387 lines
12 KiB
C
387 lines
12 KiB
C
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/*==========================================================================;
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*
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* Copyright (C) 1994-1997 Microsoft Corporation. All Rights Reserved.
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*
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* File: ddrawpr.h
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* Content: DirectDraw private header file
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* History: Confidential. If we told you, we'd have to...
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*
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***************************************************************************/
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#ifndef __DDRAWPR_INCLUDED__
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#define __DDRAWPR_INCLUDED__
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#ifdef WIN95
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#ifdef WINNT
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#undef WINNT
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#endif
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#endif
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#ifndef WIN95
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#include <nt.h>
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#include <ntrtl.h>
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#include <nturtl.h>
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#include <stddef.h>
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#endif
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#ifdef WIN95
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#define WIN16_SEPARATE
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#endif
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#include "verinfo.h"
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#ifndef WIN32_LEAN_AND_MEAN
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#define WIN32_LEAN_AND_MEAN
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#endif
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#include <windows.h>
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#include <mmsystem.h>
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#include <string.h>
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#include <stddef.h>
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#pragma warning( disable: 4704)
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#include "dpf.h"
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/*
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* registry stuff
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*/
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#include "ddreg.h"
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#include "memalloc.h"
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#include <objbase.h>
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#include "ddrawi.h"
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#include "d3d8ddi.h"
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#include "dwininfo.h"
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// Information stored on each device in the system
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#define MAX_DX8_ADAPTERS 12
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typedef struct _ADAPTERINFO
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{
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GUID Guid;
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char DeviceName[MAX_PATH];
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BOOL bIsPrimary;
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BOOL bIsDisplay;
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DWORD NumModes;
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D3DDISPLAYMODE* pModeTable;
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D3DFORMAT Unknown16;
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D3D8_DRIVERCAPS HALCaps;
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UINT HALFlags;
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BOOL bNoDDrawSupport;
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} ADAPTERINFO, * PADAPTERINFO;
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#ifdef __cplusplus
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#include "d3d8p.h"
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#include "enum.hpp"
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#include "dxgint.h"
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#endif
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/*
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* Need this to get CDS_ macros under NT build environment for win95.
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* winuserp.h comes from private\windows\inc
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*/
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#ifdef NT_BUILD_ENVIRONMENT
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#ifdef WIN32
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#include "winuserp.h"
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#endif
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#endif
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#include "ids8.h"
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/*
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* NT kernel mode stub(ish)s
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*/
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#ifndef WIN95
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#include "ddrawgdi.h"
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#endif
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/*
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* Direct3D interfacing defines.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* reminder
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*/
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#define QUOTE(x) #x
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#define QQUOTE(y) QUOTE(y)
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#define REMIND(str) __FILE__ "(" QQUOTE(__LINE__) "):" str
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/*
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* synchronization
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*/
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#ifdef WINNT
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#define NT_USES_CRITICAL_SECTION
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#endif
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#include "ddheap.h"
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#include "ddagp.h"
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/* ddraw.dll exports */
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#ifdef WIN95
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extern BOOL WINAPI DdCreateDirectDrawObject( LPDDRAWI_DIRECTDRAW_GBL pddd, LPGUID lpGuid, DWORD dwFlags );
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extern BOOL WINAPI DdReenableDirectDrawObject( LPDDRAWI_DIRECTDRAW_GBL pddd, LPBOOL pbNewMode );
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extern BOOL WINAPI DdQueryDirectDrawObject( LPDDRAWI_DIRECTDRAW_GBL pddd, LPDDHALINFO lpDDHALInfo, LPDDHAL_DDCALLBACKS pddHALDD, LPDDHAL_DDSURFACECALLBACKS pddHALDDSurface, LPDDHAL_DDPALETTECALLBACKS pddHALDDPalette, LPD3DHAL_CALLBACKS pd3dHALCallbacks, LPD3DHAL_GLOBALDRIVERDATA pd3dHALDriverData, LPDDHAL_DDEXEBUFCALLBACKS pddNTHALBufferCallbacks, LPVOID pVoid1, LPVOID pVoid2, LPVOID pVoid3 );
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extern ULONG WINAPI DdQueryDisplaySettingsUniqueness( VOID );
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#endif
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/* enum.cpp */
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extern BOOL IsSupportedOp (D3DFORMAT Format, DDSURFACEDESC* pList, UINT NumElements, DWORD dwRequestedOps);
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/* ddcreate.c */
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extern BOOL IsVGADevice(LPSTR szDevice);
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extern BOOL xxxEnumDisplayDevicesA(LPVOID lpUnused, DWORD iDevice, struct _DISPLAY_DEVICEA *pdd, DWORD dwFlags);
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extern HMONITOR GetMonitorFromDeviceName(LPSTR szName);
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extern void FetchDirectDrawData( PD3D8_DEVICEDATA pBaseData, void* pInitFunction, D3DFORMAT Unknown16, DDSURFACEDESC* pHalOpList, DWORD NumHalOps);
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extern DWORD DirectDrawMsg(LPSTR msg);
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extern BOOL InternalGetMonitorInfo(HMONITOR hMon, MONITORINFO *lpInfo);
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#ifdef WINNT
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extern BOOL GetCurrentMode(LPDDRAWI_DIRECTDRAW_GBL, LPDDHALINFO lpHalInfo, char *szDrvName);
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extern HRESULT GetNTDeviceRect( LPSTR pDriverName, LPRECT lpRect );
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#endif
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extern HDC DD_CreateDC(LPSTR pdrvname);
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extern void DD_DoneDC(HDC hdc);
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extern LONG xxxChangeDisplaySettingsExA(LPCSTR szDevice, LPDEVMODEA pdm, HWND hwnd, DWORD dwFlags,LPVOID lParam);
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extern HRESULT InternalDirectDrawCreate( PD3D8_DEVICEDATA *lplpDD, PADAPTERINFO pDeviceInfo, D3DDEVTYPE DeviceType, VOID* pInitFunction, D3DFORMAT Unknown16, DDSURFACEDESC* pHalOpList, DWORD NumHalOps);
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extern HRESULT InternalDirectDrawRelease(PD3D8_DEVICEDATA pBaseData);
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/* dddefwp.c */
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extern HRESULT SetAppHWnd( LPDDRAWI_DIRECTDRAW_LCL thisg, HWND hWnd, DWORD dwFlags );
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extern VOID CleanupWindowList( DWORD pid );
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extern void ClipTheCursor(LPDDRAWI_DIRECTDRAW_LCL pdrv_lcl, LPRECT lpRect);
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/* drvinfo.c */
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extern BOOL Voodoo1GoodToGo( GUID * pGuid );
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extern void GetAdapterInfo( char* pDriverName, D3DADAPTER_IDENTIFIER8* pDI, BOOL bDisplayDriver, BOOL bGuidOnly, BOOL bDriverName);
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DEFINE_GUID( guidVoodoo1A, 0x3a0cfd01,0x9320,0x11cf,0xac,0xa1,0x00,0xa0,0x24,0x13,0xc2,0xe2 );
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DEFINE_GUID( guidVoodoo1B, 0xaba52f41,0xf744,0x11cf,0xb4,0x52,0x00,0x00,0x1d,0x1b,0x41,0x26 );
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/*
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* macros for validating pointers
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*/
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#ifndef DEBUG
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#define FAST_CHECKING
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#endif
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/*
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* VALIDEX_xxx macros are the same for debug and retail
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*/
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#define VALIDEX_PTR( ptr, size ) \
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(!IsBadReadPtr( ptr, size) )
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#define VALIDEX_IID_PTR( ptr ) \
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(!IsBadReadPtr( ptr, sizeof( IID )) )
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#define VALIDEX_PTR_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( LPVOID )) )
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#define VALIDEX_CODE_PTR( ptr ) \
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(!IsBadCodePtr( (FARPROC) ptr ) )
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#define VALIDEX_GUID_PTR( ptr ) \
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(!IsBadReadPtr( ptr, sizeof( GUID ) ) )
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#define VALIDEX_DDDEVICEIDENTIFIER_PTR( ptr ) (!IsBadWritePtr( ptr, sizeof( DDDEVICEIDENTIFIER )))
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#define VALIDEX_DDDEVICEIDENTIFIER2_PTR( ptr ) (!IsBadWritePtr( ptr, sizeof( DDDEVICEIDENTIFIER2 )))
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/*
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* These macros validate the size (in debug and retail) of callback
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* tables.
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*
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* NOTE: It is essential that the comparison against the current
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* callback size expected by this DirectDraw the comparison operator
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* be >= rather than ==. This is to ensure that newer drivers can run
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* against older DirectDraws.
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*/
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#define VALIDEX_DDCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ( ptr )->dwSize == DDCALLBACKSSIZE_V1 ) || \
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( ( ptr )->dwSize >= DDCALLBACKSSIZE ) ) )
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#define VALIDEX_DDSURFACECALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDSURFACECALLBACKSSIZE ) )
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#define VALIDEX_DDPALETTECALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDPALETTECALLBACKSSIZE ) )
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#define VALIDEX_DDPALETTECALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDPALETTECALLBACKSSIZE ) )
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#define VALIDEX_DDEXEBUFCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDEXEBUFCALLBACKSSIZE ) )
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#define VALIDEX_DDVIDEOPORTCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDVIDEOPORTCALLBACKSSIZE ) )
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#define VALIDEX_DDMOTIONCOMPCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDMOTIONCOMPCALLBACKSSIZE ) )
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#define VALIDEX_DDCOLORCONTROLCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDCOLORCONTROLCALLBACKSSIZE ) )
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#define VALIDEX_DDMISCELLANEOUSCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDMISCELLANEOUSCALLBACKSSIZE ) )
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#define VALIDEX_DDMISCELLANEOUS2CALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDMISCELLANEOUS2CALLBACKSSIZE ) )
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#define VALIDEX_D3DCALLBACKS2SIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( (( ptr )->dwSize >= D3DHAL_CALLBACKS2SIZE ) ))
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#define VALIDEX_D3DCOMMANDBUFFERCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= D3DHAL_COMMANDBUFFERCALLBACKSSIZE ) )
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#define VALIDEX_D3DCALLBACKS3SIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= D3DHAL_CALLBACKS3SIZE ) )
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#define VALIDEX_DDKERNELCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDKERNELCALLBACKSSIZE ) )
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#define VALIDEX_DDUMODEDRVINFOSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDHAL_DDUMODEDRVINFOSIZE ) )
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#define VALIDEX_DDOPTSURFKMODEINFOSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDOPTSURFACEKMODEINFOSIZE ) )
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#define VALIDEX_DDOPTSURFUMODEINFOSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDOPTSURFACEUMODEINFOSIZE ) )
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#define VALIDEX_DDNTCALLBACKSSIZE( ptr ) \
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( ( ( ( ptr )->dwSize % sizeof( LPVOID ) ) == 0 ) && \
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( ( ptr )->dwSize >= DDNTCALLBACKSSIZE ) )
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#ifndef FAST_CHECKING
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#define VALID_DDKERNELCAPS_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( DDKERNELCAPS ) ) && \
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(ptr->dwSize == sizeof( DDKERNELCAPS )) )
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#define VALID_DWORD_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( DWORD ) ))
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#define VALID_BOOL_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( BOOL ) ))
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#define VALID_HDC_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( HDC ) ))
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#define VALID_RGNDATA_PTR( ptr, size ) \
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(!IsBadWritePtr( ptr, size ) )
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#define VALID_PTR_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( LPVOID )) )
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#define VALID_IID_PTR( ptr ) \
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(!IsBadReadPtr( ptr, sizeof( IID )) )
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#define VALID_HWND_PTR( ptr ) \
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(!IsBadWritePtr( (LPVOID) ptr, sizeof( HWND )) )
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#define VALID_VMEM_PTR( ptr ) \
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(!IsBadWritePtr( (LPVOID) ptr, sizeof( VMEM )) )
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#define VALID_POINTER_ARRAY( ptr, cnt ) \
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(!IsBadWritePtr( ptr, sizeof( LPVOID ) * cnt ) )
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#define VALID_HANDLE_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( HANDLE )) )
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#define VALID_DDCORECAPS_PTR( ptr ) \
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(!IsBadWritePtr( ptr, sizeof( DDCORECAPS ) ) && \
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(ptr->dwSize == sizeof( DDCORECAPS ) ) )
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#define VALID_DWORD_ARRAY( ptr, cnt ) \
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(!IsBadWritePtr( ptr, sizeof( DWORD ) * cnt ) )
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#define VALID_GUID_PTR( ptr ) \
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(!IsBadReadPtr( ptr, sizeof( GUID ) ) )
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#define VALID_BYTE_ARRAY( ptr, cnt ) \
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(!IsBadWritePtr( ptr, sizeof( BYTE ) * cnt ) )
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#define VALID_PTR( ptr, size ) \
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(!IsBadReadPtr( ptr, size) )
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#define VALID_WRITEPTR( ptr, size ) \
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(!IsBadWritePtr( ptr, size) )
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#else
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#define VALID_PTR( ptr, size ) 1
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#define VALID_WRITEPTR( ptr, size ) 1
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#define VALID_DDKERNELCAPS_PTR( ptr) (ptr->dwSize == sizeof( DDKERNELCAPS ))
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#define VALID_DWORD_PTR( ptr ) 1
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#define VALID_BOOL_PTR( ptr ) 1
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#define VALID_HDC_PTR( ptr ) 1
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#define VALID_RGNDATA_PTR( ptr ) 1
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||
|
|
#define VALID_PTR_PTR( ptr ) 1
|
||
|
|
#define VALID_IID_PTR( ptr ) 1
|
||
|
|
#define VALID_HWND_PTR( ptr ) 1
|
||
|
|
#define VALID_VMEM_PTR( ptr ) 1
|
||
|
|
#define VALID_POINTER_ARRAY( ptr, cnt ) 1
|
||
|
|
#define VALID_PALETTEENTRY_ARRAY( ptr, cnt ) 1
|
||
|
|
#define VALID_HANDLE_PTR( ptr ) 1
|
||
|
|
#define VALID_DDCORECAPS_PTR( ptr ) (ptr->dwSize == sizeof( DDCORECAPS )
|
||
|
|
#define VALID_DWORD_ARRAY( ptr, cnt ) 1
|
||
|
|
#define VALID_GUID_PTR( ptr ) 1
|
||
|
|
#define VALID_BYTE_ARRAY( ptr, cnt ) 1
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* All global data is should be just here.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#define GLOBAL_STORAGE_CLASS extern
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This member should stay at the top in order to guarantee that it be intialized to zero
|
||
|
|
* -see dllmain.c 's instance of this structure
|
||
|
|
*/
|
||
|
|
GLOBAL_STORAGE_CLASS HINSTANCE g_hModule;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Winnt specific global statics
|
||
|
|
*/
|
||
|
|
|
||
|
|
GLOBAL_STORAGE_CLASS HANDLE hExclusiveModeMutex;
|
||
|
|
GLOBAL_STORAGE_CLASS HANDLE hCheckExclusiveModeMutex;
|
||
|
|
|
||
|
|
|
||
|
|
/*
|
||
|
|
* IMPORTANT NOTE: This function validates the HAL information passed to us from the driver.
|
||
|
|
* It is vital that we code this check so that we will pass HAL information structures
|
||
|
|
* larger than the ones we know about so that new drivers can work with old DirectDraws.
|
||
|
|
*/
|
||
|
|
#define VALIDEX_DDHALINFO_PTR( ptr ) \
|
||
|
|
( ( ( ( ptr )->dwSize == sizeof( DDHALINFO_V1 ) ) || \
|
||
|
|
( ( ptr )->dwSize == DDHALINFOSIZE_V2 ) || \
|
||
|
|
( ( ptr )->dwSize >= sizeof( DDHALINFO ) ) ) && \
|
||
|
|
!IsBadWritePtr( ( ptr ), ( UINT ) ( ( ptr )->dwSize ) ) )
|
||
|
|
|
||
|
|
|
||
|
|
/* Turn on D3D stats collection for Debug builds HERE */
|
||
|
|
#define COLLECTSTATS DBG
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
} // extern "C"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|