mirror of
https://github.com/UzixLS/KernelEx.git
synced 2025-07-18 23:11:19 +03:00
137 lines
3.4 KiB
C
Executable File
137 lines
3.4 KiB
C
Executable File
/*
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* KernelEx
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*
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* Copyright (C) 2009-2010, Tihiy
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* This file is part of KernelEx source code.
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*
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* KernelEx is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published
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* by the Free Software Foundation; version 2 of the License.
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*
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* KernelEx is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef __GDI9X_H
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#define __GDI9X_H
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//those are in thunilay
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void GrabWin16Lock();
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void ReleaseWin16Lock();
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#define GDIHEAP32BASE 0x10000
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#define GDIHEAP32TOP 0x20000
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#define LHE_DISCARDED 0x40
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#define LHE_MUTATED 0x80
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#define LHE_FREEHANDLE 0xFF
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#define GDI_TYPEMASK 0x5FFF
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#define GDI_TYPE_PEN 0x4F47
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#define GDI_TYPE_BRUSH 0x4F48
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#define GDI_TYPE_FONT 0x4F49
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#define GDI_TYPE_PAL 0x4F4A
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#define GDI_TYPE_BITMAP 0x4F4B
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#define GDI_TYPE_REGION 0x4F4C
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#define GDI_TYPE_DC 0x4F4D
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#define GDI_TYPE_DCX 0x4F4E
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#define GDI_TYPE_DCY 0x4F4F
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#define GDI_TYPE_METADC 0x4F51
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#define GDI_TYPE_ENHMETA 0x4F52
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#define GDI_REFCOUNT_ONCE 0x4
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#define ResetMapMode( hdc ) SetMapMode( hdc, GetMapMode(hdc) )
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#pragma pack(push,1)
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typedef struct
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{
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WORD bDoesntExist;
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DWORD dwOldSSSP;
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WORD pLocalHeap;
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WORD pAtomTable;
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WORD pStackTop;
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WORD pStackMin;
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WORD pStackBottom;
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} INSTANCE16, *PINSTANCE16;
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typedef struct
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{
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WORD wBlock;
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BYTE bFlags;
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BYTE bLocks;
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} LHENTRY, *PLHENTRY;
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typedef struct
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{
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WORD wZero; //+0 zero
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WORD wType; //+2 object type | flags
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DWORD dwNumber; //+4 number++
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WORD wReserved; //+8 sth specific
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WORD wRefCount; //+A number of DCs selected into * GDI_REFCOUNT_ONCE
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WORD wOwner; //+C HTASK (TDB16) of process or library owning
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} GDIOBJ16, *PGDIOBJ16;
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//bitmaps and DCs have special headers
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typedef struct
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{
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WORD wZero; //+0
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WORD wType; //+2
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DWORD dwNumber; //+4
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DWORD dwSpecific; //+8
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WORD wOwner; //+C
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WORD wGlobalBitmap; //+E
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WORD wSelCount; //+10
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WORD wHDC; //+12
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WORD wGlobalBitmapInfo; //+14
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DWORD dwReservedShit; //+16
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WORD wBitmapStuff; //+1A
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WORD wDeviceStuff; //+1C
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WORD wBitmapType; //+1E
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WORD wLogColorSpace; //+20
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} BITMAPOBJ16, *PBITMAPOBJ16;
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typedef struct
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{
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WORD wZero; //+0
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WORD wType; //+2
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DWORD dwNumber; //+4
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DWORD dwBrushStuff; //+8
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WORD wOwner; //+C
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DWORD dcFlags; //+E
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DWORD stuff[3]; //+12
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WORD wBitmapHandle; //+1E
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DWORD stuff2[4]; //+20
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WORD dummy2; //+30
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WORD wGlobalBitmapSelector; //+32
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WORD dummy; //+34
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WORD wGlobalBitmap; //+36
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BYTE skip1[0x4C]; //+38
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WORD WindowExtX; //+84
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WORD WindowExtY; //+86
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BYTE filler2[4]; //+88
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WORD ViewportExtX; //+8C
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WORD ViewportExtY; //+8E
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BYTE filler3[4]; //+90
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WORD mapmode; //+94
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BYTE filler4[0x68]; //+96
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DWORD lockFlags; //+FE
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DWORD skip2; //+102
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WORD enhmetadc; //+106
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} DCOBJ, *PDCOBJ;
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#pragma pack(pop)
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PGDIOBJ16 GetGDIObjectPtr( HGDIOBJ hgdiobj );
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#define GetDCObj(x) (PDCOBJ)GetGDIObjectPtr(x)
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#endif
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