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[reactos.git] / subsystems / win32 / win32k / include / gdiobj.h

diff --git a/subsystems/win32/win32k/include/gdiobj.h b/subsystems/win32/win32k/include/gdiobj.h
index 489e98e..e736391 100644 (file)
--- a/subsystems/win32/win32k/include/gdiobj.h
+++ b/subsystems/win32/win32k/include/gdiobj.h
@@ -3,8 +3,7 @@
  *
  */
 
-#ifndef __WIN32K_GDIOBJ_H
-#define __WIN32K_GDIOBJ_H
+#pragma once
 
 /* Public GDI Object/Handle definitions */
 #include <win32k/ntgdihdl.h>
@@ -60,6 +59,8 @@ enum BASEFLAGS
     BASEFLAG_READY_TO_DIE = 0x1000
 };
 
+extern PSECTION_OBJECT GdiTableSection;
+
 BOOL    INTERNAL_CALL GDIOBJ_OwnedByCurrentProcess(HGDIOBJ ObjectHandle);
 BOOL    INTERNAL_CALL GDIOBJ_SetOwnership(HGDIOBJ ObjectHandle, PEPROCESS Owner);
 BOOL    INTERNAL_CALL GDIOBJ_CopyOwnership(HGDIOBJ CopyFrom, HGDIOBJ CopyTo);
@@ -72,9 +73,15 @@ VOID    INTERNAL_CALL GDIOBJ_FreeObj (POBJ pObj, UCHAR ObjectType);
 BOOL    INTERNAL_CALL GDIOBJ_FreeObjByHandle (HGDIOBJ hObj, DWORD ObjectType);
 PGDIOBJ INTERNAL_CALL GDIOBJ_LockObj (HGDIOBJ hObj, DWORD ObjectType);
 PGDIOBJ INTERNAL_CALL GDIOBJ_ShareLockObj (HGDIOBJ hObj, DWORD ObjectType);
+VOID INTERNAL_CALL GDIOBJ_LockMultipleObjs(ULONG ulCount, IN HGDIOBJ* ahObj, OUT PGDIOBJ* apObj);
 
 PVOID   INTERNAL_CALL GDI_MapHandleTable(PSECTION_OBJECT SectionObject, PEPROCESS Process);
 
+INIT_FUNCTION
+NTSTATUS
+NTAPI
+InitGdiHandleTable();
+
 #define GDIOBJ_GetObjectType(Handle) \
   GDI_HANDLE_GET_TYPE(Handle)
 
@@ -88,7 +95,7 @@ BOOL FASTCALL IntGdiSetDCOwnerEx( HDC, DWORD, BOOL);
 BOOL FASTCALL IntGdiSetRegionOwner(HRGN,DWORD);
 
 /*!
- * Release GDI object. Every object locked by GDIOBJ_LockObj() must be unlocked. 
+ * Release GDI object. Every object locked by GDIOBJ_LockObj() must be unlocked.
  * You should unlock the object
  * as soon as you don't need to have access to it's data.
 
@@ -113,6 +120,7 @@ GDIOBJ_ShareUnlockObjByPtr(POBJ Object)
     ASSERT(cLocks >= 0);
     if ((flags & BASEFLAG_READY_TO_DIE) && (cLocks == 0))
     {
+        GDIOBJ_SetOwnership(hobj, PsGetCurrentProcess());
         GDIOBJ_FreeObjByHandle(hobj, GDI_OBJECT_TYPE_DONTCARE);
     }
     return cLocks;
@@ -133,4 +141,5 @@ GDIOBJ_IncrementShareCount(POBJ Object)
 
 INT FASTCALL GreGetObjectOwner(HGDIOBJ, GDIOBJTYPE);
 
-#endif
+#define GDIOBJ_GetKernelObj(Handle) \
+  ((PGDI_TABLE_ENTRY)&GdiHandleTable->Entries[GDI_HANDLE_GET_INDEX(Handle)])->KernelData