Chip 2007 January, February, March & April/Chip-Cover-CD-2007-02.iso/Pakiet bezpieczenstwa/mini Pentoo LiveCD 2006.1/mpentoo-2006.1.iso/livecd.squashfs/usr/include/X11/extensions/xf86dga.h

C/C++ Source or Header | 2006-04-12 | 5.0 KB | 265 lines

/*
   Copyright (c) 1999  XFree86 Inc
*/
/* $XFree86: xc/include/extensions/xf86dga.h,v 3.20 1999/10/13 04:20:48 dawes Exp $ */

#ifndef _XF86DGA_H_
#define _XF86DGA_H_

#include <X11/Xfuncproto.h>
#include <X11/extensions/xf86dga1.h>

#define X_XDGAQueryVersion        0

/* 1 through 9 are in xf86dga1.h */

/* 10 and 11 are reserved to avoid conflicts with rogue DGA extensions */

#define X_XDGAQueryModes        12
#define X_XDGASetMode            13
#define X_XDGASetViewport        14
#define X_XDGAInstallColormap        15
#define X_XDGASelectInput        16
#define X_XDGAFillRectangle        17
#define X_XDGACopyArea            18
#define X_XDGACopyTransparentArea    19
#define X_XDGAGetViewportStatus        20
#define X_XDGASync            21
#define X_XDGAOpenFramebuffer        22
#define X_XDGACloseFramebuffer        23
#define X_XDGASetClientVersion        24
#define X_XDGAChangePixmapMode        25
#define X_XDGACreateColormap        26


#define XDGAConcurrentAccess    0x00000001
#define XDGASolidFillRect    0x00000002
#define XDGABlitRect        0x00000004
#define XDGABlitTransRect    0x00000008
#define XDGAPixmap            0x00000010

#define XDGAInterlaced          0x00010000
#define XDGADoublescan          0x00020000

#define XDGAFlipImmediate    0x00000001
#define XDGAFlipRetrace        0x00000002

#define XDGANeedRoot        0x00000001

#define XF86DGANumberEvents        7

#define XDGAPixmapModeLarge        0
#define XDGAPixmapModeSmall        1

#define XF86DGAClientNotLocal        0
#define XF86DGANoDirectVideoMode    1
#define XF86DGAScreenNotActive        2
#define XF86DGADirectNotActivated    3
#define XF86DGAOperationNotSupported    4
#define XF86DGANumberErrors        (XF86DGAOperationNotSupported + 1)


typedef struct {
   int num;        /* A unique identifier for the mode (num > 0) */
   char *name;        /* name of mode given in the XF86Config */
   float verticalRefresh;
   int flags;        /* DGA_CONCURRENT_ACCESS, etc... */
   int imageWidth;    /* linear accessible portion (pixels) */
   int imageHeight;
   int pixmapWidth;    /* Xlib accessible portion (pixels) */
   int pixmapHeight;    /* both fields ignored if no concurrent access */
   int bytesPerScanline;
   int byteOrder;    /* MSBFirst, LSBFirst */
   int depth;
   int bitsPerPixel;
   unsigned long redMask;
   unsigned long greenMask;
   unsigned long blueMask;
   short visualClass;
   int viewportWidth;
   int viewportHeight;
   int xViewportStep;    /* viewport position granularity */
   int yViewportStep;
   int maxViewportX;    /* max viewport origin */
   int maxViewportY;
   int viewportFlags;    /* types of page flipping possible */
   int reserved1;
   int reserved2;
} XDGAMode;


typedef struct {
   XDGAMode mode;
   unsigned char *data;
   Pixmap pixmap;
} XDGADevice;


#ifndef _XF86DGA_SERVER_
_XFUNCPROTOBEGIN

typedef struct {
   int type;
   unsigned long serial;
   Display *display;
   int screen;
   Time time;
   unsigned int state;
   unsigned int button;
} XDGAButtonEvent;

typedef struct {
   int type;
   unsigned long serial;
   Display *display;
   int screen;
   Time time;
   unsigned int state;
   unsigned int keycode;
} XDGAKeyEvent;

typedef struct {
   int type;
   unsigned long serial;
   Display *display;
   int screen;
   Time time;
   unsigned int state;
   int dx;
   int dy;
} XDGAMotionEvent;

typedef union {
  int type;
  XDGAButtonEvent xbutton;
  XDGAKeyEvent      xkey;
  XDGAMotionEvent xmotion;
  long          pad[24];
} XDGAEvent;

Bool XDGAQueryExtension(
    Display     *dpy,
    int     *eventBase,
    int     *erroBase
);

Bool XDGAQueryVersion(
    Display     *dpy,
    int     *majorVersion,
    int     *minorVersion
);

XDGAMode* XDGAQueryModes(
    Display    *dpy,
    int     screen,
    int        *num
);

XDGADevice* XDGASetMode(
    Display    *dpy,
    int        screen,
    int        mode
);

Bool XDGAOpenFramebuffer(
    Display    *dpy,
    int     screen
);

void XDGACloseFramebuffer(
    Display    *dpy,
    int        screen
);

void XDGASetViewport(
    Display    *dpy,
    int        screen,
    int        x,
    int        y,
    int        flags
);

void XDGAInstallColormap(
    Display    *dpy,
    int        screen,
    Colormap    cmap
);

Colormap XDGACreateColormap(
    Display    *dpy,
    int     screen,
    XDGADevice  *device,
    int     alloc
);

void XDGASelectInput(
    Display    *dpy,
    int        screen,
    long    event_mask
);

void XDGAFillRectangle(
    Display    *dpy,
    int        screen,
    int        x,
    int        y,
    unsigned int    width,
    unsigned int    height,
    unsigned long    color
);


void XDGACopyArea(
    Display    *dpy,
    int        screen,
    int        srcx,
    int        srcy,
    unsigned int    width,
    unsigned int    height,
    int        dstx,
    int        dsty
);


void XDGACopyTransparentArea(
    Display    *dpy,
    int        screen,
    int        srcx,
    int        srcy,
    unsigned int    width,
    unsigned int    height,
    int        dstx,
    int        dsty,
    unsigned long key
);

int XDGAGetViewportStatus(
    Display    *dpy,
    int        screen
);

void XDGASync(
    Display    *dpy,
    int        screen
);

Bool XDGASetClientVersion(
    Display    *dpy
);

void XDGAChangePixmapMode(
    Display     *dpy,
    int        screen,
    int        *x,
    int        *y,
    int        mode
);


void XDGAKeyEventToXKeyEvent(XDGAKeyEvent* dk, XKeyEvent* xk);


_XFUNCPROTOEND
#endif /* _XF86DGA_SERVER_ */
#endif /* _XF86DGA_H_ */