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/* DIB Engine interface. */
#define BRUSHSIZE 8
#define VER_DIBENG 0x400
#define TYPE_DIBENG 0x5250 /* 'RP' */
#define deCursorExclude deBeginAccess
#define deCursorUnexclude deEndAccess
/* DIB Engine PDevice structure. The deType field will be 'DI' when GDI
* calls the Engine; deType will be null or a selector if a minidriver is
* calls the DIB Engine.
*/
typedef struct {
WORD deType; /* TYPE_DIBENG or zero. */
WORD deWidth; /* DIB width in pixels. */
WORD deHeight; /* DIB height in pixels. */
WORD deWidthBytes; /* Scanline length in bytes. */
BYTE dePlanes; /* Number of bit planes. */
BYTE deBitsPixel; /* Number of bits per pixel. */
DWORD deReserved1; /* Not used. */
DWORD deDeltaScan; /* Scanline delta, can be negative.*/
LPBYTE delpPDevice; /* Associated PDevice pointer. */
DWORD deBitsOffset; /* 48-bit pointer to */
WORD deBitsSelector; /* DIB bits storage. */
WORD deFlags; /* More flags. */
WORD deVersion; /* Major/minor (0400h = 4.0). */
LPBITMAPINFO deBitmapInfo; /* Bitmapinfo header pointer. */
void (WINAPI *deBeginAccess)(); /* Surface access begin callback. */
void (WINAPI *deEndAccess)(); /* Surface access end callback. */
DWORD deDriverReserved; /* Reserved for minidrivers. */
} DIBENGINE, FAR *LPDIBENGINE;
/* if pdType is zero, structure is identical to PBITMAP */
typedef struct tagPDEVICE {
short pdType;
} PDEVICE;
/* DIBEngine.deFlags */
#define MINIDRIVER 0x0001 /* Mini display driver. */
#define PALETTIZED 0x0002 /* Has a palette. */
#define SELECTEDDIB 0x0004 /* DIB Section. */
#define OFFSCREEN 0x0008 /* Offscreen surface in VRAM. */
#define BUSY 0x0010 /* Busy. */
#define NOT_FRAMEBUFFER 0x0020 /* No FB access (like 8514/A). */
#define FIVE6FIVE 0x0040 /* 5-6-5 16bpp mode. */
#define NON64KBANK 0x0080 /* Bank size != 64K. */
#define VRAM 0x8000 /* Have VRAM access. */
#define BANKEDVRAM 0x4000 /* VFlatD simulating LFB. */
#define BANKEDSCAN 0x2000 /* VFlatD with scanlines crossing banks. */
#define PALETTE_XLAT 0x1000 /* Bkgnd palette translation. */
#define VGADITHER 0x0800 /* Dither to VGA colors. */
#define CTCHANGE 0x0400 /* Color table changed/ */
#define DITHER256 0x0200 /* Dither to 256 colors. */
#define BUSY_BIT 4 /* Number of bit to test for busy. */
/* DIB_Brush??.dp??BrushFlags */
#define COLORSOLID 0x01 /* Color part solid. */
#define MONOSOLID 0x02 /* Mono part solid. */
#define PATTERNMONO 0x04 /* Brush originated from mono bitmap. */
#define MONOVALID 0x08 /* Mono part valid. */
#define MASKVALID 0x10 /* Mask valid. */
#define PRIVATEDATA 0x20 /* Vendor defined bit. */
/* Fake typedefs to avoid conflicts between windows.h and gdidefs.h. */
typedef LPVOID LPPDEVICE;
typedef LPVOID LPPPEN;
typedef LPVOID LPPBRUSH;
typedef LPVOID LPBRUSH;
typedef LPVOID LPPCOLOR;
typedef LPINT LPSHORT;
/* DIB Engine functions. */
/* NB: Based on DDK documentation which may be inaccurate. */
//extern void WINAPI DIB_Control( void );
extern LONG WINAPI DIB_Control(LPVOID lpDevice, UINT function, LPVOID lpInput, LPVOID lpOutput);
extern WORD WINAPI DIB_EnumObjExt( LPPDEVICE lpDestDev, WORD wStyle, FARPROC lpCallbackFunc,
LPVOID lpClientData, LPPDEVICE lpDisplayDev );
extern VOID WINAPI DIB_CheckCursorExt( LPPDEVICE lpDevice );
extern WORD WINAPI DIB_Output( LPPDEVICE lpDestDev, WORD wStyle, WORD wCount,
LPPOINT lpPoints, LPPPEN lpPPen, LPPBRUSH lpPBrush,
LPDRAWMODE lpDrawMode, LPRECT lpClipRect);
extern DWORD WINAPI DIB_RealizeObject( LPPDEVICE lpDestDev, WORD wStyle, LPVOID lpInObj,
LPVOID lpOutObj, LPTEXTXFORM lpTextXForm );
extern WORD WINAPI DIB_RealizeObjectExt( LPPDEVICE lpDestDev, WORD wStyle, LPVOID lpInObj,
LPVOID lpOutObj, LPTEXTXFORM lpTextXForm,
LPPDEVICE lpDisplayDev );
extern BOOL WINAPI DIB_BitBlt( LPPDEVICE lpDestDev, WORD wDestX, WORD wDestY, LPPDEVICE lpSrcDev,
WORD wSrcX, WORD wSrcY, WORD wXext, WORD wYext, DWORD dwRop3,
LPBRUSH lpPBrush, LPDRAWMODE lpDrawMode );
extern BOOL WINAPI DIB_BitmapBits( LPPDEVICE lpDevice, DWORD fFlags, DWORD dwCount, LPSTR lpBits );
extern VOID WINAPI DIB_DibBlt( LPPDEVICE lpBitmap, WORD fGet, WORD iStart, WORD cScans, LPSTR lpDIBits,
LPBITMAPINFO lpBitmapInfo, LPDRAWMODE lpDrawMode, LPINT lpTranslate );
extern WORD WINAPI DIB_DibToDevice( LPPDEVICE lpDestDev, WORD X, WORD Y, WORD iScan, WORD cScans,
LPRECT lpClipRect, LPDRAWMODE lpDrawMode, LPSTR lpDIBits,
LPBITMAPINFO lpBitmapInfo, LPINT lpTranslate );
extern DWORD WINAPI DIB_Pixel( LPPDEVICE lpDestDev, WORD X, WORD Y, DWORD dwPhysColor, LPDRAWMODE lpDrawMode );
extern WORD WINAPI DIB_ScanLR( LPPDEVICE lpDestDev, WORD X, WORD Y, DWORD dwPhysColor, WORD wStyle );
extern BOOL WINAPI DIB_SelectBitmap(LPPDEVICE lpDevice, LPBITMAP lpPrevBitmap, LPBITMAP lpBitmap, DWORD fFlags );
extern BOOL WINAPI DIB_StretchBlt( LPPDEVICE lpDestDev, WORD wDestX, WORD wDestY, WORD wDestWidth,
WORD wDestHeight, LPPDEVICE lpSrcDev, WORD wSrcX, WORD wSrcY,
WORD wSrcWidth, WORD wtSrcHeight, DWORD dwRop3, LPBRUSH lpPBrush,
LPDRAWMODE lpDrawMode, LPRECT lpClipRect );
extern BOOL WINAPI DIB_StretchDIBits( LPPDEVICE lpDestDev, WORD fGet, WORD wDestX, WORD wDestY, WORD wDestWidth,
WORD wDestHeight, WORD wSrcX, WORD wSrcY, WORD wSrcWidth, WORD wSrcHeight,
VOID *lpBits, LPBITMAPINFO lpInfo, LPINT lpTranslate, DWORD dwRop3,
LPBRUSH lpPBrush, LPDRAWMODE lpDrawMode, LPRECT lpClipRect );
extern DWORD WINAPI DIB_ExtTextOut( LPPDEVICE lpDestDev, WORD wDestXOrg, WORD wDestYOrg, LPRECT lpClipRect,
LPSTR lpString, int wCount, LPFONTINFO lpFontInfo, LPDRAWMODE lpDrawMode,
LPTEXTXFORM lpTextXForm, LPSHORT lpCharWidths, LPRECT lpOpaqueRect, WORD wOptions );
extern DWORD WINAPI DIB_ExtTextOutExt( LPPDEVICE lpDestDev, WORD wDestXOrg, WORD wDestYOrg, LPRECT lpClipRect,
LPSTR lpString, WORD wCount, LPFONTINFO lpFontInfo, LPDRAWMODE lpDrawMode,
LPTEXTXFORM lpTextXForm, LPSHORT lpCharWidths, LPRECT lpOpaqueRect,
WORD wOptions, LPVOID *lpDrawTextBitmap, LPVOID *lpDrawRect );
extern WORD WINAPI DIB_GetCharWidth( LPPDEVICE lpDestDev, LPWORD lpBuffer, WORD wFirstChar, WORD wLastChar,
LPFONTINFO lpFontInfo, LPDRAWMODE lpDrawMode, LPTEXTXFORM lpFontTrans );
extern DWORD WINAPI DIB_StrBlt( LPPDEVICE lpDestDev, WORD wDestXOrg, WORD wDestYOrg, LPRECT lpClipRect, LPSTR lpString,
WORD wCount, LPFONTINFO lpFontInfo, LPDRAWMODE lpDrawMode, LPTEXTXFORM lpTextXForm );
extern DWORD WINAPI DIB_ColorInfo( LPPDEVICE lpDestDev, DWORD dwColorin, LPPCOLOR lpPColor );
extern VOID WINAPI DIB_GetPalette( WORD nStartIndex, WORD nNumEntries, RGBQUAD lpPalette );
extern VOID WINAPI DIB_GetPaletteExt( WORD nStartIndex, WORD nNumEntries, RGBQUAD lpPalette, LPPDEVICE lpDIBEngine );
extern VOID WINAPI DIB_GetPaletteTranslate( LPWORD lpIndexes );
extern VOID WINAPI DIB_GetPaletteTranslateExt( LPWORD lpIndexes, LPPDEVICE lpDIBEngine );
extern VOID WINAPI DIB_SetPalette( WORD nStartIndex, WORD nNumEntries, LPVOID lpPalette );
extern VOID WINAPI DIB_SetPaletteExt( WORD nStartIndex, WORD nNumEntries, LPVOID lpPalette, LPPDEVICE lpDIBEngine );
extern VOID WINAPI DIB_SetPaletteTranslate( LPWORD lpIndexes );
extern VOID WINAPI DIB_SetPaletteTranslateExt( LPWORD lpIndexes, LPPDEVICE lpDIBEngine );
extern VOID WINAPI DIB_UpdateColorsExt( WORD wStartX, WORD wStart, WORD wExtX, WORD wExtY,
LPWORD lpTranslate, LPPDEVICE lpDIBEngine );
//extern VOID WINAPI DIB_SetCursorExt( LPPDEVICE lpDevice, LPVOID lpCursorShape );
extern VOID WINAPI DIB_SetCursorExt( LPVOID lpCursor, LPPDEVICE lpDevice );
extern VOID WINAPI DIB_CheckCursorExt( LPPDEVICE lpDevice );
//extern VOID WINAPI DIB_MoveCursorExt( LPPDEVICE lpDevice, WORD absX, WORD absY );
extern VOID WINAPI DIB_MoveCursorExt( WORD absX, WORD absY, LPPDEVICE lpDevice );
extern VOID WINAPI DIB_Inquire( LPVOID lpCursorInfo );
extern VOID WINAPI DIB_BeginAccess( LPPDEVICE lpDevice, WORD wLeft, WORD wTop, WORD wRight, WORD wBottom, WORD wFlags );
extern VOID WINAPI DIB_EndAccess( LPPDEVICE lpDevice, WORD wFlags );
extern WORD WINAPI DIB_CreateDIBitmap( void );
extern WORD WINAPI DIB_DeviceBitmap( LPPDEVICE lpDestDev, WORD wCommand, LPBITMAP lpBitmap, LPSTR lpBits );
extern WORD WINAPI DIB_DeviceMode( HWND hWnd, HINSTANCE hInst, LPVOID lpDeviceType, LPVOID lpOutputFile );
extern UINT WINAPI DIB_Enable( LPPDEVICE lpDevice, WORD wStyle, LPSTR lpDeviceType, LPSTR lpOutputFile, LPVOID lpStuff );
extern VOID WINAPI DIB_Disable( LPPDEVICE lpDestDev );
extern WORD WINAPI DIB_EnumDFonts( LPPDEVICE lpDestDev, LPSTR lpFaceName, FARPROC lpCallbackFunc, LPVOID lpClientData );
extern WORD WINAPI DIB_SetAttribute( LPPDEVICE lpDevice, WORD wStateNum, WORD wIndex, DWORD dwAttribute );
/* WARNING: CreateDIBPDevice returns the result in EAX, not DX:AX! */
extern DWORD WINAPI CreateDIBPDevice( LPBITMAPINFO lpInfo, LPPDEVICE lpDevice, LPVOID lpBits, WORD wFlags );
#define FB_ACCESS 0x0001
#define CURSOREXCLUDE 0x0008
#define GREY_BIT 0x40 /* Physical color MSB. */
/* DIB Engine Color Table entry. A lot like RGBQUAD. */
typedef struct {
BYTE dceBlue;
BYTE dceGreen;
BYTE dceRed;
BYTE dceFlags;
} DIBColorEntry;
/* DIBColorEntry.dceFlags */
#define NONSTATIC 0x80
#define MAPTOWHITE 0x01
/* DIB Engine Physical Object Definitions */
typedef struct {
WORD dpPenStyle;
BYTE dpPenFlags;
BYTE dpPenBpp;
DWORD dpPenMono;
DWORD dpPenColor;
} DIB_Pen;
typedef struct {
BYTE dp1BrushFlags; /* Accelerator for solids */
BYTE dp1BrushBpp; /* Brush Bits per pixel format */
WORD dp1BrushStyle; /* Style of the brush */
DWORD dp1FgColor; /* Physical fg color */
WORD dp1Hatch; /* Hatching style */
DWORD dp1BgColor; /* Physical bg color */
BYTE dp1BrushMono[BRUSHSIZE*4]; /* Mono portion */
BYTE dp1BrushMask[BRUSHSIZE*4]; /* transparency mask (hatch pattern) */
BYTE dp1BrushBits[BRUSHSIZE*4]; /* 8 rows, 8 columns of 1 bit/pixel */
} DIB_Brush1;
typedef struct {
BYTE dp4BrushFlags; /* Accelerator for solids */
BYTE dp4BrushBpp; /* Brush Bits per pixel format */
WORD dp4BrushStyle; /* Style of the brush */
DWORD dp4FgColor; /* Physical fg color */
WORD dp4Hatch; /* Hatching style */
DWORD dp4BgColor; /* Physical bg color */
BYTE dp4BrushMono[BRUSHSIZE*4]; /* Mono portion */
BYTE dp4BrushMask[BRUSHSIZE*4]; /* transparency mask (hatch pattern) */
BYTE dp4BrushBits[BRUSHSIZE*4]; /* 8 rows, 8 columns of 4 bit/pixel */
} DIB_Brush4;
typedef struct {
BYTE dp8BrushFlags; /* Accelerator for solids */
BYTE dp8BrushBpp; /* Brush Bits per pixel format */
WORD dp8BrushStyle; /* Style of the brush */
DWORD dp8FgColor; /* Physical fg color */
WORD dp8Hatch; /* Hatching style */
DWORD dp8BgColor; /* Physical bg color */
BYTE dp8BrushMono[BRUSHSIZE*4]; /* Mono portion */
BYTE dp8BrushMask[BRUSHSIZE*4]; /* transparency mask (hatch pattern) */
BYTE dp8BrushBits[BRUSHSIZE*8]; /* 8 rows,8 columns of 8 bit/pixel */
} DIB_Brush8;
typedef struct {
BYTE dp16BrushFlags; /* Accelerator for solids */
BYTE dp16BrushBpp; /* Brush Bits per pixel format */
WORD dp16BrushStyle; /* Style of the brush */
DWORD dp16FgColor; /* Physical fg color */
WORD dp16Hatch; /* Hatching style */
DWORD dp16BgColor; /* Physical bg color */
BYTE dp16BrushMono[BRUSHSIZE*4]; /* Mono portion */
BYTE dp16BrushMask[BRUSHSIZE*4]; /* transparency mask (hatch pattern) */
BYTE dp16BrushBits[BRUSHSIZE*16];/* 8 rows,8 columns of 16 bit/pixel */
} DIB_Brush16;
typedef struct {
BYTE dp24BrushFlags; /* Accelerator for solids */
BYTE dp24BrushBpp; /* Brush Bits per pixel format */
WORD dp24BrushStyle; /* Style of the brush */
DWORD dp24FgColor; /* Physical fg color */
WORD dp24Hatch; /* Hatching style */
DWORD dp24BgColor; /* Physical bg color */
BYTE dp24BrushMono[BRUSHSIZE*4]; /* Mono portion */
BYTE dp24BrushMask[BRUSHSIZE*4]; /* transparency mask (hatch pattern) */
BYTE dp24BrushBits[BRUSHSIZE*24];/* 8 rows,8 columns of 24 bit/pixel */
} DIB_Brush24;
typedef struct {
BYTE dp32BrushFlags; /* Accelerator for solids */
BYTE dp32BrushBpp; /* Brush Bits per pixel format */
WORD dp32BrushStyle; /* Style of the brush */
DWORD dp32FgColor; /* Physical fg color */
WORD dp32Hatch; /* Hatching style */
DWORD dp32BgColor; /* Physical bg color */
BYTE dp32BrushMono[BRUSHSIZE*4]; /* Mono portion */
BYTE dp32BrushMask[BRUSHSIZE*4]; /* transparency mask (hatch pattern) */
BYTE dp32BrushBits[BRUSHSIZE*32];/* 8 rows,8 columns of 32 bit/pixel */
} DIB_Brush32;
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