/ntgdi/gdidebug.h"

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[tkreuzer] 66889: [WIN32K] Make internal GDI headers C++ compatible, get rid of USER dependencies
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:32:22 2015 New Revision: 66889 URL: http://svn.reactos.org/svn/reactos?rev=66889&view=rev Log: [WIN32K] Make internal GDI headers C++ compatible, get rid of USER dependencies Modified: trunk/reactos/win32ss/gdi/eng/driverobj.h trunk/reactos/win32ss/gdi/eng/eng.h trunk/reactos/win32ss/gdi/eng/engobjects.h trunk/reactos/win32ss/gdi/eng/mapping.h trunk/reactos/win32ss/gdi/ntgdi/dc.h trunk/reactos/win32ss/gdi/ntgdi/gdidebug.h trunk/reactos/win32ss/gdi/ntgdi/palette.h Modified: trunk/reactos/win32ss/gdi/eng/driverobj.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/driverobj.… ============================================================================== --- trunk/reactos/win32ss/gdi/eng/driverobj.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/eng/driverobj.h [iso-8859-1] Wed Mar 25 22:32:22 2015 @@ -22,5 +22,5 @@ PEDRIVEROBJ DRIVEROBJ_TryLockObject(HDRVOBJ hdo) { - return GDIOBJ_TryLockObject(hdo, GDIObjType_DRVOBJ_TYPE); + return (PEDRIVEROBJ)GDIOBJ_TryLockObject(hdo, GDIObjType_DRVOBJ_TYPE); } Modified: trunk/reactos/win32ss/gdi/eng/eng.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/eng.h?rev=… ============================================================================== --- trunk/reactos/win32ss/gdi/eng/eng.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/eng/eng.h [iso-8859-1] Wed Mar 25 22:32:22 2015 @@ -32,8 +32,8 @@ VOID FASTCALL IntEngWindowChanged( - _In_ PWND Window, - _In_ FLONG flChanged); + _In_ struct _WND *Window, + _In_ FLONG flChanged); ULONGLONG APIENTRY Modified: trunk/reactos/win32ss/gdi/eng/engobjects.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/engobjects… ============================================================================== --- trunk/reactos/win32ss/gdi/eng/engobjects.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/eng/engobjects.h [iso-8859-1] Wed Mar 25 22:32:22 2015 @@ -40,9 +40,14 @@ ---------------------------------------------------------------------------*/ /* EXtended CLip and Window Region Object */ +#ifdef __cplusplus +typedef struct _XCLIPOBJ : _WNDOBJ +{ +#else typedef struct _XCLIPOBJ { WNDOBJ; +#endif PVOID pClipRgn; /* prgnRao_ or (prgnVis_ if (prgnRao_ == z)) */ RECTL rclClipRgn; PVOID pscanClipRgn; /* Ptr to regions rect buffer based on iDirection. */ Modified: trunk/reactos/win32ss/gdi/eng/mapping.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/eng/mapping.h?… ============================================================================== --- trunk/reactos/win32ss/gdi/eng/mapping.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/eng/mapping.h [iso-8859-1] Wed Mar 25 22:32:22 2015 @@ -16,9 +16,14 @@ PVOID pSection; } FILEVIEW, *PFILEVIEW; +#ifdef __cplusplus +typedef struct _FONTFILEVIEW : FILEVIEW +{ +#else typedef struct _FONTFILEVIEW { FILEVIEW; +#endif DWORD reserved[2]; PWSTR pwszPath; SIZE_T ulRegionSize; 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] Wed Mar 25 22:32:22 2015 @@ -220,7 +220,7 @@ { PDC pdc; - pdc = GDIOBJ_LockObject(hdc, GDIObjType_DC_TYPE); + pdc = (PDC)GDIOBJ_LockObject(hdc, GDIObjType_DC_TYPE); if (pdc) { ASSERT((GDI_HANDLE_GET_TYPE(pdc->BaseObject.hHmgr) == GDILoObjType_LO_DC_TYPE) || Modified: trunk/reactos/win32ss/gdi/ntgdi/gdidebug.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/gdidebug… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/gdidebug.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/gdidebug.h [iso-8859-1] Wed Mar 25 22:32:22 2015 @@ -125,6 +125,7 @@ #define ID_Win32PreServiceHook 'WSH0' #define ID_Win32PostServiceHook 'WSH1' +#ifndef __cplusplus FORCEINLINE void GdiDbgAssertNoLocks(char * pszFile, ULONG nLine) { @@ -139,6 +140,7 @@ ASSERT(FALSE); } } +#endif // __cplusplus #endif Modified: trunk/reactos/win32ss/gdi/ntgdi/palette.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/palette.… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/palette.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/palette.h [iso-8859-1] Wed Mar 25 22:32:22 2015 @@ -1,4 +1,8 @@ #pragma once + +#ifdef _MSC_VER +#pragma warning(disable:4200) // zero-sized array in struct/union +#endif // _MSC_VER // Palette mode flags enum _PALFLAGS

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[tkreuzer] 66888: [WIN32SS/INCLUDE] - Add ntwin32.h, move declaration of PTHREADINFO, PPROCESSINFO and W32CLIENTINFO there - Avoid language extensions that are not C++ compatible - Avoid dependenen...
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:32:06 2015 New Revision: 66888 URL: http://svn.reactos.org/svn/reactos?rev=66888&view=rev Log: [WIN32SS/INCLUDE] - Add ntwin32.h, move declaration of PTHREADINFO, PPROCESSINFO and W32CLIENTINFO there - Avoid language extensions that are not C++ compatible - Avoid dependenence to PTHREADINFO/PPROCESSINFO in ntuser.h and use incomplete types instead - Move duplicate definition of PATRECT from ntusrtyp.h to user32.h private header Modified: trunk/reactos/win32ss/include/ntgdityp.h trunk/reactos/win32ss/include/ntuser.h trunk/reactos/win32ss/include/ntusrtyp.h trunk/reactos/win32ss/user/user32/include/user32.h Modified: trunk/reactos/win32ss/include/ntgdityp.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/include/ntgdityp.h… ============================================================================== --- trunk/reactos/win32ss/include/ntgdityp.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/include/ntgdityp.h [iso-8859-1] Wed Mar 25 22:32:06 2015 @@ -10,6 +10,8 @@ #ifndef _NTGDITYP_ #define _NTGDITYP_ + +#include "ntwin32.h" /* ENUMERATIONS **************************************************************/ @@ -436,9 +438,7 @@ DWORD dwCFCount; } CFONT, *PCFONT; -// -// GDI Batch structures. -// +/* GDI Batch structures. */ typedef struct _GDIBATCHHDR { SHORT Size; @@ -464,24 +464,13 @@ ULONG ulBrushClr; } GDIBSPATBLT, *PGDIBSPATBLT; -#ifndef _NTUSRTYP_ +/* FIXME: this should go to some "public" GDI32 header */ typedef struct _PATRECT { RECT r; HBRUSH hBrush; } PATRECT, * PPATRECT; -#endif -#ifndef __WIN32K_NTUSER_H -typedef struct _W32CLIENTINFO -{ - ULONG CI_flags; - ULONG cSpins; - ULONG ulWindowsVersion; - ULONG ulAppCompatFlags; - ULONG ulAppCompatFlags2; - ULONG W32ClientInfo[57]; -} W32CLIENTINFO, *PW32CLIENTINFO; -#endif + typedef struct _GDIBSPPATBLT { GDIBATCHHDR gbHdr; @@ -539,26 +528,20 @@ { GDIBATCHHDR gbHdr; int fnMode; - RECTL; + RECTL rcl; } GDIBSEXTSELCLPRGN, *PGDIBSEXTSELCLPRGN; -// -// Use with GdiBCSelObj, GdiBCDelObj and GdiBCDelRgn. + +/* Use with GdiBCSelObj, GdiBCDelObj and GdiBCDelRgn. */ typedef struct _GDIBSOBJECT { GDIBATCHHDR gbHdr; HGDIOBJ hgdiobj; } GDIBSOBJECT, *PGDIBSOBJECT; -// -// Declarations missing in ddk/winddi.h -// +/* Declaration missing in ddk/winddi.h */ typedef VOID (APIENTRY *PFN_DrvMovePanning)(LONG, LONG, FLONG); -//typedef BOOL (APIENTRY *PFN_DrvOffset)(SURFOBJ*, LONG, LONG, FLONG); - - -// -// Most of these are defined in ddk/winddi.h -// + +/* Most of these are defined in ddk/winddi.h */ typedef struct _DRIVER_FUNCTIONS { PFN_DrvEnablePDEV EnablePDEV; Modified: trunk/reactos/win32ss/include/ntuser.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/include/ntuser.h?r… ============================================================================== --- trunk/reactos/win32ss/include/ntuser.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/include/ntuser.h [iso-8859-1] Wed Mar 25 22:32:06 2015 @@ -1,8 +1,8 @@ #ifndef __WIN32K_NTUSER_H #define __WIN32K_NTUSER_H -typedef struct _PROCESSINFO *PPROCESSINFO; -typedef struct _THREADINFO *PTHREADINFO; +struct _PROCESSINFO; +struct _THREADINFO; struct _DESKTOP; struct _WND; struct tagPOPUPMENU; @@ -21,8 +21,8 @@ union { PVOID pi; - PTHREADINFO pti; /* pointer to Win32ThreadInfo */ - PPROCESSINFO ppi; /* pointer to W32ProcessInfo */ + struct _THREADINFO *pti; /* pointer to Win32ThreadInfo */ + struct _PROCESSINFO *ppi; /* pointer to W32ProcessInfo */ }; unsigned char type; /* object type (0 if free) */ unsigned char flags; @@ -141,7 +141,7 @@ HWND hShellWindow; struct _WND *spwndShell; - PPROCESSINFO ppiShellProcess; + struct _PROCESSINFO *ppiShellProcess; union { @@ -178,7 +178,7 @@ typedef struct _THROBJHEAD { HEAD; - PTHREADINFO pti; + struct _THREADINFO *pti; } THROBJHEAD, *PTHROBJHEAD; typedef struct _THRDESKHEAD @@ -200,7 +200,7 @@ { HEAD; ULONG hTaskWow; - PPROCESSINFO ppi; + struct _PROCESSINFO *ppi; } PROCMARKHEAD, *PPROCMARKHEAD; #define UserHMGetHandle(obj) ((obj)->head.h) @@ -218,7 +218,7 @@ ULONG_PTR offPfn; ULONG flags; /* Some internal flags */ INT ihmod; - PTHREADINFO ptiHooked; + struct _THREADINFO *ptiHooked; struct _DESKTOP *rpdesk; /* ReactOS */ LIST_ENTRY Chain; /* Hook chain entry */ @@ -309,7 +309,7 @@ LPDWORD lpdwRegisteredClasses; ULONG Win32ClientInfo3[26]; /* It's just a pointer reference not to be used w the structure in user space. */ - PPROCESSINFO ppi; + struct _PROCESSINFO *ppi; } CLIENTINFO, *PCLIENTINFO; /* Make sure it fits into the TEB */ @@ -1032,8 +1032,8 @@ LUID luid; } BROADCASTPARM, *PBROADCASTPARM; -PTHREADINFO GetW32ThreadInfo(VOID); -PPROCESSINFO GetW32ProcessInfo(VOID); +struct _THREADINFO *GetW32ThreadInfo(VOID); +struct _PROCESSINFO *GetW32ProcessInfo(VOID); typedef struct _WNDMSG { Modified: trunk/reactos/win32ss/include/ntusrtyp.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/include/ntusrtyp.h… ============================================================================== --- trunk/reactos/win32ss/include/ntusrtyp.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/include/ntusrtyp.h [iso-8859-1] Wed Mar 25 22:32:06 2015 @@ -11,15 +11,11 @@ #ifndef _NTUSRTYP_ #define _NTUSRTYP_ +#include <ntwin32.h> + /* ENUMERATIONS **************************************************************/ /* TYPES *********************************************************************/ - -typedef struct _PATRECT -{ - RECT r; - HBRUSH hBrush; -} PATRECT, * PPATRECT; /* Bitfields for UserpreferencesMask SPI_ values (with defaults) */ /* See also http://technet.microsoft.com/nl-nl/library/cc957204(en-us).aspx */ @@ -88,7 +84,7 @@ typedef struct { union - { + { ICONRESDIR icon; CURSORRESDIR cursor; } ResInfo; Modified: trunk/reactos/win32ss/user/user32/include/user32.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/user/user32/includ… ============================================================================== --- trunk/reactos/win32ss/user/user32/include/user32.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/user/user32/include/user32.h [iso-8859-1] Wed Mar 25 22:32:06 2015 @@ -61,4 +61,11 @@ /* User macros */ #include "user_x.h" +/* FIXME: this should be in a "public" GDI32 header */ +typedef struct _PATRECT +{ + RECT r; + HBRUSH hBrush; +} PATRECT, * PPATRECT; + #endif /* _USER32_PCH_ */

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[tkreuzer] 66887: [WIN32K/INCLUDE] Add ntwin32.h
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:30:28 2015 New Revision: 66887 URL: http://svn.reactos.org/svn/reactos?rev=66887&view=rev Log: [WIN32K/INCLUDE] Add ntwin32.h Added: trunk/reactos/win32ss/include/ntwin32.h (with props) Added: trunk/reactos/win32ss/include/ntwin32.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/include/ntwin32.h?… ============================================================================== --- trunk/reactos/win32ss/include/ntwin32.h (added) +++ trunk/reactos/win32ss/include/ntwin32.h [iso-8859-1] Wed Mar 25 22:30:28 2015 @@ -0,0 +1,16 @@ + +#pragma once + +/* These are opaque for user mode */ +typedef struct _PROCESSINFO *PPROCESSINFO; +typedef struct _THREADINFO *PTHREADINFO; + +typedef struct _W32CLIENTINFO +{ + ULONG CI_flags; + ULONG cSpins; + ULONG ulWindowsVersion; + ULONG ulAppCompatFlags; + ULONG ulAppCompatFlags2; + ULONG W32ClientInfo[57]; +} W32CLIENTINFO, *PW32CLIENTINFO; Propchange: trunk/reactos/win32ss/include/ntwin32.h ------------------------------------------------------------------------------ svn:eol-style = native

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[tkreuzer] 66886: [INCLUDE] - intsafe.h: Fix some constants to be C++ compatible - sal.h: Implement _Analysis_mode_, __prefast_operator_new_null and __prefast_operator_new_throws annotations - Make...
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:27:44 2015 New Revision: 66886 URL: http://svn.reactos.org/svn/reactos?rev=66886&view=rev Log: [INCLUDE] - intsafe.h: Fix some constants to be C++ compatible - sal.h: Implement _Analysis_mode_, __prefast_operator_new_null and __prefast_operator_new_throws annotations - Make probe.h (mostly) C++ compatible Modified: trunk/reactos/include/ndk/no_sal2.h trunk/reactos/include/psdk/driverspecs.h trunk/reactos/include/psdk/intsafe.h trunk/reactos/include/psdk/sal.h trunk/reactos/include/reactos/probe.h Modified: trunk/reactos/include/ndk/no_sal2.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/ndk/no_sal2.h?rev=… ============================================================================== --- trunk/reactos/include/ndk/no_sal2.h [iso-8859-1] (original) +++ trunk/reactos/include/ndk/no_sal2.h [iso-8859-1] Wed Mar 25 22:27:44 2015 @@ -5,6 +5,7 @@ /* From sal.h */ #define _Always_(annos) +#define _Analysis_mode_(mode) #define _Analysis_noreturn_ #define _Analysis_assume_(expr) __analysis_assume(expr) #define _At_(target, annos) @@ -664,6 +665,8 @@ #define _Kernel_requires_resource_not_held_(kind) #define _Kernel_acquires_resource_(kind) #define _Landmark_(name) +#define __prefast_operator_new_null +#define __prefast_operator_new_throws /* concurrencysal.h */ #define _Benign_race_begin_ __pragma(warning(push)) Modified: trunk/reactos/include/psdk/driverspecs.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/driverspecs.h… ============================================================================== --- trunk/reactos/include/psdk/driverspecs.h [iso-8859-1] (original) +++ trunk/reactos/include/psdk/driverspecs.h [iso-8859-1] Wed Mar 25 22:27:44 2015 @@ -135,8 +135,14 @@ #define __internal_kernel_driver #define __kernel_code #define __kernel_driver -#define __prefast_operator_new_null -#define __prefast_operator_new_throws +#define __prefast_operator_new_null \ + void* __cdecl operator new(size_t size) throw(); \ + void* __cdecl operator new[](size_t size) throw(); \ + _Analysis_mode_(_Analysis_operator_new_null_) +#define __prefast_operator_new_throws \ + void* __cdecl operator new(size_t size) throw(std::bad_alloc); \ + void* __cdecl operator new[](size_t size) throw(std::bad_alloc); \ + _Analysis_mode_(_Analysis_operator_new_throw_) #define __user_code #define __user_driver #define ___drv_unit_internal_kernel_driver Modified: trunk/reactos/include/psdk/intsafe.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/intsafe.h?rev… ============================================================================== --- trunk/reactos/include/psdk/intsafe.h [iso-8859-1] (original) +++ trunk/reactos/include/psdk/intsafe.h [iso-8859-1] Wed Mar 25 22:27:44 2015 @@ -147,12 +147,12 @@ #define INT8_MAX ((signed char)127) #define UINT8_MAX ((unsigned char)0xffU) -#define BYTE_MAX 0xff -#define SHORT_MAX 32767 +#define BYTE_MAX ((unsigned char)0xff) +#define SHORT_MAX ((short)32767) #define INT16_MAX ((short)32767) -#define USHORT_MAX 0xffff -#define UINT16_MAX ((unsigned short)0xffffU) -#define WORD_MAX 0xffff +#define USHORT_MAX ((unsigned short)0xffff) +#define UINT16_MAX ((unsigned short)0xffff) +#define WORD_MAX ((unsigned short)0xffff) #define INT_MAX 2147483647 #define INT32_MAX 2147483647 #define UINT_MAX 0xffffffff @@ -196,15 +196,15 @@ /* Error values */ #define INT8_ERROR ((signed char)(-1)) #define UINT8_ERROR ((unsigned char)0xff) -#define BYTE_ERROR 0xff -#define SHORT_ERROR (-1) +#define BYTE_ERROR ((unsigned char)0xff) +#define SHORT_ERROR ((short)(-1)) #define INT16_ERROR ((short)(-1)) -#define USHORT_ERROR 0xffff -#define UINT16_ERROR ((unsigned short)0xffffU) -#define WORD_ERROR 0xffff +#define USHORT_ERROR ((unsigned short)0xffff) +#define UINT16_ERROR ((unsigned short)0xffff) +#define WORD_ERROR ((unsigned short)0xffff) #define INT_ERROR (-1) #define INT32_ERROR (-1) -#define UINT_ERROR 0xffffffff +#define UINT_ERROR 0xffffffffU #define UINT32_ERROR 0xffffffffU #define LONG_ERROR (-1L) #define ULONG_ERROR 0xffffffffUL @@ -228,25 +228,25 @@ #define _SIZE_T_ERROR 0xffffffffffffffffULL #else /* _WIN64 */ #define INT_PTR_ERROR (-1) -#define UINT_PTR_ERROR 0xffffffff +#define UINT_PTR_ERROR 0xffffffffU #define LONG_PTR_ERROR (-1L) #define ULONG_PTR_ERROR 0xffffffffUL #define DWORD_PTR_ERROR 0xffffffffUL #define PTRDIFF_T_ERROR (-1) -#define SIZE_T_ERROR 0xffffffff +#define SIZE_T_ERROR 0xffffffffU #define SSIZE_T_ERROR (-1L) #define _SIZE_T_ERROR 0xffffffffUL #endif /* _WIN64 */ /* special definitons (the CHAR ones should not be defined here!) */ #define _INTSAFE_CHAR CHAR -#define _INTSAFE_CHAR_ERROR 0xff +#define _INTSAFE_CHAR_ERROR ((signed char)(-1)) #ifdef _CHAR_UNSIGNED - #define _INTSAFE_CHAR_MIN 0 - #define _INTSAFE_CHAR_MAX 0xff + #define _INTSAFE_CHAR_MIN ((unsigned char)0) + #define _INTSAFE_CHAR_MAX ((unsigned char)0xff) #else - #define _INTSAFE_CHAR_MIN (-128) - #define _INTSAFE_CHAR_MAX 127 + #define _INTSAFE_CHAR_MIN ((signed char)(-128)) + #define _INTSAFE_CHAR_MAX ((signed char)127) #endif /* _CHAR_UNSIGNED */ #define size_t_ERROR SIZE_T_ERROR Modified: trunk/reactos/include/psdk/sal.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/sal.h?rev=668… ============================================================================== --- trunk/reactos/include/psdk/sal.h [iso-8859-1] (original) +++ trunk/reactos/include/psdk/sal.h [iso-8859-1] Wed Mar 25 22:27:44 2015 @@ -53,9 +53,12 @@ #error broken #endif // ] -#pragma warning(disable:6320) /* disable warning about SEH filter */ -#pragma warning(disable:28247) /* duplicated model file annotations */ +#pragma warning(disable:6320) /* Disable warning about SEH filter */ +#pragma warning(disable:28247) /* Duplicated model file annotations */ #pragma warning(disable:28251) /* Inconsistent annotation */ +#ifndef _M_IX86 // [ +#pragma warning(disable:28110 28111 28161 28162) /* Floating point save */ +#endif // ] /******************************************************************************/ //#include "codeanalysis\sourceannotations.h" @@ -420,6 +423,9 @@ #define _At_buffer_(target, iter, bound, annos) [SAL_at_buffer(p1=_SA_SPECSTRIZE(target), p2=_SA_SPECSTRIZE(iter), p3=_SA_SPECSTRIZE(bound))] [SAL_begin] annos [SAL_end] #define _On_failure_(annos) [SAL_context(p1="SAL_failed")] _Group_(_Post_ _Group_(annos)) #define _Always_(annos) _Group_(annos) _On_failure_(annos) + +#define _Analysis_mode_impl_(mode) _SAL2_NAME(_Analysis_mode_impl) _Group_([SAL_annotes(Name="SAL_analysisMode", p1=_SA_SPECSTRIZE(mode))]) +#define _Analysis_mode_(mode) typedef _Analysis_mode_impl_(mode) int __prefast_analysis_mode_flag__COUNTER__; #define _Analysis_noreturn_ _SAL2_NAME(_Analysis_noreturn_) [SAL_annotes(Name="SAL_terminates")] #define _Analysis_assume_(expr) __assume(expr) @@ -1099,6 +1105,7 @@ #define __inner_exceptthat #define __inner_typefix(ctype) #define _Always_(annos) +#define _Analysis_mode_(mode) #define _Analysis_noreturn_ #define _Analysis_assume_(expr) ((void)0) #define __analysis_assume(expr) ((void)0) Modified: trunk/reactos/include/reactos/probe.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/probe.h?re… ============================================================================== --- trunk/reactos/include/reactos/probe.h [iso-8859-1] (original) +++ trunk/reactos/include/reactos/probe.h [iso-8859-1] Wed Mar 25 22:27:44 2015 @@ -12,7 +12,7 @@ static const ULARGE_INTEGER __emptyULargeInteger = {{0, 0}}; static const IO_STATUS_BLOCK __emptyIoStatusBlock = {{0}, 0}; -#if defined(_WIN32K_) +#if defined(_WIN32K_) && !defined(__cplusplus) static const LARGE_STRING __emptyLargeString = {0, 0, 0, NULL}; #endif @@ -152,7 +152,12 @@ { _SEH2_TRY { +#ifdef __cplusplus + ProbeForRead(UnsafeSrc, sizeof(*UnsafeSrc), 1); + RtlCopyMemory(Dest, UnsafeSrc, sizeof(*UnsafeSrc)); +#else *Dest = ProbeForReadUnicodeString(UnsafeSrc); +#endif if(Dest->Buffer != NULL) { if (Dest->Length != 0) @@ -162,7 +167,7 @@ sizeof(WCHAR)); /* Allocate space for the buffer */ - Buffer = ExAllocatePoolWithTag(PagedPool, + Buffer = (PWCHAR)ExAllocatePoolWithTag(PagedPool, Dest->Length + sizeof(WCHAR), 'RTSU'); if (Buffer == NULL)

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[tkreuzer] 66885: [WIN32K] Implement GreCreateDIBitmapFromPackedDIB
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:27:16 2015 New Revision: 66885 URL: http://svn.reactos.org/svn/reactos?rev=66885&view=rev Log: [WIN32K] Implement GreCreateDIBitmapFromPackedDIB Modified: trunk/reactos/win32ss/gdi/ntgdi/dib.h trunk/reactos/win32ss/gdi/ntgdi/dibobj.c Modified: trunk/reactos/win32ss/gdi/ntgdi/dib.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dib.h?re… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dib.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dib.h [iso-8859-1] Wed Mar 25 22:27:16 2015 @@ -26,4 +26,11 @@ UINT MaxBits, UINT MaxInfo); +HBITMAP +NTAPI +GreCreateDIBitmapFromPackedDIB( + _In_reads_(cjPackedDIB )PVOID pvPackedDIB, + _In_ UINT cjPackedDIB, + _In_ ULONG uUsage); + #define DIB_PAL_BRUSHHACK 3 Modified: trunk/reactos/win32ss/gdi/ntgdi/dibobj.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/dibobj.c… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/dibobj.c [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/dibobj.c [iso-8859-1] Wed Mar 25 22:27:16 2015 @@ -1539,6 +1539,56 @@ return Bmp; } +HBITMAP +NTAPI +GreCreateDIBitmapFromPackedDIB( + _In_reads_(cjPackedDIB )PVOID pvPackedDIB, + _In_ UINT cjPackedDIB, + _In_ ULONG uUsage) +{ + PBITMAPINFO pbmi; + PBYTE pjBits; + UINT cjInfo, cjBits; + HBITMAP hbm; + + /* We only support BITMAPINFOHEADER, make sure the size is ok */ + if (cjPackedDIB < sizeof(BITMAPINFOHEADER)) + { + return NULL; + } + + /* The packed DIB starts with the BITMAPINFOHEADER */ + pbmi = pvPackedDIB; + + if (cjPackedDIB < pbmi->bmiHeader.biSize) + { + return NULL; + } + + /* Calculate the info size and make sure the packed DIB is large enough */ + cjInfo = DIB_BitmapInfoSize(pbmi, uUsage); + if (cjPackedDIB <= cjInfo) + { + return NULL; + } + + /* The bitmap bits start after the header */ + pjBits = (PBYTE)pvPackedDIB + cjInfo; + cjBits = cjPackedDIB - cjInfo; + + hbm = GreCreateDIBitmapInternal(NULL, + pbmi->bmiHeader.biWidth, + abs(pbmi->bmiHeader.biHeight), + CBM_INIT | CBM_CREATDIB, + pjBits, + pbmi, + uUsage, + 0, + cjBits, + NULL); + + return hbm; +} HBITMAP APIENTRY

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[tkreuzer] 66884: [WIN32K] Add definition for DIB_PAL_INDICES and fix typo in the related brush flag (BR_IS_DIBPALINDICES). See http://support.microsoft.com/kb/kbview/108497
by tkreuzer＠svn.reactos.org 25 Mar '15

25 Mar '15

Author: tkreuzer Date: Wed Mar 25 22:27:05 2015 New Revision: 66884 URL: http://svn.reactos.org/svn/reactos?rev=66884&view=rev Log: [WIN32K] Add definition for DIB_PAL_INDICES and fix typo in the related brush flag (BR_IS_DIBPALINDICES). See http://support.microsoft.com/kb/kbview/108497 Modified: trunk/reactos/win32ss/gdi/ntgdi/brush.h trunk/reactos/win32ss/include/ntgdityp.h Modified: trunk/reactos/win32ss/gdi/ntgdi/brush.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/gdi/ntgdi/brush.h?… ============================================================================== --- trunk/reactos/win32ss/gdi/ntgdi/brush.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/gdi/ntgdi/brush.h [iso-8859-1] Wed Mar 25 22:27:05 2015 @@ -90,7 +90,7 @@ #define BR_IS_PEN 0x00000400 /* Pen */ #define BR_IS_OLDSTYLEPEN 0x00000800 /* Geometric pen */ #define BR_IS_DIBPALCOLORS 0x00001000 -#define BR_IS_DIBPALINDICE 0x00002000 +#define BR_IS_DIBPALINDICES 0x00002000 #define BR_IS_DEFAULTSTYLE 0x00004000 #define BR_IS_MASKING 0x00008000 /* Pattern bitmap is used as transparent mask (?) */ #define BR_IS_INSIDEFRAME 0x00010000 Modified: trunk/reactos/win32ss/include/ntgdityp.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/win32ss/include/ntgdityp.h… ============================================================================== --- trunk/reactos/win32ss/include/ntgdityp.h [iso-8859-1] (original) +++ trunk/reactos/win32ss/include/ntgdityp.h [iso-8859-1] Wed Mar 25 22:27:05 2015 @@ -223,8 +223,12 @@ #define METARGN 2 // GetMetaRgn #define APIRGN 3 -/* Undocumented flag for fdwInit in CreateDIBitmap */ +/* New flag for fdwInit in CreateDIBitmap. See support.microsoft.com/kb/kbview/108497*/ #define CBM_CREATDIB 2 + +/* New color use parameter. See support.microsoft.com/kb/kbview/108497 */ +#define DIB_PAL_INDICES 2 + /* TYPES *********************************************************************/

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