driver.h revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
/******************************Module*Header*******************************\
*
* *******************
* * GDI SAMPLE CODE *
* *******************
*
* Module Name: driver.h
*
* contains prototypes for the frame buffer driver.
*
* Copyright (c) 1992-1998 Microsoft Corporation
\**************************************************************************/
#include "stddef.h"
#include <stdarg.h>
#include "windef.h"
#include "wingdi.h"
#include "winddi.h"
#include "devioctl.h"
#include "ntddvdeo.h"
#include "debug.h"
#include "../Miniport/vboxioctl.h"
/* Forward declaration. */
struct _PDEV;
#include "vbvavrdp.h"
#include "vrdpbmp.h"
/* Saved screen bits information. */
typedef struct _SSB
{
ULONG ident; /* 1 based index in the stack = the handle returned by DrvSaveScreenBits (SS_SAVE) */
} SSB;
struct _PDEV
{
// the virtual desktop.
// offscreen memory.
// be shifted by to fit in the hardware
// palette.
};
//
// Determines the size of the DriverExtra information in the DEVMODE
// structure passed to and from the display driver.
//
#define DRIVER_EXTRA_SIZE 0
// reverse order) used for memory
// allocations
// VBOX
typedef struct _CLIPRECTS {
ULONG c;
} CLIPRECTS;
void drvLoadEng (void);
{
if (pso)
{
if (ppdev)
{
if (bIsScreenSurface(pso))
{
}
}
}
return pso;
}
{
switch (pso->iBitmapFormat)
{
case BMF_16BPP: return 2;
case BMF_24BPP: return 3;
case BMF_32BPP: return 4;
}
return 0;
}
#define VBVA_ASSERT(expr) \
do { \
if (!(expr)) \
{ \
AssertMsg2("!!!\n"); \
} \
} while (0)
#ifdef STAT_sunlover
extern ULONG gStatCopyBitsOffscreenToScreen;
extern ULONG gStatCopyBitsScreenToScreen;
extern ULONG gStatBitBltOffscreenToScreen;
extern ULONG gStatBitBltScreenToScreen;
extern ULONG gStatUnchangedOffscreenToScreen;
extern ULONG gStatNonTransientEngineBitmaps;
extern ULONG gStatTransientEngineBitmaps;
extern ULONG gStatUnchangedBitmapsCRC;
extern ULONG gStatUnchangedBitmapsDeviceCRC;
extern ULONG gStatBitmapsCRC;
extern ULONG gStatBitBltScreenPattern;
extern ULONG gStatBitBltScreenSquare;
extern ULONG gStatBitBltScreenSquareReported;
extern ULONG gStatCopyBitsScreenSquare;
extern ULONG gStatEnablePDEV;
extern ULONG gStatCompletePDEV;
extern ULONG gStatDisablePDEV;
extern ULONG gStatEnableSurface;
extern ULONG gStatDisableSurface;
extern ULONG gStatAssertMode;
extern ULONG gStatDisableDriver;
extern ULONG gStatCreateDeviceBitmap;
extern ULONG gStatDeleteDeviceBitmap;
extern ULONG gStatDitherColor;
extern ULONG gStatStrokePath;
extern ULONG gStatFillPath;
extern ULONG gStatStrokeAndFillPath;
extern ULONG gStatPaint;
extern ULONG gStatBitBlt;
extern ULONG gStatCopyBits;
extern ULONG gStatStretchBlt;
extern ULONG gStatSetPalette;
extern ULONG gStatTextOut;
extern ULONG gStatSetPointerShape;
extern ULONG gStatMovePointer;
extern ULONG gStatLineTo;
extern ULONG gStatSynchronize;
extern ULONG gStatGetModes;
extern ULONG gStatGradientFill;
extern ULONG gStatStretchBltROP;
extern ULONG gStatPlgBlt;
extern ULONG gStatAlphaBlend;
extern ULONG gStatTransparentBlt;
void statPrint (void);
#else
#define STATDRVENTRY(a, b)
#define STATPRINT
#endif /* STAT_sunlover */