nsc_galproto.h

图形库

/*
 * #define GALFN_ISDISPLAYMODESUPPORTED
 * #define GALFN_SETDISPLAYMODE
 * #define GALFN_GETDISPLAYMODE
 */
typedef struct __GAL_DISPLAYMODE
{
   GAL_HEADER WORD wXres;
   WORD wYres;
   WORD wBpp;
   WORD wRefresh;
   DWORD dwSupported;

}
GAL_DISPLAYMODE, *PGAL_DISPLAYMODE;

/*
 * #define GALFN_SETBPP
 * #define GALFN_GETBPP
 * #define GALFN_SETPITCH                  
 * #define GALFN_GETPITCH                  
 * #define GALFN_SETOFFSET                 
 * #define GALFN_GETOFFSET                 
 */
typedef struct __GAL_DISPLAYPARAMS
{
   GAL_HEADER DWORD dwOffset;
   WORD wBpp;
   WORD wPitch;

}
GAL_DISPLAYPARAMS, *PGAL_DISPLAYPARAMS;

/*
 * #define GALFN_DOTCLKTOREFRESH
 */
typedef struct __GAL_DOTCLKTOREFRESH
{
   GAL_HEADER DWORD dwDotClock;
   WORD wXres;
   WORD wYres;
   WORD wBpp;
   WORD wRefreshRate;

}
GAL_DOTCLKTOREFRESH, *PGAL_DOTCLKTOREFRESH;

/*
 * #define GALFN_GETDISPLAYTIMINGS
 * #define GALFN_SETDISPLAYTIMINGS
 */
typedef struct __GAL_DISPLAYTIMING
{
   GAL_HEADER DWORD dwDotClock;
   WORD wPitch;
   WORD wBpp;
   WORD wHTotal;
   WORD wHActive;
   WORD wHSyncStart;
   WORD wHSyncEnd;
   WORD wHBlankStart;
   WORD wHBlankEnd;
   WORD wVTotal;
   WORD wVActive;
   WORD wVSyncStart;
   WORD wVSyncEnd;
   WORD wVBlankStart;
   WORD wVBlankEnd;
   WORD wPolarity;

}
GAL_DISPLAYTIMING, *PGAL_DISPLAYTIMING;

/*
 * #define GALFN_SETPALETTE_ENTRY
 * #define GALFN_GETPALETTE_ENTRY
 */
typedef struct __GAL_PALETTE_ENTRY
{
   GAL_HEADER DWORD dwIndex;
   DWORD dwPalette;
}
GAL_PALETTE_ENTRY, *PGAL_PALETTE_ENTRY;

/*
 * #define GALFN_SETPALETTE
 * #define GALFN_GETPALETTE
 */
typedef struct __GAL_PALETTE
{
   GAL_HEADER DWORD dwColors[256];
}
GAL_PALETTE, *PGAL_PALETTE;

/*
 * #define GALFN_COMPRESSIONSTATE  
 */
typedef struct __GAL_COMPRESSIONSTATE
{
   GAL_HEADER BOOLEAN bCompressionState;
}
GAL_COMPRESSIONSTATE, *PGAL_COMPRESSIONSTATE;

#define GAL_COMPRESSION_ENABLE   1
#define GAL_COMPRESSION_DISABLE  0

#define GAL_COMPRESSION_OFFSET  1
#define GAL_COMPRESSION_PITCH   2
#define GAL_COMPRESSION_SIZE    4
#define GAL_COMPRESSION_ALL     7

/*
 * #define GALFN_COMPRESSIONPARAMS
 */
typedef struct __GAL_COMPRESSIONPARAMS
{
   GAL_HEADER DWORD dwFlags;
   DWORD dwCompOffset;
   WORD dwCompPitch;
   WORD dwCompSize;
}
GAL_COMPRESSIONPARAMS, *PGAL_COMPRESSIONPARAMS;

#define GAL_SETCURSORENABLE_ENABLE    1
#define GAL_SETCURSORENABLE_DISABLE   0
/*
 * #define GALFN_CURSORENABLE
 */
typedef struct __GAL_CURSORENABLE
{
   GAL_HEADER BOOLEAN bCursorEnable;
}
GAL_CURSORENABLE, *PGAL_CURSORENABLE;

/*
 * #define GALFN_CURSORPOSITION
 */
typedef struct __GAL_CURSORPOSITION
{
   GAL_HEADER DWORD dwMemOffset;
   WORD wXPos;
   WORD wYPos;
   WORD wXHot;
   WORD wYHot;
}
GAL_CURSORPOSITION, *PGAL_CURSORPOSITION;

/*
 * #define GALFN_SETCURSORSHAPE
 */
typedef struct __GAL_SETCURSORSHAPE
{
   GAL_HEADER DWORD dwMemOffset;
   DWORD dwAndMask[32];                 /* Most gfx hardware support only 32x32 */
   DWORD dwXorMask[32];
}
GAL_SETCURSORSHAPE, *PGAL_SETCURSORSHAPE;

/*
 * #define GALFN_SETCURSORCOLORS
 */
typedef struct __GAL_CURSORCOLORS
{
   GAL_HEADER DWORD dwBgColor;
   DWORD dwFgColor;
}
GAL_CURSORCOLORS, *PGAL_CURSORCOLORS;

/*
 * #define GALFN_SETSOLIDPATTERN
 */
typedef struct __GAL_SETSOLIDPATTERN
{
   GAL_HEADER DWORD dwColor;
}
GAL_SETSOLIDPATTERN, *PGAL_SETSOLIDPATTERN;

/*
 * #define GALFN_SETRASTEROPERATION
 */
typedef struct __GAL_SETRASTEROPERATION
{
   GAL_HEADER CHAR cRop;
}
GAL_RASTEROPERATION, *PGAL_RASTEROPERATION;

/*
 * #define GALFN_SETSOLIDSOURCE
 */
typedef struct __GAL_SETSOLIDSOURCE
{
   GAL_HEADER DWORD dwColor;
}
GAL_SETSOLIDSOURCE, *PGAL_SETSOLIDSOURCE;

/*
 * #define GALFN_PATTERNFILL
 */
typedef struct __GAL_PATTERNFILL
{
   GAL_HEADER WORD wXPos;
   WORD wYPos;
   WORD wWidth;
   WORD wHeight;
}
GAL_PATTERNFILL, *PGAL_PATTERNFILL;

/*
 * #define GALFN_SETMONOSOURCE
 */
typedef struct __GAL_SETMONOSOURCE
{
   GAL_HEADER DWORD dwBgColor;
   DWORD dwFgColor;
   CHAR cTransparency;
}
GAL_SETMONOSOURCE, *PGAL_SETMONOSOURCE;

/*
 * #define GALFN_SETMONOPATTERN
 */
typedef struct __GAL_SETMONOPATTERN
{
   GAL_HEADER DWORD dwBgColor;
   DWORD dwFgColor;
   DWORD dwData0;
   DWORD dwData1;
   CHAR cTransparency;
}
GAL_SETMONOPATTERN, *PGAL_SETMONOPATTERN;

/*
 * #define GALFN_SCREENTOSCREENBLT
 */
typedef struct __GAL_SCREENTOSCREENBLT
{
   GAL_HEADER WORD wXStart;
   WORD wYStart;
   WORD wXEnd;
   WORD wYEnd;
   WORD wWidth;
   WORD wHeight;
}
GAL_SCREENTOSCREENBLT, *PGAL_SCREENTOSCREENBLT;

/*
 * #define GALFN_SCREENTOSCREENXBLT
 */
typedef struct __GAL_SCREENTOSCREENXBLT
{
   GAL_HEADER WORD wXStart;
   WORD wYStart;
   WORD wXEnd;
   WORD wYEnd;
   WORD wWidth;
   WORD wHeight;
   DWORD dwColor;
}
GAL_SCREENTOSCREENXBLT, *PGAL_SCREENTOSCREENXBLT;

/*
 * #define GALFN_BRESENHAMLINE
 */
typedef struct __GAL_BRESENHAMLINE
{
   GAL_HEADER WORD wX1;
   WORD wY1;
   WORD wLength;
   WORD wErr;
   WORD wE1;
   WORD wE2;
   WORD wFlags;
}
GAL_BRESENHAMLINE, *PGAL_BRESENHAMLINE;

/*
 * #define GALFN_COLOR_PATTERNFILL
 */
typedef struct __GAL_COLOR_PATTERNFILL
{
   GAL_HEADER WORD wDsty;
   WORD wDstx;
   WORD wWidth;
   WORD wHeight;
   DWORD dwPattern;
}
GAL_COLOR_PATTERNFILL, *PGAL_COLOR_PATTERNFILL;

/*
 * #define GALFN_COLOR_BITMAP_TO_SCREEN_BLT
 */
typedef struct __GAL_COLOR_BITMAP_TO_SCREEN_BLT
{
   GAL_HEADER WORD wSrcx;
   WORD wSrcy;
   WORD wDstx;
   WORD wDsty;
   WORD wWidth;
   WORD wHeight;
   DWORD dwData;
   WORD wPitch;
}
GAL_COLOR_BITMAP_TO_SCREEN_BLT, *PGAL_COLOR_BITMAP_TO_SCREEN_BLT;

/*
 * #define GALFN_COLOR_BITMAP_TO_SCREEN_XBLT
 */
typedef struct __GAL_COLOR_BITMAP_TO_SCREEN_XBLT
{
   GAL_HEADER WORD wSrcx;
   WORD wSrcy;
   WORD wDstx;
   WORD wDsty;
   WORD wWidth;
   WORD wHeight;
   DWORD dwData;
   WORD wPitch;
   DWORD dwColor;
}
GAL_COLOR_BITMAP_TO_SCREEN_XBLT, *PGAL_COLOR_BITMAP_TO_SCREEN_XBLT;

/*
 * #define GALFN_MONO_BITMAP_TO_SCREEN_BLT
 */
typedef struct __GAL_MONO_BITMAP_TO_SCREEN_BLT
{
   GAL_HEADER WORD wSrcx;
   WORD wSrcy;
   WORD wDstx;
   WORD wDsty;
   WORD wWidth;
   WORD wHeight;
   DWORD dwData;
   WORD wPitch;
}
GAL_MONO_BITMAP_TO_SCREEN_BLT, *PGAL_MONO_BITMAP_TO_SCREEN_BLT;

/*
 * #define GALFN_TEXT_BLT
 */
typedef struct __GAL_TEXT_BLT
{
   GAL_HEADER WORD wDstx;
   WORD wDsty;
   WORD wWidth;
   WORD wHeight;
   DWORD dwData;
}
GAL_TEXT_BLT, *PGAL_TEXT_BLT;

 /*
  * * #define GALFN_VGAMODESWITCH 
  * * #define GALFN_VGACLEARCRTEXT
  * * #define GALFN_VGASETPITCH   
  * * #define GALFN_VGARESTORE
  * * #define GALFN_VGASAVE   
  * * #define GALFN_VGASETMODE
  */

typedef struct __GAL_VGAREGS
{
   int xsize;
   int ysize;
   int hz;
   int clock;
   unsigned char miscOutput;
   unsigned char stdCRTCregs[GFX_STD_CRTC_REGS];
   unsigned char extCRTCregs[GFX_EXT_CRTC_REGS];
}
GAL_VGAREGS, *PGAL_VGAREGS;

typedef struct __GAL_VGAMODEDATA
{
   GAL_HEADER DWORD dwFlags;            /* Flags for this subfunction */
   GAL_VGAREGS sVgaRegs;                /* CRT+SEQ+SEQ register data block */
   WORD wXres;
   WORD wYres;
   WORD wBpp;
   WORD wRefresh;
}
GAL_VGAMODEDATA, *PGAL_VGAMODEDATA;

typedef struct __GAL_VGATESTPCI
{
   GAL_HEADER SWORD softvga;
}
GAL_VGATESTPCI, *PGAL_VGATESTPCI;

typedef struct __GAL_VGAGETPCICOMMAND
{
   GAL_HEADER unsigned char value;
}
GAL_VGAGETPCICOMMAND, *PGAL_VGAGETPCICOMMAND;

typedef struct __GAL_VGASEQRESET
{
   GAL_HEADER SWORD reset;
   SWORD statusok;
}
GAL_VGASEQRESET, *PGAL_VGASEQRESET;

typedef struct __GAL_VGASETGRAPHICSBITS
{
   GAL_HEADER SWORD statusok;
}
GAL_VGASETGRAPHICSBITS, *PGAL_VGASETGRAPHICSBITS;

/******** Panel Support functions *********************/
/*
* #define GALFN_PNLSETPARAMS
* #define GALFN_PNLGETPARAMS
* #define GALFN_PNLINITPANEL
* #define GALFN_PNLSAVESTATE
* #define GALFN_PNLRESTORESTATE
*/
typedef struct __GAL_PNLPARAMS
{
   GAL_HEADER Pnl_PanelParams PanelParams;
}
GAL_PNLPARAMS, *PGAL_PNLPARAMS;

/*
* #define GALFN_PNLBIOSENABLE
* #define GALFN_PNLBIOSINFO
*/
typedef struct __GAL_PNLBIOS
{
   GAL_HEADER int state;
   int XRes;
   int YRes;
   int Bpp;
   int Freq;
}
GAL_PNLBIOS, *PGAL_PNLBIOS;

typedef struct __GAL_ENABLEPANNING
{
   GAL_HEADER int x;
   int y;
}
GAL_ENABLEPANNING, *PGAL_ENABLEPANNING;

/*
 * #define GALFN_SETCRTENABLE
 * #define GALFN_GETCRTENABLE
 */
typedef struct __GAL_CRTENABLE
{
   GAL_HEADER WORD wCrtEnable;
}
GAL_CRTENABLE, *PGAL_CRTENABLE;

#define GAL_TVSTATE       0x01
#define GAL_TVOUTPUT      0x02
#define GAL_TVFORMAT      0x04
#define GAL_TVRESOLUTION  0x08
#define GAL_TVALL         0x0F
/*
 * #define GALFN_SETTVPARAMS
 * #define GALFN_GETTVPARAMS
 * #define GALFN_SETENABLE
 * #define GALFN_GETENABLE
 * #define GALFN_ISTVMODESUPPORTED
 */
typedef struct __GAL_TVPARAMS
{
   GAL_HEADER DWORD dwFlags;
   WORD wWidth;
   WORD wHeight;
   WORD wStandard;
   WORD wType;
   WORD wOutput;
   WORD wResolution;
   BOOLEAN bState;

}
GAL_TVPARAMS, *PGAL_TVPARAMS;

/*
 * #define GALFN_SETTVTIMING
 * #define GALFN_GETTVTIMING
 */
typedef struct __GAL_TVTIMING
{
   GAL_HEADER DWORD dwFlags;            /* not used currently */
   unsigned long HorzTim;
   unsigned long HorzSync;
   unsigned long VertSync;
   unsigned long LineEnd;
   unsigned long VertDownscale;
   unsigned long HorzScaling;
   unsigned long TimCtrl1;
   unsigned long TimCtrl2;
   unsigned long Subfreq;
   unsigned long DispPos;
   unsigned long DispSize;
   unsigned long Debug;