/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/dummy/dummy.h,v 1.2 2003/04/23 21:51:35 tsi Exp $ */

/* All drivers should typically include these */
#include "xf86.h"
#include "xf86_OSproc.h"
#include "xf86_ansic.h"

#include "xf86Cursor.h"

#include "xf86xv.h"
#include "Xv.h"

/* Supported chipsets */
typedef enum {
    DUMMY_CHIP
} DUMMYType;

/* function prototypes */

extern Bool DUMMYSwitchMode(int scrnIndex, DisplayModePtr mode, int flags);
extern void DUMMYAdjustFrame(int scrnIndex, int x, int y, int flags);

/* in dummy_cursor.c */
extern Bool DUMMYCursorInit(ScreenPtr pScrn);
extern void DUMMYShowCursor(ScrnInfoPtr pScrn);
extern void DUMMYHideCursor(ScrnInfoPtr pScrn);

/* in dummy_dga.c */
Bool DUMMYDGAInit(ScreenPtr pScreen);

/* in dummy_video.c */
extern void DUMMYInitVideo(ScreenPtr pScreen);

/* globals */
typedef struct _color
{
    int red;
    int green;
    int blue;
} dummy_colors;

typedef struct dummyRec 
{
    DGAModePtr		DGAModes;
    int			numDGAModes;
    Bool		DGAactive;
    int			DGAViewportStatus;
    /* options */
    OptionInfoPtr Options;
    Bool swCursor;
    /* proc pointer */
    CloseScreenProcPtr CloseScreen;
    xf86CursorInfoPtr CursorInfo;

    Bool DummyHWCursorShown;
    int cursorX, cursorY;
    int cursorFG, cursorBG;

    Bool screenSaver;
    Bool video;
    XF86VideoAdaptorPtr overlayAdaptor;
    int overlay;
    int overlay_offset;
    int videoKey;
    int interlace;
    dummy_colors colors[256];
    pointer* FBBase;
} DUMMYRec, *DUMMYPtr;

/* The privates of the DUMMY driver */
#define DUMMYPTR(p)	((DUMMYPtr)((p)->driverPrivate))