libX11 libXext libXft mesa libxcb mkfontscale pixman xserver

xkeyboard-config git update 19 oct 2011

174 files changed, 15644 insertions, 15461 deletions

diff --git a/libX11/include/X11/Xlib.h b/libX11/include/X11/Xlib.h
index 5c6c77077..dd4c7c443 100644
--- a/libX11/include/X11/Xlib.h
+++ b/libX11/include/X11/Xlib.h
@@ -1691,6 +1691,7 @@ extern XHostAddress *XListHosts(
     int*		/* nhosts_return */,
     Bool*		/* state_return */
 );
+_X_DEPRECATED
 extern KeySym XKeycodeToKeysym(
     Display*		/* display */,
 #if NeedWidePrototypes
diff --git a/libX11/include/X11/Xutil.h b/libX11/include/X11/Xutil.h
index a97f489f1..8cab50e7d 100644
--- a/libX11/include/X11/Xutil.h
+++ b/libX11/include/X11/Xutil.h
@@ -1,826 +1,826 @@
-

-/***********************************************************

-

-Copyright 1987, 1998  The Open Group

-

-Permission to use, copy, modify, distribute, and sell this software and its

-documentation for any purpose is hereby granted without fee, provided that

-the above copyright notice appear in all copies and that both that

-copyright notice and this permission notice appear in supporting

-documentation.

-

-The above copyright notice and this permission notice shall be included in

-all copies or substantial portions of the Software.

-

-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE

-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

-

-Except as contained in this notice, the name of The Open Group shall not be

-used in advertising or otherwise to promote the sale, use or other dealings

-in this Software without prior written authorization from The Open Group.

-

-

-Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.

-

-                        All Rights Reserved

-

-Permission to use, copy, modify, and distribute this software and its

-documentation for any purpose and without fee is hereby granted,

-provided that the above copyright notice appear in all copies and that

-both that copyright notice and this permission notice appear in

-supporting documentation, and that the name of Digital not be

-used in advertising or publicity pertaining to distribution of the

-software without specific, written prior permission.

-

-DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING

-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL

-DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR

-ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

-SOFTWARE.

-

-******************************************************************/

-

-#ifndef _X11_XUTIL_H_

-#define _X11_XUTIL_H_

-

-/* You must include <X11/Xlib.h> before including this file */

-#include <X11/Xlib.h>

-#include <X11/keysym.h>

-

-/*

- * Bitmask returned by XParseGeometry().  Each bit tells if the corresponding

- * value (x, y, width, height) was found in the parsed string.

- */

-#define NoValue		0x0000

-#define XValue  	0x0001

-#define YValue		0x0002

-#define WidthValue  	0x0004

-#define HeightValue  	0x0008

-#define AllValues 	0x000F

-#define XNegative 	0x0010

-#define YNegative 	0x0020

-

-/*

- * new version containing base_width, base_height, and win_gravity fields;

- * used with WM_NORMAL_HINTS.

- */

-typedef struct {

-    	long flags;	/* marks which fields in this structure are defined */

-	int x, y;		/* obsolete for new window mgrs, but clients */

-	int width, height;	/* should set so old wm's don't mess up */

-	int min_width, min_height;

-	int max_width, max_height;

-    	int width_inc, height_inc;

-	struct {

-		int x;	/* numerator */

-		int y;	/* denominator */

-	} min_aspect, max_aspect;

-	int base_width, base_height;		/* added by ICCCM version 1 */

-	int win_gravity;			/* added by ICCCM version 1 */

-} XSizeHints;

-

-/*

- * The next block of definitions are for window manager properties that

- * clients and applications use for communication.

- */

-

-/* flags argument in size hints */

-#define USPosition	(1L << 0) /* user specified x, y */

-#define USSize		(1L << 1) /* user specified width, height */

-

-#define PPosition	(1L << 2) /* program specified position */

-#define PSize		(1L << 3) /* program specified size */

-#define PMinSize	(1L << 4) /* program specified minimum size */

-#define PMaxSize	(1L << 5) /* program specified maximum size */

-#define PResizeInc	(1L << 6) /* program specified resize increments */

-#define PAspect		(1L << 7) /* program specified min and max aspect ratios */

-#define PBaseSize	(1L << 8) /* program specified base for incrementing */

-#define PWinGravity	(1L << 9) /* program specified window gravity */

-

-/* obsolete */

-#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)

-

-

-

-typedef struct {

-	long flags;	/* marks which fields in this structure are defined */

-	Bool input;	/* does this application rely on the window manager to

-			get keyboard input? */

-	int initial_state;	/* see below */

-	Pixmap icon_pixmap;	/* pixmap to be used as icon */

-	Window icon_window; 	/* window to be used as icon */

-	int icon_x, icon_y; 	/* initial position of icon */

-	Pixmap icon_mask;	/* icon mask bitmap */

-	XID window_group;	/* id of related window group */

-	/* this structure may be extended in the future */

-} XWMHints;

-

-/* definition for flags of XWMHints */

-

-#define InputHint 		(1L << 0)

-#define StateHint 		(1L << 1)

-#define IconPixmapHint		(1L << 2)

-#define IconWindowHint		(1L << 3)

-#define IconPositionHint 	(1L << 4)

-#define IconMaskHint		(1L << 5)

-#define WindowGroupHint		(1L << 6)

-#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \

-IconPositionHint|IconMaskHint|WindowGroupHint)

-#define XUrgencyHint		(1L << 8)

-

-/* definitions for initial window state */

-#define WithdrawnState 0	/* for windows that are not mapped */

-#define NormalState 1	/* most applications want to start this way */

-#define IconicState 3	/* application wants to start as an icon */

-

-/*

- * Obsolete states no longer defined by ICCCM

- */

-#define DontCareState 0	/* don't know or care */

-#define ZoomState 2	/* application wants to start zoomed */

-#define InactiveState 4	/* application believes it is seldom used; */

-			/* some wm's may put it on inactive menu */

-

-

-/*

- * new structure for manipulating TEXT properties; used with WM_NAME,

- * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.

- */

-typedef struct {

-    unsigned char *value;		/* same as Property routines */

-    Atom encoding;			/* prop type */

-    int format;				/* prop data format: 8, 16, or 32 */

-    unsigned long nitems;		/* number of data items in value */

-} XTextProperty;

-

-#define XNoMemory -1

-#define XLocaleNotSupported -2

-#define XConverterNotFound -3

-

-typedef enum {

-    XStringStyle,		/* STRING */

-    XCompoundTextStyle,		/* COMPOUND_TEXT */

-    XTextStyle,			/* text in owner's encoding (current locale)*/

-    XStdICCTextStyle,		/* STRING, else COMPOUND_TEXT */

-    /* The following is an XFree86 extension, introduced in November 2000 */

-    XUTF8StringStyle		/* UTF8_STRING */

-} XICCEncodingStyle;

-

-typedef struct {

-	int min_width, min_height;

-	int max_width, max_height;

-	int width_inc, height_inc;

-} XIconSize;

-

-typedef struct {

-	char *res_name;

-	char *res_class;

-} XClassHint;

-

-#ifdef XUTIL_DEFINE_FUNCTIONS

-extern int XDestroyImage(

-        XImage *ximage);

-extern unsigned long XGetPixel(

-        XImage *ximage,

-        int x, int y);

-extern int XPutPixel(

-        XImage *ximage,

-        int x, int y,

-        unsigned long pixel);

-extern XImage *XSubImage(

-        XImage *ximage,

-        int x, int y,

-        unsigned int width, unsigned int height);

-extern int XAddPixel(

-        XImage *ximage,

-        long value);

-#else

-/*

- * These macros are used to give some sugar to the image routines so that

- * naive people are more comfortable with them.

- */

-#define XDestroyImage(ximage) \

-	((*((ximage)->f.destroy_image))((ximage)))

-#define XGetPixel(ximage, x, y) \

-	((*((ximage)->f.get_pixel))((ximage), (x), (y)))

-#define XPutPixel(ximage, x, y, pixel) \

-	((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)))

-#define XSubImage(ximage, x, y, width, height)  \

-	((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height)))

-#define XAddPixel(ximage, value) \

-	((*((ximage)->f.add_pixel))((ximage), (value)))

-#endif

-

-/*

- * Compose sequence status structure, used in calling XLookupString.

- */

-typedef struct _XComposeStatus {

-    XPointer compose_ptr;	/* state table pointer */

-    int chars_matched;		/* match state */

-} XComposeStatus;

-

-/*

- * Keysym macros, used on Keysyms to test for classes of symbols

- */

-#define IsKeypadKey(keysym) \

-  (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))

-

-#define IsPrivateKeypadKey(keysym) \

-  (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))

-

-#define IsCursorKey(keysym) \

-  (((KeySym)(keysym) >= XK_Home)     && ((KeySym)(keysym) <  XK_Select))

-

-#define IsPFKey(keysym) \

-  (((KeySym)(keysym) >= XK_KP_F1)     && ((KeySym)(keysym) <= XK_KP_F4))

-

-#define IsFunctionKey(keysym) \

-  (((KeySym)(keysym) >= XK_F1)       && ((KeySym)(keysym) <= XK_F35))

-

-#define IsMiscFunctionKey(keysym) \

-  (((KeySym)(keysym) >= XK_Select)   && ((KeySym)(keysym) <= XK_Break))

-

-#ifdef XK_XKB_KEYS

-#define IsModifierKey(keysym) \

-  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \

-   || (((KeySym)(keysym) >= XK_ISO_Lock) && \

-       ((KeySym)(keysym) <= XK_ISO_Last_Group_Lock)) \

-   || ((KeySym)(keysym) == XK_Mode_switch) \

-   || ((KeySym)(keysym) == XK_Num_Lock))

-#else

-#define IsModifierKey(keysym) \

-  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \

-   || ((KeySym)(keysym) == XK_Mode_switch) \

-   || ((KeySym)(keysym) == XK_Num_Lock))

-#endif

-/*

- * opaque reference to Region data type

- */

-typedef struct _XRegion *Region;

-

-/* Return values from XRectInRegion() */

-

-#define RectangleOut 0

-#define RectangleIn  1

-#define RectanglePart 2

-

-

-/*

- * Information used by the visual utility routines to find desired visual

- * type from the many visuals a display may support.

- */

-

-typedef struct {

-  Visual *visual;

-  VisualID visualid;

-  int screen;

-  int depth;

-#if defined(__cplusplus) || defined(c_plusplus)

-  int c_class;					/* C++ */

-#else

-  int class;

-#endif

-  unsigned long red_mask;

-  unsigned long green_mask;

-  unsigned long blue_mask;

-  int colormap_size;

-  int bits_per_rgb;

-} XVisualInfo;

-

-#define VisualNoMask		0x0

-#define VisualIDMask 		0x1

-#define VisualScreenMask	0x2

-#define VisualDepthMask		0x4

-#define VisualClassMask		0x8

-#define VisualRedMaskMask	0x10

-#define VisualGreenMaskMask	0x20

-#define VisualBlueMaskMask	0x40

-#define VisualColormapSizeMask	0x80

-#define VisualBitsPerRGBMask	0x100

-#define VisualAllMask		0x1FF

-

-/*

- * This defines a window manager property that clients may use to

- * share standard color maps of type RGB_COLOR_MAP:

- */

-typedef struct {

-	Colormap colormap;

-	unsigned long red_max;

-	unsigned long red_mult;

-	unsigned long green_max;

-	unsigned long green_mult;

-	unsigned long blue_max;

-	unsigned long blue_mult;

-	unsigned long base_pixel;

-	VisualID visualid;		/* added by ICCCM version 1 */

-	XID killid;			/* added by ICCCM version 1 */

-} XStandardColormap;

-

-#define ReleaseByFreeingColormap ((XID) 1L)  /* for killid field above */

-

-

-/*

- * return codes for XReadBitmapFile and XWriteBitmapFile

- */

-#define BitmapSuccess		0

-#define BitmapOpenFailed 	1

-#define BitmapFileInvalid 	2

-#define BitmapNoMemory		3

-

-/****************************************************************

- *

- * Context Management

- *

- ****************************************************************/

-

-

-/* Associative lookup table return codes */

-

-#define XCSUCCESS 0	/* No error. */

-#define XCNOMEM   1    /* Out of memory */

-#define XCNOENT   2    /* No entry in table */

-

-typedef int XContext;

-

-#define XUniqueContext()       ((XContext) XrmUniqueQuark())

-#define XStringToContext(string)   ((XContext) XrmStringToQuark(string))

-

-_XFUNCPROTOBEGIN

-

-/* The following declarations are alphabetized. */

-

-extern XClassHint *XAllocClassHint (

-    void

-);

-

-extern XIconSize *XAllocIconSize (

-    void

-);

-

-extern XSizeHints *XAllocSizeHints (

-    void

-);

-

-extern XStandardColormap *XAllocStandardColormap (

-    void

-);

-

-extern XWMHints *XAllocWMHints (

-    void

-);

-

-extern int XClipBox(

-    Region		/* r */,

-    XRectangle*		/* rect_return */

-);

-

-extern Region XCreateRegion(

-    void

-);

-

-extern const char *XDefaultString (void);

-

-extern int XDeleteContext(

-    Display*		/* display */,

-    XID			/* rid */,

-    XContext		/* context */

-);

-

-extern int XDestroyRegion(

-    Region		/* r */

-);

-

-extern int XEmptyRegion(

-    Region		/* r */

-);

-

-extern int XEqualRegion(

-    Region		/* r1 */,

-    Region		/* r2 */

-);

-

-extern int XFindContext(

-    Display*		/* display */,

-    XID			/* rid */,

-    XContext		/* context */,

-    XPointer*		/* data_return */

-);

-

-extern Status XGetClassHint(

-    Display*		/* display */,

-    Window		/* w */,

-    XClassHint*		/* class_hints_return */

-);

-

-extern Status XGetIconSizes(

-    Display*		/* display */,

-    Window		/* w */,

-    XIconSize**		/* size_list_return */,

-    int*		/* count_return */

-);

-

-extern Status XGetNormalHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints_return */

-);

-

-extern Status XGetRGBColormaps(

-    Display*		/* display */,

-    Window		/* w */,

-    XStandardColormap** /* stdcmap_return */,

-    int*		/* count_return */,

-    Atom		/* property */

-);

-

-extern Status XGetSizeHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints_return */,

-    Atom		/* property */

-);

-

-extern Status XGetStandardColormap(

-    Display*		/* display */,

-    Window		/* w */,

-    XStandardColormap*	/* colormap_return */,

-    Atom		/* property */

-);

-

-extern Status XGetTextProperty(

-    Display*		/* display */,

-    Window		/* window */,

-    XTextProperty*	/* text_prop_return */,

-    Atom		/* property */

-);

-

-extern XVisualInfo *XGetVisualInfo(

-    Display*		/* display */,

-    long		/* vinfo_mask */,

-    XVisualInfo*	/* vinfo_template */,

-    int*		/* nitems_return */

-);

-

-extern Status XGetWMClientMachine(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop_return */

-);

-

-extern XWMHints *XGetWMHints(

-    Display*		/* display */,

-    Window		/* w */

-);

-

-extern Status XGetWMIconName(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop_return */

-);

-

-extern Status XGetWMName(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop_return */

-);

-

-extern Status XGetWMNormalHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints_return */,

-    long*		/* supplied_return */

-);

-

-extern Status XGetWMSizeHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints_return */,

-    long*		/* supplied_return */,

-    Atom		/* property */

-);

-

-extern Status XGetZoomHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* zhints_return */

-);

-

-extern int XIntersectRegion(

-    Region		/* sra */,

-    Region		/* srb */,

-    Region		/* dr_return */

-);

-

-extern void XConvertCase(

-    KeySym		/* sym */,

-    KeySym*		/* lower */,

-    KeySym*		/* upper */

-);

-

-extern int XLookupString(

-    XKeyEvent*		/* event_struct */,

-    char*		/* buffer_return */,

-    int			/* bytes_buffer */,

-    KeySym*		/* keysym_return */,

-    XComposeStatus*	/* status_in_out */

-);

-

-extern Status XMatchVisualInfo(

-    Display*		/* display */,

-    int			/* screen */,

-    int			/* depth */,

-    int			/* class */,

-    XVisualInfo*	/* vinfo_return */

-);

-

-extern int XOffsetRegion(

-    Region		/* r */,

-    int			/* dx */,

-    int			/* dy */

-);

-

-extern Bool XPointInRegion(

-    Region		/* r */,

-    int			/* x */,

-    int			/* y */

-);

-

-extern Region XPolygonRegion(

-    XPoint*		/* points */,

-    int			/* n */,

-    int			/* fill_rule */

-);

-

-extern int XRectInRegion(

-    Region		/* r */,

-    int			/* x */,

-    int			/* y */,

-    unsigned int	/* width */,

-    unsigned int	/* height */

-);

-

-extern int XSaveContext(

-    Display*		/* display */,

-    XID			/* rid */,

-    XContext		/* context */,

-    _Xconst char*	/* data */

-);

-

-extern int XSetClassHint(

-    Display*		/* display */,

-    Window		/* w */,

-    XClassHint*		/* class_hints */

-);

-

-extern int XSetIconSizes(

-    Display*		/* display */,

-    Window		/* w */,

-    XIconSize*		/* size_list */,

-    int			/* count */

-);

-

-extern int XSetNormalHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints */

-);

-

-extern void XSetRGBColormaps(

-    Display*		/* display */,

-    Window		/* w */,

-    XStandardColormap*	/* stdcmaps */,

-    int			/* count */,

-    Atom		/* property */

-);

-

-extern int XSetSizeHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints */,

-    Atom		/* property */

-);

-

-extern int XSetStandardProperties(

-    Display*		/* display */,

-    Window		/* w */,

-    _Xconst char*	/* window_name */,

-    _Xconst char*	/* icon_name */,

-    Pixmap		/* icon_pixmap */,

-    char**		/* argv */,

-    int			/* argc */,

-    XSizeHints*		/* hints */

-);

-

-extern void XSetTextProperty(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop */,

-    Atom		/* property */

-);

-

-extern void XSetWMClientMachine(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop */

-);

-

-extern int XSetWMHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XWMHints*		/* wm_hints */

-);

-

-extern void XSetWMIconName(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop */

-);

-

-extern void XSetWMName(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* text_prop */

-);

-

-extern void XSetWMNormalHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints */

-);

-

-extern void XSetWMProperties(

-    Display*		/* display */,

-    Window		/* w */,

-    XTextProperty*	/* window_name */,

-    XTextProperty*	/* icon_name */,

-    char**		/* argv */,

-    int			/* argc */,

-    XSizeHints*		/* normal_hints */,

-    XWMHints*		/* wm_hints */,

-    XClassHint*		/* class_hints */

-);

-

-extern void XmbSetWMProperties(

-    Display*		/* display */,

-    Window		/* w */,

-    _Xconst char*	/* window_name */,

-    _Xconst char*	/* icon_name */,

-    char**		/* argv */,

-    int			/* argc */,

-    XSizeHints*		/* normal_hints */,

-    XWMHints*		/* wm_hints */,

-    XClassHint*		/* class_hints */

-);

-

-extern void Xutf8SetWMProperties(

-    Display*		/* display */,

-    Window		/* w */,

-    _Xconst char*	/* window_name */,

-    _Xconst char*	/* icon_name */,

-    char**		/* argv */,

-    int			/* argc */,

-    XSizeHints*		/* normal_hints */,

-    XWMHints*		/* wm_hints */,

-    XClassHint*		/* class_hints */

-);

-

-extern void XSetWMSizeHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* hints */,

-    Atom		/* property */

-);

-

-extern int XSetRegion(

-    Display*		/* display */,

-    GC			/* gc */,

-    Region		/* r */

-);

-

-extern void XSetStandardColormap(

-    Display*		/* display */,

-    Window		/* w */,

-    XStandardColormap*	/* colormap */,

-    Atom		/* property */

-);

-

-extern int XSetZoomHints(

-    Display*		/* display */,

-    Window		/* w */,

-    XSizeHints*		/* zhints */

-);

-

-extern int XShrinkRegion(

-    Region		/* r */,

-    int			/* dx */,

-    int			/* dy */

-);

-

-extern Status XStringListToTextProperty(

-    char**		/* list */,

-    int			/* count */,

-    XTextProperty*	/* text_prop_return */

-);

-

-extern int XSubtractRegion(

-    Region		/* sra */,

-    Region		/* srb */,

-    Region		/* dr_return */

-);

-

-extern int XmbTextListToTextProperty(

-    Display*		display,

-    char**		list,

-    int			count,

-    XICCEncodingStyle	style,

-    XTextProperty*	text_prop_return

-);

-

-extern int XwcTextListToTextProperty(

-    Display*		display,

-    wchar_t**		list,

-    int			count,

-    XICCEncodingStyle	style,

-    XTextProperty*	text_prop_return

-);

-

-extern int Xutf8TextListToTextProperty(

-    Display*		display,

-    char**		list,

-    int			count,

-    XICCEncodingStyle	style,

-    XTextProperty*	text_prop_return

-);

-

-extern void XwcFreeStringList(

-    wchar_t**		list

-);

-

-extern Status XTextPropertyToStringList(

-    XTextProperty*	/* text_prop */,

-    char***		/* list_return */,

-    int*		/* count_return */

-);

-

-extern int XmbTextPropertyToTextList(

-    Display*		display,

-    const XTextProperty* text_prop,

-    char***		list_return,

-    int*		count_return

-);

-

-extern int XwcTextPropertyToTextList(

-    Display*		display,

-    const XTextProperty* text_prop,

-    wchar_t***		list_return,

-    int*		count_return

-);

-

-extern int Xutf8TextPropertyToTextList(

-    Display*		display,

-    const XTextProperty* text_prop,

-    char***		list_return,

-    int*		count_return

-);

-

-extern int XUnionRectWithRegion(

-    XRectangle*		/* rectangle */,

-    Region		/* src_region */,

-    Region		/* dest_region_return */

-);

-

-extern int XUnionRegion(

-    Region		/* sra */,

-    Region		/* srb */,

-    Region		/* dr_return */

-);

-

-extern int XWMGeometry(

-    Display*		/* display */,

-    int			/* screen_number */,

-    _Xconst char*	/* user_geometry */,

-    _Xconst char*	/* default_geometry */,

-    unsigned int	/* border_width */,

-    XSizeHints*		/* hints */,

-    int*		/* x_return */,

-    int*		/* y_return */,

-    int*		/* width_return */,

-    int*		/* height_return */,

-    int*		/* gravity_return */

-);

-

-extern int XXorRegion(

-    Region		/* sra */,

-    Region		/* srb */,

-    Region		/* dr_return */

-);

-

-_XFUNCPROTOEND

-

-#endif /* _X11_XUTIL_H_ */

+
+/***********************************************************
+
+Copyright 1987, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+
+Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
+
+                        All Rights Reserved
+
+Permission to use, copy, modify, and distribute this software and its
+documentation for any purpose and without fee is hereby granted,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation, and that the name of Digital not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+SOFTWARE.
+
+******************************************************************/
+
+#ifndef _X11_XUTIL_H_
+#define _X11_XUTIL_H_
+
+/* You must include <X11/Xlib.h> before including this file */
+#include <X11/Xlib.h>
+#include <X11/keysym.h>
+
+/*
+ * Bitmask returned by XParseGeometry().  Each bit tells if the corresponding
+ * value (x, y, width, height) was found in the parsed string.
+ */
+#define NoValue		0x0000
+#define XValue  	0x0001
+#define YValue		0x0002
+#define WidthValue  	0x0004
+#define HeightValue  	0x0008
+#define AllValues 	0x000F
+#define XNegative 	0x0010
+#define YNegative 	0x0020
+
+/*
+ * new version containing base_width, base_height, and win_gravity fields;
+ * used with WM_NORMAL_HINTS.
+ */
+typedef struct {
+    	long flags;	/* marks which fields in this structure are defined */
+	int x, y;		/* obsolete for new window mgrs, but clients */
+	int width, height;	/* should set so old wm's don't mess up */
+	int min_width, min_height;
+	int max_width, max_height;
+    	int width_inc, height_inc;
+	struct {
+		int x;	/* numerator */
+		int y;	/* denominator */
+	} min_aspect, max_aspect;
+	int base_width, base_height;		/* added by ICCCM version 1 */
+	int win_gravity;			/* added by ICCCM version 1 */
+} XSizeHints;
+
+/*
+ * The next block of definitions are for window manager properties that
+ * clients and applications use for communication.
+ */
+
+/* flags argument in size hints */
+#define USPosition	(1L << 0) /* user specified x, y */
+#define USSize		(1L << 1) /* user specified width, height */
+
+#define PPosition	(1L << 2) /* program specified position */
+#define PSize		(1L << 3) /* program specified size */
+#define PMinSize	(1L << 4) /* program specified minimum size */
+#define PMaxSize	(1L << 5) /* program specified maximum size */
+#define PResizeInc	(1L << 6) /* program specified resize increments */
+#define PAspect		(1L << 7) /* program specified min and max aspect ratios */
+#define PBaseSize	(1L << 8) /* program specified base for incrementing */
+#define PWinGravity	(1L << 9) /* program specified window gravity */
+
+/* obsolete */
+#define PAllHints (PPosition|PSize|PMinSize|PMaxSize|PResizeInc|PAspect)
+
+
+
+typedef struct {
+	long flags;	/* marks which fields in this structure are defined */
+	Bool input;	/* does this application rely on the window manager to
+			get keyboard input? */
+	int initial_state;	/* see below */
+	Pixmap icon_pixmap;	/* pixmap to be used as icon */
+	Window icon_window; 	/* window to be used as icon */
+	int icon_x, icon_y; 	/* initial position of icon */
+	Pixmap icon_mask;	/* icon mask bitmap */
+	XID window_group;	/* id of related window group */
+	/* this structure may be extended in the future */
+} XWMHints;
+
+/* definition for flags of XWMHints */
+
+#define InputHint 		(1L << 0)
+#define StateHint 		(1L << 1)
+#define IconPixmapHint		(1L << 2)
+#define IconWindowHint		(1L << 3)
+#define IconPositionHint 	(1L << 4)
+#define IconMaskHint		(1L << 5)
+#define WindowGroupHint		(1L << 6)
+#define AllHints (InputHint|StateHint|IconPixmapHint|IconWindowHint| \
+IconPositionHint|IconMaskHint|WindowGroupHint)
+#define XUrgencyHint		(1L << 8)
+
+/* definitions for initial window state */
+#define WithdrawnState 0	/* for windows that are not mapped */
+#define NormalState 1	/* most applications want to start this way */
+#define IconicState 3	/* application wants to start as an icon */
+
+/*
+ * Obsolete states no longer defined by ICCCM
+ */
+#define DontCareState 0	/* don't know or care */
+#define ZoomState 2	/* application wants to start zoomed */
+#define InactiveState 4	/* application believes it is seldom used; */
+			/* some wm's may put it on inactive menu */
+
+
+/*
+ * new structure for manipulating TEXT properties; used with WM_NAME,
+ * WM_ICON_NAME, WM_CLIENT_MACHINE, and WM_COMMAND.
+ */
+typedef struct {
+    unsigned char *value;		/* same as Property routines */
+    Atom encoding;			/* prop type */
+    int format;				/* prop data format: 8, 16, or 32 */
+    unsigned long nitems;		/* number of data items in value */
+} XTextProperty;
+
+#define XNoMemory -1
+#define XLocaleNotSupported -2
+#define XConverterNotFound -3
+
+typedef enum {
+    XStringStyle,		/* STRING */
+    XCompoundTextStyle,		/* COMPOUND_TEXT */
+    XTextStyle,			/* text in owner's encoding (current locale)*/
+    XStdICCTextStyle,		/* STRING, else COMPOUND_TEXT */
+    /* The following is an XFree86 extension, introduced in November 2000 */
+    XUTF8StringStyle		/* UTF8_STRING */
+} XICCEncodingStyle;
+
+typedef struct {
+	int min_width, min_height;
+	int max_width, max_height;
+	int width_inc, height_inc;
+} XIconSize;
+
+typedef struct {
+	char *res_name;
+	char *res_class;
+} XClassHint;
+
+#ifdef XUTIL_DEFINE_FUNCTIONS
+extern int XDestroyImage(
+        XImage *ximage);
+extern unsigned long XGetPixel(
+        XImage *ximage,
+        int x, int y);
+extern int XPutPixel(
+        XImage *ximage,
+        int x, int y,
+        unsigned long pixel);
+extern XImage *XSubImage(
+        XImage *ximage,
+        int x, int y,
+        unsigned int width, unsigned int height);
+extern int XAddPixel(
+        XImage *ximage,
+        long value);
+#else
+/*
+ * These macros are used to give some sugar to the image routines so that
+ * naive people are more comfortable with them.
+ */
+#define XDestroyImage(ximage) \
+	((*((ximage)->f.destroy_image))((ximage)))
+#define XGetPixel(ximage, x, y) \
+	((*((ximage)->f.get_pixel))((ximage), (x), (y)))
+#define XPutPixel(ximage, x, y, pixel) \
+	((*((ximage)->f.put_pixel))((ximage), (x), (y), (pixel)))
+#define XSubImage(ximage, x, y, width, height)  \
+	((*((ximage)->f.sub_image))((ximage), (x), (y), (width), (height)))
+#define XAddPixel(ximage, value) \
+	((*((ximage)->f.add_pixel))((ximage), (value)))
+#endif
+
+/*
+ * Compose sequence status structure, used in calling XLookupString.
+ */
+typedef struct _XComposeStatus {
+    XPointer compose_ptr;	/* state table pointer */
+    int chars_matched;		/* match state */
+} XComposeStatus;
+
+/*
+ * Keysym macros, used on Keysyms to test for classes of symbols
+ */
+#define IsKeypadKey(keysym) \
+  (((KeySym)(keysym) >= XK_KP_Space) && ((KeySym)(keysym) <= XK_KP_Equal))
+
+#define IsPrivateKeypadKey(keysym) \
+  (((KeySym)(keysym) >= 0x11000000) && ((KeySym)(keysym) <= 0x1100FFFF))
+
+#define IsCursorKey(keysym) \
+  (((KeySym)(keysym) >= XK_Home)     && ((KeySym)(keysym) <  XK_Select))
+
+#define IsPFKey(keysym) \
+  (((KeySym)(keysym) >= XK_KP_F1)     && ((KeySym)(keysym) <= XK_KP_F4))
+
+#define IsFunctionKey(keysym) \
+  (((KeySym)(keysym) >= XK_F1)       && ((KeySym)(keysym) <= XK_F35))
+
+#define IsMiscFunctionKey(keysym) \
+  (((KeySym)(keysym) >= XK_Select)   && ((KeySym)(keysym) <= XK_Break))
+
+#ifdef XK_XKB_KEYS
+#define IsModifierKey(keysym) \
+  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
+   || (((KeySym)(keysym) >= XK_ISO_Lock) && \
+       ((KeySym)(keysym) <= XK_ISO_Level5_Lock)) \
+   || ((KeySym)(keysym) == XK_Mode_switch) \
+   || ((KeySym)(keysym) == XK_Num_Lock))
+#else
+#define IsModifierKey(keysym) \
+  ((((KeySym)(keysym) >= XK_Shift_L) && ((KeySym)(keysym) <= XK_Hyper_R)) \
+   || ((KeySym)(keysym) == XK_Mode_switch) \
+   || ((KeySym)(keysym) == XK_Num_Lock))
+#endif
+/*
+ * opaque reference to Region data type
+ */
+typedef struct _XRegion *Region;
+
+/* Return values from XRectInRegion() */
+
+#define RectangleOut 0
+#define RectangleIn  1
+#define RectanglePart 2
+
+
+/*
+ * Information used by the visual utility routines to find desired visual
+ * type from the many visuals a display may support.
+ */
+
+typedef struct {
+  Visual *visual;
+  VisualID visualid;
+  int screen;
+  int depth;
+#if defined(__cplusplus) || defined(c_plusplus)
+  int c_class;					/* C++ */
+#else
+  int class;
+#endif
+  unsigned long red_mask;
+  unsigned long green_mask;
+  unsigned long blue_mask;
+  int colormap_size;
+  int bits_per_rgb;
+} XVisualInfo;
+
+#define VisualNoMask		0x0
+#define VisualIDMask 		0x1
+#define VisualScreenMask	0x2
+#define VisualDepthMask		0x4
+#define VisualClassMask		0x8
+#define VisualRedMaskMask	0x10
+#define VisualGreenMaskMask	0x20
+#define VisualBlueMaskMask	0x40
+#define VisualColormapSizeMask	0x80
+#define VisualBitsPerRGBMask	0x100
+#define VisualAllMask		0x1FF
+
+/*
+ * This defines a window manager property that clients may use to
+ * share standard color maps of type RGB_COLOR_MAP:
+ */
+typedef struct {
+	Colormap colormap;
+	unsigned long red_max;
+	unsigned long red_mult;
+	unsigned long green_max;
+	unsigned long green_mult;
+	unsigned long blue_max;
+	unsigned long blue_mult;
+	unsigned long base_pixel;
+	VisualID visualid;		/* added by ICCCM version 1 */
+	XID killid;			/* added by ICCCM version 1 */
+} XStandardColormap;
+
+#define ReleaseByFreeingColormap ((XID) 1L)  /* for killid field above */
+
+
+/*
+ * return codes for XReadBitmapFile and XWriteBitmapFile
+ */
+#define BitmapSuccess		0
+#define BitmapOpenFailed 	1
+#define BitmapFileInvalid 	2
+#define BitmapNoMemory		3
+
+/****************************************************************
+ *
+ * Context Management
+ *
+ ****************************************************************/
+
+
+/* Associative lookup table return codes */
+
+#define XCSUCCESS 0	/* No error. */
+#define XCNOMEM   1    /* Out of memory */
+#define XCNOENT   2    /* No entry in table */
+
+typedef int XContext;
+
+#define XUniqueContext()       ((XContext) XrmUniqueQuark())
+#define XStringToContext(string)   ((XContext) XrmStringToQuark(string))
+
+_XFUNCPROTOBEGIN
+
+/* The following declarations are alphabetized. */
+
+extern XClassHint *XAllocClassHint (
+    void
+);
+
+extern XIconSize *XAllocIconSize (
+    void
+);
+
+extern XSizeHints *XAllocSizeHints (
+    void
+);
+
+extern XStandardColormap *XAllocStandardColormap (
+    void
+);
+
+extern XWMHints *XAllocWMHints (
+    void
+);
+
+extern int XClipBox(
+    Region		/* r */,
+    XRectangle*		/* rect_return */
+);
+
+extern Region XCreateRegion(
+    void
+);
+
+extern const char *XDefaultString (void);
+
+extern int XDeleteContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */
+);
+
+extern int XDestroyRegion(
+    Region		/* r */
+);
+
+extern int XEmptyRegion(
+    Region		/* r */
+);
+
+extern int XEqualRegion(
+    Region		/* r1 */,
+    Region		/* r2 */
+);
+
+extern int XFindContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */,
+    XPointer*		/* data_return */
+);
+
+extern Status XGetClassHint(
+    Display*		/* display */,
+    Window		/* w */,
+    XClassHint*		/* class_hints_return */
+);
+
+extern Status XGetIconSizes(
+    Display*		/* display */,
+    Window		/* w */,
+    XIconSize**		/* size_list_return */,
+    int*		/* count_return */
+);
+
+extern Status XGetNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */
+);
+
+extern Status XGetRGBColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap** /* stdcmap_return */,
+    int*		/* count_return */,
+    Atom		/* property */
+);
+
+extern Status XGetSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    Atom		/* property */
+);
+
+extern Status XGetStandardColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* colormap_return */,
+    Atom		/* property */
+);
+
+extern Status XGetTextProperty(
+    Display*		/* display */,
+    Window		/* window */,
+    XTextProperty*	/* text_prop_return */,
+    Atom		/* property */
+);
+
+extern XVisualInfo *XGetVisualInfo(
+    Display*		/* display */,
+    long		/* vinfo_mask */,
+    XVisualInfo*	/* vinfo_template */,
+    int*		/* nitems_return */
+);
+
+extern Status XGetWMClientMachine(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern XWMHints *XGetWMHints(
+    Display*		/* display */,
+    Window		/* w */
+);
+
+extern Status XGetWMIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern Status XGetWMName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern Status XGetWMNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    long*		/* supplied_return */
+);
+
+extern Status XGetWMSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints_return */,
+    long*		/* supplied_return */,
+    Atom		/* property */
+);
+
+extern Status XGetZoomHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* zhints_return */
+);
+
+extern int XIntersectRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern void XConvertCase(
+    KeySym		/* sym */,
+    KeySym*		/* lower */,
+    KeySym*		/* upper */
+);
+
+extern int XLookupString(
+    XKeyEvent*		/* event_struct */,
+    char*		/* buffer_return */,
+    int			/* bytes_buffer */,
+    KeySym*		/* keysym_return */,
+    XComposeStatus*	/* status_in_out */
+);
+
+extern Status XMatchVisualInfo(
+    Display*		/* display */,
+    int			/* screen */,
+    int			/* depth */,
+    int			/* class */,
+    XVisualInfo*	/* vinfo_return */
+);
+
+extern int XOffsetRegion(
+    Region		/* r */,
+    int			/* dx */,
+    int			/* dy */
+);
+
+extern Bool XPointInRegion(
+    Region		/* r */,
+    int			/* x */,
+    int			/* y */
+);
+
+extern Region XPolygonRegion(
+    XPoint*		/* points */,
+    int			/* n */,
+    int			/* fill_rule */
+);
+
+extern int XRectInRegion(
+    Region		/* r */,
+    int			/* x */,
+    int			/* y */,
+    unsigned int	/* width */,
+    unsigned int	/* height */
+);
+
+extern int XSaveContext(
+    Display*		/* display */,
+    XID			/* rid */,
+    XContext		/* context */,
+    _Xconst char*	/* data */
+);
+
+extern int XSetClassHint(
+    Display*		/* display */,
+    Window		/* w */,
+    XClassHint*		/* class_hints */
+);
+
+extern int XSetIconSizes(
+    Display*		/* display */,
+    Window		/* w */,
+    XIconSize*		/* size_list */,
+    int			/* count */
+);
+
+extern int XSetNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetRGBColormaps(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* stdcmaps */,
+    int			/* count */,
+    Atom		/* property */
+);
+
+extern int XSetSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */,
+    Atom		/* property */
+);
+
+extern int XSetStandardProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    Pixmap		/* icon_pixmap */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetTextProperty(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */,
+    Atom		/* property */
+);
+
+extern void XSetWMClientMachine(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern int XSetWMHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XWMHints*		/* wm_hints */
+);
+
+extern void XSetWMIconName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern void XSetWMName(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* text_prop */
+);
+
+extern void XSetWMNormalHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */
+);
+
+extern void XSetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    XTextProperty*	/* window_name */,
+    XTextProperty*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void XmbSetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void Xutf8SetWMProperties(
+    Display*		/* display */,
+    Window		/* w */,
+    _Xconst char*	/* window_name */,
+    _Xconst char*	/* icon_name */,
+    char**		/* argv */,
+    int			/* argc */,
+    XSizeHints*		/* normal_hints */,
+    XWMHints*		/* wm_hints */,
+    XClassHint*		/* class_hints */
+);
+
+extern void XSetWMSizeHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* hints */,
+    Atom		/* property */
+);
+
+extern int XSetRegion(
+    Display*		/* display */,
+    GC			/* gc */,
+    Region		/* r */
+);
+
+extern void XSetStandardColormap(
+    Display*		/* display */,
+    Window		/* w */,
+    XStandardColormap*	/* colormap */,
+    Atom		/* property */
+);
+
+extern int XSetZoomHints(
+    Display*		/* display */,
+    Window		/* w */,
+    XSizeHints*		/* zhints */
+);
+
+extern int XShrinkRegion(
+    Region		/* r */,
+    int			/* dx */,
+    int			/* dy */
+);
+
+extern Status XStringListToTextProperty(
+    char**		/* list */,
+    int			/* count */,
+    XTextProperty*	/* text_prop_return */
+);
+
+extern int XSubtractRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern int XmbTextListToTextProperty(
+    Display*		display,
+    char**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern int XwcTextListToTextProperty(
+    Display*		display,
+    wchar_t**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern int Xutf8TextListToTextProperty(
+    Display*		display,
+    char**		list,
+    int			count,
+    XICCEncodingStyle	style,
+    XTextProperty*	text_prop_return
+);
+
+extern void XwcFreeStringList(
+    wchar_t**		list
+);
+
+extern Status XTextPropertyToStringList(
+    XTextProperty*	/* text_prop */,
+    char***		/* list_return */,
+    int*		/* count_return */
+);
+
+extern int XmbTextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    char***		list_return,
+    int*		count_return
+);
+
+extern int XwcTextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    wchar_t***		list_return,
+    int*		count_return
+);
+
+extern int Xutf8TextPropertyToTextList(
+    Display*		display,
+    const XTextProperty* text_prop,
+    char***		list_return,
+    int*		count_return
+);
+
+extern int XUnionRectWithRegion(
+    XRectangle*		/* rectangle */,
+    Region		/* src_region */,
+    Region		/* dest_region_return */
+);
+
+extern int XUnionRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+extern int XWMGeometry(
+    Display*		/* display */,
+    int			/* screen_number */,
+    _Xconst char*	/* user_geometry */,
+    _Xconst char*	/* default_geometry */,
+    unsigned int	/* border_width */,
+    XSizeHints*		/* hints */,
+    int*		/* x_return */,
+    int*		/* y_return */,
+    int*		/* width_return */,
+    int*		/* height_return */,
+    int*		/* gravity_return */
+);
+
+extern int XXorRegion(
+    Region		/* sra */,
+    Region		/* srb */,
+    Region		/* dr_return */
+);
+
+_XFUNCPROTOEND
+
+#endif /* _X11_XUTIL_H_ */
diff --git a/libX11/modules/im/ximcp/imDefFlt.c b/libX11/modules/im/ximcp/imDefFlt.c
index 3de28be4f..1e4f3895b 100644
--- a/libX11/modules/im/ximcp/imDefFlt.c
+++ b/libX11/modules/im/ximcp/imDefFlt.c
@@ -1,417 +1,413 @@
-/******************************************************************

-

-           Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-

-Permission to use, copy, modify, distribute, and sell this software

-and its documentation for any purpose is hereby granted without fee,

-provided that the above copyright notice appear in all copies and

-that both that copyright notice and this permission notice appear

-in supporting documentation, and that the name of FUJITSU LIMITED

-not be used in advertising or publicity pertaining to distribution

-of the software without specific, written prior permission.

-FUJITSU LIMITED makes no representations about the suitability of

-this software for any purpose.

-It is provided "as is" without express or implied warranty.

-

-FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

-EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR

-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF

-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR

-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

-PERFORMANCE OF THIS SOFTWARE.

-

-  Author: Takashi Fujiwara     FUJITSU LIMITED

-                               fujiwara@a80.tech.yk.fujitsu.co.jp

-

-******************************************************************/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <X11/Xatom.h>

-#include "Xlibint.h"

-#include "Xutil.h"

-#include "Xlcint.h"

-#include "Ximint.h"

-

-Private long

-_XimTriggerCheck(

-    Xim			 im,

-    XKeyEvent		*ev,

-    INT32		 len,

-    CARD32		*keylist)

-{

-    register long	 i;

-    KeySym	 	 keysym;

-    CARD32	 	 buf32[BUFSIZE/4];

-    char	 	*buf = (char *)buf32;

-    int			 modifier;

-    int			 modifier_mask;

-    CARD32		 min_len = sizeof(CARD32)   /* sizeof keysym */

-				 + sizeof(CARD32)   /* sizeof modifier */

-				 + sizeof(CARD32);  /* sizeof modifier mask */

-

-    XLookupString(ev, buf, BUFSIZE, &keysym, NULL);

-    if (!keysym)

-	return -1;

-

-    for (i = 0; len >= min_len; i += 3, len -= min_len) {

-	modifier      = keylist[i + 1];

-	modifier_mask = keylist[i + 2];

-	if (((KeySym)keylist[i] == keysym)

-	 && ((ev->state & modifier_mask) == modifier))

-	    return i;

-    }

-    return -1;

-}

-

-Private long

-_XimTriggerOnCheck(

-    Xim		 im,

-    XKeyEvent	*ev)

-{

-    return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_onkeylist[0],

-					&im->private.proto.im_onkeylist[1]);

-}

-

-Private long

-_XimTriggerOffCheck(

-    Xim		 im,

-    XKeyEvent	*ev)

-{

-    return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_offkeylist[0],

-					&im->private.proto.im_offkeylist[1]);

-}

-

-Private Bool

-_XimOnKeysCheck(

-    Xic		 ic,

-    XKeyEvent	*ev)

-{

-    Xim		 im = (Xim)ic->core.im;

-    long	 idx;

-

-    if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) &&

-	    im->private.proto.im_onkeylist &&

-	    im->private.proto.im_onkeylist[0]) {

-	if ((idx = _XimTriggerOnCheck(im, ev)) >= 0) {

-	    (void)_XimTriggerNotify(im, ic, 0, (CARD32)idx); /* Trigger on */

-	    return True;

-	}

-    }

-    return False;

-}

-

-Private Bool

-_XimOffKeysCheck(

-    Xic		 ic,

-    XKeyEvent	*ev)

-{

-    Xim		 im = (Xim)ic->core.im;

-    long	 idx;

-

-    if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) &&

-	    im->private.proto.im_offkeylist &&

-	    im->private.proto.im_offkeylist[0]) {

-	if ((idx = _XimTriggerOffCheck(im, ev)) >= 0) {

-	    _XimTriggerNotify(im, ic, 1, (CARD32)idx); /* Trigger off */

-	    return True;

-	}

-    }

-    return False;

-}

-

-Private void

-_XimPendingFilter(

-    Xic	 	 ic)

-{

-    Xim          im = (Xim)ic->core.im;

-

-    if (IS_NEED_SYNC_REPLY(ic)) {

-	(void)_XimProcSyncReply(im, ic);

-	UNMARK_NEED_SYNC_REPLY(ic);

-    }

-    return;

-}

-

-Private Bool

-_XimProtoKeypressFilter(

-    Xic		 ic,

-    XKeyEvent	*ev)

-{

-#ifdef XIM_CONNECTABLE

-    Xim		im = (Xim)ic->core.im;

-#endif

-

-    if (IS_FABLICATED(ic)) {

-	_XimPendingFilter(ic);

-	UNMARK_FABLICATED(ic);

-	return NOTFILTERD;

-    }

-

-    if (IS_NEGLECT_EVENT(ic, KeyPressMask))

-	return FILTERD;

-

-#ifdef XIM_CONNECTABLE

-    if (!IS_IC_CONNECTED(ic)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (_XimConnectServer(im)) {

-		if (!_XimReCreateIC(ic)) {

-		    _XimDelayModeSetAttr(im);

-		    return NOTFILTERD;

-		}

-	    } else {

-		return NOTFILTERD;

-	    }

-	} else {

-	    return NOTFILTERD;

-	}

-    }

-#else

-    if (!IS_IC_CONNECTED(ic))

-	return NOTFILTERD;

-#endif /* XIM_CONNECTABLE */

-

-    if (!IS_FORWARD_EVENT(ic, KeyPressMask)) {

-	if (_XimOnKeysCheck(ic, ev))

-	    return FILTERD;

-	return NOTFILTERD;

-    }

-    if (_XimOffKeysCheck(ic, ev))

-	return FILTERD;

-

-    if (_XimForwardEvent(ic, (XEvent *)ev,

-				IS_SYNCHRONOUS_EVENT(ic, KeyPressMask)))

-	return FILTERD;

-

-    return NOTFILTERD;

-}

-

-Private Bool

-_XimFilterKeypress(

-    Display		*d,

-    Window		 w,

-    XEvent		*ev,

-    XPointer		 client_data)

-{

-    return _XimProtoKeypressFilter((Xic)client_data, (XKeyEvent *)ev );

-}

-

-Private Bool

-_XimProtoKeyreleaseFilter(

-    Xic		 ic,

-    XKeyEvent	*ev)

-{

-#ifdef XIM_CONNECTABLE

-    Xim		im = (Xim)ic->core.im;

-#endif

-

-    if (IS_FABLICATED(ic)) {

-	_XimPendingFilter(ic);

-	UNMARK_FABLICATED(ic);

-	return NOTFILTERD;

-    }

-

-    if (IS_NEGLECT_EVENT(ic, KeyReleaseMask))

-	return FILTERD;

-

-#ifdef XIM_CONNECTABLE

-    if (!IS_IC_CONNECTED(ic)) {

-	if (IS_CONNECTABLE(im)) {

-	    if (_XimConnectServer(im)) {

-		if (!_XimReCreateIC(ic)) {

-		    _XimDelayModeSetAttr(im);

-		    return NOTFILTERD;

-		}

-	    } else {

-		return NOTFILTERD;

-	    }

-	} else {

-	    return NOTFILTERD;

-	}

-    }

-#else

-    if (!IS_IC_CONNECTED(ic))

-	return NOTFILTERD;

-#endif /* XIM_CONNECTABLE */

-

-    if (!IS_FORWARD_EVENT(ic, KeyReleaseMask)) {

-	if (_XimOnKeysCheck(ic, ev))

-	    return FILTERD;

-	return NOTFILTERD;

-    }

-    if (_XimOffKeysCheck(ic, ev))

-	    return FILTERD;

-

-    if (_XimForwardEvent(ic, (XEvent *)ev,

-				IS_SYNCHRONOUS_EVENT(ic, KeyPressMask)))

-	return FILTERD;

-

-    return NOTFILTERD;

-}

-

-Private Bool

-_XimFilterKeyrelease(

-    Display		*d,

-    Window		 w,

-    XEvent		*ev,

-    XPointer		 client_data)

-{

-    return _XimProtoKeyreleaseFilter((Xic)client_data, (XKeyEvent *)ev);

-}

-

-Private void

-_XimRegisterKeyPressFilter(

-    Xic		 ic)

-{

-    if (ic->core.focus_window) {

-	if (!(ic->private.proto.registed_filter_event & KEYPRESS_MASK)) {

-	    _XRegisterFilterByType (ic->core.im->core.display,

-				    ic->core.focus_window,

-				    KeyPress, KeyPress,

-				    _XimFilterKeypress,

-				    (XPointer)ic);

-	    ic->private.proto.registed_filter_event |= KEYPRESS_MASK;

-	}

-    }

-    return;

-}

-

-Private void

-_XimRegisterKeyReleaseFilter(

-    Xic		 ic)

-{

-    if (ic->core.focus_window) {

-	if (!(ic->private.proto.registed_filter_event & KEYRELEASE_MASK)) {

-	    _XRegisterFilterByType (ic->core.im->core.display,

-				    ic->core.focus_window,

-				    KeyRelease, KeyRelease,

-				    _XimFilterKeyrelease,

-				    (XPointer)ic);

-	    ic->private.proto.registed_filter_event |= KEYRELEASE_MASK;

-	}

-    }

-    return;

-}

-

-Private void

-_XimUnregisterKeyPressFilter(

-    Xic		 ic)

-{

-    if (ic->core.focus_window) {

-	if (ic->private.proto.registed_filter_event & KEYPRESS_MASK) {

-	    _XUnregisterFilter (ic->core.im->core.display,

-				ic->core.focus_window,

-				_XimFilterKeypress,

-				(XPointer)ic);

-	    ic->private.proto.registed_filter_event &= ~KEYPRESS_MASK;

-	}

-    }

-    return;

-}

-

-Private void

-_XimUnregisterKeyReleaseFilter(

-    Xic		 ic)

-{

-    if (ic->core.focus_window) {

-	if (ic->private.proto.registed_filter_event & KEYRELEASE_MASK) {

-	    _XUnregisterFilter (ic->core.im->core.display,

-				ic->core.focus_window,

-				_XimFilterKeyrelease,

-				(XPointer)ic);

-	    ic->private.proto.registed_filter_event &= ~KEYRELEASE_MASK;

-	}

-    }

-    return;

-}

-

-Public void

-_XimRegisterFilter(

-    Xic		 ic)

-{

-    _XimRegisterKeyPressFilter(ic);

-    if (IS_FORWARD_EVENT(ic, KeyReleaseMask))

-	_XimRegisterKeyReleaseFilter(ic);

-    return;

-}

-

-Public void

-_XimUnregisterFilter(

-    Xic		 ic)

-{

-    _XimUnregisterKeyPressFilter(ic);

-    _XimUnregisterKeyReleaseFilter(ic);

-    return;

-}

-

-Public void

-_XimReregisterFilter(

-    Xic		 ic)

-{

-    if (IS_FORWARD_EVENT(ic, KeyReleaseMask))

-	_XimRegisterKeyReleaseFilter(ic);

-    else

-	_XimUnregisterKeyReleaseFilter(ic);

-

-    return;

-}

-

-Private Bool

-_XimFilterServerDestroy(

-    Display		*d,

-    Window		 w,

-    XEvent		*ev,

-    XPointer		 client_data)

-{

-    Xim			 im = (Xim)client_data;

-

-    if (ev->type == DestroyNotify) {

-	UNMARK_SERVER_CONNECTED(im);

-#ifdef XIM_CONNECTABLE

-	if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {

-	    _XimServerReconectableDestroy();

-	    return True;

-	}

-#endif /* XIM_CONNECTABLE */

-	_XimServerDestroy(im);

-    }

-    return True;

-}

-

-Public void

-_XimRegisterServerFilter(

-    Xim		 im)

-{

-    if (im->private.proto.im_window) {

-	if (!(im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK)) {

-	    _XRegisterFilterByMask(im->core.display,

-		    im->private.proto.im_window,

-		    StructureNotifyMask,

-		    _XimFilterServerDestroy,

-		    (XPointer)im);

-	    XSelectInput(im->core.display, im->private.proto.im_window,

-			 StructureNotifyMask);

-	    im->private.proto.registed_filter_event |= DESTROYNOTIFY_MASK;

-	}

-    }

-    return;

-}

-

-Public void

-_XimUnregisterServerFilter(

-    Xim		 im)

-{

-    if (im->private.proto.im_window) {

-	if (im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK) {

-	    _XUnregisterFilter(im->core.display,

-		    im->private.proto.im_window,

-		    _XimFilterServerDestroy,

-		    (XPointer)im);

-	    im->private.proto.registed_filter_event &= ~DESTROYNOTIFY_MASK;

-	}

-    }

-    return;

-}

-

+/******************************************************************
+
+           Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+
+Permission to use, copy, modify, distribute, and sell this software
+and its documentation for any purpose is hereby granted without fee,
+provided that the above copyright notice appear in all copies and
+that both that copyright notice and this permission notice appear
+in supporting documentation, and that the name of FUJITSU LIMITED
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+FUJITSU LIMITED makes no representations about the suitability of
+this software for any purpose.
+It is provided "as is" without express or implied warranty.
+
+FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+  Author: Takashi Fujiwara     FUJITSU LIMITED
+                               fujiwara@a80.tech.yk.fujitsu.co.jp
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xatom.h>
+#include "Xlibint.h"
+#include "Xutil.h"
+#include "Xlcint.h"
+#include "Ximint.h"
+
+Private long
+_XimTriggerCheck(
+    Xim			 im,
+    XKeyEvent		*ev,
+    INT32		 len,
+    CARD32		*keylist)
+{
+    register long	 i;
+    KeySym	 	 keysym;
+    CARD32	 	 buf32[BUFSIZE/4];
+    char	 	*buf = (char *)buf32;
+    int			 modifier;
+    int			 modifier_mask;
+    CARD32		 min_len = sizeof(CARD32)   /* sizeof keysym */
+				 + sizeof(CARD32)   /* sizeof modifier */
+				 + sizeof(CARD32);  /* sizeof modifier mask */
+
+    XLookupString(ev, buf, BUFSIZE, &keysym, NULL);
+    if (!keysym)
+	return -1;
+
+    for (i = 0; len >= min_len; i += 3, len -= min_len) {
+	modifier      = keylist[i + 1];
+	modifier_mask = keylist[i + 2];
+	if (((KeySym)keylist[i] == keysym)
+	 && ((ev->state & modifier_mask) == modifier))
+	    return i;
+    }
+    return -1;
+}
+
+Private long
+_XimTriggerOnCheck(
+    Xim		 im,
+    XKeyEvent	*ev)
+{
+    return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_onkeylist[0],
+					&im->private.proto.im_onkeylist[1]);
+}
+
+Private long
+_XimTriggerOffCheck(
+    Xim		 im,
+    XKeyEvent	*ev)
+{
+    return _XimTriggerCheck(im, ev, (INT32)im->private.proto.im_offkeylist[0],
+					&im->private.proto.im_offkeylist[1]);
+}
+
+Private Bool
+_XimOnKeysCheck(
+    Xic		 ic,
+    XKeyEvent	*ev)
+{
+    Xim		 im = (Xim)ic->core.im;
+    long	 idx;
+
+    if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) &&
+	    im->private.proto.im_onkeylist &&
+	    im->private.proto.im_onkeylist[0]) {
+	if ((idx = _XimTriggerOnCheck(im, ev)) >= 0) {
+	    (void)_XimTriggerNotify(im, ic, 0, (CARD32)idx); /* Trigger on */
+	    return True;
+	}
+    }
+    return False;
+}
+
+Private Bool
+_XimOffKeysCheck(
+    Xic		 ic,
+    XKeyEvent	*ev)
+{
+    Xim		 im = (Xim)ic->core.im;
+    long	 idx;
+
+    if (IS_DYNAMIC_EVENT_FLOW(ic->core.im) &&
+	    im->private.proto.im_offkeylist &&
+	    im->private.proto.im_offkeylist[0]) {
+	if ((idx = _XimTriggerOffCheck(im, ev)) >= 0) {
+	    _XimTriggerNotify(im, ic, 1, (CARD32)idx); /* Trigger off */
+	    return True;
+	}
+    }
+    return False;
+}
+
+Private void
+_XimPendingFilter(
+    Xic	 	 ic)
+{
+    Xim          im = (Xim)ic->core.im;
+
+    if (IS_NEED_SYNC_REPLY(im)) {
+	(void)_XimProcSyncReply(im, ic);
+	UNMARK_NEED_SYNC_REPLY(im);
+    }
+    return;
+}
+
+Private Bool
+_XimProtoKeypressFilter(
+    Xic		 ic,
+    XKeyEvent	*ev)
+{
+    Xim		im = (Xim)ic->core.im;
+
+    if (IS_FABRICATED(im)) {
+	_XimPendingFilter(ic);
+	UNMARK_FABRICATED(im);
+	return NOTFILTERD;
+    }
+
+    if (IS_NEGLECT_EVENT(ic, KeyPressMask))
+	return FILTERD;
+
+#ifdef XIM_CONNECTABLE
+    if (!IS_IC_CONNECTED(ic)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (_XimConnectServer(im)) {
+		if (!_XimReCreateIC(ic)) {
+		    _XimDelayModeSetAttr(im);
+		    return NOTFILTERD;
+		}
+	    } else {
+		return NOTFILTERD;
+	    }
+	} else {
+	    return NOTFILTERD;
+	}
+    }
+#else
+    if (!IS_IC_CONNECTED(ic))
+	return NOTFILTERD;
+#endif /* XIM_CONNECTABLE */
+
+    if (!IS_FORWARD_EVENT(ic, KeyPressMask)) {
+	if (_XimOnKeysCheck(ic, ev))
+	    return FILTERD;
+	return NOTFILTERD;
+    }
+    if (_XimOffKeysCheck(ic, ev))
+	return FILTERD;
+
+    if (_XimForwardEvent(ic, (XEvent *)ev,
+				IS_SYNCHRONOUS_EVENT(ic, KeyPressMask)))
+	return FILTERD;
+
+    return NOTFILTERD;
+}
+
+Private Bool
+_XimFilterKeypress(
+    Display		*d,
+    Window		 w,
+    XEvent		*ev,
+    XPointer		 client_data)
+{
+    return _XimProtoKeypressFilter((Xic)client_data, (XKeyEvent *)ev );
+}
+
+Private Bool
+_XimProtoKeyreleaseFilter(
+    Xic		 ic,
+    XKeyEvent	*ev)
+{
+    Xim		im = (Xim)ic->core.im;
+
+    if (IS_FABRICATED(im)) {
+	_XimPendingFilter(ic);
+	UNMARK_FABRICATED(im);
+	return NOTFILTERD;
+    }
+
+    if (IS_NEGLECT_EVENT(ic, KeyReleaseMask))
+	return FILTERD;
+
+#ifdef XIM_CONNECTABLE
+    if (!IS_IC_CONNECTED(ic)) {
+	if (IS_CONNECTABLE(im)) {
+	    if (_XimConnectServer(im)) {
+		if (!_XimReCreateIC(ic)) {
+		    _XimDelayModeSetAttr(im);
+		    return NOTFILTERD;
+		}
+	    } else {
+		return NOTFILTERD;
+	    }
+	} else {
+	    return NOTFILTERD;
+	}
+    }
+#else
+    if (!IS_IC_CONNECTED(ic))
+	return NOTFILTERD;
+#endif /* XIM_CONNECTABLE */
+
+    if (!IS_FORWARD_EVENT(ic, KeyReleaseMask)) {
+	if (_XimOnKeysCheck(ic, ev))
+	    return FILTERD;
+	return NOTFILTERD;
+    }
+    if (_XimOffKeysCheck(ic, ev))
+	    return FILTERD;
+
+    if (_XimForwardEvent(ic, (XEvent *)ev,
+				IS_SYNCHRONOUS_EVENT(ic, KeyPressMask)))
+	return FILTERD;
+
+    return NOTFILTERD;
+}
+
+Private Bool
+_XimFilterKeyrelease(
+    Display		*d,
+    Window		 w,
+    XEvent		*ev,
+    XPointer		 client_data)
+{
+    return _XimProtoKeyreleaseFilter((Xic)client_data, (XKeyEvent *)ev);
+}
+
+Private void
+_XimRegisterKeyPressFilter(
+    Xic		 ic)
+{
+    if (ic->core.focus_window) {
+	if (!(ic->private.proto.registed_filter_event & KEYPRESS_MASK)) {
+	    _XRegisterFilterByType (ic->core.im->core.display,
+				    ic->core.focus_window,
+				    KeyPress, KeyPress,
+				    _XimFilterKeypress,
+				    (XPointer)ic);
+	    ic->private.proto.registed_filter_event |= KEYPRESS_MASK;
+	}
+    }
+    return;
+}
+
+Private void
+_XimRegisterKeyReleaseFilter(
+    Xic		 ic)
+{
+    if (ic->core.focus_window) {
+	if (!(ic->private.proto.registed_filter_event & KEYRELEASE_MASK)) {
+	    _XRegisterFilterByType (ic->core.im->core.display,
+				    ic->core.focus_window,
+				    KeyRelease, KeyRelease,
+				    _XimFilterKeyrelease,
+				    (XPointer)ic);
+	    ic->private.proto.registed_filter_event |= KEYRELEASE_MASK;
+	}
+    }
+    return;
+}
+
+Private void
+_XimUnregisterKeyPressFilter(
+    Xic		 ic)
+{
+    if (ic->core.focus_window) {
+	if (ic->private.proto.registed_filter_event & KEYPRESS_MASK) {
+	    _XUnregisterFilter (ic->core.im->core.display,
+				ic->core.focus_window,
+				_XimFilterKeypress,
+				(XPointer)ic);
+	    ic->private.proto.registed_filter_event &= ~KEYPRESS_MASK;
+	}
+    }
+    return;
+}
+
+Private void
+_XimUnregisterKeyReleaseFilter(
+    Xic		 ic)
+{
+    if (ic->core.focus_window) {
+	if (ic->private.proto.registed_filter_event & KEYRELEASE_MASK) {
+	    _XUnregisterFilter (ic->core.im->core.display,
+				ic->core.focus_window,
+				_XimFilterKeyrelease,
+				(XPointer)ic);
+	    ic->private.proto.registed_filter_event &= ~KEYRELEASE_MASK;
+	}
+    }
+    return;
+}
+
+Public void
+_XimRegisterFilter(
+    Xic		 ic)
+{
+    _XimRegisterKeyPressFilter(ic);
+    if (IS_FORWARD_EVENT(ic, KeyReleaseMask))
+	_XimRegisterKeyReleaseFilter(ic);
+    return;
+}
+
+Public void
+_XimUnregisterFilter(
+    Xic		 ic)
+{
+    _XimUnregisterKeyPressFilter(ic);
+    _XimUnregisterKeyReleaseFilter(ic);
+    return;
+}
+
+Public void
+_XimReregisterFilter(
+    Xic		 ic)
+{
+    if (IS_FORWARD_EVENT(ic, KeyReleaseMask))
+	_XimRegisterKeyReleaseFilter(ic);
+    else
+	_XimUnregisterKeyReleaseFilter(ic);
+
+    return;
+}
+
+Private Bool
+_XimFilterServerDestroy(
+    Display		*d,
+    Window		 w,
+    XEvent		*ev,
+    XPointer		 client_data)
+{
+    Xim			 im = (Xim)client_data;
+
+    if (ev->type == DestroyNotify) {
+	UNMARK_SERVER_CONNECTED(im);
+#ifdef XIM_CONNECTABLE
+	if (!IS_SERVER_CONNECTED(im) && IS_RECONNECTABLE(im)) {
+	    _XimServerReconectableDestroy();
+	    return True;
+	}
+#endif /* XIM_CONNECTABLE */
+	_XimServerDestroy(im);
+    }
+    return True;
+}
+
+Public void
+_XimRegisterServerFilter(
+    Xim		 im)
+{
+    if (im->private.proto.im_window) {
+	if (!(im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK)) {
+	    _XRegisterFilterByMask(im->core.display,
+		    im->private.proto.im_window,
+		    StructureNotifyMask,
+		    _XimFilterServerDestroy,
+		    (XPointer)im);
+	    XSelectInput(im->core.display, im->private.proto.im_window,
+			 StructureNotifyMask);
+	    im->private.proto.registed_filter_event |= DESTROYNOTIFY_MASK;
+	}
+    }
+    return;
+}
+
+Public void
+_XimUnregisterServerFilter(
+    Xim		 im)
+{
+    if (im->private.proto.im_window) {
+	if (im->private.proto.registed_filter_event & DESTROYNOTIFY_MASK) {
+	    _XUnregisterFilter(im->core.display,
+		    im->private.proto.im_window,
+		    _XimFilterServerDestroy,
+		    (XPointer)im);
+	    im->private.proto.registed_filter_event &= ~DESTROYNOTIFY_MASK;
+	}
+    }
+    return;
+}
+
diff --git a/libX11/modules/im/ximcp/imDefIc.c b/libX11/modules/im/ximcp/imDefIc.c
index a962c1b0f..a06f6a73d 100644
--- a/libX11/modules/im/ximcp/imDefIc.c
+++ b/libX11/modules/im/ximcp/imDefIc.c
@@ -968,8 +968,6 @@ _XimProtoSetFocus(
     (void)_XimWrite(im, len, (XPointer)buf);
     _XimFlush(im);
 
-    MARK_FOCUSED(ic);
-
     _XimRegisterFilter(ic);
     return;
 }
@@ -1015,8 +1013,6 @@ _XimProtoUnsetFocus(
     (void)_XimWrite(im, len, (XPointer)buf);
     _XimFlush(im);
 
-    UNMARK_FOCUSED(ic);
-
     _XimUnregisterFilter(ic);
     return;
 }
diff --git a/libX11/modules/im/ximcp/imDefLkup.c b/libX11/modules/im/ximcp/imDefLkup.c
index 996d36aef..cf7591909 100644
--- a/libX11/modules/im/ximcp/imDefLkup.c
+++ b/libX11/modules/im/ximcp/imDefLkup.c
@@ -213,12 +213,8 @@ _XimRespSyncReply(
     Xic		 ic,
     BITMASK16	 mode)
 {
-    if (mode & XimSYNCHRONUS) /* SYNC Request */ {
-	if (IS_FOCUSED(ic))
-	    MARK_NEED_SYNC_REPLY(ic);
-	else
-	    _XimProcSyncReply((Xim)ic->core.im, ic);
-    }
+    if (mode & XimSYNCHRONUS) /* SYNC Request */
+	MARK_NEED_SYNC_REPLY(ic->core.im);
 
     return True;
 }
@@ -356,7 +352,7 @@ _XimProcEvent(
     ev->xany.serial |= serial << 16;
     ev->xany.send_event = False;
     ev->xany.display = d;
-    MARK_FABLICATED(ic);
+    MARK_FABRICATED(ic->core.im);
     return;
 }
 
@@ -708,7 +704,7 @@ _XimCommitRecv(
 
     (void)_XimRespSyncReply(ic, flag);
 
-    MARK_FABLICATED(ic);
+    MARK_FABRICATED(im);
 
     ev.type = KeyPress;
     ev.send_event = False;
diff --git a/libX11/modules/im/ximcp/imExten.c b/libX11/modules/im/ximcp/imExten.c
index 97309136e..65e59bcb4 100644
--- a/libX11/modules/im/ximcp/imExten.c
+++ b/libX11/modules/im/ximcp/imExten.c
@@ -1,576 +1,576 @@
-/******************************************************************

-

-           Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-

-Permission to use, copy, modify, distribute, and sell this software

-and its documentation for any purpose is hereby granted without fee,

-provided that the above copyright notice appear in all copies and

-that both that copyright notice and this permission notice appear

-in supporting documentation, and that the name of FUJITSU LIMITED

-not be used in advertising or publicity pertaining to distribution

-of the software without specific, written prior permission.

-FUJITSU LIMITED makes no representations about the suitability of

-this software for any purpose.

-It is provided "as is" without express or implied warranty.

-

-FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

-INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

-EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR

-CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF

-USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR

-OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

-PERFORMANCE OF THIS SOFTWARE.

-

-  Author: Takashi Fujiwara     FUJITSU LIMITED

-                               fujiwara@a80.tech.yk.fujitsu.co.jp

-

-******************************************************************/

-

-#ifdef HAVE_CONFIG_H

-#include <config.h>

-#endif

-#include <X11/Xatom.h>

-#include "Xlibint.h"

-#include "Xlcint.h"

-#include "Ximint.h"

-

-/*

- * index of extensions

- */

-

-#define	XIM_EXT_SET_EVENT_MASK_IDX	0

-#ifdef EXT_FORWARD

-#define	XIM_EXT_FORWARD_KEYEVENT_IDX	1

-#endif

-#ifdef EXT_MOVE

-#define	XIM_EXT_MOVE_IDX		2

-#endif

-

-typedef struct	_XIM_QueryExtRec {

-    Bool	 is_support;

-    const char	*name;

-    int		 name_len;

-    CARD16	 major_opcode;

-    CARD16	 minor_opcode;

-    int		 idx;

-} XIM_QueryExtRec;

-

-Private XIM_QueryExtRec	extensions[] = {

-	{False, "XIM_EXT_SET_EVENT_MASK", 0, 0, 0,

-					XIM_EXT_SET_EVENT_MASK_IDX},

-#ifdef EXT_FORWARD

-	{False, "XIM_EXT_FORWARD_KEYEVENT", 0, 0, 0,

-					XIM_EXT_FORWARD_KEYEVENT_IDX},

-#endif

-#ifdef EXT_MOVE

-	{False, "XIM_EXT_MOVE", 0, 0, 0, XIM_EXT_MOVE_IDX},

-#endif

-	{False, NULL, 0, 0, 0, 0}		/* dummy */

-};

-

-Private int

-_XimIsSupportExt(

-    int		 idx)

-{

-    register int i;

-    int		 n = XIMNumber(extensions) - 1;

-

-    for (i = 0; i < n; i++) {

-	if (extensions[i].idx == idx) {

-	    if (extensions[i].is_support)

-		return i;

-	    else

-		break;

-	}

-    }

-    return -1;

-}

-

-Private Bool

-_XimProcExtSetEventMask(

-    Xim		 im,

-    Xic		 ic,

-    XPointer	 buf)

-{

-    EVENTMASK	*buf_l = (EVENTMASK *)buf;

-    EVENTMASK	 select_mask = _XimGetWindowEventmask(ic);

-

-    ic->private.proto.filter_event_mask      = buf_l[0];

-    ic->private.proto.intercept_event_mask   = buf_l[1];

-    ic->private.proto.select_event_mask      = buf_l[2];

-    ic->private.proto.forward_event_mask     = buf_l[3];

-    ic->private.proto.synchronous_event_mask = buf_l[4];

-

-    select_mask &= ~ic->private.proto.intercept_event_mask;

-						/* deselected event mask */

-    select_mask |= ic->private.proto.select_event_mask;

-						/* selected event mask */

-    XSelectInput(im->core.display, ic->core.focus_window, select_mask);

-    _XimReregisterFilter(ic);

-

-    if (!(_XimProcSyncReply(im, ic)))

-	return False;

-    return True;

-}

-

-Private Bool

-_XimExtSetEventMaskCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-    Xim		 im = (Xim)call_data;

-    Xic		 ic;

-

-    if ((imid == im->private.proto.imid)

-     && (ic = _XimICOfXICID(im, icid))) {

-	(void)_XimProcExtSetEventMask(im, ic, (XPointer)&buf_s[2]);

-	return True;

-    }

-    return False;

-}

-

-#ifdef EXT_FORWARD

-Private Bool

-_XimProcExtForwardKeyEvent(

-    Xim		 im,

-    Xic		 ic,

-    XPointer	 buf)

-{

-    CARD8	*buf_b = (CARD8 *)buf;

-    CARD16	*buf_s = (CARD16 *)buf;

-    CARD32	*buf_l = (CARD32 *)buf;

-    XEvent	 ev;

-    XKeyEvent	*kev = (XKeyEvent *)&ev;

-

-    bzero(&ev, sizeof(XEvent));

-    kev->send_event	= False;

-    kev->display	= im->core.display;

-    kev->serial		= buf_s[1];		/* sequence number */

-    kev->type		= buf_b[4] & 0x7f;	/* xEvent.u.u.type */

-    kev->keycode	= buf_b[5];		/* Keycode */

-    kev->state		= buf_s[3];		/* state */

-    kev->time		= buf_l[2];		/* time */

-

-    XPutBackEvent(im->core.display, &ev);

-

-    _XimRespSyncReply(ic, buf_s[0]);

-    MARK_FABLICATED(ic);

-

-    return True;

-}

-

-Private Bool

-_XimExtForwardKeyEventCallback(

-    Xim		 xim,

-    INT16	 len,

-    XPointer	 data,

-    XPointer	 call_data)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-    Xim		 im = (Xim)call_data;

-    Xic		 ic;

-

-    if ((imid == im->private.proto.imid)

-     && (ic = _XimICOfXICID(im, icid))) {

-	(void)_XimProcExtForwardKeyEvent(im, ic, (XPointer)&buf_s[2]);

-	return True;

-    }

-    return False;

-}

-

-Private Bool

-_XimExtForwardKeyEventCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    Xic		 ic  = (Xic)arg;

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-    XICID	 icid = buf_s[1];

-

-    if ((major_opcode == XIM_SYNC_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid)

-     && (icid == ic->private.proto.icid))

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid)

-     && (buf_s[2] & XIM_ICID_VALID)

-     && (icid == ic->private.proto.icid))

-	return True;

-    return False;

-}

-

-Public Bool

-_XimExtForwardKeyEvent(

-    Xic		 ic,

-    XKeyEvent	*ev,

-    Bool	 sync)

-{

-    Xim		 im = (Xim) ic->core.im;

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD8	*buf_b = &buf[XIM_HEADER_SIZE];

-    CARD16	*buf_s = (CARD16 *)buf_b;

-    CARD32	*buf_l = (CARD32 *)buf_b;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	preply;

-    int		buf_size;

-    int		ret_code;

-    INT16	len;

-    int		idx;

-

-    if ((idx = _XimIsSupportExt(XIM_EXT_FORWARD_KEYEVENT_IDX)) < 0)

-	return False;

-

-    buf_s[0] = im->private.proto.imid;		/* imid */

-    buf_s[1] = ic->private.proto.icid;		/* icid */

-    buf_s[2] = sync ? XimSYNCHRONUS : 0;	/* flag */

-    buf_s[3] = (CARD16)(((XAnyEvent *)ev)->serial & ((unsigned long) 0xffff));

-						/* sequence number */

-    buf_b[8] = ev->type;			/* xEvent.u.u.type */

-    buf_b[9] = ev->keycode;			/* keycode */

-    buf_s[5] = ev->state;			/* state */

-    buf_l[3] = ev->time;			/* time */

-    len = sizeof(CARD16)			/* sizeof imid */

-	+ sizeof(CARD16)			/* sizeof icid */

-	+ sizeof(BITMASK16)			/* sizeof flag */

-	+ sizeof(CARD16)			/* sizeof sequence number */

-	+ sizeof(BYTE)				/* sizeof xEvent.u.u.type */

-	+ sizeof(BYTE)				/* sizeof keycode */

-	+ sizeof(CARD16)			/* sizeof state */

-	+ sizeof(CARD32);			/* sizeof time */

-

-    _XimSetHeader((XPointer)buf,

-		extensions[idx].major_opcode,

-		extensions[idx].minor_opcode, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    if (sync) {

-    	buf_size = BUFSIZE;

-    	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-    				_XimExtForwardKeyEventCheck, (XPointer)ic);

-    	if(ret_code == XIM_TRUE) {

-    	    preply = reply;

-    	} else if(ret_code == XIM_OVERFLOW) {

-    	    if(len <= 0) {

-    		preply = reply;

-    	    } else {

-    		buf_sizex = len;

-    		preply = (XPointer)Xmalloc(buf_size);

-    		ret_code = _XimRead(im, &len, preply, buf_size,

-    				_XimExtForwardKeyEventCheck, (XPointer)ic);

-    		if(ret_code != XIM_TRUE) {

-		    Xfree(preply);

-    		    return False;

-		}

-    	    }

-    	} else

-	    return False;

-    	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    	if (*((CARD8 *)preply) == XIM_ERROR) {

-	    _XimProcError(im, 0, (XPointer)&buf_s[3]);

-    	    if(reply != preply)

-    		Xfree(preply);

-	    return False;

-	}

-    	if(reply != preply)

-    	    Xfree(preply);

-    }

-    return True;

-}

-#endif /* EXT_FORWARD */

-

-Private int

-_XimCheckExtensionListSize(void)

-{

-    register int i;

-    int		 len;

-    int		 total = 0;

-    int		 n = XIMNumber(extensions) - 1;

-

-    for (i = 0; i < n; i++) {

-	len = strlen(extensions[i].name);

-	extensions[i].name_len = len;

-	len += sizeof(BYTE);

-	total += len;

-    }

-    return total;

-}

-

-Private void

-_XimSetExtensionList(

-    CARD8	*buf)

-{

-    register int i;

-    int		 len;

-    int		 n = XIMNumber(extensions) - 1;

-

-    for (i = 0; i < n; i++) {

-	len = extensions[i].name_len;

-	buf[0] = (BYTE)len;

-	(void)strcpy((char *)&buf[1], extensions[i].name);

-	len += sizeof(BYTE);

-	buf += len;

-    }

-    return;

-}

-

-Private unsigned int

-_XimCountNumberOfExtension(

-    INT16	 total,

-    CARD8	*ext)

-{

-    unsigned int n;

-    INT16	 len;

-    INT16	 min_len = sizeof(CARD8)

-			 + sizeof(CARD8)

-			 + sizeof(INT16);

-

-    n = 0;

-    while (total > min_len) {

-	len = *((INT16 *)(&ext[2]));

-	len += (min_len + XIM_PAD(len));

-	total -= len;

-	ext += len;

-	n++;

-    }

-    return n;

-}

-

-Private Bool

-_XimParseExtensionList(

-    Xim			 im,

-    CARD16		*data)

-{

-    int			 num = XIMNumber(extensions) - 1;

-    unsigned int	 n;

-    CARD8		*buf;

-    register int	 i;

-    register int	 j;

-    INT16		 len;

-

-    if (!(n = _XimCountNumberOfExtension(data[0], (CARD8 *)&data[1])))

-	return True;

-

-    buf = (CARD8 *)&data[1];;

-    for (i = 0; i < n; i++) {

-	len = *((INT16 *)(&buf[2]));

-	for (j = 0; j < num; j++) {

-	    if (!(strncmp(extensions[j].name, (char *)&buf[4], len))) {

-		extensions[j].major_opcode = buf[0];

-		extensions[j].minor_opcode = buf[1];

-		extensions[j].is_support   = True;

-		break;

-	    }

-	}

-	len += sizeof(CARD8)		/* sizeof major_opcode */

-	     + sizeof(CARD8)		/* sizeof minor_opcode */

-	     + sizeof(INT16)		/* sizeof length */

-	     + XIM_PAD(len);		/* sizeof pad */

-	buf += len;

-    }

-

-    return True;

-}

-

-Private Bool

-_XimQueryExtensionCheck(

-    Xim          im,

-    INT16        len,

-    XPointer	 data,

-    XPointer     arg)

-{

-    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);

-    CARD8	 major_opcode = *((CARD8 *)data);

-    CARD8	 minor_opcode = *((CARD8 *)data + 1);

-    XIMID	 imid = buf_s[0];

-

-    if ((major_opcode == XIM_QUERY_EXTENSION_REPLY)

-     && (minor_opcode == 0)

-     && (imid == im->private.proto.imid))

-	return True;

-    if ((major_opcode == XIM_ERROR)

-     && (minor_opcode == 0)

-     && (buf_s[2] & XIM_IMID_VALID)

-     && (imid == im->private.proto.imid))

-	return True;

-    return False;

-}

-

-Public Bool

-_XimExtension(

-    Xim		 im)

-{

-    CARD8	*buf;

-    CARD16	*buf_s;

-    int		 buf_len;

-    INT16	 len;

-    CARD32	 reply32[BUFSIZE/4];

-    char	*reply = (char *)reply32;

-    XPointer	 preply;

-    int		 buf_size;

-    int		 ret_code;

-    int		 idx;

-

-    if (!(len = _XimCheckExtensionListSize()))

-	return True;

-

-    buf_len = XIM_HEADER_SIZE

-	    + sizeof(CARD16)

-	    + sizeof(INT16)

-	    + len

-	    + XIM_PAD(len);

-

-    if (!(buf = (CARD8 *)Xmalloc(buf_len)))

-	return False;

-    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-

-    buf_s[0] = im->private.proto.imid;	/* imid */

-    buf_s[1] = len;			/* length of Extensions */

-    _XimSetExtensionList((CARD8 *)&buf_s[2]);

-					/* extensions supported */

-    XIM_SET_PAD(&buf_s[2], len);	/* pad */

-    len += sizeof(CARD16)		/* sizeof imid */

-	 + sizeof(INT16);		/* sizeof length of extensions */

-

-    _XimSetHeader((XPointer)buf, XIM_QUERY_EXTENSION, 0, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf))) {

-        XFree(buf);

-	return False;

-    }

-    XFree(buf);

-    _XimFlush(im);

-    buf_size = BUFSIZE;

-    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,

-    					_XimQueryExtensionCheck, 0);

-    if(ret_code == XIM_TRUE) {

-    	preply = reply;

-    } else if(ret_code == XIM_OVERFLOW) {

-    	if(len <= 0) {

-    	    preply = reply;

-    	} else {

-    	    buf_size = len;

-    	    preply = (XPointer)Xmalloc(buf_size);

-    	    ret_code = _XimRead(im, &len, reply, buf_size,

-    					_XimQueryExtensionCheck, 0);

-    	    if(ret_code != XIM_TRUE) {

-		Xfree(preply);

-    		return False;

-	    }

-    	}

-    } else

-	return False;

-    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);

-    if (*((CARD8 *)preply) == XIM_ERROR) {

-	_XimProcError(im, 0, (XPointer)&buf_s[3]);

-    	if(reply != preply)

-    	    Xfree(preply);

-	return False;

-    }

-

-    if (!(_XimParseExtensionList(im, &buf_s[1]))) {

-    	if(reply != preply)

-    	    Xfree(preply);

-	return False;

-    }

-    if(reply != preply)

-    	Xfree(preply);

-

-    if ((idx = _XimIsSupportExt(XIM_EXT_SET_EVENT_MASK_IDX)) >= 0)

-	_XimRegProtoIntrCallback(im,

-	 	extensions[idx].major_opcode,

-	 	extensions[idx].minor_opcode,

-		_XimExtSetEventMaskCallback, (XPointer)im);

-#ifdef EXT_FORWARD

-    if ((idx = _XimIsSupportExt(XIM_EXT_FORWARD_KEYEVENT_IDX)) >= 0)

-	_XimRegProtoIntrCallback(im,

-		extensions[idx].major_opcode,

-		extensions[idx].minor_opcode,

-		_XimExtForwardKeyEventCallback, (XPointer)im);

-#endif

-

-    return True;

-}

-

-#ifdef EXT_MOVE

-/* flag of ExtenArgCheck */

-#define	EXT_XNSPOTLOCATION	(1L<<0)

-

-/* macro for ExtenArgCheck */

-#define SET_EXT_XNSPOTLOCATION(flag) (flag |= EXT_XNSPOTLOCATION)

-#define IS_EXT_XNSPOTLOCATION(flag)  (flag & EXT_XNSPOTLOCATION)

-

-/* length of XPoint attribute */

-#define	XIM_Xpoint_length	12

-

-Private Bool

-_XimExtMove(

-    Xim		 im,

-    Xic		 ic,

-    CARD16	 x,

-    CARD16	 y)

-{

-    CARD32	 buf32[BUFSIZE/4];

-    CARD8	*buf = (CARD8 *)buf32;

-    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];

-    INT16	 len;

-    int		idx;

-

-    if ((idx = _XimIsSupportExt(XIM_EXT_MOVE_IDX)) < 0)

-	return False;

-

-    buf_s[0] = im->private.proto.imid;	/* imid */

-    buf_s[1] = ic->private.proto.icid;	/* icid */

-    buf_s[2] = x;			/* X */

-    buf_s[3] = y;			/* Y */

-    len = sizeof(CARD16)		/* sizeof imid */

-	+ sizeof(CARD16)		/* sizeof icid */

-	+ sizeof(INT16)			/* sizeof X */

-	+ sizeof(INT16);		/* sizeof Y */

-

-    _XimSetHeader((XPointer)buf, extensions[idx].major_opcode,

-			extensions[idx].minor_opcode, &len);

-    if (!(_XimWrite(im, len, (XPointer)buf)))

-	return False;

-    _XimFlush(im);

-    return True;

-}

-

-Public BITMASK32

-_XimExtenArgCheck(

-    XIMArg	*arg)

-{

-    CARD32	flag = 0L;

-    if (!strcmp(arg->name, XNSpotLocation))

-	SET_EXT_XNSPOTLOCATION(flag);

-    return flag;

-}

-

-Public Bool

-_XimExtenMove(

-    Xim		 im,

-    Xic		 ic,

-    CARD32	 flag,

-    CARD16	*buf,

-    INT16	 length)

-{

-    if ((IS_EXT_XNSPOTLOCATION(flag)) && (length == XIM_Xpoint_length))

-	return _XimExtMove(im, ic, buf[4], buf[5]);

-    return False;

-}

-#endif /* EXT_MOVE */

+/******************************************************************
+
+           Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+
+Permission to use, copy, modify, distribute, and sell this software
+and its documentation for any purpose is hereby granted without fee,
+provided that the above copyright notice appear in all copies and
+that both that copyright notice and this permission notice appear
+in supporting documentation, and that the name of FUJITSU LIMITED
+not be used in advertising or publicity pertaining to distribution
+of the software without specific, written prior permission.
+FUJITSU LIMITED makes no representations about the suitability of
+this software for any purpose.
+It is provided "as is" without express or implied warranty.
+
+FUJITSU LIMITED DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+EVENT SHALL FUJITSU LIMITED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+  Author: Takashi Fujiwara     FUJITSU LIMITED
+                               fujiwara@a80.tech.yk.fujitsu.co.jp
+
+******************************************************************/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <X11/Xatom.h>
+#include "Xlibint.h"
+#include "Xlcint.h"
+#include "Ximint.h"
+
+/*
+ * index of extensions
+ */
+
+#define	XIM_EXT_SET_EVENT_MASK_IDX	0
+#ifdef EXT_FORWARD
+#define	XIM_EXT_FORWARD_KEYEVENT_IDX	1
+#endif
+#ifdef EXT_MOVE
+#define	XIM_EXT_MOVE_IDX		2
+#endif
+
+typedef struct	_XIM_QueryExtRec {
+    Bool	 is_support;
+    const char	*name;
+    int		 name_len;
+    CARD16	 major_opcode;
+    CARD16	 minor_opcode;
+    int		 idx;
+} XIM_QueryExtRec;
+
+Private XIM_QueryExtRec	extensions[] = {
+	{False, "XIM_EXT_SET_EVENT_MASK", 0, 0, 0,
+					XIM_EXT_SET_EVENT_MASK_IDX},
+#ifdef EXT_FORWARD
+	{False, "XIM_EXT_FORWARD_KEYEVENT", 0, 0, 0,
+					XIM_EXT_FORWARD_KEYEVENT_IDX},
+#endif
+#ifdef EXT_MOVE
+	{False, "XIM_EXT_MOVE", 0, 0, 0, XIM_EXT_MOVE_IDX},
+#endif
+	{False, NULL, 0, 0, 0, 0}		/* dummy */
+};
+
+Private int
+_XimIsSupportExt(
+    int		 idx)
+{
+    register int i;
+    int		 n = XIMNumber(extensions) - 1;
+
+    for (i = 0; i < n; i++) {
+	if (extensions[i].idx == idx) {
+	    if (extensions[i].is_support)
+		return i;
+	    else
+		break;
+	}
+    }
+    return -1;
+}
+
+Private Bool
+_XimProcExtSetEventMask(
+    Xim		 im,
+    Xic		 ic,
+    XPointer	 buf)
+{
+    EVENTMASK	*buf_l = (EVENTMASK *)buf;
+    EVENTMASK	 select_mask = _XimGetWindowEventmask(ic);
+
+    ic->private.proto.filter_event_mask      = buf_l[0];
+    ic->private.proto.intercept_event_mask   = buf_l[1];
+    ic->private.proto.select_event_mask      = buf_l[2];
+    ic->private.proto.forward_event_mask     = buf_l[3];
+    ic->private.proto.synchronous_event_mask = buf_l[4];
+
+    select_mask &= ~ic->private.proto.intercept_event_mask;
+						/* deselected event mask */
+    select_mask |= ic->private.proto.select_event_mask;
+						/* selected event mask */
+    XSelectInput(im->core.display, ic->core.focus_window, select_mask);
+    _XimReregisterFilter(ic);
+
+    if (!(_XimProcSyncReply(im, ic)))
+	return False;
+    return True;
+}
+
+Private Bool
+_XimExtSetEventMaskCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+    Xim		 im = (Xim)call_data;
+    Xic		 ic;
+
+    if ((imid == im->private.proto.imid)
+     && (ic = _XimICOfXICID(im, icid))) {
+	(void)_XimProcExtSetEventMask(im, ic, (XPointer)&buf_s[2]);
+	return True;
+    }
+    return False;
+}
+
+#ifdef EXT_FORWARD
+Private Bool
+_XimProcExtForwardKeyEvent(
+    Xim		 im,
+    Xic		 ic,
+    XPointer	 buf)
+{
+    CARD8	*buf_b = (CARD8 *)buf;
+    CARD16	*buf_s = (CARD16 *)buf;
+    CARD32	*buf_l = (CARD32 *)buf;
+    XEvent	 ev;
+    XKeyEvent	*kev = (XKeyEvent *)&ev;
+
+    bzero(&ev, sizeof(XEvent));
+    kev->send_event	= False;
+    kev->display	= im->core.display;
+    kev->serial		= buf_s[1];		/* sequence number */
+    kev->type		= buf_b[4] & 0x7f;	/* xEvent.u.u.type */
+    kev->keycode	= buf_b[5];		/* Keycode */
+    kev->state		= buf_s[3];		/* state */
+    kev->time		= buf_l[2];		/* time */
+
+    XPutBackEvent(im->core.display, &ev);
+
+    _XimRespSyncReply(ic, buf_s[0]);
+    MARK_FABRICATED(im);
+
+    return True;
+}
+
+Private Bool
+_XimExtForwardKeyEventCallback(
+    Xim		 xim,
+    INT16	 len,
+    XPointer	 data,
+    XPointer	 call_data)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+    Xim		 im = (Xim)call_data;
+    Xic		 ic;
+
+    if ((imid == im->private.proto.imid)
+     && (ic = _XimICOfXICID(im, icid))) {
+	(void)_XimProcExtForwardKeyEvent(im, ic, (XPointer)&buf_s[2]);
+	return True;
+    }
+    return False;
+}
+
+Private Bool
+_XimExtForwardKeyEventCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    Xic		 ic  = (Xic)arg;
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+    XICID	 icid = buf_s[1];
+
+    if ((major_opcode == XIM_SYNC_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid)
+     && (icid == ic->private.proto.icid))
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid)
+     && (buf_s[2] & XIM_ICID_VALID)
+     && (icid == ic->private.proto.icid))
+	return True;
+    return False;
+}
+
+Public Bool
+_XimExtForwardKeyEvent(
+    Xic		 ic,
+    XKeyEvent	*ev,
+    Bool	 sync)
+{
+    Xim		 im = (Xim) ic->core.im;
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD8	*buf_b = &buf[XIM_HEADER_SIZE];
+    CARD16	*buf_s = (CARD16 *)buf_b;
+    CARD32	*buf_l = (CARD32 *)buf_b;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	preply;
+    int		buf_size;
+    int		ret_code;
+    INT16	len;
+    int		idx;
+
+    if ((idx = _XimIsSupportExt(XIM_EXT_FORWARD_KEYEVENT_IDX)) < 0)
+	return False;
+
+    buf_s[0] = im->private.proto.imid;		/* imid */
+    buf_s[1] = ic->private.proto.icid;		/* icid */
+    buf_s[2] = sync ? XimSYNCHRONUS : 0;	/* flag */
+    buf_s[3] = (CARD16)(((XAnyEvent *)ev)->serial & ((unsigned long) 0xffff));
+						/* sequence number */
+    buf_b[8] = ev->type;			/* xEvent.u.u.type */
+    buf_b[9] = ev->keycode;			/* keycode */
+    buf_s[5] = ev->state;			/* state */
+    buf_l[3] = ev->time;			/* time */
+    len = sizeof(CARD16)			/* sizeof imid */
+	+ sizeof(CARD16)			/* sizeof icid */
+	+ sizeof(BITMASK16)			/* sizeof flag */
+	+ sizeof(CARD16)			/* sizeof sequence number */
+	+ sizeof(BYTE)				/* sizeof xEvent.u.u.type */
+	+ sizeof(BYTE)				/* sizeof keycode */
+	+ sizeof(CARD16)			/* sizeof state */
+	+ sizeof(CARD32);			/* sizeof time */
+
+    _XimSetHeader((XPointer)buf,
+		extensions[idx].major_opcode,
+		extensions[idx].minor_opcode, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    if (sync) {
+    	buf_size = BUFSIZE;
+    	ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+    				_XimExtForwardKeyEventCheck, (XPointer)ic);
+    	if(ret_code == XIM_TRUE) {
+    	    preply = reply;
+    	} else if(ret_code == XIM_OVERFLOW) {
+    	    if(len <= 0) {
+    		preply = reply;
+    	    } else {
+    		buf_sizex = len;
+    		preply = (XPointer)Xmalloc(buf_size);
+    		ret_code = _XimRead(im, &len, preply, buf_size,
+    				_XimExtForwardKeyEventCheck, (XPointer)ic);
+    		if(ret_code != XIM_TRUE) {
+		    Xfree(preply);
+    		    return False;
+		}
+    	    }
+    	} else
+	    return False;
+    	buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    	if (*((CARD8 *)preply) == XIM_ERROR) {
+	    _XimProcError(im, 0, (XPointer)&buf_s[3]);
+    	    if(reply != preply)
+    		Xfree(preply);
+	    return False;
+	}
+    	if(reply != preply)
+    	    Xfree(preply);
+    }
+    return True;
+}
+#endif /* EXT_FORWARD */
+
+Private int
+_XimCheckExtensionListSize(void)
+{
+    register int i;
+    int		 len;
+    int		 total = 0;
+    int		 n = XIMNumber(extensions) - 1;
+
+    for (i = 0; i < n; i++) {
+	len = strlen(extensions[i].name);
+	extensions[i].name_len = len;
+	len += sizeof(BYTE);
+	total += len;
+    }
+    return total;
+}
+
+Private void
+_XimSetExtensionList(
+    CARD8	*buf)
+{
+    register int i;
+    int		 len;
+    int		 n = XIMNumber(extensions) - 1;
+
+    for (i = 0; i < n; i++) {
+	len = extensions[i].name_len;
+	buf[0] = (BYTE)len;
+	(void)strcpy((char *)&buf[1], extensions[i].name);
+	len += sizeof(BYTE);
+	buf += len;
+    }
+    return;
+}
+
+Private unsigned int
+_XimCountNumberOfExtension(
+    INT16	 total,
+    CARD8	*ext)
+{
+    unsigned int n;
+    INT16	 len;
+    INT16	 min_len = sizeof(CARD8)
+			 + sizeof(CARD8)
+			 + sizeof(INT16);
+
+    n = 0;
+    while (total > min_len) {
+	len = *((INT16 *)(&ext[2]));
+	len += (min_len + XIM_PAD(len));
+	total -= len;
+	ext += len;
+	n++;
+    }
+    return n;
+}
+
+Private Bool
+_XimParseExtensionList(
+    Xim			 im,
+    CARD16		*data)
+{
+    int			 num = XIMNumber(extensions) - 1;
+    unsigned int	 n;
+    CARD8		*buf;
+    register int	 i;
+    register int	 j;
+    INT16		 len;
+
+    if (!(n = _XimCountNumberOfExtension(data[0], (CARD8 *)&data[1])))
+	return True;
+
+    buf = (CARD8 *)&data[1];;
+    for (i = 0; i < n; i++) {
+	len = *((INT16 *)(&buf[2]));
+	for (j = 0; j < num; j++) {
+	    if (!(strncmp(extensions[j].name, (char *)&buf[4], len))) {
+		extensions[j].major_opcode = buf[0];
+		extensions[j].minor_opcode = buf[1];
+		extensions[j].is_support   = True;
+		break;
+	    }
+	}
+	len += sizeof(CARD8)		/* sizeof major_opcode */
+	     + sizeof(CARD8)		/* sizeof minor_opcode */
+	     + sizeof(INT16)		/* sizeof length */
+	     + XIM_PAD(len);		/* sizeof pad */
+	buf += len;
+    }
+
+    return True;
+}
+
+Private Bool
+_XimQueryExtensionCheck(
+    Xim          im,
+    INT16        len,
+    XPointer	 data,
+    XPointer     arg)
+{
+    CARD16	*buf_s = (CARD16 *)((CARD8 *)data + XIM_HEADER_SIZE);
+    CARD8	 major_opcode = *((CARD8 *)data);
+    CARD8	 minor_opcode = *((CARD8 *)data + 1);
+    XIMID	 imid = buf_s[0];
+
+    if ((major_opcode == XIM_QUERY_EXTENSION_REPLY)
+     && (minor_opcode == 0)
+     && (imid == im->private.proto.imid))
+	return True;
+    if ((major_opcode == XIM_ERROR)
+     && (minor_opcode == 0)
+     && (buf_s[2] & XIM_IMID_VALID)
+     && (imid == im->private.proto.imid))
+	return True;
+    return False;
+}
+
+Public Bool
+_XimExtension(
+    Xim		 im)
+{
+    CARD8	*buf;
+    CARD16	*buf_s;
+    int		 buf_len;
+    INT16	 len;
+    CARD32	 reply32[BUFSIZE/4];
+    char	*reply = (char *)reply32;
+    XPointer	 preply;
+    int		 buf_size;
+    int		 ret_code;
+    int		 idx;
+
+    if (!(len = _XimCheckExtensionListSize()))
+	return True;
+
+    buf_len = XIM_HEADER_SIZE
+	    + sizeof(CARD16)
+	    + sizeof(INT16)
+	    + len
+	    + XIM_PAD(len);
+
+    if (!(buf = (CARD8 *)Xmalloc(buf_len)))
+	return False;
+    buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+
+    buf_s[0] = im->private.proto.imid;	/* imid */
+    buf_s[1] = len;			/* length of Extensions */
+    _XimSetExtensionList((CARD8 *)&buf_s[2]);
+					/* extensions supported */
+    XIM_SET_PAD(&buf_s[2], len);	/* pad */
+    len += sizeof(CARD16)		/* sizeof imid */
+	 + sizeof(INT16);		/* sizeof length of extensions */
+
+    _XimSetHeader((XPointer)buf, XIM_QUERY_EXTENSION, 0, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf))) {
+        XFree(buf);
+	return False;
+    }
+    XFree(buf);
+    _XimFlush(im);
+    buf_size = BUFSIZE;
+    ret_code = _XimRead(im, &len, (XPointer)reply, buf_size,
+    					_XimQueryExtensionCheck, 0);
+    if(ret_code == XIM_TRUE) {
+    	preply = reply;
+    } else if(ret_code == XIM_OVERFLOW) {
+    	if(len <= 0) {
+    	    preply = reply;
+    	} else {
+    	    buf_size = len;
+    	    preply = (XPointer)Xmalloc(buf_size);
+    	    ret_code = _XimRead(im, &len, reply, buf_size,
+    					_XimQueryExtensionCheck, 0);
+    	    if(ret_code != XIM_TRUE) {
+		Xfree(preply);
+    		return False;
+	    }
+    	}
+    } else
+	return False;
+    buf_s = (CARD16 *)((char *)preply + XIM_HEADER_SIZE);
+    if (*((CARD8 *)preply) == XIM_ERROR) {
+	_XimProcError(im, 0, (XPointer)&buf_s[3]);
+    	if(reply != preply)
+    	    Xfree(preply);
+	return False;
+    }
+
+    if (!(_XimParseExtensionList(im, &buf_s[1]))) {
+    	if(reply != preply)
+    	    Xfree(preply);
+	return False;
+    }
+    if(reply != preply)
+    	Xfree(preply);
+
+    if ((idx = _XimIsSupportExt(XIM_EXT_SET_EVENT_MASK_IDX)) >= 0)
+	_XimRegProtoIntrCallback(im,
+	 	extensions[idx].major_opcode,
+	 	extensions[idx].minor_opcode,
+		_XimExtSetEventMaskCallback, (XPointer)im);
+#ifdef EXT_FORWARD
+    if ((idx = _XimIsSupportExt(XIM_EXT_FORWARD_KEYEVENT_IDX)) >= 0)
+	_XimRegProtoIntrCallback(im,
+		extensions[idx].major_opcode,
+		extensions[idx].minor_opcode,
+		_XimExtForwardKeyEventCallback, (XPointer)im);
+#endif
+
+    return True;
+}
+
+#ifdef EXT_MOVE
+/* flag of ExtenArgCheck */
+#define	EXT_XNSPOTLOCATION	(1L<<0)
+
+/* macro for ExtenArgCheck */
+#define SET_EXT_XNSPOTLOCATION(flag) (flag |= EXT_XNSPOTLOCATION)
+#define IS_EXT_XNSPOTLOCATION(flag)  (flag & EXT_XNSPOTLOCATION)
+
+/* length of XPoint attribute */
+#define	XIM_Xpoint_length	12
+
+Private Bool
+_XimExtMove(
+    Xim		 im,
+    Xic		 ic,
+    CARD16	 x,
+    CARD16	 y)
+{
+    CARD32	 buf32[BUFSIZE/4];
+    CARD8	*buf = (CARD8 *)buf32;
+    CARD16	*buf_s = (CARD16 *)&buf[XIM_HEADER_SIZE];
+    INT16	 len;
+    int		idx;
+
+    if ((idx = _XimIsSupportExt(XIM_EXT_MOVE_IDX)) < 0)
+	return False;
+
+    buf_s[0] = im->private.proto.imid;	/* imid */
+    buf_s[1] = ic->private.proto.icid;	/* icid */
+    buf_s[2] = x;			/* X */
+    buf_s[3] = y;			/* Y */
+    len = sizeof(CARD16)		/* sizeof imid */
+	+ sizeof(CARD16)		/* sizeof icid */
+	+ sizeof(INT16)			/* sizeof X */
+	+ sizeof(INT16);		/* sizeof Y */
+
+    _XimSetHeader((XPointer)buf, extensions[idx].major_opcode,
+			extensions[idx].minor_opcode, &len);
+    if (!(_XimWrite(im, len, (XPointer)buf)))
+	return False;
+    _XimFlush(im);
+    return True;
+}
+
+Public BITMASK32
+_XimExtenArgCheck(
+    XIMArg	*arg)
+{
+    CARD32	flag = 0L;
+    if (!strcmp(arg->name, XNSpotLocation))
+	SET_EXT_XNSPOTLOCATION(flag);
+    return flag;
+}
+
+Public Bool
+_XimExtenMove(
+    Xim		 im,
+    Xic		 ic,
+    CARD32	 flag,
+    CARD16	*buf,
+    INT16	 length)
+{
+    if ((IS_EXT_XNSPOTLOCATION(flag)) && (length == XIM_Xpoint_length))
+	return _XimExtMove(im, ic, buf[4], buf[5]);
+    return False;
+}
+#endif /* EXT_MOVE */
diff --git a/libX11/modules/im/ximcp/imRm.c b/libX11/modules/im/ximcp/imRm.c
index da1207ca1..01e74c2d1 100644
--- a/libX11/modules/im/ximcp/imRm.c
+++ b/libX11/modules/im/ximcp/imRm.c
@@ -2250,17 +2250,17 @@ _XimSetIMValueData(
 
     for(p = values; p->name != NULL; p++) {
 	if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) {
-	    return p->value;
+	    return p->name;
 	}
 	check = _XimCheckIMMode(res, XIM_SETIMVALUES);
 	if(check == XIM_CHECK_INVALID) {
 	    continue;
 	} else if (check == XIM_CHECK_ERROR) {
-	    return p->value;
+	    return p->name;
 	}
 
 	if(!_XimEncodeLocalIMAttr(res, top, p->value)) {
-	    return p->value;
+	    return p->name;
 	}
     }
     return NULL;
@@ -2280,17 +2280,17 @@ _XimGetIMValueData(
 
     for(p = values; p->name != NULL; p++) {
 	if(!(res = _XimGetResourceListRec(res_list, list_num, p->name))) {
-	    return p->value;
+	    return p->name;
 	}
 	check = _XimCheckIMMode(res, XIM_GETIMVALUES);
 	if(check == XIM_CHECK_INVALID) {
 	    continue;
 	} else if (check == XIM_CHECK_ERROR) {
-	    return p->value;
+	    return p->name;
 	}
 
 	if(!_XimDecodeLocalIMAttr(res, top, p->value)) {
-	    return p->value;
+	    return p->name;
 	}
     }
     return NULL;
@@ -2885,13 +2885,13 @@ _XimSetICValueData(
 
 	    if(mode & XIM_PREEDIT_ATTR) {
 		if (!_XimEncodeLocalPreeditValue(ic, res, (XPointer)p))
-	    	    return False;
+		    return p->name;
     	    } else if(mode & XIM_STATUS_ATTR) {
 		if (!_XimEncodeLocalStatusValue(ic, res, (XPointer)p))
-	    	    return False;
+		    return p->name;
     	    } else {
 		if (!_XimEncodeLocalTopValue(ic, res, (XPointer)p, flag))
-	    	    return False;
+		    return p->name;
     	    }
 	    if(_XimEncodeLocalICAttr(ic, res, top, p, mode) == False) {
 		return p->name;
diff --git a/libX11/nls/en_US.UTF-8/Compose.pre b/libX11/nls/en_US.UTF-8/Compose.pre
index 907720eab..d5b01b16e 100644
--- a/libX11/nls/en_US.UTF-8/Compose.pre
+++ b/libX11/nls/en_US.UTF-8/Compose.pre
@@ -110,6 +110,14 @@ XCOMM Spaces
 <Multi_key> <O> <E>              	: "Œ"   OE # LATIN CAPITAL LIGATURE OE
 <Multi_key> <a> <e>              	: "æ"   ae # LATIN SMALL LETTER AE
 <Multi_key> <A> <E>              	: "Æ"   AE # LATIN CAPITAL LETTER AE
+<Multi_key> <f> <f>              	: "ff"   Ufb00 # LATIN SMALL LIGATURE FF
+<Multi_key> <f> <i>              	: "fi"   Ufb01 # LATIN SMALL LIGATURE FI
+<Multi_key> <f> <l>              	: "fl"   Ufb02 # LATIN SMALL LIGATURE FL
+<Multi_key> <F> <i>              	: "ffi"   Ufb03 # LATIN SMALL LIGATURE FFI
+<Multi_key> <F> <l>              	: "ffl"   Ufb04 # LATIN SMALL LIGATURE FFL
+<Multi_key> <I> <J>              	: "IJ"   U0132 # LATIN CAPITAL LIGATURE IJ
+<Multi_key> <I> <j>              	: "IJ"   U0132 # LATIN CAPITAL LIGATURE IJ
+<Multi_key> <i> <j>              	: "ij"   U0133 # LATIN SMALL LIGATURE IJ
 
 <Multi_key> <o> <o>              	: "°"   degree # DEGREE SIGN
 
@@ -193,6 +201,8 @@ XCOMM "₵" U20b5 CEDI SIGN
 XCOMM Long S
 <Multi_key> <f> <s>              	: "ſ"   U017f # LATIN SMALL LETTER LONG S
 <Multi_key> <f> <S>              	: "ſ"   U017f # LATIN SMALL LETTER LONG S
+<dead_abovedot> <Multi_key> <f> <s>	: "ẛ"   U1e9b # LATIN SMALL LETTER LONG S WITH DOT ABOVE
+<Multi_key> <dead_abovedot> <f> <s>	: "ẛ"   U1e9b # LATIN SMALL LETTER LONG S WITH DOT ABOVE
 
 XCOMM Dashes
 <Multi_key> <minus> <minus> <period> 	: "–"   U2013 # EN DASH
@@ -4173,6 +4183,7 @@ XCOMM Part 3
 <Multi_key> <less> <minus> 	: "←" U2190 # LEFTWARDS ARROW
 <Multi_key> <minus> <greater> 	: "→" U2192 # RIGHTWARDS ARROW
 <Multi_key> <U2203> <U0338> 	: "∄"   U2204 # THERE DOES NOT EXIST
+<Multi_key> <braceleft> <braceright>	: "∅"   U2205 # EMPTY SET
 <Multi_key> <U2208> <U0338> 	: "∉"   U2209 # NOT AN ELEMENT OF
 <Multi_key> <U220B> <U0338> 	: "∌"   U220C # DOES NOT CONTAIN AS MEMBER
 <Multi_key> <U2223> <U0338> 	: "∤"   U2224 # DOES NOT DIVIDE
@@ -4219,6 +4230,7 @@ XCOMM Part 3
 <Multi_key> <U22B3> <U0338> 	: "⋫"   U22EB # DOES NOT CONTAIN AS NORMAL SUBGROUP
 <Multi_key> <U22B4> <U0338> 	: "⋬"   U22EC # NOT NORMAL SUBGROUP OF OR EQUAL TO
 <Multi_key> <U22B5> <U0338> 	: "⋭"   U22ED # DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL
+<Multi_key> <d> <i>		: "⌀"   U2300 # DIAMETER SIGN
 <Multi_key> <parenleft> <1> <parenright> 	: "①"   U2460 # CIRCLED DIGIT ONE
 <Multi_key> <parenleft> <KP_1> <parenright> 	: "①"   U2460 # CIRCLED DIGIT ONE
 <Multi_key> <parenleft> <2> <parenright> 	: "②"   U2461 # CIRCLED DIGIT TWO
@@ -4972,6 +4984,7 @@ XCOMM
 <dead_hook> <p> 		      : "ƥ"   U01A5               # LATIN SMALL LETTER P WITH HOOK
 <dead_hook> <q> 		      : "ʠ"   U02A0               # LATIN SMALL LETTER Q WITH HOOK
 <dead_hook> <U025C> 		      : "ɝ"   U025D               # LATIN SMALL LETTER REVERSED OPEN E WITH HOOK
+<dead_hook> <r> 		      : "ɼ"   U027C               # LATIN SMALL LETTER R WITH LONG LEG
 <dead_hook> <s> 		      : "ʂ"   U0282               # LATIN SMALL LETTER S WITH HOOK
 <dead_hook> <schwa> 		      : "ɚ"   U025A               # LATIN SMALL LETTER SCHWA WITH HOOK
 <dead_hook> <T> 		      : "Ƭ"   U01AC               # LATIN CAPITAL LETTER T WITH HOOK
diff --git a/libX11/src/xlibi18n/XimintP.h b/libX11/src/xlibi18n/XimintP.h
index 214621d66..14a7e6d5a 100644
--- a/libX11/src/xlibi18n/XimintP.h
+++ b/libX11/src/xlibi18n/XimintP.h
@@ -1,318 +1,310 @@
-/*

- * Copyright 1991, 1992 Oracle and/or its affiliates. All rights reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice (including the next

- * paragraph) shall be included in all copies or substantial portions of the

- * Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- */

-/******************************************************************

-

-           Copyright 1992, 1993, 1994 by FUJITSU LIMITED

-           Copyright 1993, 1994       by Sony Corporation

-

-Permission to use, copy, modify, distribute, and sell this software and

-its documentation for any purpose is hereby granted without fee, provided

-that the above copyright notice appear in all copies and that both that

-copyright notice and this permission notice appear in supporting

-documentation, and that the name of FUJITSU LIMITED and Sony Corporation

-not be used in advertising or publicity pertaining to distribution of the

-software without specific, written prior permission.  FUJITSU LIMITED and

-Sony Corporation makes no representations about the suitability of this

-software for any purpose.  It is provided "as is" without express or

-implied warranty.

-

-FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD

-TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND

-FITNESS, IN NO EVENT SHALL FUJITSU LIMITED OR SONY CORPORATION BE LIABLE

-FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER

-RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,

-NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE

-USE OR PERFORMANCE OF THIS SOFTWARE.

-

-  Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc.

-          Takashi Fujiwara     FUJITSU LIMITED

-                                 fujiwara@a80.tech.yk.fujitsu.co.jp

-	  Makoto Wakamatsu     Sony Corporation

-                                 makoto@sm.sony.co.jp

-	  Hiroyuki Miyamoto    Digital Equipment Corporation

-                                 miyamoto@jrd.dec.com

-

-******************************************************************/

-

-#ifndef _XIMINTP_H

-#define _XIMINTP_H

-

-#include "XimProto.h"

-#include "XlcPublic.h"

-

-/*

- * for protocol layer callback function

- */

-typedef Bool (*XimProtoIntrProc)(

-	Xim, INT16, XPointer, XPointer

-);

-typedef struct _XimProtoIntrRec {

-    XimProtoIntrProc		 func;

-    CARD16			 major_code;

-    CARD16			 minor_code;

-    XPointer			 call_data;

-    struct _XimProtoIntrRec	*next;

-} XimProtoIntrRec;

-

-/*

- * for transport layer methods

- */

-typedef Bool (*XimTransConnectProc)(

-	 Xim

-);

-typedef Bool (*XimTransShutdownProc)(

-	 Xim

-);

-typedef Bool (*XimTransWriteProc)(

-	 Xim, INT16, XPointer

-);

-typedef Bool (*XimTransReadProc)(

-	 Xim, XPointer, int, int *

-);

-typedef void (*XimTransFlushProc)(

-	 Xim

-);

-typedef Bool (*XimTransRegDispatcher)(

-	 Xim, Bool (*)(Xim, INT16, XPointer, XPointer), XPointer

-);

-typedef Bool (*XimTransCallDispatcher)(

-	 Xim, INT16, XPointer

-);

-

-/*

- * private part of IM

- */

-typedef struct _XimProtoPrivateRec {

-    /* The first fields are identical with XimCommonPrivateRec. */

-    XlcConv			 ctom_conv;

-    XlcConv			 ctow_conv;

-    XlcConv			 ctoutf8_conv;

-    XlcConv			 cstomb_conv;

-    XlcConv			 cstowc_conv;

-    XlcConv			 cstoutf8_conv;

-    XlcConv			 ucstoc_conv;

-    XlcConv			 ucstoutf8_conv;

-

-    Window			 im_window;

-    XIMID			 imid;

-    CARD16			 unused;

-    XIMStyles			*default_styles;

-    CARD32			*im_onkeylist;

-    CARD32			*im_offkeylist;

-    BITMASK32			 flag;

-

-    BITMASK32			 registed_filter_event;

-    EVENTMASK			 forward_event_mask;

-    EVENTMASK			 synchronous_event_mask;

-

-    XimProtoIntrRec		*intrproto;

-    XIMResourceList		 im_inner_resources;

-    unsigned int		 im_num_inner_resources;

-    XIMResourceList		 ic_inner_resources;

-    unsigned int		 ic_num_inner_resources;

-    char			*hold_data;

-    int				 hold_data_len;

-    char			*locale_name;

-    CARD16			 protocol_major_version;

-    CARD16			 protocol_minor_version;

-    XrmQuark			*saved_imvalues;

-    int				 num_saved_imvalues;

-

-    /*

-     * transport specific

-     */

-    XimTransConnectProc		 connect;

-    XimTransShutdownProc	 shutdown;

-    XimTransWriteProc		 write;

-    XimTransReadProc		 read;

-    XimTransFlushProc		 flush;

-    XimTransRegDispatcher	 register_dispatcher;

-    XimTransCallDispatcher	 call_dispatcher;

-    XPointer			 spec;

-} XimProtoPrivateRec;

-

-/*

- * bit mask for the flag of XIMPrivateRec

- */

-#define SERVER_CONNECTED	(1L)

-#define	DYNAMIC_EVENT_FLOW	(1L << 1)

-#define	USE_AUTHORIZATION_FUNC	(1L << 2)

-#ifdef XIM_CONNECTABLE

-#define DELAYBINDABLE		(1L << 3)

-#define RECONNECTABLE		(1L << 4)

-#endif /* XIM_CONNECTABLE */

-

-/*

- * macro for the flag of XIMPrivateRec

- */

-#define IS_SERVER_CONNECTED(im) \

-		((((Xim)im))->private.proto.flag & SERVER_CONNECTED)

-#define MARK_SERVER_CONNECTED(im) \

-		((((Xim)im))->private.proto.flag |= SERVER_CONNECTED)

-#define UNMARK_SERVER_CONNECTED(im) \

-		((((Xim)im))->private.proto.flag &= ~SERVER_CONNECTED)

-

-#define	IS_DYNAMIC_EVENT_FLOW(im) \

-		(((Xim)im)->private.proto.flag & DYNAMIC_EVENT_FLOW)

-#define	MARK_DYNAMIC_EVENT_FLOW(im) \

-		(((Xim)im)->private.proto.flag |= DYNAMIC_EVENT_FLOW)

-

-#define	IS_USE_AUTHORIZATION_FUNC(im) \

-		(((Xim)im)->private.proto.flag & USE_AUTHORIZATION_FUNC)

-#define	MARK_USE_AUTHORIZATION_FUNC(im) \

-		(((Xim)im)->private.proto.flag |= USE_AUTHORIZATION_FUNC)

-

-#ifdef XIM_CONNECTABLE

-#define IS_DELAYBINDABLE(im) \

-		(((Xim)im)->private.proto.flag & DELAYBINDABLE)

-#define MARK_DELAYBINDABLE(im) \

-		(((Xim)im)->private.proto.flag |= DELAYBINDABLE)

-

-#define IS_RECONNECTABLE(im) \

-		(((Xim)im)->private.proto.flag & RECONNECTABLE)

-#define MARK_RECONNECTABLE(im) \

-		(((Xim)im)->private.proto.flag |= RECONNECTABLE)

-

-#define IS_CONNECTABLE(im) \

-    (((Xim)im)->private.proto.flag & (DELAYBINDABLE|RECONNECTABLE))

-#define UNMAKE_CONNECTABLE(im) \

-    (((Xim)im)->private.proto.flag &= ~(DELAYBINDABLE|RECONNECTABLE))

-#endif /* XIM_CONNECTABLE */

-

-/*

- * bit mask for the register_filter_event of XIMPrivateRec/XICPrivateRec

- */

-#define KEYPRESS_MASK		(1L)

-#define KEYRELEASE_MASK		(1L << 1)

-#define DESTROYNOTIFY_MASK	(1L << 2)

-

-typedef struct _XimCommitInfoRec {

-    struct _XimCommitInfoRec	*next;

-    char			*string;

-    int				 string_len;

-    KeySym			*keysym;

-    int				 keysym_len;

-} XimCommitInfoRec, *XimCommitInfo;

-

-typedef struct _XimPendingCallback {

-    int				 major_opcode;

-    Xim				 im;

-    Xic				 ic;

-    char			*proto;

-    int				 proto_len;

-    struct _XimPendingCallback	*next;

-} XimPendingCallbackRec, *XimPendingCallback;

-

-

-/*

- * private part of IC

- */

-typedef struct _XicProtoPrivateRec {

-    XICID	         icid;			/* ICID		*/

-    CARD16		 dmy;

-    BITMASK32		 flag;			/* Input Mode	*/

-

-    BITMASK32		 registed_filter_event; /* registed filter mask */

-    EVENTMASK		 forward_event_mask;	/* forward event mask */

-    EVENTMASK		 synchronous_event_mask;/* sync event mask */

-    EVENTMASK		 filter_event_mask;	/* negrect event mask */

-    EVENTMASK		 intercept_event_mask;	/* deselect event mask */

-    EVENTMASK		 select_event_mask;	/* select event mask */

-

-    char		*preedit_font;		/* Base font name list */

-    int			 preedit_font_length;	/* length of base font name */

-    char		*status_font;		/* Base font name list */

-    int			 status_font_length;	/* length of base font name */

-

-    XimCommitInfo	 commit_info;

-    XIMResourceList	 ic_resources;

-    unsigned int	 ic_num_resources;

-    XIMResourceList	 ic_inner_resources;

-    unsigned int	 ic_num_inner_resources;

-    XrmQuark		*saved_icvalues;

-    int			 num_saved_icvalues;

-    XimPendingCallback	 pend_cb_que;

-    Bool		 waitCallback;

-} XicProtoPrivateRec ;

-

-/*

- * bit mask for the flag of XICPrivateRec

- */

-#define IC_CONNECTED		(1L)

-#define FABLICATED		(1L << 1)

-#define	NEED_SYNC_REPLY		(1L << 2)

-#define FOCUSED			(1L << 3)

-

-/*

- * macro for the flag of XICPrivateRec

- */

-#define	IS_IC_CONNECTED(ic) \

-		(((Xic)ic)->private.proto.flag & IC_CONNECTED)

-#define	MARK_IC_CONNECTED(ic) \

-		(((Xic)ic)->private.proto.flag |= IC_CONNECTED)

-#define	UNMARK_IC_CONNECTED(ic) \

-		(((Xic)ic)->private.proto.flag &= ~IC_CONNECTED)

-

-#define IS_FABLICATED(ic) \

-		(((Xic)ic)->private.proto.flag & FABLICATED)

-#define MARK_FABLICATED(ic) \

-		(((Xic)ic)->private.proto.flag |= FABLICATED)

-#define UNMARK_FABLICATED(ic) \

-		(((Xic)ic)->private.proto.flag &= ~FABLICATED)

-

-#define	IS_NEED_SYNC_REPLY(ic) \

-		(((Xic)ic)->private.proto.flag & NEED_SYNC_REPLY)

-#define	MARK_NEED_SYNC_REPLY(ic) \

-		(((Xic)ic)->private.proto.flag |= NEED_SYNC_REPLY)

-#define	UNMARK_NEED_SYNC_REPLY(ic) \

-		(((Xic)ic)->private.proto.flag &= ~NEED_SYNC_REPLY)

-

-#define IS_FOCUSED(ic) \

-		(((Xic)ic)->private.proto.flag & FOCUSED)

-#define MARK_FOCUSED(ic) \

-		(((Xic)ic)->private.proto.flag |= FOCUSED)

-#define UNMARK_FOCUSED(ic) \

-		(((Xic)ic)->private.proto.flag &= ~FOCUSED)

-

-/*

- * macro for the filter_event_mask of XICPrivateRec

- */

-#define	IS_NEGLECT_EVENT(ic, mask) \

-		(((Xic)ic)->private.proto.filter_event_mask & (mask))

-

-/*

- * macro for the forward_event_mask of XICPrivateRec

- */

-#define	IS_FORWARD_EVENT(ic, mask) \

-		(((Xic)ic)->private.proto.forward_event_mask & (mask))

-

-/*

- * macro for the synchronous_event_mask of XICPrivateRec

- */

-#define	IS_SYNCHRONOUS_EVENT(ic, mask) \

-   ((((Xic)ic)->private.proto.synchronous_event_mask & (mask)) ? True: False)

-

-#define XIM_MAXIMNAMELEN 64

-#define XIM_MAXLCNAMELEN 64

-

-#endif /* _XIMINTP_H */

+/*
+ * Copyright 1991, 1992 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+/******************************************************************
+
+           Copyright 1992, 1993, 1994 by FUJITSU LIMITED
+           Copyright 1993, 1994       by Sony Corporation
+
+Permission to use, copy, modify, distribute, and sell this software and
+its documentation for any purpose is hereby granted without fee, provided
+that the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation, and that the name of FUJITSU LIMITED and Sony Corporation
+not be used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.  FUJITSU LIMITED and
+Sony Corporation makes no representations about the suitability of this
+software for any purpose.  It is provided "as is" without express or
+implied warranty.
+
+FUJITSU LIMITED AND SONY CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS, IN NO EVENT SHALL FUJITSU LIMITED OR SONY CORPORATION BE LIABLE
+FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
+RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE
+USE OR PERFORMANCE OF THIS SOFTWARE.
+
+  Author: Hideki Hiura (hhiura@Sun.COM) Sun Microsystems, Inc.
+          Takashi Fujiwara     FUJITSU LIMITED
+                                 fujiwara@a80.tech.yk.fujitsu.co.jp
+	  Makoto Wakamatsu     Sony Corporation
+                                 makoto@sm.sony.co.jp
+	  Hiroyuki Miyamoto    Digital Equipment Corporation
+                                 miyamoto@jrd.dec.com
+
+******************************************************************/
+
+#ifndef _XIMINTP_H
+#define _XIMINTP_H
+
+#include "XimProto.h"
+#include "XlcPublic.h"
+
+/*
+ * for protocol layer callback function
+ */
+typedef Bool (*XimProtoIntrProc)(
+	Xim, INT16, XPointer, XPointer
+);
+typedef struct _XimProtoIntrRec {
+    XimProtoIntrProc		 func;
+    CARD16			 major_code;
+    CARD16			 minor_code;
+    XPointer			 call_data;
+    struct _XimProtoIntrRec	*next;
+} XimProtoIntrRec;
+
+/*
+ * for transport layer methods
+ */
+typedef Bool (*XimTransConnectProc)(
+	 Xim
+);
+typedef Bool (*XimTransShutdownProc)(
+	 Xim
+);
+typedef Bool (*XimTransWriteProc)(
+	 Xim, INT16, XPointer
+);
+typedef Bool (*XimTransReadProc)(
+	 Xim, XPointer, int, int *
+);
+typedef void (*XimTransFlushProc)(
+	 Xim
+);
+typedef Bool (*XimTransRegDispatcher)(
+	 Xim, Bool (*)(Xim, INT16, XPointer, XPointer), XPointer
+);
+typedef Bool (*XimTransCallDispatcher)(
+	 Xim, INT16, XPointer
+);
+
+/*
+ * private part of IM
+ */
+typedef struct _XimProtoPrivateRec {
+    /* The first fields are identical with XimCommonPrivateRec. */
+    XlcConv			 ctom_conv;
+    XlcConv			 ctow_conv;
+    XlcConv			 ctoutf8_conv;
+    XlcConv			 cstomb_conv;
+    XlcConv			 cstowc_conv;
+    XlcConv			 cstoutf8_conv;
+    XlcConv			 ucstoc_conv;
+    XlcConv			 ucstoutf8_conv;
+
+    Window			 im_window;
+    XIMID			 imid;
+    CARD16			 unused;
+    XIMStyles			*default_styles;
+    CARD32			*im_onkeylist;
+    CARD32			*im_offkeylist;
+    BITMASK32			 flag;
+
+    BITMASK32			 registed_filter_event;
+    EVENTMASK			 forward_event_mask;
+    EVENTMASK			 synchronous_event_mask;
+
+    XimProtoIntrRec		*intrproto;
+    XIMResourceList		 im_inner_resources;
+    unsigned int		 im_num_inner_resources;
+    XIMResourceList		 ic_inner_resources;
+    unsigned int		 ic_num_inner_resources;
+    char			*hold_data;
+    int				 hold_data_len;
+    char			*locale_name;
+    CARD16			 protocol_major_version;
+    CARD16			 protocol_minor_version;
+    XrmQuark			*saved_imvalues;
+    int				 num_saved_imvalues;
+
+    /*
+     * transport specific
+     */
+    XimTransConnectProc		 connect;
+    XimTransShutdownProc	 shutdown;
+    XimTransWriteProc		 write;
+    XimTransReadProc		 read;
+    XimTransFlushProc		 flush;
+    XimTransRegDispatcher	 register_dispatcher;
+    XimTransCallDispatcher	 call_dispatcher;
+    XPointer			 spec;
+} XimProtoPrivateRec;
+
+/*
+ * bit mask for the flag of XIMPrivateRec
+ */
+#define SERVER_CONNECTED	(1L)
+#define	DYNAMIC_EVENT_FLOW	(1L << 1)
+#define	USE_AUTHORIZATION_FUNC	(1L << 2)
+#ifdef XIM_CONNECTABLE
+#define DELAYBINDABLE		(1L << 3)
+#define RECONNECTABLE		(1L << 4)
+#endif /* XIM_CONNECTABLE */
+#define FABRICATED		(1L << 5)
+#define NEED_SYNC_REPLY		(1L << 6)
+
+/*
+ * macro for the flag of XIMPrivateRec
+ */
+#define IS_SERVER_CONNECTED(im) \
+		((((Xim)im))->private.proto.flag & SERVER_CONNECTED)
+#define MARK_SERVER_CONNECTED(im) \
+		((((Xim)im))->private.proto.flag |= SERVER_CONNECTED)
+#define UNMARK_SERVER_CONNECTED(im) \
+		((((Xim)im))->private.proto.flag &= ~SERVER_CONNECTED)
+
+#define	IS_DYNAMIC_EVENT_FLOW(im) \
+		(((Xim)im)->private.proto.flag & DYNAMIC_EVENT_FLOW)
+#define	MARK_DYNAMIC_EVENT_FLOW(im) \
+		(((Xim)im)->private.proto.flag |= DYNAMIC_EVENT_FLOW)
+
+#define	IS_USE_AUTHORIZATION_FUNC(im) \
+		(((Xim)im)->private.proto.flag & USE_AUTHORIZATION_FUNC)
+#define	MARK_USE_AUTHORIZATION_FUNC(im) \
+		(((Xim)im)->private.proto.flag |= USE_AUTHORIZATION_FUNC)
+
+#ifdef XIM_CONNECTABLE
+#define IS_DELAYBINDABLE(im) \
+		(((Xim)im)->private.proto.flag & DELAYBINDABLE)
+#define MARK_DELAYBINDABLE(im) \
+		(((Xim)im)->private.proto.flag |= DELAYBINDABLE)
+
+#define IS_RECONNECTABLE(im) \
+		(((Xim)im)->private.proto.flag & RECONNECTABLE)
+#define MARK_RECONNECTABLE(im) \
+		(((Xim)im)->private.proto.flag |= RECONNECTABLE)
+
+#define IS_CONNECTABLE(im) \
+    (((Xim)im)->private.proto.flag & (DELAYBINDABLE|RECONNECTABLE))
+#define UNMAKE_CONNECTABLE(im) \
+    (((Xim)im)->private.proto.flag &= ~(DELAYBINDABLE|RECONNECTABLE))
+#endif /* XIM_CONNECTABLE */
+
+#define IS_FABRICATED(im) \
+		(((Xim)im)->private.proto.flag & FABRICATED)
+#define MARK_FABRICATED(im) \
+		(((Xim)im)->private.proto.flag |= FABRICATED)
+#define UNMARK_FABRICATED(im) \
+		(((Xim)im)->private.proto.flag &= ~FABRICATED)
+
+#define IS_NEED_SYNC_REPLY(im) \
+		(((Xim)im)->private.proto.flag & NEED_SYNC_REPLY)
+#define MARK_NEED_SYNC_REPLY(im) \
+		(((Xim)im)->private.proto.flag |= NEED_SYNC_REPLY)
+#define UNMARK_NEED_SYNC_REPLY(im) \
+		(((Xim)im)->private.proto.flag &= ~NEED_SYNC_REPLY)
+
+/*
+ * bit mask for the register_filter_event of XIMPrivateRec/XICPrivateRec
+ */
+#define KEYPRESS_MASK		(1L)
+#define KEYRELEASE_MASK		(1L << 1)
+#define DESTROYNOTIFY_MASK	(1L << 2)
+
+typedef struct _XimCommitInfoRec {
+    struct _XimCommitInfoRec	*next;
+    char			*string;
+    int				 string_len;
+    KeySym			*keysym;
+    int				 keysym_len;
+} XimCommitInfoRec, *XimCommitInfo;
+
+typedef struct _XimPendingCallback {
+    int				 major_opcode;
+    Xim				 im;
+    Xic				 ic;
+    char			*proto;
+    int				 proto_len;
+    struct _XimPendingCallback	*next;
+} XimPendingCallbackRec, *XimPendingCallback;
+
+
+/*
+ * private part of IC
+ */
+typedef struct _XicProtoPrivateRec {
+    XICID	         icid;			/* ICID		*/
+    CARD16		 dmy;
+    BITMASK32		 flag;			/* Input Mode	*/
+
+    BITMASK32		 registed_filter_event; /* registed filter mask */
+    EVENTMASK		 forward_event_mask;	/* forward event mask */
+    EVENTMASK		 synchronous_event_mask;/* sync event mask */
+    EVENTMASK		 filter_event_mask;	/* negrect event mask */
+    EVENTMASK		 intercept_event_mask;	/* deselect event mask */
+    EVENTMASK		 select_event_mask;	/* select event mask */
+
+    char		*preedit_font;		/* Base font name list */
+    int			 preedit_font_length;	/* length of base font name */
+    char		*status_font;		/* Base font name list */
+    int			 status_font_length;	/* length of base font name */
+
+    XimCommitInfo	 commit_info;
+    XIMResourceList	 ic_resources;
+    unsigned int	 ic_num_resources;
+    XIMResourceList	 ic_inner_resources;
+    unsigned int	 ic_num_inner_resources;
+    XrmQuark		*saved_icvalues;
+    int			 num_saved_icvalues;
+    XimPendingCallback	 pend_cb_que;
+    Bool		 waitCallback;
+} XicProtoPrivateRec ;
+
+/*
+ * bit mask for the flag of XICPrivateRec
+ */
+#define IC_CONNECTED		(1L)
+
+/*
+ * macro for the flag of XICPrivateRec
+ */
+#define	IS_IC_CONNECTED(ic) \
+		(((Xic)ic)->private.proto.flag & IC_CONNECTED)
+#define	MARK_IC_CONNECTED(ic) \
+		(((Xic)ic)->private.proto.flag |= IC_CONNECTED)
+#define	UNMARK_IC_CONNECTED(ic) \
+		(((Xic)ic)->private.proto.flag &= ~IC_CONNECTED)
+
+/*
+ * macro for the filter_event_mask of XICPrivateRec
+ */
+#define	IS_NEGLECT_EVENT(ic, mask) \
+		(((Xic)ic)->private.proto.filter_event_mask & (mask))
+
+/*
+ * macro for the forward_event_mask of XICPrivateRec
+ */
+#define	IS_FORWARD_EVENT(ic, mask) \
+		(((Xic)ic)->private.proto.forward_event_mask & (mask))
+
+/*
+ * macro for the synchronous_event_mask of XICPrivateRec
+ */
+#define	IS_SYNCHRONOUS_EVENT(ic, mask) \
+   ((((Xic)ic)->private.proto.synchronous_event_mask & (mask)) ? True: False)
+
+#define XIM_MAXIMNAMELEN 64
+#define XIM_MAXLCNAMELEN 64
+
+#endif /* _XIMINTP_H */
diff --git a/libXext/specs/dpmslib.xml b/libXext/specs/dpmslib.xml
index 60565b536..ba5682eb8 100644
--- a/libXext/specs/dpmslib.xml
+++ b/libXext/specs/dpmslib.xml
@@ -85,7 +85,7 @@ These are mapped onto the X DPMS Extension like this:
 <title>DPMS Functions</title>
 
 
-<funcsynopsis id='dpmsqueryextention'>
+<funcsynopsis id='DPMSQueryExtention'>
 <funcprototype>
   <funcdef>Bool <function>DPMSQueryExtention</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -120,7 +120,7 @@ return value is FALSE, and the values of
 <emphasis remap='I'>error_base</emphasis> are undefined.
 </para>
 
-<funcsynopsis id='dpmsgetversion'>
+<funcsynopsis id='DPMSGetVersion'>
 <funcprototype>
   <funcdef>Status <function>DPMSGetVersion</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -156,7 +156,7 @@ incompatible changes, and the minor version will be incremented for small,
 upwardly compatible changes.
 </para>
 
-<funcsynopsis id='dpmscapable'>
+<funcsynopsis id='DPMSCapable'>
 <funcprototype>
   <funcdef>Bool <function>DPMSCapable</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -179,7 +179,7 @@ is capable of DPMS on one head, and incapable on another, the truth value of
 this function is defined by the X server implementation.
 </para>
 
-<funcsynopsis id='dpmssettimeouts'>
+<funcsynopsis id='DPMSSetTimeouts'>
 <funcprototype>
   <funcdef>Status <function>DPMSSetTimeouts</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -255,7 +255,7 @@ or equal to the timeout values of earlier modes.  If inconsistent values
 are supplied, a BadValue error will result.
 </para>
 
-<funcsynopsis id='dpmsgettimeouts'>
+<funcsynopsis id='DPMSGetTimeouts'>
 <funcprototype>
   <funcdef>Status <function>DPMSGetTimeouts</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -307,7 +307,7 @@ inactivity in seconds before the third and final level of power savings is
 invoked. A value of zero indicates that this mode has been disabled.
 </para>
 
-<funcsynopsis id='dpmsenable'>
+<funcsynopsis id='DPMSEnable'>
 <funcprototype>
   <funcdef>Status <function>DPMSEnable</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -331,7 +331,7 @@ error is returned.  If DPMSEnable is invoked on a display without
 support for DPMS, no change is made and no error is returned.
 </para>
 
-<funcsynopsis id='dpmsdisable'>
+<funcsynopsis id='DPMSDisable'>
 <funcprototype>
   <funcdef>Status <function>DPMSDisable</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -353,7 +353,7 @@ and no error is returned.  If DPMSDisable is invoked on a display
 without support for DPMS, no change is made and no error is returned.
 </para>
 
-<funcsynopsis id='dpmsforcelevel'>
+<funcsynopsis id='DPMSForceLevel'>
 <funcprototype>
   <funcdef>Status <function>DPMSForceLevel</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
@@ -382,7 +382,7 @@ is disabled on the display, a BadMatch protocol error will result.
 
 <para>Status DPMSInfo(<emphasis remap='I'>display, power_level, state</emphasis>)</para>
 
-<funcsynopsis id='dpmsinfo'>
+<funcsynopsis id='DPMSInfo'>
 <funcprototype>
   <funcdef>Status <function>DPMSInfo</function></funcdef>
     <paramdef>Display <parameter>*display</parameter></paramdef>
diff --git a/libXft/configure.ac b/libXft/configure.ac
index 8df0cb032..61d6c4dbe 100644
--- a/libXft/configure.ac
+++ b/libXft/configure.ac
@@ -67,29 +67,10 @@ AC_SUBST([XFT_LT_VERSION])
 PKG_CHECK_MODULES(XRENDER, xrender >= 0.8.2 x11)
 
 # Check freetype configuration
-AC_ARG_WITH(freetype-config, [  --with-freetype-config=PROG   Use FreeType configuration program PROG], freetype_config=$withval, freetype_config=auto)
-
-if test "$freetype_config" = "auto"; then
-	PKG_CHECK_MODULES(FREETYPE, freetype2,
-		freetype_config=no, freetype_config=yes)
-fi
-
-if test "$freetype_config" = "yes"; then
-	AC_PATH_PROG(ft_config,freetype-config,no)
-	if test "$ft_config" = "no"; then
-		AC_MSG_ERROR([You must have freetype installed; see http://www.freetype.org/])
-	fi
-else
-	ft_config="$freetype_config"
-fi
-
-if test "$freetype_config" != "no"; then
-	FREETYPE_CFLAGS="`$ft_config --cflags`"
-	FREETYPE_LIBS="`$ft_config --libs`"
-fi
+PKG_CHECK_MODULES(FREETYPE, freetype2 >= 2.1.6)
 
 # Check fontconfig configuration
-PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 2.2)
+PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 2.5.92)
 
 AC_SUBST(XRENDER_CFLAGS)
 AC_SUBST(XRENDER_LIBS)
@@ -98,22 +79,6 @@ AC_SUBST(FREETYPE_LIBS)
 AC_SUBST(FONTCONFIG_CFLAGS)
 AC_SUBST(FONTCONFIG_LIBS)
 
-fontconfig_save_libs="$LIBS"
-fontconfig_save_cflags="$CFLAGS"
-LIBS="$LIBS $FREETYPE_LIBS"
-CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
-AC_CHECK_FUNCS(FT_Get_Next_Char FT_Get_BDF_Property FT_Get_PS_Font_Info FT_Has_PS_Glyph_Names FT_GlyphSlot_Embolden)
-AC_CHECK_MEMBER(FT_Bitmap_Size.y_ppem,
-		HAVE_FT_BITMAP_SIZE_Y_PPEM=1,
-		HAVE_FT_BITMAP_SIZE_Y_PPEM=0,
-[#include <ft2build.h>
-#include FT_FREETYPE_H])
-AC_DEFINE_UNQUOTED(HAVE_FT_BITMAP_SIZE_Y_PPEM,$HAVE_FT_BITMAP_SIZE_Y_PPEM,
-		   [FT_Bitmap_Size structure includes y_ppem field])
-
-LIBS="$fontconfig_save_libs"
-CFLAGS="$fontconfig_save_cflags"
-
 if test "$VERSION" = "" ; then
        VERSION=$PACKAGE_VERSION;
 fi
diff --git a/libXft/src/xftdpy.c b/libXft/src/xftdpy.c
index 8f453b30d..c5b756e25 100644
--- a/libXft/src/xftdpy.c
+++ b/libXft/src/xftdpy.c
@@ -369,18 +369,16 @@ _XftDefaultInit (Display *dpy)
 	goto bail1;
     if (!_XftDefaultInitInteger (dpy, pat, FC_RGBA))
 	goto bail1;
+    if (!_XftDefaultInitInteger (dpy, pat, FC_LCD_FILTER))
+	goto bail1;
     if (!_XftDefaultInitBool (dpy, pat, FC_ANTIALIAS))
 	goto bail1;
-#ifdef FC_EMBOLDEN
     if (!_XftDefaultInitBool (dpy, pat, FC_EMBOLDEN))
 	goto bail1;
-#endif
     if (!_XftDefaultInitBool (dpy, pat, FC_AUTOHINT))
 	goto bail1;
-#ifdef FC_HINT_STYLE
     if (!_XftDefaultInitInteger (dpy, pat, FC_HINT_STYLE))
 	goto bail1;
-#endif
     if (!_XftDefaultInitBool (dpy, pat, FC_HINTING))
 	goto bail1;
     if (!_XftDefaultInitBool (dpy, pat, FC_MINSPACE))
@@ -471,28 +469,24 @@ XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern)
 			   XftDefaultGetBool (dpy, FC_ANTIALIAS, screen,
 					      True));
     }
-#ifdef FC_EMBOLDEN
     if (FcPatternGet (pattern, FC_EMBOLDEN, 0, &v) == FcResultNoMatch)
     {
 	FcPatternAddBool (pattern, FC_EMBOLDEN,
 			   XftDefaultGetBool (dpy, FC_EMBOLDEN, screen,
 					      False));
     }
-#endif
     if (FcPatternGet (pattern, FC_HINTING, 0, &v) == FcResultNoMatch)
     {
 	FcPatternAddBool (pattern, FC_HINTING,
 			  XftDefaultGetBool (dpy, FC_HINTING, screen,
 					     True));
     }
-#ifdef FC_HINT_STYLE
     if (FcPatternGet (pattern, FC_HINT_STYLE, 0, &v) == FcResultNoMatch)
     {
 	FcPatternAddInteger (pattern, FC_HINT_STYLE,
 			     XftDefaultGetInteger (dpy, FC_HINT_STYLE, screen,
 						   FC_HINT_FULL));
     }
-#endif
     if (FcPatternGet (pattern, FC_AUTOHINT, 0, &v) == FcResultNoMatch)
     {
 	FcPatternAddBool (pattern, FC_AUTOHINT,
@@ -521,6 +515,12 @@ XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern)
 			      XftDefaultGetInteger (dpy, FC_RGBA, screen,
 						    subpixel));
     }
+    if (FcPatternGet (pattern, FC_LCD_FILTER, 0, &v) == FcResultNoMatch)
+    {
+	FcPatternAddInteger (pattern, FC_LCD_FILTER,
+			     XftDefaultGetInteger (dpy, FC_LCD_FILTER, screen,
+						   FC_LCD_DEFAULT));
+    }
     if (FcPatternGet (pattern, FC_MINSPACE, 0, &v) == FcResultNoMatch)
     {
 	FcPatternAddBool (pattern, FC_MINSPACE,
diff --git a/libXft/src/xftfreetype.c b/libXft/src/xftfreetype.c
index 3f8dfef8c..a3b833299 100644
--- a/libXft/src/xftfreetype.c
+++ b/libXft/src/xftfreetype.c
@@ -176,13 +176,8 @@ _XftUnlockFile (XftFtFile *f)
 	_XftLockError ("too many file unlocks");
 }
 
-#if HAVE_FT_BITMAP_SIZE_Y_PPEM
 #define X_SIZE(face,i) ((face)->available_sizes[i].x_ppem)
 #define Y_SIZE(face,i) ((face)->available_sizes[i].y_ppem)
-#else
-#define X_SIZE(face,i) ((face)->available_sizes[i].width << 6)
-#define Y_SIZE(face,i) ((face)->available_sizes[i].height << 6)
-#endif
 
 _X_HIDDEN FcBool
 _XftSetFace (XftFtFile *f, FT_F26Dot6 xsize, FT_F26Dot6 ysize, FT_Matrix *matrix)
@@ -224,12 +219,9 @@ _XftSetFace (XftFtFile *f, FT_F26Dot6 xsize, FT_F26Dot6 ysize, FT_Matrix *matrix
 	     * files have but a single strike per file, we can
 	     * simply try both sizes.
 	     */
-	    if (
-#if HAVE_FT_BITMAP_SIZE_Y_PPEM
-		FT_Set_Char_Size (face, face->available_sizes[best].x_ppem,
+	    if (FT_Set_Char_Size (face, face->available_sizes[best].x_ppem,
 				  face->available_sizes[best].y_ppem, 0, 0) != 0
 		&&
-#endif
 		FT_Set_Char_Size (face, face->available_sizes[best].width << 6,
 				  face->available_sizes[best].height << 6,
 				  0, 0) != 0)
@@ -379,9 +371,7 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
     double	    aspect;
     FcMatrix	    *font_matrix;
     FcBool	    hinting, vertical_layout, autohint, global_advance;
-#ifdef FC_HINT_STYLE
     int             hint_style;
-#endif
     FcChar32	    hash, *hashp;
     FT_Face	    face;
     int		    nhash;
@@ -470,6 +460,19 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
     }
 
     /*
+     * Get lcd_filter value
+     */
+    switch (FcPatternGetInteger (pattern, FC_LCD_FILTER, 0, &fi->lcd_filter)) {
+    case FcResultNoMatch:
+	fi->lcd_filter = FC_LCD_DEFAULT;
+	break;
+    case FcResultMatch:
+	break;
+    default:
+	goto bail1;
+    }
+
+    /*
      * Get matrix and transform values
      */
     switch (FcPatternGetMatrix (pattern, FC_MATRIX, 0, &font_matrix)) {
@@ -542,7 +545,6 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
 	goto bail1;
     }
 
-#ifdef FC_EMBOLDEN
     switch (FcPatternGetBool (pattern, FC_EMBOLDEN, 0, &fi->embolden)) {
     case FcResultNoMatch:
 	fi->embolden = FcFalse;
@@ -552,11 +554,7 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
     default:
 	goto bail1;
     }
-#else
-    fi->embolden = FcFalse;
-#endif
 
-#ifdef FC_HINT_STYLE
     switch (FcPatternGetInteger (pattern, FC_HINT_STYLE, 0, &hint_style)) {
     case FcResultNoMatch:
 	hint_style = FC_HINT_FULL;
@@ -566,12 +564,9 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
     default:
 	goto bail1;
     }
-#endif
 
     if (!hinting
-#ifdef FC_HINT_STYLE
 	|| hint_style == FC_HINT_NONE
-#endif
 	)
     {
 	fi->load_flags |= FT_LOAD_NO_HINTING;
@@ -582,15 +577,11 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
      */
     if (fi->antialias)
     {
-#ifdef FC_HINT_STYLE
-#ifdef FT_LOAD_TARGET_LIGHT
 	if (FC_HINT_NONE < hint_style && hint_style < FC_HINT_FULL)
 	{
 	    fi->load_flags |= FT_LOAD_TARGET_LIGHT;
 	}
 	else
-#endif
-#endif
 	{
 	    /* autohinter will snap stems to integer widths, when
 	     * the LCD targets are used.
@@ -598,23 +589,17 @@ XftFontInfoFill (Display *dpy, _Xconst FcPattern *pattern, XftFontInfo *fi)
 	    switch (fi->rgba) {
 	    case FC_RGBA_RGB:
 	    case FC_RGBA_BGR:
-#ifdef FT_LOAD_TARGET_LCD
 		fi->load_flags |= FT_LOAD_TARGET_LCD;
-#endif
 		break;
 	    case FC_RGBA_VRGB:
 	    case FC_RGBA_VBGR:
-#ifdef FT_LOAD_TARGET_LCD_V
 		fi->load_flags |= FT_LOAD_TARGET_LCD_V;
-#endif
 		break;
 	    }
 	}
     }
-#ifdef FT_LOAD_TARGET_MONO
     else
 	fi->load_flags |= FT_LOAD_TARGET_MONO;
-#endif
 
     /* set vertical layout if requested */
     switch (FcPatternGetBool (pattern, FC_VERTICAL_LAYOUT, 0, &vertical_layout)) {
diff --git a/libXft/src/xftglyphs.c b/libXft/src/xftglyphs.c
index e0cfdea8a..2639d12aa 100644
--- a/libXft/src/xftglyphs.c
+++ b/libXft/src/xftglyphs.c
@@ -22,27 +22,12 @@
 
 #include "xftint.h"
 #include <freetype/ftoutln.h>
+#include <freetype/ftlcdfil.h>
 
 #if HAVE_FT_GLYPHSLOT_EMBOLDEN
 #include <freetype/ftsynth.h>
 #endif
 
-static const int    filters[3][3] = {
-    /* red */
-#if 0
-{    65538*4/7,65538*2/7,65538*1/7 },
-    /* green */
-{    65536*1/4, 65536*2/4, 65537*1/4 },
-    /* blue */
-{    65538*1/7,65538*2/7,65538*4/7 },
-#endif
-{    65538*9/13,65538*3/13,65538*1/13 },
-    /* green */
-{    65538*1/6, 65538*4/6, 65538*1/6 },
-    /* blue */
-{    65538*1/13,65538*3/13,65538*9/13 },
-};
-
 /*
  * Validate the memory info for a font
  */
@@ -69,6 +54,293 @@ _XftFontValidateMemory (Display *dpy, XftFont *public)
 		font->glyph_memory, glyph_memory);
 }
 
+/* we sometimes need to convert the glyph bitmap in a FT_GlyphSlot
+ * into a different format. For example, we want to convert a
+ * FT_PIXEL_MODE_LCD or FT_PIXEL_MODE_LCD_V bitmap into a 32-bit
+ * ARGB or ABGR bitmap.
+ *
+ * this function prepares a target descriptor for this operation.
+ *
+ * input :: target bitmap descriptor. The function will set its
+ *          'width', 'rows' and 'pitch' fields, and only these
+ *
+ * slot  :: the glyph slot containing the source bitmap. this
+ *          function assumes that slot->format == FT_GLYPH_FORMAT_BITMAP
+ *
+ * mode  :: the requested final rendering mode. supported values are
+ *          MONO, NORMAL (i.e. gray), LCD and LCD_V
+ *
+ * the function returns the size in bytes of the corresponding buffer,
+ * it's up to the caller to allocate the corresponding memory block
+ * before calling _fill_xrender_bitmap
+ *
+ * it also returns -1 in case of error (e.g. incompatible arguments,
+ * like trying to convert a gray bitmap into a monochrome one)
+ */
+static int
+_compute_xrender_bitmap_size( FT_Bitmap*	target,
+			      FT_GlyphSlot	slot,
+			      FT_Render_Mode	mode )
+{
+    FT_Bitmap*	ftbit;
+    int		width, height, pitch;
+
+    if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
+	return -1;
+
+    // compute the size of the final bitmap
+    ftbit = &slot->bitmap;
+
+    width = ftbit->width;
+    height = ftbit->rows;
+    pitch = (width+3) & ~3;
+
+    switch ( ftbit->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+	if ( mode == FT_RENDER_MODE_MONO )
+	{
+	    pitch = (((width+31) & ~31) >> 3);
+	    break;
+	}
+	/* fall-through */
+
+    case FT_PIXEL_MODE_GRAY:
+	if ( mode == FT_RENDER_MODE_LCD ||
+	     mode == FT_RENDER_MODE_LCD_V )
+	{
+	    /* each pixel is replicated into a 32-bit ARGB value */
+	    pitch = width*4;
+	}
+	break;
+
+    case FT_PIXEL_MODE_LCD:
+	if ( mode != FT_RENDER_MODE_LCD )
+	    return -1;
+
+	/* horz pixel triplets are packed into 32-bit ARGB values */
+	width /= 3;
+	pitch = width*4;
+	break;
+
+    case FT_PIXEL_MODE_LCD_V:
+	if ( mode != FT_RENDER_MODE_LCD_V )
+	    return -1;
+
+	/* vert pixel triplets are packed into 32-bit ARGB values */
+	height /= 3;
+	pitch = width*4;
+	break;
+
+    default:  /* unsupported source format */
+	return -1;
+    }
+
+    target->width = width;
+    target->rows = height;
+    target->pitch = pitch;
+    target->buffer = NULL;
+
+    return pitch * height;
+}
+
+/* this functions converts the glyph bitmap found in a FT_GlyphSlot
+ * into a different format (see _compute_xrender_bitmap_size)
+ *
+ * you should call this function after _compute_xrender_bitmap_size
+ *
+ * target :: target bitmap descriptor. Note that its 'buffer' pointer
+ *           must point to memory allocated by the caller
+ *
+ * slot   :: the glyph slot containing the source bitmap
+ *
+ * mode   :: the requested final rendering mode
+ *
+ * bgr    :: boolean, set if BGR or VBGR pixel ordering is needed
+ */
+static void
+_fill_xrender_bitmap( FT_Bitmap*	target,
+		      FT_GlyphSlot	slot,
+		      FT_Render_Mode	mode,
+		      int		bgr )
+{
+    FT_Bitmap*   ftbit = &slot->bitmap;
+
+    {
+	unsigned char*	srcLine	= ftbit->buffer;
+        unsigned char*	dstLine	= target->buffer;
+        int		src_pitch = ftbit->pitch;
+        int		width = target->width;
+        int		height = target->rows;
+        int		pitch = target->pitch;
+        int		subpixel;
+        int		h;
+
+        subpixel = ( mode == FT_RENDER_MODE_LCD ||
+		     mode == FT_RENDER_MODE_LCD_V );
+
+	if ( src_pitch < 0 )
+	    srcLine -= src_pitch*(ftbit->rows-1);
+
+	switch ( ftbit->pixel_mode )
+	{
+	case FT_PIXEL_MODE_MONO:
+	    if ( subpixel )  /* convert mono to ARGB32 values */
+	    {
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		{
+		    int x;
+
+		    for ( x = 0; x < width; x++ )
+		    {
+			if ( srcLine[(x >> 3)] & (0x80 >> (x & 7)) )
+			    ((unsigned int*)dstLine)[x] = 0xffffffffU;
+		    }
+		}
+	    }
+	    else if ( mode == FT_RENDER_MODE_NORMAL )  /* convert mono to 8-bit gray */
+	    {
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		{
+		    int x;
+
+		    for ( x = 0; x < width; x++ )
+		    {
+			if ( srcLine[(x >> 3)] & (0x80 >> (x & 7)) )
+			    dstLine[x] = 0xff;
+		    }
+		}
+	    }
+	    else  /* copy mono to mono */
+	    {
+		int bytes = (width+7) >> 3;
+
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		    memcpy( dstLine, srcLine, bytes );
+	    }
+	    break;
+
+	case FT_PIXEL_MODE_GRAY:
+	    if ( subpixel )  /* convert gray to ARGB32 values */
+	    {
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		{
+		    int		   x;
+		    unsigned int*  dst = (unsigned int*)dstLine;
+
+		    for ( x = 0; x < width; x++ )
+		    {
+			unsigned int pix = srcLine[x];
+
+			pix |= (pix << 8);
+			pix |= (pix << 16);
+
+			dst[x] = pix;
+		    }
+		}
+	    }
+	    else  /* copy gray into gray */
+	    {
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		    memcpy( dstLine, srcLine, width );
+	    }
+	    break;
+
+	case FT_PIXEL_MODE_LCD:
+	    if ( !bgr )
+	    {
+		/* convert horizontal RGB into ARGB32 */
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		{
+		    int		   x;
+		    unsigned char* src = srcLine;
+		    unsigned int*  dst = (unsigned int*)dstLine;
+
+		    for ( x = 0; x < width; x++, src += 3 )
+		    {
+			unsigned int pix;
+
+			pix = ((unsigned int)src[0] << 16) |
+			      ((unsigned int)src[1] <<  8) |
+			      ((unsigned int)src[2]      ) |
+			      ((unsigned int)src[1] << 24) ;
+
+			dst[x] = pix;
+		    }
+		}
+	    }
+	    else
+	    {
+		/* convert horizontal BGR into ARGB32 */
+		for ( h = height; h > 0; h--, srcLine += src_pitch, dstLine += pitch )
+		{
+		    int		   x;
+		    unsigned char* src = srcLine;
+		    unsigned int*  dst = (unsigned int*)dstLine;
+
+		    for ( x = 0; x < width; x++, src += 3 )
+		    {
+			unsigned int pix;
+
+			pix = ((unsigned int)src[2] << 16) |
+			      ((unsigned int)src[1] <<  8) |
+			      ((unsigned int)src[0]      ) |
+			      ((unsigned int)src[1] << 24) ;
+
+			dst[x] = pix;
+		    }
+		}
+	    }
+	    break;
+
+	default:  /* FT_PIXEL_MODE_LCD_V */
+	    /* convert vertical RGB into ARGB32 */
+	    if ( !bgr )
+	    {
+		for ( h = height; h > 0; h--, srcLine += 3*src_pitch, dstLine += pitch )
+		{
+		    int		   x;
+		    unsigned char* src = srcLine;
+		    unsigned int*  dst = (unsigned int*)dstLine;
+
+		    for ( x = 0; x < width; x++, src += 1 )
+		    {
+			unsigned int  pix;
+
+			pix = ((unsigned int)src[0]           << 16) |
+			      ((unsigned int)src[src_pitch]   <<  8) |
+			      ((unsigned int)src[src_pitch*2]      ) |
+			      ((unsigned int)src[src_pitch]   << 24) ;
+
+			dst[x] = pix;
+		    }
+		}
+	    }
+	    else
+	    {
+	    for ( h = height; h > 0; h--, srcLine += 3*src_pitch, dstLine += pitch )
+		{
+		    int		   x;
+		    unsigned char* src = srcLine;
+		    unsigned int*  dst = (unsigned int*)dstLine;
+
+		    for ( x = 0; x < width; x++, src += 1 )
+		    {
+			unsigned int  pix;
+
+			pix = ((unsigned int)src[src_pitch*2] << 16) |
+			      ((unsigned int)src[src_pitch]   <<  8) |
+			      ((unsigned int)src[0]                ) |
+			      ((unsigned int)src[src_pitch]   << 24) ;
+
+			dst[x] = pix;
+		    }
+		}
+	    }
+	}
+    }
+}
+
 _X_EXPORT void
 XftFontLoadGlyphs (Display	    *dpy,
 		   XftFont	    *pub,
@@ -86,21 +358,15 @@ XftFontLoadGlyphs (Display	    *dpy,
     unsigned char   bufLocal[4096];
     unsigned char   *bufBitmap = bufLocal;
     int		    bufSize = sizeof (bufLocal);
-    int		    size, pitch;
-    unsigned char   bufLocalRgba[4096];
-    unsigned char   *bufBitmapRgba = bufLocalRgba;
-    int		    bufSizeRgba = sizeof (bufLocalRgba);
-    int		    sizergba, pitchrgba, widthrgba;
+    int		    size;
     int		    width;
     int		    height;
     int		    left, right, top, bottom;
-    int		    hmul = 1;
-    int		    vmul = 1;
-    FT_Bitmap	    ftbit;
-    FT_Matrix	    matrix;
+    FT_Bitmap*	    ftbit;
+    FT_Bitmap	    local;
     FT_Vector	    vector;
-    Bool	    subpixel = False;
     FT_Face	    face;
+    FT_Render_Mode  mode = FT_RENDER_MODE_MONO;
 
     if (!info)
 	return;
@@ -110,24 +376,19 @@ XftFontLoadGlyphs (Display	    *dpy,
     if (!face)
 	return;
 
-    matrix.xx = matrix.yy = 0x10000L;
-    matrix.xy = matrix.yx = 0;
-
     if (font->info.antialias)
     {
 	switch (font->info.rgba) {
 	case FC_RGBA_RGB:
 	case FC_RGBA_BGR:
-	    matrix.xx *= 3;
-	    subpixel = True;
-	    hmul = 3;
+	    mode = FT_RENDER_MODE_LCD;
 	    break;
 	case FC_RGBA_VRGB:
 	case FC_RGBA_VBGR:
-	    matrix.yy *= 3;
-	    vmul = 3;
-	    subpixel = True;
+	    mode = FT_RENDER_MODE_LCD_V;
 	    break;
+	default:
+	    mode = FT_RENDER_MODE_NORMAL;
 	}
     }
 
@@ -148,6 +409,8 @@ XftFontLoadGlyphs (Display	    *dpy,
 	if (xftg->glyph_memory)
 	    continue;
 
+	FT_Library_SetLcdFilter( _XftFTlibrary, font->info.lcd_filter);
+
 	error = FT_Load_Glyph (face, glyphindex, font->info.load_flags);
 	if (error)
 	{
@@ -181,7 +444,7 @@ XftFontLoadGlyphs (Display	    *dpy,
 	/*
 	 * Compute glyph metrics from FreeType information
 	 */
-	if(font->info.transform && glyphslot->format != ft_glyph_format_bitmap)
+	if(font->info.transform && glyphslot->format != FT_GLYPH_FORMAT_BITMAP)
 	{
 	    /*
 	     * calculate the true width by transforming all four corners.
@@ -260,17 +523,14 @@ XftFontLoadGlyphs (Display	    *dpy,
 	    }
 	}
 
-	if (font->info.antialias)
-	    pitch = (width * hmul + 3) & ~3;
-	else
-	    pitch = ((width + 31) & ~31) >> 3;
-
-	size = pitch * height * vmul;
+	if ( glyphslot->format != FT_GLYPH_FORMAT_BITMAP )
+	{
+	    error = FT_Render_Glyph( face->glyph, mode );
+	    if (error)
+		continue;
+	}
 
-	xftg->metrics.width = width;
-	xftg->metrics.height = height;
-	xftg->metrics.x = -TRUNC(left);
-	xftg->metrics.y = TRUNC(top);
+	FT_Library_SetLcdFilter( _XftFTlibrary, FT_LCD_FILTER_NONE );
 
 	if (font->info.spacing >= FC_MONO)
 	{
@@ -310,103 +570,8 @@ XftFontLoadGlyphs (Display	    *dpy,
 	    xftg->metrics.yOff = -TRUNC(ROUND(glyphslot->advance.y));
 	}
 
-	/*
-	 * If the glyph is relatively large (> 1% of server memory),
-	 * don't send it until necessary
-	 */
-	if (!need_bitmaps && size > info->max_glyph_memory / 100)
-	    continue;
-
-	/*
-	 * Make sure there's enough buffer space for the glyph
-	 */
-	if (size > bufSize)
-	{
-	    if (bufBitmap != bufLocal)
-		free (bufBitmap);
-	    bufBitmap = (unsigned char *) malloc (size);
-	    if (!bufBitmap)
-		continue;
-	    bufSize = size;
-	}
-	memset (bufBitmap, 0, size);
-
-	/*
-	 * Rasterize into the local buffer
-	 */
-	switch (glyphslot->format) {
-	case ft_glyph_format_outline:
-	    ftbit.width      = width * hmul;
-	    ftbit.rows       = height * vmul;
-	    ftbit.pitch      = pitch;
-	    if (font->info.antialias)
-		ftbit.pixel_mode = ft_pixel_mode_grays;
-	    else
-		ftbit.pixel_mode = ft_pixel_mode_mono;
-
-	    ftbit.buffer     = bufBitmap;
-
-	    if (subpixel)
-		FT_Outline_Transform (&glyphslot->outline, &matrix);
-
-	    FT_Outline_Translate ( &glyphslot->outline, -left*hmul, -bottom*vmul );
-
-	    FT_Outline_Get_Bitmap( _XftFTlibrary, &glyphslot->outline, &ftbit );
-	    break;
-	case ft_glyph_format_bitmap:
-	    if (font->info.antialias)
-	    {
-		unsigned char	*srcLine, *dstLine;
-		int		height;
-		int		x;
-		int	    h, v;
-
-		srcLine = glyphslot->bitmap.buffer;
-		dstLine = bufBitmap;
-		height = glyphslot->bitmap.rows;
-		while (height--)
-		{
-		    for (x = 0; x < glyphslot->bitmap.width; x++)
-		    {
-			/* always MSB bitmaps */
-			unsigned char	a = ((srcLine[x >> 3] & (0x80 >> (x & 7))) ?
-					     0xff : 0x00);
-			if (subpixel)
-			{
-			    for (v = 0; v < vmul; v++)
-				for (h = 0; h < hmul; h++)
-				    dstLine[v * pitch + x*hmul + h] = a;
-			}
-			else
-			    dstLine[x] = a;
-		    }
-		    dstLine += pitch * vmul;
-		    srcLine += glyphslot->bitmap.pitch;
-		}
-	    }
-	    else
-	    {
-		unsigned char	*srcLine, *dstLine;
-		int		h, bytes;
-
-		srcLine = glyphslot->bitmap.buffer;
-		dstLine = bufBitmap;
-		h = glyphslot->bitmap.rows;
-		bytes = (glyphslot->bitmap.width + 7) >> 3;
-		while (h--)
-		{
-		    memcpy (dstLine, srcLine, bytes);
-		    dstLine += pitch;
-		    srcLine += glyphslot->bitmap.pitch;
-		}
-	    }
-	    break;
-	default:
-	    if (XftDebug() & XFT_DBG_GLYPH)
-		printf ("glyph %d is not in a usable format\n",
-			(int) glyphindex);
-	    continue;
-	}
+	width = ftbit->width;
+	height = ftbit->rows;
 
 	if (XftDebug() & XFT_DBG_GLYPH)
 	{
@@ -423,29 +588,72 @@ XftFontLoadGlyphs (Display	    *dpy,
 		int		x, y;
 		unsigned char	*line;
 
-		line = bufBitmap;
-		for (y = 0; y < height * vmul; y++)
+		line = ftbit->buffer;
+		if (ftbit->pitch < 0)
+		    line -= ftbit->pitch*(height-1);
+
+		for (y = 0; y < height; y++)
 		{
 		    if (font->info.antialias)
 		    {
 			static const char    den[] = { " .:;=+*#" };
-			for (x = 0; x < pitch; x++)
+			for (x = 0; x < width; x++)
 			    printf ("%c", den[line[x] >> 5]);
 		    }
 		    else
 		    {
-			for (x = 0; x < pitch * 8; x++)
+			for (x = 0; x < width * 8; x++)
 			{
 			    printf ("%c", line[x>>3] & (1 << (x & 7)) ? '#' : ' ');
 			}
 		    }
 		    printf ("|\n");
-		    line += pitch;
+		    line += ftbit->pitch;
 		}
 		printf ("\n");
 	    }
 	}
 
+	size = _compute_xrender_bitmap_size( &local, glyphslot, mode );
+	if ( size < 0 )
+	    continue;
+
+	xftg->metrics.width  = local.width;
+	xftg->metrics.height = local.rows;
+	xftg->metrics.x      = - glyphslot->bitmap_left;
+	xftg->metrics.y      =   glyphslot->bitmap_top;
+
+	/*
+	 * If the glyph is relatively large (> 1% of server memory),
+	 * don't send it until necessary.
+	 */
+	if (!need_bitmaps && size > info->max_glyph_memory / 100)
+	    continue;
+
+	/*
+	 * Make sure there is enough buffer space for the glyph.
+	 */
+	if (size > bufSize)
+	{
+	    if (bufBitmap != bufLocal)
+		free (bufBitmap);
+	    bufBitmap = (unsigned char *) malloc (size);
+	    if (!bufBitmap)
+		continue;
+	    bufSize = size;
+	}
+	memset (bufBitmap, 0, size);
+
+	local.buffer = bufBitmap;
+
+	_fill_xrender_bitmap( &local, glyphslot, mode,
+			      (font->info.rgba == FC_RGBA_BGR ||
+			       font->info.rgba == FC_RGBA_VBGR ) );
+
+	/*
+	 * Copy or convert into local buffer.
+	 */
+
 	/*
 	 * Use the glyph index as the wire encoding; it
 	 * might be more efficient for some locales to map
@@ -455,146 +663,51 @@ XftFontLoadGlyphs (Display	    *dpy,
 	 */
 	glyph = (Glyph) glyphindex;
 
-	if (subpixel)
+	xftg->glyph_memory = size + sizeof (XftGlyph);
+	if (font->format)
 	{
-	    int		    x, y;
-	    unsigned char   *in_line, *out_line, *in;
-	    unsigned int    *out;
-	    unsigned int    red, green, blue;
-	    int		    rf, gf, bf;
-	    int		    s;
-	    int		    o, os;
-
-	    /*
-	     * Filter the glyph to soften the color fringes
-	     */
-	    widthrgba = width;
-	    pitchrgba = (widthrgba * 4 + 3) & ~3;
-	    sizergba = pitchrgba * height;
-
-	    os = 1;
-	    switch (font->info.rgba) {
-	    case FC_RGBA_VRGB:
-		os = pitch;
-	    case FC_RGBA_RGB:
-	    default:
-		rf = 0;
-		gf = 1;
-		bf = 2;
-		break;
-	    case FC_RGBA_VBGR:
-		os = pitch;
-	    case FC_RGBA_BGR:
-		bf = 0;
-		gf = 1;
-		rf = 2;
-		break;
-	    }
-	    if (sizergba > bufSizeRgba)
-	    {
-		if (bufBitmapRgba != bufLocalRgba)
-		    free (bufBitmapRgba);
-		bufBitmapRgba = (unsigned char *) malloc (sizergba);
-		if (!bufBitmapRgba)
-		    continue;
-		bufSizeRgba = sizergba;
-	    }
-	    memset (bufBitmapRgba, 0, sizergba);
-	    in_line = bufBitmap;
-	    out_line = bufBitmapRgba;
-	    for (y = 0; y < height; y++)
+	    if (!font->glyphset)
+		font->glyphset = XRenderCreateGlyphSet (dpy, font->format);
+	    if ( mode == FT_RENDER_MODE_MONO )
 	    {
-		in = in_line;
-		out = (unsigned int *) out_line;
-		in_line += pitch * vmul;
-		out_line += pitchrgba;
-		for (x = 0; x < width * hmul; x += hmul)
+		/* swap bits in each byte */
+		if (BitmapBitOrder (dpy) != MSBFirst)
 		{
-		    red = green = blue = 0;
-		    o = 0;
-		    for (s = 0; s < 3; s++)
+		    unsigned char   *line = (unsigned char*)bufBitmap;
+		    int		    i = size;
+
+		    while (i--)
 		    {
-			red += filters[rf][s]*in[x+o];
-			green += filters[gf][s]*in[x+o];
-			blue += filters[bf][s]*in[x+o];
-			o += os;
+			int c = *line;
+			c = ((c << 1) & 0xaa) | ((c >> 1) & 0x55);
+			c = ((c << 2) & 0xcc) | ((c >> 2) & 0x33);
+			c = ((c << 4) & 0xf0) | ((c >> 4) & 0x0f);
+			*line++ = c;
 		    }
-		    red = red / 65536;
-		    green = green / 65536;
-		    blue = blue / 65536;
-		    *out++ = (green << 24) | (red << 16) | (green << 8) | blue;
 		}
 	    }
-
-	    xftg->glyph_memory = sizergba + sizeof (XftGlyph);
-	    if (font->format)
+	    else if ( mode != FT_RENDER_MODE_NORMAL )
 	    {
-		if (!font->glyphset)
-		    font->glyphset = XRenderCreateGlyphSet (dpy, font->format);
+		/* invert ARGB <=> BGRA */
 		if (ImageByteOrder (dpy) != XftNativeByteOrder ())
-		    XftSwapCARD32 ((CARD32 *) bufBitmapRgba, sizergba >> 2);
-		XRenderAddGlyphs (dpy, font->glyphset, &glyph,
-				  &xftg->metrics, 1,
-				  (char *) bufBitmapRgba, sizergba);
-	    }
-	    else
-	    {
-		if (sizergba)
-		{
-		    xftg->bitmap = malloc (sizergba);
-		    if (xftg->bitmap)
-			memcpy (xftg->bitmap, bufBitmapRgba, sizergba);
-		}
-		else
-		    xftg->bitmap = NULL;
+		    XftSwapCARD32 ((CARD32 *) bufBitmap, size >> 2);
 	    }
+	    XRenderAddGlyphs (dpy, font->glyphset, &glyph,
+			      &xftg->metrics, 1,
+			      (char *) bufBitmap, size);
 	}
 	else
 	{
-	    xftg->glyph_memory = size + sizeof (XftGlyph);
-	    if (font->format)
+	    if (size)
 	    {
-		/*
-		 * swap bit order around; FreeType is always MSBFirst
-		 */
-		if (!font->info.antialias)
-		{
-		    if (BitmapBitOrder (dpy) != MSBFirst)
-		    {
-			unsigned char   *line;
-			unsigned char   c;
-			int		    i;
-
-			line = (unsigned char *) bufBitmap;
-			i = size;
-			while (i--)
-			{
-			    c = *line;
-			    c = ((c << 1) & 0xaa) | ((c >> 1) & 0x55);
-			    c = ((c << 2) & 0xcc) | ((c >> 2) & 0x33);
-			    c = ((c << 4) & 0xf0) | ((c >> 4) & 0x0f);
-			    *line++ = c;
-			}
-		    }
-		}
-		if (!font->glyphset)
-		    font->glyphset = XRenderCreateGlyphSet (dpy, font->format);
-		XRenderAddGlyphs (dpy, font->glyphset, &glyph,
-				  &xftg->metrics, 1,
-				  (char *) bufBitmap, size);
+		xftg->bitmap = malloc (size);
+		if (xftg->bitmap)
+		    memcpy (xftg->bitmap, bufBitmap, size);
 	    }
 	    else
-	    {
-		if (size)
-		{
-		    xftg->bitmap = malloc (size);
-		    if (xftg->bitmap)
-			memcpy (xftg->bitmap, bufBitmap, size);
-		}
-		else
-		    xftg->bitmap = NULL;
-	    }
+		xftg->bitmap = NULL;
 	}
+
 	font->glyph_memory += xftg->glyph_memory;
 	info->glyph_memory += xftg->glyph_memory;
 	if (XftDebug() & XFT_DBG_CACHE)
@@ -605,8 +718,6 @@ XftFontLoadGlyphs (Display	    *dpy,
     }
     if (bufBitmap != bufLocal)
 	free (bufBitmap);
-    if (bufBitmapRgba != bufLocalRgba)
-	free (bufBitmapRgba);
     XftUnlockFace (&font->public);
 }
 
diff --git a/libXft/src/xftint.h b/libXft/src/xftint.h
index eb9257ea7..5cb57aeab 100644
--- a/libXft/src/xftint.h
+++ b/libXft/src/xftint.h
@@ -145,6 +145,7 @@ struct _XftFontInfo {
     FcBool		antialias;	/* doing antialiasing */
     FcBool		embolden;	/* force emboldening */
     int			rgba;		/* subpixel order */
+    int			lcd_filter;	/* lcd filter */
     FT_Matrix		matrix;		/* glyph transformation matrix */
     FcBool		transform;	/* non-identify matrix? */
     FT_Int		load_flags;	/* glyph load flags */
diff --git a/libxcb/xcb-proto/src/xtest.xml b/libxcb/xcb-proto/src/xtest.xml
index e481929b7..7f0b2623c 100644
--- a/libxcb/xcb-proto/src/xtest.xml
+++ b/libxcb/xcb-proto/src/xtest.xml
@@ -88,8 +88,8 @@ authorization from the authors.
         <field type="CARD32" name="time" />
         <field type="WINDOW" name="root" />
         <pad bytes="8" />
-        <field type="CARD16" name="rootX" />
-        <field type="CARD16" name="rootY" />
+        <field type="INT16" name="rootX" />
+        <field type="INT16" name="rootY" />
         <pad bytes="7" />
         <!-- Version 2.2: XInput device -->
         <field type="CARD8"  name="deviceid" />
diff --git a/mesalib/configs/autoconf.in b/mesalib/configs/autoconf.in
index 9bbafc93a..96fe5da87 100644
--- a/mesalib/configs/autoconf.in
+++ b/mesalib/configs/autoconf.in
@@ -64,8 +64,8 @@ FLEX = @FLEX@
 BISON = @BISON@
 
 # Library names (base name)
-GL_LIB = GL
-GLU_LIB = GLU
+GL_LIB = @GL_LIB@
+GLU_LIB = @GLU_LIB@
 GLW_LIB = GLw
 OSMESA_LIB = @OSMESA_LIB@
 GLESv1_CM_LIB = GLESv1_CM
diff --git a/mesalib/configure.ac b/mesalib/configure.ac
index 49e81ad17..0864b55af 100644
--- a/mesalib/configure.ac
+++ b/mesalib/configure.ac
@@ -172,6 +172,10 @@ if test "x$GCC" = xyes; then
 
     # Work around aliasing bugs - developers should comment this out
     CFLAGS="$CFLAGS -fno-strict-aliasing"
+
+    # gcc's builtin memcmp is slower than glibc's
+    # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
+    CFLAGS="$CFLAGS -fno-builtin-memcmp"
 fi
 if test "x$GXX" = xyes; then
     CXXFLAGS="$CXXFLAGS -Wall"
@@ -191,6 +195,10 @@ if test "x$GXX" = xyes; then
 
     # Work around aliasing bugs - developers should comment this out
     CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+
+    # gcc's builtin memcmp is slower than glibc's
+    # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
+    CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
 fi
 
 dnl even if the compiler appears to support it, using visibility attributes isn't
@@ -342,6 +350,28 @@ else
 fi
 
 dnl
+dnl Mangled Mesa support
+dnl
+AC_ARG_ENABLE([mangling],
+  [AS_HELP_STRING([--enable-mangling],
+    [enable mangled symbols and library name @<:@default=disabled@:>@])],
+  [enable_mangling="${enableval}"],
+  [enable_mangling=no]
+)
+GL_LIB="GL"
+GLU_LIB="GLU"
+OSMESA_LIB="OSMesa"
+if test "x${enable_mangling}" = "xyes" ; then
+  DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
+  GL_LIB="MangledGL"
+  GLU_LIB="MangledGLU"
+  OSMESA_LIB="MangledOSMesa"
+fi
+AC_SUBST([GL_LIB])
+AC_SUBST([GLU_LIB])
+AC_SUBST([OSMESA_LIB])
+
+dnl
 dnl potentially-infringing-but-nobody-knows-for-sure stuff
 dnl
 AC_ARG_ENABLE([texture-float],
@@ -1280,17 +1310,16 @@ if test "x$osmesa_bits" != x8; then
 fi
 case "x$osmesa_bits" in
 x8)
-    OSMESA_LIB=OSMesa
+    OSMESA_LIB="${OSMESA_LIB}"
     ;;
 x16|x32)
-    OSMESA_LIB="OSMesa$osmesa_bits"
+    OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
     DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
     ;;
 *)
     AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
     ;;
 esac
-AC_SUBST([OSMESA_LIB])
 
 if test "x$enable_osmesa" = xyes; then
     # only link libraries with osmesa if shared
@@ -1719,7 +1748,7 @@ if test "x$enable_gallium_llvm" = xyes; then
     if test "x$LLVM_CONFIG" != xno; then
 	LLVM_VERSION=`$LLVM_CONFIG --version`
 	LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed 's/-DNDEBUG\>//g'`
-	LLVM_LIBS="`$LLVM_CONFIG --libs` -lstdc++"
+	LLVM_LIBS="`$LLVM_CONFIG --libs`"
 
 	LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
 	DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS"
diff --git a/mesalib/include/GL/internal/dri_interface.h b/mesalib/include/GL/internal/dri_interface.h
index 8a9ca1949..4f768f0c8 100644
--- a/mesalib/include/GL/internal/dri_interface.h
+++ b/mesalib/include/GL/internal/dri_interface.h
@@ -84,6 +84,7 @@ typedef struct __DRIbufferRec			__DRIbuffer;
 typedef struct __DRIdri2ExtensionRec		__DRIdri2Extension;
 typedef struct __DRIdri2LoaderExtensionRec	__DRIdri2LoaderExtension;
 typedef struct __DRI2flushExtensionRec	__DRI2flushExtension;
+typedef struct __DRI2throttleExtensionRec	__DRI2throttleExtension;
 
 /*@}*/
 
@@ -284,6 +285,27 @@ struct __DRI2flushExtensionRec {
 
 
 /**
+ * Extension that the driver uses to request
+ * throttle callbacks.
+ */
+
+#define __DRI2_THROTTLE "DRI2_Throttle"
+#define __DRI2_THROTTLE_VERSION 1
+
+enum __DRI2throttleReason {
+   __DRI2_THROTTLE_SWAPBUFFER,
+   __DRI2_THROTTLE_COPYSUBBUFFER,
+   __DRI2_THROTTLE_FLUSHFRONT
+};
+
+struct __DRI2throttleExtensionRec {
+   __DRIextension base;
+   void (*throttle)(__DRIcontext *ctx,
+		    __DRIdrawable *drawable,
+		    enum __DRI2throttleReason reason);
+};
+
+/**
  * XML document describing the configuration options supported by the
  * driver.
  */
diff --git a/mesalib/scons/gallium.py b/mesalib/scons/gallium.py
index 1c9c0ea32..c3350b3ca 100644
--- a/mesalib/scons/gallium.py
+++ b/mesalib/scons/gallium.py
@@ -361,6 +361,9 @@ def generate(env):
             ccflags += ['-O0']
         else:
             ccflags += ['-O3']
+        # gcc's builtin memcmp is slower than glibc's
+        # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
+        ccflags += ['-fno-builtin-memcmp']
         # Work around aliasing bugs - developers should comment this out
         ccflags += ['-fno-strict-aliasing']
         ccflags += ['-g']
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c
index 89dae9556..b0d538de6 100644
--- a/mesalib/src/gallium/auxiliary/util/u_blitter.c
+++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c
@@ -217,25 +217,17 @@ struct blitter_context *util_blitter_create(struct pipe_context *pipe)
 
    if (ctx->vertex_has_integers) {
       memset(&velem[0], 0, sizeof(velem[0]) * 2);
-      for (i = 0; i < 2; i++) {
-         velem[i].src_offset = i * 4 * sizeof(float);
-         if (i == 0) {
-            velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-         } else {
-            velem[i].src_format = PIPE_FORMAT_R32G32B32A32_SINT;
-         }
-      }
+      velem[0].src_offset = 0;
+      velem[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
+      velem[1].src_offset = 4 * sizeof(float);
+      velem[1].src_format = PIPE_FORMAT_R32G32B32A32_SINT;
       ctx->velem_sint_state = pipe->create_vertex_elements_state(pipe, 2, &velem[0]);
 
       memset(&velem[0], 0, sizeof(velem[0]) * 2);
-      for (i = 0; i < 2; i++) {
-         velem[i].src_offset = i * 4 * sizeof(float);
-         if (i == 0) {
-            velem[i].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
-         } else {
-            velem[i].src_format = PIPE_FORMAT_R32G32B32A32_UINT;
-         }
-      }
+      velem[0].src_offset = 0;
+      velem[0].src_format = PIPE_FORMAT_R32G32B32A32_FLOAT;
+      velem[1].src_offset = 4 * sizeof(float);
+      velem[1].src_format = PIPE_FORMAT_R32G32B32A32_UINT;
       ctx->velem_uint_state = pipe->create_vertex_elements_state(pipe, 2, &velem[0]);
    }
 
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.c b/mesalib/src/gallium/auxiliary/util/u_format.c
index 730dc31ac..e07462a75 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.c
+++ b/mesalib/src/gallium/auxiliary/util/u_format.c
@@ -561,8 +561,8 @@ util_format_translate(enum pipe_format dst_format,
          tmp_z = MALLOC(width * sizeof *tmp_z);
       }
 
-      if (src_format_desc->unpack_s_8uscaled &&
-          dst_format_desc->pack_s_8uscaled) {
+      if (src_format_desc->unpack_s_8uint &&
+          dst_format_desc->pack_s_8uint) {
          tmp_s = MALLOC(width * sizeof *tmp_s);
       }
 
@@ -573,8 +573,8 @@ util_format_translate(enum pipe_format dst_format,
          }
 
          if (tmp_s) {
-            src_format_desc->unpack_s_8uscaled(tmp_s, 0, src_row, src_stride, width, 1);
-            dst_format_desc->pack_s_8uscaled(dst_row, dst_stride, tmp_s, 0, width, 1);
+            src_format_desc->unpack_s_8uint(tmp_s, 0, src_row, src_stride, width, 1);
+            dst_format_desc->pack_s_8uint(dst_row, dst_stride, tmp_s, 0, width, 1);
          }
 
          dst_row += dst_step;
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.csv b/mesalib/src/gallium/auxiliary/util/u_format.csv
index 08aa0a49d..998ac416d 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.csv
+++ b/mesalib/src/gallium/auxiliary/util/u_format.csv
@@ -124,18 +124,18 @@ PIPE_FORMAT_R10SG10SB10SA2U_NORM  , plain, 1, 1, sn10, sn10, sn10, un2 , xyzw, r
 PIPE_FORMAT_R5SG5SB6U_NORM        , plain, 1, 1, sn5 , sn5 , un6 ,     , xyz1, rgb
 
 # Depth-stencil formats
-PIPE_FORMAT_S8_USCALED              , plain, 1, 1, u8  ,     ,     ,     , _x__, zs
+PIPE_FORMAT_S8_UINT                 , plain, 1, 1, up8 ,     ,     ,     , _x__, zs
 PIPE_FORMAT_Z16_UNORM               , plain, 1, 1, un16,     ,     ,     , x___, zs
 PIPE_FORMAT_Z32_UNORM               , plain, 1, 1, un32,     ,     ,     , x___, zs
 PIPE_FORMAT_Z32_FLOAT               , plain, 1, 1, f32 ,     ,     ,     , x___, zs
-PIPE_FORMAT_Z24_UNORM_S8_USCALED    , plain, 1, 1, un24, u8  ,     ,     , xy__, zs
-PIPE_FORMAT_S8_USCALED_Z24_UNORM    , plain, 1, 1, u8 ,  un24,     ,     , yx__, zs
-PIPE_FORMAT_X24S8_USCALED           , plain, 1, 1, x24,  u8  ,     ,     , _y__, zs
-PIPE_FORMAT_S8X24_USCALED           , plain, 1, 1, u8  , x24 ,     ,     , _x__, zs
+PIPE_FORMAT_Z24_UNORM_S8_UINT       , plain, 1, 1, un24, up8 ,     ,     , xy__, zs
+PIPE_FORMAT_S8_UINT_Z24_UNORM       , plain, 1, 1, up8 , un24,     ,     , yx__, zs
+PIPE_FORMAT_X24S8_UINT              , plain, 1, 1, x24 , up8 ,     ,     , _y__, zs
+PIPE_FORMAT_S8X24_UINT              , plain, 1, 1, up8 , x24 ,     ,     , _x__, zs
 PIPE_FORMAT_Z24X8_UNORM             , plain, 1, 1, un24, x8  ,     ,     , x___, zs
 PIPE_FORMAT_X8Z24_UNORM             , plain, 1, 1, x8  , un24,     ,     , y___, zs
-PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED , plain, 1, 1, f32,  u8  , x24 ,     , xy__, zs
-PIPE_FORMAT_X32_S8X24_USCALED       , plain, 1, 1, x32,  u8  , x24 ,     , _y__, zs
+PIPE_FORMAT_Z32_FLOAT_S8X24_UINT    , plain, 1, 1, f32 , up8 ,  x24,     , xy__, zs
+PIPE_FORMAT_X32_S8X24_UINT          , plain, 1, 1, x32 , up8 ,  x24,     , _y__, zs
 
 # YUV formats
 # http://www.fourcc.org/yuv.php#UYVY
@@ -338,4 +338,5 @@ PIPE_FORMAT_L32A32_UINT             , plain, 1, 1, up32, up32, , , xxxy, rgb
 PIPE_FORMAT_A32_SINT                , plain, 1, 1, sp32, , , , 000x, rgb
 PIPE_FORMAT_I32_SINT                , plain, 1, 1, sp32, , , , xxxx, rgb
 PIPE_FORMAT_L32_SINT                , plain, 1, 1, sp32, , , , xxx1, rgb
-PIPE_FORMAT_L32A32_SINT             , plain, 1, 1, sp32, sp32, , , xxxy, rgb
\ No newline at end of file
+PIPE_FORMAT_L32A32_SINT             , plain, 1, 1, sp32, sp32, , , xxxy, rgb
+
diff --git a/mesalib/src/gallium/auxiliary/util/u_format.h b/mesalib/src/gallium/auxiliary/util/u_format.h
index 215a00ab5..99ee6767e 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format.h
+++ b/mesalib/src/gallium/auxiliary/util/u_format.h
@@ -301,26 +301,26 @@ struct util_format_description
                    unsigned width, unsigned height);
 
    /**
-    * Unpack pixels to S8_USCALED.
+    * Unpack pixels to S8_UINT.
     * Note: strides are in bytes.
     *
     * Only defined for stencil formats.
     */
    void
-   (*unpack_s_8uscaled)(uint8_t *dst, unsigned dst_stride,
-                        const uint8_t *src, unsigned src_stride,
-                        unsigned width, unsigned height);
+   (*unpack_s_8uint)(uint8_t *dst, unsigned dst_stride,
+                     const uint8_t *src, unsigned src_stride,
+                     unsigned width, unsigned height);
 
    /**
-    * Pack pixels from S8_USCALED.
+    * Pack pixels from S8_UINT.
     * Note: strides are in bytes.
     *
     * Only defined for stencil formats.
     */
    void
-   (*pack_s_8uscaled)(uint8_t *dst, unsigned dst_stride,
-                      const uint8_t *src, unsigned src_stride,
-                      unsigned width, unsigned height);
+   (*pack_s_8uint)(uint8_t *dst, unsigned dst_stride,
+                   const uint8_t *src, unsigned src_stride,
+                   unsigned width, unsigned height);
 
   /**
     * Unpack pixel blocks to R32G32B32A32_UINT.
diff --git a/mesalib/src/gallium/auxiliary/util/u_format_table.py b/mesalib/src/gallium/auxiliary/util/u_format_table.py
index 6c00b0df3..250a53598 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format_table.py
+++ b/mesalib/src/gallium/auxiliary/util/u_format_table.py
@@ -159,17 +159,17 @@ def write_format_table(formats):
             print "   NULL, /* unpack_z_float */" 
             print "   NULL, /* pack_z_float */" 
         if format.colorspace == ZS and format.swizzles[1] != SWIZZLE_NONE:
-            print "   &util_format_%s_unpack_s_8uscaled," % format.short_name() 
-            print "   &util_format_%s_pack_s_8uscaled," % format.short_name() 
+            print "   &util_format_%s_unpack_s_8uint," % format.short_name() 
+            print "   &util_format_%s_pack_s_8uint," % format.short_name() 
         else:
-            print "   NULL, /* unpack_s_8uscaled */" 
-            print "   NULL, /* pack_s_8uscaled */"
-        if format.channels[0].pure == True and format.channels[0].type == UNSIGNED:   
+            print "   NULL, /* unpack_s_8uint */" 
+            print "   NULL, /* pack_s_8uint */"
+        if format.colorspace != ZS and format.channels[0].pure == True and format.channels[0].type == UNSIGNED:
             print "   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name() 
             print "   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
             print "   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
             print "   &util_format_%s_pack_signed  /* pack_rgba_sint */" % format.short_name()
-        elif format.channels[0].pure == True and format.channels[0].type == SIGNED:   
+        elif format.colorspace != ZS and format.channels[0].pure == True and format.channels[0].type == SIGNED:
             print "   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name()
             print "   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
             print "   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
diff --git a/mesalib/src/gallium/auxiliary/util/u_format_tests.c b/mesalib/src/gallium/auxiliary/util/u_format_tests.c
index 2130c49e1..fc29d8d48 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format_tests.c
+++ b/mesalib/src/gallium/auxiliary/util/u_format_tests.c
@@ -1,970 +1,970 @@
-/**************************************************************************

- *

- * Copyright 2009-2010 VMware, Inc.

- * All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sub license, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject to

- * the following conditions:

- *

- * The above copyright notice and this permission notice (including the

- * next paragraph) shall be included in all copies or substantial portions

- * of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.

- * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR

- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- **************************************************************************/

-

-

-#include "u_memory.h"

-#include "u_format_tests.h"

-

-

-/*

- * Helper macros to create the packed bytes for longer words.

- */

-

-#define PACKED_1x8(x)          {x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_2x8(x, y)       {x, y, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_3x8(x, y, z)    {x, y, z, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_4x8(x, y, z, w) {x, y, z, w, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_8x8(a, b, c, d, e, f, g, h) {a, b, c, d, e, f, g, h, 0, 0, 0, 0, 0, 0, 0, 0}

-

-#define PACKED_1x16(x)          {(x) & 0xff, (x) >> 8,          0,        0,          0,        0,          0,        0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_2x16(x, y)       {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8,          0,        0,          0,        0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_3x16(x, y, z)    {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, (z) & 0xff, (z) >> 8,          0,        0, 0, 0, 0, 0, 0, 0, 0, 0}

-#define PACKED_4x16(x, y, z, w) {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, (z) & 0xff, (z) >> 8, (w) & 0xff, (w) >> 8, 0, 0, 0, 0, 0, 0, 0, 0}

-

-#define PACKED_1x32(x)          {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24,          0,                 0,                  0,         0,          0,                 0,                  0,         0,          0,                 0,                  0,         0}

-#define PACKED_2x32(x, y)       {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24,          0,                 0,                  0,         0,          0,                 0,                  0,         0}

-#define PACKED_3x32(x, y, z)    {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, (z) & 0xff, ((z) >> 8) & 0xff, ((z) >> 16) & 0xff, (z) >> 24,          0,                 0,                  0,         0}

-#define PACKED_4x32(x, y, z, w) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, (z) & 0xff, ((z) >> 8) & 0xff, ((z) >> 16) & 0xff, (z) >> 24, (w) & 0xff, ((w) >> 8) & 0xff, ((w) >> 16) & 0xff, (w) >> 24}

-

-#define UNPACKED_1x1(r, g, b, a) \

-      {{{r, g, b, a}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \

-       {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \

-       {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \

-       {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}}

-

-#define UNPACKED_2x1(r0, g0, b0, a0, r1, g1, b1, a1) \

-      {{{r0, g0, b0, a0}, {r1, g1, b1, a1}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \

-       {{ 0,  0,  0,  0}, { 0,  0,  0,  0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \

-       {{ 0,  0,  0,  0}, { 0,  0,  0,  0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \

-       {{ 0,  0,  0,  0}, { 0,  0,  0,  0}, {0, 0, 0, 0}, {0, 0, 0, 0}}}

-

-

-/**

- * Test cases.

- *

- * These were manually entered. We could generate these

- *

- * To keep this to a we cover only the corner cases, which should produce

- * good enough coverage since that pixel format transformations are afine for

- * non SRGB formats.

- */

-const struct util_format_test_case

-util_format_test_cases[] =

-{

-

-   /*

-    * 32-bit rendertarget formats

-    */

-

-   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   /*

-    * 16-bit rendertarget formats

-    */

-

-   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x001f), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x03e0), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x7c00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x7fff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x001f), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x03e0), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x8000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x000f), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x00f0), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x0f00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x0fff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00f0), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0f00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xf000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x001f), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x07e0), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xf800), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   /*

-    * Luminance/intensity/alpha formats

-    */

-

-   {PIPE_FORMAT_L8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_L8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_A8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x0f), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},

-   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xf0), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},

-   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xff00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_L16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_L16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   /*

-    * SRGB formats

-    */

-

-   {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xbc), UNPACKED_1x1(0.502886458033, 0.502886458033, 0.502886458033, 1.0)},

-   {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x00bc), UNPACKED_1x1(0.502886458033, 0.502886458033, 0.502886458033, 0.0)},

-   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},

-   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0xcc00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},

-   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0xff00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xbc, 0x00, 0x00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xbc, 0x00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xbc), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xbc, 0x00, 0x00, 0x00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xbc, 0x00, 0x00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xbc, 0x00), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xcc), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000bc), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xcc000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000bc), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000cc), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000cc), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   /*

-    * Mixed-signed formats

-    */

-

-   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x81, 0x00, 0x00, 0x00), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x81, 0x00, 0x00), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1( 0.0,  0.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000001ff), UNPACKED_1x1( 1.0,  0.0,  0.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000201), UNPACKED_1x1(-1.0,  0.0,  0.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0007fc00), UNPACKED_1x1( 0.0,  1.0,  0.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00080400), UNPACKED_1x1( 0.0, -1.0,  0.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x1ff00000), UNPACKED_1x1( 0.0,  0.0,  1.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x20100000), UNPACKED_1x1( 0.0,  0.0, -1.0, 0.0)},

-   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},

-

-   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0011), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x01e0), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0220), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), UNPACKED_1x1( 0.0,  0.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1( 0.0,  0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x81, 0x00), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x81), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},

-

-   /*

-    * Depth-stencil formats

-    */

-

-   {PIPE_FORMAT_S8_USCALED, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_S8_USCALED, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(0.0, 255.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_Z16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_Z32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_Z32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x3f800000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_Z24_UNORM_S8_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z24_UNORM_S8_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ffffff), UNPACKED_1x1(1.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z24_UNORM_S8_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 255.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z24_UNORM_S8_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 255.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_S8_USCALED_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_S8_USCALED_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffff00), UNPACKED_1x1(1.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_S8_USCALED_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 255.0, 0.0, 0.0)},

-   {PIPE_FORMAT_S8_USCALED_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 255.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_Z24X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z24X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ffffff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_X8Z24_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_X8Z24_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffff00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-

-   {PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED, PACKED_2x32(0xffffffff, 0x000000ff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1( 0.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED, PACKED_2x32(0xffffffff, 0x000000ff), PACKED_2x32(0x3f800000, 0x00000000), UNPACKED_1x1( 1.0,   0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED, PACKED_2x32(0xffffffff, 0x000000ff), PACKED_2x32(0x00000000, 0x000000ff), UNPACKED_1x1( 0.0, 255.0, 0.0, 0.0)},

-

-   /*

-    * YUV formats

-    */

-

-   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_2x1(1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_2x1(0.0, 1.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_2x1(0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_2x1(0.0, 1.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_2x1(1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_2x1(0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0)},

-

-   /*

-    * TODO: Exercise the UV channels as well.

-    */

-   {PIPE_FORMAT_UYVY, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x10, 0x80, 0x10), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_UYVY, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0xeb, 0x80, 0x10), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_UYVY, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x10, 0x80, 0xeb), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_YUYV, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x10, 0x80, 0x10, 0x80), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_YUYV, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xeb, 0x80, 0x10, 0x80), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_YUYV, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x10, 0x80, 0xeb, 0x80), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0, 1.0)},

-

-   /*

-    * Compressed formats

-    */

-

-   {

-      PIPE_FORMAT_DXT1_RGB,

-      PACKED_8x8(0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff),

-      PACKED_8x8(0xf2, 0xd7, 0xb0, 0x20, 0xae, 0x2c, 0x6f, 0x97),

-      {

-         {

-            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},

-            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},

-            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},

-            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0}

-         },

-         {

-            {0xd6/255.0, 0xff/255.0, 0x94/255.0, 0xff/255.0},

-            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},

-            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},

-            {0xd6/255.0, 0xff/255.0, 0x94/255.0, 0xff/255.0}

-         },

-         {

-            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},

-            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},

-            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},

-            {0x21/255.0, 0x14/255.0, 0x84/255.0, 0xff/255.0}

-         },

-         {

-            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},

-            {0x21/255.0, 0x14/255.0, 0x84/255.0, 0xff/255.0},

-            {0x21/255.0, 0x14/255.0, 0x84/255.0, 0xff/255.0},

-            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0}

-         }

-      }

-   },

-   {

-      PIPE_FORMAT_DXT1_RGBA,

-      PACKED_8x8(0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff),

-      PACKED_8x8(0xff, 0x2f, 0xa4, 0x72, 0xeb, 0xb2, 0xbd, 0xbe),

-      {

-         {

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0}

-         },

-         {

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},

-            {0x29/255.0, 0xff/255.0, 0xff/255.0, 0xff/255.0},

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0}

-         },

-         {

-            {0x73/255.0, 0x55/255.0, 0x21/255.0, 0xff/255.0},

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0}

-         },

-         {

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},

-            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},

-            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0}

-         }

-      }

-   },

-   {

-      PIPE_FORMAT_DXT3_RGBA,

-      {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},

-      {0xe7, 0x4a, 0x8f, 0x96, 0x5b, 0xc1, 0x1c, 0x84, 0xf6, 0x8f, 0xab, 0x32, 0x2a, 0x9a, 0x95, 0x5a},

-      {

-         {

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x77/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xee/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xaa/255.0},

-            {0x8c/255.0, 0xff/255.0, 0xb5/255.0, 0x44/255.0}

-         },

-         {

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xff/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x88/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x66/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x99/255.0}

-         },

-         {

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0xbb/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x55/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x11/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xcc/255.0}

-         },

-         {

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xcc/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x11/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x44/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x88/255.0}

-         }

-      }

-   },

-   {

-      PIPE_FORMAT_DXT5_RGBA,

-      {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},

-      {0xf8, 0x11, 0xc5, 0x0c, 0x9a, 0x73, 0xb4, 0x9c, 0xf6, 0x8f, 0xab, 0x32, 0x2a, 0x9a, 0x95, 0x5a},

-      {

-         {

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x74/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xf8/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xb6/255.0},

-            {0x8c/255.0, 0xff/255.0, 0xb5/255.0, 0x53/255.0}

-         },

-         {

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xf8/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x95/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x53/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x95/255.0}

-         },

-         {

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0xb6/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x53/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x11/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xd7/255.0}

-         },

-         {

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xb6/255.0},

-            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x11/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x32/255.0},

-            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x95/255.0}

-         }

-      }

-   },

-

-

-   /*

-    * Standard 8-bit integer formats

-    */

-

-   {PIPE_FORMAT_R8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0xff), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R8_USCALED, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(  0.0,   0.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8_USCALED, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(255.0,   0.0,   0.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1(  0.0,   0.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0x00), UNPACKED_1x1(255.0,   0.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0xff), UNPACKED_1x1(  0.0, 255.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0xff), UNPACKED_1x1(255.0, 255.0,   0.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(  0.0,   0.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), UNPACKED_1x1(255.0,   0.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), UNPACKED_1x1(  0.0, 255.0,   0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), UNPACKED_1x1(  0.0,   0.0, 255.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), UNPACKED_1x1(255.0, 255.0, 255.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(  0.0,   0.0,   0.0,   0.0)},

-   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_1x1(255.0,   0.0,   0.0,   0.0)},

-   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_1x1(  0.0, 255.0,   0.0,   0.0)},

-   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1(  0.0,   0.0, 255.0,   0.0)},

-   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_1x1(  0.0,   0.0,   0.0, 255.0)},

-   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_1x1(255.0, 255.0, 255.0, 255.0)},

-

-   {PIPE_FORMAT_R8_SNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8_SNORM, PACKED_1x8(0xff), PACKED_1x8(0x7f), UNPACKED_1x1( 1.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8_SNORM, PACKED_1x8(0xff), PACKED_1x8(0x81), UNPACKED_1x1(-1.0,  0.0,  0.0,  1.0)},

-

-   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 1.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x81, 0x00), UNPACKED_1x1(-1.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1( 0.0,  1.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x81), UNPACKED_1x1( 0.0, -1.0,  0.0,  1.0)},

-

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x7f, 0x00, 0x00), UNPACKED_1x1( 1.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x81, 0x00, 0x00), UNPACKED_1x1(-1.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x7f, 0x00), UNPACKED_1x1( 0.0,  1.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x81, 0x00), UNPACKED_1x1( 0.0, -1.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x7f), UNPACKED_1x1( 0.0,  0.0,  1.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x81), UNPACKED_1x1( 0.0,  0.0, -1.0,  1.0)},

-

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x81, 0x00, 0x00, 0x00), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x81, 0x00, 0x00), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x7f, 0x00), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x81, 0x00), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x7f), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x81), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},

-

-   {PIPE_FORMAT_R8_SSCALED, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8_SSCALED, PACKED_1x8(0xff), PACKED_1x8(0x7f), UNPACKED_1x1( 127.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8_SSCALED, PACKED_1x8(0xff), PACKED_1x8(0x80), UNPACKED_1x1(-128.0,    0.0,    0.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 127.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x80, 0x00), UNPACKED_1x1(-128.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1(   0.0,  127.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x80), UNPACKED_1x1(   0.0, -128.0,    0.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x7f, 0x00, 0x00), UNPACKED_1x1( 127.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x80, 0x00, 0x00), UNPACKED_1x1(-128.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x7f, 0x00), UNPACKED_1x1(   0.0,  127.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x80, 0x00), UNPACKED_1x1(   0.0, -128.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x7f), UNPACKED_1x1(   0.0,    0.0,  127.0, 1.0)},

-   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x80), UNPACKED_1x1(   0.0,    0.0, -128.0, 1.0)},

-

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(   0.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), UNPACKED_1x1( 127.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x00, 0x00, 0x00), UNPACKED_1x1(-128.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), UNPACKED_1x1(   0.0,  127.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x80, 0x00, 0x00), UNPACKED_1x1(   0.0, -128.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x7f, 0x00), UNPACKED_1x1(   0.0,    0.0,  127.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x80, 0x00), UNPACKED_1x1(   0.0,    0.0, -128.0,    0.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x7f), UNPACKED_1x1(   0.0,    0.0,    0.0,  127.0)},

-   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x80), UNPACKED_1x1(   0.0,    0.0,    0.0, -128.0)},

-

-   /*

-    * Standard 16-bit integer formats

-    */

-

-   {PIPE_FORMAT_R16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0x0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xffff), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0xffff), UNPACKED_1x1(1.0, 1.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0x0000, 0x0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xffff, 0x0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xffff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0xffff, 0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xffff, 0x0000, 0x0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xffff, 0x0000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xffff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R16_USCALED, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16_USCALED, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(65535.0,     0.0,     0.0,   1.0)},

-

-   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0x0000), UNPACKED_1x1(65535.0,     0.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xffff), UNPACKED_1x1(    0.0, 65535.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0xffff), UNPACKED_1x1(65535.0, 65535.0,     0.0,   1.0)},

-

-   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0x0000, 0x0000), UNPACKED_1x1(65535.0,     0.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xffff, 0x0000), UNPACKED_1x1(    0.0, 65535.0,     0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xffff), UNPACKED_1x1(    0.0,     0.0, 65535.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0xffff, 0xffff), UNPACKED_1x1(65535.0, 65535.0, 65535.0,   1.0)},

-

-   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,     0.0)},

-   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(65535.0,     0.0,     0.0,     0.0)},

-   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xffff, 0x0000, 0x0000), UNPACKED_1x1(    0.0, 65535.0,     0.0,     0.0)},

-   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xffff, 0x0000), UNPACKED_1x1(    0.0,     0.0, 65535.0,     0.0)},

-   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xffff), UNPACKED_1x1(    0.0,     0.0,     0.0, 65535.0)},

-   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), UNPACKED_1x1(65535.0, 65535.0, 65535.0, 65535.0)},

-

-   {PIPE_FORMAT_R16_SNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16_SNORM, PACKED_1x16(0xffff), PACKED_1x16(0x7fff), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16_SNORM, PACKED_1x16(0xffff), PACKED_1x16(0x8001), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},

-

-   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x7fff, 0x0000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x8001, 0x0000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x7fff), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x8001), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},

-

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x7fff, 0x0000, 0x0000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x8001, 0x0000, 0x0000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x7fff, 0x0000), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x8001, 0x0000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x7fff), UNPACKED_1x1(   0.0,    0.0,    1.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x8001), UNPACKED_1x1(   0.0,    0.0,   -1.0,    1.0)},

-

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x7fff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(   1.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x8001, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x7fff, 0x0000, 0x0000), UNPACKED_1x1(   0.0,    1.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x8001, 0x0000, 0x0000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x7fff, 0x0000), UNPACKED_1x1(   0.0,    0.0,    1.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x8001, 0x0000), UNPACKED_1x1(   0.0,    0.0,   -1.0,    0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x7fff), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x8001), UNPACKED_1x1(   0.0,    0.0,    0.0,   -1.0)},

-

-   {PIPE_FORMAT_R16_SSCALED, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16_SSCALED, PACKED_1x16(0xffff), PACKED_1x16(0x7fff), UNPACKED_1x1( 32767.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16_SSCALED, PACKED_1x16(0xffff), PACKED_1x16(0x8000), UNPACKED_1x1(-32768.0,      0.0,      0.0,   1.0)},

-

-   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x7fff, 0x0000), UNPACKED_1x1( 32767.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x8000, 0x0000), UNPACKED_1x1(-32768.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x7fff), UNPACKED_1x1(     0.0,  32767.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x8000), UNPACKED_1x1(     0.0, -32768.0,      0.0,   1.0)},

-

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x7fff, 0x0000, 0x0000), UNPACKED_1x1( 32767.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x8000, 0x0000, 0x0000), UNPACKED_1x1(-32768.0,      0.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x7fff, 0x0000), UNPACKED_1x1(     0.0,  32767.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x8000, 0x0000), UNPACKED_1x1(     0.0, -32768.0,      0.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x7fff), UNPACKED_1x1(     0.0,      0.0,  32767.0,   1.0)},

-   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x8000), UNPACKED_1x1(     0.0,      0.0, -32768.0,   1.0)},

-

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x7fff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1( 32767.0,      0.0,      0.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x8000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(-32768.0,      0.0,      0.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x7fff, 0x0000, 0x0000), UNPACKED_1x1(     0.0,  32767.0,      0.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x8000, 0x0000, 0x0000), UNPACKED_1x1(     0.0, -32768.0,      0.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x7fff, 0x0000), UNPACKED_1x1(     0.0,      0.0,  32767.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x8000, 0x0000), UNPACKED_1x1(     0.0,      0.0, -32768.0,      0.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x7fff), UNPACKED_1x1(     0.0,      0.0,      0.0,  32767.0)},

-   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x8000), UNPACKED_1x1(     0.0,      0.0,      0.0, -32768.0)},

-

-   /*

-    * Standard 32-bit integer formats

-    *

-    * NOTE: We can't accurately represent integers larger than +/-0x1000000

-    * with single precision floats, so that's as far as we test.

-    */

-

-   {PIPE_FORMAT_R32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffffffff, 0x00000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xffffffff), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffffffff, 0xffffffff), UNPACKED_1x1(1.0, 1.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffffffff, 0x00000000, 0x00000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xffffffff, 0x00000000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xffffffff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffffffff, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xffffffff, 0x00000000, 0x00000000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},

-   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xffffffff, 0x00000000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},

-   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xffffffff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},

-

-   {PIPE_FORMAT_R32_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x01000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,   1.0)},

-

-   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x00000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x01000000), UNPACKED_1x1(       0.0, 16777216.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x01000000), UNPACKED_1x1(16777216.0, 16777216.0,        0.0,   1.0)},

-

-   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(       0.0, 16777216.0,        0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(       0.0,        0.0, 16777216.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x01000000, 0x01000000), UNPACKED_1x1(16777216.0, 16777216.0, 16777216.0,   1.0)},

-

-   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,        0.0)},

-   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,        0.0)},

-   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1(       0.0, 16777216.0,        0.0,        0.0)},

-   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0, 16777216.0,        0.0)},

-   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(       0.0,        0.0,        0.0, 16777216.0)},

-   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x01000000, 0x01000000, 0x01000000), UNPACKED_1x1(16777216.0, 16777216.0, 16777216.0, 16777216.0)},

-

-   {PIPE_FORMAT_R32_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x7fffffff), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x80000001), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},

-

-   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x7fffffff, 0x00000000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x80000001, 0x00000000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x7fffffff), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x80000001), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},

-

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x7fffffff, 0x00000000, 0x00000000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x80000001, 0x00000000, 0x00000000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x7fffffff, 0x00000000), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x80000001, 0x00000000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x7fffffff), UNPACKED_1x1(   0.0,    0.0,    1.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x80000001), UNPACKED_1x1(   0.0,    0.0,   -1.0,    1.0)},

-

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x7fffffff, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(   1.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x80000001, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x7fffffff, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    1.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x80000001, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x7fffffff, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    1.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x80000001, 0x00000000), UNPACKED_1x1(   0.0,    0.0,   -1.0,    0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x7fffffff), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},

-   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x80000001), UNPACKED_1x1(   0.0,    0.0,    0.0,   -1.0)},

-

-   {PIPE_FORMAT_R32_SSCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32_SSCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x01000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32_SSCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,   1.0)},

-

-   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x00000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xff000000, 0x00000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x01000000), UNPACKED_1x1(        0.0,  16777216.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xff000000), UNPACKED_1x1(        0.0, -16777216.0,         0.0,   1.0)},

-

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xff000000, 0x00000000, 0x00000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(        0.0,  16777216.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xff000000, 0x00000000), UNPACKED_1x1(        0.0, -16777216.0,         0.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(        0.0,         0.0,  16777216.0,   1.0)},

-   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xff000000), UNPACKED_1x1(        0.0,         0.0, -16777216.0,   1.0)},

-

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xff000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0,  16777216.0,         0.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xff000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0, -16777216.0,         0.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,  16777216.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xff000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0, -16777216.0,         0.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(        0.0,         0.0,         0.0,  16777216.0)},

-   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xff000000), UNPACKED_1x1(        0.0,         0.0,         0.0, -16777216.0)},

-

-   /*

-    * Standard 32-bit float formats

-    */

-

-   {PIPE_FORMAT_R32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x3f800000), UNPACKED_1x1(  1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0xbf800000), UNPACKED_1x1( -1.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x3f800000, 0x00000000), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xbf800000, 0x00000000), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x3f800000), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xbf800000), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x3f800000, 0x3f800000), UNPACKED_1x1( 1.0,  1.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x3f800000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xbf800000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x3f800000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xbf800000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x3f800000), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xbf800000), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x3f800000, 0x3f800000, 0x3f800000), UNPACKED_1x1( 1.0,  1.0,  1.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x3f800000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xbf800000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x3f800000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xbf800000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x3f800000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xbf800000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x3f800000), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xbf800000), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},

-   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000), UNPACKED_1x1( 1.0,  1.0,  1.0,  1.0)},

-

-   /*

-    * Half float formats

-    */

-

-   {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x3c00), UNPACKED_1x1(  1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xbc00), UNPACKED_1x1( -1.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x3c00, 0x0000), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xbc00, 0x0000), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x3c00), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xbc00), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x3c00, 0x3c00), UNPACKED_1x1( 1.0,  1.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x3c00, 0x0000, 0x0000), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xbc00, 0x0000, 0x0000), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x3c00, 0x0000), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xbc00, 0x0000), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x3c00), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xbc00), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},

-   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x3c00, 0x3c00, 0x3c00), UNPACKED_1x1( 1.0,  1.0,  1.0, 1.0)},

-

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x3c00, 0x0000, 0x0000, 0x0000), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xbc00, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x3c00, 0x0000, 0x0000), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xbc00, 0x0000, 0x0000), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x3c00, 0x0000), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xbc00, 0x0000), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x3c00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xbc00), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},

-   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x3c00, 0x3c00, 0x3c00, 0x3c00), UNPACKED_1x1( 1.0,  1.0,  1.0,  1.0)},

-

-   /*

-    * 32-bit fixed point formats

-    */

-

-   {PIPE_FORMAT_R32_FIXED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32_FIXED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00010000), UNPACKED_1x1(  1.0, 0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32_FIXED, PACKED_1x32(0xffffffff), PACKED_1x32(0xffff0000), UNPACKED_1x1( -1.0, 0.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00010000, 0x00000000), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffff0000, 0x00000000), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00010000), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xffff0000), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},

-   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00010000, 0x00010000), UNPACKED_1x1( 1.0,  1.0, 0.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00010000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffff0000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00010000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xffff0000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00010000), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xffff0000), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},

-   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00010000, 0x00010000, 0x00010000), UNPACKED_1x1( 1.0,  1.0,  1.0, 1.0)},

-

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00010000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffff0000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00010000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xffff0000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00010000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xffff0000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00010000), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xffff0000), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},

-   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00010000, 0x00010000, 0x00010000, 0x00010000), UNPACKED_1x1( 1.0,  1.0,  1.0,  1.0)},

-

-   /*

-    * D3D9 specific vertex formats

-    */

-

-   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(1023.0,    0.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(   0.0, 1023.0,    0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(   0.0,    0.0, 1023.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x3fffffff), UNPACKED_1x1(1023.0, 1023.0, 1023.0, 1.0)},

-

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000001ff), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000201), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x0007fc00), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00080400), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x1ff00000), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},

-   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x20100000), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},

-

-   /*

-    * Special formats that not fit anywhere else

-    */

-

-};

-

-

-const unsigned util_format_nr_test_cases = Elements(util_format_test_cases);

+/**************************************************************************
+ *
+ * Copyright 2009-2010 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+#include "u_memory.h"
+#include "u_format_tests.h"
+
+
+/*
+ * Helper macros to create the packed bytes for longer words.
+ */
+
+#define PACKED_1x8(x)          {x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_2x8(x, y)       {x, y, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_3x8(x, y, z)    {x, y, z, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_4x8(x, y, z, w) {x, y, z, w, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_8x8(a, b, c, d, e, f, g, h) {a, b, c, d, e, f, g, h, 0, 0, 0, 0, 0, 0, 0, 0}
+
+#define PACKED_1x16(x)          {(x) & 0xff, (x) >> 8,          0,        0,          0,        0,          0,        0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_2x16(x, y)       {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8,          0,        0,          0,        0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_3x16(x, y, z)    {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, (z) & 0xff, (z) >> 8,          0,        0, 0, 0, 0, 0, 0, 0, 0, 0}
+#define PACKED_4x16(x, y, z, w) {(x) & 0xff, (x) >> 8, (y) & 0xff, (y) >> 8, (z) & 0xff, (z) >> 8, (w) & 0xff, (w) >> 8, 0, 0, 0, 0, 0, 0, 0, 0}
+
+#define PACKED_1x32(x)          {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24,          0,                 0,                  0,         0,          0,                 0,                  0,         0,          0,                 0,                  0,         0}
+#define PACKED_2x32(x, y)       {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24,          0,                 0,                  0,         0,          0,                 0,                  0,         0}
+#define PACKED_3x32(x, y, z)    {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, (z) & 0xff, ((z) >> 8) & 0xff, ((z) >> 16) & 0xff, (z) >> 24,          0,                 0,                  0,         0}
+#define PACKED_4x32(x, y, z, w) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, (x) >> 24, (y) & 0xff, ((y) >> 8) & 0xff, ((y) >> 16) & 0xff, (y) >> 24, (z) & 0xff, ((z) >> 8) & 0xff, ((z) >> 16) & 0xff, (z) >> 24, (w) & 0xff, ((w) >> 8) & 0xff, ((w) >> 16) & 0xff, (w) >> 24}
+
+#define UNPACKED_1x1(r, g, b, a) \
+      {{{r, g, b, a}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \
+       {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \
+       {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \
+       {{0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}, {0, 0, 0, 0}}}
+
+#define UNPACKED_2x1(r0, g0, b0, a0, r1, g1, b1, a1) \
+      {{{r0, g0, b0, a0}, {r1, g1, b1, a1}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \
+       {{ 0,  0,  0,  0}, { 0,  0,  0,  0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \
+       {{ 0,  0,  0,  0}, { 0,  0,  0,  0}, {0, 0, 0, 0}, {0, 0, 0, 0}}, \
+       {{ 0,  0,  0,  0}, { 0,  0,  0,  0}, {0, 0, 0, 0}, {0, 0, 0, 0}}}
+
+
+/**
+ * Test cases.
+ *
+ * These were manually entered. We could generate these
+ *
+ * To keep this to a we cover only the corner cases, which should produce
+ * good enough coverage since that pixel format transformations are afine for
+ * non SRGB formats.
+ */
+const struct util_format_test_case
+util_format_test_cases[] =
+{
+
+   /*
+    * 32-bit rendertarget formats
+    */
+
+   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B10G10R10A2_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   /*
+    * 16-bit rendertarget formats
+    */
+
+   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x001f), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x03e0), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x7c00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G5R5X1_UNORM, PACKED_1x16(0x7fff), PACKED_1x16(0x7fff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x001f), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x03e0), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x8000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G5R5A1_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x000f), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x00f0), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x0f00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B4G4R4X4_UNORM, PACKED_1x16(0x0fff), PACKED_1x16(0x0fff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00f0), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0f00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xf000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B4G4R4A4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x001f), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x07e0), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xf800), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B5G6R5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   /*
+    * Luminance/intensity/alpha formats
+    */
+
+   {PIPE_FORMAT_L8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_L8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_A8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x0f), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},
+   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xf0), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_L4A4_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},
+   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xff00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_L8A8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_L16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_L16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   /*
+    * SRGB formats
+    */
+
+   {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xbc), UNPACKED_1x1(0.502886458033, 0.502886458033, 0.502886458033, 1.0)},
+   {PIPE_FORMAT_L8_SRGB, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x00bc), UNPACKED_1x1(0.502886458033, 0.502886458033, 0.502886458033, 0.0)},
+   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), UNPACKED_1x1(1.0, 1.0, 1.0, 0.0)},
+   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0xcc00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},
+   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0xff00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_L8A8_SRGB, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xbc, 0x00, 0x00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xbc, 0x00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xbc), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SRGB, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xbc, 0x00, 0x00, 0x00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xbc, 0x00, 0x00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xbc, 0x00), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xcc), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8A8_SRGB, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000bc), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xcc000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8A8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000bc), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_B8G8R8X8_SRGB, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000cc), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_A8R8G8B8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_X8R8G8B8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000cc), UNPACKED_1x1(0.0, 0.0, 0.0, 0.8)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_A8B8G8R8_SRGB, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000bc00), UNPACKED_1x1(0.0, 0.0, 0.502886458033, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00bc0000), UNPACKED_1x1(0.0, 0.502886458033, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xbc000000), UNPACKED_1x1(0.502886458033, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_X8B8G8R8_SRGB, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   /*
+    * Mixed-signed formats
+    */
+
+   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x81, 0x00, 0x00, 0x00), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x81, 0x00, 0x00), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8SG8SB8UX8U_NORM, PACKED_4x8(0xff, 0xff, 0xff, 0x00), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1( 0.0,  0.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000001ff), UNPACKED_1x1( 1.0,  0.0,  0.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000201), UNPACKED_1x1(-1.0,  0.0,  0.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0007fc00), UNPACKED_1x1( 0.0,  1.0,  0.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00080400), UNPACKED_1x1( 0.0, -1.0,  0.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x1ff00000), UNPACKED_1x1( 0.0,  0.0,  1.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x20100000), UNPACKED_1x1( 0.0,  0.0, -1.0, 0.0)},
+   {PIPE_FORMAT_R10SG10SB10SA2U_NORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},
+
+   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0011), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x01e0), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0220), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R5SG5SB6U_NORM, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), UNPACKED_1x1( 0.0,  0.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1( 0.0,  0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x81, 0x00), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8Bx_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x81), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
+
+   /*
+    * Depth-stencil formats
+    */
+
+   {PIPE_FORMAT_S8_UINT, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_S8_UINT, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(0.0, 255.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_Z16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_Z32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_Z32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x3f800000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_Z24_UNORM_S8_UINT, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z24_UNORM_S8_UINT, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ffffff), UNPACKED_1x1(1.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z24_UNORM_S8_UINT, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(0.0, 255.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z24_UNORM_S8_UINT, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 255.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_S8_UINT_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_S8_UINT_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffff00), UNPACKED_1x1(1.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_S8_UINT_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), UNPACKED_1x1(0.0, 255.0, 0.0, 0.0)},
+   {PIPE_FORMAT_S8_UINT_Z24_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 255.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_Z24X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z24X8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ffffff), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_X8Z24_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_X8Z24_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffff00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+
+   {PIPE_FORMAT_Z32_FLOAT_S8X24_UINT, PACKED_2x32(0xffffffff, 0x000000ff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1( 0.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z32_FLOAT_S8X24_UINT, PACKED_2x32(0xffffffff, 0x000000ff), PACKED_2x32(0x3f800000, 0x00000000), UNPACKED_1x1( 1.0,   0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_Z32_FLOAT_S8X24_UINT, PACKED_2x32(0xffffffff, 0x000000ff), PACKED_2x32(0x00000000, 0x000000ff), UNPACKED_1x1( 0.0, 255.0, 0.0, 0.0)},
+
+   /*
+    * YUV formats
+    */
+
+   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_2x1(1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_2x1(0.0, 1.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_2x1(0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_B8G8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_2x1(0.0, 1.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_2x1(1.0, 0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_2x1(0.0, 0.0, 1.0, 1.0, 0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_G8R8_G8B8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0)},
+
+   /*
+    * TODO: Exercise the UV channels as well.
+    */
+   {PIPE_FORMAT_UYVY, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x10, 0x80, 0x10), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_UYVY, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0xeb, 0x80, 0x10), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_UYVY, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x10, 0x80, 0xeb), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_YUYV, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x10, 0x80, 0x10, 0x80), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_YUYV, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xeb, 0x80, 0x10, 0x80), UNPACKED_2x1(1.0, 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_YUYV, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x10, 0x80, 0xeb, 0x80), UNPACKED_2x1(0.0, 0.0, 0.0, 1.0, 1.0, 1.0, 1.0, 1.0)},
+
+   /*
+    * Compressed formats
+    */
+
+   {
+      PIPE_FORMAT_DXT1_RGB,
+      PACKED_8x8(0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff),
+      PACKED_8x8(0xf2, 0xd7, 0xb0, 0x20, 0xae, 0x2c, 0x6f, 0x97),
+      {
+         {
+            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},
+            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},
+            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},
+            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0}
+         },
+         {
+            {0xd6/255.0, 0xff/255.0, 0x94/255.0, 0xff/255.0},
+            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},
+            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},
+            {0xd6/255.0, 0xff/255.0, 0x94/255.0, 0xff/255.0}
+         },
+         {
+            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},
+            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},
+            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0},
+            {0x21/255.0, 0x14/255.0, 0x84/255.0, 0xff/255.0}
+         },
+         {
+            {0x5d/255.0, 0x62/255.0, 0x89/255.0, 0xff/255.0},
+            {0x21/255.0, 0x14/255.0, 0x84/255.0, 0xff/255.0},
+            {0x21/255.0, 0x14/255.0, 0x84/255.0, 0xff/255.0},
+            {0x99/255.0, 0xb0/255.0, 0x8e/255.0, 0xff/255.0}
+         }
+      }
+   },
+   {
+      PIPE_FORMAT_DXT1_RGBA,
+      PACKED_8x8(0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff),
+      PACKED_8x8(0xff, 0x2f, 0xa4, 0x72, 0xeb, 0xb2, 0xbd, 0xbe),
+      {
+         {
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0}
+         },
+         {
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},
+            {0x29/255.0, 0xff/255.0, 0xff/255.0, 0xff/255.0},
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0}
+         },
+         {
+            {0x73/255.0, 0x55/255.0, 0x21/255.0, 0xff/255.0},
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0}
+         },
+         {
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0},
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},
+            {0x00/255.0, 0x00/255.0, 0x00/255.0, 0x00/255.0},
+            {0x4e/255.0, 0xaa/255.0, 0x90/255.0, 0xff/255.0}
+         }
+      }
+   },
+   {
+      PIPE_FORMAT_DXT3_RGBA,
+      {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
+      {0xe7, 0x4a, 0x8f, 0x96, 0x5b, 0xc1, 0x1c, 0x84, 0xf6, 0x8f, 0xab, 0x32, 0x2a, 0x9a, 0x95, 0x5a},
+      {
+         {
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x77/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xee/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xaa/255.0},
+            {0x8c/255.0, 0xff/255.0, 0xb5/255.0, 0x44/255.0}
+         },
+         {
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xff/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x88/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x66/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x99/255.0}
+         },
+         {
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0xbb/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x55/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x11/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xcc/255.0}
+         },
+         {
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xcc/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x11/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x44/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x88/255.0}
+         }
+      }
+   },
+   {
+      PIPE_FORMAT_DXT5_RGBA,
+      {0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff},
+      {0xf8, 0x11, 0xc5, 0x0c, 0x9a, 0x73, 0xb4, 0x9c, 0xf6, 0x8f, 0xab, 0x32, 0x2a, 0x9a, 0x95, 0x5a},
+      {
+         {
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x74/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xf8/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xb6/255.0},
+            {0x8c/255.0, 0xff/255.0, 0xb5/255.0, 0x53/255.0}
+         },
+         {
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xf8/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x95/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x53/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x95/255.0}
+         },
+         {
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0xb6/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x53/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x11/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xd7/255.0}
+         },
+         {
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0xb6/255.0},
+            {0x6d/255.0, 0xc6/255.0, 0x96/255.0, 0x11/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x32/255.0},
+            {0x31/255.0, 0x55/255.0, 0x5a/255.0, 0x95/255.0}
+         }
+      }
+   },
+
+
+   /*
+    * Standard 8-bit integer formats
+    */
+
+   {PIPE_FORMAT_R8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0xff), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_UNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_UNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R8_USCALED, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(  0.0,   0.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8_USCALED, PACKED_1x8(0xff), PACKED_1x8(0xff), UNPACKED_1x1(255.0,   0.0,   0.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1(  0.0,   0.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0x00), UNPACKED_1x1(255.0,   0.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0xff), UNPACKED_1x1(  0.0, 255.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_USCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0xff, 0xff), UNPACKED_1x1(255.0, 255.0,   0.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(  0.0,   0.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0x00, 0x00), UNPACKED_1x1(255.0,   0.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0xff, 0x00), UNPACKED_1x1(  0.0, 255.0,   0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0xff), UNPACKED_1x1(  0.0,   0.0, 255.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_USCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0xff, 0xff, 0xff), UNPACKED_1x1(255.0, 255.0, 255.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(  0.0,   0.0,   0.0,   0.0)},
+   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0x00, 0x00, 0x00), UNPACKED_1x1(255.0,   0.0,   0.0,   0.0)},
+   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0xff, 0x00, 0x00), UNPACKED_1x1(  0.0, 255.0,   0.0,   0.0)},
+   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0xff, 0x00), UNPACKED_1x1(  0.0,   0.0, 255.0,   0.0)},
+   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0xff), UNPACKED_1x1(  0.0,   0.0,   0.0, 255.0)},
+   {PIPE_FORMAT_R8G8B8A8_USCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0xff, 0xff, 0xff, 0xff), UNPACKED_1x1(255.0, 255.0, 255.0, 255.0)},
+
+   {PIPE_FORMAT_R8_SNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8_SNORM, PACKED_1x8(0xff), PACKED_1x8(0x7f), UNPACKED_1x1( 1.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8_SNORM, PACKED_1x8(0xff), PACKED_1x8(0x81), UNPACKED_1x1(-1.0,  0.0,  0.0,  1.0)},
+
+   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 1.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x81, 0x00), UNPACKED_1x1(-1.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1( 0.0,  1.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8_SNORM, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x81), UNPACKED_1x1( 0.0, -1.0,  0.0,  1.0)},
+
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x7f, 0x00, 0x00), UNPACKED_1x1( 1.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x81, 0x00, 0x00), UNPACKED_1x1(-1.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x7f, 0x00), UNPACKED_1x1( 0.0,  1.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x81, 0x00), UNPACKED_1x1( 0.0, -1.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x7f), UNPACKED_1x1( 0.0,  0.0,  1.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8_SNORM, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x81), UNPACKED_1x1( 0.0,  0.0, -1.0,  1.0)},
+
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x81, 0x00, 0x00, 0x00), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x81, 0x00, 0x00), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x7f, 0x00), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x81, 0x00), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x7f), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R8G8B8A8_SNORM, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x81), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},
+
+   {PIPE_FORMAT_R8_SSCALED, PACKED_1x8(0xff), PACKED_1x8(0x00), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8_SSCALED, PACKED_1x8(0xff), PACKED_1x8(0x7f), UNPACKED_1x1( 127.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8_SSCALED, PACKED_1x8(0xff), PACKED_1x8(0x80), UNPACKED_1x1(-128.0,    0.0,    0.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x00), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x7f, 0x00), UNPACKED_1x1( 127.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x80, 0x00), UNPACKED_1x1(-128.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x7f), UNPACKED_1x1(   0.0,  127.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8_SSCALED, PACKED_2x8(0xff, 0xff), PACKED_2x8(0x00, 0x80), UNPACKED_1x1(   0.0, -128.0,    0.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x00), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x7f, 0x00, 0x00), UNPACKED_1x1( 127.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x80, 0x00, 0x00), UNPACKED_1x1(-128.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x7f, 0x00), UNPACKED_1x1(   0.0,  127.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x80, 0x00), UNPACKED_1x1(   0.0, -128.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x7f), UNPACKED_1x1(   0.0,    0.0,  127.0, 1.0)},
+   {PIPE_FORMAT_R8G8B8_SSCALED, PACKED_3x8(0xff, 0xff, 0xff), PACKED_3x8(0x00, 0x00, 0x80), UNPACKED_1x1(   0.0,    0.0, -128.0, 1.0)},
+
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x00), UNPACKED_1x1(   0.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x7f, 0x00, 0x00, 0x00), UNPACKED_1x1( 127.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x80, 0x00, 0x00, 0x00), UNPACKED_1x1(-128.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x7f, 0x00, 0x00), UNPACKED_1x1(   0.0,  127.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x80, 0x00, 0x00), UNPACKED_1x1(   0.0, -128.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x7f, 0x00), UNPACKED_1x1(   0.0,    0.0,  127.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x80, 0x00), UNPACKED_1x1(   0.0,    0.0, -128.0,    0.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x7f), UNPACKED_1x1(   0.0,    0.0,    0.0,  127.0)},
+   {PIPE_FORMAT_R8G8B8A8_SSCALED, PACKED_4x8(0xff, 0xff, 0xff, 0xff), PACKED_4x8(0x00, 0x00, 0x00, 0x80), UNPACKED_1x1(   0.0,    0.0,    0.0, -128.0)},
+
+   /*
+    * Standard 16-bit integer formats
+    */
+
+   {PIPE_FORMAT_R16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0x0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xffff), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_UNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0xffff), UNPACKED_1x1(1.0, 1.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0x0000, 0x0000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xffff, 0x0000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xffff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_UNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0xffff, 0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xffff, 0x0000, 0x0000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xffff, 0x0000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xffff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16A16_UNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R16_USCALED, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16_USCALED, PACKED_1x16(0xffff), PACKED_1x16(0xffff), UNPACKED_1x1(65535.0,     0.0,     0.0,   1.0)},
+
+   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0x0000), UNPACKED_1x1(65535.0,     0.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xffff), UNPACKED_1x1(    0.0, 65535.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_USCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xffff, 0xffff), UNPACKED_1x1(65535.0, 65535.0,     0.0,   1.0)},
+
+   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0x0000, 0x0000), UNPACKED_1x1(65535.0,     0.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xffff, 0x0000), UNPACKED_1x1(    0.0, 65535.0,     0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xffff), UNPACKED_1x1(    0.0,     0.0, 65535.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_USCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xffff, 0xffff, 0xffff), UNPACKED_1x1(65535.0, 65535.0, 65535.0,   1.0)},
+
+   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(    0.0,     0.0,     0.0,     0.0)},
+   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(65535.0,     0.0,     0.0,     0.0)},
+   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xffff, 0x0000, 0x0000), UNPACKED_1x1(    0.0, 65535.0,     0.0,     0.0)},
+   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xffff, 0x0000), UNPACKED_1x1(    0.0,     0.0, 65535.0,     0.0)},
+   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xffff), UNPACKED_1x1(    0.0,     0.0,     0.0, 65535.0)},
+   {PIPE_FORMAT_R16G16B16A16_USCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), UNPACKED_1x1(65535.0, 65535.0, 65535.0, 65535.0)},
+
+   {PIPE_FORMAT_R16_SNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16_SNORM, PACKED_1x16(0xffff), PACKED_1x16(0x7fff), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16_SNORM, PACKED_1x16(0xffff), PACKED_1x16(0x8001), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},
+
+   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x7fff, 0x0000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x8001, 0x0000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x7fff), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16_SNORM, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x8001), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},
+
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x7fff, 0x0000, 0x0000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x8001, 0x0000, 0x0000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x7fff, 0x0000), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x8001, 0x0000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x7fff), UNPACKED_1x1(   0.0,    0.0,    1.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16_SNORM, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x8001), UNPACKED_1x1(   0.0,    0.0,   -1.0,    1.0)},
+
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(   0.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x7fff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(   1.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x8001, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x7fff, 0x0000, 0x0000), UNPACKED_1x1(   0.0,    1.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x8001, 0x0000, 0x0000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x7fff, 0x0000), UNPACKED_1x1(   0.0,    0.0,    1.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x8001, 0x0000), UNPACKED_1x1(   0.0,    0.0,   -1.0,    0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x7fff), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R16G16B16A16_SNORM, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x8001), UNPACKED_1x1(   0.0,    0.0,    0.0,   -1.0)},
+
+   {PIPE_FORMAT_R16_SSCALED, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16_SSCALED, PACKED_1x16(0xffff), PACKED_1x16(0x7fff), UNPACKED_1x1( 32767.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16_SSCALED, PACKED_1x16(0xffff), PACKED_1x16(0x8000), UNPACKED_1x1(-32768.0,      0.0,      0.0,   1.0)},
+
+   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x7fff, 0x0000), UNPACKED_1x1( 32767.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x8000, 0x0000), UNPACKED_1x1(-32768.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x7fff), UNPACKED_1x1(     0.0,  32767.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16_SSCALED, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x8000), UNPACKED_1x1(     0.0, -32768.0,      0.0,   1.0)},
+
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x7fff, 0x0000, 0x0000), UNPACKED_1x1( 32767.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x8000, 0x0000, 0x0000), UNPACKED_1x1(-32768.0,      0.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x7fff, 0x0000), UNPACKED_1x1(     0.0,  32767.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x8000, 0x0000), UNPACKED_1x1(     0.0, -32768.0,      0.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x7fff), UNPACKED_1x1(     0.0,      0.0,  32767.0,   1.0)},
+   {PIPE_FORMAT_R16G16B16_SSCALED, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x8000), UNPACKED_1x1(     0.0,      0.0, -32768.0,   1.0)},
+
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(     0.0,      0.0,      0.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x7fff, 0x0000, 0x0000, 0x0000), UNPACKED_1x1( 32767.0,      0.0,      0.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x8000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(-32768.0,      0.0,      0.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x7fff, 0x0000, 0x0000), UNPACKED_1x1(     0.0,  32767.0,      0.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x8000, 0x0000, 0x0000), UNPACKED_1x1(     0.0, -32768.0,      0.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x7fff, 0x0000), UNPACKED_1x1(     0.0,      0.0,  32767.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x8000, 0x0000), UNPACKED_1x1(     0.0,      0.0, -32768.0,      0.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x7fff), UNPACKED_1x1(     0.0,      0.0,      0.0,  32767.0)},
+   {PIPE_FORMAT_R16G16B16A16_SSCALED, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x8000), UNPACKED_1x1(     0.0,      0.0,      0.0, -32768.0)},
+
+   /*
+    * Standard 32-bit integer formats
+    *
+    * NOTE: We can't accurately represent integers larger than +/-0x1000000
+    * with single precision floats, so that's as far as we test.
+    */
+
+   {PIPE_FORMAT_R32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffffffff, 0x00000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xffffffff), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_UNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffffffff, 0xffffffff), UNPACKED_1x1(1.0, 1.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffffffff, 0x00000000, 0x00000000), UNPACKED_1x1(1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xffffffff, 0x00000000), UNPACKED_1x1(0.0, 1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xffffffff), UNPACKED_1x1(0.0, 0.0, 1.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_UNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(0.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffffffff, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(1.0, 0.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xffffffff, 0x00000000, 0x00000000), UNPACKED_1x1(0.0, 1.0, 0.0, 0.0)},
+   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xffffffff, 0x00000000), UNPACKED_1x1(0.0, 0.0, 1.0, 0.0)},
+   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xffffffff), UNPACKED_1x1(0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32A32_UNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), UNPACKED_1x1(1.0, 1.0, 1.0, 1.0)},
+
+   {PIPE_FORMAT_R32_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32_USCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x01000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,   1.0)},
+
+   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x00000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x01000000), UNPACKED_1x1(       0.0, 16777216.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_USCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x01000000), UNPACKED_1x1(16777216.0, 16777216.0,        0.0,   1.0)},
+
+   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(       0.0, 16777216.0,        0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(       0.0,        0.0, 16777216.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_USCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x01000000, 0x01000000), UNPACKED_1x1(16777216.0, 16777216.0, 16777216.0,   1.0)},
+
+   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0,        0.0,        0.0)},
+   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(16777216.0,        0.0,        0.0,        0.0)},
+   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1(       0.0, 16777216.0,        0.0,        0.0)},
+   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(       0.0,        0.0, 16777216.0,        0.0)},
+   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(       0.0,        0.0,        0.0, 16777216.0)},
+   {PIPE_FORMAT_R32G32B32A32_USCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x01000000, 0x01000000, 0x01000000), UNPACKED_1x1(16777216.0, 16777216.0, 16777216.0, 16777216.0)},
+
+   {PIPE_FORMAT_R32_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x7fffffff), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x80000001), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},
+
+   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x7fffffff, 0x00000000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x80000001, 0x00000000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x7fffffff), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32_SNORM, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x80000001), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},
+
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x7fffffff, 0x00000000, 0x00000000), UNPACKED_1x1(   1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x80000001, 0x00000000, 0x00000000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x7fffffff, 0x00000000), UNPACKED_1x1(   0.0,    1.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x80000001, 0x00000000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x7fffffff), UNPACKED_1x1(   0.0,    0.0,    1.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32_SNORM, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x80000001), UNPACKED_1x1(   0.0,    0.0,   -1.0,    1.0)},
+
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x7fffffff, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(   1.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x80000001, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(  -1.0,    0.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x7fffffff, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,    1.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x80000001, 0x00000000, 0x00000000), UNPACKED_1x1(   0.0,   -1.0,    0.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x7fffffff, 0x00000000), UNPACKED_1x1(   0.0,    0.0,    1.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x80000001, 0x00000000), UNPACKED_1x1(   0.0,    0.0,   -1.0,    0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x7fffffff), UNPACKED_1x1(   0.0,    0.0,    0.0,    1.0)},
+   {PIPE_FORMAT_R32G32B32A32_SNORM, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x80000001), UNPACKED_1x1(   0.0,    0.0,    0.0,   -1.0)},
+
+   {PIPE_FORMAT_R32_SSCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32_SSCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0x01000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32_SSCALED, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,   1.0)},
+
+   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x01000000, 0x00000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xff000000, 0x00000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x01000000), UNPACKED_1x1(        0.0,  16777216.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32_SSCALED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xff000000), UNPACKED_1x1(        0.0, -16777216.0,         0.0,   1.0)},
+
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xff000000, 0x00000000, 0x00000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(        0.0,  16777216.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xff000000, 0x00000000), UNPACKED_1x1(        0.0, -16777216.0,         0.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(        0.0,         0.0,  16777216.0,   1.0)},
+   {PIPE_FORMAT_R32G32B32_SSCALED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xff000000), UNPACKED_1x1(        0.0,         0.0, -16777216.0,   1.0)},
+
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,         0.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x01000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 16777216.0,         0.0,         0.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xff000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(-16777216.0,         0.0,         0.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x01000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0,  16777216.0,         0.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xff000000, 0x00000000, 0x00000000), UNPACKED_1x1(        0.0, -16777216.0,         0.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x01000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0,  16777216.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xff000000, 0x00000000), UNPACKED_1x1(        0.0,         0.0, -16777216.0,         0.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x01000000), UNPACKED_1x1(        0.0,         0.0,         0.0,  16777216.0)},
+   {PIPE_FORMAT_R32G32B32A32_SSCALED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xff000000), UNPACKED_1x1(        0.0,         0.0,         0.0, -16777216.0)},
+
+   /*
+    * Standard 32-bit float formats
+    */
+
+   {PIPE_FORMAT_R32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0x3f800000), UNPACKED_1x1(  1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32_FLOAT, PACKED_1x32(0xffffffff), PACKED_1x32(0xbf800000), UNPACKED_1x1( -1.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x3f800000, 0x00000000), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xbf800000, 0x00000000), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x3f800000), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xbf800000), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FLOAT, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x3f800000, 0x3f800000), UNPACKED_1x1( 1.0,  1.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x3f800000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xbf800000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x3f800000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xbf800000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x3f800000), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xbf800000), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FLOAT, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x3f800000, 0x3f800000, 0x3f800000), UNPACKED_1x1( 1.0,  1.0,  1.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x3f800000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xbf800000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x3f800000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xbf800000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x3f800000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xbf800000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x3f800000), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xbf800000), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},
+   {PIPE_FORMAT_R32G32B32A32_FLOAT, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x3f800000, 0x3f800000, 0x3f800000, 0x3f800000), UNPACKED_1x1( 1.0,  1.0,  1.0,  1.0)},
+
+   /*
+    * Half float formats
+    */
+
+   {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x0000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0x3c00), UNPACKED_1x1(  1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16_FLOAT, PACKED_1x16(0xffff), PACKED_1x16(0xbc00), UNPACKED_1x1( -1.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x0000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x3c00, 0x0000), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0xbc00, 0x0000), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0x3c00), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x0000, 0xbc00), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R16G16_FLOAT, PACKED_2x16(0xffff, 0xffff), PACKED_2x16(0x3c00, 0x3c00), UNPACKED_1x1( 1.0,  1.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x0000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x3c00, 0x0000, 0x0000), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0xbc00, 0x0000, 0x0000), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x3c00, 0x0000), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0xbc00, 0x0000), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0x3c00), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x0000, 0x0000, 0xbc00), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},
+   {PIPE_FORMAT_R16G16B16_FLOAT, PACKED_3x16(0xffff, 0xffff, 0xffff), PACKED_3x16(0x3c00, 0x3c00, 0x3c00), UNPACKED_1x1( 1.0,  1.0,  1.0, 1.0)},
+
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x0000), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x3c00, 0x0000, 0x0000, 0x0000), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0xbc00, 0x0000, 0x0000, 0x0000), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x3c00, 0x0000, 0x0000), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0xbc00, 0x0000, 0x0000), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x3c00, 0x0000), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0xbc00, 0x0000), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0x3c00), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x0000, 0x0000, 0x0000, 0xbc00), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},
+   {PIPE_FORMAT_R16G16B16A16_FLOAT, PACKED_4x16(0xffff, 0xffff, 0xffff, 0xffff), PACKED_4x16(0x3c00, 0x3c00, 0x3c00, 0x3c00), UNPACKED_1x1( 1.0,  1.0,  1.0,  1.0)},
+
+   /*
+    * 32-bit fixed point formats
+    */
+
+   {PIPE_FORMAT_R32_FIXED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(  0.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32_FIXED, PACKED_1x32(0xffffffff), PACKED_1x32(0x00010000), UNPACKED_1x1(  1.0, 0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32_FIXED, PACKED_1x32(0xffffffff), PACKED_1x32(0xffff0000), UNPACKED_1x1( -1.0, 0.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00010000, 0x00000000), UNPACKED_1x1( 1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0xffff0000, 0x00000000), UNPACKED_1x1(-1.0,  0.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0x00010000), UNPACKED_1x1( 0.0,  1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00000000, 0xffff0000), UNPACKED_1x1( 0.0, -1.0, 0.0, 1.0)},
+   {PIPE_FORMAT_R32G32_FIXED, PACKED_2x32(0xffffffff, 0xffffffff), PACKED_2x32(0x00010000, 0x00010000), UNPACKED_1x1( 1.0,  1.0, 0.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00010000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0xffff0000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00010000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0xffff0000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0x00010000), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00000000, 0x00000000, 0xffff0000), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},
+   {PIPE_FORMAT_R32G32B32_FIXED, PACKED_3x32(0xffffffff, 0xffffffff, 0xffffffff), PACKED_3x32(0x00010000, 0x00010000, 0x00010000), UNPACKED_1x1( 1.0,  1.0,  1.0, 1.0)},
+
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00010000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1( 1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0xffff0000, 0x00000000, 0x00000000, 0x00000000), UNPACKED_1x1(-1.0,  0.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00010000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0,  1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0xffff0000, 0x00000000, 0x00000000), UNPACKED_1x1( 0.0, -1.0,  0.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00010000, 0x00000000), UNPACKED_1x1( 0.0,  0.0,  1.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0xffff0000, 0x00000000), UNPACKED_1x1( 0.0,  0.0, -1.0,  0.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0x00010000), UNPACKED_1x1( 0.0,  0.0,  0.0,  1.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00000000, 0x00000000, 0x00000000, 0xffff0000), UNPACKED_1x1( 0.0,  0.0,  0.0, -1.0)},
+   {PIPE_FORMAT_R32G32B32A32_FIXED, PACKED_4x32(0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff), PACKED_4x32(0x00010000, 0x00010000, 0x00010000, 0x00010000), UNPACKED_1x1( 1.0,  1.0,  1.0,  1.0)},
+
+   /*
+    * D3D9 specific vertex formats
+    */
+
+   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000000), UNPACKED_1x1(   0.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000003ff), UNPACKED_1x1(1023.0,    0.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000ffc00), UNPACKED_1x1(   0.0, 1023.0,    0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x3ff00000), UNPACKED_1x1(   0.0,    0.0, 1023.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_USCALED, PACKED_1x32(0x3fffffff), PACKED_1x32(0x3fffffff), UNPACKED_1x1(1023.0, 1023.0, 1023.0, 1.0)},
+
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000000), UNPACKED_1x1( 0.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x000001ff), UNPACKED_1x1( 1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00000201), UNPACKED_1x1(-1.0,  0.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x0007fc00), UNPACKED_1x1( 0.0,  1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x00080400), UNPACKED_1x1( 0.0, -1.0,  0.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x1ff00000), UNPACKED_1x1( 0.0,  0.0,  1.0, 1.0)},
+   {PIPE_FORMAT_R10G10B10X2_SNORM, PACKED_1x32(0x3fffffff), PACKED_1x32(0x20100000), UNPACKED_1x1( 0.0,  0.0, -1.0, 1.0)},
+
+   /*
+    * Special formats that not fit anywhere else
+    */
+
+};
+
+
+const unsigned util_format_nr_test_cases = Elements(util_format_test_cases);
diff --git a/mesalib/src/gallium/auxiliary/util/u_format_zs.c b/mesalib/src/gallium/auxiliary/util/u_format_zs.c
index 7fdaf626e..816ef1420 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format_zs.c
+++ b/mesalib/src/gallium/auxiliary/util/u_format_zs.c
@@ -1,973 +1,973 @@
-/**************************************************************************

- *

- * Copyright 2010 VMware, Inc.

- * All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sub license, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject to

- * the following conditions:

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL

- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,

- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE

- * USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- * The above copyright notice and this permission notice (including the

- * next paragraph) shall be included in all copies or substantial portions

- * of the Software.

- *

- **************************************************************************/

-

-

-#include "u_debug.h"

-#include "u_math.h"

-#include "u_format_zs.h"

-

-

-/*

- * z32_unorm conversion functions

- */

-

-static INLINE uint16_t

-z32_unorm_to_z16_unorm(uint32_t z)

-{

-   /* z * 0xffff / 0xffffffff */

-   return z >> 16;

-}

-

-static INLINE uint32_t

-z16_unorm_to_z32_unorm(uint16_t z)

-{

-   /* z * 0xffffffff / 0xffff */

-   return (z << 16) | z;

-}

-

-static INLINE uint32_t

-z32_unorm_to_z24_unorm(uint32_t z)

-{

-   /* z * 0xffffff / 0xffffffff */

-   return z >> 8;

-}

-

-static INLINE uint32_t

-z24_unorm_to_z32_unorm(uint32_t z)

-{

-   /* z * 0xffffffff / 0xffffff */

-   return (z << 8) | (z >> 16);

-}

-

-

-/*

- * z32_float conversion functions

- */

-

-static INLINE uint16_t

-z32_float_to_z16_unorm(float z)

-{

-   const float scale = 0xffff;

-   return (uint16_t)(z * scale);

-}

-

-static INLINE float

-z16_unorm_to_z32_float(uint16_t z)

-{

-   const float scale = 1.0 / 0xffff;

-   return (float)(z * scale);

-}

-

-static INLINE uint32_t

-z32_float_to_z24_unorm(float z)

-{

-   const double scale = 0xffffff;

-   return (uint32_t)(z * scale) & 0xffffff;

-}

-

-static INLINE float

-z24_unorm_to_z32_float(uint32_t z)

-{

-   const double scale = 1.0 / 0xffffff;

-   return (float)(z * scale);

-}

-

-static INLINE uint32_t

-z32_float_to_z32_unorm(float z)

-{

-   const double scale = 0xffffffff;

-   return (uint32_t)(z * scale);

-}

-

-static INLINE float

-z32_unorm_to_z32_float(uint32_t z)

-{

-   const double scale = 1.0 / 0xffffffff;

-   return (float)(z * scale);

-}

-

-

-void

-util_format_s8_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                         const uint8_t *src_row, unsigned src_stride,

-                                         unsigned width, unsigned height)

-{

-   unsigned y;

-   for(y = 0; y < height; ++y) {

-      memcpy(dst_row, src_row, width);

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_s8_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                       const uint8_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned y;

-   for(y = 0; y < height; ++y) {

-      memcpy(dst_row, src_row, width);

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z16_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                     const uint8_t *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const uint16_t *src = (const uint16_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint16_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap16(value);

-#endif

-         *dst++ = z16_unorm_to_z32_float(value);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z16_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                   const float *src_row, unsigned src_stride,

-                                   unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      uint16_t *dst = (uint16_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint16_t value;

-         value = z32_float_to_z16_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap16(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z16_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                       const uint8_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const uint16_t *src = (const uint16_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint16_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap16(value);

-#endif

-         *dst++ = z16_unorm_to_z32_unorm(value);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z16_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                     const uint32_t *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      uint16_t *dst = (uint16_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint16_t value;

-         value = z32_unorm_to_z16_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap16(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z32_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                     const uint8_t *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z32_unorm_to_z32_float(value);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                   const float *src_row, unsigned src_stride,

-                                   unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value;

-         value = z32_float_to_z32_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z32_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                       const uint8_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned y;

-   for(y = 0; y < height; ++y) {

-      memcpy(dst_row, src_row, width * 4);

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                     const uint32_t *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned y;

-   for(y = 0; y < height; ++y) {

-      memcpy(dst_row, src_row, width * 4);

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                     const uint8_t *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned y;

-   for(y = 0; y < height; ++y) {

-      memcpy(dst_row, src_row, width * 4);

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                   const float *src_row, unsigned src_stride,

-                                   unsigned width, unsigned height)

-{

-   unsigned y;

-   for(y = 0; y < height; ++y) {

-      memcpy(dst_row, src_row, width * 4);

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                       const uint8_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const float *src = (const float *)src_row;

-      for(x = 0; x < width; ++x) {

-         *dst++ = z32_float_to_z32_unorm(*src++);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                     const uint32_t *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      float *dst = (float *)dst_row;

-      for(x = 0; x < width; ++x) {

-         *dst++ = z32_unorm_to_z32_float(*src++);

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z24_unorm_s8_uscaled_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                                const uint8_t *src_row, unsigned src_stride,

-                                                unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_float(value & 0xffffff);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z24_unorm_s8_uscaled_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                              const float *src_row, unsigned src_stride,

-                                              unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *dst;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         value &= 0xff000000;

-         value |= z32_float_to_z24_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z24_unorm_s8_uscaled_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                                  const uint8_t *src_row, unsigned src_stride,

-                                                  unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_unorm(value & 0xffffff);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z24_unorm_s8_uscaled_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                                const uint32_t *src_row, unsigned src_stride,

-                                                unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value= *dst;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         value &= 0xff000000;

-         value |= z32_unorm_to_z24_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z24_unorm_s8_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                                   const uint8_t *src_row, unsigned src_stride,

-                                                   unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint8_t *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value >> 24;

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z24_unorm_s8_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                                 const uint8_t *src_row, unsigned src_stride,

-                                                 unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint8_t *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *dst;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         value &= 0x00ffffff;

-         value |= *src++ << 24;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_s8_uscaled_z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                                const uint8_t *src_row, unsigned src_stride,

-                                                unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_float(value >> 8);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_s8_uscaled_z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                              const float *src_row, unsigned src_stride,

-                                              unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *dst;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         value &= 0x000000ff;

-         value |= z32_float_to_z24_unorm(*src++) << 8;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_s8_uscaled_z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                                  const uint8_t *src_row, unsigned src_stride,

-                                                  unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_unorm(value >> 8);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_s8_uscaled_z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                                const uint32_t *src_row, unsigned src_stride,

-                                                unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *dst;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         value &= 0x000000ff;

-         value |= *src++ & 0xffffff00;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_s8_uscaled_z24_unorm_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                                   const uint8_t *src_row, unsigned src_stride,

-                                                   unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint8_t *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value & 0xff;

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_s8_uscaled_z24_unorm_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                                 const uint8_t *src_row, unsigned src_stride,

-                                                 unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint8_t *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *dst;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         value &= 0xffffff00;

-         value |= *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z24x8_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                       const uint8_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_float(value & 0xffffff);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z24x8_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                     const float *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value;

-         value = z32_float_to_z24_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z24x8_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                         const uint8_t *src_row, unsigned src_stride,

-                                         unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_unorm(value & 0xffffff);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z24x8_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                       const uint32_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value;

-         value = z32_unorm_to_z24_unorm(*src++);

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_x8z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                       const uint8_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const uint32_t *src = (uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_float(value >> 8);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_x8z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                     const float *src_row, unsigned src_stride,

-                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value;

-         value = z32_float_to_z24_unorm(*src++) << 8;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_x8z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                         const uint8_t *src_row, unsigned src_stride,

-                                         unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const uint32_t *src = (const uint32_t *)src_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value = *src++;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = z24_unorm_to_z32_unorm(value >> 8);

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_x8z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                       const uint32_t *src_row, unsigned src_stride,

-                                       unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      uint32_t *dst = (uint32_t *)dst_row;

-      for(x = 0; x < width; ++x) {

-         uint32_t value;

-         value = z32_unorm_to_z24_unorm(*src++) << 8;

-#ifdef PIPE_ARCH_BIG_ENDIAN

-         value = util_bswap32(value);

-#endif

-         *dst++ = value;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z32_float_s8x24_uscaled_unpack_z_float(float *dst_row, unsigned dst_stride,

-                                                   const uint8_t *src_row, unsigned src_stride,

-                                                   unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      float *dst = dst_row;

-      const float *src = (const float *)src_row;

-      for(x = 0; x < width; ++x) {

-         *dst = *src;

-         src += 2;

-         dst += 1;

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_s8x24_uscaled_pack_z_float(uint8_t *dst_row, unsigned dst_stride,

-                                                 const float *src_row, unsigned src_stride,

-                                                 unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const float *src = src_row;

-      float *dst = (float *)dst_row;

-      for(x = 0; x < width; ++x) {

-         *dst = *src;

-         src += 1;

-         dst += 2;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z32_float_s8x24_uscaled_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,

-                                                     const uint8_t *src_row, unsigned src_stride,

-                                                     unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint32_t *dst = dst_row;

-      const float *src = (const float *)src_row;

-      for(x = 0; x < width; ++x) {

-         *dst = z32_float_to_z32_unorm(*src);

-         src += 2;

-         dst += 1;

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_s8x24_uscaled_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,

-                                                   const uint32_t *src_row, unsigned src_stride,

-                                                   unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint32_t *src = src_row;

-      float *dst = (float *)dst_row;

-      for(x = 0; x < width; ++x) {

-         *dst++ = z32_unorm_to_z32_float(*src++);

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-void

-util_format_z32_float_s8x24_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                                      const uint8_t *src_row, unsigned src_stride,

-                                                      unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      uint8_t *dst = dst_row;

-      const uint8_t *src = src_row + 4;

-      for(x = 0; x < width; ++x) {

-         *dst = *src;

-         src += 8;

-         dst += 1;

-      }

-      src_row += src_stride/sizeof(*src_row);

-      dst_row += dst_stride/sizeof(*dst_row);

-   }

-}

-

-void

-util_format_z32_float_s8x24_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-                                                    const uint8_t *src_row, unsigned src_stride,

-                                                    unsigned width, unsigned height)

-{

-   unsigned x, y;

-   for(y = 0; y < height; ++y) {

-      const uint8_t *src = src_row;

-      uint8_t *dst = dst_row + 4;

-      for(x = 0; x < width; ++x) {

-         *dst = *src;

-         src += 1;

-         dst += 8;

-      }

-      dst_row += dst_stride/sizeof(*dst_row);

-      src_row += src_stride/sizeof(*src_row);

-   }

-}

-

-

-void

-util_format_x24s8_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)

-{

-   util_format_z24_unorm_s8_uscaled_unpack_s_8uscaled(dst_row, dst_stride,

-						      src_row, src_stride,

-						      width, height);

-}

-

-void

-util_format_x24s8_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)

-{

-   util_format_z24_unorm_s8_uscaled_pack_s_8uscaled(dst_row, dst_stride,

-						    src_row, src_stride,

-						    width, height);

-}

-

-void

-util_format_s8x24_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)

-{

-   util_format_s8_uscaled_z24_unorm_unpack_s_8uscaled(dst_row, dst_stride,

-						      src_row, src_stride,

-						      width, height);

-}

-

-void

-util_format_s8x24_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)

-{

-   util_format_s8_uscaled_z24_unorm_pack_s_8uscaled(dst_row, dst_stride,

-						      src_row, src_stride,

-						      width, height);

-}

-

-void

-util_format_x32_s8x24_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-						const uint8_t *src_row, unsigned src_stride,

-						unsigned width, unsigned height)

-{

-   util_format_z32_float_s8x24_uscaled_unpack_s_8uscaled(dst_row, dst_stride,

-							 src_row, src_stride,

-							 width, height);

-

-}

-

-void

-util_format_x32_s8x24_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride,

-					      const uint8_t *src_row, unsigned src_stride,

-					      unsigned width, unsigned height)

-{

-   util_format_z32_float_s8x24_uscaled_pack_s_8uscaled(dst_row, dst_stride,

-                                                       src_row, src_stride,

-						       width, height);

-}

+/**************************************************************************
+ *
+ * Copyright 2010 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ **************************************************************************/
+
+
+#include "u_debug.h"
+#include "u_math.h"
+#include "u_format_zs.h"
+
+
+/*
+ * z32_unorm conversion functions
+ */
+
+static INLINE uint16_t
+z32_unorm_to_z16_unorm(uint32_t z)
+{
+   /* z * 0xffff / 0xffffffff */
+   return z >> 16;
+}
+
+static INLINE uint32_t
+z16_unorm_to_z32_unorm(uint16_t z)
+{
+   /* z * 0xffffffff / 0xffff */
+   return (z << 16) | z;
+}
+
+static INLINE uint32_t
+z32_unorm_to_z24_unorm(uint32_t z)
+{
+   /* z * 0xffffff / 0xffffffff */
+   return z >> 8;
+}
+
+static INLINE uint32_t
+z24_unorm_to_z32_unorm(uint32_t z)
+{
+   /* z * 0xffffffff / 0xffffff */
+   return (z << 8) | (z >> 16);
+}
+
+
+/*
+ * z32_float conversion functions
+ */
+
+static INLINE uint16_t
+z32_float_to_z16_unorm(float z)
+{
+   const float scale = 0xffff;
+   return (uint16_t)(z * scale);
+}
+
+static INLINE float
+z16_unorm_to_z32_float(uint16_t z)
+{
+   const float scale = 1.0 / 0xffff;
+   return (float)(z * scale);
+}
+
+static INLINE uint32_t
+z32_float_to_z24_unorm(float z)
+{
+   const double scale = 0xffffff;
+   return (uint32_t)(z * scale) & 0xffffff;
+}
+
+static INLINE float
+z24_unorm_to_z32_float(uint32_t z)
+{
+   const double scale = 1.0 / 0xffffff;
+   return (float)(z * scale);
+}
+
+static INLINE uint32_t
+z32_float_to_z32_unorm(float z)
+{
+   const double scale = 0xffffffff;
+   return (uint32_t)(z * scale);
+}
+
+static INLINE float
+z32_unorm_to_z32_float(uint32_t z)
+{
+   const double scale = 1.0 / 0xffffffff;
+   return (float)(z * scale);
+}
+
+
+void
+util_format_s8_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                         const uint8_t *src_row, unsigned src_stride,
+                                         unsigned width, unsigned height)
+{
+   unsigned y;
+   for(y = 0; y < height; ++y) {
+      memcpy(dst_row, src_row, width);
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_s8_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                       const uint8_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned y;
+   for(y = 0; y < height; ++y) {
+      memcpy(dst_row, src_row, width);
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z16_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                     const uint8_t *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const uint16_t *src = (const uint16_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint16_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap16(value);
+#endif
+         *dst++ = z16_unorm_to_z32_float(value);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z16_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                   const float *src_row, unsigned src_stride,
+                                   unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      uint16_t *dst = (uint16_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint16_t value;
+         value = z32_float_to_z16_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap16(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z16_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                       const uint8_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const uint16_t *src = (const uint16_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint16_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap16(value);
+#endif
+         *dst++ = z16_unorm_to_z32_unorm(value);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z16_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                     const uint32_t *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      uint16_t *dst = (uint16_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint16_t value;
+         value = z32_unorm_to_z16_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap16(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z32_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                     const uint8_t *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z32_unorm_to_z32_float(value);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                   const float *src_row, unsigned src_stride,
+                                   unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value;
+         value = z32_float_to_z32_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z32_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                       const uint8_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned y;
+   for(y = 0; y < height; ++y) {
+      memcpy(dst_row, src_row, width * 4);
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                     const uint32_t *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned y;
+   for(y = 0; y < height; ++y) {
+      memcpy(dst_row, src_row, width * 4);
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                     const uint8_t *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned y;
+   for(y = 0; y < height; ++y) {
+      memcpy(dst_row, src_row, width * 4);
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                   const float *src_row, unsigned src_stride,
+                                   unsigned width, unsigned height)
+{
+   unsigned y;
+   for(y = 0; y < height; ++y) {
+      memcpy(dst_row, src_row, width * 4);
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                       const uint8_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const float *src = (const float *)src_row;
+      for(x = 0; x < width; ++x) {
+         *dst++ = z32_float_to_z32_unorm(*src++);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                     const uint32_t *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      float *dst = (float *)dst_row;
+      for(x = 0; x < width; ++x) {
+         *dst++ = z32_unorm_to_z32_float(*src++);
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z24_unorm_s8_uint_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                                const uint8_t *src_row, unsigned src_stride,
+                                                unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_float(value & 0xffffff);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z24_unorm_s8_uint_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                              const float *src_row, unsigned src_stride,
+                                              unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *dst;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         value &= 0xff000000;
+         value |= z32_float_to_z24_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z24_unorm_s8_uint_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                                  const uint8_t *src_row, unsigned src_stride,
+                                                  unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_unorm(value & 0xffffff);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z24_unorm_s8_uint_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                                const uint32_t *src_row, unsigned src_stride,
+                                                unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value= *dst;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         value &= 0xff000000;
+         value |= z32_unorm_to_z24_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z24_unorm_s8_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                                   const uint8_t *src_row, unsigned src_stride,
+                                                   unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint8_t *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value >> 24;
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z24_unorm_s8_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                                 const uint8_t *src_row, unsigned src_stride,
+                                                 unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint8_t *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *dst;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         value &= 0x00ffffff;
+         value |= *src++ << 24;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_s8_uint_z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                                const uint8_t *src_row, unsigned src_stride,
+                                                unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_float(value >> 8);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_s8_uint_z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                              const float *src_row, unsigned src_stride,
+                                              unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *dst;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         value &= 0x000000ff;
+         value |= z32_float_to_z24_unorm(*src++) << 8;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_s8_uint_z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                                  const uint8_t *src_row, unsigned src_stride,
+                                                  unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_unorm(value >> 8);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_s8_uint_z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                                const uint32_t *src_row, unsigned src_stride,
+                                                unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *dst;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         value &= 0x000000ff;
+         value |= *src++ & 0xffffff00;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_s8_uint_z24_unorm_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                                   const uint8_t *src_row, unsigned src_stride,
+                                                   unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint8_t *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value & 0xff;
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_s8_uint_z24_unorm_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                                 const uint8_t *src_row, unsigned src_stride,
+                                                 unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint8_t *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *dst;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         value &= 0xffffff00;
+         value |= *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z24x8_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                       const uint8_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_float(value & 0xffffff);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z24x8_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                     const float *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value;
+         value = z32_float_to_z24_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z24x8_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                         const uint8_t *src_row, unsigned src_stride,
+                                         unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_unorm(value & 0xffffff);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z24x8_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                       const uint32_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value;
+         value = z32_unorm_to_z24_unorm(*src++);
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_x8z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                       const uint8_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const uint32_t *src = (uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_float(value >> 8);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_x8z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                     const float *src_row, unsigned src_stride,
+                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value;
+         value = z32_float_to_z24_unorm(*src++) << 8;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_x8z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                         const uint8_t *src_row, unsigned src_stride,
+                                         unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const uint32_t *src = (const uint32_t *)src_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value = *src++;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = z24_unorm_to_z32_unorm(value >> 8);
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_x8z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                       const uint32_t *src_row, unsigned src_stride,
+                                       unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      uint32_t *dst = (uint32_t *)dst_row;
+      for(x = 0; x < width; ++x) {
+         uint32_t value;
+         value = z32_unorm_to_z24_unorm(*src++) << 8;
+#ifdef PIPE_ARCH_BIG_ENDIAN
+         value = util_bswap32(value);
+#endif
+         *dst++ = value;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z32_float_s8x24_uint_unpack_z_float(float *dst_row, unsigned dst_stride,
+                                                   const uint8_t *src_row, unsigned src_stride,
+                                                   unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      float *dst = dst_row;
+      const float *src = (const float *)src_row;
+      for(x = 0; x < width; ++x) {
+         *dst = *src;
+         src += 2;
+         dst += 1;
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_s8x24_uint_pack_z_float(uint8_t *dst_row, unsigned dst_stride,
+                                                 const float *src_row, unsigned src_stride,
+                                                 unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const float *src = src_row;
+      float *dst = (float *)dst_row;
+      for(x = 0; x < width; ++x) {
+         *dst = *src;
+         src += 1;
+         dst += 2;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z32_float_s8x24_uint_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride,
+                                                     const uint8_t *src_row, unsigned src_stride,
+                                                     unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint32_t *dst = dst_row;
+      const float *src = (const float *)src_row;
+      for(x = 0; x < width; ++x) {
+         *dst = z32_float_to_z32_unorm(*src);
+         src += 2;
+         dst += 1;
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_s8x24_uint_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride,
+                                                   const uint32_t *src_row, unsigned src_stride,
+                                                   unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint32_t *src = src_row;
+      float *dst = (float *)dst_row;
+      for(x = 0; x < width; ++x) {
+         *dst++ = z32_unorm_to_z32_float(*src++);
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+void
+util_format_z32_float_s8x24_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                                      const uint8_t *src_row, unsigned src_stride,
+                                                      unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      uint8_t *dst = dst_row;
+      const uint8_t *src = src_row + 4;
+      for(x = 0; x < width; ++x) {
+         *dst = *src;
+         src += 8;
+         dst += 1;
+      }
+      src_row += src_stride/sizeof(*src_row);
+      dst_row += dst_stride/sizeof(*dst_row);
+   }
+}
+
+void
+util_format_z32_float_s8x24_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+                                                    const uint8_t *src_row, unsigned src_stride,
+                                                    unsigned width, unsigned height)
+{
+   unsigned x, y;
+   for(y = 0; y < height; ++y) {
+      const uint8_t *src = src_row;
+      uint8_t *dst = dst_row + 4;
+      for(x = 0; x < width; ++x) {
+         *dst = *src;
+         src += 1;
+         dst += 8;
+      }
+      dst_row += dst_stride/sizeof(*dst_row);
+      src_row += src_stride/sizeof(*src_row);
+   }
+}
+
+
+void
+util_format_x24s8_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
+{
+   util_format_z24_unorm_s8_uint_unpack_s_8uint(dst_row, dst_stride,
+						      src_row, src_stride,
+						      width, height);
+}
+
+void
+util_format_x24s8_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
+{
+   util_format_z24_unorm_s8_uint_pack_s_8uint(dst_row, dst_stride,
+						    src_row, src_stride,
+						    width, height);
+}
+
+void
+util_format_s8x24_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
+{
+   util_format_s8_uint_z24_unorm_unpack_s_8uint(dst_row, dst_stride,
+						      src_row, src_stride,
+						      width, height);
+}
+
+void
+util_format_s8x24_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)
+{
+   util_format_s8_uint_z24_unorm_pack_s_8uint(dst_row, dst_stride,
+						      src_row, src_stride,
+						      width, height);
+}
+
+void
+util_format_x32_s8x24_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+						const uint8_t *src_row, unsigned src_stride,
+						unsigned width, unsigned height)
+{
+   util_format_z32_float_s8x24_uint_unpack_s_8uint(dst_row, dst_stride,
+							 src_row, src_stride,
+							 width, height);
+
+}
+
+void
+util_format_x32_s8x24_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride,
+					      const uint8_t *src_row, unsigned src_stride,
+					      unsigned width, unsigned height)
+{
+   util_format_z32_float_s8x24_uint_pack_s_8uint(dst_row, dst_stride,
+                                                       src_row, src_stride,
+						       width, height);
+}
diff --git a/mesalib/src/gallium/auxiliary/util/u_format_zs.h b/mesalib/src/gallium/auxiliary/util/u_format_zs.h
index c3d9f484f..adddfaf3a 100644
--- a/mesalib/src/gallium/auxiliary/util/u_format_zs.h
+++ b/mesalib/src/gallium/auxiliary/util/u_format_zs.h
@@ -1,212 +1,212 @@
-/**************************************************************************

- *

- * Copyright 2010 VMware, Inc.

- * All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the

- * "Software"), to deal in the Software without restriction, including

- * without limitation the rights to use, copy, modify, merge, publish,

- * distribute, sub license, and/or sell copies of the Software, and to

- * permit persons to whom the Software is furnished to do so, subject to

- * the following conditions:

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL

- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,

- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR

- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE

- * USE OR OTHER DEALINGS IN THE SOFTWARE.

- *

- * The above copyright notice and this permission notice (including the

- * next paragraph) shall be included in all copies or substantial portions

- * of the Software.

- *

- **************************************************************************/

-

-

-#ifndef U_FORMAT_ZS_H_

-#define U_FORMAT_ZS_H_

-

-

-#include "pipe/p_compiler.h"

-

-

-void

-util_format_s8_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z16_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z16_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z16_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z16_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24_unorm_s8_uscaled_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24_unorm_s8_uscaled_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24_unorm_s8_uscaled_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24_unorm_s8_uscaled_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24_unorm_s8_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24_unorm_s8_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_z24_unorm_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_s8_uscaled_z24_unorm_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24x8_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24x8_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24x8_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z24x8_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_x8z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_x8z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_x8z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_x8z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_s8x24_uscaled_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_s8x24_uscaled_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_s8x24_uscaled_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_s8x24_uscaled_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_s8x24_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-

-void

-util_format_z32_float_s8x24_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-void

-util_format_x24s8_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-void

-util_format_x24s8_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-void

-util_format_s8x24_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-void

-util_format_s8x24_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-void

-util_format_x32_s8x24_uscaled_unpack_s_8uscaled(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-

-void

-util_format_x32_s8x24_uscaled_pack_s_8uscaled(uint8_t *dst_row, unsigned dst_sride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);

-#endif /* U_FORMAT_ZS_H_ */

+/**************************************************************************
+ *
+ * Copyright 2010 VMware, Inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ **************************************************************************/
+
+
+#ifndef U_FORMAT_ZS_H_
+#define U_FORMAT_ZS_H_
+
+
+#include "pipe/p_compiler.h"
+
+
+void
+util_format_s8_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z16_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z16_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z16_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z16_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24_unorm_s8_uint_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24_unorm_s8_uint_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24_unorm_s8_uint_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24_unorm_s8_uint_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24_unorm_s8_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24_unorm_s8_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_z24_unorm_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_s8_uint_z24_unorm_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24x8_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24x8_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24x8_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z24x8_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_x8z24_unorm_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_x8z24_unorm_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_x8z24_unorm_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_x8z24_unorm_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_s8x24_uint_unpack_z_float(float *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_s8x24_uint_pack_z_float(uint8_t *dst_row, unsigned dst_stride, const float *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_s8x24_uint_unpack_z_32unorm(uint32_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_s8x24_uint_pack_z_32unorm(uint8_t *dst_row, unsigned dst_stride, const uint32_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_s8x24_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+
+void
+util_format_z32_float_s8x24_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+void
+util_format_x24s8_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+void
+util_format_x24s8_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+void
+util_format_s8x24_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+void
+util_format_s8x24_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+void
+util_format_x32_s8x24_uint_unpack_s_8uint(uint8_t *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+
+void
+util_format_x32_s8x24_uint_pack_s_8uint(uint8_t *dst_row, unsigned dst_sride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height);
+#endif /* U_FORMAT_ZS_H_ */
diff --git a/mesalib/src/gallium/auxiliary/util/u_pack_color.h b/mesalib/src/gallium/auxiliary/util/u_pack_color.h
index 9391f1b80..0bbf769a4 100644
--- a/mesalib/src/gallium/auxiliary/util/u_pack_color.h
+++ b/mesalib/src/gallium/auxiliary/util/u_pack_color.h
@@ -443,13 +443,13 @@ util_pack_mask_z(enum pipe_format format, uint32_t z)
    case PIPE_FORMAT_Z32_UNORM:
    case PIPE_FORMAT_Z32_FLOAT:
       return z;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
    case PIPE_FORMAT_Z24X8_UNORM:
       return z & 0xffffff;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       return (z & 0xffffff) << 8;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       return 0;
    default:
       debug_print_format("gallium: unhandled format in util_pack_mask_z()", format);
@@ -463,7 +463,7 @@ static INLINE uint64_t
 util_pack64_mask_z(enum pipe_format format, uint32_t z)
 {
    switch (format) {
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       return z;
    default:
       return util_pack_mask_z(format, z);
@@ -477,13 +477,13 @@ util_pack_mask_z_stencil(enum pipe_format format, uint32_t z, uint8_t s)
    uint32_t packed = util_pack_mask_z(format, z);
 
    switch (format) {
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
       packed |= (uint32_t)s << 24;
       break;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
       packed |= s;
       break;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       packed |= s;
       break;
    default:
@@ -500,7 +500,7 @@ util_pack64_mask_z_stencil(enum pipe_format format, uint32_t z, uint8_t s)
    uint64_t packed;
 
    switch (format) {
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       packed = util_pack64_mask_z(format, z);
       packed |= (uint64_t)s << 32ull;
       return packed;
@@ -534,17 +534,17 @@ util_pack_z(enum pipe_format format, double z)
    case PIPE_FORMAT_Z32_FLOAT:
       fui.f = (float)z;
       return fui.ui;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
    case PIPE_FORMAT_Z24X8_UNORM:
       if (z == 1.0)
          return 0xffffff;
       return (uint32_t) (z * 0xffffff);
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       if (z == 1.0)
          return 0xffffff00;
       return ((uint32_t) (z * 0xffffff)) << 8;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       /* this case can get it via util_pack_z_stencil() */
       return 0;
    default:
@@ -564,7 +564,7 @@ util_pack64_z(enum pipe_format format, double z)
       return 0;
 
    switch (format) {
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       fui.f = (float)z;
       return fui.ui;
    default:
@@ -583,13 +583,13 @@ util_pack_z_stencil(enum pipe_format format, double z, uint8_t s)
    uint32_t packed = util_pack_z(format, z);
 
    switch (format) {
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
       packed |= (uint32_t)s << 24;
       break;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
       packed |= s;
       break;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       packed |= s;
       break;
    default:
@@ -606,7 +606,7 @@ util_pack64_z_stencil(enum pipe_format format, double z, uint8_t s)
    uint64_t packed;
 
    switch (format) {
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       packed = util_pack64_z(format, z);
       packed |= (uint64_t)s << 32ull;
       break;
diff --git a/mesalib/src/gallium/auxiliary/util/u_surface.c b/mesalib/src/gallium/auxiliary/util/u_surface.c
index 308511b33..c7fbd3657 100644
--- a/mesalib/src/gallium/auxiliary/util/u_surface.c
+++ b/mesalib/src/gallium/auxiliary/util/u_surface.c
@@ -311,7 +311,7 @@ util_clear_depth_stencil(struct pipe_context *pipe,
 
       switch (util_format_get_blocksize(dst->format)) {
       case 1:
-         assert(dst->format == PIPE_FORMAT_S8_USCALED);
+         assert(dst->format == PIPE_FORMAT_S8_UINT);
          if(dst_stride == width)
             memset(dst_map, (ubyte) zstencil, height * width);
          else {
@@ -341,10 +341,10 @@ util_clear_depth_stencil(struct pipe_context *pipe,
          }
          else {
             uint32_t dst_mask;
-            if (dst->format == PIPE_FORMAT_Z24_UNORM_S8_USCALED)
+            if (dst->format == PIPE_FORMAT_Z24_UNORM_S8_UINT)
                dst_mask = 0xffffff00;
             else {
-               assert(dst->format == PIPE_FORMAT_S8_USCALED_Z24_UNORM);
+               assert(dst->format == PIPE_FORMAT_S8_UINT_Z24_UNORM);
                dst_mask = 0xffffff;
             }
             if (clear_flags & PIPE_CLEAR_DEPTH)
@@ -364,7 +364,7 @@ util_clear_depth_stencil(struct pipe_context *pipe,
          uint64_t zstencil = util_pack64_z_stencil(dst->texture->format,
                                                    depth, stencil);
 
-         assert(dst->format == PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED);
+         assert(dst->format == PIPE_FORMAT_Z32_FLOAT_S8X24_UINT);
 
          if (!need_rmw) {
             for (i = 0; i < height; i++) {
diff --git a/mesalib/src/gallium/auxiliary/util/u_tile.c b/mesalib/src/gallium/auxiliary/util/u_tile.c
index 6342bfbfc..02bdb731d 100644
--- a/mesalib/src/gallium/auxiliary/util/u_tile.c
+++ b/mesalib/src/gallium/auxiliary/util/u_tile.c
@@ -164,7 +164,7 @@ z32_get_tile_rgba(const unsigned *src,
 }
 
 
-/*** PIPE_FORMAT_Z24_UNORM_S8_USCALED ***/
+/*** PIPE_FORMAT_Z24_UNORM_S8_UINT ***/
 
 /**
  * Return Z component as four float in [0,1].  Stencil part ignored.
@@ -191,7 +191,7 @@ s8z24_get_tile_rgba(const unsigned *src,
 }
 
 
-/*** PIPE_FORMAT_S8_USCALED_Z24_UNORM ***/
+/*** PIPE_FORMAT_S8_UINT_Z24_UNORM ***/
 
 /**
  * Return Z component as four float in [0,1].  Stencil part ignored.
@@ -217,7 +217,7 @@ z24s8_get_tile_rgba(const unsigned *src,
    }
 }
 
-/*** PIPE_FORMAT_S8X24_USCALED ***/
+/*** PIPE_FORMAT_S8X24_UINT ***/
 
 /**
  * Return S component as four uint32_t in [0..255].  Z part ignored.
@@ -244,7 +244,7 @@ s8x24_get_tile_rgba(const unsigned *src,
    }
 }
 
-/*** PIPE_FORMAT_X24S8_USCALED ***/
+/*** PIPE_FORMAT_X24S8_UINT ***/
 
 /**
  * Return S component as four uint32_t in [0..255].  Z part ignored.
@@ -318,7 +318,7 @@ z32f_get_tile_rgba(const float *src,
    }
 }
 
-/*** PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED ***/
+/*** PIPE_FORMAT_Z32_FLOAT_S8X24_UINT ***/
 
 /**
  * Return each Z value as four floats in [0,1].
@@ -358,27 +358,27 @@ pipe_tile_raw_to_rgba(enum pipe_format format,
    case PIPE_FORMAT_Z32_UNORM:
       z32_get_tile_rgba((unsigned *) src, w, h, dst, dst_stride);
       break;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
    case PIPE_FORMAT_Z24X8_UNORM:
       s8z24_get_tile_rgba((unsigned *) src, w, h, dst, dst_stride);
       break;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       s8_get_tile_rgba((unsigned char *) src, w, h, dst, dst_stride);
       break;
-   case PIPE_FORMAT_X24S8_USCALED:
+   case PIPE_FORMAT_X24S8_UINT:
       s8x24_get_tile_rgba((unsigned *) src, w, h, dst, dst_stride);
       break;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       z24s8_get_tile_rgba((unsigned *) src, w, h, dst, dst_stride);
       break;
-   case PIPE_FORMAT_S8X24_USCALED:
+   case PIPE_FORMAT_S8X24_UINT:
       x24s8_get_tile_rgba((unsigned *) src, w, h, dst, dst_stride);
       break;
    case PIPE_FORMAT_Z32_FLOAT:
       z32f_get_tile_rgba((float *) src, w, h, dst, dst_stride);
       break;
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       z32f_x24s8_get_tile_rgba((float *) src, w, h, dst, dst_stride);
       break;
    default:
@@ -489,18 +489,18 @@ pipe_put_tile_rgba_format(struct pipe_context *pipe,
    case PIPE_FORMAT_Z32_UNORM:
       /*z32_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
       break;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
    case PIPE_FORMAT_Z24X8_UNORM:
       /*s8z24_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
       break;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       /*z24s8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
       break;
    case PIPE_FORMAT_Z32_FLOAT:
       /*z32f_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
       break;
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       /*z32f_s8x24_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
       break;
    default:
@@ -607,7 +607,7 @@ pipe_get_tile_z(struct pipe_context *pipe,
          }
       }
       break;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
    case PIPE_FORMAT_Z24X8_UNORM:
       {
          const uint *ptrc
@@ -622,7 +622,7 @@ pipe_get_tile_z(struct pipe_context *pipe,
          }
       }
       break;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       {
          const uint *ptrc
@@ -691,7 +691,7 @@ pipe_put_tile_z(struct pipe_context *pipe,
          }
       }
       break;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
       {
          uint *pDest = (uint *) (map + y * pt->stride + x*4);
          /*assert((pt->usage & PIPE_TRANSFER_READ_WRITE) == PIPE_TRANSFER_READ_WRITE);*/
@@ -718,7 +718,7 @@ pipe_put_tile_z(struct pipe_context *pipe,
          }
       }
       break;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
       {
          uint *pDest = (uint *) (map + y * pt->stride + x*4);
          /*assert((pt->usage & PIPE_TRANSFER_READ_WRITE) == PIPE_TRANSFER_READ_WRITE);*/
diff --git a/mesalib/src/glsl/ir_clone.cpp b/mesalib/src/glsl/ir_clone.cpp
index c1befa95c..9adf47050 100644
--- a/mesalib/src/glsl/ir_clone.cpp
+++ b/mesalib/src/glsl/ir_clone.cpp
@@ -25,9 +25,7 @@
 #include "main/compiler.h"
 #include "ir.h"
 #include "glsl_types.h"
-extern "C" {
 #include "program/hash_table.h"
-}
 
 /**
  * Duplicate an IR variable
diff --git a/mesalib/src/glsl/ir_print_visitor.cpp b/mesalib/src/glsl/ir_print_visitor.cpp
index ea7858224..b713bd03b 100644
--- a/mesalib/src/glsl/ir_print_visitor.cpp
+++ b/mesalib/src/glsl/ir_print_visitor.cpp
@@ -24,10 +24,7 @@
 #include "ir_print_visitor.h"
 #include "glsl_types.h"
 #include "glsl_parser_extras.h"
-
-extern "C" {
 #include "program/hash_table.h"
-}
 
 static void print_type(const glsl_type *t);
 
diff --git a/mesalib/src/glsl/ir_set_program_inouts.cpp b/mesalib/src/glsl/ir_set_program_inouts.cpp
index 3b10b9097..ae3ef74c7 100644
--- a/mesalib/src/glsl/ir_set_program_inouts.cpp
+++ b/mesalib/src/glsl/ir_set_program_inouts.cpp
@@ -34,10 +34,8 @@
  * from the GLSL IR.
  */
 
-extern "C" {
 #include "main/core.h" /* for struct gl_program */
 #include "program/hash_table.h"
-}
 #include "ir.h"
 #include "ir_visitor.h"
 #include "glsl_types.h"
diff --git a/mesalib/src/glsl/ir_variable.cpp b/mesalib/src/glsl/ir_variable.cpp
index 58be64bfa..6ae3b1f9e 100644
--- a/mesalib/src/glsl/ir_variable.cpp
+++ b/mesalib/src/glsl/ir_variable.cpp
@@ -178,6 +178,14 @@ static struct gl_builtin_uniform_element gl_MESAFogParamsOptimized_elements[] =
    {NULL, {STATE_INTERNAL, STATE_FOG_PARAMS_OPTIMIZED}, SWIZZLE_XYZW},
 };
 
+static struct gl_builtin_uniform_element gl_CurrentAttribVertMESA_elements[] = {
+   {NULL, {STATE_INTERNAL, STATE_CURRENT_ATTRIB, 0}, SWIZZLE_XYZW},
+};
+
+static struct gl_builtin_uniform_element gl_CurrentAttribFragMESA_elements[] = {
+   {NULL, {STATE_INTERNAL, STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED, 0}, SWIZZLE_XYZW},
+};
+
 #define MATRIX(name, statevar, modifier)				\
    static struct gl_builtin_uniform_element name ## _elements[] = {	\
       { NULL, { statevar, 0, 0, 0, modifier}, SWIZZLE_XYZW },		\
@@ -284,6 +292,8 @@ const struct gl_builtin_uniform_desc _mesa_builtin_uniform_desc[] = {
    STATEVAR(gl_MESABumpRotMatrix0),
    STATEVAR(gl_MESABumpRotMatrix1),
    STATEVAR(gl_MESAFogParamsOptimized),
+   STATEVAR(gl_CurrentAttribVertMESA),
+   STATEVAR(gl_CurrentAttribFragMESA),
 
    {NULL, NULL, 0}
 };
@@ -355,7 +365,12 @@ add_uniform(exec_list *instructions, glsl_symbol_table *symtab,
 
 	 memcpy(slots->tokens, element->tokens, sizeof(element->tokens));
 	 if (type->is_array()) {
-	    slots->tokens[1] = a;
+	    if (strcmp(name, "gl_CurrentAttribVertMESA") == 0 ||
+		strcmp(name, "gl_CurrentAttribFragMESA") == 0) {
+	       slots->tokens[2] = a;
+	    } else {
+	       slots->tokens[1] = a;
+	    }
 	 }
 
 	 slots->swizzle = element->swizzle;
@@ -518,6 +533,14 @@ generate_110_uniforms(exec_list *instructions,
 
    add_uniform(instructions, symtab, "gl_Fog",
 	       symtab->get_type("gl_FogParameters"));
+
+   /* Mesa-internal current attrib state */
+   const glsl_type *const vert_attribs =
+      glsl_type::get_array_instance(glsl_type::vec4_type, VERT_ATTRIB_MAX);
+   add_uniform(instructions, symtab, "gl_CurrentAttribVertMESA", vert_attribs);
+   const glsl_type *const frag_attribs =
+      glsl_type::get_array_instance(glsl_type::vec4_type, FRAG_ATTRIB_MAX);
+   add_uniform(instructions, symtab, "gl_CurrentAttribFragMESA", frag_attribs);
 }
 
 /* This function should only be called for ES, not desktop GL. */
diff --git a/mesalib/src/glsl/linker.cpp b/mesalib/src/glsl/linker.cpp
index 9463f5305..a7c38a342 100644
--- a/mesalib/src/glsl/linker.cpp
+++ b/mesalib/src/glsl/linker.cpp
@@ -1342,7 +1342,10 @@ assign_attribute_or_color_locations(gl_shader_program *prog,
 	 }
       }
 
-      /* The location was explicitly assigned, nothing to do here.
+      /* If the variable is not a built-in and has a location statically
+       * assigned in the shader (presumably via a layout qualifier), make sure
+       * that it doesn't collide with other assigned locations.  Otherwise,
+       * add it to the list of variables that need linker-assigned locations.
        */
       const unsigned slots = count_attribute_slots(var->type);
       if (var->location != -1) {
@@ -1802,7 +1805,8 @@ link_shaders(struct gl_context *ctx, struct gl_shader_program *prog)
     * present in a linked program.  By checking for use of shading language
     * version 1.00, we also catch the GL_ARB_ES2_compatibility case.
     */
-   if (ctx->API == API_OPENGLES2 || prog->Version == 100) {
+   if (!prog->InternalSeparateShader &&
+       (ctx->API == API_OPENGLES2 || prog->Version == 100)) {
       if (prog->_LinkedShaders[MESA_SHADER_VERTEX] == NULL) {
 	 linker_error(prog, "program lacks a vertex shader\n");
       } else if (prog->_LinkedShaders[MESA_SHADER_FRAGMENT] == NULL) {
diff --git a/mesalib/src/glsl/opt_tree_grafting.cpp b/mesalib/src/glsl/opt_tree_grafting.cpp
index 22a1749b9..d32d14e88 100644
--- a/mesalib/src/glsl/opt_tree_grafting.cpp
+++ b/mesalib/src/glsl/opt_tree_grafting.cpp
@@ -76,6 +76,8 @@ public:
    virtual ir_visitor_status visit_enter(class ir_swizzle *);
    virtual ir_visitor_status visit_enter(class ir_texture *);
 
+   ir_visitor_status check_graft(ir_instruction *ir, ir_variable *var);
+
    bool do_graft(ir_rvalue **rvalue);
 
    bool progress;
@@ -148,18 +150,17 @@ ir_tree_grafting_visitor::visit_enter(ir_loop *ir)
    return visit_stop;
 }
 
+/**
+ * Check if we can continue grafting after writing to a variable.  If the
+ * expression we're trying to graft references the variable, we must stop.
+ *
+ * \param ir   An instruction that writes to a variable.
+ * \param var  The variable being updated.
+ */
 ir_visitor_status
-ir_tree_grafting_visitor::visit_leave(ir_assignment *ir)
+ir_tree_grafting_visitor::check_graft(ir_instruction *ir, ir_variable *var)
 {
-   if (do_graft(&ir->rhs) ||
-       do_graft(&ir->condition))
-      return visit_stop;
-
-   /* If this assignment updates a variable used in the assignment
-    * we're trying to graft, then we're done.
-    */
-   if (dereferences_variable(this->graft_assign->rhs,
-			     ir->lhs->variable_referenced())) {
+   if (dereferences_variable(this->graft_assign->rhs, var)) {
       if (debug) {
 	 printf("graft killed by: ");
 	 ir->print();
@@ -172,6 +173,19 @@ ir_tree_grafting_visitor::visit_leave(ir_assignment *ir)
 }
 
 ir_visitor_status
+ir_tree_grafting_visitor::visit_leave(ir_assignment *ir)
+{
+   if (do_graft(&ir->rhs) ||
+       do_graft(&ir->condition))
+      return visit_stop;
+
+   /* If this assignment updates a variable used in the assignment
+    * we're trying to graft, then we're done.
+    */
+   return check_graft(ir, ir->lhs->variable_referenced());
+}
+
+ir_visitor_status
 ir_tree_grafting_visitor::visit_enter(ir_function *ir)
 {
    (void) ir;
@@ -195,8 +209,11 @@ ir_tree_grafting_visitor::visit_enter(ir_call *ir)
       ir_rvalue *ir = (ir_rvalue *)iter.get();
       ir_rvalue *new_ir = ir;
 
-      if (sig_param->mode != ir_var_in && sig_param->mode != ir_var_const_in)
+      if (sig_param->mode != ir_var_in && sig_param->mode != ir_var_const_in) {
+	 if (check_graft(ir, sig_param) == visit_stop)
+	    return visit_stop;
 	 continue;
+      }
 
       if (do_graft(&new_ir)) {
 	 ir->replace_with(new_ir);
diff --git a/mesalib/src/mesa/SConscript b/mesalib/src/mesa/SConscript
index 9f142bf08..45414bcde 100644
--- a/mesalib/src/mesa/SConscript
+++ b/mesalib/src/mesa/SConscript
@@ -129,6 +129,7 @@ main_sources = [
     'main/texstore.c',
     'main/texturebarrier.c',
     'main/transformfeedback.c',
+    'main/uniform_query.cpp',
     'main/uniforms.c',
     'main/varray.c',
     'main/version.c',
diff --git a/mesalib/src/mesa/drivers/common/driverfuncs.c b/mesalib/src/mesa/drivers/common/driverfuncs.c
index 33da9346c..263d4025f 100644
--- a/mesalib/src/mesa/drivers/common/driverfuncs.c
+++ b/mesalib/src/mesa/drivers/common/driverfuncs.c
@@ -208,6 +208,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->ProgramStringNotify = _tnl_program_string;
    driver->FlushVertices = NULL;
    driver->SaveFlushVertices = NULL;
+   driver->PrepareExecBegin = NULL;
    driver->NotifySaveBegin = NULL;
    driver->LightingSpaceChange = NULL;
 
diff --git a/mesalib/src/mesa/drivers/common/meta.c b/mesalib/src/mesa/drivers/common/meta.c
index 5b73dcdfb..c7bb93380 100644
--- a/mesalib/src/mesa/drivers/common/meta.c
+++ b/mesalib/src/mesa/drivers/common/meta.c
@@ -44,6 +44,7 @@
 #include "main/depth.h"
 #include "main/enable.h"
 #include "main/fbobject.h"
+#include "main/feedback.h"
 #include "main/formats.h"
 #include "main/image.h"
 #include "main/macros.h"
@@ -172,6 +173,11 @@ struct save_state
    struct gl_query_object *CondRenderQuery;
    GLenum CondRenderMode;
 
+   /** MESA_META_SELECT_FEEDBACK */
+   GLenum RenderMode;
+   struct gl_selection Select;
+   struct gl_feedback Feedback;
+
    /** Miscellaneous (always disabled) */
    GLboolean Lighting;
 };
@@ -273,7 +279,7 @@ struct decompress_state
 };
 
 
-#define MAX_META_OPS_DEPTH      2
+#define MAX_META_OPS_DEPTH      8
 /**
  * All per-context meta state.
  */
@@ -464,7 +470,7 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
 	 _mesa_reference_shader_program(ctx, &save->FragmentShader,
 					ctx->Shader.CurrentFragmentProgram);
 	 _mesa_reference_shader_program(ctx, &save->ActiveShader,
-					ctx->Shader.CurrentFragmentProgram);
+					ctx->Shader.ActiveProgram);
 
          _mesa_UseProgramObjectARB(0);
       }
@@ -608,6 +614,17 @@ _mesa_meta_begin(struct gl_context *ctx, GLbitfield state)
 	 _mesa_EndConditionalRender();
    }
 
+   if (state & MESA_META_SELECT_FEEDBACK) {
+      save->RenderMode = ctx->RenderMode;
+      if (ctx->RenderMode == GL_SELECT) {
+	 save->Select = ctx->Select; /* struct copy */
+	 _mesa_RenderMode(GL_RENDER);
+      } else if (ctx->RenderMode == GL_FEEDBACK) {
+	 save->Feedback = ctx->Feedback; /* struct copy */
+	 _mesa_RenderMode(GL_RENDER);
+      }
+   }
+
    /* misc */
    {
       save->Lighting = ctx->Light.Enabled;
@@ -893,6 +910,16 @@ _mesa_meta_end(struct gl_context *ctx)
 				      save->CondRenderMode);
    }
 
+   if (state & MESA_META_SELECT_FEEDBACK) {
+      if (save->RenderMode == GL_SELECT) {
+	 _mesa_RenderMode(GL_SELECT);
+	 ctx->Select = save->Select;
+      } else if (save->RenderMode == GL_FEEDBACK) {
+	 _mesa_RenderMode(GL_FEEDBACK);
+	 ctx->Feedback = save->Feedback;
+      }
+   }
+
    /* misc */
    if (save->Lighting) {
       _mesa_set_enable(ctx, GL_LIGHTING, GL_TRUE);
@@ -2942,7 +2969,7 @@ get_temp_image_type(struct gl_context *ctx, GLenum baseFormat)
    case GL_INTENSITY:
       if (ctx->DrawBuffer->Visual.redBits <= 8)
          return GL_UNSIGNED_BYTE;
-      else if (ctx->DrawBuffer->Visual.redBits <= 8)
+      else if (ctx->DrawBuffer->Visual.redBits <= 16)
          return GL_UNSIGNED_SHORT;
       else
          return GL_FLOAT;
diff --git a/mesalib/src/mesa/drivers/common/meta.h b/mesalib/src/mesa/drivers/common/meta.h
index 7ec568388..e0435a822 100644
--- a/mesalib/src/mesa/drivers/common/meta.h
+++ b/mesalib/src/mesa/drivers/common/meta.h
@@ -54,6 +54,7 @@
 #define MESA_META_CLAMP_VERTEX_COLOR    0x10000
 #define MESA_META_CONDITIONAL_RENDER    0x20000
 #define MESA_META_CLIP                  0x40000
+#define MESA_META_SELECT_FEEDBACK       0x80000
 /**\}*/
 
 extern void
diff --git a/mesalib/src/mesa/main/context.c b/mesalib/src/mesa/main/context.c
index fc52e8c15..e0af6ee67 100644
--- a/mesalib/src/mesa/main/context.c
+++ b/mesalib/src/mesa/main/context.c
@@ -1833,8 +1833,6 @@ _mesa_valid_to_render(struct gl_context *ctx, const char *where)
       shProg[MESA_SHADER_FRAGMENT] = ctx->Shader.CurrentFragmentProgram;
 
       for (i = 0; i < MESA_SHADER_TYPES; i++) {
-	 struct gl_shader *sh;
-
 	 if (shProg[i] == NULL || shProg[i]->_Used
 	     || shProg[i]->_LinkedShaders[i] == NULL)
 	    continue;
@@ -1842,27 +1840,13 @@ _mesa_valid_to_render(struct gl_context *ctx, const char *where)
 	 /* This is the first time this shader is being used.
 	  * Append shader's constants/uniforms to log file.
 	  *
-	  * The logic is a little odd here.  We only want to log data for each
-	  * shader target that will actually be used, and we only want to log
-	  * it once.  It's possible to have a program bound to the vertex
+	  * Only log data for the program target that matches the shader
+	  * target.  It's possible to have a program bound to the vertex
 	  * shader target that also supplied a fragment shader.  If that
 	  * program isn't also bound to the fragment shader target we don't
 	  * want to log its fragment data.
 	  */
-	 sh = shProg[i]->_LinkedShaders[i];
-	 switch (sh->Type) {
-	 case GL_VERTEX_SHADER:
-	    _mesa_append_uniforms_to_file(sh, sh->Program);
-	    break;
-
-	 case GL_GEOMETRY_SHADER_ARB:
-	    _mesa_append_uniforms_to_file(sh, sh->Program);
-	    break;
-
-	 case GL_FRAGMENT_SHADER:
-	    _mesa_append_uniforms_to_file(sh, sh->Program);
-	    break;
-	 }
+	 _mesa_append_uniforms_to_file(shProg[i]->_LinkedShaders[i]);
       }
 
       for (i = 0; i < MESA_SHADER_TYPES; i++) {
diff --git a/mesalib/src/mesa/main/dd.h b/mesalib/src/mesa/main/dd.h
index 4e017ae38..8607008de 100644
--- a/mesalib/src/mesa/main/dd.h
+++ b/mesalib/src/mesa/main/dd.h
@@ -861,6 +861,14 @@ struct dd_function_table {
    void (*SaveFlushVertices)( struct gl_context *ctx );
 
    /**
+    * \brief Hook for drivers to prepare for a glBegin/glEnd block
+    *
+    * This hook is called in vbo_exec_Begin() before any action, including
+    * state updates, occurs.
+    */
+   void (*PrepareExecBegin)( struct gl_context *ctx );
+
+   /**
     * Give the driver the opportunity to hook in its own vtxfmt for
     * compiling optimized display lists.  This is called on each valid
     * glBegin() during list compilation.
diff --git a/mesalib/src/mesa/main/dlist.c b/mesalib/src/mesa/main/dlist.c
index 343feec6f..625649e9d 100644
--- a/mesalib/src/mesa/main/dlist.c
+++ b/mesalib/src/mesa/main/dlist.c
@@ -875,7 +875,7 @@ translate_id(GLsizei n, GLenum type, const GLvoid * list)
 /**********************************************************************/
 
 /**
- * Wrapper for _mesa_unpack_image() that handles pixel buffer objects.
+ * Wrapper for _mesa_unpack_image/bitmap() that handles pixel buffer objects.
  * If width < 0 or height < 0 or format or type are invalid we'll just
  * return NULL.  We will not generate an error since OpenGL command
  * arguments aren't error-checked until the command is actually executed
@@ -899,8 +899,13 @@ unpack_image(struct gl_context *ctx, GLuint dimensions,
 
    if (!_mesa_is_bufferobj(unpack->BufferObj)) {
       /* no PBO */
-      GLvoid *image = _mesa_unpack_image(dimensions, width, height, depth,
-                                         format, type, pixels, unpack);
+      GLvoid *image;
+
+      if (type == GL_BITMAP)
+         image = _mesa_unpack_bitmap(width, height, pixels, unpack);
+      else
+         image = _mesa_unpack_image(dimensions, width, height, depth,
+                                    format, type, pixels, unpack);
       if (pixels && !image) {
          _mesa_error(ctx, GL_OUT_OF_MEMORY, "display list construction");
       }
@@ -921,8 +926,11 @@ unpack_image(struct gl_context *ctx, GLuint dimensions,
       }
 
       src = ADD_POINTERS(map, pixels);
-      image = _mesa_unpack_image(dimensions, width, height, depth,
-                                 format, type, src, unpack);
+      if (type == GL_BITMAP)
+         image = _mesa_unpack_bitmap(width, height, src, unpack);
+      else
+         image = _mesa_unpack_image(dimensions, width, height, depth,
+                                    format, type, src, unpack);
 
       ctx->Driver.UnmapBuffer(ctx, unpack->BufferObj);
 
@@ -935,7 +943,6 @@ unpack_image(struct gl_context *ctx, GLuint dimensions,
    return NULL;
 }
 
-
 /**
  * Allocate space for a display list instruction (opcode + payload space).
  * \param opcode  the instruction opcode (OPCODE_* value)
@@ -1121,7 +1128,8 @@ save_Bitmap(GLsizei width, GLsizei height,
       n[4].f = yorig;
       n[5].f = xmove;
       n[6].f = ymove;
-      n[7].data = _mesa_unpack_bitmap(width, height, pixels, &ctx->Unpack);
+      n[7].data = unpack_image(ctx, 2, width, height, 1, GL_COLOR_INDEX,
+                               GL_BITMAP, pixels, &ctx->Unpack);
    }
    if (ctx->ExecuteFlag) {
       CALL_Bitmap(ctx->Exec, (width, height,
@@ -4509,6 +4517,24 @@ save_MultTransposeMatrixfARB(const GLfloat m[16])
    save_MultMatrixf(tm);
 }
 
+static GLvoid *copy_data(const GLvoid *data, GLsizei size, const char *func)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   GLvoid *image;
+
+   if (!data)
+      return NULL;
+
+   image = malloc(size);
+   if (!image) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "%s", func);
+      return NULL;
+   }
+   memcpy(image, data, size);
+
+   return image;
+}
+
 
 /* GL_ARB_texture_compression */
 static void GLAPIENTRY
@@ -4526,15 +4552,8 @@ save_CompressedTexImage1DARB(GLenum target, GLint level,
    }
    else {
       Node *n;
-      GLvoid *image;
       ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
-      /* make copy of image */
-      image = malloc(imageSize);
-      if (!image) {
-         _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage1DARB");
-         return;
-      }
-      memcpy(image, data, imageSize);
+
       n = alloc_instruction(ctx, OPCODE_COMPRESSED_TEX_IMAGE_1D, 7);
       if (n) {
          n[1].e = target;
@@ -4543,10 +4562,7 @@ save_CompressedTexImage1DARB(GLenum target, GLint level,
          n[4].i = (GLint) width;
          n[5].i = border;
          n[6].i = imageSize;
-         n[7].data = image;
-      }
-      else if (image) {
-         free(image);
+         n[7].data = copy_data(data, imageSize, "glCompressedTexImage1DARB");
       }
       if (ctx->ExecuteFlag) {
          CALL_CompressedTexImage1DARB(ctx->Exec,
@@ -4572,15 +4588,8 @@ save_CompressedTexImage2DARB(GLenum target, GLint level,
    }
    else {
       Node *n;
-      GLvoid *image;
       ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
-      /* make copy of image */
-      image = malloc(imageSize);
-      if (!image) {
-         _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage2DARB");
-         return;
-      }
-      memcpy(image, data, imageSize);
+
       n = alloc_instruction(ctx, OPCODE_COMPRESSED_TEX_IMAGE_2D, 8);
       if (n) {
          n[1].e = target;
@@ -4590,10 +4599,7 @@ save_CompressedTexImage2DARB(GLenum target, GLint level,
          n[5].i = (GLint) height;
          n[6].i = border;
          n[7].i = imageSize;
-         n[8].data = image;
-      }
-      else if (image) {
-         free(image);
+         n[8].data = copy_data(data, imageSize, "glCompressedTexImage2DARB");
       }
       if (ctx->ExecuteFlag) {
          CALL_CompressedTexImage2DARB(ctx->Exec,
@@ -4619,15 +4625,8 @@ save_CompressedTexImage3DARB(GLenum target, GLint level,
    }
    else {
       Node *n;
-      GLvoid *image;
       ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
-      /* make copy of image */
-      image = malloc(imageSize);
-      if (!image) {
-         _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexImage3DARB");
-         return;
-      }
-      memcpy(image, data, imageSize);
+
       n = alloc_instruction(ctx, OPCODE_COMPRESSED_TEX_IMAGE_3D, 9);
       if (n) {
          n[1].e = target;
@@ -4638,10 +4637,7 @@ save_CompressedTexImage3DARB(GLenum target, GLint level,
          n[6].i = (GLint) depth;
          n[7].i = border;
          n[8].i = imageSize;
-         n[9].data = image;
-      }
-      else if (image) {
-         free(image);
+         n[9].data = copy_data(data, imageSize, "glCompressedTexImage3DARB");
       }
       if (ctx->ExecuteFlag) {
          CALL_CompressedTexImage3DARB(ctx->Exec,
@@ -4659,18 +4655,9 @@ save_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset,
                                 GLsizei imageSize, const GLvoid * data)
 {
    Node *n;
-   GLvoid *image;
-
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
 
-   /* make copy of image */
-   image = malloc(imageSize);
-   if (!image) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage1DARB");
-      return;
-   }
-   memcpy(image, data, imageSize);
    n = alloc_instruction(ctx, OPCODE_COMPRESSED_TEX_SUB_IMAGE_1D, 7);
    if (n) {
       n[1].e = target;
@@ -4679,10 +4666,7 @@ save_CompressedTexSubImage1DARB(GLenum target, GLint level, GLint xoffset,
       n[4].i = (GLint) width;
       n[5].e = format;
       n[6].i = imageSize;
-      n[7].data = image;
-   }
-   else if (image) {
-      free(image);
+      n[7].data = copy_data(data, imageSize, "glCompressedTexSubImage1DARB");
    }
    if (ctx->ExecuteFlag) {
       CALL_CompressedTexSubImage1DARB(ctx->Exec, (target, level, xoffset,
@@ -4699,18 +4683,9 @@ save_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,
                                 const GLvoid * data)
 {
    Node *n;
-   GLvoid *image;
-
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
 
-   /* make copy of image */
-   image = malloc(imageSize);
-   if (!image) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage2DARB");
-      return;
-   }
-   memcpy(image, data, imageSize);
    n = alloc_instruction(ctx, OPCODE_COMPRESSED_TEX_SUB_IMAGE_2D, 9);
    if (n) {
       n[1].e = target;
@@ -4721,10 +4696,7 @@ save_CompressedTexSubImage2DARB(GLenum target, GLint level, GLint xoffset,
       n[6].i = (GLint) height;
       n[7].e = format;
       n[8].i = imageSize;
-      n[9].data = image;
-   }
-   else if (image) {
-      free(image);
+      n[9].data = copy_data(data, imageSize, "glCompressedTexSubImage2DARB");
    }
    if (ctx->ExecuteFlag) {
       CALL_CompressedTexSubImage2DARB(ctx->Exec,
@@ -4741,18 +4713,9 @@ save_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,
                                 GLsizei imageSize, const GLvoid * data)
 {
    Node *n;
-   GLvoid *image;
-
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_SAVE_BEGIN_END_AND_FLUSH(ctx);
 
-   /* make copy of image */
-   image = malloc(imageSize);
-   if (!image) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glCompressedTexSubImage3DARB");
-      return;
-   }
-   memcpy(image, data, imageSize);
    n = alloc_instruction(ctx, OPCODE_COMPRESSED_TEX_SUB_IMAGE_3D, 11);
    if (n) {
       n[1].e = target;
@@ -4765,10 +4728,7 @@ save_CompressedTexSubImage3DARB(GLenum target, GLint level, GLint xoffset,
       n[8].i = (GLint) depth;
       n[9].e = format;
       n[10].i = imageSize;
-      n[11].data = image;
-   }
-   else if (image) {
-      free(image);
+      n[11].data = copy_data(data, imageSize, "glCompressedTexSubImage3DARB");
    }
    if (ctx->ExecuteFlag) {
       CALL_CompressedTexSubImage3DARB(ctx->Exec,
diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c
index 757115584..f9da54e73 100644
--- a/mesalib/src/mesa/main/fbobject.c
+++ b/mesalib/src/mesa/main/fbobject.c
@@ -254,14 +254,8 @@ _mesa_get_attachment(struct gl_context *ctx, struct gl_framebuffer *fb,
       if (ctx->API != API_OPENGL)
 	 return NULL;
       /* fall-through */
-   case GL_DEPTH_BUFFER:
-      /* fall-through / new in GL 3.0 */
    case GL_DEPTH_ATTACHMENT_EXT:
       return &fb->Attachment[BUFFER_DEPTH];
-   case GL_STENCIL_BUFFER:
-      if (ctx->API != API_OPENGL)
-	 return NULL;
-      /* fall-through / new in GL 3.0 */
    case GL_STENCIL_ATTACHMENT_EXT:
       return &fb->Attachment[BUFFER_STENCIL];
    default:
@@ -294,13 +288,34 @@ _mesa_get_fb0_attachment(struct gl_context *ctx, struct gl_framebuffer *fb,
          return &fb->Attachment[BUFFER_AUX0];
       }
       return NULL;
-   case GL_DEPTH_BUFFER:
-      /* fall-through / new in GL 3.0 */
-   case GL_DEPTH_ATTACHMENT_EXT:
+
+   /* Page 336 (page 352 of the PDF) of the OpenGL 3.0 spec says:
+    *
+    *     "If the default framebuffer is bound to target, then attachment must
+    *     be one of FRONT LEFT, FRONT RIGHT, BACK LEFT, BACK RIGHT, or AUXi,
+    *     identifying a color buffer; DEPTH, identifying the depth buffer; or
+    *     STENCIL, identifying the stencil buffer."
+    *
+    * Revision #34 of the ARB_framebuffer_object spec has essentially the same
+    * language.  However, revision #33 of the ARB_framebuffer_object spec
+    * says:
+    *
+    *     "If the default framebuffer is bound to <target>, then <attachment>
+    *     must be one of FRONT_LEFT, FRONT_RIGHT, BACK_LEFT, BACK_RIGHT, AUXi,
+    *     DEPTH_BUFFER, or STENCIL_BUFFER, identifying a color buffer, the
+    *     depth buffer, or the stencil buffer, and <pname> may be
+    *     FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE or
+    *     FRAMEBUFFER_ATTACHMENT_OBJECT_NAME."
+    *
+    * The enum values for DEPTH_BUFFER and STENCIL_BUFFER have been removed
+    * from glext.h, so shipping apps should not use those values.
+    *
+    * Note that neither EXT_framebuffer_object nor OES_framebuffer_object
+    * support queries of the window system FBO.
+    */
+   case GL_DEPTH:
       return &fb->Attachment[BUFFER_DEPTH];
-   case GL_STENCIL_BUFFER:
-      /* fall-through / new in GL 3.0 */
-   case GL_STENCIL_ATTACHMENT_EXT:
+   case GL_STENCIL:
       return &fb->Attachment[BUFFER_STENCIL];
    default:
       return NULL;
@@ -2261,6 +2276,21 @@ _mesa_GetFramebufferAttachmentParameterivEXT(GLenum target, GLenum attachment,
    }
 
    if (is_winsys_fbo(buffer)) {
+      /* Page 126 (page 136 of the PDF) of the OpenGL ES 2.0.25 spec
+       * says:
+       *
+       *     "If the framebuffer currently bound to target is zero, then
+       *     INVALID_OPERATION is generated."
+       *
+       * The EXT_framebuffer_object spec has the same wording, and the
+       * OES_framebuffer_object spec refers to the EXT_framebuffer_object
+       * spec.
+       */
+      if (ctx->API != API_OPENGL || !ctx->Extensions.ARB_framebuffer_object) {
+	 _mesa_error(ctx, GL_INVALID_OPERATION,
+		     "glGetFramebufferAttachmentParameteriv(bound FBO = 0)");
+	 return;
+      }
       /* the default / window-system FBO */
       att = _mesa_get_fb0_attachment(ctx, buffer, attachment);
    }
diff --git a/mesalib/src/mesa/main/feedback.c b/mesalib/src/mesa/main/feedback.c
index cb5f49f67..f95e3b5d4 100644
--- a/mesalib/src/mesa/main/feedback.c
+++ b/mesalib/src/mesa/main/feedback.c
@@ -418,7 +418,7 @@ _mesa_PopName( void )
  * __struct gl_contextRec::RenderMode and notifies the driver via the
  * dd_function_table::RenderMode callback.
  */
-static GLint GLAPIENTRY
+GLint GLAPIENTRY
 _mesa_RenderMode( GLenum mode )
 {
    GET_CURRENT_CONTEXT(ctx);
diff --git a/mesalib/src/mesa/main/feedback.h b/mesalib/src/mesa/main/feedback.h
index 6d256ee8f..c64db3134 100644
--- a/mesalib/src/mesa/main/feedback.h
+++ b/mesalib/src/mesa/main/feedback.h
@@ -33,6 +33,9 @@
 
 #if FEATURE_feedback
 
+extern GLint GLAPIENTRY
+_mesa_RenderMode( GLenum mode );
+
 extern void
 _mesa_feedback_vertex( struct gl_context *ctx,
                        const GLfloat win[4],
diff --git a/mesalib/src/mesa/main/ff_fragment_shader.cpp b/mesalib/src/mesa/main/ff_fragment_shader.cpp
index e6451c98b..160a97c0c 100644
--- a/mesalib/src/mesa/main/ff_fragment_shader.cpp
+++ b/mesalib/src/mesa/main/ff_fragment_shader.cpp
@@ -3,6 +3,7 @@
  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
  * Copyright 2009 VMware, Inc.  All Rights Reserved.
+ * Copyright © 2010-2011 Intel Corporation
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -30,6 +31,8 @@ extern "C" {
 #include "glheader.h"
 #include "imports.h"
 #include "mtypes.h"
+#include "main/uniforms.h"
+#include "main/macros.h"
 #include "program/program.h"
 #include "program/prog_parameter.h"
 #include "program/prog_cache.h"
@@ -39,6 +42,13 @@ extern "C" {
 #include "program/programopt.h"
 #include "texenvprogram.h"
 }
+#include "../glsl/glsl_types.h"
+#include "../glsl/ir.h"
+#include "../glsl/glsl_symbol_table.h"
+#include "../glsl/glsl_parser_extras.h"
+#include "../glsl/ir_optimization.h"
+#include "../glsl/ir_print_visitor.h"
+#include "../program/ir_to_mesa.h"
 
 /*
  * Note on texture units:
@@ -59,7 +69,7 @@ struct texenvprog_cache_item
 {
    GLuint hash;
    void *key;
-   struct gl_fragment_program *data;
+   struct gl_shader_program *data;
    struct texenvprog_cache_item *next;
 };
 
@@ -76,13 +86,6 @@ texenv_doing_secondary_color(struct gl_context *ctx)
    return GL_FALSE;
 }
 
-/**
- * Up to nine instructions per tex unit, plus fog, specular color.
- */
-#define MAX_INSTRUCTIONS ((MAX_TEXTURE_COORD_UNITS * 9) + 12)
-
-#define DISASSEM (MESA_VERBOSE & VERBOSE_DISASSEM)
-
 struct mode_opt {
 #ifdef __GNUC__
    __extension__ GLubyte Source:4;  /**< SRC_x */
@@ -116,8 +119,6 @@ struct state_key {
       GLuint NumArgsA:3;  /**< up to MAX_COMBINER_TERMS */
       GLuint ModeA:5;     /**< MODE_x */
 
-      GLuint texture_cyl_wrap:1; /**< For gallium test/debug only */
-
       struct mode_opt OptRGB[MAX_COMBINER_TERMS];
       struct mode_opt OptA[MAX_COMBINER_TERMS];
    } unit[MAX_TEXTURE_UNITS];
@@ -470,10 +471,6 @@ static GLuint make_state_key( struct gl_context *ctx,  struct state_key *key )
          key->unit[i].OptRGB[1].Operand = OPR_SRC_COLOR;
          key->unit[i].OptRGB[1].Source = texUnit->BumpTarget - GL_TEXTURE0 + SRC_TEXTURE0;
        }
-
-      /* this is a back-door for enabling cylindrical texture wrap mode */
-      if (texObj->Priority == 0.125)
-         key->unit[i].texture_cyl_wrap = 1;
    }
 
    /* _NEW_LIGHT | _NEW_FOG */
@@ -502,40 +499,15 @@ static GLuint make_state_key( struct gl_context *ctx,  struct state_key *key )
 }
 
 
-/**
- * Use uregs to represent registers internally, translate to Mesa's
- * expected formats on emit.  
- *
- * NOTE: These are passed by value extensively in this file rather
- * than as usual by pointer reference.  If this disturbs you, try
- * remembering they are just 32bits in size.
- *
- * GCC is smart enough to deal with these dword-sized structures in
- * much the same way as if I had defined them as dwords and was using
- * macros to access and set the fields.  This is much nicer and easier
- * to evolve.
- */
-struct ureg {
-   GLuint file:4;
-   GLuint idx:8;
-   GLuint negatebase:1;
-   GLuint swz:12;
-   GLuint pad:7;
-};
-
-static const struct ureg undef = { 
-   PROGRAM_UNDEFINED,
-   255,
-   0,
-   0,
-   0
-};
-
-
 /** State used to build the fragment program:
  */
 struct texenv_fragment_program {
+   struct gl_shader_program *shader_program;
+   struct gl_shader *shader;
    struct gl_fragment_program *program;
+   exec_list *instructions;
+   exec_list *top_instructions;
+   void *mem_ctx;
    struct state_key *state;
 
    GLbitfield alu_temps;	/**< Track texture indirections, see spec. */
@@ -543,386 +515,60 @@ struct texenv_fragment_program {
    GLbitfield temp_in_use;	/**< Tracks temporary regs which are in use. */
    GLboolean error;
 
-   struct ureg src_texture[MAX_TEXTURE_COORD_UNITS];   
+   ir_variable *src_texture[MAX_TEXTURE_COORD_UNITS];
    /* Reg containing each texture unit's sampled texture color,
     * else undef.
     */
 
-   struct ureg texcoord_tex[MAX_TEXTURE_COORD_UNITS];
+   /* Texcoord override from bumpmapping. */
+   struct ir_variable *texcoord_tex[MAX_TEXTURE_COORD_UNITS];
+
    /* Reg containing texcoord for a texture unit,
     * needed for bump mapping, else undef.
     */
 
-   struct ureg src_previous;	/**< Reg containing color from previous 
+   ir_rvalue *src_previous;	/**< Reg containing color from previous
 				 * stage.  May need to be decl'd.
 				 */
 
    GLuint last_tex_stage;	/**< Number of last enabled texture unit */
-
-   struct ureg half;
-   struct ureg one;
-   struct ureg zero;
 };
 
-
-
-static struct ureg make_ureg(GLuint file, GLuint idx)
+static ir_rvalue *
+get_current_attrib(struct texenv_fragment_program *p, GLuint attrib)
 {
-   struct ureg reg;
-   reg.file = file;
-   reg.idx = idx;
-   reg.negatebase = 0;
-   reg.swz = SWIZZLE_NOOP;
-   reg.pad = 0;
-   return reg;
+   ir_variable *current;
+   ir_rvalue *val;
+
+   current = p->shader->symbols->get_variable("gl_CurrentAttribFragMESA");
+   current->max_array_access = MAX2(current->max_array_access, attrib);
+   val = new(p->mem_ctx) ir_dereference_variable(current);
+   ir_rvalue *index = new(p->mem_ctx) ir_constant(attrib);
+   return new(p->mem_ctx) ir_dereference_array(val, index);
 }
 
-static struct ureg swizzle( struct ureg reg, int x, int y, int z, int w )
+static ir_rvalue *
+get_gl_Color(struct texenv_fragment_program *p)
 {
-   reg.swz = MAKE_SWIZZLE4(GET_SWZ(reg.swz, x),
-			   GET_SWZ(reg.swz, y),
-			   GET_SWZ(reg.swz, z),
-			   GET_SWZ(reg.swz, w));
-
-   return reg;
-}
-
-static struct ureg swizzle1( struct ureg reg, int x )
-{
-   return swizzle(reg, x, x, x, x);
-}
-
-static struct ureg negate( struct ureg reg )
-{
-   reg.negatebase ^= 1;
-   return reg;
-}
-
-static GLboolean is_undef( struct ureg reg )
-{
-   return reg.file == PROGRAM_UNDEFINED;
-}
-
-
-static struct ureg get_temp( struct texenv_fragment_program *p )
-{
-   GLint bit;
-   
-   /* First try and reuse temps which have been used already:
-    */
-   bit = _mesa_ffs( ~p->temp_in_use & p->alu_temps );
-
-   /* Then any unused temporary:
-    */
-   if (!bit)
-      bit = _mesa_ffs( ~p->temp_in_use );
-
-   if (!bit) {
-      _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
-      exit(1);
+   if (p->state->inputs_available & FRAG_BIT_COL0) {
+      ir_variable *var = p->shader->symbols->get_variable("gl_Color");
+      assert(var);
+      return new(p->mem_ctx) ir_dereference_variable(var);
+   } else {
+      return get_current_attrib(p, VERT_ATTRIB_COLOR0);
    }
-
-   if ((GLuint) bit > p->program->Base.NumTemporaries)
-      p->program->Base.NumTemporaries = bit;
-
-   p->temp_in_use |= 1<<(bit-1);
-   return make_ureg(PROGRAM_TEMPORARY, (bit-1));
 }
 
-static struct ureg get_tex_temp( struct texenv_fragment_program *p )
+static ir_rvalue *
+get_source(struct texenv_fragment_program *p,
+	   GLuint src, GLuint unit)
 {
-   int bit;
-   
-   /* First try to find available temp not previously used (to avoid
-    * starting a new texture indirection).  According to the spec, the
-    * ~p->temps_output isn't necessary, but will keep it there for
-    * now:
-    */
-   bit = _mesa_ffs( ~p->temp_in_use & ~p->alu_temps & ~p->temps_output );
-
-   /* Then any unused temporary:
-    */
-   if (!bit) 
-      bit = _mesa_ffs( ~p->temp_in_use );
-
-   if (!bit) {
-      _mesa_problem(NULL, "%s: out of temporaries\n", __FILE__);
-      exit(1);
-   }
+   ir_variable *var;
+   ir_dereference *deref;
 
-   if ((GLuint) bit > p->program->Base.NumTemporaries)
-      p->program->Base.NumTemporaries = bit;
-
-   p->temp_in_use |= 1<<(bit-1);
-   return make_ureg(PROGRAM_TEMPORARY, (bit-1));
-}
-
-
-/** Mark a temp reg as being no longer allocatable. */
-static void reserve_temp( struct texenv_fragment_program *p, struct ureg r )
-{
-   if (r.file == PROGRAM_TEMPORARY)
-      p->temps_output |= (1 << r.idx);
-}
-
-
-static void release_temps(struct gl_context *ctx, struct texenv_fragment_program *p )
-{
-   GLuint max_temp = ctx->Const.FragmentProgram.MaxTemps;
-
-   /* KW: To support tex_env_crossbar, don't release the registers in
-    * temps_output.
-    */
-   if (max_temp >= sizeof(int) * 8)
-      p->temp_in_use = p->temps_output;
-   else
-      p->temp_in_use = ~((1<<max_temp)-1) | p->temps_output;
-}
-
-
-static struct ureg register_param5( struct texenv_fragment_program *p, 
-				    GLint s0,
-				    GLint s1,
-				    GLint s2,
-				    GLint s3,
-				    GLint s4)
-{
-   int tokens[STATE_LENGTH];
-   GLuint idx;
-   tokens[0] = s0;
-   tokens[1] = s1;
-   tokens[2] = s2;
-   tokens[3] = s3;
-   tokens[4] = s4;
-   idx = _mesa_add_state_reference(p->program->Base.Parameters,
-				   (gl_state_index *)tokens);
-   return make_ureg(PROGRAM_STATE_VAR, idx);
-}
-
-
-#define register_param1(p,s0)          register_param5(p,s0,0,0,0,0)
-#define register_param2(p,s0,s1)       register_param5(p,s0,s1,0,0,0)
-#define register_param3(p,s0,s1,s2)    register_param5(p,s0,s1,s2,0,0)
-#define register_param4(p,s0,s1,s2,s3) register_param5(p,s0,s1,s2,s3,0)
-
-static GLuint frag_to_vert_attrib( GLuint attrib )
-{
-   switch (attrib) {
-   case FRAG_ATTRIB_COL0: return VERT_ATTRIB_COLOR0;
-   case FRAG_ATTRIB_COL1: return VERT_ATTRIB_COLOR1;
-   default:
-      assert(attrib >= FRAG_ATTRIB_TEX0);
-      assert(attrib <= FRAG_ATTRIB_TEX7);
-      return attrib - FRAG_ATTRIB_TEX0 + VERT_ATTRIB_TEX0;
-   }
-}
-
-
-static struct ureg register_input( struct texenv_fragment_program *p, GLuint input )
-{
-   if (p->state->inputs_available & (1<<input)) {
-      p->program->Base.InputsRead |= (1 << input);
-      return make_ureg(PROGRAM_INPUT, input);
-   }
-   else {
-      GLuint idx = frag_to_vert_attrib( input );
-      return register_param3( p, STATE_INTERNAL, STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED, idx );
-   }
-}
-
-
-static void emit_arg( struct prog_src_register *reg,
-		      struct ureg ureg )
-{
-   reg->File = ureg.file;
-   reg->Index = ureg.idx;
-   reg->Swizzle = ureg.swz;
-   reg->Negate = ureg.negatebase ? NEGATE_XYZW : NEGATE_NONE;
-   reg->Abs = GL_FALSE;
-}
-
-static void emit_dst( struct prog_dst_register *dst,
-		      struct ureg ureg, GLuint mask )
-{
-   dst->File = ureg.file;
-   dst->Index = ureg.idx;
-   dst->WriteMask = mask;
-   dst->CondMask = COND_TR;  /* always pass cond test */
-   dst->CondSwizzle = SWIZZLE_NOOP;
-}
-
-static struct prog_instruction *
-emit_op(struct texenv_fragment_program *p,
-	enum prog_opcode op,
-	struct ureg dest,
-	GLuint mask,
-	GLboolean saturate,
-	struct ureg src0,
-	struct ureg src1,
-	struct ureg src2 )
-{
-   const GLuint nr = p->program->Base.NumInstructions++;
-   struct prog_instruction *inst = &p->program->Base.Instructions[nr];
-
-   assert(nr < MAX_INSTRUCTIONS);
-
-   _mesa_init_instructions(inst, 1);
-   inst->Opcode = op;
-   
-   emit_arg( &inst->SrcReg[0], src0 );
-   emit_arg( &inst->SrcReg[1], src1 );
-   emit_arg( &inst->SrcReg[2], src2 );
-   
-   inst->SaturateMode = saturate ? SATURATE_ZERO_ONE : SATURATE_OFF;
-
-   emit_dst( &inst->DstReg, dest, mask );
-
-#if 0
-   /* Accounting for indirection tracking:
-    */
-   if (dest.file == PROGRAM_TEMPORARY)
-      p->temps_output |= 1 << dest.idx;
-#endif
-
-   return inst;
-}
-   
-
-static struct ureg emit_arith( struct texenv_fragment_program *p,
-			       enum prog_opcode op,
-			       struct ureg dest,
-			       GLuint mask,
-			       GLboolean saturate,
-			       struct ureg src0,
-			       struct ureg src1,
-			       struct ureg src2 )
-{
-   emit_op(p, op, dest, mask, saturate, src0, src1, src2);
-   
-   /* Accounting for indirection tracking:
-    */
-   if (src0.file == PROGRAM_TEMPORARY)
-      p->alu_temps |= 1 << src0.idx;
-
-   if (!is_undef(src1) && src1.file == PROGRAM_TEMPORARY)
-      p->alu_temps |= 1 << src1.idx;
-
-   if (!is_undef(src2) && src2.file == PROGRAM_TEMPORARY)
-      p->alu_temps |= 1 << src2.idx;
-
-   if (dest.file == PROGRAM_TEMPORARY)
-      p->alu_temps |= 1 << dest.idx;
-       
-   p->program->Base.NumAluInstructions++;
-   return dest;
-}
-
-static struct ureg emit_texld( struct texenv_fragment_program *p,
-			       enum prog_opcode op,
-			       struct ureg dest,
-			       GLuint destmask,
-			       GLuint tex_unit,
-			       GLuint tex_idx,
-                               GLuint tex_shadow,
-			       struct ureg coord )
-{
-   struct prog_instruction *inst = emit_op( p, op, 
-					  dest, destmask, 
-					  GL_FALSE,	/* don't saturate? */
-					  coord, 	/* arg 0? */
-					  undef,
-					  undef);
-   
-   inst->TexSrcTarget = tex_idx;
-   inst->TexSrcUnit = tex_unit;
-   inst->TexShadow = tex_shadow;
-
-   p->program->Base.NumTexInstructions++;
-
-   /* Accounting for indirection tracking:
-    */
-   reserve_temp(p, dest);
-
-#if 0
-   /* Is this a texture indirection?
-    */
-   if ((coord.file == PROGRAM_TEMPORARY &&
-	(p->temps_output & (1<<coord.idx))) ||
-       (dest.file == PROGRAM_TEMPORARY &&
-	(p->alu_temps & (1<<dest.idx)))) {
-      p->program->Base.NumTexIndirections++;
-      p->temps_output = 1<<coord.idx;
-      p->alu_temps = 0;
-      assert(0);		/* KW: texture env crossbar */
-   }
-#endif
-
-   return dest;
-}
-
-
-static struct ureg register_const4f( struct texenv_fragment_program *p, 
-				     GLfloat s0,
-				     GLfloat s1,
-				     GLfloat s2,
-				     GLfloat s3)
-{
-   GLfloat values[4];
-   GLuint idx, swizzle;
-   struct ureg r;
-   values[0] = s0;
-   values[1] = s1;
-   values[2] = s2;
-   values[3] = s3;
-   idx = _mesa_add_unnamed_constant( p->program->Base.Parameters,
-                                     (gl_constant_value *) values, 4,
-                                     &swizzle );
-   r = make_ureg(PROGRAM_CONSTANT, idx);
-   r.swz = swizzle;
-   return r;
-}
-
-#define register_scalar_const(p, s0)    register_const4f(p, s0, s0, s0, s0)
-#define register_const1f(p, s0)         register_const4f(p, s0, 0, 0, 1)
-#define register_const2f(p, s0, s1)     register_const4f(p, s0, s1, 0, 1)
-#define register_const3f(p, s0, s1, s2) register_const4f(p, s0, s1, s2, 1)
-
-
-static struct ureg get_one( struct texenv_fragment_program *p )
-{
-   if (is_undef(p->one)) 
-      p->one = register_scalar_const(p, 1.0);
-   return p->one;
-}
-
-static struct ureg get_half( struct texenv_fragment_program *p )
-{
-   if (is_undef(p->half)) 
-      p->half = register_scalar_const(p, 0.5);
-   return p->half;
-}
-
-static struct ureg get_zero( struct texenv_fragment_program *p )
-{
-   if (is_undef(p->zero)) 
-      p->zero = register_scalar_const(p, 0.0);
-   return p->zero;
-}
-
-
-static void program_error( struct texenv_fragment_program *p, const char *msg )
-{
-   _mesa_problem(NULL, "%s", msg);
-   p->error = 1;
-}
-
-static struct ureg get_source( struct texenv_fragment_program *p, 
-			       GLuint src, GLuint unit )
-{
    switch (src) {
    case SRC_TEXTURE: 
-      assert(!is_undef(p->src_texture[unit]));
-      return p->src_texture[unit];
+      return new(p->mem_ctx) ir_dereference_variable(p->src_texture[unit]);
 
    case SRC_TEXTURE0:
    case SRC_TEXTURE1:
@@ -932,66 +578,67 @@ static struct ureg get_source( struct texenv_fragment_program *p,
    case SRC_TEXTURE5:
    case SRC_TEXTURE6:
    case SRC_TEXTURE7: 
-      assert(!is_undef(p->src_texture[src - SRC_TEXTURE0]));
-      return p->src_texture[src - SRC_TEXTURE0];
+      return new(p->mem_ctx)
+	 ir_dereference_variable(p->src_texture[src - SRC_TEXTURE0]);
 
    case SRC_CONSTANT:
-      return register_param2(p, STATE_TEXENV_COLOR, unit);
+      var = p->shader->symbols->get_variable("gl_TextureEnvColor");
+      assert(var);
+      deref = new(p->mem_ctx) ir_dereference_variable(var);
+      var->max_array_access = MAX2(var->max_array_access, unit);
+      return new(p->mem_ctx) ir_dereference_array(deref,
+						  new(p->mem_ctx) ir_constant(unit));
 
    case SRC_PRIMARY_COLOR:
-      return register_input(p, FRAG_ATTRIB_COL0);
+      var = p->shader->symbols->get_variable("gl_Color");
+      assert(var);
+      return new(p->mem_ctx) ir_dereference_variable(var);
 
    case SRC_ZERO:
-      return get_zero(p);
+      return new(p->mem_ctx) ir_constant(0.0f);
 
    case SRC_PREVIOUS:
-      if (is_undef(p->src_previous))
-	 return register_input(p, FRAG_ATTRIB_COL0);
-      else
-	 return p->src_previous;
+      if (!p->src_previous) {
+	 return get_gl_Color(p);
+      } else {
+	 return p->src_previous->clone(p->mem_ctx, NULL);
+      }
 
    default:
       assert(0);
-      return undef;
+      return NULL;
    }
 }
 
-static struct ureg emit_combine_source( struct texenv_fragment_program *p, 
-					GLuint mask,
-					GLuint unit,
-					GLuint source, 
-					GLuint operand )
+static ir_rvalue *
+emit_combine_source(struct texenv_fragment_program *p,
+		    GLuint unit,
+		    GLuint source,
+		    GLuint operand)
 {
-   struct ureg arg, src, one;
+   ir_rvalue *src;
 
    src = get_source(p, source, unit);
 
    switch (operand) {
    case OPR_ONE_MINUS_SRC_COLOR: 
-      /* Get unused tmp,
-       * Emit tmp = 1.0 - arg.xyzw
-       */
-      arg = get_temp( p );
-      one = get_one( p );
-      return emit_arith( p, OPCODE_SUB, arg, mask, 0, one, src, undef);
+      return new(p->mem_ctx) ir_expression(ir_binop_sub,
+					   new(p->mem_ctx) ir_constant(1.0f),
+					   src);
 
    case OPR_SRC_ALPHA: 
-      if (mask == WRITEMASK_W)
-	 return src;
-      else
-	 return swizzle1( src, SWIZZLE_W );
+      return new(p->mem_ctx) ir_swizzle(src, 3, 3, 3, 3, 1);
+
    case OPR_ONE_MINUS_SRC_ALPHA: 
-      /* Get unused tmp,
-       * Emit tmp = 1.0 - arg.wwww
-       */
-      arg = get_temp(p);
-      one = get_one(p);
-      return emit_arith(p, OPCODE_SUB, arg, mask, 0,
-			one, swizzle1(src, SWIZZLE_W), undef);
+      return new(p->mem_ctx) ir_expression(ir_binop_sub,
+					   new(p->mem_ctx) ir_constant(1.0f),
+					   new(p->mem_ctx) ir_swizzle(src,
+								      3, 3,
+								      3, 3, 1));
    case OPR_ZERO:
-      return get_zero(p);
+      return new(p->mem_ctx) ir_constant(0.0f);
    case OPR_ONE:
-      return get_one(p);
+      return new(p->mem_ctx) ir_constant(1.0f);
    case OPR_SRC_COLOR: 
       return src;
    default:
@@ -1040,112 +687,104 @@ static GLboolean args_match( const struct state_key *key, GLuint unit )
    return GL_TRUE;
 }
 
-static struct ureg emit_combine( struct texenv_fragment_program *p,
-				 struct ureg dest,
-				 GLuint mask,
-				 GLboolean saturate,
-				 GLuint unit,
-				 GLuint nr,
-				 GLuint mode,
-				 const struct mode_opt *opt)
+static ir_rvalue *
+smear(struct texenv_fragment_program *p, ir_rvalue *val)
 {
-   struct ureg src[MAX_COMBINER_TERMS];
-   struct ureg tmp, half;
+   if (!val->type->is_scalar())
+      return val;
+
+   return new(p->mem_ctx) ir_swizzle(val, 0, 0, 0, 0, 4);
+}
+
+static ir_rvalue *
+emit_combine(struct texenv_fragment_program *p,
+	     GLuint unit,
+	     GLuint nr,
+	     GLuint mode,
+	     const struct mode_opt *opt)
+{
+   ir_rvalue *src[MAX_COMBINER_TERMS];
+   ir_rvalue *tmp0, *tmp1;
    GLuint i;
 
    assert(nr <= MAX_COMBINER_TERMS);
 
    for (i = 0; i < nr; i++)
-      src[i] = emit_combine_source( p, mask, unit, opt[i].Source, opt[i].Operand );
+      src[i] = emit_combine_source( p, unit, opt[i].Source, opt[i].Operand );
 
    switch (mode) {
    case MODE_REPLACE: 
-      if (mask == WRITEMASK_XYZW && !saturate)
-	 return src[0];
-      else
-	 return emit_arith( p, OPCODE_MOV, dest, mask, saturate, src[0], undef, undef );
+      return src[0];
+
    case MODE_MODULATE: 
-      return emit_arith( p, OPCODE_MUL, dest, mask, saturate,
-			 src[0], src[1], undef );
+      return new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[1]);
+
    case MODE_ADD: 
-      return emit_arith( p, OPCODE_ADD, dest, mask, saturate, 
-			 src[0], src[1], undef );
+      return new(p->mem_ctx) ir_expression(ir_binop_add, src[0], src[1]);
+
    case MODE_ADD_SIGNED:
-      /* tmp = arg0 + arg1
-       * result = tmp - .5
-       */
-      half = get_half(p);
-      tmp = get_temp( p );
-      emit_arith( p, OPCODE_ADD, tmp, mask, 0, src[0], src[1], undef );
-      emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp, half, undef );
-      return dest;
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_add, src[0], src[1]);
+      return new(p->mem_ctx) ir_expression(ir_binop_add, tmp0,
+					   new(p->mem_ctx) ir_constant(-0.5f));
+
    case MODE_INTERPOLATE: 
-      /* Arg0 * (Arg2) + Arg1 * (1-Arg2) -- note arguments are reordered:
-       */
-      return emit_arith( p, OPCODE_LRP, dest, mask, saturate, src[2], src[0], src[1] );
+      /* Arg0 * (Arg2) + Arg1 * (1-Arg2) */
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[2]);
+
+      tmp1 = new(p->mem_ctx) ir_expression(ir_binop_sub,
+					   new(p->mem_ctx) ir_constant(1.0f),
+					   src[2]->clone(p->mem_ctx, NULL));
+      tmp1 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[1], tmp1);
+
+      return new(p->mem_ctx) ir_expression(ir_binop_add, tmp0, tmp1);
 
    case MODE_SUBTRACT: 
-      return emit_arith( p, OPCODE_SUB, dest, mask, saturate, src[0], src[1], undef );
+      return new(p->mem_ctx) ir_expression(ir_binop_sub, src[0], src[1]);
 
    case MODE_DOT3_RGBA:
    case MODE_DOT3_RGBA_EXT: 
    case MODE_DOT3_RGB_EXT:
    case MODE_DOT3_RGB: {
-      struct ureg tmp0 = get_temp( p );
-      struct ureg tmp1 = get_temp( p );
-      struct ureg neg1 = register_scalar_const(p, -1);
-      struct ureg two  = register_scalar_const(p, 2);
-
-      /* tmp0 = 2*src0 - 1
-       * tmp1 = 2*src1 - 1
-       *
-       * dst = tmp0 dot3 tmp1 
-       */
-      emit_arith( p, OPCODE_MAD, tmp0, WRITEMASK_XYZW, 0, 
-		  two, src[0], neg1);
-
-      if (memcmp(&src[0], &src[1], sizeof(struct ureg)) == 0)
-	 tmp1 = tmp0;
-      else
-	 emit_arith( p, OPCODE_MAD, tmp1, WRITEMASK_XYZW, 0, 
-		     two, src[1], neg1);
-      emit_arith( p, OPCODE_DP3, dest, mask, saturate, tmp0, tmp1, undef);
-      return dest;
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0],
+					   new(p->mem_ctx) ir_constant(2.0f));
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_add, tmp0,
+					   new(p->mem_ctx) ir_constant(-1.0f));
+      tmp0 = new(p->mem_ctx) ir_swizzle(smear(p, tmp0), 0, 1, 2, 3, 3);
+
+      tmp1 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[1],
+					   new(p->mem_ctx) ir_constant(2.0f));
+      tmp1 = new(p->mem_ctx) ir_expression(ir_binop_add, tmp1,
+					   new(p->mem_ctx) ir_constant(-1.0f));
+      tmp1 = new(p->mem_ctx) ir_swizzle(smear(p, tmp1), 0, 1, 2, 3, 3);
+
+      return new(p->mem_ctx) ir_expression(ir_binop_dot, tmp0, tmp1);
    }
    case MODE_MODULATE_ADD_ATI:
-      /* Arg0 * Arg2 + Arg1 */
-      return emit_arith( p, OPCODE_MAD, dest, mask, saturate,
-			 src[0], src[2], src[1] );
-   case MODE_MODULATE_SIGNED_ADD_ATI: {
-      /* Arg0 * Arg2 + Arg1 - 0.5 */
-      struct ureg tmp0 = get_temp(p);
-      half = get_half(p);
-      emit_arith( p, OPCODE_MAD, tmp0, mask, 0, src[0], src[2], src[1] );
-      emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp0, half, undef );
-      return dest;
-   }
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[2]);
+      return new(p->mem_ctx) ir_expression(ir_binop_add, tmp0, src[1]);
+
+   case MODE_MODULATE_SIGNED_ADD_ATI:
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[2]);
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_add, tmp0, src[1]);
+      return new(p->mem_ctx) ir_expression(ir_binop_add, tmp0,
+					   new(p->mem_ctx) ir_constant(-0.5f));
+
    case MODE_MODULATE_SUBTRACT_ATI:
-      /* Arg0 * Arg2 - Arg1 */
-      emit_arith( p, OPCODE_MAD, dest, mask, 0, src[0], src[2], negate(src[1]) );
-      return dest;
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[2]);
+      return new(p->mem_ctx) ir_expression(ir_binop_sub, tmp0, src[1]);
+
    case MODE_ADD_PRODUCTS:
-      /* Arg0 * Arg1 + Arg2 * Arg3 */
-      {
-         struct ureg tmp0 = get_temp(p);
-         emit_arith( p, OPCODE_MUL, tmp0, mask, 0, src[0], src[1], undef );
-         emit_arith( p, OPCODE_MAD, dest, mask, saturate, src[2], src[3], tmp0 );
-      }
-      return dest;
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[1]);
+      tmp1 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[2], src[3]);
+      return new(p->mem_ctx) ir_expression(ir_binop_add, tmp0, tmp1);
+
    case MODE_ADD_PRODUCTS_SIGNED:
-      /* Arg0 * Arg1 + Arg2 * Arg3 - 0.5 */
-      {
-         struct ureg tmp0 = get_temp(p);
-         half = get_half(p);
-         emit_arith( p, OPCODE_MUL, tmp0, mask, 0, src[0], src[1], undef );
-         emit_arith( p, OPCODE_MAD, tmp0, mask, 0, src[2], src[3], tmp0 );
-         emit_arith( p, OPCODE_SUB, dest, mask, saturate, tmp0, half, undef );
-      }
-      return dest;
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[0], src[1]);
+      tmp1 = new(p->mem_ctx) ir_expression(ir_binop_mul, src[2], src[3]);
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_add, tmp0, tmp1);
+      return new(p->mem_ctx) ir_expression(ir_binop_add, tmp0,
+					   new(p->mem_ctx) ir_constant(-0.5f));
+
    case MODE_BUMP_ENVMAP_ATI:
       /* special - not handled here */
       assert(0);
@@ -1156,17 +795,24 @@ static struct ureg emit_combine( struct texenv_fragment_program *p,
    }
 }
 
+static ir_rvalue *
+saturate(struct texenv_fragment_program *p, ir_rvalue *val)
+{
+   val = new(p->mem_ctx) ir_expression(ir_binop_min, val,
+				       new(p->mem_ctx) ir_constant(1.0f));
+   return new(p->mem_ctx) ir_expression(ir_binop_max, val,
+					new(p->mem_ctx) ir_constant(0.0f));
+}
 
 /**
  * Generate instructions for one texture unit's env/combiner mode.
  */
-static struct ureg
+static ir_rvalue *
 emit_texenv(struct texenv_fragment_program *p, GLuint unit)
 {
    const struct state_key *key = p->state;
    GLboolean rgb_saturate, alpha_saturate;
    GLuint rgb_shift, alpha_shift;
-   struct ureg out, dest;
 
    if (!key->unit[unit].enabled) {
       return get_source(p, SRC_PREVIOUS, 0);
@@ -1208,74 +854,99 @@ emit_texenv(struct texenv_fragment_program *p, GLuint unit)
    else
       alpha_saturate = GL_FALSE;
 
-   /* If this is the very last calculation (and various other conditions
-    * are met), emit directly to the color output register.  Otherwise,
-    * emit to a temporary register.
-    */
-   if (key->separate_specular ||
-       unit != p->last_tex_stage ||
-       alpha_shift ||
-       key->num_draw_buffers != 1 ||
-       rgb_shift)
-      dest = get_temp( p );
-   else
-      dest = make_ureg(PROGRAM_OUTPUT, FRAG_RESULT_COLOR);
+   ir_variable *temp_var = new(p->mem_ctx) ir_variable(glsl_type::vec4_type,
+						       "texenv_combine",
+						       ir_var_temporary);
+   p->instructions->push_tail(temp_var);
+
+   ir_dereference *deref;
+   ir_assignment *assign;
+   ir_rvalue *val;
 
    /* Emit the RGB and A combine ops
     */
    if (key->unit[unit].ModeRGB == key->unit[unit].ModeA &&
        args_match(key, unit)) {
-      out = emit_combine( p, dest, WRITEMASK_XYZW, rgb_saturate,
-			  unit,
-			  key->unit[unit].NumArgsRGB,
-			  key->unit[unit].ModeRGB,
-			  key->unit[unit].OptRGB);
+      val = emit_combine(p, unit,
+			 key->unit[unit].NumArgsRGB,
+			 key->unit[unit].ModeRGB,
+			 key->unit[unit].OptRGB);
+      val = smear(p, val);
+      if (rgb_saturate)
+	 val = saturate(p, val);
+
+      deref = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      assign = new(p->mem_ctx) ir_assignment(deref, val);
+      p->instructions->push_tail(assign);
    }
    else if (key->unit[unit].ModeRGB == MODE_DOT3_RGBA_EXT ||
 	    key->unit[unit].ModeRGB == MODE_DOT3_RGBA) {
-      out = emit_combine( p, dest, WRITEMASK_XYZW, rgb_saturate,
-			  unit,
-			  key->unit[unit].NumArgsRGB,
-			  key->unit[unit].ModeRGB,
-			  key->unit[unit].OptRGB);
+      ir_rvalue *val = emit_combine(p, unit,
+				    key->unit[unit].NumArgsRGB,
+				    key->unit[unit].ModeRGB,
+				    key->unit[unit].OptRGB);
+      val = smear(p, val);
+      if (rgb_saturate)
+	 val = saturate(p, val);
+      deref = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      assign = new(p->mem_ctx) ir_assignment(deref, val);
+      p->instructions->push_tail(assign);
    }
    else {
       /* Need to do something to stop from re-emitting identical
        * argument calculations here:
        */
-      out = emit_combine( p, dest, WRITEMASK_XYZ, rgb_saturate,
-			  unit,
-			  key->unit[unit].NumArgsRGB,
-			  key->unit[unit].ModeRGB,
-			  key->unit[unit].OptRGB);
-      out = emit_combine( p, dest, WRITEMASK_W, alpha_saturate,
-			  unit,
-			  key->unit[unit].NumArgsA,
-			  key->unit[unit].ModeA,
-			  key->unit[unit].OptA);
+      val = emit_combine(p, unit,
+			 key->unit[unit].NumArgsRGB,
+			 key->unit[unit].ModeRGB,
+			 key->unit[unit].OptRGB);
+      val = smear(p, val);
+      val = new(p->mem_ctx) ir_swizzle(val, 0, 1, 2, 3, 3);
+      if (rgb_saturate)
+	 val = saturate(p, val);
+      deref = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      assign = new(p->mem_ctx) ir_assignment(deref, val, NULL, WRITEMASK_XYZ);
+      p->instructions->push_tail(assign);
+
+      val = emit_combine(p, unit,
+			 key->unit[unit].NumArgsA,
+			 key->unit[unit].ModeA,
+			 key->unit[unit].OptA);
+      val = smear(p, val);
+      val = new(p->mem_ctx) ir_swizzle(val, 3, 3, 3, 3, 1);
+      if (alpha_saturate)
+	 val = saturate(p, val);
+      deref = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      assign = new(p->mem_ctx) ir_assignment(deref, val, NULL, WRITEMASK_W);
+      p->instructions->push_tail(assign);
    }
 
+   deref = new(p->mem_ctx) ir_dereference_variable(temp_var);
+
    /* Deal with the final shift:
     */
    if (alpha_shift || rgb_shift) {
-      struct ureg shift;
-      GLboolean saturate = GL_TRUE;  /* always saturate at this point */
+      ir_constant *shift;
 
       if (rgb_shift == alpha_shift) {
-	 shift = register_scalar_const(p, (GLfloat)(1<<rgb_shift));
+	 shift = new(p->mem_ctx) ir_constant((float)(1 << rgb_shift));
       }
       else {
-	 shift = register_const4f(p, 
-				  (GLfloat)(1<<rgb_shift),
-				  (GLfloat)(1<<rgb_shift),
-				  (GLfloat)(1<<rgb_shift),
-				  (GLfloat)(1<<alpha_shift));
+	 float const_data[4] = {
+	    1 << rgb_shift,
+	    1 << rgb_shift,
+	    1 << rgb_shift,
+	    1 << alpha_shift
+	 };
+	 shift = new(p->mem_ctx) ir_constant(glsl_type::vec4_type,
+					     (ir_constant_data *)const_data);
       }
-      return emit_arith( p, OPCODE_MUL, dest, WRITEMASK_XYZW, 
-			 saturate, out, shift, undef );
+
+      return saturate(p, new(p->mem_ctx) ir_expression(ir_binop_mul,
+						       deref, shift));
    }
    else
-      return out;
+      return deref;
 }
 
 
@@ -1284,53 +955,131 @@ emit_texenv(struct texenv_fragment_program *p, GLuint unit)
  */
 static void load_texture( struct texenv_fragment_program *p, GLuint unit )
 {
-   if (is_undef(p->src_texture[unit])) {
-      const GLuint texTarget = p->state->unit[unit].source_index;
-      struct ureg texcoord;
-      struct ureg tmp = get_tex_temp( p );
+   ir_dereference *deref;
+   ir_assignment *assign;
 
-      if (is_undef(p->texcoord_tex[unit])) {
-         texcoord = register_input(p, FRAG_ATTRIB_TEX0+unit);
-      }
-      else {
-         /* might want to reuse this reg for tex output actually */
-         texcoord = p->texcoord_tex[unit];
-      }
+   if (p->src_texture[unit])
+      return;
 
-      /* TODO: Use D0_MASK_XY where possible.
-       */
-      if (p->state->unit[unit].enabled) {
-         GLboolean shadow = GL_FALSE;
-
-	 if (p->state->unit[unit].shadow) {
-	    p->program->Base.ShadowSamplers |= 1 << unit;
-            shadow = GL_TRUE;
-         }
-
-	 p->src_texture[unit] = emit_texld( p, OPCODE_TXP,
-					    tmp, WRITEMASK_XYZW, 
-					    unit, texTarget, shadow,
-                                            texcoord );
-
-         p->program->Base.SamplersUsed |= (1 << unit);
-         /* This identity mapping should already be in place
-          * (see _mesa_init_program_struct()) but let's be safe.
-          */
-         p->program->Base.SamplerUnits[unit] = unit;
-      }
+   const GLuint texTarget = p->state->unit[unit].source_index;
+   ir_rvalue *texcoord;
+
+   if (!(p->state->inputs_available & (FRAG_BIT_TEX0 << unit))) {
+      texcoord = get_current_attrib(p, VERT_ATTRIB_TEX0 + unit);
+   } else if (p->texcoord_tex[unit]) {
+      texcoord = new(p->mem_ctx) ir_dereference_variable(p->texcoord_tex[unit]);
+   } else {
+      ir_variable *tc_array = p->shader->symbols->get_variable("gl_TexCoord");
+      assert(tc_array);
+      texcoord = new(p->mem_ctx) ir_dereference_variable(tc_array);
+      ir_rvalue *index = new(p->mem_ctx) ir_constant(unit);
+      texcoord = new(p->mem_ctx) ir_dereference_array(texcoord, index);
+      tc_array->max_array_access = MAX2(tc_array->max_array_access, unit);
+   }
+
+   if (!p->state->unit[unit].enabled) {
+      p->src_texture[unit] = new(p->mem_ctx) ir_variable(glsl_type::vec4_type,
+							 "dummy_tex",
+							 ir_var_temporary);
+      p->instructions->push_tail(p->src_texture[unit]);
+
+      deref = new(p->mem_ctx) ir_dereference_variable(p->src_texture[unit]);
+      assign = new(p->mem_ctx) ir_assignment(deref,
+					     new(p->mem_ctx) ir_constant(0.0f));
+      p->instructions->push_tail(assign);
+      return ;
+   }
+
+   const glsl_type *sampler_type = NULL;
+   int coords = 0;
+
+   switch (texTarget) {
+   case TEXTURE_1D_INDEX:
+      if (p->state->unit[unit].shadow)
+	 sampler_type = p->shader->symbols->get_type("sampler1DShadow");
+      else
+	 sampler_type = p->shader->symbols->get_type("sampler1D");
+      coords = 1;
+      break;
+   case TEXTURE_1D_ARRAY_INDEX:
+      if (p->state->unit[unit].shadow)
+	 sampler_type = p->shader->symbols->get_type("sampler1DArrayShadow");
       else
-	 p->src_texture[unit] = get_zero(p);
+	 sampler_type = p->shader->symbols->get_type("sampler1DArray");
+      coords = 2;
+      break;
+   case TEXTURE_2D_INDEX:
+      if (p->state->unit[unit].shadow)
+	 sampler_type = p->shader->symbols->get_type("sampler2DShadow");
+      else
+	 sampler_type = p->shader->symbols->get_type("sampler2D");
+      coords = 2;
+      break;
+   case TEXTURE_2D_ARRAY_INDEX:
+      if (p->state->unit[unit].shadow)
+	 sampler_type = p->shader->symbols->get_type("sampler2DArrayShadow");
+      else
+	 sampler_type = p->shader->symbols->get_type("sampler2DArray");
+      coords = 3;
+      break;
+   case TEXTURE_RECT_INDEX:
+      if (p->state->unit[unit].shadow)
+	 sampler_type = p->shader->symbols->get_type("sampler2DRectShadow");
+      else
+	 sampler_type = p->shader->symbols->get_type("sampler2DRect");
+      coords = 2;
+      break;
+   case TEXTURE_3D_INDEX:
+      assert(!p->state->unit[unit].shadow);
+      sampler_type = p->shader->symbols->get_type("sampler3D");
+      coords = 3;
+      break;
+   case TEXTURE_CUBE_INDEX:
+      if (p->state->unit[unit].shadow)
+	 sampler_type = p->shader->symbols->get_type("samplerCubeShadow");
+      else
+	 sampler_type = p->shader->symbols->get_type("samplerCube");
+      coords = 3;
+      break;
+   }
+
+   p->src_texture[unit] = new(p->mem_ctx) ir_variable(glsl_type::vec4_type,
+						      "tex",
+						      ir_var_temporary);
+   p->instructions->push_tail(p->src_texture[unit]);
+
+   ir_texture *tex = new(p->mem_ctx) ir_texture(ir_tex);
 
-      if (p->state->unit[unit].texture_cyl_wrap) {
-         /* set flag which is checked by Mesa->Gallium program translation */
-         p->program->Base.InputFlags[0] |= PROG_PARAM_BIT_CYL_WRAP;
-      }
 
+   char *sampler_name = ralloc_asprintf(p->mem_ctx, "sampler_%d", unit);
+   ir_variable *sampler = new(p->mem_ctx) ir_variable(sampler_type,
+						      sampler_name,
+						      ir_var_uniform);
+   p->top_instructions->push_head(sampler);
+   deref = new(p->mem_ctx) ir_dereference_variable(sampler);
+   tex->set_sampler(deref, glsl_type::vec4_type);
+
+   tex->coordinate = new(p->mem_ctx) ir_swizzle(texcoord, 0, 1, 2, 3, coords);
+
+   if (p->state->unit[unit].shadow) {
+      texcoord = texcoord->clone(p->mem_ctx, NULL);
+      tex->shadow_comparitor = new(p->mem_ctx) ir_swizzle(texcoord,
+							  coords, 0, 0, 0,
+							  1);
+      coords++;
    }
+
+   texcoord = texcoord->clone(p->mem_ctx, NULL);
+   tex->projector = new(p->mem_ctx) ir_swizzle(texcoord, 3, 0, 0, 0, 1);
+
+   deref = new(p->mem_ctx) ir_dereference_variable(p->src_texture[unit]);
+   assign = new(p->mem_ctx) ir_assignment(deref, tex);
+   p->instructions->push_tail(assign);
 }
 
-static GLboolean load_texenv_source( struct texenv_fragment_program *p, 
-				     GLuint src, GLuint unit )
+static void
+load_texenv_source(struct texenv_fragment_program *p,
+		   GLuint src, GLuint unit)
 {
    switch (src) {
    case SRC_TEXTURE:
@@ -1352,8 +1101,6 @@ static GLboolean load_texenv_source( struct texenv_fragment_program *p,
       /* not a texture src - do nothing */
       break;
    }
- 
-   return GL_TRUE;
 }
 
 
@@ -1380,108 +1127,214 @@ load_texunit_sources( struct texenv_fragment_program *p, GLuint unit )
 /**
  * Generate instructions for loading bump map textures.
  */
-static GLboolean
+static void
 load_texunit_bumpmap( struct texenv_fragment_program *p, GLuint unit )
 {
    const struct state_key *key = p->state;
    GLuint bumpedUnitNr = key->unit[unit].OptRGB[1].Source - SRC_TEXTURE0;
-   struct ureg texcDst, bumpMapRes;
-   struct ureg constdudvcolor = register_const4f(p, 0.0, 0.0, 0.0, 1.0);
-   struct ureg texcSrc = register_input(p, FRAG_ATTRIB_TEX0 + bumpedUnitNr);
-   struct ureg rotMat0 = register_param3( p, STATE_INTERNAL, STATE_ROT_MATRIX_0, unit );
-   struct ureg rotMat1 = register_param3( p, STATE_INTERNAL, STATE_ROT_MATRIX_1, unit );
+   ir_rvalue *bump;
+   ir_rvalue *texcoord;
+   ir_variable *rot_mat_0_var, *rot_mat_1_var;
+   ir_dereference_variable *rot_mat_0, *rot_mat_1;
+
+   rot_mat_0_var = p->shader->symbols->get_variable("gl_MESABumpRotMatrix0");
+   rot_mat_1_var = p->shader->symbols->get_variable("gl_MESABumpRotMatrix1");
+   rot_mat_0 = new(p->mem_ctx) ir_dereference_variable(rot_mat_0_var);
+   rot_mat_1 = new(p->mem_ctx) ir_dereference_variable(rot_mat_1_var);
+
+   ir_variable *tc_array = p->shader->symbols->get_variable("gl_TexCoord");
+   assert(tc_array);
+   texcoord = new(p->mem_ctx) ir_dereference_variable(tc_array);
+   ir_rvalue *index = new(p->mem_ctx) ir_constant(bumpedUnitNr);
+   texcoord = new(p->mem_ctx) ir_dereference_array(texcoord, index);
+   tc_array->max_array_access = MAX2(tc_array->max_array_access, unit);
 
    load_texenv_source( p, unit + SRC_TEXTURE0, unit );
 
-   bumpMapRes = get_source(p, key->unit[unit].OptRGB[0].Source, unit);
-   texcDst = get_tex_temp( p );
-   p->texcoord_tex[bumpedUnitNr] = texcDst;
-
    /* Apply rot matrix and add coords to be available in next phase.
-    * dest = (Arg0.xxxx * rotMat0 + Arg1) + (Arg0.yyyy * rotMat1)
+    * dest = Arg1 + (Arg0.xx * rotMat0) + (Arg0.yy * rotMat1)
     * note only 2 coords are affected the rest are left unchanged (mul by 0)
     */
-   emit_arith( p, OPCODE_MAD, texcDst, WRITEMASK_XYZW, 0,
-               swizzle1(bumpMapRes, SWIZZLE_X), rotMat0, texcSrc );
-   emit_arith( p, OPCODE_MAD, texcDst, WRITEMASK_XYZW, 0,
-               swizzle1(bumpMapRes, SWIZZLE_Y), rotMat1, texcDst );
-
-   /* Move 0,0,0,1 into bumpmap src if someone (crossbar) is foolish
-    * enough to access this later, should optimize away.
-    */
-   emit_arith( p, OPCODE_MOV, bumpMapRes, WRITEMASK_XYZW, 0,
-               constdudvcolor, undef, undef );
-
-   return GL_TRUE;
+   ir_dereference *deref;
+   ir_assignment *assign;
+   ir_rvalue *bump_x, *bump_y;
+
+   texcoord = smear(p, texcoord);
+
+   /* bump_texcoord = texcoord */
+   ir_variable *bumped = new(p->mem_ctx) ir_variable(texcoord->type,
+						     "bump_texcoord",
+						     ir_var_temporary);
+   p->instructions->push_tail(bumped);
+
+   deref = new(p->mem_ctx) ir_dereference_variable(bumped);
+   assign = new(p->mem_ctx) ir_assignment(deref, texcoord);
+   p->instructions->push_tail(assign);
+
+   /* bump_texcoord.xy += arg0.x * rotmat0 + arg0.y * rotmat1 */
+   bump = get_source(p, key->unit[unit].OptRGB[0].Source, unit);
+   bump_x = new(p->mem_ctx) ir_swizzle(bump, 0, 0, 0, 0, 1);
+   bump = bump->clone(p->mem_ctx, NULL);
+   bump_y = new(p->mem_ctx) ir_swizzle(bump, 1, 0, 0, 0, 1);
+
+   bump_x = new(p->mem_ctx) ir_expression(ir_binop_mul, bump_x, rot_mat_0);
+   bump_y = new(p->mem_ctx) ir_expression(ir_binop_mul, bump_y, rot_mat_1);
+
+   ir_expression *expr;
+   expr = new(p->mem_ctx) ir_expression(ir_binop_add, bump_x, bump_y);
+
+   deref = new(p->mem_ctx) ir_dereference_variable(bumped);
+   expr = new(p->mem_ctx) ir_expression(ir_binop_add,
+					new(p->mem_ctx) ir_swizzle(deref,
+								   0, 1, 1, 1,
+								   2),
+					expr);
+
+   deref = new(p->mem_ctx) ir_dereference_variable(bumped);
+   assign = new(p->mem_ctx) ir_assignment(deref, expr, NULL, WRITEMASK_XY);
+   p->instructions->push_tail(assign);
+
+   p->texcoord_tex[bumpedUnitNr] = bumped;
 }
 
 /**
- * Generate a new fragment program which implements the context's
- * current texture env/combine mode.
+ * Applies the fog calculations.
+ *
+ * This is basically like the ARB_fragment_prorgam fog options.  Note
+ * that ffvertex_prog.c produces fogcoord for us when
+ * GL_FOG_COORDINATE_EXT is set to GL_FRAGMENT_DEPTH_EXT.
  */
-static void
-create_new_program(struct gl_context *ctx, struct state_key *key,
-                   struct gl_fragment_program *program)
+static ir_rvalue *
+emit_fog_instructions(struct texenv_fragment_program *p,
+		      ir_rvalue *fragcolor)
 {
-   struct prog_instruction instBuffer[MAX_INSTRUCTIONS];
-   struct texenv_fragment_program p;
-   GLuint unit;
-   struct ureg cf, out;
-   int i;
-
-   memset(&p, 0, sizeof(p));
-   p.state = key;
-   p.program = program;
-
-   /* During code generation, use locally-allocated instruction buffer,
-    * then alloc dynamic storage below.
+   struct state_key *key = p->state;
+   ir_rvalue *f, *temp;
+   ir_variable *params, *oparams;
+   ir_variable *fogcoord;
+   ir_assignment *assign;
+
+   /* Temporary storage for the whole fog result.  Fog calculations
+    * only affect rgb so we're hanging on to the .a value of fragcolor
+    * this way.
     */
-   p.program->Base.Instructions = instBuffer;
-   p.program->Base.Target = GL_FRAGMENT_PROGRAM_ARB;
-   p.program->Base.String = NULL;
-   p.program->Base.NumTexIndirections = 1; /* is this right? */
-   p.program->Base.NumTexInstructions = 0;
-   p.program->Base.NumAluInstructions = 0;
-   p.program->Base.NumInstructions = 0;
-   p.program->Base.NumTemporaries = 0;
-   p.program->Base.NumParameters = 0;
-   p.program->Base.NumAttributes = 0;
-   p.program->Base.NumAddressRegs = 0;
-   p.program->Base.Parameters = _mesa_new_parameter_list();
-   p.program->Base.InputsRead = 0x0;
-
-   if (key->num_draw_buffers == 1)
-      p.program->Base.OutputsWritten = 1 << FRAG_RESULT_COLOR;
-   else {
-      for (i = 0; i < key->num_draw_buffers; i++)
-	 p.program->Base.OutputsWritten |= (1 << (FRAG_RESULT_DATA0 + i));
-   }
+   ir_variable *fog_result = new(p->mem_ctx) ir_variable(glsl_type::vec4_type,
+							 "fog_result",
+							 ir_var_auto);
+   p->instructions->push_tail(fog_result);
+   temp = new(p->mem_ctx) ir_dereference_variable(fog_result);
+   assign = new(p->mem_ctx) ir_assignment(temp, fragcolor);
+   p->instructions->push_tail(assign);
+
+   temp = new(p->mem_ctx) ir_dereference_variable(fog_result);
+   fragcolor = new(p->mem_ctx) ir_swizzle(temp, 0, 1, 2, 3, 3);
+
+   oparams = p->shader->symbols->get_variable("gl_MESAFogParamsOptimized");
+   fogcoord = p->shader->symbols->get_variable("gl_FogFragCoord");
+   params = p->shader->symbols->get_variable("gl_Fog");
+   f = new(p->mem_ctx) ir_dereference_variable(fogcoord);
+
+   ir_variable *f_var = new(p->mem_ctx) ir_variable(glsl_type::float_type,
+						    "fog_factor", ir_var_auto);
+   p->instructions->push_tail(f_var);
+
+   switch (key->fog_mode) {
+   case FOG_LINEAR:
+      /* f = (end - z) / (end - start)
+       *
+       * gl_MesaFogParamsOptimized gives us (-1 / (end - start)) and
+       * (end / (end - start)) so we can generate a single MAD.
+       */
+      temp = new(p->mem_ctx) ir_dereference_variable(oparams);
+      temp = new(p->mem_ctx) ir_swizzle(temp, 0, 0, 0, 0, 1);
+      f = new(p->mem_ctx) ir_expression(ir_binop_mul, f, temp);
 
-   for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) {
-      p.src_texture[unit] = undef;
-      p.texcoord_tex[unit] = undef;
+      temp = new(p->mem_ctx) ir_dereference_variable(oparams);
+      temp = new(p->mem_ctx) ir_swizzle(temp, 1, 0, 0, 0, 1);
+      f = new(p->mem_ctx) ir_expression(ir_binop_add, f, temp);
+      break;
+   case FOG_EXP:
+      /* f = e^(-(density * fogcoord))
+       *
+       * gl_MesaFogParamsOptimized gives us density/ln(2) so we can
+       * use EXP2 which is generally the native instruction without
+       * having to do any further math on the fog density uniform.
+       */
+      temp = new(p->mem_ctx) ir_dereference_variable(oparams);
+      temp = new(p->mem_ctx) ir_swizzle(temp, 2, 0, 0, 0, 1);
+      f = new(p->mem_ctx) ir_expression(ir_binop_mul, f, temp);
+      f = new(p->mem_ctx) ir_expression(ir_unop_neg, f);
+      f = new(p->mem_ctx) ir_expression(ir_unop_exp2, f);
+      break;
+   case FOG_EXP2:
+      /* f = e^(-(density * fogcoord)^2)
+       *
+       * gl_MesaFogParamsOptimized gives us density/sqrt(ln(2)) so we
+       * can do this like FOG_EXP but with a squaring after the
+       * multiply by density.
+       */
+      ir_variable *temp_var = new(p->mem_ctx) ir_variable(glsl_type::float_type,
+							  "fog_temp",
+							  ir_var_auto);
+      p->instructions->push_tail(temp_var);
+
+      temp = new(p->mem_ctx) ir_dereference_variable(oparams);
+      temp = new(p->mem_ctx) ir_swizzle(temp, 3, 0, 0, 0, 1);
+      f = new(p->mem_ctx) ir_expression(ir_binop_mul,
+					f, temp);
+
+      temp = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      ir_assignment *assign = new(p->mem_ctx) ir_assignment(temp, f);
+      p->instructions->push_tail(assign);
+
+      f = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      temp = new(p->mem_ctx) ir_dereference_variable(temp_var);
+      f = new(p->mem_ctx) ir_expression(ir_binop_mul, f, temp);
+      f = new(p->mem_ctx) ir_expression(ir_unop_neg, f);
+      f = new(p->mem_ctx) ir_expression(ir_unop_exp2, f);
+      break;
    }
 
-   p.src_previous = undef;
-   p.half = undef;
-   p.zero = undef;
-   p.one = undef;
+   f = saturate(p, f);
 
-   p.last_tex_stage = 0;
-   release_temps(ctx, &p);
+   temp = new(p->mem_ctx) ir_dereference_variable(f_var);
+   assign = new(p->mem_ctx) ir_assignment(temp, f);
+   p->instructions->push_tail(assign);
+
+   f = new(p->mem_ctx) ir_dereference_variable(f_var);
+   f = new(p->mem_ctx) ir_expression(ir_binop_sub,
+				     new(p->mem_ctx) ir_constant(1.0f),
+				     f);
+   temp = new(p->mem_ctx) ir_dereference_variable(params);
+   temp = new(p->mem_ctx) ir_dereference_record(temp, "color");
+   temp = new(p->mem_ctx) ir_swizzle(temp, 0, 1, 2, 3, 3);
+   temp = new(p->mem_ctx) ir_expression(ir_binop_mul, temp, f);
 
-   if (key->enabled_units && key->num_draw_buffers) {
-      GLboolean needbumpstage = GL_FALSE;
+   f = new(p->mem_ctx) ir_dereference_variable(f_var);
+   f = new(p->mem_ctx) ir_expression(ir_binop_mul, fragcolor, f);
+   f = new(p->mem_ctx) ir_expression(ir_binop_add, temp, f);
 
+   ir_dereference *deref = new(p->mem_ctx) ir_dereference_variable(fog_result);
+   assign = new(p->mem_ctx) ir_assignment(deref, f, NULL, WRITEMASK_XYZ);
+   p->instructions->push_tail(assign);
+
+   return new(p->mem_ctx) ir_dereference_variable(fog_result);
+}
+
+static void
+emit_instructions(struct texenv_fragment_program *p)
+{
+   struct state_key *key = p->state;
+   GLuint unit;
+
+   if (key->enabled_units) {
       /* Zeroth pass - bump map textures first */
-      for (unit = 0; unit < key->nr_enabled_units; unit++)
+      for (unit = 0; unit < key->nr_enabled_units; unit++) {
 	 if (key->unit[unit].enabled &&
              key->unit[unit].ModeRGB == MODE_BUMP_ENVMAP_ATI) {
-	    needbumpstage = GL_TRUE;
-	    load_texunit_bumpmap( &p, unit );
+	    load_texunit_bumpmap(p, unit);
 	 }
-      if (needbumpstage)
-	 p.program->Base.NumTexIndirections++;
+      }
 
       /* First pass - to support texture_env_crossbar, first identify
        * all referenced texture sources and emit texld instructions
@@ -1489,98 +1342,172 @@ create_new_program(struct gl_context *ctx, struct state_key *key,
        */
       for (unit = 0; unit < key->nr_enabled_units; unit++)
 	 if (key->unit[unit].enabled) {
-	    load_texunit_sources( &p, unit );
-	    p.last_tex_stage = unit;
+	    load_texunit_sources(p, unit);
+	    p->last_tex_stage = unit;
 	 }
 
       /* Second pass - emit combine instructions to build final color:
        */
-      for (unit = 0; unit < key->nr_enabled_units; unit++)
+      for (unit = 0; unit < key->nr_enabled_units; unit++) {
 	 if (key->unit[unit].enabled) {
-	    p.src_previous = emit_texenv( &p, unit );
-            reserve_temp(&p, p.src_previous); /* don't re-use this temp reg */
-	    release_temps(ctx, &p);	/* release all temps */
+	    p->src_previous = emit_texenv(p, unit);
 	 }
+      }
    }
 
-   cf = get_source( &p, SRC_PREVIOUS, 0 );
-
-   for (i = 0; i < key->num_draw_buffers; i++) {
-      if (key->num_draw_buffers == 1)
-	 out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_COLOR );
-      else {
-	 out = make_ureg( PROGRAM_OUTPUT, FRAG_RESULT_DATA0 + i );
+   ir_rvalue *cf = get_source(p, SRC_PREVIOUS, 0);
+   ir_dereference_variable *deref;
+   ir_assignment *assign;
+
+   if (key->separate_specular) {
+      ir_rvalue *tmp0;
+      ir_variable *spec_result = new(p->mem_ctx) ir_variable(glsl_type::vec4_type,
+							    "specular_add",
+							    ir_var_temporary);
+
+      p->instructions->push_tail(spec_result);
+
+      deref = new(p->mem_ctx) ir_dereference_variable(spec_result);
+      assign = new(p->mem_ctx) ir_assignment(deref, cf);
+      p->instructions->push_tail(assign);
+
+      deref = new(p->mem_ctx) ir_dereference_variable(spec_result);
+      tmp0 = new(p->mem_ctx) ir_swizzle(deref, 0, 1, 2, 3, 3);
+
+      ir_rvalue *secondary;
+      if (p->state->inputs_available & FRAG_BIT_COL1) {
+	 ir_variable *var =
+	    p->shader->symbols->get_variable("gl_SecondaryColor");
+	 assert(var);
+	 secondary = new(p->mem_ctx) ir_dereference_variable(var);
+      } else {
+	 secondary = get_current_attrib(p, VERT_ATTRIB_COLOR1);
       }
+      secondary = new(p->mem_ctx) ir_swizzle(secondary, 0, 1, 2, 3, 3);
 
-      if (key->separate_specular) {
-	 /* Emit specular add.
-	  */
-	 struct ureg s = register_input(&p, FRAG_ATTRIB_COL1);
-	 emit_arith( &p, OPCODE_ADD, out, WRITEMASK_XYZ, 0, cf, s, undef );
-	 emit_arith( &p, OPCODE_MOV, out, WRITEMASK_W, 0, cf, undef, undef );
-      }
-      else if (memcmp(&cf, &out, sizeof(cf)) != 0) {
-	 /* Will wind up in here if no texture enabled or a couple of
-	  * other scenarios (GL_REPLACE for instance).
-	  */
-	 emit_arith( &p, OPCODE_MOV, out, WRITEMASK_XYZW, 0, cf, undef, undef );
-      }
+      tmp0 = new(p->mem_ctx) ir_expression(ir_binop_add, tmp0, secondary);
+
+      deref = new(p->mem_ctx) ir_dereference_variable(spec_result);
+      assign = new(p->mem_ctx) ir_assignment(deref, tmp0, NULL, WRITEMASK_XYZ);
+      p->instructions->push_tail(assign);
+
+      cf = new(p->mem_ctx) ir_dereference_variable(spec_result);
    }
-   /* Finish up:
-    */
-   emit_arith( &p, OPCODE_END, undef, WRITEMASK_XYZW, 0, undef, undef, undef);
 
-   /* Allocate final instruction array.  This has to be done before calling
-    * _mesa_append_fog_code because that function frees the Base.Instructions.
-    * At this point, Base.Instructions points to stack data, so it's a really
-    * bad idea to free it.
-    */
-   p.program->Base.Instructions
-      = _mesa_alloc_instructions(p.program->Base.NumInstructions);
-   if (!p.program->Base.Instructions) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY,
-                  "generating tex env program");
-      return;
+   if (key->fog_enabled) {
+      cf = emit_fog_instructions(p, cf);
    }
-   _mesa_copy_instructions(p.program->Base.Instructions, instBuffer,
-                           p.program->Base.NumInstructions);
 
-   /* Append fog code.  This must be done before checking the program against
-    * the limits becuase it will potentially add some instructions.
+   ir_variable *frag_color = p->shader->symbols->get_variable("gl_FragColor");
+   assert(frag_color);
+   deref = new(p->mem_ctx) ir_dereference_variable(frag_color);
+   assign = new(p->mem_ctx) ir_assignment(deref, cf);
+   p->instructions->push_tail(assign);
+}
+
+/**
+ * Generate a new fragment program which implements the context's
+ * current texture env/combine mode.
+ */
+static struct gl_shader_program *
+create_new_program(struct gl_context *ctx, struct state_key *key)
+{
+   struct texenv_fragment_program p;
+   unsigned int unit;
+   _mesa_glsl_parse_state *state;
+
+   memset(&p, 0, sizeof(p));
+   p.mem_ctx = ralloc_context(NULL);
+   p.shader = ctx->Driver.NewShader(ctx, 0, GL_FRAGMENT_SHADER);
+   p.shader->ir = new(p.shader) exec_list;
+   state = new(p.shader) _mesa_glsl_parse_state(ctx, GL_FRAGMENT_SHADER,
+						p.shader);
+   p.shader->symbols = state->symbols;
+   p.top_instructions = p.shader->ir;
+   p.instructions = p.shader->ir;
+   p.state = key;
+   p.shader_program = ctx->Driver.NewShaderProgram(ctx, 0);
+
+   /* Tell the linker to ignore the fact that we're building a
+    * separate shader, in case we're in a GLES2 context that would
+    * normally reject that.  The real problem is that we're building a
+    * fixed function program in a GLES2 context at all, but that's a
+    * big mess to clean up.
     */
-   if (key->fog_enabled) {
-      _mesa_append_fog_code(ctx, p.program, ctx->Fog.Mode, GL_FALSE);
+   p.shader_program->InternalSeparateShader = GL_TRUE;
+
+   state->language_version = 130;
+   _mesa_glsl_initialize_types(state);
+   _mesa_glsl_initialize_variables(p.instructions, state);
+
+   for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++) {
+      p.src_texture[unit] = NULL;
+      p.texcoord_tex[unit] = NULL;
    }
 
-   if (p.program->Base.NumTexIndirections > ctx->Const.FragmentProgram.MaxTexIndirections) 
-      program_error(&p, "Exceeded max nr indirect texture lookups");
+   p.src_previous = NULL;
+
+   p.last_tex_stage = 0;
+
+   ir_function *main_f = new(p.mem_ctx) ir_function("main");
+   p.instructions->push_tail(main_f);
+   state->symbols->add_function(main_f);
 
-   if (p.program->Base.NumTexInstructions > ctx->Const.FragmentProgram.MaxTexInstructions)
-      program_error(&p, "Exceeded max TEX instructions");
+   ir_function_signature *main_sig =
+      new(p.mem_ctx) ir_function_signature(p.shader->symbols->get_type("void"));
+   main_sig->is_defined = true;
+   main_f->add_signature(main_sig);
 
-   if (p.program->Base.NumAluInstructions > ctx->Const.FragmentProgram.MaxAluInstructions)
-      program_error(&p, "Exceeded max ALU instructions");
+   p.instructions = &main_sig->body;
+   if (key->num_draw_buffers)
+      emit_instructions(&p);
 
-   ASSERT(p.program->Base.NumInstructions <= MAX_INSTRUCTIONS);
+   validate_ir_tree(p.shader->ir);
 
-   /* Notify driver the fragment program has (actually) changed.
+   while (do_common_optimization(p.shader->ir, false, 32))
+      ;
+   reparent_ir(p.shader->ir, p.shader->ir);
+
+   p.shader->CompileStatus = true;
+   p.shader->Version = state->language_version;
+   p.shader->num_builtins_to_link = state->num_builtins_to_link;
+   p.shader_program->Shaders =
+      (gl_shader **)malloc(sizeof(*p.shader_program->Shaders));
+   p.shader_program->Shaders[0] = p.shader;
+   p.shader_program->NumShaders = 1;
+
+   _mesa_glsl_link_shader(ctx, p.shader_program);
+
+   /* Set the sampler uniforms, and relink to get them into the linked
+    * program.
     */
-   if (ctx->Driver.ProgramStringNotify) {
-      GLboolean ok = ctx->Driver.ProgramStringNotify(ctx,
-                                                     GL_FRAGMENT_PROGRAM_ARB, 
-                                                     &p.program->Base);
-      /* Driver should be able to handle any texenv programs as long as
-       * the driver correctly reported max number of texture units correctly,
-       * etc.
-       */
-      ASSERT(ok);
-      (void) ok; /* silence unused var warning */
-   }
+   struct gl_program *fp;
+   fp = p.shader_program->_LinkedShaders[MESA_SHADER_FRAGMENT]->Program;
+
+   for (unsigned int i = 0; i < MAX_TEXTURE_UNITS; i++) {
+      char *name = ralloc_asprintf(p.mem_ctx, "sampler_%d", i);
+      int loc = _mesa_get_uniform_location(ctx, p.shader_program, name);
+      if (loc != -1) {
+	 /* Avoid using _mesa_uniform() because it flags state
+	  * updates, so if we're generating this shader_program in a
+	  * state update, we end up recursing.  Instead, just set the
+	  * value, which is picked up at re-link.
+	  */
+	 loc = (loc & 0xffff) + (loc >> 16);
+	 int sampler = fp->Parameters->ParameterValues[loc][0].f;
 
-   if (DISASSEM) {
-      _mesa_print_program(&p.program->Base);
-      printf("\n");
+	 fp->SamplerUnits[sampler] = i;
+      }
    }
+   _mesa_update_shader_textures_used(fp);
+   (void) ctx->Driver.ProgramStringNotify(ctx, fp->Target, fp);
+
+   if (!p.shader_program->LinkStatus)
+      _mesa_problem(ctx, "Failed to link fixed function fragment shader: %s\n",
+		    p.shader_program->InfoLog);
+
+   ralloc_free(p.mem_ctx);
+   return p.shader_program;
 }
 
 extern "C" {
@@ -1589,30 +1516,27 @@ extern "C" {
  * Return a fragment program which implements the current
  * fixed-function texture, fog and color-sum operations.
  */
-struct gl_fragment_program *
+struct gl_shader_program *
 _mesa_get_fixed_func_fragment_program(struct gl_context *ctx)
 {
-   struct gl_fragment_program *prog;
+   struct gl_shader_program *shader_program;
    struct state_key key;
    GLuint keySize;
-	
+
    keySize = make_state_key(ctx, &key);
-      
-   prog = (struct gl_fragment_program *)
+
+   shader_program = (struct gl_shader_program *)
       _mesa_search_program_cache(ctx->FragmentProgram.Cache,
                                  &key, keySize);
 
-   if (!prog) {
-      prog = (struct gl_fragment_program *) 
-         ctx->Driver.NewProgram(ctx, GL_FRAGMENT_PROGRAM_ARB, 0);
-
-      create_new_program(ctx, &key, prog);
+   if (!shader_program) {
+      shader_program = create_new_program(ctx, &key);
 
-      _mesa_program_cache_insert(ctx, ctx->FragmentProgram.Cache,
-                                 &key, keySize, &prog->Base);
+      _mesa_shader_cache_insert(ctx, ctx->FragmentProgram.Cache,
+				&key, keySize, shader_program);
    }
 
-   return prog;
+   return shader_program;
 }
 
 }
diff --git a/mesalib/src/mesa/main/framebuffer.c b/mesalib/src/mesa/main/framebuffer.c
index 42da17678..8d0763db3 100644
--- a/mesalib/src/mesa/main/framebuffer.c
+++ b/mesalib/src/mesa/main/framebuffer.c
@@ -608,19 +608,12 @@ _mesa_update_framebuffer_visual(struct gl_context *ctx,
  * create and install a depth wrapper/adaptor.
  *
  * \param fb  the framebuffer whose _DepthBuffer field to update
- * \param attIndex  indicates the renderbuffer to possibly wrap
  */
-void
-_mesa_update_depth_buffer(struct gl_context *ctx,
-                          struct gl_framebuffer *fb,
-                          GLuint attIndex)
+static void
+update_depth_buffer(struct gl_context *ctx, struct gl_framebuffer *fb)
 {
-   struct gl_renderbuffer *depthRb;
-
-   /* only one possiblity for now */
-   ASSERT(attIndex == BUFFER_DEPTH);
-
-   depthRb = fb->Attachment[attIndex].Renderbuffer;
+   struct gl_renderbuffer *depthRb =
+      fb->Attachment[BUFFER_DEPTH].Renderbuffer;
 
    if (depthRb && _mesa_is_format_packed_depth_stencil(depthRb->Format)) {
       /* The attached depth buffer is a GL_DEPTH_STENCIL renderbuffer */
@@ -655,19 +648,12 @@ _mesa_update_depth_buffer(struct gl_context *ctx,
  * create and install a stencil wrapper/adaptor.
  *
  * \param fb  the framebuffer whose _StencilBuffer field to update
- * \param attIndex  indicates the renderbuffer to possibly wrap
  */
-void
-_mesa_update_stencil_buffer(struct gl_context *ctx,
-                            struct gl_framebuffer *fb,
-                            GLuint attIndex)
+static void
+update_stencil_buffer(struct gl_context *ctx, struct gl_framebuffer *fb)
 {
-   struct gl_renderbuffer *stencilRb;
-
-   ASSERT(attIndex == BUFFER_DEPTH ||
-          attIndex == BUFFER_STENCIL);
-
-   stencilRb = fb->Attachment[attIndex].Renderbuffer;
+   struct gl_renderbuffer *stencilRb =
+      fb->Attachment[BUFFER_STENCIL].Renderbuffer;
 
    if (stencilRb && _mesa_is_format_packed_depth_stencil(stencilRb->Format)) {
       /* The attached stencil buffer is a GL_DEPTH_STENCIL renderbuffer */
@@ -826,8 +812,8 @@ update_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb)
     */
    update_color_draw_buffers(ctx, fb);
    update_color_read_buffer(ctx, fb);
-   _mesa_update_depth_buffer(ctx, fb, BUFFER_DEPTH);
-   _mesa_update_stencil_buffer(ctx, fb, BUFFER_STENCIL);
+   update_depth_buffer(ctx, fb);
+   update_stencil_buffer(ctx, fb);
 
    compute_depth_max(fb);
 }
@@ -853,23 +839,27 @@ _mesa_update_framebuffer(struct gl_context *ctx)
 
 
 /**
- * Check if the renderbuffer for a read operation (glReadPixels, glCopyPixels,
- * glCopyTex[Sub]Image, etc) exists.
+ * Check if the renderbuffer for a read/draw operation exists.
  * \param format  a basic image format such as GL_RGB, GL_RGBA, GL_ALPHA,
  *                GL_DEPTH_COMPONENT, etc. or GL_COLOR, GL_DEPTH, GL_STENCIL.
+ * \param reading  if TRUE, we're going to read from the buffer,
+                   if FALSE, we're going to write to the buffer.
  * \return GL_TRUE if buffer exists, GL_FALSE otherwise
  */
-GLboolean
-_mesa_source_buffer_exists(struct gl_context *ctx, GLenum format)
+static GLboolean
+renderbuffer_exists(struct gl_context *ctx,
+                    struct gl_framebuffer *fb,
+                    GLenum format,
+                    GLboolean reading)
 {
-   const struct gl_renderbuffer_attachment *att = ctx->ReadBuffer->Attachment;
+   const struct gl_renderbuffer_attachment *att = fb->Attachment;
 
    /* If we don't know the framebuffer status, update it now */
-   if (ctx->ReadBuffer->_Status == 0) {
-      _mesa_test_framebuffer_completeness(ctx, ctx->ReadBuffer);
+   if (fb->_Status == 0) {
+      _mesa_test_framebuffer_completeness(ctx, fb);
    }
 
-   if (ctx->ReadBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
       return GL_FALSE;
    }
 
@@ -898,42 +888,44 @@ _mesa_source_buffer_exists(struct gl_context *ctx, GLenum format)
    case GL_BGRA_INTEGER_EXT:
    case GL_LUMINANCE_INTEGER_EXT:
    case GL_LUMINANCE_ALPHA_INTEGER_EXT:
-      if (ctx->ReadBuffer->_ColorReadBuffer == NULL) {
-         return GL_FALSE;
+      if (reading) {
+         /* about to read from a color buffer */
+         const struct gl_renderbuffer *readBuf = fb->_ColorReadBuffer;
+         if (!readBuf) {
+            return GL_FALSE;
+         }
+         ASSERT(_mesa_get_format_bits(readBuf->Format, GL_RED_BITS) > 0 ||
+                _mesa_get_format_bits(readBuf->Format, GL_ALPHA_BITS) > 0 ||
+                _mesa_get_format_bits(readBuf->Format, GL_TEXTURE_LUMINANCE_SIZE) > 0 ||
+                _mesa_get_format_bits(readBuf->Format, GL_TEXTURE_INTENSITY_SIZE) > 0 ||
+                _mesa_get_format_bits(readBuf->Format, GL_INDEX_BITS) > 0);
+      }
+      else {
+         /* about to draw to zero or more color buffers (none is OK) */
+         return GL_TRUE;
       }
-      ASSERT(_mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_RED_BITS) > 0 ||
-             _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_ALPHA_BITS) > 0 ||
-             _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_TEXTURE_LUMINANCE_SIZE) > 0 ||
-             _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_TEXTURE_INTENSITY_SIZE) > 0 ||
-             _mesa_get_format_bits(ctx->ReadBuffer->_ColorReadBuffer->Format, GL_INDEX_BITS) > 0);
       break;
    case GL_DEPTH:
    case GL_DEPTH_COMPONENT:
-      if (!att[BUFFER_DEPTH].Renderbuffer) {
+      if (att[BUFFER_DEPTH].Type == GL_NONE) {
          return GL_FALSE;
       }
-      /*ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0);*/
       break;
    case GL_STENCIL:
    case GL_STENCIL_INDEX:
-      if (!att[BUFFER_STENCIL].Renderbuffer) {
+      if (att[BUFFER_STENCIL].Type == GL_NONE) {
          return GL_FALSE;
       }
-      /*ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0);*/
       break;
    case GL_DEPTH_STENCIL_EXT:
-      if (!att[BUFFER_DEPTH].Renderbuffer ||
-          !att[BUFFER_STENCIL].Renderbuffer) {
+      if (att[BUFFER_DEPTH].Type == GL_NONE ||
+          att[BUFFER_STENCIL].Type == GL_NONE) {
          return GL_FALSE;
       }
-      /*
-      ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0);
-      ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0);
-      */
       break;
    default:
       _mesa_problem(ctx,
-                    "Unexpected format 0x%x in _mesa_source_buffer_exists",
+                    "Unexpected format 0x%x in renderbuffer_exists",
                     format);
       return GL_FALSE;
    }
@@ -944,83 +936,27 @@ _mesa_source_buffer_exists(struct gl_context *ctx, GLenum format)
 
 
 /**
+ * Check if the renderbuffer for a read operation (glReadPixels, glCopyPixels,
+ * glCopyTex[Sub]Image, etc) exists.
+ * \param format  a basic image format such as GL_RGB, GL_RGBA, GL_ALPHA,
+ *                GL_DEPTH_COMPONENT, etc. or GL_COLOR, GL_DEPTH, GL_STENCIL.
+ * \return GL_TRUE if buffer exists, GL_FALSE otherwise
+ */
+GLboolean
+_mesa_source_buffer_exists(struct gl_context *ctx, GLenum format)
+{
+   return renderbuffer_exists(ctx, ctx->ReadBuffer, format, GL_TRUE);
+}
+
+
+/**
  * As above, but for drawing operations.
  * XXX could do some code merging w/ above function.
  */
 GLboolean
 _mesa_dest_buffer_exists(struct gl_context *ctx, GLenum format)
 {
-   const struct gl_renderbuffer_attachment *att = ctx->DrawBuffer->Attachment;
-
-   /* If we don't know the framebuffer status, update it now */
-   if (ctx->DrawBuffer->_Status == 0) {
-      _mesa_test_framebuffer_completeness(ctx, ctx->DrawBuffer);
-   }
-
-   if (ctx->DrawBuffer->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      return GL_FALSE;
-   }
-
-   switch (format) {
-   case GL_COLOR:
-   case GL_RED:
-   case GL_GREEN:
-   case GL_BLUE:
-   case GL_ALPHA:
-   case GL_LUMINANCE:
-   case GL_LUMINANCE_ALPHA:
-   case GL_INTENSITY:
-   case GL_RGB:
-   case GL_BGR:
-   case GL_RGBA:
-   case GL_BGRA:
-   case GL_ABGR_EXT:
-   case GL_RED_INTEGER_EXT:
-   case GL_GREEN_INTEGER_EXT:
-   case GL_BLUE_INTEGER_EXT:
-   case GL_ALPHA_INTEGER_EXT:
-   case GL_RGB_INTEGER_EXT:
-   case GL_RGBA_INTEGER_EXT:
-   case GL_BGR_INTEGER_EXT:
-   case GL_BGRA_INTEGER_EXT:
-   case GL_LUMINANCE_INTEGER_EXT:
-   case GL_LUMINANCE_ALPHA_INTEGER_EXT:
-      /* Nothing special since GL_DRAW_BUFFER could be GL_NONE. */
-      /* Could assert that colorbuffer has RedBits > 0 */
-      break;
-   case GL_DEPTH:
-   case GL_DEPTH_COMPONENT:
-      if (!att[BUFFER_DEPTH].Renderbuffer) {
-         return GL_FALSE;
-      }
-      /*ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0);*/
-      break;
-   case GL_STENCIL:
-   case GL_STENCIL_INDEX:
-      if (!att[BUFFER_STENCIL].Renderbuffer) {
-         return GL_FALSE;
-      }
-      /*ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0);*/
-      break;
-   case GL_DEPTH_STENCIL_EXT:
-      if (!att[BUFFER_DEPTH].Renderbuffer ||
-          !att[BUFFER_STENCIL].Renderbuffer) {
-         return GL_FALSE;
-      }
-      /*
-      ASSERT(att[BUFFER_DEPTH].Renderbuffer->DepthBits > 0);
-      ASSERT(att[BUFFER_STENCIL].Renderbuffer->StencilBits > 0);
-      */
-      break;
-   default:
-      _mesa_problem(ctx,
-                    "Unexpected format 0x%x in _mesa_dest_buffer_exists",
-                    format);
-      return GL_FALSE;
-   }
-
-   /* OK */
-   return GL_TRUE;
+   return renderbuffer_exists(ctx, ctx->DrawBuffer, format, GL_FALSE);
 }
 
 
diff --git a/mesalib/src/mesa/main/framebuffer.h b/mesalib/src/mesa/main/framebuffer.h
index 7aef3e02b..ad53d8cbe 100644
--- a/mesalib/src/mesa/main/framebuffer.h
+++ b/mesalib/src/mesa/main/framebuffer.h
@@ -82,14 +82,6 @@ _mesa_update_framebuffer_visual(struct gl_context *ctx,
 				struct gl_framebuffer *fb);
 
 extern void
-_mesa_update_depth_buffer(struct gl_context *ctx, struct gl_framebuffer *fb,
-                            GLuint attIndex);
-
-extern void
-_mesa_update_stencil_buffer(struct gl_context *ctx, struct gl_framebuffer *fb,
-                            GLuint attIndex);
-
-extern void
 _mesa_update_framebuffer(struct gl_context *ctx);
 
 extern GLboolean
diff --git a/mesalib/src/mesa/main/get.c b/mesalib/src/mesa/main/get.c
index 160a4f218..3c388e56e 100644
--- a/mesalib/src/mesa/main/get.c
+++ b/mesalib/src/mesa/main/get.c
@@ -138,6 +138,7 @@ enum value_extra {
    EXTRA_VALID_TEXTURE_UNIT,
    EXTRA_VALID_CLIP_DISTANCE,
    EXTRA_FLUSH_CURRENT,
+   EXTRA_GLSL_130,
 };
 
 #define NO_EXTRA NULL
@@ -277,8 +278,8 @@ static const int extra_EXT_texture_integer[] = {
    EXTRA_END
 };
 
-static const int extra_EXT_gpu_shader4[] = {
-   EXT(EXT_gpu_shader4),
+static const int extra_GLSL_130[] = {
+   EXTRA_GLSL_130,
    EXTRA_END
 };
 
@@ -1234,13 +1235,13 @@ static const struct value_desc values[] = {
    /* GL_ARB_color_buffer_float */
    { GL_RGBA_FLOAT_MODE_ARB, BUFFER_FIELD(Visual.floatMode, TYPE_BOOLEAN), 0 },
 
-   /* GL_EXT_gpu_shader4 / GL 3.0 */
+   /* GL_EXT_gpu_shader4 / GLSL 1.30 */
    { GL_MIN_PROGRAM_TEXEL_OFFSET,
      CONTEXT_INT(Const.MinProgramTexelOffset),
-     extra_EXT_gpu_shader4 },
+     extra_GLSL_130 },
    { GL_MAX_PROGRAM_TEXEL_OFFSET,
      CONTEXT_INT(Const.MaxProgramTexelOffset),
-     extra_EXT_gpu_shader4 },
+     extra_GLSL_130 },
 
    /* GL_ARB_texture_buffer_object */
    { GL_MAX_TEXTURE_BUFFER_SIZE_ARB, CONTEXT_INT(Const.MaxTextureBufferSize),
@@ -1817,6 +1818,12 @@ check_extra(struct gl_context *ctx, const char *func, const struct value_desc *d
 	    return GL_FALSE;
 	 }
 	 break;
+      case EXTRA_GLSL_130:
+	 if (ctx->Const.GLSLVersion >= 130) {
+	    total++;
+	    enabled++;
+	 }
+	 break;
       case EXTRA_END:
 	 break;
       default: /* *e is a offset into the extension struct */
diff --git a/mesalib/src/mesa/main/mtypes.h b/mesalib/src/mesa/main/mtypes.h
index 749324d76..17c645a7e 100644
--- a/mesalib/src/mesa/main/mtypes.h
+++ b/mesalib/src/mesa/main/mtypes.h
@@ -1311,9 +1311,6 @@ struct gl_sampler_object
 
    /* deprecated sampler state */
    GLenum DepthMode;		/**< GL_ARB_depth_texture */
-
-   /** Is the texture object complete with respect to this sampler? */
-   GLboolean _CompleteTexture;
 };
 
 
@@ -2138,6 +2135,17 @@ struct gl_shader_program
    GLint RefCount;  /**< Reference count */
    GLboolean DeletePending;
 
+   /**
+    * Flags that the linker should not reject the program if it lacks
+    * a vertex or fragment shader.  GLES2 doesn't allow separate
+    * shader objects, and would reject them.  However, we internally
+    * build separate shader objects for fixed function programs, which
+    * we use for drivers/common/meta.c and for handling
+    * _mesa_update_state with no program bound (for example in
+    * glClear()).
+    */
+   GLboolean InternalSeparateShader;
+
    GLuint NumShaders;          /**< number of attached shaders */
    struct gl_shader **Shaders; /**< List of attached the shaders */
 
diff --git a/mesalib/src/mesa/main/pbo.c b/mesalib/src/mesa/main/pbo.c
index 4e7e6f925..41ff2ff44 100644
--- a/mesalib/src/mesa/main/pbo.c
+++ b/mesalib/src/mesa/main/pbo.c
@@ -82,6 +82,19 @@ _mesa_validate_pbo_access(GLuint dimensions,
    } else {
       offset = ptr;
       sizeAddr = ((const GLubyte *) 0) + pack->BufferObj->Size;
+      /* The ARB_pixel_buffer_object spec says:
+       *    "INVALID_OPERATION is generated by ColorTable, ColorSubTable,
+       *    ConvolutionFilter2D, ConvolutionFilter1D, SeparableFilter2D,
+       *    TexImage1D, TexImage2D, TexImage3D, TexSubImage1D,
+       *    TexSubImage2D, TexSubImage3D, and DrawPixels if the current
+       *    PIXEL_UNPACK_BUFFER_BINDING_ARB value is non-zero and the data
+       *    parameter is not evenly divisible into the number of basic machine
+       *    units needed to store in memory a datum indicated by the type
+       *    parameter."
+       */
+      if (type != GL_BITMAP &&
+          ((GLintptr)offset % _mesa_sizeof_packed_type(type)))
+         return GL_FALSE;
    }
 
    if (sizeAddr == 0)
diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c
index c3aabe43f..6868dfab0 100644
--- a/mesalib/src/mesa/main/shaderapi.c
+++ b/mesalib/src/mesa/main/shaderapi.c
@@ -390,10 +390,12 @@ delete_shader_program(struct gl_context *ctx, GLuint name)
    if (!shProg)
       return;
 
-   shProg->DeletePending = GL_TRUE;
+   if (!shProg->DeletePending) {
+      shProg->DeletePending = GL_TRUE;
 
-   /* effectively, decr shProg's refcount */
-   _mesa_reference_shader_program(ctx, &shProg, NULL);
+      /* effectively, decr shProg's refcount */
+      _mesa_reference_shader_program(ctx, &shProg, NULL);
+   }
 }
 
 
diff --git a/mesalib/src/mesa/main/state.c b/mesalib/src/mesa/main/state.c
index bbe90a32e..98ca733c0 100644
--- a/mesalib/src/mesa/main/state.c
+++ b/mesalib/src/mesa/main/state.c
@@ -260,10 +260,11 @@ update_program(struct gl_context *ctx)
    }
    else if (ctx->FragmentProgram._MaintainTexEnvProgram) {
       /* Use fragment program generated from fixed-function state */
+      struct gl_shader_program *f = _mesa_get_fixed_func_fragment_program(ctx);
+
       _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._Current,
-                               _mesa_get_fixed_func_fragment_program(ctx));
-      _mesa_reference_fragprog(ctx, &ctx->FragmentProgram._TexEnvProgram,
-                               ctx->FragmentProgram._Current);
+			       (struct gl_fragment_program *)
+                               f->_LinkedShaders[MESA_SHADER_FRAGMENT]->Program);
    }
    else {
       /* No fragment program */
diff --git a/mesalib/src/mesa/main/texenvprogram.h b/mesalib/src/mesa/main/texenvprogram.h
index 0895ebacb..3d9cb8546 100644
--- a/mesalib/src/mesa/main/texenvprogram.h
+++ b/mesalib/src/mesa/main/texenvprogram.h
@@ -1,35 +1,35 @@
-/*

- * Mesa 3-D graphics library

- * Version:  7.1

- *

- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-#ifndef TEXENVPROGRAM_H

-#define TEXENVPROGRAM_H

-

-

-struct gl_context;

-

-extern struct gl_fragment_program *

-_mesa_get_fixed_func_fragment_program(struct gl_context *ctx);

-

-#endif

+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef TEXENVPROGRAM_H
+#define TEXENVPROGRAM_H
+
+
+struct gl_context;
+
+extern struct gl_shader_program *
+_mesa_get_fixed_func_fragment_program(struct gl_context *ctx);
+
+#endif
diff --git a/mesalib/src/mesa/main/texgetimage.c b/mesalib/src/mesa/main/texgetimage.c
index f9118860b..06e032396 100644
--- a/mesalib/src/mesa/main/texgetimage.c
+++ b/mesalib/src/mesa/main/texgetimage.c
@@ -884,7 +884,7 @@ _mesa_GetnCompressedTexImageARB(GLenum target, GLint level, GLsizei bufSize,
       return;
    }
 
-   if (_mesa_is_bufferobj(ctx->Pack.BufferObj) && !img) {
+   if (!_mesa_is_bufferobj(ctx->Pack.BufferObj) && !img) {
       /* not an error, do nothing */
       return;
    }
diff --git a/mesalib/src/mesa/main/teximage.c b/mesalib/src/mesa/main/teximage.c
index 8efe715fe..2d06f84bf 100644
--- a/mesalib/src/mesa/main/teximage.c
+++ b/mesalib/src/mesa/main/teximage.c
@@ -1893,7 +1893,7 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
    const GLenum proxyTarget = get_proxy_target(target);
    const GLenum type = GL_FLOAT;
    GLboolean sizeOK;
-   GLint format;
+   GLint baseFormat;
 
    /* check target */
    if (!legal_texsubimage_target(ctx, dimensions, target)) {
@@ -1928,14 +1928,14 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
       return GL_TRUE;
    }
 
-   format = _mesa_base_tex_format(ctx, internalFormat);
-   if (format < 0) {
+   baseFormat = _mesa_base_tex_format(ctx, internalFormat);
+   if (baseFormat < 0) {
       _mesa_error(ctx, GL_INVALID_VALUE,
                   "glCopyTexImage%dD(internalFormat)", dimensions);
       return GL_TRUE;
    }
 
-   if (!_mesa_source_buffer_exists(ctx, format)) {
+   if (!_mesa_source_buffer_exists(ctx, baseFormat)) {
       _mesa_error(ctx, GL_INVALID_OPERATION,
                   "glCopyTexImage%dD(missing readbuffer)", dimensions);
       return GL_TRUE;
@@ -1946,7 +1946,7 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
       ? (width == height) : 1;
 
    sizeOK = sizeOK && ctx->Driver.TestProxyTexImage(ctx, proxyTarget, level,
-                                                    internalFormat, format,
+                                                    internalFormat, baseFormat,
                                                     type, width, height,
                                                     1, border);
 
@@ -1975,22 +1975,6 @@ copytexture_error_check( struct gl_context *ctx, GLuint dimensions,
          return GL_TRUE;
       }
    }
-   else if (_mesa_is_depth_format(internalFormat)) {
-      /* make sure we have depth/stencil buffers */
-      if (!ctx->ReadBuffer->_DepthBuffer) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glCopyTexImage%dD(no depth)", dimensions);
-         return GL_TRUE;
-      }
-   }
-   else if (_mesa_is_depthstencil_format(internalFormat)) {
-      /* make sure we have depth/stencil buffers */
-      if (!ctx->ReadBuffer->_DepthBuffer || !ctx->ReadBuffer->_StencilBuffer) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glCopyTexImage%dD(no depth/stencil buffer)", dimensions);
-         return GL_TRUE;
-      }
-   }
 
    /* if we get here, the parameters are OK */
    return GL_FALSE;
@@ -2149,23 +2133,6 @@ copytexsubimage_error_check2( struct gl_context *ctx, GLuint dimensions,
       return GL_TRUE;
    }
 
-   if (teximage->_BaseFormat == GL_DEPTH_COMPONENT) {
-      if (!ctx->ReadBuffer->_DepthBuffer) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glCopyTexSubImage%dD(no depth buffer)",
-                     dimensions);
-         return GL_TRUE;
-      }
-   }
-   else if (teximage->_BaseFormat == GL_DEPTH_STENCIL_EXT) {
-      if (!ctx->ReadBuffer->_DepthBuffer || !ctx->ReadBuffer->_StencilBuffer) {
-         _mesa_error(ctx, GL_INVALID_OPERATION,
-                     "glCopyTexSubImage%dD(no depth/stencil buffer)",
-                     dimensions);
-         return GL_TRUE;
-      }
-   }
-
    /* If copying into an integer texture, the source buffer must also be
     * integer-valued.
     */
diff --git a/mesalib/src/mesa/main/uniform_query.cpp b/mesalib/src/mesa/main/uniform_query.cpp
new file mode 100644
index 000000000..ba7d7591f
--- /dev/null
+++ b/mesalib/src/mesa/main/uniform_query.cpp
@@ -0,0 +1,80 @@
+/*
+ * Mesa 3-D graphics library
+ *
+ * Copyright (C) 2004-2008  Brian Paul   All Rights Reserved.
+ * Copyright (C) 2009-2010  VMware, Inc.  All Rights Reserved.
+ * Copyright © 2010, 2011 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "main/core.h"
+#include "ir.h"
+#include "../glsl/program.h"
+
+extern "C" {
+#include "main/shaderapi.h"
+#include "main/shaderobj.h"
+#include "uniforms.h"
+}
+
+extern "C" void GLAPIENTRY
+_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
+                          GLsizei maxLength, GLsizei *length, GLint *size,
+                          GLenum *type, GLcharARB *nameOut)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_shader_program *shProg =
+      _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniform");
+   const struct gl_program_parameter *param;
+
+   if (!shProg)
+      return;
+
+   if (!shProg->Uniforms || index >= shProg->Uniforms->NumUniforms) {
+      _mesa_error(ctx, GL_INVALID_VALUE, "glGetActiveUniform(index)");
+      return;
+   }
+
+   param = get_uniform_parameter(shProg, index);
+   if (!param)
+      return;
+
+   const struct gl_uniform *const uni = &shProg->Uniforms->Uniforms[index];
+
+   if (nameOut) {
+      _mesa_copy_string(nameOut, maxLength, length, param->Name);
+   }
+
+   if (size) {
+      GLint typeSize = _mesa_sizeof_glsl_type(uni->Type->gl_type);
+      if ((GLint) param->Size > typeSize) {
+         /* This is an array.
+          * Array elements are placed on vector[4] boundaries so they're
+          * a multiple of four floats.  We round typeSize up to next multiple
+          * of four to get the right size below.
+          */
+         typeSize = (typeSize + 3) & ~3;
+      }
+      /* Note that the returned size is in units of the <type>, not bytes */
+      *size = param->Size / typeSize;
+   }
+
+   if (type) {
+      *type = uni->Type->gl_type;
+   }
+}
diff --git a/mesalib/src/mesa/main/uniforms.c b/mesalib/src/mesa/main/uniforms.c
index 7252c099a..ccaedf9f1 100644
--- a/mesalib/src/mesa/main/uniforms.c
+++ b/mesalib/src/mesa/main/uniforms.c
@@ -211,7 +211,7 @@ find_uniform_parameter_pos(struct gl_shader_program *shProg, GLint index,
  * \param index  the uniform index in [0, NumUniforms-1]
  * \return gl_program_parameter point or NULL if index is invalid
  */
-static const struct gl_program_parameter *
+const struct gl_program_parameter *
 get_uniform_parameter(struct gl_shader_program *shProg, GLint index)
 {
    struct gl_program *prog;
@@ -224,54 +224,6 @@ get_uniform_parameter(struct gl_shader_program *shProg, GLint index)
 }
 
 
-/**
- * Called by glGetActiveUniform().
- */
-static void
-_mesa_get_active_uniform(struct gl_context *ctx, GLuint program, GLuint index,
-                         GLsizei maxLength, GLsizei *length, GLint *size,
-                         GLenum *type, GLchar *nameOut)
-{
-   struct gl_shader_program *shProg =
-      _mesa_lookup_shader_program_err(ctx, program, "glGetActiveUniform");
-   const struct gl_program_parameter *param;
-
-   if (!shProg)
-      return;
-
-   if (!shProg->Uniforms || index >= shProg->Uniforms->NumUniforms) {
-      _mesa_error(ctx, GL_INVALID_VALUE, "glGetActiveUniform(index)");
-      return;
-   }
-
-   param = get_uniform_parameter(shProg, index);
-   if (!param)
-      return;
-
-   if (nameOut) {
-      _mesa_copy_string(nameOut, maxLength, length, param->Name);
-   }
-
-   if (size) {
-      GLint typeSize = _mesa_sizeof_glsl_type(param->DataType);
-      if ((GLint) param->Size > typeSize) {
-         /* This is an array.
-          * Array elements are placed on vector[4] boundaries so they're
-          * a multiple of four floats.  We round typeSize up to next multiple
-          * of four to get the right size below.
-          */
-         typeSize = (typeSize + 3) & ~3;
-      }
-      /* Note that the returned size is in units of the <type>, not bytes */
-      *size = param->Size / typeSize;
-   }
-
-   if (type) {
-      *type = param->DataType;
-   }
-}
-
-
 static unsigned
 get_vector_elements(GLenum type)
 {
@@ -1479,17 +1431,6 @@ _mesa_GetUniformLocationARB(GLhandleARB programObj, const GLcharARB *name)
 }
 
 
-void GLAPIENTRY
-_mesa_GetActiveUniformARB(GLhandleARB program, GLuint index,
-                          GLsizei maxLength, GLsizei * length, GLint * size,
-                          GLenum * type, GLcharARB * name)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   _mesa_get_active_uniform(ctx, program, index, maxLength, length, size,
-                            type, name);
-}
-
-
 /**
  * Plug in shader uniform-related functions into API dispatch table.
  */
diff --git a/mesalib/src/mesa/main/uniforms.h b/mesalib/src/mesa/main/uniforms.h
index b024cb30b..77f55d47d 100644
--- a/mesalib/src/mesa/main/uniforms.h
+++ b/mesalib/src/mesa/main/uniforms.h
@@ -191,6 +191,9 @@ _mesa_update_shader_textures_used(struct gl_program *prog);
 extern void
 _mesa_init_shader_uniform_dispatch(struct _glapi_table *exec);
 
+extern const struct gl_program_parameter *
+get_uniform_parameter(struct gl_shader_program *shProg, GLint index);
+
 struct gl_builtin_uniform_element {
    const char *field;
    int tokens[STATE_LENGTH];
diff --git a/mesalib/src/mesa/program/hash_table.h b/mesalib/src/mesa/program/hash_table.h
index bfe221b24..941d28a4c 100644
--- a/mesalib/src/mesa/program/hash_table.h
+++ b/mesalib/src/mesa/program/hash_table.h
@@ -32,6 +32,7 @@
 #define HASH_TABLE_H
 
 #include <string.h>
+#include <stdlib.h>
 #include <stdint.h>
 #include <limits.h>
 #include <assert.h>
@@ -100,6 +101,10 @@ extern void *hash_table_find(struct hash_table *ht, const void *key);
  * calls to \c hash_table_find and \c hash_table_remove will return or remove,
  * repsectively, the most recently added instance of \c key.
  *
+ * \warning
+ * The value passed by \c key is kept in the hash table and is used by later
+ * calls to \c hash_table_find.
+ *
  * \sa hash_table_replace
  */
 extern void hash_table_insert(struct hash_table *ht, void *data,
@@ -204,6 +209,7 @@ public:
 
    ~string_to_uint_map()
    {
+      hash_table_call_foreach(this->ht, delete_key, NULL);
       hash_table_dtor(this->ht);
    }
 
@@ -243,10 +249,20 @@ public:
        * because UINT_MAX+1 = 0.
        */
       assert(value != UINT_MAX);
-      hash_table_replace(ht, (void *) (intptr_t) (value + 1), key);
+      hash_table_replace(this->ht,
+			 (void *) (intptr_t) (value + 1),
+			 strdup(key));
    }
 
 private:
+   static void delete_key(const void *key, void *data, void *closure)
+   {
+      (void) data;
+      (void) closure;
+
+      free((char *)key);
+   }
+
    struct hash_table *ht;
 };
 
diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp
index 5be44bc51..fecab50f7 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.cpp
+++ b/mesalib/src/mesa/program/ir_to_mesa.cpp
@@ -41,12 +41,13 @@
 #include "ir_optimization.h"
 #include "ast.h"
 
-extern "C" {
 #include "main/mtypes.h"
-#include "main/shaderapi.h"
 #include "main/shaderobj.h"
-#include "main/uniforms.h"
 #include "program/hash_table.h"
+
+extern "C" {
+#include "main/shaderapi.h"
+#include "main/uniforms.h"
 #include "program/prog_instruction.h"
 #include "program/prog_optimize.h"
 #include "program/prog_print.h"
@@ -2587,121 +2588,83 @@ check_resources(const struct gl_context *ctx,
 }
 
 
-
-struct uniform_sort {
-   struct gl_uniform *u;
-   int pos;
-};
-
-/* The shader_program->Uniforms list is almost sorted in increasing
- * uniform->{Frag,Vert}Pos locations, but not quite when there are
- * uniforms shared between targets.  We need to add parameters in
- * increasing order for the targets.
- */
 static int
-sort_uniforms(const void *a, const void *b)
+add_uniform_to_shader(ir_variable *var,
+		      struct gl_program_parameter_list *params,
+		      unsigned int &next_sampler)
 {
-   struct uniform_sort *u1 = (struct uniform_sort *)a;
-   struct uniform_sort *u2 = (struct uniform_sort *)b;
-
-   return u1->pos - u2->pos;
-}
+   const glsl_type *type = var->type;
+   unsigned int size;
 
-/* Add the uniforms to the parameters.  The linker chose locations
- * in our parameters lists (which weren't created yet), which the
- * uniforms code will use to poke values into our parameters list
- * when uniforms are updated.
- */
-static void
-add_uniforms_to_parameters_list(struct gl_shader_program *shader_program,
-				struct gl_shader *shader,
-				struct gl_program *prog)
-{
-   unsigned int i;
-   unsigned int next_sampler = 0, num_uniforms = 0;
-   struct uniform_sort *sorted_uniforms;
+   if (type->is_vector() || type->is_scalar()) {
+      size = type->vector_elements;
+   } else {
+      size = type_size(type) * 4;
+   }
 
-   sorted_uniforms = ralloc_array(NULL, struct uniform_sort,
-				  shader_program->Uniforms->NumUniforms);
+   gl_register_file file;
+   if (type->is_sampler() ||
+       (type->is_array() && type->fields.array->is_sampler())) {
+      file = PROGRAM_SAMPLER;
+   } else {
+      file = PROGRAM_UNIFORM;
+   }
 
-   for (i = 0; i < shader_program->Uniforms->NumUniforms; i++) {
-      struct gl_uniform *uniform = shader_program->Uniforms->Uniforms + i;
-      int parameter_index = -1;
+   int index = _mesa_lookup_parameter_index(params, -1, var->name);
+   if (index < 0) {
+      index = _mesa_add_parameter(params, file,
+				  var->name, size, type->gl_type,
+				  NULL, NULL, 0x0);
 
-      switch (shader->Type) {
-      case GL_VERTEX_SHADER:
-	 parameter_index = uniform->VertPos;
-	 break;
-      case GL_FRAGMENT_SHADER:
-	 parameter_index = uniform->FragPos;
-	 break;
-      case GL_GEOMETRY_SHADER:
-	 parameter_index = uniform->GeomPos;
-	 break;
-      }
-
-      /* Only add uniforms used in our target. */
-      if (parameter_index != -1) {
-	 sorted_uniforms[num_uniforms].pos = parameter_index;
-	 sorted_uniforms[num_uniforms].u = uniform;
-	 num_uniforms++;
+      /* Sampler uniform values are stored in prog->SamplerUnits,
+       * and the entry in that array is selected by this index we
+       * store in ParameterValues[].
+       */
+      if (file == PROGRAM_SAMPLER) {
+	 for (unsigned int j = 0; j < size / 4; j++)
+	    params->ParameterValues[index + j][0].f = next_sampler++;
       }
    }
 
-   qsort(sorted_uniforms, num_uniforms, sizeof(struct uniform_sort),
-	 sort_uniforms);
-
-   for (i = 0; i < num_uniforms; i++) {
-      struct gl_uniform *uniform = sorted_uniforms[i].u;
-      int parameter_index = sorted_uniforms[i].pos;
-      const glsl_type *type = uniform->Type;
-      unsigned int size;
-
-      if (type->is_vector() ||
-	  type->is_scalar()) {
-	 size = type->vector_elements;
-      } else {
-	 size = type_size(type) * 4;
-      }
+   return index;
+}
 
-      gl_register_file file;
-      if (type->is_sampler() ||
-	  (type->is_array() && type->fields.array->is_sampler())) {
-	 file = PROGRAM_SAMPLER;
-      } else {
-	 file = PROGRAM_UNIFORM;
-      }
+/**
+ * Generate the program parameters list for the user uniforms in a shader
+ *
+ * \param shader_program Linked shader program.  This is only used to
+ *                       emit possible link errors to the info log.
+ * \param sh             Shader whose uniforms are to be processed.
+ * \param params         Parameter list to be filled in.
+ */
+void
+_mesa_generate_parameters_list_for_uniforms(struct gl_shader_program
+					    *shader_program,
+					    struct gl_shader *sh,
+					    struct gl_program_parameter_list
+					    *params)
+{
+   unsigned int next_sampler = 0;
 
-      GLint index = _mesa_lookup_parameter_index(prog->Parameters, -1,
-						 uniform->Name);
+   foreach_list(node, sh->ir) {
+      ir_variable *var = ((ir_instruction *) node)->as_variable();
 
-      if (index < 0) {
-	 index = _mesa_add_parameter(prog->Parameters, file,
-				     uniform->Name, size, type->gl_type,
-				     NULL, NULL, 0x0);
+      if ((var == NULL) || (var->mode != ir_var_uniform)
+	  || (strncmp(var->name, "gl_", 3) == 0))
+	 continue;
 
-	 /* Sampler uniform values are stored in prog->SamplerUnits,
-	  * and the entry in that array is selected by this index we
-	  * store in ParameterValues[].
-	  */
-	 if (file == PROGRAM_SAMPLER) {
-	    for (unsigned int j = 0; j < size / 4; j++)
-	       prog->Parameters->ParameterValues[index + j][0].f = next_sampler++;
-	 }
+      int loc = add_uniform_to_shader(var, params, next_sampler);
 
-	 /* The location chosen in the Parameters list here (returned
-	  * from _mesa_add_uniform) has to match what the linker chose.
-	  */
-	 if (index != parameter_index) {
-	    linker_error(shader_program,
-			 "Allocation of uniform `%s' to target failed "
-			 "(%d vs %d)\n",
-			 uniform->Name, index, parameter_index);
-	 }
+      /* The location chosen in the Parameters list here (returned from
+       * _mesa_add_parameter) has to match what the linker chose.
+       */
+      if (var->location != loc) {
+	 linker_error(shader_program,
+		      "Allocation of uniform `%s' to target failed "
+		      "(%d vs %d)\n",
+		      var->name, loc, var->location);
       }
    }
-
-   ralloc_free(sorted_uniforms);
 }
 
 static void
@@ -3045,7 +3008,8 @@ get_mesa_program(struct gl_context *ctx,
    v.shader_program = shader_program;
    v.options = options;
 
-   add_uniforms_to_parameters_list(shader_program, shader, prog);
+   _mesa_generate_parameters_list_for_uniforms(shader_program, shader,
+					       prog->Parameters);
 
    /* Emit Mesa IR for main(). */
    visit_exec_list(shader->ir, &v);
diff --git a/mesalib/src/mesa/program/ir_to_mesa.h b/mesalib/src/mesa/program/ir_to_mesa.h
index e708bb769..d046b0fcf 100644
--- a/mesalib/src/mesa/program/ir_to_mesa.h
+++ b/mesalib/src/mesa/program/ir_to_mesa.h
@@ -1,41 +1,48 @@
-/*

- * Copyright © 2010 Intel Corporation

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice (including the next

- * paragraph) shall be included in all copies or substantial portions of the

- * Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

- * DEALINGS IN THE SOFTWARE.

- */

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-#include "main/glheader.h"

-

-struct gl_context;

-struct gl_shader;

-struct gl_shader_program;

-

-void _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *sh);

-void _mesa_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);

-GLboolean _mesa_ir_compile_shader(struct gl_context *ctx, struct gl_shader *shader);

-GLboolean _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);

-

-#ifdef __cplusplus

-}

-#endif

+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include "main/glheader.h"
+
+struct gl_context;
+struct gl_shader;
+struct gl_shader_program;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void _mesa_glsl_compile_shader(struct gl_context *ctx, struct gl_shader *sh);
+void _mesa_glsl_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);
+GLboolean _mesa_ir_compile_shader(struct gl_context *ctx, struct gl_shader *shader);
+GLboolean _mesa_ir_link_shader(struct gl_context *ctx, struct gl_shader_program *prog);
+
+#ifdef __cplusplus
+}
+
+void
+_mesa_generate_parameters_list_for_uniforms(struct gl_shader_program
+					    *shader_program,
+					    struct gl_shader *sh,
+					    struct gl_program_parameter_list
+					    *params);
+#endif
diff --git a/mesalib/src/mesa/program/prog_print.c b/mesalib/src/mesa/program/prog_print.c
index 70412b1fa..dfccc60f6 100644
--- a/mesalib/src/mesa/program/prog_print.c
+++ b/mesalib/src/mesa/program/prog_print.c
@@ -1068,9 +1068,9 @@ _mesa_write_shader_to_file(const struct gl_shader *shader)
  * _mesa_write_shader_to_file function.
  */
 void
-_mesa_append_uniforms_to_file(const struct gl_shader *shader,
-                              const struct gl_program *prog)
+_mesa_append_uniforms_to_file(const struct gl_shader *shader)
 {
+   const struct gl_program *const prog = shader->Program;
    const char *type;
    char filename[100];
    FILE *f;
diff --git a/mesalib/src/mesa/program/prog_print.h b/mesalib/src/mesa/program/prog_print.h
index caeedb779..b95ec2be5 100644
--- a/mesalib/src/mesa/program/prog_print.h
+++ b/mesalib/src/mesa/program/prog_print.h
@@ -1,120 +1,119 @@
-/*

- * Mesa 3-D graphics library

- * Version:  6.5.3

- *

- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included

- * in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

- */

-

-

-#ifndef PROG_PRINT_H

-#define PROG_PRINT_H

-

-#include <stdio.h>

-

-#include "main/glheader.h"

-#include "main/mtypes.h"

-

-struct gl_program;

-struct gl_program_parameter_list;

-struct gl_shader;

-struct prog_instruction;

-

-

-/**

- * The output style to use when printing programs.

- */

-typedef enum {

-   PROG_PRINT_ARB,

-   PROG_PRINT_NV,

-   PROG_PRINT_DEBUG

-} gl_prog_print_mode;

-

-

-extern const char *

-_mesa_register_file_name(gl_register_file f);

-

-extern void

-_mesa_print_vp_inputs(GLbitfield inputs);

-

-extern void

-_mesa_print_fp_inputs(GLbitfield inputs);

-

-extern const char *

-_mesa_condcode_string(GLuint condcode);

-

-extern const char *

-_mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended);

-

-const char *

-_mesa_writemask_string(GLuint writeMask);

-

-extern void

-_mesa_print_swizzle(GLuint swizzle);

-

-extern void

-_mesa_fprint_alu_instruction(FILE *f,

-			     const struct prog_instruction *inst,

-			     const char *opcode_string, GLuint numRegs,

-			     gl_prog_print_mode mode,

-			     const struct gl_program *prog);

-

-extern void

-_mesa_print_alu_instruction(const struct prog_instruction *inst,

-                            const char *opcode_string, GLuint numRegs);

-

-extern void

-_mesa_print_instruction(const struct prog_instruction *inst);

-

-extern GLint

-_mesa_fprint_instruction_opt(FILE *f,

-                            const struct prog_instruction *inst,

-                            GLint indent,

-                            gl_prog_print_mode mode,

-                            const struct gl_program *prog);

-

-extern GLint

-_mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent,

-                            gl_prog_print_mode mode,

-                            const struct gl_program *prog);

-

-extern void

-_mesa_print_program(const struct gl_program *prog);

-

-extern void

-_mesa_fprint_program_opt(FILE *f,

-                         const struct gl_program *prog, gl_prog_print_mode mode,

-                         GLboolean lineNumbers);

-

-extern void

-_mesa_print_program_parameters(struct gl_context *ctx, const struct gl_program *prog);

-

-extern void

-_mesa_print_parameter_list(const struct gl_program_parameter_list *list);

-

-

-extern void

-_mesa_write_shader_to_file(const struct gl_shader *shader);

-

-extern void

-_mesa_append_uniforms_to_file(const struct gl_shader *shader,

-                              const struct gl_program *prog);

-

-

-#endif /* PROG_PRINT_H */

+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5.3
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef PROG_PRINT_H
+#define PROG_PRINT_H
+
+#include <stdio.h>
+
+#include "main/glheader.h"
+#include "main/mtypes.h"
+
+struct gl_program;
+struct gl_program_parameter_list;
+struct gl_shader;
+struct prog_instruction;
+
+
+/**
+ * The output style to use when printing programs.
+ */
+typedef enum {
+   PROG_PRINT_ARB,
+   PROG_PRINT_NV,
+   PROG_PRINT_DEBUG
+} gl_prog_print_mode;
+
+
+extern const char *
+_mesa_register_file_name(gl_register_file f);
+
+extern void
+_mesa_print_vp_inputs(GLbitfield inputs);
+
+extern void
+_mesa_print_fp_inputs(GLbitfield inputs);
+
+extern const char *
+_mesa_condcode_string(GLuint condcode);
+
+extern const char *
+_mesa_swizzle_string(GLuint swizzle, GLuint negateBase, GLboolean extended);
+
+const char *
+_mesa_writemask_string(GLuint writeMask);
+
+extern void
+_mesa_print_swizzle(GLuint swizzle);
+
+extern void
+_mesa_fprint_alu_instruction(FILE *f,
+			     const struct prog_instruction *inst,
+			     const char *opcode_string, GLuint numRegs,
+			     gl_prog_print_mode mode,
+			     const struct gl_program *prog);
+
+extern void
+_mesa_print_alu_instruction(const struct prog_instruction *inst,
+                            const char *opcode_string, GLuint numRegs);
+
+extern void
+_mesa_print_instruction(const struct prog_instruction *inst);
+
+extern GLint
+_mesa_fprint_instruction_opt(FILE *f,
+                            const struct prog_instruction *inst,
+                            GLint indent,
+                            gl_prog_print_mode mode,
+                            const struct gl_program *prog);
+
+extern GLint
+_mesa_print_instruction_opt(const struct prog_instruction *inst, GLint indent,
+                            gl_prog_print_mode mode,
+                            const struct gl_program *prog);
+
+extern void
+_mesa_print_program(const struct gl_program *prog);
+
+extern void
+_mesa_fprint_program_opt(FILE *f,
+                         const struct gl_program *prog, gl_prog_print_mode mode,
+                         GLboolean lineNumbers);
+
+extern void
+_mesa_print_program_parameters(struct gl_context *ctx, const struct gl_program *prog);
+
+extern void
+_mesa_print_parameter_list(const struct gl_program_parameter_list *list);
+
+
+extern void
+_mesa_write_shader_to_file(const struct gl_shader *shader);
+
+extern void
+_mesa_append_uniforms_to_file(const struct gl_shader *shader);
+
+
+#endif /* PROG_PRINT_H */
diff --git a/mesalib/src/mesa/program/program.c b/mesalib/src/mesa/program/program.c
index 4d6c60b9d..736652529 100644
--- a/mesalib/src/mesa/program/program.c
+++ b/mesalib/src/mesa/program/program.c
@@ -140,7 +140,7 @@ _mesa_free_program_data(struct gl_context *ctx)
 #endif
 #if FEATURE_NV_fragment_program || FEATURE_ARB_fragment_program
    _mesa_reference_fragprog(ctx, &ctx->FragmentProgram.Current, NULL);
-   _mesa_delete_program_cache(ctx, ctx->FragmentProgram.Cache);
+   _mesa_delete_shader_cache(ctx, ctx->FragmentProgram.Cache);
 #endif
 #if FEATURE_ARB_geometry_shader4
    _mesa_reference_geomprog(ctx, &ctx->GeometryProgram.Current, NULL);
diff --git a/mesalib/src/mesa/sources.mak b/mesalib/src/mesa/sources.mak
index f29213ec0..aedee3d1c 100644
--- a/mesalib/src/mesa/sources.mak
+++ b/mesalib/src/mesa/sources.mak
@@ -105,7 +105,8 @@ MAIN_SOURCES = \
 
 MAIN_CXX_SOURCES = \
 	main/ff_fragment_shader.cpp \
-	main/shader_query.cpp
+	main/shader_query.cpp \
+	main/uniform_query.cpp
 
 MATH_SOURCES = \
 	math/m_debug_clip.c \
diff --git a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
index 74e87f0e4..89e0a73f1 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -871,7 +871,7 @@ draw_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
 
          if (format == GL_DEPTH_STENCIL) {
             GLenum ztype =
-               pt->resource->format == PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED ?
+               pt->resource->format == PIPE_FORMAT_Z32_FLOAT_S8X24_UINT ?
                GL_FLOAT : GL_UNSIGNED_INT;
 
             _mesa_unpack_depth_span(ctx, spanWidth, ztype, zValues,
@@ -896,14 +896,14 @@ draw_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
 
             /* now pack the stencil (and Z) values in the dest format */
             switch (pt->resource->format) {
-            case PIPE_FORMAT_S8_USCALED:
+            case PIPE_FORMAT_S8_UINT:
                {
                   ubyte *dest = stmap + spanY * pt->stride + spanX;
                   assert(usage == PIPE_TRANSFER_WRITE);
                   memcpy(dest, sValues, spanWidth);
                }
                break;
-            case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+            case PIPE_FORMAT_Z24_UNORM_S8_UINT:
                if (format == GL_DEPTH_STENCIL) {
                   uint *dest = (uint *) (stmap + spanY * pt->stride + spanX*4);
                   GLint k;
@@ -921,7 +921,7 @@ draw_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
                   }
                }
                break;
-            case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+            case PIPE_FORMAT_S8_UINT_Z24_UNORM:
                if (format == GL_DEPTH_STENCIL) {
                   uint *dest = (uint *) (stmap + spanY * pt->stride + spanX*4);
                   GLint k;
@@ -939,7 +939,7 @@ draw_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
                   }
                }
                break;
-            case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+            case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
                if (format == GL_DEPTH_STENCIL) {
                   uint *dest = (uint *) (stmap + spanY * pt->stride + spanX*4);
                   GLfloat *destf = (GLfloat*)dest;
@@ -1112,20 +1112,20 @@ st_DrawPixels(struct gl_context *ctx, GLint x, GLint y,
                enum pipe_format stencil_format = PIPE_FORMAT_NONE;
 
                switch (pt->format) {
-               case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
-               case PIPE_FORMAT_X24S8_USCALED:
-                  stencil_format = PIPE_FORMAT_X24S8_USCALED;
+               case PIPE_FORMAT_Z24_UNORM_S8_UINT:
+               case PIPE_FORMAT_X24S8_UINT:
+                  stencil_format = PIPE_FORMAT_X24S8_UINT;
                   break;
-               case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
-               case PIPE_FORMAT_S8X24_USCALED:
-                  stencil_format = PIPE_FORMAT_S8X24_USCALED;
+               case PIPE_FORMAT_S8_UINT_Z24_UNORM:
+               case PIPE_FORMAT_S8X24_UINT:
+                  stencil_format = PIPE_FORMAT_S8X24_UINT;
                   break;
-               case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
-               case PIPE_FORMAT_X32_S8X24_USCALED:
-                  stencil_format = PIPE_FORMAT_X32_S8X24_USCALED;
+               case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
+               case PIPE_FORMAT_X32_S8X24_UINT:
+                  stencil_format = PIPE_FORMAT_X32_S8X24_UINT;
                   break;
-               case PIPE_FORMAT_S8_USCALED:
-                  stencil_format = PIPE_FORMAT_S8_USCALED;
+               case PIPE_FORMAT_S8_UINT:
+                  stencil_format = PIPE_FORMAT_S8_UINT;
                   break;
                default:
                   assert(0);
@@ -1241,7 +1241,7 @@ copy_stencil_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
       src = buffer + i * width;
 
       switch (ptDraw->resource->format) {
-      case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+      case PIPE_FORMAT_Z24_UNORM_S8_UINT:
          {
             uint *dst4 = (uint *) dst;
             int j;
@@ -1252,7 +1252,7 @@ copy_stencil_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
             }
          }
          break;
-      case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+      case PIPE_FORMAT_S8_UINT_Z24_UNORM:
          {
             uint *dst4 = (uint *) dst;
             int j;
@@ -1263,11 +1263,11 @@ copy_stencil_pixels(struct gl_context *ctx, GLint srcx, GLint srcy,
             }
          }
          break;
-      case PIPE_FORMAT_S8_USCALED:
+      case PIPE_FORMAT_S8_UINT:
          assert(usage == PIPE_TRANSFER_WRITE);
          memcpy(dst, src, width);
          break;
-      case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+      case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
          {
             uint *dst4 = (uint *) dst;
             int j;
diff --git a/mesalib/src/mesa/state_tracker/st_cb_eglimage.c b/mesalib/src/mesa/state_tracker/st_cb_eglimage.c
index 531296fb3..37c20ebe3 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_eglimage.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_eglimage.c
@@ -53,7 +53,7 @@ st_pipe_format_to_base_format(enum pipe_format format)
          base_format = GL_DEPTH_STENCIL;
       }
       else {
-         if (format == PIPE_FORMAT_S8_USCALED)
+         if (format == PIPE_FORMAT_S8_UINT)
             base_format = GL_STENCIL_INDEX;
          else
             base_format = GL_DEPTH_COMPONENT;
diff --git a/mesalib/src/mesa/state_tracker/st_cb_fbo.c b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
index 4d321587f..6da65d7b9 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_fbo.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_fbo.c
@@ -259,13 +259,13 @@ st_new_renderbuffer_fb(enum pipe_format format, int samples, boolean sw)
    case PIPE_FORMAT_Z32_UNORM:
       strb->Base.InternalFormat = GL_DEPTH_COMPONENT32;
       break;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
    case PIPE_FORMAT_Z24X8_UNORM:
    case PIPE_FORMAT_X8Z24_UNORM:
       strb->Base.InternalFormat = GL_DEPTH24_STENCIL8_EXT;
       break;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       strb->Base.InternalFormat = GL_STENCIL_INDEX8_EXT;
       break;
    case PIPE_FORMAT_R16G16B16A16_SNORM:
diff --git a/mesalib/src/mesa/state_tracker/st_cb_readpixels.c b/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
index 7fa1672fd..bd73f3bf0 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_readpixels.c
@@ -109,13 +109,13 @@ st_read_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
 
       /* get stencil (and Z) values */
       switch (pt->resource->format) {
-      case PIPE_FORMAT_S8_USCALED:
+      case PIPE_FORMAT_S8_UINT:
          {
             const ubyte *src = stmap + srcY * pt->stride;
             memcpy(sValues, src, width);
          }
          break;
-      case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+      case PIPE_FORMAT_Z24_UNORM_S8_UINT:
          if (format == GL_DEPTH_STENCIL) {
             const uint *src = (uint *) (stmap + srcY * pt->stride);
             const GLfloat scale = 1.0f / (0xffffff);
@@ -133,7 +133,7 @@ st_read_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
             }
          }
          break;
-      case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+      case PIPE_FORMAT_S8_UINT_Z24_UNORM:
          if (format == GL_DEPTH_STENCIL) {
             const uint *src = (uint *) (stmap + srcY * pt->stride);
             const GLfloat scale = 1.0f / (0xffffff);
@@ -151,7 +151,7 @@ st_read_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
             }
          }
          break;
-      case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+      case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
          if (format == GL_DEPTH_STENCIL) {
             const uint *src = (uint *) (stmap + srcY * pt->stride);
             const GLfloat *srcf = (const GLfloat*)src;
@@ -502,7 +502,7 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei h
       const GLint dstStride = _mesa_image_row_stride(&clippedPacking, width,
                                                      format, type);
 
-      if (pformat == PIPE_FORMAT_Z24_UNORM_S8_USCALED ||
+      if (pformat == PIPE_FORMAT_Z24_UNORM_S8_UINT ||
           pformat == PIPE_FORMAT_Z24X8_UNORM) {
          if (format == GL_DEPTH_COMPONENT) {
             for (i = 0; i < height; i++) {
@@ -534,7 +534,7 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei h
             }
          }
       }
-      else if (pformat == PIPE_FORMAT_S8_USCALED_Z24_UNORM ||
+      else if (pformat == PIPE_FORMAT_S8_UINT_Z24_UNORM ||
                pformat == PIPE_FORMAT_X8Z24_UNORM) {
          if (format == GL_DEPTH_COMPONENT) {
             for (i = 0; i < height; i++) {
@@ -601,7 +601,7 @@ st_readpixels(struct gl_context *ctx, GLint x, GLint y, GLsizei width, GLsizei h
             dst += dstStride;
          }
       }
-      else if (pformat == PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED) {
+      else if (pformat == PIPE_FORMAT_Z32_FLOAT_S8X24_UINT) {
          assert(format == GL_DEPTH_COMPONENT);
          for (i = 0; i < height; i++) {
             GLfloat zfloat[MAX_WIDTH];    /* Z32 */
diff --git a/mesalib/src/mesa/state_tracker/st_extensions.c b/mesalib/src/mesa/state_tracker/st_extensions.c
index 6707fcae1..a1f029089 100644
--- a/mesalib/src/mesa/state_tracker/st_extensions.c
+++ b/mesalib/src/mesa/state_tracker/st_extensions.c
@@ -368,18 +368,18 @@ void st_init_extensions(struct st_context *st)
    /* GL_EXT_packed_depth_stencil requires both the ability to render to
     * a depth/stencil buffer and texture from depth/stencil source.
     */
-   if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+   if (screen->is_format_supported(screen, PIPE_FORMAT_S8_UINT_Z24_UNORM,
                                    PIPE_TEXTURE_2D, 0,
                                    PIPE_BIND_DEPTH_STENCIL) &&
-       screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
+       screen->is_format_supported(screen, PIPE_FORMAT_S8_UINT_Z24_UNORM,
                                    PIPE_TEXTURE_2D, 0,
                                    PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
    }
-   else if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+   else if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_UINT,
                                         PIPE_TEXTURE_2D, 0,
                                         PIPE_BIND_DEPTH_STENCIL) &&
-            screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
+            screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_UINT,
                                         PIPE_TEXTURE_2D, 0,
                                         PIPE_BIND_SAMPLER_VIEW)) {
       ctx->Extensions.EXT_packed_depth_stencil = GL_TRUE;
@@ -650,7 +650,7 @@ void st_init_extensions(struct st_context *st)
                                    PIPE_TEXTURE_2D, 0,
                                    PIPE_BIND_DEPTH_STENCIL |
                                    PIPE_BIND_SAMPLER_VIEW) &&
-       screen->is_format_supported(screen, PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED,
+       screen->is_format_supported(screen, PIPE_FORMAT_Z32_FLOAT_S8X24_UINT,
                                    PIPE_TEXTURE_2D, 0,
                                    PIPE_BIND_DEPTH_STENCIL |
                                    PIPE_BIND_SAMPLER_VIEW)) {
diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c
index 6e8ab94f4..196433d5e 100644
--- a/mesalib/src/mesa/state_tracker/st_format.c
+++ b/mesalib/src/mesa/state_tracker/st_format.c
@@ -89,13 +89,13 @@ st_format_datatype(enum pipe_format format)
                format == PIPE_FORMAT_R9G9B9E5_FLOAT) {
          return GL_FLOAT;
       }
-      else if (format == PIPE_FORMAT_Z24_UNORM_S8_USCALED ||
-               format == PIPE_FORMAT_S8_USCALED_Z24_UNORM ||
+      else if (format == PIPE_FORMAT_Z24_UNORM_S8_UINT ||
+               format == PIPE_FORMAT_S8_UINT_Z24_UNORM ||
                format == PIPE_FORMAT_Z24X8_UNORM ||
                format == PIPE_FORMAT_X8Z24_UNORM) {
          return GL_UNSIGNED_INT_24_8;
       }
-      else if (format == PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED) {
+      else if (format == PIPE_FORMAT_Z32_FLOAT_S8X24_UINT) {
          return GL_FLOAT_32_UNSIGNED_INT_24_8_REV;
       }
       else {
@@ -199,19 +199,19 @@ st_mesa_format_to_pipe_format(gl_format mesaFormat)
    case MESA_FORMAT_Z32:
       return PIPE_FORMAT_Z32_UNORM;
    case MESA_FORMAT_Z24_S8:
-      return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
+      return PIPE_FORMAT_S8_UINT_Z24_UNORM;
    case MESA_FORMAT_S8_Z24:
-      return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
+      return PIPE_FORMAT_Z24_UNORM_S8_UINT;
    case MESA_FORMAT_Z24_X8:
       return PIPE_FORMAT_X8Z24_UNORM;
    case MESA_FORMAT_X8_Z24:
       return PIPE_FORMAT_Z24X8_UNORM;
    case MESA_FORMAT_S8:
-      return PIPE_FORMAT_S8_USCALED;
+      return PIPE_FORMAT_S8_UINT;
    case MESA_FORMAT_Z32_FLOAT:
       return PIPE_FORMAT_Z32_FLOAT;
    case MESA_FORMAT_Z32_FLOAT_X24S8:
-      return PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED;
+      return PIPE_FORMAT_Z32_FLOAT_S8X24_UINT;
    case MESA_FORMAT_YCBCR:
       return PIPE_FORMAT_UYVY;
 #if FEATURE_texture_s3tc
@@ -508,7 +508,7 @@ st_pipe_format_to_mesa_format(enum pipe_format format)
       return MESA_FORMAT_I8;
    case PIPE_FORMAT_I16_UNORM:
       return MESA_FORMAT_I16;
-   case PIPE_FORMAT_S8_USCALED:
+   case PIPE_FORMAT_S8_UINT:
       return MESA_FORMAT_S8;
 
    case PIPE_FORMAT_R16G16B16A16_UNORM:
@@ -518,17 +518,17 @@ st_pipe_format_to_mesa_format(enum pipe_format format)
       return MESA_FORMAT_Z16;
    case PIPE_FORMAT_Z32_UNORM:
       return MESA_FORMAT_Z32;
-   case PIPE_FORMAT_S8_USCALED_Z24_UNORM:
+   case PIPE_FORMAT_S8_UINT_Z24_UNORM:
       return MESA_FORMAT_Z24_S8;
    case PIPE_FORMAT_X8Z24_UNORM:
       return MESA_FORMAT_Z24_X8;
    case PIPE_FORMAT_Z24X8_UNORM:
       return MESA_FORMAT_X8_Z24;
-   case PIPE_FORMAT_Z24_UNORM_S8_USCALED:
+   case PIPE_FORMAT_Z24_UNORM_S8_UINT:
       return MESA_FORMAT_S8_Z24;
    case PIPE_FORMAT_Z32_FLOAT:
       return MESA_FORMAT_Z32_FLOAT;
-   case PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED:
+   case PIPE_FORMAT_Z32_FLOAT_S8X24_UINT:
       return MESA_FORMAT_Z32_FLOAT_X24S8;
 
    case PIPE_FORMAT_UYVY:
@@ -818,8 +818,8 @@ struct format_mapping
       PIPE_FORMAT_Z24X8_UNORM, \
       PIPE_FORMAT_X8Z24_UNORM, \
       PIPE_FORMAT_Z16_UNORM, \
-      PIPE_FORMAT_Z24_UNORM_S8_USCALED, \
-      PIPE_FORMAT_S8_USCALED_Z24_UNORM, \
+      PIPE_FORMAT_Z24_UNORM_S8_UINT, \
+      PIPE_FORMAT_S8_UINT_Z24_UNORM, \
       0
 
 /**
@@ -988,19 +988,19 @@ static const struct format_mapping format_map[] = {
       { GL_STENCIL_INDEX, GL_STENCIL_INDEX1_EXT, GL_STENCIL_INDEX4_EXT,
         GL_STENCIL_INDEX8_EXT, GL_STENCIL_INDEX16_EXT, 0 },
       {
-         PIPE_FORMAT_S8_USCALED, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
-         PIPE_FORMAT_S8_USCALED_Z24_UNORM, 0
+         PIPE_FORMAT_S8_UINT, PIPE_FORMAT_Z24_UNORM_S8_UINT,
+         PIPE_FORMAT_S8_UINT_Z24_UNORM, 0
       }
    },
 
    /* Depth / Stencil formats */
    {
       { GL_DEPTH_STENCIL_EXT, GL_DEPTH24_STENCIL8_EXT, 0 },
-      { PIPE_FORMAT_Z24_UNORM_S8_USCALED, PIPE_FORMAT_S8_USCALED_Z24_UNORM, 0 }
+      { PIPE_FORMAT_Z24_UNORM_S8_UINT, PIPE_FORMAT_S8_UINT_Z24_UNORM, 0 }
    },
    {
       { GL_DEPTH32F_STENCIL8, 0 },
-      { PIPE_FORMAT_Z32_FLOAT_S8X24_USCALED, 0 }
+      { PIPE_FORMAT_Z32_FLOAT_S8X24_UINT, 0 }
    },
 
    /* sRGB formats */
diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index fe65ae539..18e8a1db4 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -42,12 +42,13 @@
 #include "ir_optimization.h"
 #include "ast.h"
 
-extern "C" {
 #include "main/mtypes.h"
-#include "main/shaderapi.h"
 #include "main/shaderobj.h"
-#include "main/uniforms.h"
 #include "program/hash_table.h"
+
+extern "C" {
+#include "main/shaderapi.h"
+#include "main/uniforms.h"
 #include "program/prog_instruction.h"
 #include "program/prog_optimize.h"
 #include "program/prog_print.h"
@@ -2913,122 +2914,6 @@ check_resources(const struct gl_context *ctx,
 }
 
 
-
-struct uniform_sort {
-   struct gl_uniform *u;
-   int pos;
-};
-
-/* The shader_program->Uniforms list is almost sorted in increasing
- * uniform->{Frag,Vert}Pos locations, but not quite when there are
- * uniforms shared between targets.  We need to add parameters in
- * increasing order for the targets.
- */
-static int
-sort_uniforms(const void *a, const void *b)
-{
-   struct uniform_sort *u1 = (struct uniform_sort *)a;
-   struct uniform_sort *u2 = (struct uniform_sort *)b;
-
-   return u1->pos - u2->pos;
-}
-
-/* Add the uniforms to the parameters.  The linker chose locations
- * in our parameters lists (which weren't created yet), which the
- * uniforms code will use to poke values into our parameters list
- * when uniforms are updated.
- */
-static void
-add_uniforms_to_parameters_list(struct gl_shader_program *shader_program,
-        			struct gl_shader *shader,
-        			struct gl_program *prog)
-{
-   unsigned int i;
-   unsigned int next_sampler = 0, num_uniforms = 0;
-   struct uniform_sort *sorted_uniforms;
-
-   sorted_uniforms = ralloc_array(NULL, struct uniform_sort,
-        			  shader_program->Uniforms->NumUniforms);
-
-   for (i = 0; i < shader_program->Uniforms->NumUniforms; i++) {
-      struct gl_uniform *uniform = shader_program->Uniforms->Uniforms + i;
-      int parameter_index = -1;
-
-      switch (shader->Type) {
-      case GL_VERTEX_SHADER:
-         parameter_index = uniform->VertPos;
-         break;
-      case GL_FRAGMENT_SHADER:
-         parameter_index = uniform->FragPos;
-         break;
-      case GL_GEOMETRY_SHADER:
-         parameter_index = uniform->GeomPos;
-         break;
-      }
-
-      /* Only add uniforms used in our target. */
-      if (parameter_index != -1) {
-         sorted_uniforms[num_uniforms].pos = parameter_index;
-         sorted_uniforms[num_uniforms].u = uniform;
-         num_uniforms++;
-      }
-   }
-
-   qsort(sorted_uniforms, num_uniforms, sizeof(struct uniform_sort),
-         sort_uniforms);
-
-   for (i = 0; i < num_uniforms; i++) {
-      struct gl_uniform *uniform = sorted_uniforms[i].u;
-      int parameter_index = sorted_uniforms[i].pos;
-      const glsl_type *type = uniform->Type;
-      unsigned int size;
-
-      if (type->is_vector() ||
-          type->is_scalar()) {
-         size = type->vector_elements;
-      } else {
-         size = type_size(type) * 4;
-      }
-
-      gl_register_file file;
-      if (type->is_sampler() ||
-          (type->is_array() && type->fields.array->is_sampler())) {
-         file = PROGRAM_SAMPLER;
-      } else {
-         file = PROGRAM_UNIFORM;
-      }
-
-      GLint index = _mesa_lookup_parameter_index(prog->Parameters, -1,
-        					 uniform->Name);
-
-      if (index < 0) {
-         index = _mesa_add_parameter(prog->Parameters, file,
-        			     uniform->Name, size, type->gl_type,
-        			     NULL, NULL, 0x0);
-
-         /* Sampler uniform values are stored in prog->SamplerUnits,
-          * and the entry in that array is selected by this index we
-          * store in ParameterValues[].
-          */
-         if (file == PROGRAM_SAMPLER) {
-            for (unsigned int j = 0; j < size / 4; j++)
-               prog->Parameters->ParameterValues[index + j][0].f = next_sampler++;
-         }
-
-         /* The location chosen in the Parameters list here (returned
-          * from _mesa_add_uniform) has to match what the linker chose.
-          */
-         if (index != parameter_index) {
-            fail_link(shader_program, "Allocation of uniform `%s' to target "
-        	      "failed (%d vs %d)\n",
-        	      uniform->Name, index, parameter_index);
-         }
-      }
-   }
-
-   ralloc_free(sorted_uniforms);
-}
-
 static void
 set_uniform_initializer(struct gl_context *ctx, void *mem_ctx,
         		struct gl_shader_program *shader_program,
@@ -3772,7 +3657,7 @@ glsl_to_tgsi_visitor::eliminate_dead_code_advanced(void)
       
       if (!inst->dead_mask || !inst->dst.writemask)
          continue;
-      else if (inst->dead_mask == inst->dst.writemask) {
+      else if ((inst->dst.writemask & ~inst->dead_mask) == 0) {
          iter.remove();
          delete inst;
          removed++;
@@ -4964,7 +4849,8 @@ get_mesa_program(struct gl_context *ctx,
    v->glsl_version = ctx->Const.GLSLVersion;
    v->native_integers = ctx->Const.NativeIntegers;
 
-   add_uniforms_to_parameters_list(shader_program, shader, prog);
+   _mesa_generate_parameters_list_for_uniforms(shader_program, shader,
+					       prog->Parameters);
 
    /* Emit intermediate IR for main(). */
    visit_exec_list(shader->ir, v);
diff --git a/mesalib/src/mesa/state_tracker/st_program.c b/mesalib/src/mesa/state_tracker/st_program.c
index acd3b56b9..c419c4066 100644
--- a/mesalib/src/mesa/state_tracker/st_program.c
+++ b/mesalib/src/mesa/state_tracker/st_program.c
@@ -1154,7 +1154,8 @@ destroy_shader_program_variants_cb(GLuint key, void *data, void *userData)
          }
 
 	 for (i = 0; i < Elements(shProg->_LinkedShaders); i++) {
-	    destroy_program_variants(st, shProg->_LinkedShaders[i]->Program);
+	    if (shProg->_LinkedShaders[i])
+               destroy_program_variants(st, shProg->_LinkedShaders[i]->Program);
 	 }
       }
       break;
diff --git a/mesalib/src/mesa/swrast/s_drawpix.c b/mesalib/src/mesa/swrast/s_drawpix.c
index 63bfa79b5..20bf4d626 100644
--- a/mesalib/src/mesa/swrast/s_drawpix.c
+++ b/mesalib/src/mesa/swrast/s_drawpix.c
@@ -590,8 +590,11 @@ draw_depth_stencil_pixels(struct gl_context *ctx, GLint x, GLint y,
    ASSERT(stencilRb);
 
    if (depthRb->_BaseFormat == GL_DEPTH_STENCIL_EXT &&
-       stencilRb->_BaseFormat == GL_DEPTH_STENCIL_EXT &&
+       depthRb->Format == MESA_FORMAT_Z24_S8 &&
+       type == GL_UNSIGNED_INT_24_8 &&
        depthRb == stencilRb &&
+       depthRb->GetRow &&  /* May be null if depthRb is a wrapper around
+			    * separate depth and stencil buffers. */
        !scaleOrBias &&
        !zoom &&
        ctx->Depth.Mask &&
diff --git a/mesalib/src/mesa/swrast/s_readpix.c b/mesalib/src/mesa/swrast/s_readpix.c
index 6eec2fc78..0d2e63f72 100644
--- a/mesalib/src/mesa/swrast/s_readpix.c
+++ b/mesalib/src/mesa/swrast/s_readpix.c
@@ -391,8 +391,11 @@ read_depth_stencil_pixels(struct gl_context *ctx,
    stencilRb = ctx->ReadBuffer->Attachment[BUFFER_STENCIL].Renderbuffer;
 
    if (depthRb->_BaseFormat == GL_DEPTH_STENCIL_EXT &&
-       stencilRb->_BaseFormat == GL_DEPTH_STENCIL_EXT &&
+       depthRb->Format == MESA_FORMAT_Z24_S8 &&
+       type == GL_UNSIGNED_INT_24_8 &&
        depthRb == stencilRb &&
+       depthRb->GetRow &&  /* May be null if depthRb is a wrapper around
+			    * separate depth and stencil buffers. */
        !scaleOrBias &&
        !stencilTransfer) {
       /* This is the ideal case.
diff --git a/mesalib/src/mesa/swrast/s_span.c b/mesalib/src/mesa/swrast/s_span.c
index 1aa20f9d7..e517c9ae1 100644
--- a/mesalib/src/mesa/swrast/s_span.c
+++ b/mesalib/src/mesa/swrast/s_span.c
@@ -707,11 +707,13 @@ clip_span( struct gl_context *ctx, SWspan *span )
       const GLint n = span->end;
       GLubyte *mask = span->array->mask;
       GLint i;
+      GLuint passed = 0;
       if (span->arrayMask & SPAN_MASK) {
          /* note: using & intead of && to reduce branches */
          for (i = 0; i < n; i++) {
             mask[i] &= (x[i] >= xmin) & (x[i] < xmax)
                      & (y[i] >= ymin) & (y[i] < ymax);
+            passed += mask[i];
          }
       }
       else {
@@ -719,9 +721,10 @@ clip_span( struct gl_context *ctx, SWspan *span )
          for (i = 0; i < n; i++) {
             mask[i] = (x[i] >= xmin) & (x[i] < xmax)
                     & (y[i] >= ymin) & (y[i] < ymax);
+            passed += mask[i];
          }
       }
-      return GL_TRUE;  /* some pixels visible */
+      return passed > 0;
    }
    else {
       /* horizontal span of pixels */
diff --git a/mesalib/src/mesa/vbo/vbo.h b/mesalib/src/mesa/vbo/vbo.h
index 26c3d4e0a..9fbb07f3d 100644
--- a/mesalib/src/mesa/vbo/vbo.h
+++ b/mesalib/src/mesa/vbo/vbo.h
@@ -133,6 +133,7 @@ void vbo_set_draw_func(struct gl_context *ctx, vbo_draw_func func);
 
 void vbo_check_buffers_are_unmapped(struct gl_context *ctx);
 
+void vbo_bind_arrays(struct gl_context *ctx);
 
 void GLAPIENTRY
 _es_Color4f(GLfloat r, GLfloat g, GLfloat b, GLfloat a);
diff --git a/mesalib/src/mesa/vbo/vbo_exec_api.c b/mesalib/src/mesa/vbo/vbo_exec_api.c
index 150589bec..5f3ed9d5d 100644
--- a/mesalib/src/mesa/vbo/vbo_exec_api.c
+++ b/mesalib/src/mesa/vbo/vbo_exec_api.c
@@ -570,6 +570,9 @@ static void GLAPIENTRY vbo_exec_Begin( GLenum mode )
          return;
       }
 
+      if (ctx->Driver.PrepareExecBegin)
+	 ctx->Driver.PrepareExecBegin(ctx);
+
       if (ctx->NewState) {
 	 _mesa_update_state( ctx );
 
diff --git a/mesalib/src/mesa/vbo/vbo_exec_array.c b/mesalib/src/mesa/vbo/vbo_exec_array.c
index 18719d5f5..4e4f2c947 100644
--- a/mesalib/src/mesa/vbo/vbo_exec_array.c
+++ b/mesalib/src/mesa/vbo/vbo_exec_array.c
@@ -538,7 +538,7 @@ recalculate_input_bindings(struct gl_context *ctx)
          }
       }
 
-      for (i = 0; i < MAX_VERTEX_GENERIC_ATTRIBS; i++) {
+      for (i = 1; i < MAX_VERTEX_GENERIC_ATTRIBS; i++) {
 	 if (exec->array.generic_array[i]->Enabled)
 	    inputs[VERT_ATTRIB_GENERIC0 + i] = exec->array.generic_array[i];
 	 else {
@@ -547,6 +547,7 @@ recalculate_input_bindings(struct gl_context *ctx)
          }
       }
 
+      inputs[VERT_ATTRIB_GENERIC0] = inputs[0];
       ctx->NewState |= _NEW_ARRAY;
       break;
    }
@@ -562,8 +563,8 @@ recalculate_input_bindings(struct gl_context *ctx)
  * Note that this might set the _NEW_ARRAY dirty flag so state validation
  * must be done after this call.
  */
-static void
-bind_arrays(struct gl_context *ctx)
+void
+vbo_bind_arrays(struct gl_context *ctx)
 {
    if (!ctx->Array.RebindArrays) {
       return;
@@ -589,7 +590,7 @@ vbo_draw_arrays(struct gl_context *ctx, GLenum mode, GLint start,
    struct vbo_exec_context *exec = &vbo->exec;
    struct _mesa_prim prim[2];
 
-   bind_arrays(ctx);
+   vbo_bind_arrays(ctx);
 
    /* Again... because we may have changed the bitmask of per-vertex varying
     * attributes.  If we regenerate the fixed-function vertex program now
@@ -803,7 +804,7 @@ vbo_validated_drawrangeelements(struct gl_context *ctx, GLenum mode,
       return;
    }
 
-   bind_arrays( ctx );
+   vbo_bind_arrays( ctx );
 
    /* check for dirty state again */
    if (ctx->NewState)
@@ -1128,7 +1129,7 @@ vbo_validated_multidrawelements(struct gl_context *ctx, GLenum mode,
     * same index buffer, or if we have to reset the index pointer per
     * primitive.
     */
-   bind_arrays( ctx );
+   vbo_bind_arrays( ctx );
 
    /* check for dirty state again */
    if (ctx->NewState)
diff --git a/mkfontscale/data.h b/mkfontscale/data.h
index bb5b170d5..6fb43ae79 100644
--- a/mkfontscale/data.h
+++ b/mkfontscale/data.h
@@ -26,7 +26,7 @@
 /* Order is significant.  For example, some B&H fonts are hinted by
    URW++, and both strings appear in the notice. */
 
-static char *notice_foundries[][2] =
+static const char *notice_foundries[][2] =
     {{"Bigelow", "b&h"},
      {"Adobe", "adobe"},
      {"Bitstream", "bitstream"},
@@ -42,14 +42,16 @@ static char *notice_foundries[][2] =
      {"Microsoft", "microsoft"},
      {"Omega", "omega"},
      {"Font21", "hwan"},
-     {"HanYang System", "hanyang"}};
+     {"HanYang System", "hanyang"},
+     {"Iorsh", "culmus"},
+     {"Gnat", "culmus"}};
 
 /* This table is partly taken from ttmkfdir by Joerg Pommnitz. */
 
 /* It should not contain useless entries (such as UNKN) nor duplicate
    entries for padding both with spaces and NULs. */
 
-static char *vendor_foundries[][2] =
+static const char *vendor_foundries[][2] =
     {{"ADBE", "adobe"},
      {"AGFA", "agfa"},
      {"ALTS", "altsys"},
@@ -59,6 +61,7 @@ static char *vendor_foundries[][2] =
      {"B&H", "b&h"},
      {"BITS", "bitstream"},
      {"CANO", "cannon"},
+     {"CLM", "culmus"},
      {"DYNA", "dynalab"},
      {"EPSN", "epson"},
      {"FJ",  "fujitsu"},
diff --git a/mkfontscale/hash.c b/mkfontscale/hash.c
index 313d5b6c1..135380bff 100644
--- a/mkfontscale/hash.c
+++ b/mkfontscale/hash.c
@@ -31,7 +31,7 @@
 #define NUMBUCKETS (1 << LOG2_NUMBUCKETS)
 
 static unsigned
-hash(char *string)
+hash(const char *string)
 {
     int i;
     unsigned u = 0;
@@ -41,7 +41,7 @@ hash(char *string)
 }
 
 static void
-strcpy_lwr(char *dst, char *src)
+strcpy_lwr(char *dst, const char *src)
 {
     while(1) {
         *dst = tolower(*src);
@@ -77,7 +77,7 @@ destroyHashTable(HashTablePtr table)
 }
 
 char *
-getHash(HashTablePtr table, char *key)
+getHash(HashTablePtr table, const char *key)
 {
     int i = hash(key);
     HashBucketPtr bp;
@@ -173,7 +173,7 @@ hashArray(HashTablePtr table, int value_first)
 {
     int i, j, n;
     HashBucketPtr *dst;
-    
+
     n = hashElements(table);
     dst = malloc((n + 1) * sizeof(HashBucketPtr));
     if(dst == NULL)
diff --git a/mkfontscale/hash.h b/mkfontscale/hash.h
index 592c42404..9aa94a6cb 100644
--- a/mkfontscale/hash.h
+++ b/mkfontscale/hash.h
@@ -34,7 +34,7 @@ typedef HashBucketPtr* HashTablePtr;
 
 HashTablePtr makeHashTable(void);
 void destroyHashTable(HashTablePtr table);
-char *getHash(HashTablePtr table, char *key);
+char *getHash(HashTablePtr table, const char *key);
 int putHash(HashTablePtr table, char *key, char *value, int prio);
 int hashElements(HashTablePtr table);
 HashBucketPtr *hashArray(HashTablePtr table, int value_first);
diff --git a/mkfontscale/list.c b/mkfontscale/list.c
index 2854e181c..1614d9537 100644
--- a/mkfontscale/list.c
+++ b/mkfontscale/list.c
@@ -27,7 +27,7 @@
 #include "list.h"
 
 int
-listMember(char *elt, ListPtr list)
+listMember(const char *elt, ListPtr list)
 {
     while(list != NULL) {
         if(strcmp(elt, list->value) == 0)
@@ -84,10 +84,10 @@ dsprintf(const char *f, ...)
 	}
     }
 }
-    
+
 
 ListPtr
-listConsF(ListPtr cdr, char *f, ...)
+listConsF(ListPtr cdr, const char *f, ...)
 {
     va_list args;
     char *string;
@@ -114,7 +114,7 @@ listConsF(ListPtr cdr, char *f, ...)
 }
 
 ListPtr
-listAdjoinF(ListPtr cdr, char *f, ...)
+listAdjoinF(ListPtr cdr, const char *f, ...)
 {
     va_list args;
     char *string;
@@ -151,7 +151,7 @@ listLength(ListPtr list)
     return n;
 }
 
-ListPtr 
+ListPtr
 appendList(ListPtr first, ListPtr second)
 {
     ListPtr current;
diff --git a/mkfontscale/list.h b/mkfontscale/list.h
index 7403bc0f8..c68a78d4d 100644
--- a/mkfontscale/list.h
+++ b/mkfontscale/list.h
@@ -32,11 +32,11 @@ typedef struct _List {
     struct _List *next;
 } ListRec, *ListPtr;
 
-int listMember(char *elt, ListPtr list);
+int listMember(const char *elt, ListPtr list);
 ListPtr listCons(char *car, ListPtr cdr);
 ListPtr listAdjoin(char *car, ListPtr cdr);
-ListPtr listConsF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
-ListPtr listAdjoinF(ListPtr cdr, char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
+ListPtr listConsF(ListPtr cdr, const char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
+ListPtr listAdjoinF(ListPtr cdr, const char *f, ...) _X_ATTRIBUTE_PRINTF(2,3);
 int listLength(ListPtr list);
 ListPtr appendList(ListPtr first, ListPtr second);
 ListPtr makeList(char **a, int n, ListPtr old, int begin);
diff --git a/mkfontscale/mkfontscale.c b/mkfontscale/mkfontscale.c
index 49bbe77a3..53c53031b 100644
--- a/mkfontscale/mkfontscale.c
+++ b/mkfontscale/mkfontscale.c
@@ -60,7 +60,7 @@
 #define QUOTE(x)	#x
 #define STRINGIFY(x)	QUOTE(x)
 
-static char *encodings_array[] =
+static const char *encodings_array[] =
     { "ascii-0",
       "iso8859-1", "iso8859-2", "iso8859-3", "iso8859-4", "iso8859-5",
       "iso8859-6", "iso8859-6.8", "iso8859-6.8x", "iso8859-6.16",
@@ -79,20 +79,20 @@ static char *encodings_array[] =
       "gb2312.1980-0", "gb18030.2000-0", "gb18030.2000-1",
       "ksc5601.1987-0", "ksc5601.1992-3"};
 
-static char *extra_encodings_array[] =
+static const char *extra_encodings_array[] =
     { "iso10646-1", "adobe-fontspecific", "microsoft-symbol" };
 
 static ListPtr encodings, extra_encodings;
-static char *outfilename;
+static const char *outfilename;
 
 #define countof(_a) (sizeof(_a)/sizeof((_a)[0]))
 
-static int doDirectory(char*, int, ListPtr);
+static int doDirectory(const char*, int, ListPtr);
 static int checkEncoding(FT_Face face, char *encoding_name);
 static int checkExtraEncoding(FT_Face face, char *encoding_name, int found);
 static int find_cmap(int type, int pid, int eid, FT_Face face);
-static char* notice_foundry(char *notice);
-static char* vendor_foundry(signed char *vendor);
+static const char* notice_foundry(const char *notice);
+static const char* vendor_foundry(const signed char *vendor);
 static int readFontScale(HashTablePtr entries, char *dirname);
 ListPtr makeXLFD(char *filename, FT_Face face, int);
 static int readEncodings(ListPtr encodings, char *dirname);
@@ -113,7 +113,7 @@ static char *exclusionSuffix;
 static void
 usage(void)
 {
-    fprintf(stderr, 
+    fprintf(stderr,
             "mkfontscale [ -b ] [ -s ] [ -o filename ] [-x suffix ]\n"
             "            [ -a encoding ] [ -f fuzz ] [ -l ] "
             "            [ -e directory ] [ -p prefix ] [ -n ] [ -r ] \n"
@@ -143,7 +143,7 @@ main(int argc, char **argv)
 
     encodings = makeList(encodings_array, countof(encodings_array), NULL, 0);
 
-    extra_encodings = makeList(extra_encodings_array, 
+    extra_encodings = makeList(extra_encodings_array,
                                countof(extra_encodings_array),
                                NULL, 0);
     doBitmaps = 0;
@@ -204,7 +204,7 @@ main(int argc, char **argv)
             argn++;
         } else if(strcmp(argv[argn], "-U") == 0) {
             doISO10646_1_encoding = 1;
-            argn++;            
+            argn++;
         } else if(strcmp(argv[argn], "-s") == 0) {
             doScalable = 0;
             argn++;
@@ -244,7 +244,7 @@ main(int argc, char **argv)
     if(outfilename == NULL) {
         if(doBitmaps)
             outfilename = "fonts.dir";
-        else 
+        else
             outfilename = "fonts.scale";
     }
 
@@ -313,9 +313,9 @@ getName(FT_Face face, int nid)
     char *string;
     int i;
 
-    if(getNameHelper(face, nid, 
+    if(getNameHelper(face, nid,
                      TT_PLATFORM_MICROSOFT, TT_MS_ID_UNICODE_CS, &name) ||
-       getNameHelper(face, nid, 
+       getNameHelper(face, nid,
                      TT_PLATFORM_APPLE_UNICODE, -1, &name)) {
         string = malloc(name.string_len / 2 + 1);
         if(string == NULL) {
@@ -348,7 +348,7 @@ getName(FT_Face face, int nid)
     return NULL;
 }
 
-static char*
+static const char*
 os2Weight(int weight)
 {
     if(weight < 150)
@@ -367,11 +367,11 @@ os2Weight(int weight)
         return "bold";
     else if(weight < 850)
         return "extrabold";
-    else 
+    else
         return "black";
 }
 
-static char*
+static const char*
 os2Width(int width)
 {
     if(width <= 1)
@@ -394,15 +394,15 @@ os2Width(int width)
         return "ultraexpanded";
 }
 
-static char *widths[] = {
+static const char *widths[] = {
     "ultracondensed", "extracondensed", "condensed", "semicondensed",
-    "normal", "semiexpanded", "expanded", "extraexpanded", "ultraexpanded" 
+    "normal", "semiexpanded", "expanded", "extraexpanded", "ultraexpanded"
 };
 
 #define NUMWIDTHS (sizeof(widths) / sizeof(widths[0]))
 
-static char*
-nameWidth(char *name)
+static const char*
+nameWidth(const char *name)
 {
     char buf[500];
     int i;
@@ -419,8 +419,8 @@ nameWidth(char *name)
     return NULL;
 }
 
-static char*
-t1Weight(char *weight)
+static const char*
+t1Weight(const char *weight)
 {
     if(!weight)
         return NULL;
@@ -461,13 +461,13 @@ t1Weight(char *weight)
 static int
 unsafe(char c)
 {
-    return 
+    return
         c < 0x20 || c > 0x7E ||
         c == '[' || c == ']' || c == '(' || c == ')' || c == '\\' || c == '-';
 }
 
-static char *
-safe(char* s)
+static const char *
+safe(const char* s)
 {
     int i, len, safe_flag = 1;
     char *t;
@@ -502,7 +502,7 @@ ListPtr
 makeXLFD(char *filename, FT_Face face, int isBitmap)
 {
     ListPtr xlfd = NULL;
-    char *foundry, *family, *weight, *slant, *sWidth, *adstyle, 
+    const char *foundry, *family, *weight, *slant, *sWidth, *adstyle,
         *spacing, *full_name;
     TT_Header *head;
     TT_HoriHeader *hhea;
@@ -530,7 +530,7 @@ makeXLFD(char *filename, FT_Face face, int isBitmap)
         t1info = &t1info_rec;
     else
         t1info = NULL;
-        
+
     if(!family)
         family = getName(face, TT_NAME_ID_FONT_FAMILY);
     if(!family)
@@ -568,7 +568,7 @@ makeXLFD(char *filename, FT_Face face, int isBitmap)
             }
         }
     }
-            
+
     if(t1info) {
         if(!family)
             family = t1info->family_name;
@@ -754,7 +754,7 @@ filePrio(char *filename)
 }
 
 static int
-doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo)
+doDirectory(const char *dirname_given, int numEncodings, ListPtr encodingsToDo)
 {
     char *dirname, *fontscale_name, *filename, *encdir;
     FILE *fontscale, *encfile;
@@ -784,9 +784,9 @@ doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo)
         exit(1);
     }
 
-    if (onlyEncodings) 
+    if (onlyEncodings)
 	goto encodings;
-    
+
     entries = makeHashTable();
     if(doBitmaps && !doScalable) {
         readFontScale(entries, dirname);
@@ -862,7 +862,7 @@ doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo)
                         isBitmap = 1;
                 }
             }
-        
+
             if(isBitmap) {
                 if(!doBitmaps)
                     goto done;
@@ -933,7 +933,7 @@ doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo)
                     putHash(entries, buf, entry->d_name, filePrio(entry->d_name));
                 }
             }
-            for(encoding = extra_encodings; encoding; 
+            for(encoding = extra_encodings; encoding;
                 encoding = encoding->next) {
                 if(checkExtraEncoding(face, encoding->value, found)) {
                     /* Do not set found! */
@@ -994,7 +994,7 @@ doDirectory(char *dirname_given, int numEncodings, ListPtr encodingsToDo)
 #define CODE_IGNORED(c) ((c) < 0x20 || \
                          ((c) >= 0x7F && (c) <= 0xA0) || \
                          (c) == 0xAD || (c) == 0xF71B)
-   
+
 static int
 checkEncoding(FT_Face face, char *encoding_name)
 {
@@ -1010,7 +1010,7 @@ checkEncoding(FT_Face face, char *encoding_name)
     /* An encoding is ``small'' if one of the following is true:
          - it is linear and has no more than 256 codepoints; or
          - it is a matrix encoding and has no more than one column.
-       
+
        For small encodings using Unicode indices, we require perfect
        coverage except for CODE_IGNORED and KOI-8 IBM-PC compatibility.
 
@@ -1025,8 +1025,8 @@ checkEncoding(FT_Face face, char *encoding_name)
             if(mapping->type == FONT_ENCODING_POSTSCRIPT) {
                 if(encoding->row_size > 0) {
                     for(i = encoding->first; i < encoding->size; i++) {
-                        for(j = encoding->first_col; 
-                            j < encoding->row_size; 
+                        for(j = encoding->first_col;
+                            j < encoding->row_size;
                             j++) {
                             n = FontEncName((i<<8) | j, mapping);
                             if(n && FT_Get_Name_Index(face, n) == 0) {
@@ -1052,12 +1052,12 @@ checkEncoding(FT_Face face, char *encoding_name)
         if(find_cmap(mapping->type, mapping->pid, mapping->eid, face)) {
             int total = 0, failed = 0;
             if(encoding->row_size > 0) {
-                int estimate = 
+                int estimate =
                     (encoding->size - encoding->first) *
                     (encoding->row_size - encoding->first_col);
                 for(i = encoding->first; i < encoding->size; i++) {
-                    for(j = encoding->first_col; 
-                        j < encoding->row_size; 
+                    for(j = encoding->first_col;
+                        j < encoding->row_size;
                         j++) {
                         c = FontEncRecode((i<<8) | j, mapping);
                         if(CODE_IGNORED(c)) {
@@ -1112,7 +1112,7 @@ checkEncoding(FT_Face face, char *encoding_name)
     return 0;
 }
 
-static int 
+static int
 find_cmap(int type, int pid, int eid, FT_Face face)
 {
     int i, n, rc;
@@ -1135,7 +1135,7 @@ find_cmap(int type, int pid, int eid, FT_Face face)
         /* prefer Microsoft Unicode */
         for(i=0; i<n; i++) {
             cmap = face->charmaps[i];
-            if(cmap->platform_id == TT_PLATFORM_MICROSOFT && 
+            if(cmap->platform_id == TT_PLATFORM_MICROSOFT &&
                cmap->encoding_id == TT_MS_ID_UNICODE_CS) {
                 rc = FT_Set_Charmap(face, cmap);
                 if(rc == 0)
@@ -1209,8 +1209,8 @@ checkExtraEncoding(FT_Face face, char *encoding_name, int found)
     }
 }
 
-static char*
-notice_foundry(char *notice)
+static const char*
+notice_foundry(const char *notice)
 {
     int i;
     for(i = 0; i < countof(notice_foundries); i++)
@@ -1220,7 +1220,7 @@ notice_foundry(char *notice)
 }
 
 static int
-vendor_match(signed char *vendor, char *vendor_string)
+vendor_match(const signed char *vendor, const char *vendor_string)
 {
     /* vendor is not necessarily NUL-terminated. */
     int i, len;
@@ -1233,8 +1233,8 @@ vendor_match(signed char *vendor, char *vendor_string)
     return 1;
 }
 
-static char*
-vendor_foundry(signed char *vendor)
+static const char*
+vendor_foundry(const signed char *vendor)
 {
     int i;
     for(i = 0; i < countof(vendor_foundries); i++)
@@ -1267,7 +1267,7 @@ readEncodings(ListPtr encodings, char *dirname)
             closedir(dirp);
             return -1;
         }
-        
+
         names = FontEncIdentify(fullname);
         if(!names)
             continue;
@@ -1284,7 +1284,7 @@ readEncodings(ListPtr encodings, char *dirname)
                 encodingsToDo = listConsF(encodingsToDo, "%s %s", *name, n);
                 free(n);
             } else {
-                encodingsToDo = 
+                encodingsToDo =
                     listConsF(encodingsToDo, "%s %s", *name, fullname);
             }
             if(encodingsToDo == NULL) {
diff --git a/pixman/configure.ac b/pixman/configure.ac
index 6f5aef562..6c88c84f5 100644
--- a/pixman/configure.ac
+++ b/pixman/configure.ac
@@ -26,8 +26,8 @@ AC_PREREQ([2.57])
 #
 #   - The version in git has an odd MICRO version number
 #
-#   - Released versions both development and stable have an even MICRO 
-#     version number
+#   - Released versions, both development and stable, have an
+#     even MICRO version number
 #
 #   - Released development versions have an odd MINOR number
 #
@@ -54,7 +54,7 @@ AC_PREREQ([2.57])
 
 m4_define([pixman_major], 0)
 m4_define([pixman_minor], 23)
-m4_define([pixman_micro], 5)
+m4_define([pixman_micro], 7)
 
 m4_define([pixman_version],[pixman_major.pixman_minor.pixman_micro])
 
diff --git a/pixman/pixman/pixman-arm-neon-asm-bilinear.S b/pixman/pixman/pixman-arm-neon-asm-bilinear.S
index 3c7fe0fea..f7913adb7 100644
--- a/pixman/pixman/pixman-arm-neon-asm-bilinear.S
+++ b/pixman/pixman/pixman-arm-neon-asm-bilinear.S
@@ -44,10 +44,6 @@
  * All temp registers can be used freely outside the code block.
  * Assume that symbol(register .req) OUT and MASK are defined at caller of these macro blocks.
  *
- * TODOs
- *  Support 0565 pixel format
- *  Optimization for two and last pixel cases
- *
  * Remarks
  *  There can be lots of pipeline stalls inside code block and between code blocks.
  *  Further optimizations will be done by new macro templates using head/tail_head/tail scheme.
@@ -92,21 +88,19 @@ fname:
  */
 
 .macro bilinear_load_8888 reg1, reg2, tmp
-    mov       TMP2, X, asr #16
+    mov       TMP1, X, asr #16
     add       X, X, UX
-    add       TMP1, TOP, TMP2, asl #2
-    add       TMP2, BOTTOM, TMP2, asl #2
-    vld1.32   {reg1}, [TMP1]
-    vld1.32   {reg2}, [TMP2]
+    add       TMP1, TOP, TMP1, asl #2
+    vld1.32   {reg1}, [TMP1], STRIDE
+    vld1.32   {reg2}, [TMP1]
 .endm
 
 .macro bilinear_load_0565 reg1, reg2, tmp
-    mov       TMP2, X, asr #16
+    mov       TMP1, X, asr #16
     add       X, X, UX
-    add       TMP1, TOP, TMP2, asl #1
-    add       TMP2, BOTTOM, TMP2, asl #1
-    vld1.32   {reg2[0]}, [TMP1]
-    vld1.32   {reg2[1]}, [TMP2]
+    add       TMP1, TOP, TMP1, asl #1
+    vld1.32   {reg2[0]}, [TMP1], STRIDE
+    vld1.32   {reg2[1]}, [TMP1]
     convert_four_0565_to_x888_packed reg2, reg1, reg2, tmp
 .endm
 
@@ -134,18 +128,16 @@ fname:
 .macro bilinear_load_and_vertical_interpolate_two_0565 \
                 acc1, acc2, reg1, reg2, reg3, reg4, acc2lo, acc2hi
 
-    mov       TMP2, X, asr #16
+    mov       TMP1, X, asr #16
     add       X, X, UX
-    mov       TMP4, X, asr #16
+    add       TMP1, TOP, TMP1, asl #1
+    mov       TMP2, X, asr #16
     add       X, X, UX
-    add       TMP1, TOP, TMP2, asl #1
-    add       TMP2, BOTTOM, TMP2, asl #1
-    add       TMP3, TOP, TMP4, asl #1
-    add       TMP4, BOTTOM, TMP4, asl #1
-    vld1.32   {acc2lo[0]}, [TMP1]
-    vld1.32   {acc2hi[0]}, [TMP3]
-    vld1.32   {acc2lo[1]}, [TMP2]
-    vld1.32   {acc2hi[1]}, [TMP4]
+    add       TMP2, TOP, TMP2, asl #1
+    vld1.32   {acc2lo[0]}, [TMP1], STRIDE
+    vld1.32   {acc2hi[0]}, [TMP2], STRIDE
+    vld1.32   {acc2lo[1]}, [TMP1]
+    vld1.32   {acc2hi[1]}, [TMP2]
     convert_0565_to_x888 acc2, reg3, reg2, reg1
     vzip.u8   reg1, reg3
     vzip.u8   reg2, reg4
@@ -161,34 +153,30 @@ fname:
                 xacc1, xacc2, xreg1, xreg2, xreg3, xreg4, xacc2lo, xacc2hi \
                 yacc1, yacc2, yreg1, yreg2, yreg3, yreg4, yacc2lo, yacc2hi
 
-    mov       TMP2, X, asr #16
+    mov       TMP1, X, asr #16
     add       X, X, UX
-    mov       TMP4, X, asr #16
+    add       TMP1, TOP, TMP1, asl #1
+    mov       TMP2, X, asr #16
     add       X, X, UX
-    add       TMP1, TOP, TMP2, asl #1
-    add       TMP2, BOTTOM, TMP2, asl #1
-    add       TMP3, TOP, TMP4, asl #1
-    add       TMP4, BOTTOM, TMP4, asl #1
-    vld1.32   {xacc2lo[0]}, [TMP1]
-    vld1.32   {xacc2hi[0]}, [TMP3]
-    vld1.32   {xacc2lo[1]}, [TMP2]
-    vld1.32   {xacc2hi[1]}, [TMP4]
+    add       TMP2, TOP, TMP2, asl #1
+    vld1.32   {xacc2lo[0]}, [TMP1], STRIDE
+    vld1.32   {xacc2hi[0]}, [TMP2], STRIDE
+    vld1.32   {xacc2lo[1]}, [TMP1]
+    vld1.32   {xacc2hi[1]}, [TMP2]
     convert_0565_to_x888 xacc2, xreg3, xreg2, xreg1
-    mov       TMP2, X, asr #16
+    mov       TMP1, X, asr #16
     add       X, X, UX
-    mov       TMP4, X, asr #16
+    add       TMP1, TOP, TMP1, asl #1
+    mov       TMP2, X, asr #16
     add       X, X, UX
-    add       TMP1, TOP, TMP2, asl #1
-    add       TMP2, BOTTOM, TMP2, asl #1
-    add       TMP3, TOP, TMP4, asl #1
-    add       TMP4, BOTTOM, TMP4, asl #1
-    vld1.32   {yacc2lo[0]}, [TMP1]
+    add       TMP2, TOP, TMP2, asl #1
+    vld1.32   {yacc2lo[0]}, [TMP1], STRIDE
     vzip.u8   xreg1, xreg3
-    vld1.32   {yacc2hi[0]}, [TMP3]
+    vld1.32   {yacc2hi[0]}, [TMP2], STRIDE
     vzip.u8   xreg2, xreg4
-    vld1.32   {yacc2lo[1]}, [TMP2]
+    vld1.32   {yacc2lo[1]}, [TMP1]
     vzip.u8   xreg3, xreg4
-    vld1.32   {yacc2hi[1]}, [TMP4]
+    vld1.32   {yacc2hi[1]}, [TMP2]
     vzip.u8   xreg1, xreg2
     convert_0565_to_x888 yacc2, yreg3, yreg2, yreg1
     vmull.u8  xacc1, xreg1, d28
@@ -252,6 +240,7 @@ fname:
 .else
     .error bilinear_load_mask_8 numpix is unsupported
 .endif
+    pld         [MASK, #prefetch_offset]
 .endm
 
 .macro bilinear_load_mask mask_fmt, numpix, mask
@@ -279,6 +268,7 @@ fname:
 .else
     .error bilinear_load_dst_8888 numpix is unsupported
 .endif
+    pld         [OUT, #(prefetch_offset * 4)]
 .endm
 
 .macro bilinear_load_dst_8888_over numpix, dst0, dst1, dst01
@@ -303,7 +293,7 @@ fname:
  * For two pixel case
  *  (r0, r1, x, x, g0, g1, x, x) x (m0, m1, m0, m1, m0, m1, m0, m1)
  *  (b0, b1, x, x, a0, a1, x, x) x (m0, m1, m0, m1, m0, m1, m0, m1)
- * We can do some optimizations for this including one pixel cases.
+ * We can do some optimizations for this including last pixel cases.
  */
 .macro bilinear_duplicate_mask_x numpix, mask
 .endm
@@ -497,8 +487,7 @@ fname:
     bilinear_load_dst dst_fmt, op, 1, d18, d19, q9
     vmull.u8  q1, d0, d28
     vmlal.u8  q1, d1, d29
-    vshr.u16  d30, d24, #8
-    /* 4 cycles bubble */
+    /* 5 cycles bubble */
     vshll.u16 q0, d2, #8
     vmlsl.u16 q0, d2, d30
     vmlal.u16 q0, d3, d30
@@ -525,18 +514,18 @@ fname:
                 q1, q11, d0, d1, d20, d21, d22, d23
     bilinear_load_mask mask_fmt, 2, d4
     bilinear_load_dst dst_fmt, op, 2, d18, d19, q9
-    vshr.u16  q15, q12, #8
-    vadd.u16  q12, q12, q13
     vshll.u16 q0, d2, #8
     vmlsl.u16 q0, d2, d30
     vmlal.u16 q0, d3, d30
     vshll.u16 q10, d22, #8
     vmlsl.u16 q10, d22, d31
     vmlal.u16 q10, d23, d31
-    vshrn.u32 d30, q0, #16
-    vshrn.u32 d31, q10, #16
+    vshrn.u32 d0, q0, #16
+    vshrn.u32 d1, q10, #16
     bilinear_duplicate_mask mask_fmt, 2, d4
-    vmovn.u16 d0, q15
+    vshr.u16  q15, q12, #8
+    vadd.u16  q12, q12, q13
+    vmovn.u16 d0, q0
     bilinear_interleave_src_dst \
                 mask_fmt, op, 2, d0, d1, q0, d18, d19, q9
     bilinear_apply_mask_to_src \
@@ -554,8 +543,7 @@ fname:
                 q1, q11, d0, d1, d20, d21, d22, d23 \
                 q3, q9,  d4, d5, d16, d17, d18, d19
     pld       [TMP1, PF_OFFS]
-    vshr.u16  q15, q12, #8
-    vadd.u16  q12, q12, q13
+    sub       TMP1, TMP1, STRIDE
     vshll.u16 q0, d2, #8
     vmlsl.u16 q0, d2, d30
     vmlal.u16 q0, d3, d30
@@ -567,9 +555,9 @@ fname:
     vmlsl.u16 q2, d6, d30
     vmlal.u16 q2, d7, d30
     vshll.u16 q8, d18, #8
-    bilinear_load_mask mask_fmt, 4, d30
+    bilinear_load_mask mask_fmt, 4, d22
     bilinear_load_dst dst_fmt, op, 4, d2, d3, q1
-    pld       [TMP2, PF_OFFS]
+    pld       [TMP1, PF_OFFS]
     vmlsl.u16 q8, d18, d31
     vmlal.u16 q8, d19, d31
     vadd.u16  q12, q12, q13
@@ -577,97 +565,88 @@ fname:
     vshrn.u32 d1, q10, #16
     vshrn.u32 d4, q2, #16
     vshrn.u32 d5, q8, #16
-    bilinear_duplicate_mask mask_fmt, 4, d30
+    bilinear_duplicate_mask mask_fmt, 4, d22
+    vshr.u16  q15, q12, #8
     vmovn.u16 d0, q0
     vmovn.u16 d1, q2
+    vadd.u16  q12, q12, q13
     bilinear_interleave_src_dst \
                 mask_fmt, op, 4, d0, d1, q0, d2, d3, q1
     bilinear_apply_mask_to_src \
-                mask_fmt, 4, d0, d1, q0, d30, \
+                mask_fmt, 4, d0, d1, q0, d22, \
                 q3, q8, q9, q10
     bilinear_combine \
                 op, 4, d0, d1, q0, d2, d3, q1, \
-                q3, q8, q9, q10, d22
+                q3, q8, q9, q10, d23
     bilinear_deinterleave_dst mask_fmt, op, 4, d0, d1, q0
     bilinear_store_&dst_fmt 4, q2, q3
 .endm
 
-.macro generate_bilinear_scanline_func_src_dst \
-                fname, src_fmt, dst_fmt, op, \
-                bpp_shift, prefetch_distance
-
-pixman_asm_function fname
-    OUT       .req      r0
-    TOP       .req      r1
-    BOTTOM    .req      r2
-    WT        .req      r3
-    WB        .req      r4
-    X         .req      r5
-    UX        .req      r6
-    WIDTH     .req      ip
-    TMP1      .req      r3
-    TMP2      .req      r4
-    PF_OFFS   .req      r7
-    TMP3      .req      r8
-    TMP4      .req      r9
-
-    mov       ip, sp
-    push      {r4, r5, r6, r7, r8, r9}
-    mov       PF_OFFS, #prefetch_distance
-    ldmia     ip, {WB, X, UX, WIDTH}
-    mul       PF_OFFS, PF_OFFS, UX
-
-    cmp       WIDTH, #0
-    ble       3f
-
-    vdup.u16  q12, X
-    vdup.u16  q13, UX
-    vdup.u8   d28, WT
-    vdup.u8   d29, WB
-    vadd.u16  d25, d25, d26
-    vadd.u16  q13, q13, q13
-
-    subs      WIDTH, WIDTH, #4
-    blt       1f
-    mov       PF_OFFS, PF_OFFS, asr #(16 - bpp_shift)
-0:
-    bilinear_interpolate_four_pixels src_fmt, x, dst_fmt, op
-    subs      WIDTH, WIDTH, #4
-    bge       0b
-1:
-    tst       WIDTH, #2
-    beq       2f
-    bilinear_interpolate_two_pixels src_fmt, x, dst_fmt, op
-2:
-    tst       WIDTH, #1
-    beq       3f
-    bilinear_interpolate_last_pixel src_fmt, x, dst_fmt, op
-3:
-    pop       {r4, r5, r6, r7, r8, r9}
-    bx        lr
+.set BILINEAR_FLAG_USE_MASK,		1
+.set BILINEAR_FLAG_USE_ALL_NEON_REGS,	2
 
-    .unreq    OUT
-    .unreq    TOP
-    .unreq    BOTTOM
-    .unreq    WT
-    .unreq    WB
-    .unreq    X
-    .unreq    UX
-    .unreq    WIDTH
-    .unreq    TMP1
-    .unreq    TMP2
-    .unreq    PF_OFFS
-    .unreq    TMP3
-    .unreq    TMP4
-.endfunc
-
-.endm
+/*
+ * Main template macro for generating NEON optimized bilinear scanline functions.
+ *
+ * Bilinear scanline generator macro take folling arguments:
+ *  fname			- name of the function to generate
+ *  src_fmt			- source color format (8888 or 0565)
+ *  dst_fmt			- destination color format (8888 or 0565)
+ *  src/dst_bpp_shift		- (1 << bpp_shift) is the size of src/dst pixel in bytes
+ *  process_last_pixel		- code block that interpolate one pixel and does not
+ *				  update horizontal weight
+ *  process_two_pixels		- code block that interpolate two pixels and update
+ *				  horizontal weight
+ *  process_four_pixels		- code block that interpolate four pixels and update
+ *				  horizontal weight
+ *  process_pixblock_head	- head part of middle loop
+ *  process_pixblock_tail	- tail part of middle loop
+ *  process_pixblock_tail_head	- tail_head of middle loop
+ *  pixblock_size		- number of pixels processed in a single middle loop
+ *  prefetch_distance		- prefetch in the source image by that many pixels ahead
+ */
 
-.macro generate_bilinear_scanline_func_src_a8_dst \
-                fname, src_fmt, dst_fmt, op, \
-                bpp_shift, prefetch_distance
+.macro generate_bilinear_scanline_func \
+	fname, \
+	src_fmt, dst_fmt, src_bpp_shift, dst_bpp_shift, \
+	bilinear_process_last_pixel, \
+	bilinear_process_two_pixels, \
+	bilinear_process_four_pixels, \
+	bilinear_process_pixblock_head, \
+	bilinear_process_pixblock_tail, \
+	bilinear_process_pixblock_tail_head, \
+	pixblock_size, \
+	prefetch_distance, \
+	flags
 
 pixman_asm_function fname
+.if pixblock_size == 8
+.elseif pixblock_size == 4
+.else
+    .error unsupported pixblock size
+.endif
+
+.if ((flags) & BILINEAR_FLAG_USE_MASK) == 0
+    OUT       .req    r0
+    TOP       .req    r1
+    BOTTOM    .req    r2
+    WT        .req    r3
+    WB        .req    r4
+    X         .req    r5
+    UX        .req    r6
+    WIDTH     .req    ip
+    TMP1      .req    r3
+    TMP2      .req    r4
+    PF_OFFS   .req    r7
+    TMP3      .req    r8
+    TMP4      .req    r9
+    STRIDE    .req    r2
+
+    mov		ip, sp
+    push	{r4, r5, r6, r7, r8, r9}
+    mov		PF_OFFS, #prefetch_distance
+    ldmia	ip, {WB, X, UX, WIDTH}
+.else
     OUT       .req      r0
     MASK      .req      r1
     TOP       .req      r2
@@ -682,13 +661,25 @@ pixman_asm_function fname
     PF_OFFS   .req      r8
     TMP3      .req      r9
     TMP4      .req      r10
+    STRIDE    .req      r3
+
+    .set prefetch_offset, prefetch_distance
 
     mov       ip, sp
     push      {r4, r5, r6, r7, r8, r9, r10, ip}
     mov       PF_OFFS, #prefetch_distance
     ldmia     ip, {WT, WB, X, UX, WIDTH}
+.endif
+
     mul       PF_OFFS, PF_OFFS, UX
 
+.if ((flags) & BILINEAR_FLAG_USE_ALL_NEON_REGS) != 0
+    vpush     {d8-d15}
+.endif
+
+    sub	      STRIDE, BOTTOM, TOP
+    .unreq    BOTTOM
+
     cmp       WIDTH, #0
     ble       3f
 
@@ -697,73 +688,680 @@ pixman_asm_function fname
     vdup.u8   d28, WT
     vdup.u8   d29, WB
     vadd.u16  d25, d25, d26
+
+    /* ensure good destination alignment  */
+    cmp       WIDTH, #1
+    blt       0f
+    tst       OUT, #(1 << dst_bpp_shift)
+    beq       0f
+    vshr.u16  q15, q12, #8
+    vadd.u16  q12, q12, q13
+    bilinear_process_last_pixel
+    sub       WIDTH, WIDTH, #1
+0:
     vadd.u16  q13, q13, q13
+    vshr.u16  q15, q12, #8
+    vadd.u16  q12, q12, q13
 
-    subs      WIDTH, WIDTH, #4
+    cmp       WIDTH, #2
+    blt       0f
+    tst       OUT, #(1 << (dst_bpp_shift + 1))
+    beq       0f
+    bilinear_process_two_pixels
+    sub       WIDTH, WIDTH, #2
+0:
+.if pixblock_size == 8
+    cmp       WIDTH, #4
+    blt       0f
+    tst       OUT, #(1 << (dst_bpp_shift + 2))
+    beq       0f
+    bilinear_process_four_pixels
+    sub       WIDTH, WIDTH, #4
+0:
+.endif
+    subs      WIDTH, WIDTH, #pixblock_size
     blt       1f
-    mov       PF_OFFS, PF_OFFS, asr #(16 - bpp_shift)
+    mov       PF_OFFS, PF_OFFS, asr #(16 - src_bpp_shift)
+    bilinear_process_pixblock_head
+    subs      WIDTH, WIDTH, #pixblock_size
+    blt       5f
 0:
-    bilinear_interpolate_four_pixels src_fmt, 8, dst_fmt, op
-    subs      WIDTH, WIDTH, #4
+    bilinear_process_pixblock_tail_head
+    subs      WIDTH, WIDTH, #pixblock_size
     bge       0b
+5:
+    bilinear_process_pixblock_tail
 1:
+.if pixblock_size == 8
+    tst       WIDTH, #4
+    beq       2f
+    bilinear_process_four_pixels
+2:
+.endif
+    /* handle the remaining trailing pixels */
     tst       WIDTH, #2
     beq       2f
-    bilinear_interpolate_two_pixels src_fmt, 8, dst_fmt, op
+    bilinear_process_two_pixels
 2:
     tst       WIDTH, #1
     beq       3f
-    bilinear_interpolate_last_pixel src_fmt, 8, dst_fmt, op
+    bilinear_process_last_pixel
 3:
+.if ((flags) & BILINEAR_FLAG_USE_ALL_NEON_REGS) != 0
+    vpop      {d8-d15}
+.endif
+
+.if ((flags) & BILINEAR_FLAG_USE_MASK) == 0
+    pop       {r4, r5, r6, r7, r8, r9}
+.else
     pop       {r4, r5, r6, r7, r8, r9, r10, ip}
+.endif
     bx        lr
 
     .unreq    OUT
     .unreq    TOP
-    .unreq    BOTTOM
     .unreq    WT
     .unreq    WB
     .unreq    X
     .unreq    UX
     .unreq    WIDTH
-    .unreq    MASK
     .unreq    TMP1
     .unreq    TMP2
     .unreq    PF_OFFS
     .unreq    TMP3
     .unreq    TMP4
+    .unreq    STRIDE
+.if ((flags) & BILINEAR_FLAG_USE_MASK) != 0
+    .unreq    MASK
+.endif
+
 .endfunc
 
 .endm
 
-generate_bilinear_scanline_func_src_dst \
-    pixman_scaled_bilinear_scanline_8888_8888_OVER_asm_neon, \
-    8888, 8888, over, 2, 28
+/* src_8888_8_8888 */
+.macro bilinear_src_8888_8_8888_process_last_pixel
+    bilinear_interpolate_last_pixel 8888, 8, 8888, src
+.endm
 
-generate_bilinear_scanline_func_src_dst \
-    pixman_scaled_bilinear_scanline_8888_8888_ADD_asm_neon, \
-    8888, 8888, add, 2, 28
+.macro bilinear_src_8888_8_8888_process_two_pixels
+    bilinear_interpolate_two_pixels 8888, 8, 8888, src
+.endm
 
-generate_bilinear_scanline_func_src_a8_dst \
-    pixman_scaled_bilinear_scanline_8888_8_8888_SRC_asm_neon, \
-    8888, 8888, src, 2, 28
+.macro bilinear_src_8888_8_8888_process_four_pixels
+    bilinear_interpolate_four_pixels 8888, 8, 8888, src
+.endm
 
-generate_bilinear_scanline_func_src_a8_dst \
-    pixman_scaled_bilinear_scanline_8888_8_0565_SRC_asm_neon, \
-    8888, 0565, src, 2, 28
+.macro bilinear_src_8888_8_8888_process_pixblock_head
+    bilinear_src_8888_8_8888_process_four_pixels
+.endm
 
-generate_bilinear_scanline_func_src_a8_dst \
-    pixman_scaled_bilinear_scanline_0565_8_x888_SRC_asm_neon, \
-    0565, 8888, src, 1, 28
+.macro bilinear_src_8888_8_8888_process_pixblock_tail
+.endm
 
-generate_bilinear_scanline_func_src_a8_dst \
-    pixman_scaled_bilinear_scanline_0565_8_0565_SRC_asm_neon, \
-    0565, 0565, src, 1, 28
+.macro bilinear_src_8888_8_8888_process_pixblock_tail_head
+    bilinear_src_8888_8_8888_process_pixblock_tail
+    bilinear_src_8888_8_8888_process_pixblock_head
+.endm
 
-generate_bilinear_scanline_func_src_a8_dst \
-    pixman_scaled_bilinear_scanline_8888_8_8888_OVER_asm_neon, \
-    8888, 8888, over, 2, 28
+/* src_8888_8_0565 */
+.macro bilinear_src_8888_8_0565_process_last_pixel
+    bilinear_interpolate_last_pixel 8888, 8, 0565, src
+.endm
+
+.macro bilinear_src_8888_8_0565_process_two_pixels
+    bilinear_interpolate_two_pixels 8888, 8, 0565, src
+.endm
+
+.macro bilinear_src_8888_8_0565_process_four_pixels
+    bilinear_interpolate_four_pixels 8888, 8, 0565, src
+.endm
+
+.macro bilinear_src_8888_8_0565_process_pixblock_head
+    bilinear_src_8888_8_0565_process_four_pixels
+.endm
+
+.macro bilinear_src_8888_8_0565_process_pixblock_tail
+.endm
+
+.macro bilinear_src_8888_8_0565_process_pixblock_tail_head
+    bilinear_src_8888_8_0565_process_pixblock_tail
+    bilinear_src_8888_8_0565_process_pixblock_head
+.endm
+
+/* src_0565_8_x888 */
+.macro bilinear_src_0565_8_x888_process_last_pixel
+    bilinear_interpolate_last_pixel 0565, 8, 8888, src
+.endm
+
+.macro bilinear_src_0565_8_x888_process_two_pixels
+    bilinear_interpolate_two_pixels 0565, 8, 8888, src
+.endm
+
+.macro bilinear_src_0565_8_x888_process_four_pixels
+    bilinear_interpolate_four_pixels 0565, 8, 8888, src
+.endm
+
+.macro bilinear_src_0565_8_x888_process_pixblock_head
+    bilinear_src_0565_8_x888_process_four_pixels
+.endm
+
+.macro bilinear_src_0565_8_x888_process_pixblock_tail
+.endm
+
+.macro bilinear_src_0565_8_x888_process_pixblock_tail_head
+    bilinear_src_0565_8_x888_process_pixblock_tail
+    bilinear_src_0565_8_x888_process_pixblock_head
+.endm
+
+/* src_0565_8_0565 */
+.macro bilinear_src_0565_8_0565_process_last_pixel
+    bilinear_interpolate_last_pixel 0565, 8, 0565, src
+.endm
+
+.macro bilinear_src_0565_8_0565_process_two_pixels
+    bilinear_interpolate_two_pixels 0565, 8, 0565, src
+.endm
+
+.macro bilinear_src_0565_8_0565_process_four_pixels
+    bilinear_interpolate_four_pixels 0565, 8, 0565, src
+.endm
+
+.macro bilinear_src_0565_8_0565_process_pixblock_head
+    bilinear_src_0565_8_0565_process_four_pixels
+.endm
+
+.macro bilinear_src_0565_8_0565_process_pixblock_tail
+.endm
+
+.macro bilinear_src_0565_8_0565_process_pixblock_tail_head
+    bilinear_src_0565_8_0565_process_pixblock_tail
+    bilinear_src_0565_8_0565_process_pixblock_head
+.endm
+
+/* over_8888_8888 */
+.macro bilinear_over_8888_8888_process_last_pixel
+    bilinear_interpolate_last_pixel 8888, x, 8888, over
+.endm
+
+.macro bilinear_over_8888_8888_process_two_pixels
+    bilinear_interpolate_two_pixels 8888, x, 8888, over
+.endm
 
-generate_bilinear_scanline_func_src_a8_dst \
+.macro bilinear_over_8888_8888_process_four_pixels
+    bilinear_interpolate_four_pixels 8888, x, 8888, over
+.endm
+
+.macro bilinear_over_8888_8888_process_pixblock_head
+    mov         TMP1, X, asr #16
+    add         X, X, UX
+    add         TMP1, TOP, TMP1, asl #2
+    mov         TMP2, X, asr #16
+    add         X, X, UX
+    add         TMP2, TOP, TMP2, asl #2
+
+    vld1.32     {d22}, [TMP1], STRIDE
+    vld1.32     {d23}, [TMP1]
+    mov         TMP3, X, asr #16
+    add         X, X, UX
+    add         TMP3, TOP, TMP3, asl #2
+    vmull.u8    q8, d22, d28
+    vmlal.u8    q8, d23, d29
+
+    vld1.32     {d22}, [TMP2], STRIDE
+    vld1.32     {d23}, [TMP2]
+    mov         TMP4, X, asr #16
+    add         X, X, UX
+    add         TMP4, TOP, TMP4, asl #2
+    vmull.u8    q9, d22, d28
+    vmlal.u8    q9, d23, d29
+
+    vld1.32     {d22}, [TMP3], STRIDE
+    vld1.32     {d23}, [TMP3]
+    vmull.u8    q10, d22, d28
+    vmlal.u8    q10, d23, d29
+
+    vshll.u16   q0, d16, #8
+    vmlsl.u16   q0, d16, d30
+    vmlal.u16   q0, d17, d30
+
+    pld         [TMP4, PF_OFFS]
+    vld1.32     {d16}, [TMP4], STRIDE
+    vld1.32     {d17}, [TMP4]
+    pld         [TMP4, PF_OFFS]
+    vmull.u8    q11, d16, d28
+    vmlal.u8    q11, d17, d29
+
+    vshll.u16   q1, d18, #8
+    vmlsl.u16   q1, d18, d31
+    vmlal.u16   q1, d19, d31
+    vshr.u16    q15, q12, #8
+    vadd.u16    q12, q12, q13
+.endm
+
+.macro bilinear_over_8888_8888_process_pixblock_tail
+    vshll.u16   q2, d20, #8
+    vmlsl.u16   q2, d20, d30
+    vmlal.u16   q2, d21, d30
+    vshll.u16   q3, d22, #8
+    vmlsl.u16   q3, d22, d31
+    vmlal.u16   q3, d23, d31
+    vshrn.u32   d0, q0, #16
+    vshrn.u32   d1, q1, #16
+    vld1.32     {d2, d3}, [OUT, :128]
+    pld         [OUT, #(prefetch_offset * 4)]
+    vshrn.u32   d4, q2, #16
+    vshr.u16    q15, q12, #8
+    vshrn.u32   d5, q3, #16
+    vmovn.u16   d6, q0
+    vmovn.u16   d7, q2
+    vuzp.8      d6, d7
+    vuzp.8      d2, d3
+    vuzp.8      d6, d7
+    vuzp.8      d2, d3
+    vdup.32     d4, d7[1]
+    vmvn.8      d4, d4
+    vmull.u8    q11, d2, d4
+    vmull.u8    q2, d3, d4
+    vrshr.u16   q1, q11, #8
+    vrshr.u16   q10, q2, #8
+    vraddhn.u16 d2, q1, q11
+    vraddhn.u16 d3, q10, q2
+    vqadd.u8    q3, q1, q3
+    vuzp.8      d6, d7
+    vuzp.8      d6, d7
+    vadd.u16    q12, q12, q13
+    vst1.32     {d6, d7}, [OUT, :128]!
+.endm
+
+.macro bilinear_over_8888_8888_process_pixblock_tail_head
+                                            vshll.u16   q2, d20, #8
+    mov         TMP1, X, asr #16
+    add         X, X, UX
+    add         TMP1, TOP, TMP1, asl #2
+                                            vmlsl.u16   q2, d20, d30
+    mov         TMP2, X, asr #16
+    add         X, X, UX
+    add         TMP2, TOP, TMP2, asl #2
+                                            vmlal.u16   q2, d21, d30
+                                            vshll.u16   q3, d22, #8
+    vld1.32     {d20}, [TMP1], STRIDE
+                                            vmlsl.u16   q3, d22, d31
+                                            vmlal.u16   q3, d23, d31
+    vld1.32     {d21}, [TMP1]
+    vmull.u8    q8, d20, d28
+    vmlal.u8    q8, d21, d29
+                                            vshrn.u32   d0, q0, #16
+                                            vshrn.u32   d1, q1, #16
+                                            vld1.32     {d2, d3}, [OUT, :128]
+                                            pld         [OUT, PF_OFFS]
+                                            vshrn.u32   d4, q2, #16
+                                            vshr.u16    q15, q12, #8
+    vld1.32     {d22}, [TMP2], STRIDE
+                                            vshrn.u32   d5, q3, #16
+                                            vmovn.u16   d6, q0
+    vld1.32     {d23}, [TMP2]
+    vmull.u8    q9, d22, d28
+    mov         TMP3, X, asr #16
+    add         X, X, UX
+    add         TMP3, TOP, TMP3, asl #2
+    mov         TMP4, X, asr #16
+    add         X, X, UX
+    add         TMP4, TOP, TMP4, asl #2
+    vmlal.u8    q9, d23, d29
+                                            vmovn.u16   d7, q2
+    vld1.32     {d22}, [TMP3], STRIDE
+                                            vuzp.8      d6, d7
+                                            vuzp.8      d2, d3
+                                            vuzp.8      d6, d7
+                                            vuzp.8      d2, d3
+                                            vdup.32     d4, d7[1]
+    vld1.32     {d23}, [TMP3]
+                                            vmvn.8      d4, d4
+    vmull.u8    q10, d22, d28
+    vmlal.u8    q10, d23, d29
+                                            vmull.u8    q11, d2, d4
+                                            vmull.u8    q2, d3, d4
+    vshll.u16   q0, d16, #8
+    vmlsl.u16   q0, d16, d30
+                                            vrshr.u16   q1, q11, #8
+    vmlal.u16   q0, d17, d30
+                                            vrshr.u16   q8, q2, #8
+                                            vraddhn.u16 d2, q1, q11
+                                            vraddhn.u16 d3, q8, q2
+    pld         [TMP4, PF_OFFS]
+    vld1.32     {d16}, [TMP4], STRIDE
+                                            vqadd.u8    q3, q1, q3
+    vld1.32     {d17}, [TMP4]
+    pld         [TMP4, PF_OFFS]
+    vmull.u8    q11, d16, d28
+    vmlal.u8    q11, d17, d29
+                                            vuzp.8      d6, d7
+    vshll.u16   q1, d18, #8
+                                            vuzp.8      d6, d7
+    vmlsl.u16   q1, d18, d31
+                                            vadd.u16    q12, q12, q13
+    vmlal.u16   q1, d19, d31
+    vshr.u16    q15, q12, #8
+    vadd.u16    q12, q12, q13
+                                            vst1.32     {d6, d7}, [OUT, :128]!
+.endm
+
+/* over_8888_8_8888 */
+.macro bilinear_over_8888_8_8888_process_last_pixel
+    bilinear_interpolate_last_pixel 8888, 8, 8888, over
+.endm
+
+.macro bilinear_over_8888_8_8888_process_two_pixels
+    bilinear_interpolate_two_pixels 8888, 8, 8888, over
+.endm
+
+.macro bilinear_over_8888_8_8888_process_four_pixels
+    bilinear_interpolate_four_pixels 8888, 8, 8888, over
+.endm
+
+.macro bilinear_over_8888_8_8888_process_pixblock_head
+    mov         TMP1, X, asr #16
+    add         X, X, UX
+    add         TMP1, TOP, TMP1, asl #2
+    vld1.32     {d0}, [TMP1], STRIDE
+    mov         TMP2, X, asr #16
+    add         X, X, UX
+    add         TMP2, TOP, TMP2, asl #2
+    vld1.32     {d1}, [TMP1]
+    mov         TMP3, X, asr #16
+    add         X, X, UX
+    add         TMP3, TOP, TMP3, asl #2
+    vld1.32     {d2}, [TMP2], STRIDE
+    mov         TMP4, X, asr #16
+    add         X, X, UX
+    add         TMP4, TOP, TMP4, asl #2
+    vld1.32     {d3}, [TMP2]
+    vmull.u8    q2, d0, d28
+    vmull.u8    q3, d2, d28
+    vmlal.u8    q2, d1, d29
+    vmlal.u8    q3, d3, d29
+    vshll.u16   q0, d4, #8
+    vshll.u16   q1, d6, #8
+    vmlsl.u16   q0, d4, d30
+    vmlsl.u16   q1, d6, d31
+    vmlal.u16   q0, d5, d30
+    vmlal.u16   q1, d7, d31
+    vshrn.u32   d0, q0, #16
+    vshrn.u32   d1, q1, #16
+    vld1.32     {d2}, [TMP3], STRIDE
+    vld1.32     {d3}, [TMP3]
+    pld         [TMP4, PF_OFFS]
+    vld1.32     {d4}, [TMP4], STRIDE
+    vld1.32     {d5}, [TMP4]
+    pld         [TMP4, PF_OFFS]
+    vmull.u8    q3, d2, d28
+    vmlal.u8    q3, d3, d29
+    vmull.u8    q1, d4, d28
+    vmlal.u8    q1, d5, d29
+    vshr.u16    q15, q12, #8
+    vld1.32     {d22[0]}, [MASK]!
+    pld         [MASK, #prefetch_offset]
+    vadd.u16    q12, q12, q13
+    vmovn.u16   d16, q0
+.endm
+
+.macro bilinear_over_8888_8_8888_process_pixblock_tail
+    vshll.u16   q9, d6, #8
+    vshll.u16   q10, d2, #8
+    vmlsl.u16   q9, d6, d30
+    vmlsl.u16   q10, d2, d31
+    vmlal.u16   q9, d7, d30
+    vmlal.u16   q10, d3, d31
+    vshr.u16    q15, q12, #8
+    vadd.u16    q12, q12, q13
+    vdup.32     d22, d22[0]
+    vshrn.u32   d18, q9, #16
+    vshrn.u32   d19, q10, #16
+    vmovn.u16   d17, q9
+    vld1.32     {d18, d19}, [OUT, :128]
+    pld         [OUT, PF_OFFS]
+    vuzp.8      d16, d17
+    vuzp.8      d18, d19
+    vuzp.8      d16, d17
+    vuzp.8      d18, d19
+    vmull.u8    q10, d16, d22
+    vmull.u8    q11, d17, d22
+    vrsra.u16   q10, q10, #8
+    vrsra.u16   q11, q11, #8
+    vrshrn.u16  d16, q10, #8
+    vrshrn.u16  d17, q11, #8
+    vdup.32     d22, d17[1]
+    vmvn.8      d22, d22
+    vmull.u8    q10, d18, d22
+    vmull.u8    q11, d19, d22
+    vrshr.u16   q9, q10, #8
+    vrshr.u16   q0, q11, #8
+    vraddhn.u16 d18, q9, q10
+    vraddhn.u16 d19, q0, q11
+    vqadd.u8    q9, q8, q9
+    vuzp.8      d18, d19
+    vuzp.8      d18, d19
+    vst1.32     {d18, d19}, [OUT, :128]!
+.endm
+
+.macro bilinear_over_8888_8_8888_process_pixblock_tail_head
+                                            vshll.u16   q9, d6, #8
+    mov         TMP1, X, asr #16
+    add         X, X, UX
+    add         TMP1, TOP, TMP1, asl #2
+                                            vshll.u16   q10, d2, #8
+    vld1.32     {d0}, [TMP1], STRIDE
+    mov         TMP2, X, asr #16
+    add         X, X, UX
+    add         TMP2, TOP, TMP2, asl #2
+                                            vmlsl.u16   q9, d6, d30
+                                            vmlsl.u16   q10, d2, d31
+    vld1.32     {d1}, [TMP1]
+    mov         TMP3, X, asr #16
+    add         X, X, UX
+    add         TMP3, TOP, TMP3, asl #2
+                                            vmlal.u16   q9, d7, d30
+                                            vmlal.u16   q10, d3, d31
+    vld1.32     {d2}, [TMP2], STRIDE
+    mov         TMP4, X, asr #16
+    add         X, X, UX
+    add         TMP4, TOP, TMP4, asl #2
+                                            vshr.u16    q15, q12, #8
+                                            vadd.u16    q12, q12, q13
+    vld1.32     {d3}, [TMP2]
+                                            vdup.32     d22, d22[0]
+                                            vshrn.u32   d18, q9, #16
+                                            vshrn.u32   d19, q10, #16
+    vmull.u8    q2, d0, d28
+    vmull.u8    q3, d2, d28
+                                            vmovn.u16   d17, q9
+                                            vld1.32     {d18, d19}, [OUT, :128]
+                                            pld         [OUT, #(prefetch_offset * 4)]
+    vmlal.u8    q2, d1, d29
+    vmlal.u8    q3, d3, d29
+                                            vuzp.8      d16, d17
+                                            vuzp.8      d18, d19
+    vshll.u16   q0, d4, #8
+    vshll.u16   q1, d6, #8
+                                            vuzp.8      d16, d17
+                                            vuzp.8      d18, d19
+    vmlsl.u16   q0, d4, d30
+    vmlsl.u16   q1, d6, d31
+                                            vmull.u8    q10, d16, d22
+                                            vmull.u8    q11, d17, d22
+    vmlal.u16   q0, d5, d30
+    vmlal.u16   q1, d7, d31
+                                            vrsra.u16   q10, q10, #8
+                                            vrsra.u16   q11, q11, #8
+    vshrn.u32   d0, q0, #16
+    vshrn.u32   d1, q1, #16
+                                            vrshrn.u16  d16, q10, #8
+                                            vrshrn.u16  d17, q11, #8
+    vld1.32     {d2}, [TMP3], STRIDE
+                                            vdup.32     d22, d17[1]
+    vld1.32     {d3}, [TMP3]
+                                            vmvn.8      d22, d22
+    pld         [TMP4, PF_OFFS]
+    vld1.32     {d4}, [TMP4], STRIDE
+                                            vmull.u8    q10, d18, d22
+                                            vmull.u8    q11, d19, d22
+    vld1.32     {d5}, [TMP4]
+    pld         [TMP4, PF_OFFS]
+    vmull.u8    q3, d2, d28
+                                            vrshr.u16   q9, q10, #8
+                                            vrshr.u16   q15, q11, #8
+    vmlal.u8    q3, d3, d29
+    vmull.u8    q1, d4, d28
+                                            vraddhn.u16 d18, q9, q10
+                                            vraddhn.u16 d19, q15, q11
+    vmlal.u8    q1, d5, d29
+    vshr.u16    q15, q12, #8
+                                            vqadd.u8    q9, q8, q9
+    vld1.32     {d22[0]}, [MASK]!
+                                            vuzp.8      d18, d19
+    vadd.u16    q12, q12, q13
+                                            vuzp.8      d18, d19
+    vmovn.u16   d16, q0
+                                            vst1.32     {d18, d19}, [OUT, :128]!
+.endm
+
+/* add_8888_8888 */
+.macro bilinear_add_8888_8888_process_last_pixel
+    bilinear_interpolate_last_pixel 8888, x, 8888, add
+.endm
+
+.macro bilinear_add_8888_8888_process_two_pixels
+    bilinear_interpolate_two_pixels 8888, x, 8888, add
+.endm
+
+.macro bilinear_add_8888_8888_process_four_pixels
+    bilinear_interpolate_four_pixels 8888, x, 8888, add
+.endm
+
+.macro bilinear_add_8888_8888_process_pixblock_head
+    bilinear_add_8888_8888_process_four_pixels
+.endm
+
+.macro bilinear_add_8888_8888_process_pixblock_tail
+.endm
+
+.macro bilinear_add_8888_8888_process_pixblock_tail_head
+    bilinear_add_8888_8888_process_pixblock_tail
+    bilinear_add_8888_8888_process_pixblock_head
+.endm
+
+/* add_8888_8_8888 */
+.macro bilinear_add_8888_8_8888_process_last_pixel
+    bilinear_interpolate_last_pixel 8888, 8, 8888, add
+.endm
+
+.macro bilinear_add_8888_8_8888_process_two_pixels
+    bilinear_interpolate_two_pixels 8888, 8, 8888, add
+.endm
+
+.macro bilinear_add_8888_8_8888_process_four_pixels
+    bilinear_interpolate_four_pixels 8888, 8, 8888, add
+.endm
+
+.macro bilinear_add_8888_8_8888_process_pixblock_head
+    bilinear_add_8888_8_8888_process_four_pixels
+.endm
+
+.macro bilinear_add_8888_8_8888_process_pixblock_tail
+.endm
+
+.macro bilinear_add_8888_8_8888_process_pixblock_tail_head
+    bilinear_add_8888_8_8888_process_pixblock_tail
+    bilinear_add_8888_8_8888_process_pixblock_head
+.endm
+
+
+/* Bilinear scanline functions */
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_8888_8_8888_SRC_asm_neon, \
+    8888, 8888, 2, 2, \
+    bilinear_src_8888_8_8888_process_last_pixel, \
+    bilinear_src_8888_8_8888_process_two_pixels, \
+    bilinear_src_8888_8_8888_process_four_pixels, \
+    bilinear_src_8888_8_8888_process_pixblock_head, \
+    bilinear_src_8888_8_8888_process_pixblock_tail, \
+    bilinear_src_8888_8_8888_process_pixblock_tail_head, \
+    4, 28, BILINEAR_FLAG_USE_MASK
+
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_8888_8_0565_SRC_asm_neon, \
+    8888, 0565, 2, 1, \
+    bilinear_src_8888_8_0565_process_last_pixel, \
+    bilinear_src_8888_8_0565_process_two_pixels, \
+    bilinear_src_8888_8_0565_process_four_pixels, \
+    bilinear_src_8888_8_0565_process_pixblock_head, \
+    bilinear_src_8888_8_0565_process_pixblock_tail, \
+    bilinear_src_8888_8_0565_process_pixblock_tail_head, \
+    4, 28, BILINEAR_FLAG_USE_MASK
+
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_0565_8_x888_SRC_asm_neon, \
+    0565, 8888, 1, 2, \
+    bilinear_src_0565_8_x888_process_last_pixel, \
+    bilinear_src_0565_8_x888_process_two_pixels, \
+    bilinear_src_0565_8_x888_process_four_pixels, \
+    bilinear_src_0565_8_x888_process_pixblock_head, \
+    bilinear_src_0565_8_x888_process_pixblock_tail, \
+    bilinear_src_0565_8_x888_process_pixblock_tail_head, \
+    4, 28, BILINEAR_FLAG_USE_MASK
+
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_0565_8_0565_SRC_asm_neon, \
+    0565, 0565, 1, 1, \
+    bilinear_src_0565_8_0565_process_last_pixel, \
+    bilinear_src_0565_8_0565_process_two_pixels, \
+    bilinear_src_0565_8_0565_process_four_pixels, \
+    bilinear_src_0565_8_0565_process_pixblock_head, \
+    bilinear_src_0565_8_0565_process_pixblock_tail, \
+    bilinear_src_0565_8_0565_process_pixblock_tail_head, \
+    4, 28, BILINEAR_FLAG_USE_MASK
+
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_8888_8888_OVER_asm_neon, \
+    8888, 8888, 2, 2, \
+    bilinear_over_8888_8888_process_last_pixel, \
+    bilinear_over_8888_8888_process_two_pixels, \
+    bilinear_over_8888_8888_process_four_pixels, \
+    bilinear_over_8888_8888_process_pixblock_head, \
+    bilinear_over_8888_8888_process_pixblock_tail, \
+    bilinear_over_8888_8888_process_pixblock_tail_head, \
+    4, 28, 0
+
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_8888_8_8888_OVER_asm_neon, \
+    8888, 8888, 2, 2, \
+    bilinear_over_8888_8_8888_process_last_pixel, \
+    bilinear_over_8888_8_8888_process_two_pixels, \
+    bilinear_over_8888_8_8888_process_four_pixels, \
+    bilinear_over_8888_8_8888_process_pixblock_head, \
+    bilinear_over_8888_8_8888_process_pixblock_tail, \
+    bilinear_over_8888_8_8888_process_pixblock_tail_head, \
+    4, 28, BILINEAR_FLAG_USE_MASK
+
+generate_bilinear_scanline_func \
+    pixman_scaled_bilinear_scanline_8888_8888_ADD_asm_neon, \
+    8888, 8888, 2, 2, \
+    bilinear_add_8888_8888_process_last_pixel, \
+    bilinear_add_8888_8888_process_two_pixels, \
+    bilinear_add_8888_8888_process_four_pixels, \
+    bilinear_add_8888_8888_process_pixblock_head, \
+    bilinear_add_8888_8888_process_pixblock_tail, \
+    bilinear_add_8888_8888_process_pixblock_tail_head, \
+    4, 28, 0
+
+generate_bilinear_scanline_func \
     pixman_scaled_bilinear_scanline_8888_8_8888_ADD_asm_neon, \
-    8888, 8888, add, 2, 28
+    8888, 8888, 2, 2, \
+    bilinear_add_8888_8_8888_process_last_pixel, \
+    bilinear_add_8888_8_8888_process_two_pixels, \
+    bilinear_add_8888_8_8888_process_four_pixels, \
+    bilinear_add_8888_8_8888_process_pixblock_head, \
+    bilinear_add_8888_8_8888_process_pixblock_tail, \
+    bilinear_add_8888_8_8888_process_pixblock_tail_head, \
+    4, 28, BILINEAR_FLAG_USE_MASK
diff --git a/pixman/pixman/pixman-arm-neon-asm.S b/pixman/pixman/pixman-arm-neon-asm.S
index 3fcd07dc3..87aae1d55 100644
--- a/pixman/pixman/pixman-arm-neon-asm.S
+++ b/pixman/pixman/pixman-arm-neon-asm.S
@@ -1219,6 +1219,145 @@ generate_composite_function \
 
 /******************************************************************************/
 
+.macro pixman_composite_src_n_8_8888_process_pixblock_head
+    /* expecting solid source in {d0, d1, d2, d3} */
+    /* mask is in d24 (d25, d26, d27 are unused) */
+
+    /* in */
+    vmull.u8    q8, d24, d0
+    vmull.u8    q9, d24, d1
+    vmull.u8    q10, d24, d2
+    vmull.u8    q11, d24, d3
+    vrsra.u16   q8, q8, #8
+    vrsra.u16   q9, q9, #8
+    vrsra.u16   q10, q10, #8
+    vrsra.u16   q11, q11, #8
+.endm
+
+.macro pixman_composite_src_n_8_8888_process_pixblock_tail
+    vrshrn.u16  d28, q8, #8
+    vrshrn.u16  d29, q9, #8
+    vrshrn.u16  d30, q10, #8
+    vrshrn.u16  d31, q11, #8
+.endm
+
+.macro pixman_composite_src_n_8_8888_process_pixblock_tail_head
+    fetch_mask_pixblock
+                                    PF add PF_X, PF_X, #8
+        vrshrn.u16  d28, q8, #8
+                                    PF tst PF_CTL, #0x0F
+        vrshrn.u16  d29, q9, #8
+                                    PF addne PF_X, PF_X, #8
+        vrshrn.u16  d30, q10, #8
+                                    PF subne PF_CTL, PF_CTL, #1
+        vrshrn.u16  d31, q11, #8
+                                    PF cmp PF_X, ORIG_W
+    vmull.u8    q8, d24, d0
+                                    PF pld, [PF_MASK, PF_X, lsl #mask_bpp_shift]
+    vmull.u8    q9, d24, d1
+                                    PF subge PF_X, PF_X, ORIG_W
+    vmull.u8    q10, d24, d2
+                                    PF subges PF_CTL, PF_CTL, #0x10
+    vmull.u8    q11, d24, d3
+                                    PF ldrgeb DUMMY, [PF_MASK, MASK_STRIDE, lsl #mask_bpp_shift]!
+        vst4.8      {d28, d29, d30, d31}, [DST_W, :128]!
+    vrsra.u16   q8, q8, #8
+    vrsra.u16   q9, q9, #8
+    vrsra.u16   q10, q10, #8
+    vrsra.u16   q11, q11, #8
+.endm
+
+.macro pixman_composite_src_n_8_8888_init
+    add         DUMMY, sp, #ARGS_STACK_OFFSET
+    vld1.32     {d3[0]}, [DUMMY]
+    vdup.8      d0, d3[0]
+    vdup.8      d1, d3[1]
+    vdup.8      d2, d3[2]
+    vdup.8      d3, d3[3]
+.endm
+
+.macro pixman_composite_src_n_8_8888_cleanup
+.endm
+
+generate_composite_function \
+    pixman_composite_src_n_8_8888_asm_neon, 0, 8, 32, \
+    FLAG_DST_WRITEONLY | FLAG_DEINTERLEAVE_32BPP, \
+    8, /* number of pixels, processed in a single block */ \
+    5, /* prefetch distance */ \
+    pixman_composite_src_n_8_8888_init, \
+    pixman_composite_src_n_8_8888_cleanup, \
+    pixman_composite_src_n_8_8888_process_pixblock_head, \
+    pixman_composite_src_n_8_8888_process_pixblock_tail, \
+    pixman_composite_src_n_8_8888_process_pixblock_tail_head, \
+
+/******************************************************************************/
+
+.macro pixman_composite_src_n_8_8_process_pixblock_head
+    vmull.u8    q0, d24, d16
+    vmull.u8    q1, d25, d16
+    vmull.u8    q2, d26, d16
+    vmull.u8    q3, d27, d16
+    vrsra.u16   q0, q0,  #8
+    vrsra.u16   q1, q1,  #8
+    vrsra.u16   q2, q2,  #8
+    vrsra.u16   q3, q3,  #8
+.endm
+
+.macro pixman_composite_src_n_8_8_process_pixblock_tail
+    vrshrn.u16  d28, q0, #8
+    vrshrn.u16  d29, q1, #8
+    vrshrn.u16  d30, q2, #8
+    vrshrn.u16  d31, q3, #8
+.endm
+
+.macro pixman_composite_src_n_8_8_process_pixblock_tail_head
+    fetch_mask_pixblock
+                                    PF add PF_X, PF_X, #8
+        vrshrn.u16  d28, q0, #8
+                                    PF tst PF_CTL, #0x0F
+        vrshrn.u16  d29, q1, #8
+                                    PF addne PF_X, PF_X, #8
+        vrshrn.u16  d30, q2, #8
+                                    PF subne PF_CTL, PF_CTL, #1
+        vrshrn.u16  d31, q3, #8
+                                    PF cmp PF_X, ORIG_W
+    vmull.u8    q0,  d24, d16
+                                    PF pld, [PF_MASK, PF_X, lsl #mask_bpp_shift]
+    vmull.u8    q1,  d25, d16
+                                    PF subge PF_X, PF_X, ORIG_W
+    vmull.u8    q2,  d26, d16
+                                    PF subges PF_CTL, PF_CTL, #0x10
+    vmull.u8    q3,  d27, d16
+                                    PF ldrgeb DUMMY, [PF_MASK, MASK_STRIDE, lsl #mask_bpp_shift]!
+        vst1.8      {d28, d29, d30, d31}, [DST_W, :128]!
+    vrsra.u16   q0, q0,  #8
+    vrsra.u16   q1, q1,  #8
+    vrsra.u16   q2, q2,  #8
+    vrsra.u16   q3, q3,  #8
+.endm
+
+.macro pixman_composite_src_n_8_8_init
+    add         DUMMY, sp, #ARGS_STACK_OFFSET
+    vld1.32     {d16[0]}, [DUMMY]
+    vdup.8      d16, d16[3]
+.endm
+
+.macro pixman_composite_src_n_8_8_cleanup
+.endm
+
+generate_composite_function \
+    pixman_composite_src_n_8_8_asm_neon, 0, 8, 8, \
+    FLAG_DST_WRITEONLY, \
+    32, /* number of pixels, processed in a single block */ \
+    5, /* prefetch distance */ \
+    pixman_composite_src_n_8_8_init, \
+    pixman_composite_src_n_8_8_cleanup, \
+    pixman_composite_src_n_8_8_process_pixblock_head, \
+    pixman_composite_src_n_8_8_process_pixblock_tail, \
+    pixman_composite_src_n_8_8_process_pixblock_tail_head
+
+/******************************************************************************/
+
 .macro pixman_composite_over_n_8_8888_process_pixblock_head
     /* expecting deinterleaved source data in {d8, d9, d10, d11} */
     /* d8 - blue, d9 - green, d10 - red, d11 - alpha */
diff --git a/pixman/pixman/pixman-arm-neon.c b/pixman/pixman/pixman-arm-neon.c
index effb50b4f..ca139de0b 100644
--- a/pixman/pixman/pixman-arm-neon.c
+++ b/pixman/pixman/pixman-arm-neon.c
@@ -90,6 +90,10 @@ PIXMAN_ARM_BIND_FAST_PATH_N_MASK_DST (SKIP_ZERO_SRC, neon, add_n_8_8,
                                       uint8_t, 1, uint8_t, 1)
 PIXMAN_ARM_BIND_FAST_PATH_N_MASK_DST (SKIP_ZERO_SRC, neon, add_n_8_8888,
                                       uint8_t, 1, uint32_t, 1)
+PIXMAN_ARM_BIND_FAST_PATH_N_MASK_DST (0, neon, src_n_8_8888,
+                                      uint8_t, 1, uint32_t, 1)
+PIXMAN_ARM_BIND_FAST_PATH_N_MASK_DST (0, neon, src_n_8_8,
+                                      uint8_t, 1, uint8_t, 1)
 
 PIXMAN_ARM_BIND_FAST_PATH_SRC_N_DST (SKIP_ZERO_MASK, neon, over_8888_n_8888,
                                      uint32_t, 1, uint32_t, 1)
@@ -289,6 +293,12 @@ static const pixman_fast_path_t arm_neon_fast_paths[] =
     PIXMAN_STD_FAST_PATH (SRC,  pixbuf,   pixbuf,   a8b8g8r8, neon_composite_src_rpixbuf_8888),
     PIXMAN_STD_FAST_PATH (SRC,  rpixbuf,  rpixbuf,  a8r8g8b8, neon_composite_src_rpixbuf_8888),
     PIXMAN_STD_FAST_PATH (SRC,  rpixbuf,  rpixbuf,  a8b8g8r8, neon_composite_src_pixbuf_8888),
+    PIXMAN_STD_FAST_PATH (SRC,  solid,    a8,       a8r8g8b8, neon_composite_src_n_8_8888),
+    PIXMAN_STD_FAST_PATH (SRC,  solid,    a8,       x8r8g8b8, neon_composite_src_n_8_8888),
+    PIXMAN_STD_FAST_PATH (SRC,  solid,    a8,       a8b8g8r8, neon_composite_src_n_8_8888),
+    PIXMAN_STD_FAST_PATH (SRC,  solid,    a8,       x8b8g8r8, neon_composite_src_n_8_8888),
+    PIXMAN_STD_FAST_PATH (SRC,  solid,    a8,       a8,       neon_composite_src_n_8_8),
+
     PIXMAN_STD_FAST_PATH (OVER, solid,    a8,       a8,       neon_composite_over_n_8_8),
     PIXMAN_STD_FAST_PATH (OVER, solid,    a8,       r5g6b5,   neon_composite_over_n_8_0565),
     PIXMAN_STD_FAST_PATH (OVER, solid,    a8,       b5g6r5,   neon_composite_over_n_8_0565),
diff --git a/xorg-server/configure.ac b/xorg-server/configure.ac
index 67a683620..4bfa82c24 100644
--- a/xorg-server/configure.ac
+++ b/xorg-server/configure.ac
@@ -638,6 +638,7 @@ AC_ARG_ENABLE(int10-module,     AS_HELP_STRING([--enable-int10-module], [Build X
 AC_ARG_ENABLE(windowswm,      AS_HELP_STRING([--enable-windowswm], [Build XWin with WindowsWM extension (default: no)]), [WINDOWSWM=$enableval], [WINDOWSWM=no])
 AC_ARG_ENABLE(libdrm,         AS_HELP_STRING([--enable-libdrm], [Build Xorg with libdrm support (default: enabled)]), [DRM=$enableval],[DRM=yes])
 AC_ARG_ENABLE(clientids,      AS_HELP_STRING([--disable-clientids], [Build Xorg with client ID tracking (default: enabled)]), [CLIENTIDS=$enableval], [CLIENTIDS=yes])
+AC_ARG_ENABLE(pciaccess, AS_HELP_STRING([--enable-pciaccess], [Build Xorg with pciaccess library (default: enabled)]), [PCI=$enableval], [PCI=yes])
 
 dnl DDXes.
 AC_ARG_ENABLE(xorg,    	      AS_HELP_STRING([--enable-xorg], [Build Xorg server (default: auto)]), [XORG=$enableval], [XORG=auto])
@@ -718,6 +719,11 @@ case $host_os in
 		XV=no
 		;;
 	darwin*)
+		PCI=no
+		INT10MODULE=no
+		VGAHW=no
+		VBE=no
+		DRM=no
 		DRI2=no
 
 		if test x$XQUARTZ = xauto; then
@@ -778,11 +784,6 @@ VIDMODEPROTO="xf86vidmodeproto >= 2.2.99.1"
 WINDOWSWMPROTO="windowswmproto"
 APPLEWMPROTO="applewmproto >= 1.4"
 
-dnl Core modules for most extensions, et al.
-SDK_REQUIRED_MODULES="[xproto >= 7.0.22] [randrproto >= 1.2.99.3] [renderproto >= 0.11] [xextproto >= 7.1.99] [inputproto >= 2.0.99.1] [kbproto >= 1.0.3] fontsproto"
-# Make SDK_REQUIRED_MODULES available for inclusion in xorg-server.pc
-AC_SUBST(SDK_REQUIRED_MODULES)
-
 dnl List of libraries that require a specific version
 LIBAPPLEWM="applewm >= 1.4"
 LIBDMX="dmx >= 1.0.99.1"
@@ -793,7 +794,7 @@ LIBXEXT="xext >= 1.0.99.4"
 LIBXFONT="xfont >= 1.4.2"
 LIBXI="xi >= 1.2.99.1"
 LIBXTST="xtst >= 1.0.99.2"
-LIBPCIACCESS="pciaccess >= 0.8.0"
+LIBPCIACCESS="pciaccess >= 0.12.901"
 LIBUDEV="libudev >= 143"
 LIBSELINUX="libselinux >= 2.0.86"
 LIBDBUS="dbus-1 >= 1.0"
@@ -804,6 +805,11 @@ dnl specific modules against it
 PKG_CHECK_MODULES(PIXMAN, $LIBPIXMAN)
 REQUIRED_LIBS="$REQUIRED_LIBS $LIBPIXMAN $LIBXFONT xau"
 
+dnl Core modules for most extensions, et al.
+SDK_REQUIRED_MODULES="[xproto >= 7.0.22] [randrproto >= 1.2.99.3] [renderproto >= 0.11] [xextproto >= 7.1.99] [inputproto >= 2.0.99.1] [kbproto >= 1.0.3] fontsproto $LIBPIXMAN"
+# Make SDK_REQUIRED_MODULES available for inclusion in xorg-server.pc
+AC_SUBST(SDK_REQUIRED_MODULES)
+
 REQUIRED_MODULES="[fixesproto >= 5.0] [damageproto >= 1.1] [xcmiscproto >= 1.2.0] [xtrans >= 1.2.2] [bigreqsproto >= 1.1.0] $SDK_REQUIRED_MODULES"
 
 if test "x$CONFIG_UDEV" = xyes &&
@@ -1270,7 +1276,6 @@ if test "x$XDMAUTH" = xyes; then
 fi
 
 AC_DEFINE_DIR(COMPILEDDEFAULTFONTPATH, FONTPATH, [Default font path])
-AC_DEFINE_DIR(PCI_TXT_IDS_PATH, PCI_TXT_IDS_DIR, [Default PCI text file ID path])
 AC_DEFINE_DIR(SERVER_MISC_CONFIG_PATH, SERVERCONFIG, [Server miscellaneous config path])
 AC_DEFINE_DIR(BASE_FONT_PATH, FONTROOTDIR, [Default base font path])
 dridriverdir=`$PKG_CONFIG --variable=dridriverdir dri`
@@ -1521,10 +1526,6 @@ if test "x$XORG" = xauto; then
 fi
 AC_MSG_RESULT([$XORG])
 
-xorg_bus_linuxpci=no
-xorg_bus_bsdpci=no
-xorg_bus_sparc=no
-
 if test "x$XORG" = xyes; then
 	XORG_DDXINCS='-I$(top_srcdir)/hw/xfree86 -I$(top_srcdir)/hw/xfree86/include -I$(top_srcdir)/hw/xfree86/common'
 	XORG_OSINCS='-I$(top_srcdir)/hw/xfree86/os-support -I$(top_srcdir)/hw/xfree86/os-support/bus -I$(top_srcdir)/os'
@@ -1572,37 +1573,51 @@ if test "x$XORG" = xyes; then
 	AC_SUBST([symbol_visibility])
 	dnl ===================================================================
 
+	dnl ===================================================================
+	dnl ================= beginning of PCI configuration ==================
+	dnl ===================================================================
+	xorg_bus_bsdpci=no
+	xorg_bus_sparc=no
+
+	AC_MSG_CHECKING([whether to build Xorg PCI functions])
+	if test "x$PCI" = xyes; then
+
 	PKG_CHECK_MODULES([PCIACCESS], $LIBPCIACCESS)
-	SAVE_LIBS=$LIBS
-	SAVE_CFLAGS=$CFLAGS
-	CFLAGS=$PCIACCESS_CFLAGS
-	LIBS=$PCIACCESS_LIBS
-	AC_CHECK_FUNCS([pci_system_init_dev_mem])
-	AC_CHECK_FUNCS([pci_device_enable])
-	AC_CHECK_FUNCS([pci_device_is_boot_vga])
-	AC_CHECK_FUNCS([pci_device_vgaarb_init])
-	LIBS=$SAVE_LIBS
-	CFLAGS=$SAVE_CFLAGS
+	SDK_REQUIRED_MODULES="$SDK_REQUIRED_MODULES $LIBPCIACCESS"
 	XORG_SYS_LIBS="$XORG_SYS_LIBS $PCIACCESS_LIBS $GLX_SYS_LIBS"
 	XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS"
 
+	AC_DEFINE(XSERVER_LIBPCIACCESS, 1, [Use libpciaccess for all pci manipulation])
+	AC_DEFINE_DIR(PCI_TXT_IDS_PATH, PCI_TXT_IDS_DIR, [Default PCI text file ID path])
+	case $host_os in
+	  gnu* | freebsd* | kfreebsd*-gnu | netbsd* | openbsd* | solaris* | dragonfly*)
+		xorg_bus_bsdpci="yes"
+		;;
+	esac
+	case $host_cpu in
+	  sparc*)
+		xorg_bus_sparc="yes"
+		;;
+	esac
+	fi
+	AC_MSG_RESULT([$PCI])
+
+	dnl ===================================================================
+	dnl ==================== end of PCI configuration =====================
+	dnl ===================================================================
+
 	case $host_os in
 	  linux*)
 		if test "x$LNXAPM" = xyes; then
 			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
 		fi
 		XORG_OS_SUBDIR="linux"
-		xorg_bus_linuxpci="yes"
 		linux_acpi="no"
 		case $host_cpu in
-		  ia64*)
-			linux_ia64=yes
-			linux_acpi="yes"
-			;;
 		  alpha*)
 		  	linux_alpha=yes
 			;;
-		  i*86|amd64*|x86_64*)
+		  i*86|amd64*|x86_64*|ia64*)
 			linux_acpi="yes"
 			;;
 		  *)
@@ -1611,11 +1626,9 @@ if test "x$XORG" = xyes; then
 		;;
 	  freebsd* | kfreebsd*-gnu | dragonfly*)
 		XORG_OS_SUBDIR="bsd"
-		xorg_bus_bsdpci="yes"
 		;;
 	  netbsd*)
 		XORG_OS_SUBDIR="bsd"
-		xorg_bus_bsdpci="yes"
 		;;
 	  openbsd*)
 		if test "x$ac_cv_BSD_APM" = xyes \
@@ -1623,14 +1636,10 @@ if test "x$XORG" = xyes; then
 			XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
 		fi
 		XORG_OS_SUBDIR="bsd"
-		xorg_bus_bsdpci="yes"
 		;;
 	  solaris*)
 		XORG_OS_SUBDIR="solaris"
 		XORG_CFLAGS="$XORG_CFLAGS -DXF86PM"
-		# Use the same stubs as BSD for old functions, since we now
-		# use libpciaccess for PCI
-		xorg_bus_bsdpci="yes"
 		AC_CHECK_HEADERS([sys/kd.h])
 		AC_CHECK_HEADERS([sys/vt.h], [solaris_vt=yes], [solaris_vt=no])
 		# Check for minimum supported release
@@ -1675,13 +1684,10 @@ if test "x$XORG" = xyes; then
 		;;
 	  gnu*)
 		XORG_OS_SUBDIR="hurd"
-		# Use the same stubs as BSD for old functions, since we now
-		# use libpciaccess for PCI
-		xorg_bus_bsdpci="yes"
 		;;
 	  *)
-		XORG_OS_SUBDIR="unknown"
-		AC_MSG_ERROR([m4_text_wrap(m4_join([ ],
+		XORG_OS_SUBDIR="stub"
+		AC_MSG_NOTICE([m4_text_wrap(m4_join([ ],
 		[Your OS is unknown. Xorg currently only supports Linux,],
 		[Free/Open/Net/DragonFlyBSD, Solaris/OpenSolaris, & GNU Hurd.],
 		[If you are interested in porting Xorg to your platform,],
@@ -1690,9 +1696,6 @@ if test "x$XORG" = xyes; then
 	esac
 
 	case $host_cpu in
-	  sparc*)
-		xorg_bus_sparc="yes"
-		;;
 	  i*86)
 		;;
 	esac
@@ -1749,7 +1752,6 @@ if test "x$XORG" = xyes; then
 	AC_DEFINE_DIR(DEFAULT_LIBRARY_PATH, libdir, [Default library install path])
 	AC_DEFINE_DIR(DEFAULT_LOGPREFIX, LOGPREFIX, [Default log location])
 	AC_DEFINE_UNQUOTED(__VENDORDWEBSUPPORT__, ["$VENDOR_WEB"], [Vendor web address for support])
-	AC_DEFINE(XSERVER_LIBPCIACCESS, 1, [Use libpciaccess for all pci manipulation])
 	if test "x$VGAHW" = xyes; then
 		AC_DEFINE(WITH_VGAHW, 1, [Building vgahw module])
 	fi
@@ -1779,10 +1781,9 @@ if test "x$XORG" = xyes; then
 	AC_SUBST([abi_extension])
 fi
 AM_CONDITIONAL([XORG], [test "x$XORG" = xyes])
-AM_CONDITIONAL([XORG_BUS_LINUXPCI], [test "x$xorg_bus_linuxpci" = xyes])
+AM_CONDITIONAL([XORG_BUS_PCI], [test "x$PCI" = xyes])
 AM_CONDITIONAL([XORG_BUS_BSDPCI], [test "x$xorg_bus_bsdpci" = xyes])
 AM_CONDITIONAL([XORG_BUS_SPARC], [test "x$xorg_bus_sparc" = xyes])
-AM_CONDITIONAL([LINUX_IA64], [test "x$linux_ia64" = xyes])
 AM_CONDITIONAL([LINUX_ALPHA], [test "x$linux_alpha" = xyes])
 AM_CONDITIONAL([LNXACPI], [test "x$linux_acpi" = xyes])
 AM_CONDITIONAL([SOLARIS_ASM_INLINE], [test "x$solaris_asm_inline" = xyes])
@@ -2184,6 +2185,7 @@ hw/xfree86/os-support/hurd/Makefile
 hw/xfree86/os-support/misc/Makefile
 hw/xfree86/os-support/linux/Makefile
 hw/xfree86/os-support/solaris/Makefile
+hw/xfree86/os-support/stub/Makefile
 hw/xfree86/parser/Makefile
 hw/xfree86/ramdac/Makefile
 hw/xfree86/shadowfb/Makefile
diff --git a/xorg-server/dix/eventconvert.c b/xorg-server/dix/eventconvert.c
index f9aafa5d1..189cb85d0 100644
--- a/xorg-server/dix/eventconvert.c
+++ b/xorg-server/dix/eventconvert.c
@@ -667,6 +667,7 @@ eventToRawEvent(RawDeviceEvent *ev, xEvent **xi)
     raw->length         = bytes_to_int32(len - sizeof(xEvent));
     raw->detail         = ev->detail.button;
     raw->deviceid       = ev->deviceid;
+    raw->sourceid       = ev->sourceid;
     raw->valuators_len  = vallen;
     raw->flags          = ev->flags;
 
diff --git a/xorg-server/dix/events.c b/xorg-server/dix/events.c
index 4e21c2df2..f87d2bbf9 100644
--- a/xorg-server/dix/events.c
+++ b/xorg-server/dix/events.c
@@ -525,13 +525,6 @@ SyntheticMotion(DeviceIntPtr dev, int x, int y) {
 static void PostNewCursor(DeviceIntPtr pDev);
 
 static Bool
-pointOnScreen(ScreenPtr pScreen, int x, int y)
-{
-    return x >= pScreen->x && x < pScreen->x + pScreen->width &&
-           y >= pScreen->y && y < pScreen->y + pScreen->height;
-}
-
-static Bool
 XineramaSetCursorPosition(
     DeviceIntPtr pDev,
     int x,
@@ -550,13 +543,13 @@ XineramaSetCursorPosition(
     x += screenInfo.screens[0]->x;
     y += screenInfo.screens[0]->y;
 
-    if(!pointOnScreen(pScreen, x, y))
+    if(!point_on_screen(pScreen, x, y))
     {
 	FOR_NSCREENS(i)
 	{
 	    if(i == pScreen->myNum)
 		continue;
-	    if(pointOnScreen(screenInfo.screens[i], x, y))
+	    if(point_on_screen(screenInfo.screens[i], x, y))
 	    {
 		pScreen = screenInfo.screens[i];
 		break;
@@ -3360,7 +3353,11 @@ WindowHasNewCursor(WindowPtr pWin)
 void
 NewCurrentScreen(DeviceIntPtr pDev, ScreenPtr newScreen, int x, int y)
 {
-    SpritePtr pSprite = pDev->spriteInfo->sprite;
+    DeviceIntPtr ptr;
+    SpritePtr pSprite;
+
+    ptr = IsFloating(pDev) ? pDev : GetXTestDevice(GetMaster(pDev, MASTER_POINTER));
+    pSprite = ptr->spriteInfo->sprite;
 
     pSprite->hotPhys.x = x;
     pSprite->hotPhys.y = y;
@@ -3372,15 +3369,15 @@ NewCurrentScreen(DeviceIntPtr pDev, ScreenPtr newScreen, int x, int y)
 	    pSprite->screen = newScreen;
 	    /* Make sure we tell the DDX to update its copy of the screen */
 	    if(pSprite->confineWin)
-		XineramaConfineCursorToWindow(pDev,
+		XineramaConfineCursorToWindow(ptr,
                         pSprite->confineWin, TRUE);
 	    else
-		XineramaConfineCursorToWindow(pDev, screenInfo.screens[0]->root, TRUE);
+		XineramaConfineCursorToWindow(ptr, screenInfo.screens[0]->root, TRUE);
 	    /* if the pointer wasn't confined, the DDX won't get
 	       told of the pointer warp so we reposition it here */
 	    if(!syncEvents.playingEvents)
 		(*pSprite->screen->SetCursorPosition)(
-                                                      pDev,
+                                                      ptr,
                                                       pSprite->screen,
 		    pSprite->hotPhys.x + screenInfo.screens[0]->x -
 			pSprite->screen->x,
@@ -3390,7 +3387,7 @@ NewCurrentScreen(DeviceIntPtr pDev, ScreenPtr newScreen, int x, int y)
     } else
 #endif
     if (newScreen != pSprite->hotPhys.pScreen)
-	ConfineCursorToWindow(pDev, newScreen->root, TRUE, FALSE);
+	ConfineCursorToWindow(ptr, newScreen->root, TRUE, FALSE);
 }
 
 #ifdef PANORAMIX
diff --git a/xorg-server/dix/getevents.c b/xorg-server/dix/getevents.c
index c42971592..874189f57 100644
--- a/xorg-server/dix/getevents.c
+++ b/xorg-server/dix/getevents.c
@@ -693,7 +693,7 @@ UpdateFromMaster(InternalEvent* events, DeviceIntPtr dev, int type, int *num_eve
  * @param mask Valuator data for this event.
  */
 static void
-moveAbsolute(DeviceIntPtr dev, ValuatorMask *mask)
+clipAbsolute(DeviceIntPtr dev, ValuatorMask *mask)
 {
     int i;
 
@@ -713,7 +713,7 @@ moveAbsolute(DeviceIntPtr dev, ValuatorMask *mask)
  * Move the device's pointer by the values given in @valuators.
  *
  * @param dev The device whose pointer is to be moved.
- * @param mask Valuator data for this event.
+ * @param[in,out] mask Valuator data for this event, modified in-place.
  */
 static void
 moveRelative(DeviceIntPtr dev, ValuatorMask *mask)
@@ -753,6 +753,37 @@ accelPointer(DeviceIntPtr dev, ValuatorMask* valuators, CARD32 ms)
 }
 
 /**
+ * Scale from absolute screen coordinates to absolute coordinates in the
+ * device's coordinate range.
+ *
+ * @param dev The device to scale for.
+ * @param[in, out] mask The mask in sceen coordinates, modified in place to
+ * contain device coordinate range.
+ */
+static void
+scale_from_screen(DeviceIntPtr dev, ValuatorMask *mask)
+{
+    double scaled;
+    ScreenPtr scr = miPointerGetScreen(dev);
+
+    if (valuator_mask_isset(mask, 0))
+    {
+        scaled = rescaleValuatorAxis(valuator_mask_get_double(mask, 0),
+                                     NULL, dev->valuator->axes + 0,
+                                     scr->width);
+        valuator_mask_set_double(mask, 0, scaled);
+    }
+    if (valuator_mask_isset(mask, 1))
+    {
+        scaled = rescaleValuatorAxis(valuator_mask_get_double(mask, 1),
+                                     NULL, dev->valuator->axes + 1,
+                                     scr->height);
+        valuator_mask_set_double(mask, 1, scaled);
+    }
+}
+
+
+/**
  * If we have HW cursors, this actually moves the visible sprite. If not, we
  * just do all the screen crossing, etc.
  *
@@ -760,25 +791,26 @@ accelPointer(DeviceIntPtr dev, ValuatorMask* valuators, CARD32 ms)
  * miPointerSetPosition() and then scale back into device coordinates (if
  * needed). miPSP will change x/y if the screen was crossed.
  *
- * The coordinates provided are always absolute. The parameter mode whether
- * it was relative or absolute movement that landed us at those coordinates.
+ * The coordinates provided are always absolute. The parameter mode
+ * specifies whether it was relative or absolute movement that landed us at
+ * those coordinates.
  *
  * @param dev The device to be moved.
  * @param mode Movement mode (Absolute or Relative)
- * @param scr Screen the device's sprite is currently on.
  * @param mask Mask of axis values for this event
  * @param screenx Screen x coordinate the sprite is on after the update.
  * @param screeny Screen y coordinate the sprite is on after the update.
  */
-static void
-positionSprite(DeviceIntPtr dev, int mode, ScreenPtr scr, ValuatorMask *mask,
+static ScreenPtr
+positionSprite(DeviceIntPtr dev, int mode, ValuatorMask *mask,
                double *screenx, double *screeny)
 {
-    int isx, isy; /* screen {x, y}, in int */
     double x, y;
+    double tmpx, tmpy;
+    ScreenPtr scr = miPointerGetScreen(dev);
 
     if (!dev->valuator || dev->valuator->numAxes < 2)
-        return;
+        return scr;
 
     if (valuator_mask_isset(mask, 0))
         x = valuator_mask_get_double(mask, 0);
@@ -795,38 +827,30 @@ positionSprite(DeviceIntPtr dev, int mode, ScreenPtr scr, ValuatorMask *mask,
     *screeny = rescaleValuatorAxis(y, dev->valuator->axes + 1, NULL,
                                    scr->height);
 
+    tmpx = *screenx;
+    tmpy = *screeny;
     /* miPointerSetPosition takes care of crossing screens for us, as well as
-     * clipping to the current screen.  In the event we actually change screen,
-     * we just drop the float component on the floor, then convert from
-     * screenx back into device co-ordinates. */
-    isx = trunc(*screenx);
-    isy = trunc(*screeny);
-    miPointerSetPosition(dev, mode, &isx, &isy);
-    scr = miPointerGetScreen(dev);
-    if (isx != trunc(*screenx))
-    {
-        *screenx -= trunc(*screenx) - isx;
+     * clipping to the current screen. */
+    scr = miPointerSetPosition(dev, mode, screenx, screeny);
+
+    /* If we were constrained, rescale x/y from the screen coordinates so
+     * the device valuators reflect the correct position. For screen
+     * crossing this doesn't matter much, the coords would be 0 or max.
+     */
+    if (tmpx != *screenx)
         x = rescaleValuatorAxis(*screenx, NULL, dev->valuator->axes + 0,
                                 scr->width);
-    }
-    if (isy != trunc(*screeny))
-    {
-        *screeny -= trunc(*screeny) - isy;
+    if (tmpy != *screeny)
         y = rescaleValuatorAxis(*screeny, NULL, dev->valuator->axes + 1,
                                 scr->height);
-    }
 
-    /* Update the MD's co-ordinates, which are always in screen space. */
-    if (!IsMaster(dev) || !IsFloating(dev)) {
-        DeviceIntPtr master = GetMaster(dev, MASTER_POINTER);
-        master->last.valuators[0] = *screenx;
-        master->last.valuators[1] = *screeny;
-    }
 
     if (valuator_mask_isset(mask, 0))
         valuator_mask_set_double(mask, 0, x);
     if (valuator_mask_isset(mask, 1))
         valuator_mask_set_double(mask, 1, y);
+
+    return scr;
 }
 
 /**
@@ -859,6 +883,15 @@ queueEventList(DeviceIntPtr device, InternalEvent *events, int nevents)
         mieqEnqueue(device, &events[i]);
 }
 
+static void
+event_set_root_coordinates(DeviceEvent* event, double x, double y)
+{
+    event->root_x = trunc(x);
+    event->root_y = trunc(y);
+    event->root_x_frac = x - trunc(x);
+    event->root_y_frac = y - trunc(y);
+}
+
 /**
  * Generate internal events representing this keyboard event and enqueue
  * them on the event queue.
@@ -910,6 +943,11 @@ GetKeyboardEvents(InternalEvent *events, DeviceIntPtr pDev, int type,
        (key_code < 8 || key_code > 255))
         return 0;
 
+    if (mask_in && valuator_mask_size(mask_in) > 1) {
+        ErrorF("[dix] the server does not handle valuator masks with "
+                "keyboard events. This is a bug. You may fix it.\n");
+    }
+
     num_events = 1;
 
     events = UpdateFromMaster(events, pDev, DEVCHANGE_KEYBOARD_EVENT, &num_events);
@@ -956,6 +994,13 @@ GetKeyboardEvents(InternalEvent *events, DeviceIntPtr pDev, int type,
 
     set_valuators(pDev, event, &mask);
 
+    if (!IsFloating(pDev)) {
+            DeviceIntPtr master = GetMaster(pDev, MASTER_POINTER);
+            event_set_root_coordinates(event,
+                                       master->last.valuators[0],
+                                       master->last.valuators[1]);
+    }
+
     return num_events;
 }
 
@@ -999,6 +1044,14 @@ transform(struct pixman_f_transform *m, double *x, double *y)
     *y = p.v[1];
 }
 
+/**
+ * Apply the device's transformation matrix to the valuator mask and replace
+ * the scaled values in mask. This transformation only applies to valuators
+ * 0 and 1, others will be untouched.
+ *
+ * @param dev The device the valuators came from
+ * @param[in,out] mask The valuator mask.
+ */
 static void
 transformAbsolute(DeviceIntPtr dev, ValuatorMask *mask)
 {
@@ -1063,12 +1116,16 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type,
     DeviceEvent *event;
     RawDeviceEvent *raw;
     double screenx = 0.0, screeny = 0.0;
-    ScreenPtr scr = miPointerGetScreen(pDev);
     ValuatorMask mask;
 
     switch (type)
     {
         case MotionNotify:
+            if (!pDev->valuator)
+            {
+                ErrorF("[dix] motion events from device %d without valuators\n", pDev->id);
+                return 0;
+            }
             if (!mask_in || valuator_mask_num_valuators(mask_in) <= 0)
                 return 0;
             break;
@@ -1076,6 +1133,11 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type,
         case ButtonRelease:
             if (!pDev->button || !buttons)
                 return 0;
+            if (mask_in && valuator_mask_size(mask_in) > 0 && !pDev->valuator)
+            {
+                ErrorF("[dix] button event with valuator from device %d without valuators\n", pDev->id);
+                return 0;
+            }
             break;
         default:
             return 0;
@@ -1096,27 +1158,10 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type,
     if (flags & POINTER_ABSOLUTE)
     {
         if (flags & POINTER_SCREEN) /* valuators are in screen coords */
-        {
-            double scaled;
-
-            if (valuator_mask_isset(&mask, 0))
-            {
-                scaled = rescaleValuatorAxis(valuator_mask_get_double(&mask, 0),
-                                             NULL, pDev->valuator->axes + 0,
-                                             scr->width);
-                valuator_mask_set_double(&mask, 0, scaled);
-            }
-            if (valuator_mask_isset(&mask, 1))
-            {
-                scaled = rescaleValuatorAxis(valuator_mask_get_double(&mask, 1),
-                                             NULL, pDev->valuator->axes + 1,
-                                             scr->height);
-                valuator_mask_set_double(&mask, 1, scaled);
-            }
-        }
+            scale_from_screen(pDev, &mask);
 
         transformAbsolute(pDev, &mask);
-        moveAbsolute(pDev, &mask);
+        clipAbsolute(pDev, &mask);
     } else {
         if (flags & POINTER_ACCELERATE)
             accelPointer(pDev, &mask, ms);
@@ -1126,7 +1171,7 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type,
     if ((flags & POINTER_NORAW) == 0)
         set_raw_valuators(raw, &mask, raw->valuators.data);
 
-    positionSprite(pDev, (flags & POINTER_ABSOLUTE) ? Absolute : Relative, scr,
+    positionSprite(pDev, (flags & POINTER_ABSOLUTE) ? Absolute : Relative,
                    &mask, &screenx, &screeny);
     updateHistory(pDev, &mask, ms);
 
@@ -1138,6 +1183,13 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type,
             pDev->last.valuators[i] = valuator_mask_get_double(&mask, i);
     }
 
+    /* Update the MD's co-ordinates, which are always in screen space. */
+    if (!IsMaster(pDev) || !IsFloating(pDev)) {
+        DeviceIntPtr master = GetMaster(pDev, MASTER_POINTER);
+        master->last.valuators[0] = screenx;
+        master->last.valuators[1] = screeny;
+    }
+
     event = &events->device_event;
     init_device_event(event, pDev, ms);
 
@@ -1158,10 +1210,7 @@ fill_pointer_events(InternalEvent *events, DeviceIntPtr pDev, int type,
     }
 
     /* root_x and root_y must be in screen co-ordinates */
-    event->root_x = trunc(screenx);
-    event->root_y = trunc(screeny);
-    event->root_x_frac = screenx - trunc(screenx);
-    event->root_y_frac = screeny - trunc(screeny);
+    event_set_root_coordinates(event, screenx, screeny);
 
     if (flags & POINTER_EMULATED) {
         raw->flags = XIPointerEmulated;
@@ -1312,21 +1361,22 @@ GetPointerEvents(InternalEvent *events, DeviceIntPtr pDev, int type,
         double val, adj;
         int axis;
 
+        /* Up is negative on valuators, down positive */
         switch (buttons) {
         case 4:
-            adj = 1.0;
+            adj = -1.0;
             axis = v_scroll_axis;
             break;
         case 5:
-            adj = -1.0;
+            adj = 1.0;
             axis = v_scroll_axis;
             break;
         case 6:
-            adj = 1.0;
+            adj = -1.0;
             axis = h_scroll_axis;
             break;
         case 7:
-            adj = -1.0;
+            adj = 1.0;
             axis = h_scroll_axis;
             break;
         default:
diff --git a/xorg-server/dix/inpututils.c b/xorg-server/dix/inpututils.c
index 0a3d3d8b4..5c76361b3 100644
--- a/xorg-server/dix/inpututils.c
+++ b/xorg-server/dix/inpututils.c
@@ -37,6 +37,7 @@
 #include "xkbstr.h"
 #include "inpututils.h"
 #include "eventstr.h"
+#include "scrnintstr.h"
 
 /* Check if a button map change is okay with the device.
  * Returns -1 for BadValue, as it collides with MappingBusy. */
@@ -619,6 +620,13 @@ void init_device_event(DeviceEvent *event, DeviceIntPtr dev, Time ms)
     event->sourceid = dev->id;
 }
 
+Bool
+point_on_screen(ScreenPtr pScreen, int x, int y)
+{
+    return x >= pScreen->x && x < pScreen->x + pScreen->width &&
+           y >= pScreen->y && y < pScreen->y + pScreen->height;
+}
+
 /**
  * Delete the element with the key from the list, freeing all memory
  * associated with the element..
@@ -759,3 +767,66 @@ input_option_set_value(InputOption *opt, const char *value)
     if (value)
         opt->value = strdup(value);
 }
+
+
+/* FP1616/FP3232 conversion functions.
+ * Fixed point types are encoded as signed integral and unsigned frac. So any
+ * negative number -n.m is encoded as floor(n) + (1 - 0.m).
+ */
+double
+fp1616_to_double(FP1616 in)
+{
+    double ret;
+
+    ret  = (double)(in >> 16);
+    ret += (double)(in & 0xffff) * (1.0 / (1UL << 16)); /* Optimized: ldexp((double)(in & 0xffff), -16); */
+    return ret;
+}
+
+double
+fp3232_to_double(FP3232 in)
+{
+    double ret;
+    ret  = (double)in.integral;
+    ret += (double)in.frac * (1.0 / (1ULL << 32)); /* Optimized: ldexp((double)in.frac, -32); */
+    return ret;
+}
+
+
+FP1616
+double_to_fp1616(double in)
+{
+    FP1616 ret;
+    int32_t integral;
+    double tmp;
+    uint32_t frac_d;
+
+    tmp = floor(in);
+    integral = (int32_t)tmp;
+
+    tmp = (in - integral) * (1UL << 16); /* Optimized: ldexp(in - integral, 16) */
+    frac_d = (uint16_t)tmp;
+
+    ret = integral << 16;
+    ret |= frac_d & 0xffff;
+    return ret;
+}
+
+FP3232
+double_to_fp3232(double in)
+{
+    FP3232 ret;
+    int32_t integral;
+    double tmp;
+    uint32_t frac_d;
+
+    tmp = floor(in);
+    integral = (int32_t)tmp;
+
+    tmp = (in - integral) * (1ULL << 32); /* Optimized: ldexp(in - integral, 32) */
+    frac_d = (uint32_t)tmp;
+
+    ret.integral = integral;
+    ret.frac = frac_d;
+    return ret;
+}
diff --git a/xorg-server/doc/Xserver-spec.xml b/xorg-server/doc/Xserver-spec.xml
index 37fd2b29a..2bf4fb3b7 100644
--- a/xorg-server/doc/Xserver-spec.xml
+++ b/xorg-server/doc/Xserver-spec.xml
@@ -1324,10 +1324,6 @@ This re-enables X request processing for the specified client.
 
 	void
 	FatalError(char *f, ...)
-
-	void
-	Error(str)
-	    char *str;
 </programlisting></blockquote>
 You should write these three routines to provide for diagnostic output
 from the dix and ddx layers, although implementing them to produce no
@@ -1335,11 +1331,7 @@ output will not affect the correctness of your server.  ErrorF() and
 FatalError() take a printf() type of format specification in the first
 argument and an implementation-dependent number of arguments following
 that.  Normally, the formats passed to ErrorF() and FatalError()
-should be terminated with a newline.  Error() provides an os interface
-for printing out the string passed as an argument followed by a
-meaningful explanation of the last system error.  Normally the string
-does not contain a newline, and it is only called by the ddx layer.
-In the sample implementation, Error() uses the perror() function.
+should be terminated with a newline.
 </para>
 <para>
 After printing the message arguments, FatalError() must be implemented
diff --git a/xorg-server/hw/kdrive/ephyr/hostx.c b/xorg-server/hw/kdrive/ephyr/hostx.c
index 4caf4516d..47a6681c4 100644
--- a/xorg-server/hw/kdrive/ephyr/hostx.c
+++ b/xorg-server/hw/kdrive/ephyr/hostx.c
@@ -45,6 +45,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h> 		/* for memset */
+#include <errno.h>
 #include <time.h>
 
 #include <sys/ipc.h>
@@ -331,6 +332,14 @@ hostx_set_title (char *title)
   ephyrTitle = title;
 }
 
+static int _X_NORETURN
+x_io_error_handler (Display *dpy) {
+    ErrorF("Lost connection to X server: %s\n", strerror(errno));
+    CloseWellKnownConnections();
+    OsCleanup(1);
+    exit(1);
+}
+
 int
 hostx_init (void)
 {
@@ -358,6 +367,8 @@ hostx_init (void)
       exit(1);
     }
 
+  XSetIOErrorHandler(x_io_error_handler);
+
   HostX.screen  = DefaultScreen(HostX.dpy);
   HostX.winroot = RootWindow(HostX.dpy, HostX.screen);
   HostX.gc      = XCreateGC(HostX.dpy, HostX.winroot, 0, NULL);
diff --git a/xorg-server/hw/kdrive/ephyr/man/Xephyr.man b/xorg-server/hw/kdrive/ephyr/man/Xephyr.man
index 12c9f58bc..ca88ab240 100644
--- a/xorg-server/hw/kdrive/ephyr/man/Xephyr.man
+++ b/xorg-server/hw/kdrive/ephyr/man/Xephyr.man
@@ -1,18 +1,18 @@
-."
-." Copyright (c) Matthieu Herrb <matthieu@herrb.eu>
-."
-." Permission to use, copy, modify, and distribute this software for any
-." purpose with or without fee is hereby granted, provided that the above
-." copyright notice and this permission notice appear in all copies.
-."
-." THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-." WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-." MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-." ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-." WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-." ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-." OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-."
+.\"
+.\" Copyright (c) Matthieu Herrb <matthieu@herrb.eu>
+.\"
+.\" Permission to use, copy, modify, and distribute this software for any
+.\" purpose with or without fee is hereby granted, provided that the above
+.\" copyright notice and this permission notice appear in all copies.
+.\"
+.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+.\"
 .TH Xephyr __appmansuffix__ __vendorversion__
 .SH NAME
 Xephyr - X server outputting to a window on a pre-existing X display
@@ -81,7 +81,7 @@ build flags are causing this. I haven't figured as yet how to work
 round it. It doesn't appear to break anything however.
 .IP \(bu 2
 Keyboard handling is basic but works.
-.TP \(bu 2
+.IP \(bu 2
 Mouse button 5 probably won't work.
 .SH "SEE ALSO"
 X(__miscmansuffix__), Xserver(__appmansuffix__)
diff --git a/xorg-server/hw/xfree86/common/Makefile.am b/xorg-server/hw/xfree86/common/Makefile.am
index 23ddb5c34..a27372103 100644
--- a/xorg-server/hw/xfree86/common/Makefile.am
+++ b/xorg-server/hw/xfree86/common/Makefile.am
@@ -1,5 +1,10 @@
 noinst_LTLIBRARIES = libcommon.la
 
+if XORG_BUS_PCI
+PCI_SOURCES = xf86pciBus.c xf86VGAarbiter.c xf86VGAarbiter.h \
+              xf86VGAarbiterPriv.h
+endif
+
 if XORG_BUS_SPARC
 SBUS_SOURCES = xf86sbusBus.c
 endif
@@ -19,7 +24,7 @@ endif
 
 RANDRSOURCES = xf86RandR.c
 
-BUSSOURCES = xf86pciBus.c xf86fbBus.c xf86noBus.c $(SBUS_SOURCES)
+BUSSOURCES = xf86fbBus.c xf86noBus.c $(PCI_SOURCES) $(SBUS_SOURCES)
 
 MODEDEFSOURCES = $(srcdir)/vesamodes $(srcdir)/extramodes
 
@@ -33,7 +38,7 @@ AM_LDFLAGS = -r
 libcommon_la_SOURCES = xf86Configure.c xf86ShowOpts.c xf86Bus.c xf86Config.c \
                       xf86Cursor.c $(DGASOURCES) xf86DPMS.c \
                       xf86Events.c xf86Globals.c xf86AutoConfig.c \
-                      xf86Option.c xf86Init.c xf86VGAarbiter.c \
+                      xf86Option.c xf86Init.c \
                       xf86VidMode.c xf86fbman.c xf86cmap.c \
                       xf86Helper.c xf86PM.c xf86Xinput.c xisb.c \
                       xf86Mode.c xorgHelper.c \
diff --git a/xorg-server/hw/xfree86/common/xf86.h b/xorg-server/hw/xfree86/common/xf86.h
index 1b6c9984c..3185baf3a 100644
--- a/xorg-server/hw/xfree86/common/xf86.h
+++ b/xorg-server/hw/xfree86/common/xf86.h
@@ -92,6 +92,7 @@ extern _X_EXPORT Bool VTSwitchEnabled;	/* kbd driver */
 #ifndef _NO_XF86_PROTOTYPES
 
 /* PCI related */
+#ifdef XSERVER_LIBPCIACCESS
 #include <pciaccess.h>
 extern _X_EXPORT Bool pciSlotClaimed;
 
@@ -118,6 +119,15 @@ extern _X_EXPORT ScrnInfoPtr xf86ConfigPciEntity(ScrnInfoPtr pScrn,
 extern _X_EXPORT Bool xf86ConfigActivePciEntity(ScrnInfoPtr pScrn,
         int entityIndex,PciChipsets *p_chip, void *dummy, EntityProc init,
         EntityProc enter, EntityProc leave, pointer private);
+#else
+#define xf86VGAarbiterInit() do {} while (0)
+#define xf86VGAarbiterFini() do {} while (0)
+#define xf86VGAarbiterLock(x) do {} while (0)
+#define xf86VGAarbiterUnlock(x) do {} while (0)
+#define xf86VGAarbiterScrnInit(x) do {} while (0)
+#define xf86VGAarbiterDeviceDecodes() do {} while (0)
+#define xf86VGAarbiterWrapFunctions() do {} while (0)
+#endif
 
 /* xf86Bus.c */
 
@@ -239,12 +249,6 @@ extern _X_EXPORT void xf86ShowClocks(ScrnInfoPtr scrp, MessageType from);
 extern _X_EXPORT void xf86PrintChipsets(const char *drvname, const char *drvmsg,
 		       SymTabPtr chips);
 extern _X_EXPORT int xf86MatchDevice(const char *drivername, GDevPtr **driversectlist);
-extern _X_EXPORT void xf86GetClocks(ScrnInfoPtr pScrn, int num,
-		   Bool (*ClockFunc)(ScrnInfoPtr, int),
-		   void (*ProtectRegs)(ScrnInfoPtr, Bool),
-		   void (*BlankScreen)(ScrnInfoPtr, Bool),
-		   IOADDRESS vertsyncreg, int maskval,
-		   int knownclkindex, int knownclkvalue);
 extern _X_EXPORT const char *xf86GetVisualName(int visual);
 extern _X_EXPORT int xf86GetVerbosity(void);
 extern _X_EXPORT Pix24Flags xf86GetPix24(void);
diff --git a/xorg-server/hw/xfree86/common/xf86AutoConfig.c b/xorg-server/hw/xfree86/common/xf86AutoConfig.c
index 1b9253269..7fc6518d3 100644
--- a/xorg-server/hw/xfree86/common/xf86AutoConfig.c
+++ b/xorg-server/hw/xfree86/common/xf86AutoConfig.c
@@ -1,403 +1,403 @@
-/*

- * Copyright 2003 by David H. Dawes.

- * Copyright 2003 by X-Oz Technologies.

- * All rights reserved.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- * 

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- * 

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- * 

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- * 

- * Author: David Dawes <dawes@XFree86.Org>.

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include "xf86.h"

-#include "xf86Parser.h"

-#include "xf86tokens.h"

-#include "xf86Config.h"

-#include "xf86Priv.h"

-#include "xf86_OSlib.h"

-#include "xf86pciBus.h"

-#ifdef __sparc__

-# include "xf86sbusBus.h"

-#endif

-

-#ifdef sun

-# include <sys/visual_io.h>

-# include <ctype.h>

-#endif

-

-/* Sections for the default built-in configuration. */

-

-#define BUILTIN_DEVICE_NAME \

-	"\"Builtin Default %s Device %d\""

-

-#define BUILTIN_DEVICE_SECTION_PRE \

-	"Section \"Device\"\n" \

-	"\tIdentifier\t" BUILTIN_DEVICE_NAME "\n" \

-	"\tDriver\t\"%s\"\n"

-

-#define BUILTIN_DEVICE_SECTION_POST \

-	"EndSection\n\n"

-

-#define BUILTIN_DEVICE_SECTION \

-	BUILTIN_DEVICE_SECTION_PRE \

-	BUILTIN_DEVICE_SECTION_POST

-

-#define BUILTIN_SCREEN_NAME \

-	"\"Builtin Default %s Screen %d\""

-

-#define BUILTIN_SCREEN_SECTION \

-	"Section \"Screen\"\n" \

-	"\tIdentifier\t" BUILTIN_SCREEN_NAME "\n" \

-	"\tDevice\t" BUILTIN_DEVICE_NAME "\n" \

-	"EndSection\n\n"

-

-#define BUILTIN_LAYOUT_SECTION_PRE \

-	"Section \"ServerLayout\"\n" \

-	"\tIdentifier\t\"Builtin Default Layout\"\n"

-

-#define BUILTIN_LAYOUT_SCREEN_LINE \

-	"\tScreen\t" BUILTIN_SCREEN_NAME "\n"

-

-#define BUILTIN_LAYOUT_SECTION_POST \

-	"EndSection\n\n"

-

-static const char **builtinConfig = NULL;

-static int builtinLines = 0;

-

-static void listPossibleVideoDrivers(char *matches[], int nmatches);

-

-/*

- * A built-in config file is stored as an array of strings, with each string

- * representing a single line.  AppendToConfig() breaks up the string "s"

- * into lines, and appends those lines it to builtinConfig.

- */

-

-static void

-AppendToList(const char *s, const char ***list, int *lines)

-{

-    char *str, *newstr, *p;

-

-    str = xnfstrdup(s);

-    for (p = strtok(str, "\n"); p; p = strtok(NULL, "\n")) {

-	(*lines)++;

-	*list = xnfrealloc(*list, (*lines + 1) * sizeof(**list));

-	newstr = xnfalloc(strlen(p) + 2);

-	strcpy(newstr, p);

-	strcat(newstr, "\n");

-	(*list)[*lines - 1] = newstr;

-	(*list)[*lines] = NULL;

-    }

-    free(str);

-}

-

-static void

-FreeList(const char ***list, int *lines)

-{

-    int i;

-

-    for (i = 0; i < *lines; i++) {

-	free((char *)((*list)[i]));

-    }

-    free(*list);

-    *list = NULL;

-    *lines = 0;

-}

-

-static void

-FreeConfig(void)

-{

-    FreeList(&builtinConfig, &builtinLines);

-}

-

-static void

-AppendToConfig(const char *s)

-{

-    AppendToList(s, &builtinConfig, &builtinLines);

-}

-

-Bool

-xf86AutoConfig(void)

-{

-    char *deviceList[20];

-    char **p;

-    const char **cp;

-    char buf[1024];

-    ConfigStatus ret;

-

-    listPossibleVideoDrivers(deviceList, 20);

-

-    for (p = deviceList; *p; p++) {

-	snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION, *p, 0, *p);

-	AppendToConfig(buf);

-	snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION, *p, 0, *p, 0);

-	AppendToConfig(buf);

-    }

-

-    AppendToConfig(BUILTIN_LAYOUT_SECTION_PRE);

-    for (p = deviceList; *p; p++) {

-	snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, *p, 0);

-	AppendToConfig(buf);

-    }

-    AppendToConfig(BUILTIN_LAYOUT_SECTION_POST);

-

-    for (p = deviceList; *p; p++) {

-	free(*p);

-    }

-

-    xf86MsgVerb(X_DEFAULT, 0,

-		"Using default built-in configuration (%d lines)\n",

-		builtinLines);

-

-    xf86MsgVerb(X_DEFAULT, 3, "--- Start of built-in configuration ---\n");

-    for (cp = builtinConfig; *cp; cp++)

-	xf86ErrorFVerb(3, "\t%s", *cp);

-    xf86MsgVerb(X_DEFAULT, 3, "--- End of built-in configuration ---\n");

-

-    xf86initConfigFiles();

-    xf86setBuiltinConfig(builtinConfig);

-    ret = xf86HandleConfigFile(TRUE);

-    FreeConfig();

-

-    if (ret != CONFIG_OK)

-	xf86Msg(X_ERROR, "Error parsing the built-in default configuration.\n");

-

-    return ret == CONFIG_OK;

-}

-

-static void

-listPossibleVideoDrivers(char *matches[], int nmatches)

-{

-    int i;

-    

-    for (i = 0 ; i < nmatches ; i++) {

-        matches[i] = NULL;

-    }

-    i = 0;

-

-#ifdef sun

-    /* Check for driver type based on /dev/fb type and if valid, use

-       it instead of PCI bus probe results */

-    if (xf86Info.consoleFd >= 0) {

-	struct vis_identifier   visid;

-	const char *cp;

-	extern char xf86SolarisFbDev[PATH_MAX];

-	int iret;

-

-	SYSCALL(iret = ioctl(xf86Info.consoleFd, VIS_GETIDENTIFIER, &visid));

-	if (iret < 0) {

-	    int fbfd;

-

-	    fbfd = open(xf86SolarisFbDev, O_RDONLY);

-	    if (fbfd >= 0) {

-		SYSCALL(iret = ioctl(fbfd, VIS_GETIDENTIFIER, &visid));

-		close(fbfd);

-	    }

-	}

-

-	if (iret < 0) {

-	    xf86Msg(X_WARNING,

-		    "could not get frame buffer identifier from %s\n",

-		    xf86SolarisFbDev);

-	} else {

-	    xf86Msg(X_PROBED, "console driver: %s\n", visid.name);

-

-	    /* Special case from before the general case was set */

-	    if (strcmp(visid.name, "NVDAnvda") == 0) {

-		matches[i++] = xnfstrdup("nvidia");

-	    }

-

-	    /* General case - split into vendor name (initial all-caps

-	       prefix) & driver name (rest of the string). */

-	    if (strcmp(visid.name, "SUNWtext") != 0) {

-		for (cp = visid.name; (*cp != '\0') && isupper(*cp); cp++) {

-		    /* find end of all uppercase vendor section */

-		}

-		if ((cp != visid.name) && (*cp != '\0')) {

-		    char *driverName = xnfstrdup(cp);

-		    char *vendorName = xnfstrdup(visid.name);

-		    vendorName[cp - visid.name] = '\0';

-

-		    matches[i++] = vendorName;

-		    matches[i++] = driverName;

-		}

-	    }

-	}

-    }

-#endif

-#ifdef __sparc__

-    {

-	char *sbusDriver = sparcDriverName();

-	if (sbusDriver)

-	    matches[i++] = xnfstrdup(sbusDriver);

-    }

-#endif

-

-    i = xf86PciMatchDriver(matches, nmatches);

-

-    /* Fallback to platform default hardware */

-    if (i < (nmatches - 1)) {

-#if defined(__i386__) || defined(__amd64__) || defined(__hurd__)

-	matches[i++] = xnfstrdup("vesa");

-#elif defined(__sparc__) && !defined(sun)

-	matches[i++] = xnfstrdup("sunffb");

-#endif

-    }

-

-    /* Fallback to platform default frame buffer driver */

-    if (i < (nmatches - 1)) {

-#if !defined(__linux__) && defined(__sparc__)

-	matches[i++] = xnfstrdup("wsfb");

-#else

-	matches[i++] = xnfstrdup("fbdev");

-#endif

-    }

-}

-

-/* copy a screen section and enter the desired driver

- * and insert it at i in the list of screens */

-static Bool

-copyScreen(confScreenPtr oscreen, GDevPtr odev, int i, char *driver)

-{

-    confScreenPtr nscreen;

-    GDevPtr cptr = NULL;

-

-    nscreen = malloc(sizeof(confScreenRec));

-    if (!nscreen)

-        return FALSE;

-    memcpy(nscreen, oscreen, sizeof(confScreenRec));

-

-    cptr = malloc(sizeof(GDevRec));

-    if (!cptr) {

-        free(nscreen);

-        return FALSE;

-    }

-    memcpy(cptr, odev, sizeof(GDevRec));

-

-    if (asprintf(&cptr->identifier, "Autoconfigured Video Device %s", driver)

-        == -1) {

-        free(cptr);

-        free(nscreen);

-        return FALSE;

-    }

-    cptr->driver = driver;

-

-    xf86ConfigLayout.screens[i].screen = nscreen;

-

-    /* now associate the new driver entry with the new screen entry */

-    xf86ConfigLayout.screens[i].screen->device = cptr;

-    cptr->myScreenSection = xf86ConfigLayout.screens[i].screen;

-

-    return TRUE;

-}

-

-GDevPtr

-autoConfigDevice(GDevPtr preconf_device)

-{

-    GDevPtr ptr = NULL;

-    char *matches[20]; /* If we have more than 20 drivers we're in trouble */

-    int num_matches = 0, num_screens = 0, i;

-    screenLayoutPtr slp;

-

-    if (!xf86configptr) {

-        return NULL;

-    }

-

-    /* If there's a configured section with no driver chosen, use it */

-    if (preconf_device) {

-        ptr = preconf_device;

-    } else {

-        ptr = calloc(1, sizeof(GDevRec));

-        if (!ptr) {

-            return NULL;

-        }

-        ptr->chipID = -1;

-        ptr->chipRev = -1;

-        ptr->irq = -1;

-

-        ptr->active = TRUE;

-        ptr->claimed = FALSE;

-        ptr->identifier = "Autoconfigured Video Device";

-        ptr->driver = NULL;

-    }

-    if (!ptr->driver) {

-        /* get all possible video drivers and count them */

-        listPossibleVideoDrivers(matches, 20);

-        for (; matches[num_matches]; num_matches++) {

-            xf86Msg(X_DEFAULT, "Matched %s as autoconfigured driver %d\n",

-                    matches[num_matches], num_matches);

-        }

-

-        slp = xf86ConfigLayout.screens;

-        if (slp) {

-            /* count the number of screens and make space for

-             * a new screen for each additional possible driver

-             * minus one for the already existing first one

-             * plus one for the terminating NULL */

-            for (; slp[num_screens].screen; num_screens++);

-            xf86ConfigLayout.screens = xnfcalloc(num_screens + num_matches,

-                                                sizeof(screenLayoutRec));

-            xf86ConfigLayout.screens[0] = slp[0];

-

-            /* do the first match and set that for the original first screen */

-            ptr->driver = matches[0];

-            if (!xf86ConfigLayout.screens[0].screen->device) {

-                xf86ConfigLayout.screens[0].screen->device = ptr;

-                ptr->myScreenSection = xf86ConfigLayout.screens[0].screen;

-            }

-

-            /* for each other driver found, copy the first screen, insert it

-             * into the list of screens and set the driver */

-            i = 0;

-            while (i++ < num_matches) {

-                if (!copyScreen(slp[0].screen, ptr, i, matches[i]))

-                    return NULL;

-            }

-

-            /* shift the rest of the original screen list

-             * to the end of the current screen list

-             *

-             * TODO Handle rest of multiple screen sections */

-            for (i = 1; i < num_screens; i++) {

-                xf86ConfigLayout.screens[i+num_matches] = slp[i];

-            }

-            xf86ConfigLayout.screens[num_screens+num_matches-1].screen = NULL;

-            free(slp);

-        } else {

-            /* layout does not have any screens, not much to do */

-            ptr->driver = matches[0];

-            for (i = 1; matches[i] ; i++) {

-                if (matches[i] != matches[0]) {

-                    free(matches[i]);

-                }

-            }

-        }

-    }

-

-    xf86Msg(X_DEFAULT, "Assigned the driver to the xf86ConfigLayout\n");

-

-    return ptr;

-}

+/*
+ * Copyright 2003 by David H. Dawes.
+ * Copyright 2003 by X-Oz Technologies.
+ * All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ * 
+ * Author: David Dawes <dawes@XFree86.Org>.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86Parser.h"
+#include "xf86tokens.h"
+#include "xf86Config.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86pciBus.h"
+#ifdef __sparc__
+# include "xf86sbusBus.h"
+#endif
+
+#ifdef sun
+# include <sys/visual_io.h>
+# include <ctype.h>
+#endif
+
+/* Sections for the default built-in configuration. */
+
+#define BUILTIN_DEVICE_NAME \
+	"\"Builtin Default %s Device %d\""
+
+#define BUILTIN_DEVICE_SECTION_PRE \
+	"Section \"Device\"\n" \
+	"\tIdentifier\t" BUILTIN_DEVICE_NAME "\n" \
+	"\tDriver\t\"%s\"\n"
+
+#define BUILTIN_DEVICE_SECTION_POST \
+	"EndSection\n\n"
+
+#define BUILTIN_DEVICE_SECTION \
+	BUILTIN_DEVICE_SECTION_PRE \
+	BUILTIN_DEVICE_SECTION_POST
+
+#define BUILTIN_SCREEN_NAME \
+	"\"Builtin Default %s Screen %d\""
+
+#define BUILTIN_SCREEN_SECTION \
+	"Section \"Screen\"\n" \
+	"\tIdentifier\t" BUILTIN_SCREEN_NAME "\n" \
+	"\tDevice\t" BUILTIN_DEVICE_NAME "\n" \
+	"EndSection\n\n"
+
+#define BUILTIN_LAYOUT_SECTION_PRE \
+	"Section \"ServerLayout\"\n" \
+	"\tIdentifier\t\"Builtin Default Layout\"\n"
+
+#define BUILTIN_LAYOUT_SCREEN_LINE \
+	"\tScreen\t" BUILTIN_SCREEN_NAME "\n"
+
+#define BUILTIN_LAYOUT_SECTION_POST \
+	"EndSection\n\n"
+
+static const char **builtinConfig = NULL;
+static int builtinLines = 0;
+
+static void listPossibleVideoDrivers(char *matches[], int nmatches);
+
+/*
+ * A built-in config file is stored as an array of strings, with each string
+ * representing a single line.  AppendToConfig() breaks up the string "s"
+ * into lines, and appends those lines it to builtinConfig.
+ */
+
+static void
+AppendToList(const char *s, const char ***list, int *lines)
+{
+    char *str, *newstr, *p;
+
+    str = xnfstrdup(s);
+    for (p = strtok(str, "\n"); p; p = strtok(NULL, "\n")) {
+	(*lines)++;
+	*list = xnfrealloc(*list, (*lines + 1) * sizeof(**list));
+	newstr = xnfalloc(strlen(p) + 2);
+	strcpy(newstr, p);
+	strcat(newstr, "\n");
+	(*list)[*lines - 1] = newstr;
+	(*list)[*lines] = NULL;
+    }
+    free(str);
+}
+
+static void
+FreeList(const char ***list, int *lines)
+{
+    int i;
+
+    for (i = 0; i < *lines; i++) {
+	free((char *)((*list)[i]));
+    }
+    free(*list);
+    *list = NULL;
+    *lines = 0;
+}
+
+static void
+FreeConfig(void)
+{
+    FreeList(&builtinConfig, &builtinLines);
+}
+
+static void
+AppendToConfig(const char *s)
+{
+    AppendToList(s, &builtinConfig, &builtinLines);
+}
+
+Bool
+xf86AutoConfig(void)
+{
+    char *deviceList[20];
+    char **p;
+    const char **cp;
+    char buf[1024];
+    ConfigStatus ret;
+
+    listPossibleVideoDrivers(deviceList, 20);
+
+    for (p = deviceList; *p; p++) {
+	snprintf(buf, sizeof(buf), BUILTIN_DEVICE_SECTION, *p, 0, *p);
+	AppendToConfig(buf);
+	snprintf(buf, sizeof(buf), BUILTIN_SCREEN_SECTION, *p, 0, *p, 0);
+	AppendToConfig(buf);
+    }
+
+    AppendToConfig(BUILTIN_LAYOUT_SECTION_PRE);
+    for (p = deviceList; *p; p++) {
+	snprintf(buf, sizeof(buf), BUILTIN_LAYOUT_SCREEN_LINE, *p, 0);
+	AppendToConfig(buf);
+    }
+    AppendToConfig(BUILTIN_LAYOUT_SECTION_POST);
+
+    for (p = deviceList; *p; p++) {
+	free(*p);
+    }
+
+    xf86MsgVerb(X_DEFAULT, 0,
+		"Using default built-in configuration (%d lines)\n",
+		builtinLines);
+
+    xf86MsgVerb(X_DEFAULT, 3, "--- Start of built-in configuration ---\n");
+    for (cp = builtinConfig; *cp; cp++)
+	xf86ErrorFVerb(3, "\t%s", *cp);
+    xf86MsgVerb(X_DEFAULT, 3, "--- End of built-in configuration ---\n");
+
+    xf86initConfigFiles();
+    xf86setBuiltinConfig(builtinConfig);
+    ret = xf86HandleConfigFile(TRUE);
+    FreeConfig();
+
+    if (ret != CONFIG_OK)
+	xf86Msg(X_ERROR, "Error parsing the built-in default configuration.\n");
+
+    return ret == CONFIG_OK;
+}
+
+static void
+listPossibleVideoDrivers(char *matches[], int nmatches)
+{
+    int i;
+    
+    for (i = 0 ; i < nmatches ; i++) {
+        matches[i] = NULL;
+    }
+    i = 0;
+
+#ifdef sun
+    /* Check for driver type based on /dev/fb type and if valid, use
+       it instead of PCI bus probe results */
+    if (xf86Info.consoleFd >= 0) {
+	struct vis_identifier   visid;
+	const char *cp;
+	extern char xf86SolarisFbDev[PATH_MAX];
+	int iret;
+
+	SYSCALL(iret = ioctl(xf86Info.consoleFd, VIS_GETIDENTIFIER, &visid));
+	if (iret < 0) {
+	    int fbfd;
+
+	    fbfd = open(xf86SolarisFbDev, O_RDONLY);
+	    if (fbfd >= 0) {
+		SYSCALL(iret = ioctl(fbfd, VIS_GETIDENTIFIER, &visid));
+		close(fbfd);
+	    }
+	}
+
+	if (iret < 0) {
+	    xf86Msg(X_WARNING,
+		    "could not get frame buffer identifier from %s\n",
+		    xf86SolarisFbDev);
+	} else {
+	    xf86Msg(X_PROBED, "console driver: %s\n", visid.name);
+
+	    /* Special case from before the general case was set */
+	    if (strcmp(visid.name, "NVDAnvda") == 0) {
+		matches[i++] = xnfstrdup("nvidia");
+	    }
+
+	    /* General case - split into vendor name (initial all-caps
+	       prefix) & driver name (rest of the string). */
+	    if (strcmp(visid.name, "SUNWtext") != 0) {
+		for (cp = visid.name; (*cp != '\0') && isupper(*cp); cp++) {
+		    /* find end of all uppercase vendor section */
+		}
+		if ((cp != visid.name) && (*cp != '\0')) {
+		    char *driverName = xnfstrdup(cp);
+		    char *vendorName = xnfstrdup(visid.name);
+		    vendorName[cp - visid.name] = '\0';
+
+		    matches[i++] = vendorName;
+		    matches[i++] = driverName;
+		}
+	    }
+	}
+    }
+#endif
+#ifdef __sparc__
+    {
+	char *sbusDriver = sparcDriverName();
+	if (sbusDriver)
+	    matches[i++] = xnfstrdup(sbusDriver);
+    }
+#endif
+#ifdef XSERVER_LIBPCIACCESS
+    i = xf86PciMatchDriver(matches, nmatches);
+#endif
+    /* Fallback to platform default hardware */
+    if (i < (nmatches - 1)) {
+#if defined(__i386__) || defined(__amd64__) || defined(__hurd__)
+	matches[i++] = xnfstrdup("vesa");
+#elif defined(__sparc__) && !defined(sun)
+	matches[i++] = xnfstrdup("sunffb");
+#endif
+    }
+
+    /* Fallback to platform default frame buffer driver */
+    if (i < (nmatches - 1)) {
+#if !defined(__linux__) && defined(__sparc__)
+	matches[i++] = xnfstrdup("wsfb");
+#else
+	matches[i++] = xnfstrdup("fbdev");
+#endif
+    }
+}
+
+/* copy a screen section and enter the desired driver
+ * and insert it at i in the list of screens */
+static Bool
+copyScreen(confScreenPtr oscreen, GDevPtr odev, int i, char *driver)
+{
+    confScreenPtr nscreen;
+    GDevPtr cptr = NULL;
+
+    nscreen = malloc(sizeof(confScreenRec));
+    if (!nscreen)
+        return FALSE;
+    memcpy(nscreen, oscreen, sizeof(confScreenRec));
+
+    cptr = malloc(sizeof(GDevRec));
+    if (!cptr) {
+        free(nscreen);
+        return FALSE;
+    }
+    memcpy(cptr, odev, sizeof(GDevRec));
+
+    if (asprintf(&cptr->identifier, "Autoconfigured Video Device %s", driver)
+        == -1) {
+        free(cptr);
+        free(nscreen);
+        return FALSE;
+    }
+    cptr->driver = driver;
+
+    xf86ConfigLayout.screens[i].screen = nscreen;
+
+    /* now associate the new driver entry with the new screen entry */
+    xf86ConfigLayout.screens[i].screen->device = cptr;
+    cptr->myScreenSection = xf86ConfigLayout.screens[i].screen;
+
+    return TRUE;
+}
+
+GDevPtr
+autoConfigDevice(GDevPtr preconf_device)
+{
+    GDevPtr ptr = NULL;
+    char *matches[20]; /* If we have more than 20 drivers we're in trouble */
+    int num_matches = 0, num_screens = 0, i;
+    screenLayoutPtr slp;
+
+    if (!xf86configptr) {
+        return NULL;
+    }
+
+    /* If there's a configured section with no driver chosen, use it */
+    if (preconf_device) {
+        ptr = preconf_device;
+    } else {
+        ptr = calloc(1, sizeof(GDevRec));
+        if (!ptr) {
+            return NULL;
+        }
+        ptr->chipID = -1;
+        ptr->chipRev = -1;
+        ptr->irq = -1;
+
+        ptr->active = TRUE;
+        ptr->claimed = FALSE;
+        ptr->identifier = "Autoconfigured Video Device";
+        ptr->driver = NULL;
+    }
+    if (!ptr->driver) {
+        /* get all possible video drivers and count them */
+        listPossibleVideoDrivers(matches, 20);
+        for (; matches[num_matches]; num_matches++) {
+            xf86Msg(X_DEFAULT, "Matched %s as autoconfigured driver %d\n",
+                    matches[num_matches], num_matches);
+        }
+
+        slp = xf86ConfigLayout.screens;
+        if (slp) {
+            /* count the number of screens and make space for
+             * a new screen for each additional possible driver
+             * minus one for the already existing first one
+             * plus one for the terminating NULL */
+            for (; slp[num_screens].screen; num_screens++);
+            xf86ConfigLayout.screens = xnfcalloc(num_screens + num_matches,
+                                                sizeof(screenLayoutRec));
+            xf86ConfigLayout.screens[0] = slp[0];
+
+            /* do the first match and set that for the original first screen */
+            ptr->driver = matches[0];
+            if (!xf86ConfigLayout.screens[0].screen->device) {
+                xf86ConfigLayout.screens[0].screen->device = ptr;
+                ptr->myScreenSection = xf86ConfigLayout.screens[0].screen;
+            }
+
+            /* for each other driver found, copy the first screen, insert it
+             * into the list of screens and set the driver */
+            i = 0;
+            while (i++ < num_matches) {
+                if (!copyScreen(slp[0].screen, ptr, i, matches[i]))
+                    return NULL;
+            }
+
+            /* shift the rest of the original screen list
+             * to the end of the current screen list
+             *
+             * TODO Handle rest of multiple screen sections */
+            for (i = 1; i < num_screens; i++) {
+                xf86ConfigLayout.screens[i+num_matches] = slp[i];
+            }
+            xf86ConfigLayout.screens[num_screens+num_matches-1].screen = NULL;
+            free(slp);
+        } else {
+            /* layout does not have any screens, not much to do */
+            ptr->driver = matches[0];
+            for (i = 1; matches[i] ; i++) {
+                if (matches[i] != matches[0]) {
+                    free(matches[i]);
+                }
+            }
+        }
+    }
+
+    xf86Msg(X_DEFAULT, "Assigned the driver to the xf86ConfigLayout\n");
+
+    return ptr;
+}
diff --git a/xorg-server/hw/xfree86/common/xf86Bus.c b/xorg-server/hw/xfree86/common/xf86Bus.c
index 3b0896863..c665a2019 100644
--- a/xorg-server/hw/xfree86/common/xf86Bus.c
+++ b/xorg-server/hw/xfree86/common/xf86Bus.c
@@ -47,8 +47,9 @@
 
 #define XF86_OS_PRIVS
 #include "xf86_OSproc.h"
+#ifdef XSERVER_LIBPCIACCESS
 #include "xf86VGAarbiter.h"
-
+#endif
 /* Entity data */
 EntityPtr *xf86Entities = NULL;	/* Bus slots claimed by drivers */
 int xf86NumEntities = 0;
@@ -75,7 +76,7 @@ Bool
 xf86CallDriverProbe( DriverPtr drv, Bool detect_only )
 {
     Bool     foundScreen = FALSE;
-
+#ifdef XSERVER_LIBPCIACCESS
     if (drv->PciProbe != NULL) {
         if (xf86DoConfigure && xf86DoConfigurePass1) {
             assert(detect_only);
@@ -86,7 +87,7 @@ xf86CallDriverProbe( DriverPtr drv, Bool detect_only )
             foundScreen = xf86PciProbeDev(drv);
         }
     }
-
+#endif
     if (!foundScreen && (drv->Probe != NULL)) {
         xf86Msg( X_WARNING, "Falling back to old probe method for %s\n",
                              drv->driverName);
@@ -195,7 +196,9 @@ xf86BusConfig(void)
 void
 xf86BusProbe(void)
 {
+#ifdef XSERVER_LIBPCIACCESS
     xf86PciProbe();
+#endif
 #if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
     xf86SbusProbe();
 #endif
@@ -308,7 +311,6 @@ xf86AddEntityToScreen(ScrnInfoPtr pScrn, int entityIndex)
     pScrn->entityInstanceList = xnfrealloc(pScrn->entityInstanceList,
 				    pScrn->numEntities * sizeof(int));
     pScrn->entityInstanceList[pScrn->numEntities - 1] = 0;
-    pScrn->domainIOBase = xf86Entities[entityIndex]->domainIO;
 }
 
 void
@@ -505,9 +507,14 @@ xf86PostProbe(void)
 {
     int i;
 
-    if (fbSlotClaimed && (pciSlotClaimed
+    if (fbSlotClaimed && (
 #if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
-	    || sbusSlotClaimed
+	    sbusSlotClaimed ||
+#endif
+#ifdef XSERVER_LIBPCIACCESS
+	    pciSlotClaimed
+#else
+        TRUE
 #endif
 	    ))
 	    FatalError("Cannot run in framebuffer mode. Please specify busIDs "
diff --git a/xorg-server/hw/xfree86/common/xf86Bus.h b/xorg-server/hw/xfree86/common/xf86Bus.h
index 4e3d7d7cb..0b2ebdb44 100644
--- a/xorg-server/hw/xfree86/common/xf86Bus.h
+++ b/xorg-server/hw/xfree86/common/xf86Bus.h
@@ -1,75 +1,74 @@
-/*

- * Copyright (c) 1997-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-/*

- * This file contains definitions of the bus-related data structures/types.

- * Everything contained here is private to xf86Bus.c.  In particular the

- * video drivers must not include this file.

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#ifndef _XF86_BUS_H

-#define _XF86_BUS_H

-

-#include "xf86pciBus.h"

-#if defined(__sparc__) || defined(__sparc)

-#include "xf86sbusBus.h"

-#endif

-

-typedef struct {

-    DriverPtr                   driver;

-    int                         chipset;

-    int                         entityProp;

-    EntityProc                  entityInit;

-    EntityProc                  entityEnter;

-    EntityProc                  entityLeave;

-    pointer                     private;

-    Bool                        active;

-    Bool                        inUse;

-    BusRec                      bus;

-    int                         lastScrnFlag;

-    DevUnion *                  entityPrivates;

-    int                         numInstances;

-    GDevPtr *                   devices;   

-    IOADDRESS                   domainIO;

-} EntityRec, *EntityPtr;

-

-#define ACCEL_IS_SHARABLE 0x100

-#define IS_SHARED_ACCEL 0x200

-#define SA_PRIM_INIT_DONE 0x400

-

-extern EntityPtr *xf86Entities;

-extern int xf86NumEntities;

-extern BusRec primaryBus;

-

-int xf86AllocateEntity(void);

-BusType StringToBusType(const char* busID, const char **retID);

-

-#endif /* _XF86_BUS_H */

+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains definitions of the bus-related data structures/types.
+ * Everything contained here is private to xf86Bus.c.  In particular the
+ * video drivers must not include this file.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _XF86_BUS_H
+#define _XF86_BUS_H
+
+#include "xf86pciBus.h"
+#if defined(__sparc__) || defined(__sparc)
+#include "xf86sbusBus.h"
+#endif
+
+typedef struct {
+    DriverPtr                   driver;
+    int                         chipset;
+    int                         entityProp;
+    EntityProc                  entityInit;
+    EntityProc                  entityEnter;
+    EntityProc                  entityLeave;
+    pointer                     private;
+    Bool                        active;
+    Bool                        inUse;
+    BusRec                      bus;
+    int                         lastScrnFlag;
+    DevUnion *                  entityPrivates;
+    int                         numInstances;
+    GDevPtr *                   devices;   
+} EntityRec, *EntityPtr;
+
+#define ACCEL_IS_SHARABLE 0x100
+#define IS_SHARED_ACCEL 0x200
+#define SA_PRIM_INIT_DONE 0x400
+
+extern EntityPtr *xf86Entities;
+extern int xf86NumEntities;
+extern BusRec primaryBus;
+
+int xf86AllocateEntity(void);
+BusType StringToBusType(const char* busID, const char **retID);
+
+#endif /* _XF86_BUS_H */
diff --git a/xorg-server/hw/xfree86/common/xf86Config.c b/xorg-server/hw/xfree86/common/xf86Config.c
index f8c1b6567..5c46152b2 100644
--- a/xorg-server/hw/xfree86/common/xf86Config.c
+++ b/xorg-server/hw/xfree86/common/xf86Config.c
@@ -2398,7 +2398,7 @@ xf86HandleConfigFile(Bool autoconfig)
     }
 
     xf86ProcessOptions(-1, xf86ConfigLayout.options, LayoutOptions);
-
+#ifdef XSERVER_LIBPCIACCESS
     if ((scanptr = xf86GetOptValString(LayoutOptions, LAYOUT_ISOLATEDEVICE))) {
        ; /* IsolateDevice specified; overrides SingleCard */
     } else {
@@ -2413,7 +2413,7 @@ xf86HandleConfigFile(Bool autoconfig)
        } else
            xf86PciIsolateDevice(scanptr);
     }
-
+#endif
     /* Now process everything else */
     if (!configServerFlags(xf86configptr->conf_flags,xf86ConfigLayout.options)){
              ErrorF ("Problem when converting the config data structures\n");
diff --git a/xorg-server/hw/xfree86/common/xf86Configure.c b/xorg-server/hw/xfree86/common/xf86Configure.c
index ab0751507..99b8b48d7 100644
--- a/xorg-server/hw/xfree86/common/xf86Configure.c
+++ b/xorg-server/hw/xfree86/common/xf86Configure.c
@@ -87,9 +87,11 @@ xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int
     /* Check for duplicates */
     for (i = 0;  i < nDevToConfig;  i++) {
         switch (bus) {
+#ifdef XSERVER_LIBPCIACCESS
             case BUS_PCI:
                 ret = xf86PciConfigure(busData, DevToConfig[i].pVideo);
-                break;
+	            break;
+#endif
 #if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
             case BUS_SBUS:
                 ret = xf86SbusConfigure(busData, DevToConfig[i].sVideo);
@@ -118,10 +120,12 @@ xf86AddBusDeviceToConfigure(const char *driver, BusType bus, void *busData, int
     for (j = 0;  (DevToConfig[i].GDev.driver[j] = tolower(driver[j]));  j++);
 
     switch (bus) {
+#ifdef XSERVER_LIBPCIACCESS
         case BUS_PCI:
             xf86PciConfigureNewDev(busData, DevToConfig[i].pVideo,
                                    &DevToConfig[i].GDev, &chipset);
 	        break;
+#endif
 #if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
         case BUS_SBUS:
             xf86SbusConfigureNewDev(busData, DevToConfig[i].sVideo,
diff --git a/xorg-server/hw/xfree86/common/xf86DPMS.c b/xorg-server/hw/xfree86/common/xf86DPMS.c
index 1a8aed306..613c7cf73 100644
--- a/xorg-server/hw/xfree86/common/xf86DPMS.c
+++ b/xorg-server/hw/xfree86/common/xf86DPMS.c
@@ -1,197 +1,198 @@
-/*

- * Copyright (c) 1997-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-/*

- * This file contains the DPMS functions required by the extension.

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <X11/X.h>

-#include "os.h"

-#include "globals.h"

-#include "xf86.h"

-#include "xf86Priv.h"

-#ifdef DPMSExtension

-#include <X11/extensions/dpmsconst.h>

-#include "dpmsproc.h"

-#endif

-#include "xf86VGAarbiter.h"

-

-

-#ifdef DPMSExtension

-static DevPrivateKeyRec DPMSKeyRec;

-static DevPrivateKey DPMSKey;

-static Bool DPMSClose(int i, ScreenPtr pScreen);

-static int DPMSCount = 0;

-#endif

-

-

-Bool

-xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags)

-{

-#ifdef DPMSExtension

-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];

-    DPMSPtr pDPMS;

-    pointer DPMSOpt;

-    MessageType enabled_from;

-

-    DPMSKey = &DPMSKeyRec;

-

-    if (!dixRegisterPrivateKey(&DPMSKeyRec, PRIVATE_SCREEN, sizeof (DPMSRec)))

-	return FALSE;

-

-    pDPMS = dixLookupPrivate(&pScreen->devPrivates, DPMSKey);

-    pScrn->DPMSSet = set;

-    pDPMS->Flags = flags;

-    DPMSOpt = xf86FindOption(pScrn->options, "dpms");

-    if (DPMSDisabledSwitch) {

-	enabled_from = X_CMDLINE;

-	DPMSEnabled = FALSE;

-    }

-    else if (DPMSOpt) {

-	enabled_from = X_CONFIG;

-	DPMSEnabled = xf86CheckBoolOption(pScrn->options, "dpms", FALSE);

-	xf86MarkOptionUsed(DPMSOpt);

-    }

-    else {

-	enabled_from = X_DEFAULT;

-	DPMSEnabled = TRUE;

-    }

-    if (DPMSEnabled)

-	xf86DrvMsg(pScreen->myNum, enabled_from, "DPMS enabled\n");

-    pDPMS->Enabled = DPMSEnabled;

-    pDPMS->CloseScreen = pScreen->CloseScreen;

-    pScreen->CloseScreen = DPMSClose;

-    DPMSCount++;

-    return TRUE;

-#else

-    return FALSE;

-#endif

-}

-

-

-#ifdef DPMSExtension

-

-static Bool

-DPMSClose(int i, ScreenPtr pScreen)

-{

-    DPMSPtr pDPMS;

-

-    /* This shouldn't happen */

-    if (DPMSKey == NULL)

-	return FALSE;

-

-    pDPMS = dixLookupPrivate(&pScreen->devPrivates, DPMSKey);

-

-    /* This shouldn't happen */

-    if (!pDPMS)

-	return FALSE;

-

-    pScreen->CloseScreen = pDPMS->CloseScreen;

-

-    /*

-     * Turn on DPMS when shutting down. If this function can be used

-     * depends on the order the driver wraps things. If this is called

-     * after the driver has shut down everything the driver will have

-     * to deal with this internally.

-     */

-    if (xf86Screens[i]->vtSema && xf86Screens[i]->DPMSSet) {

- 	xf86Screens[i]->DPMSSet(xf86Screens[i],DPMSModeOn,0);

-    }

-    

-    if (--DPMSCount == 0)

-	DPMSKey = NULL;

-    return pScreen->CloseScreen(i, pScreen);

-}

-

-

-/*

- * DPMSSet --

- *	Device dependent DPMS mode setting hook.  This is called whenever

- *	the DPMS mode is to be changed.

- */

-int

-DPMSSet(ClientPtr client, int level)

-{

-    int rc, i;

-    DPMSPtr pDPMS;

-    ScrnInfoPtr pScrn;

-

-    DPMSPowerLevel = level;

-

-    if (DPMSKey == NULL)

-	return Success;

-

-    if (level != DPMSModeOn) {

-	rc = dixSaveScreens(client, SCREEN_SAVER_FORCER, ScreenSaverActive);

-	if (rc != Success)

-	    return rc;

-    }

-

-    /* For each screen, set the DPMS level */

-    for (i = 0; i < xf86NumScreens; i++) {

-    	pScrn = xf86Screens[i];

-	pDPMS = dixLookupPrivate(&screenInfo.screens[i]->devPrivates, DPMSKey);

-	if (pDPMS && pScrn->DPMSSet && pDPMS->Enabled && pScrn->vtSema) { 

-	    xf86VGAarbiterLock(pScrn);

-	    pScrn->DPMSSet(pScrn, level, 0);

-	    xf86VGAarbiterUnlock(pScrn);

-	}

-    }

-    return Success;

-}

-

-

-/*

- * DPMSSupported --

- *	Return TRUE if any screen supports DPMS.

- */

-Bool

-DPMSSupported(void)

-{

-    int i;

-    DPMSPtr pDPMS;

-    ScrnInfoPtr pScrn;

-

-    if (DPMSKey == NULL) {

-	return FALSE;

-    }

-

-    /* For each screen, check if DPMS is supported */

-    for (i = 0; i < xf86NumScreens; i++) {

-    	pScrn = xf86Screens[i];

-	pDPMS = dixLookupPrivate(&screenInfo.screens[i]->devPrivates, DPMSKey);

-	if (pDPMS && pScrn->DPMSSet)

-	    return TRUE;

-    }

-    return FALSE;

-}

-

-#endif /* DPMSExtension */

+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the DPMS functions required by the extension.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "os.h"
+#include "globals.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#ifdef DPMSExtension
+#include <X11/extensions/dpmsconst.h>
+#include "dpmsproc.h"
+#endif
+#ifdef XSERVER_LIBPCIACCESS
+#include "xf86VGAarbiter.h"
+#endif
+
+#ifdef DPMSExtension
+static DevPrivateKeyRec DPMSKeyRec;
+static DevPrivateKey DPMSKey;
+static Bool DPMSClose(int i, ScreenPtr pScreen);
+static int DPMSCount = 0;
+#endif
+
+
+Bool
+xf86DPMSInit(ScreenPtr pScreen, DPMSSetProcPtr set, int flags)
+{
+#ifdef DPMSExtension
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    DPMSPtr pDPMS;
+    pointer DPMSOpt;
+    MessageType enabled_from;
+
+    DPMSKey = &DPMSKeyRec;
+
+    if (!dixRegisterPrivateKey(&DPMSKeyRec, PRIVATE_SCREEN, sizeof (DPMSRec)))
+	return FALSE;
+
+    pDPMS = dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
+    pScrn->DPMSSet = set;
+    pDPMS->Flags = flags;
+    DPMSOpt = xf86FindOption(pScrn->options, "dpms");
+    if (DPMSDisabledSwitch) {
+	enabled_from = X_CMDLINE;
+	DPMSEnabled = FALSE;
+    }
+    else if (DPMSOpt) {
+	enabled_from = X_CONFIG;
+	DPMSEnabled = xf86CheckBoolOption(pScrn->options, "dpms", FALSE);
+	xf86MarkOptionUsed(DPMSOpt);
+    }
+    else {
+	enabled_from = X_DEFAULT;
+	DPMSEnabled = TRUE;
+    }
+    if (DPMSEnabled)
+	xf86DrvMsg(pScreen->myNum, enabled_from, "DPMS enabled\n");
+    pDPMS->Enabled = DPMSEnabled;
+    pDPMS->CloseScreen = pScreen->CloseScreen;
+    pScreen->CloseScreen = DPMSClose;
+    DPMSCount++;
+    return TRUE;
+#else
+    return FALSE;
+#endif
+}
+
+
+#ifdef DPMSExtension
+
+static Bool
+DPMSClose(int i, ScreenPtr pScreen)
+{
+    DPMSPtr pDPMS;
+
+    /* This shouldn't happen */
+    if (DPMSKey == NULL)
+	return FALSE;
+
+    pDPMS = dixLookupPrivate(&pScreen->devPrivates, DPMSKey);
+
+    /* This shouldn't happen */
+    if (!pDPMS)
+	return FALSE;
+
+    pScreen->CloseScreen = pDPMS->CloseScreen;
+
+    /*
+     * Turn on DPMS when shutting down. If this function can be used
+     * depends on the order the driver wraps things. If this is called
+     * after the driver has shut down everything the driver will have
+     * to deal with this internally.
+     */
+    if (xf86Screens[i]->vtSema && xf86Screens[i]->DPMSSet) {
+ 	xf86Screens[i]->DPMSSet(xf86Screens[i],DPMSModeOn,0);
+    }
+    
+    if (--DPMSCount == 0)
+	DPMSKey = NULL;
+    return pScreen->CloseScreen(i, pScreen);
+}
+
+
+/*
+ * DPMSSet --
+ *	Device dependent DPMS mode setting hook.  This is called whenever
+ *	the DPMS mode is to be changed.
+ */
+int
+DPMSSet(ClientPtr client, int level)
+{
+    int rc, i;
+    DPMSPtr pDPMS;
+    ScrnInfoPtr pScrn;
+
+    DPMSPowerLevel = level;
+
+    if (DPMSKey == NULL)
+	return Success;
+
+    if (level != DPMSModeOn) {
+	rc = dixSaveScreens(client, SCREEN_SAVER_FORCER, ScreenSaverActive);
+	if (rc != Success)
+	    return rc;
+    }
+
+    /* For each screen, set the DPMS level */
+    for (i = 0; i < xf86NumScreens; i++) {
+    	pScrn = xf86Screens[i];
+	pDPMS = dixLookupPrivate(&screenInfo.screens[i]->devPrivates, DPMSKey);
+	if (pDPMS && pScrn->DPMSSet && pDPMS->Enabled && pScrn->vtSema) { 
+	    xf86VGAarbiterLock(pScrn);
+	    pScrn->DPMSSet(pScrn, level, 0);
+	    xf86VGAarbiterUnlock(pScrn);
+	}
+    }
+    return Success;
+}
+
+
+/*
+ * DPMSSupported --
+ *	Return TRUE if any screen supports DPMS.
+ */
+Bool
+DPMSSupported(void)
+{
+    int i;
+    DPMSPtr pDPMS;
+    ScrnInfoPtr pScrn;
+
+    if (DPMSKey == NULL) {
+	return FALSE;
+    }
+
+    /* For each screen, check if DPMS is supported */
+    for (i = 0; i < xf86NumScreens; i++) {
+    	pScrn = xf86Screens[i];
+	pDPMS = dixLookupPrivate(&screenInfo.screens[i]->devPrivates, DPMSKey);
+	if (pDPMS && pScrn->DPMSSet)
+	    return TRUE;
+    }
+    return FALSE;
+}
+
+#endif /* DPMSExtension */
diff --git a/xorg-server/hw/xfree86/common/xf86Helper.c b/xorg-server/hw/xfree86/common/xf86Helper.c
index a8aa316ae..cf577522a 100644
--- a/xorg-server/hw/xfree86/common/xf86Helper.c
+++ b/xorg-server/hw/xfree86/common/xf86Helper.c
@@ -1353,96 +1353,6 @@ xf86MatchDevice(const char *drivername, GDevPtr **sectlist)
     return i;
 }
 
-/*
- * xf86GetClocks -- get the dot-clocks via a BIG BAD hack ...
- */
-void
-xf86GetClocks(ScrnInfoPtr pScrn, int num, Bool (*ClockFunc)(ScrnInfoPtr, int),
-	      void (*ProtectRegs)(ScrnInfoPtr, Bool),
-	      void (*BlankScreen)(ScrnInfoPtr, Bool), IOADDRESS vertsyncreg,
-	      int maskval, int knownclkindex, int knownclkvalue)
-{
-    register int status = vertsyncreg;
-    unsigned long i, cnt, rcnt, sync;
-
-    /* First save registers that get written on */
-    (*ClockFunc)(pScrn, CLK_REG_SAVE);
-
-    if (num > MAXCLOCKS)
-	num = MAXCLOCKS;
-
-    for (i = 0; i < num; i++)
-    {
-	if (ProtectRegs)
-	    (*ProtectRegs)(pScrn, TRUE);
-	if (!(*ClockFunc)(pScrn, i))
-	{
-	    pScrn->clock[i] = -1;
-	    continue;
-	}
-	if (ProtectRegs)
-	    (*ProtectRegs)(pScrn, FALSE);
-	if (BlankScreen)
-	    (*BlankScreen)(pScrn, FALSE);
-
-    	usleep(50000);     /* let VCO stabilise */
-
-    	cnt  = 0;
-    	sync = 200000;
-
-	while ((inb(status) & maskval) == 0x00)
-	    if (sync-- == 0) goto finish;
-	/* Something appears to be happening, so reset sync count */
-	sync = 200000;
-	while ((inb(status) & maskval) == maskval)
-	    if (sync-- == 0) goto finish;
-	/* Something appears to be happening, so reset sync count */
-	sync = 200000;
-	while ((inb(status) & maskval) == 0x00)
-	    if (sync-- == 0) goto finish;
-
-	for (rcnt = 0; rcnt < 5; rcnt++)
-	{
-	    while (!(inb(status) & maskval))
-		cnt++;
-	    while ((inb(status) & maskval))
-		cnt++;
-	}
-
-finish:
-	pScrn->clock[i] = cnt ? cnt : -1;
-	if (BlankScreen)
-            (*BlankScreen)(pScrn, TRUE);
-    }
-
-    for (i = 0; i < num; i++)
-    {
-	if (i != knownclkindex)
-	{
-	    if (pScrn->clock[i] == -1)
-	    {
-		pScrn->clock[i] = 0;
-	    }
-	    else
-	    {
-		pScrn->clock[i] = (int)(0.5 +
-                    (((float)knownclkvalue) * pScrn->clock[knownclkindex]) /
-	            (pScrn->clock[i]));
-		/* Round to nearest 10KHz */
-		pScrn->clock[i] += 5;
-		pScrn->clock[i] /= 10;
-		pScrn->clock[i] *= 10;
-	    }
-	}
-    }
-
-    pScrn->clock[knownclkindex] = knownclkvalue;
-    pScrn->numClocks = num;
-
-    /* Restore registers that were written on */
-    (*ClockFunc)(pScrn, CLK_REG_RESTORE);
-}
-
 const char *
 xf86GetVisualName(int visual)
 {
diff --git a/xorg-server/hw/xfree86/common/xf86Init.c b/xorg-server/hw/xfree86/common/xf86Init.c
index 350918dfe..74e0bc220 100644
--- a/xorg-server/hw/xfree86/common/xf86Init.c
+++ b/xorg-server/hw/xfree86/common/xf86Init.c
@@ -78,7 +78,9 @@
 #include "picturestr.h"
 
 #include "xf86Bus.h"
+#ifdef XSERVER_LIBPCIACCESS
 #include "xf86VGAarbiter.h"
+#endif
 #include "globals.h"
 #include "xserver-properties.h"
 
@@ -88,7 +90,6 @@
 #endif
 #include <hotplug.h>
 
-
 #ifdef XF86PM
 void (*xf86OSPMClose)(void) = NULL;
 #endif
@@ -1355,6 +1356,7 @@ ddxProcessArgument(int argc, char **argv, int i)
     xf86DoShowOptions = TRUE;
     return 1;
   }
+#ifdef XSERVER_LIBPCIACCESS
   if (!strcmp(argv[i], "-isolateDevice"))
   {
     CHECK_FOR_REQUIRED_ARGUMENT();
@@ -1364,6 +1366,7 @@ ddxProcessArgument(int argc, char **argv, int i)
     xf86PciIsolateDevice(argv[i]);
     return 2;
   }
+#endif
   /* Notice cmdline xkbdir, but pass to dix as well */
   if (!strcmp(argv[i], "-xkbdir"))
   {
@@ -1432,7 +1435,9 @@ ddxUseMsg(void)
 #endif
   ErrorF("-allowMouseOpenFail    start server even if the mouse can't be initialized\n");
   ErrorF("-ignoreABI             make module ABI mismatches non-fatal\n");
+#ifdef XSERVER_LIBPCIACCESS
   ErrorF("-isolateDevice bus_id  restrict device resets to bus_id (PCI only)\n");
+#endif
   ErrorF("-version               show the server version\n");
   ErrorF("-showDefaultModulePath show the server default module path\n");
   ErrorF("-showDefaultLibPath    show the server default library path\n");
diff --git a/xorg-server/hw/xfree86/common/xf86Module.h b/xorg-server/hw/xfree86/common/xf86Module.h
index 330d87ae8..a9645e77b 100644
--- a/xorg-server/hw/xfree86/common/xf86Module.h
+++ b/xorg-server/hw/xfree86/common/xf86Module.h
@@ -82,7 +82,7 @@ typedef enum {
  * mask is 0xFFFF0000.
  */
 #define ABI_ANSIC_VERSION	SET_ABI_VERSION(0, 4)
-#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(11, 0)
+#define ABI_VIDEODRV_VERSION	SET_ABI_VERSION(12, 0)
 #define ABI_XINPUT_VERSION	SET_ABI_VERSION(14, 0)
 #define ABI_EXTENSION_VERSION	SET_ABI_VERSION(6, 0)
 #define ABI_FONT_VERSION	SET_ABI_VERSION(0, 6)
diff --git a/xorg-server/hw/xfree86/common/xf86VGAarbiter.c b/xorg-server/hw/xfree86/common/xf86VGAarbiter.c
index 0aa6f2cf4..819ad6e7c 100644
--- a/xorg-server/hw/xfree86/common/xf86VGAarbiter.c
+++ b/xorg-server/hw/xfree86/common/xf86VGAarbiter.c
@@ -1,1127 +1,1112 @@
-/*

- * This code was stolen from RAC and adapted to control the legacy vga

- * interface.

- *

- *

- * Copyright (c) 2007 Paulo R. Zanoni, Tiago Vignatti

- *

- * Permission is hereby granted, free of charge, to any person

- * obtaining a copy of this software and associated documentation

- * files (the "Software"), to deal in the Software without

- * restriction, including without limitation the rights to use,

- * copy, modify, merge, publish, distribute, sublicense, and/or sell

- * copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following

- * conditions:

- *

- * The above copyright notice and this permission notice shall be

- * included in all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES

- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND

- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- */

-

-#include "xorg-config.h"

-

-#include "xf86VGAarbiter.h"

-

-#ifdef HAVE_PCI_DEVICE_VGAARB_INIT

-#include "xf86VGAarbiterPriv.h"

-#include "xf86Bus.h"

-#include "xf86Priv.h"

-#include "pciaccess.h"

-

-

-static GCFuncs VGAarbiterGCFuncs = {

-    VGAarbiterValidateGC, VGAarbiterChangeGC, VGAarbiterCopyGC,

-    VGAarbiterDestroyGC, VGAarbiterChangeClip, VGAarbiterDestroyClip,

-    VGAarbiterCopyClip

-};

-

-static GCOps VGAarbiterGCOps = {

-    VGAarbiterFillSpans, VGAarbiterSetSpans, VGAarbiterPutImage,

-    VGAarbiterCopyArea, VGAarbiterCopyPlane, VGAarbiterPolyPoint,

-    VGAarbiterPolylines, VGAarbiterPolySegment, VGAarbiterPolyRectangle,

-    VGAarbiterPolyArc, VGAarbiterFillPolygon, VGAarbiterPolyFillRect,

-    VGAarbiterPolyFillArc, VGAarbiterPolyText8, VGAarbiterPolyText16,

-    VGAarbiterImageText8, VGAarbiterImageText16, VGAarbiterImageGlyphBlt,

-    VGAarbiterPolyGlyphBlt, VGAarbiterPushPixels,

-};

-

-static miPointerSpriteFuncRec VGAarbiterSpriteFuncs = {

-    VGAarbiterSpriteRealizeCursor, VGAarbiterSpriteUnrealizeCursor,

-    VGAarbiterSpriteSetCursor, VGAarbiterSpriteMoveCursor,

-    VGAarbiterDeviceCursorInitialize, VGAarbiterDeviceCursorCleanup

-};

-

-static DevPrivateKeyRec VGAarbiterScreenKeyRec;

-#define VGAarbiterScreenKey (&VGAarbiterScreenKeyRec)

-static DevPrivateKeyRec VGAarbiterGCKeyRec;

-#define VGAarbiterGCKey (&VGAarbiterGCKeyRec)

-

-static int vga_no_arb = 0;

-void

-xf86VGAarbiterInit(void)

-{

-    if (pci_device_vgaarb_init() != 0) {

-	vga_no_arb = 1;

-        xf86Msg(X_WARNING, "VGA arbiter: cannot open kernel arbiter, no multi-card support\n");

-    }

-}

-

-void

-xf86VGAarbiterFini(void)

-{

-    if (vga_no_arb)

-	return;

-    pci_device_vgaarb_fini();

-}

-

-void

-xf86VGAarbiterLock(ScrnInfoPtr pScrn)

-{

-    if (vga_no_arb)

-	return;

-    pci_device_vgaarb_set_target(pScrn->vgaDev);

-    pci_device_vgaarb_lock();

-}

-

-void

-xf86VGAarbiterUnlock(ScrnInfoPtr pScrn)

-{

-    if (vga_no_arb)

-	return;

-    pci_device_vgaarb_unlock();

-}

-

-Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen)

-{

-    int vga_count;

-    int rsrc_decodes;

-    ScrnInfoPtr         pScrn = xf86Screens[pScreen->myNum];

-

-    if (vga_no_arb)

-	return TRUE;

-

-    pci_device_vgaarb_get_info(pScrn->vgaDev, &vga_count, &rsrc_decodes);

-    if (vga_count > 1) {

-        if (rsrc_decodes) {

-            return FALSE;

-        }

-    }

-    return TRUE;

-}

-

-void

-xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn)

-{

-    struct pci_device *dev;

-    EntityPtr pEnt;

-

-    if (vga_no_arb)

-	return;

-

-    pEnt = xf86Entities[pScrn->entityList[0]];

-    if (pEnt->bus.type != BUS_PCI)

-	return;

-

-    dev = pEnt->bus.id.pci;

-    pScrn->vgaDev = dev;

-}

-

-void

-xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc)

-{

-    if (vga_no_arb)

-	return;

-    pci_device_vgaarb_set_target(pScrn->vgaDev);

-    pci_device_vgaarb_decodes(rsrc);

-}

-

-Bool

-xf86VGAarbiterWrapFunctions(void)

-{

-    ScrnInfoPtr pScrn;

-    VGAarbiterScreenPtr pScreenPriv;

-    miPointerScreenPtr PointPriv;

-    PictureScreenPtr    ps;

-    ScreenPtr pScreen;

-    int vga_count, i;

-

-    if (vga_no_arb)

-        return FALSE;

-

-    /*

-     * we need to wrap the arbiter if we have more than

-     * one VGA card - hotplug cries.

-     */

-    pci_device_vgaarb_get_info(NULL, &vga_count, NULL);

-    if (vga_count < 2 || !xf86Screens)

-        return FALSE;

-

-    xf86Msg(X_INFO,"Found %d VGA devices: arbiter wrapping enabled\n",

-            vga_count);

-

-    for (i = 0; i < xf86NumScreens; i++) {

-        pScreen = xf86Screens[i]->pScreen;

-        ps = GetPictureScreenIfSet(pScreen);

-        pScrn = xf86Screens[pScreen->myNum];

-        PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);

-

-        if (!dixRegisterPrivateKey(&VGAarbiterGCKeyRec, PRIVATE_GC, sizeof(VGAarbiterGCRec)))

-            return FALSE;

-

-	if (!dixRegisterPrivateKey(&VGAarbiterScreenKeyRec, PRIVATE_SCREEN, 0))

-	    return FALSE;

-

-        if (!(pScreenPriv = malloc(sizeof(VGAarbiterScreenRec))))

-            return FALSE;

-

-        dixSetPrivate(&pScreen->devPrivates, VGAarbiterScreenKey, pScreenPriv);

-

-        WRAP_SCREEN(CloseScreen, VGAarbiterCloseScreen);

-        WRAP_SCREEN(SaveScreen, VGAarbiterSaveScreen);

-        WRAP_SCREEN(WakeupHandler, VGAarbiterWakeupHandler);

-        WRAP_SCREEN(BlockHandler, VGAarbiterBlockHandler);

-        WRAP_SCREEN(CreateGC, VGAarbiterCreateGC);

-        WRAP_SCREEN(GetImage, VGAarbiterGetImage);

-        WRAP_SCREEN(GetSpans, VGAarbiterGetSpans);

-        WRAP_SCREEN(SourceValidate, VGAarbiterSourceValidate);

-        WRAP_SCREEN(CopyWindow, VGAarbiterCopyWindow);

-        WRAP_SCREEN(ClearToBackground, VGAarbiterClearToBackground);

-        WRAP_SCREEN(CreatePixmap, VGAarbiterCreatePixmap);

-        WRAP_SCREEN(StoreColors, VGAarbiterStoreColors);

-        WRAP_SCREEN(DisplayCursor, VGAarbiterDisplayCursor);

-        WRAP_SCREEN(RealizeCursor, VGAarbiterRealizeCursor);

-        WRAP_SCREEN(UnrealizeCursor, VGAarbiterUnrealizeCursor);

-        WRAP_SCREEN(RecolorCursor, VGAarbiterRecolorCursor);

-        WRAP_SCREEN(SetCursorPosition, VGAarbiterSetCursorPosition);

-        WRAP_PICT(Composite,VGAarbiterComposite);

-        WRAP_PICT(Glyphs,VGAarbiterGlyphs);

-        WRAP_PICT(CompositeRects,VGAarbiterCompositeRects);

-        WRAP_SCREEN_INFO(AdjustFrame, VGAarbiterAdjustFrame);

-        WRAP_SCREEN_INFO(SwitchMode, VGAarbiterSwitchMode);

-        WRAP_SCREEN_INFO(EnterVT, VGAarbiterEnterVT);

-        WRAP_SCREEN_INFO(LeaveVT, VGAarbiterLeaveVT);

-        WRAP_SCREEN_INFO(FreeScreen, VGAarbiterFreeScreen);

-        WRAP_SPRITE;

-    }

-

-    return TRUE;

-}

-

-/* Screen funcs */

-static Bool

-VGAarbiterCloseScreen (int i, ScreenPtr pScreen)

-{

-    Bool val;

-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];

-    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, VGAarbiterScreenKey);

-    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, miPointerScreenKey);

-    PictureScreenPtr    ps = GetPictureScreenIfSet(pScreen);

-

-    UNWRAP_SCREEN(CreateGC);

-    UNWRAP_SCREEN(CloseScreen);

-    UNWRAP_SCREEN(GetImage);

-    UNWRAP_SCREEN(GetSpans);

-    UNWRAP_SCREEN(SourceValidate);

-    UNWRAP_SCREEN(CopyWindow);

-    UNWRAP_SCREEN(ClearToBackground);

-    UNWRAP_SCREEN(SaveScreen);

-    UNWRAP_SCREEN(StoreColors);

-    UNWRAP_SCREEN(DisplayCursor);

-    UNWRAP_SCREEN(RealizeCursor);

-    UNWRAP_SCREEN(UnrealizeCursor);

-    UNWRAP_SCREEN(RecolorCursor);

-    UNWRAP_SCREEN(SetCursorPosition);

-    UNWRAP_PICT(Composite);

-    UNWRAP_PICT(Glyphs);

-    UNWRAP_PICT(CompositeRects);

-    UNWRAP_SCREEN_INFO(AdjustFrame);

-    UNWRAP_SCREEN_INFO(SwitchMode);

-    UNWRAP_SCREEN_INFO(EnterVT);

-    UNWRAP_SCREEN_INFO(LeaveVT);

-    UNWRAP_SCREEN_INFO(FreeScreen);

-    UNWRAP_SPRITE;

-

-    free((pointer) pScreenPriv);

-    xf86VGAarbiterLock(xf86Screens[i]);

-    val = (*pScreen->CloseScreen) (i, pScreen);

-    xf86VGAarbiterUnlock(xf86Screens[i]);

-    return val;

-}

-

-static void

-VGAarbiterBlockHandler(int i,

-                       pointer blockData, pointer pTimeout, pointer pReadmask)

-{

-    ScreenPtr pScreen = screenInfo.screens[i];

-    SCREEN_PROLOG(BlockHandler);

-    VGAGet(pScreen);

-    pScreen->BlockHandler(i, blockData, pTimeout, pReadmask);

-    VGAPut();

-    SCREEN_EPILOG(BlockHandler, VGAarbiterBlockHandler);

-}

-

-static void

-VGAarbiterWakeupHandler(int i, pointer blockData, unsigned long result, pointer pReadmask)

-{

-    ScreenPtr pScreen = screenInfo.screens[i];

-    SCREEN_PROLOG(WakeupHandler);

-    VGAGet(pScreen);

-    pScreen->WakeupHandler(i, blockData, result, pReadmask);

-    VGAPut();

-    SCREEN_EPILOG(WakeupHandler, VGAarbiterWakeupHandler);

-}

-

-static void

-VGAarbiterGetImage (

-    DrawablePtr pDrawable,

-    int sx, int sy, int w, int h,

-    unsigned int    format,

-    unsigned long   planemask,

-    char        *pdstLine

-    )

-{

-    ScreenPtr pScreen = pDrawable->pScreen;

-    SCREEN_PROLOG(GetImage);

-//    if (xf86Screens[pScreen->myNum]->vtSema) {

-    VGAGet(pScreen);

-//    }

-    (*pScreen->GetImage) (pDrawable, sx, sy, w, h,

-              format, planemask, pdstLine);

-    VGAPut();

-    SCREEN_EPILOG (GetImage, VGAarbiterGetImage);

-}

-

-static void

-VGAarbiterGetSpans (

-    DrawablePtr pDrawable,

-    int     wMax,

-    DDXPointPtr ppt,

-    int     *pwidth,

-    int     nspans,

-    char    *pdstStart

-    )

-{

-    ScreenPtr       pScreen = pDrawable->pScreen;

-

-    SCREEN_PROLOG (GetSpans);

-    VGAGet(pScreen);

-    (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);

-    VGAPut();

-    SCREEN_EPILOG (GetSpans, VGAarbiterGetSpans);

-}

-

-static void

-VGAarbiterSourceValidate (

-    DrawablePtr pDrawable,

-    int x, int y, int width, int height,

-    unsigned int subWindowMode )

-{

-    ScreenPtr   pScreen = pDrawable->pScreen;

-    SCREEN_PROLOG (SourceValidate);

-    VGAGet(pScreen);

-    if (pScreen->SourceValidate)

-    (*pScreen->SourceValidate) (pDrawable, x, y, width, height, subWindowMode);

-    VGAPut();

-    SCREEN_EPILOG (SourceValidate, VGAarbiterSourceValidate);

-}

-

-static void

-VGAarbiterCopyWindow(

-    WindowPtr pWin,

-    DDXPointRec ptOldOrg,

-    RegionPtr prgnSrc )

-{

-    ScreenPtr pScreen = pWin->drawable.pScreen;

-

-    SCREEN_PROLOG (CopyWindow);

-    VGAGet(pScreen);

-    (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);

-    VGAPut();

-    SCREEN_EPILOG (CopyWindow, VGAarbiterCopyWindow);

-}

-

-static void

-VGAarbiterClearToBackground (

-    WindowPtr pWin,

-    int x, int y,

-    int w, int h,

-    Bool generateExposures )

-{

-    ScreenPtr pScreen = pWin->drawable.pScreen;

-

-    SCREEN_PROLOG ( ClearToBackground);

-    VGAGet(pScreen);

-    (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);

-    VGAPut();

-    SCREEN_EPILOG (ClearToBackground, VGAarbiterClearToBackground);

-}

-

-static PixmapPtr

-VGAarbiterCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)

-{

-    PixmapPtr pPix;

-

-    SCREEN_PROLOG ( CreatePixmap);

-    VGAGet(pScreen);

-    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);

-    VGAPut();

-    SCREEN_EPILOG (CreatePixmap, VGAarbiterCreatePixmap);

-

-    return pPix;

-}

-

-static Bool

-VGAarbiterSaveScreen(ScreenPtr pScreen, Bool unblank)

-{

-    Bool val;

-

-    SCREEN_PROLOG (SaveScreen);

-    VGAGet(pScreen);

-    val = (*pScreen->SaveScreen) (pScreen, unblank);

-    VGAPut();

-    SCREEN_EPILOG (SaveScreen, VGAarbiterSaveScreen);

-

-    return val;

-}

-

-static void

-VGAarbiterStoreColors (

-    ColormapPtr        pmap,

-    int                ndef,

-    xColorItem         *pdefs)

-{

-    ScreenPtr pScreen = pmap->pScreen;

-

-    SCREEN_PROLOG (StoreColors);

-    VGAGet(pScreen);

-    (*pScreen->StoreColors) (pmap,ndef,pdefs);

-    VGAPut();

-    SCREEN_EPILOG ( StoreColors, VGAarbiterStoreColors);

-}

-

-static void

-VGAarbiterRecolorCursor (

-    DeviceIntPtr pDev,

-    ScreenPtr pScreen,

-    CursorPtr pCurs,

-    Bool displayed

-    )

-{

-    SCREEN_PROLOG (RecolorCursor);

-    VGAGet(pScreen);

-    (*pScreen->RecolorCursor) (pDev, pScreen, pCurs, displayed);

-    VGAPut();

-    SCREEN_EPILOG ( RecolorCursor, VGAarbiterRecolorCursor);

-}

-

-static Bool

-VGAarbiterRealizeCursor (

-    DeviceIntPtr pDev,

-    ScreenPtr   pScreen,

-    CursorPtr   pCursor

-    )

-{

-    Bool val;

-

-    SCREEN_PROLOG (RealizeCursor);

-    VGAGet(pScreen);

-    val = (*pScreen->RealizeCursor) (pDev, pScreen,pCursor);

-    VGAPut();

-    SCREEN_EPILOG ( RealizeCursor, VGAarbiterRealizeCursor);

-    return val;

-}

-

-static Bool

-VGAarbiterUnrealizeCursor (

-    DeviceIntPtr pDev,

-    ScreenPtr   pScreen,

-    CursorPtr   pCursor

-    )

-{

-    Bool val;

-

-    SCREEN_PROLOG (UnrealizeCursor);

-    VGAGet(pScreen);

-    val = (*pScreen->UnrealizeCursor) (pDev, pScreen, pCursor);

-    VGAPut();

-    SCREEN_EPILOG ( UnrealizeCursor, VGAarbiterUnrealizeCursor);

-    return val;

-}

-

-static Bool

-VGAarbiterDisplayCursor (

-    DeviceIntPtr pDev,

-    ScreenPtr   pScreen,

-    CursorPtr   pCursor

-    )

-{

-    Bool val;

-

-    SCREEN_PROLOG (DisplayCursor);

-    VGAGet(pScreen);

-    val = (*pScreen->DisplayCursor) (pDev, pScreen, pCursor);

-    VGAPut();

-    SCREEN_EPILOG ( DisplayCursor, VGAarbiterDisplayCursor);

-    return val;

-}

-

-static Bool

-VGAarbiterSetCursorPosition (

-    DeviceIntPtr pDev,

-    ScreenPtr   pScreen,

-    int x, int y,

-    Bool generateEvent)

-{

-    Bool val;

-

-    SCREEN_PROLOG (SetCursorPosition);

-    VGAGet(pScreen);

-    val = (*pScreen->SetCursorPosition) (pDev, pScreen, x, y, generateEvent);

-    VGAPut();

-    SCREEN_EPILOG ( SetCursorPosition, VGAarbiterSetCursorPosition);

-    return val;

-}

-

-static void

-VGAarbiterAdjustFrame(int index, int x, int y, int flags)

-{

-    ScreenPtr pScreen = screenInfo.screens[index];

-    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, VGAarbiterScreenKey);

-

-    VGAGet(pScreen);

-    (*pScreenPriv->AdjustFrame)(index, x, y, flags);

-    VGAPut();

-}

-

-static Bool

-VGAarbiterSwitchMode(int index, DisplayModePtr mode, int flags)

-{

-    Bool val;

-    ScreenPtr pScreen = screenInfo.screens[index];

-    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, VGAarbiterScreenKey);

-

-    VGAGet(pScreen);

-    val = (*pScreenPriv->SwitchMode)(index, mode, flags);

-    VGAPut();

-    return val;

-}

-

-static Bool

-VGAarbiterEnterVT(int index, int flags)

-{

-    Bool val;

-    ScrnInfoPtr pScrn = xf86Screens[index];

-    ScreenPtr pScreen = screenInfo.screens[index];

-    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, VGAarbiterScreenKey);

-

-    VGAGet(pScreen);

-    pScrn->EnterVT = pScreenPriv->EnterVT;

-    val = (*pScrn->EnterVT)(index, flags);

-    pScreenPriv->EnterVT = pScrn->EnterVT;

-    pScrn->EnterVT = VGAarbiterEnterVT;

-    VGAPut();

-    return val;

-}

-

-static void

-VGAarbiterLeaveVT(int index, int flags)

-{

-    ScrnInfoPtr pScrn = xf86Screens[index];

-    ScreenPtr pScreen = screenInfo.screens[index];

-    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, VGAarbiterScreenKey);

-

-    VGAGet(pScreen);

-    pScrn->LeaveVT = pScreenPriv->LeaveVT;

-    (*pScreenPriv->LeaveVT)(index, flags);

-    pScreenPriv->LeaveVT = pScrn->LeaveVT;

-    pScrn->LeaveVT = VGAarbiterLeaveVT;

-    VGAPut();

-}

-

-static void

-VGAarbiterFreeScreen(int index, int flags)

-{

-    ScreenPtr pScreen = screenInfo.screens[index];

-    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(

-        &pScreen->devPrivates, VGAarbiterScreenKey);

-

-    VGAGet(pScreen);

-    (*pScreenPriv->FreeScreen)(index, flags);

-    VGAPut();

-}

-

-static Bool

-VGAarbiterCreateGC(GCPtr pGC)

-{

-    ScreenPtr    pScreen = pGC->pScreen;

-    VGAarbiterGCPtr pGCPriv = (VGAarbiterGCPtr)dixLookupPrivate(&pGC->devPrivates, VGAarbiterGCKey);

-    Bool         ret;

-

-    SCREEN_PROLOG(CreateGC);

-    ret = (*pScreen->CreateGC)(pGC);

-    GC_WRAP(pGC);

-    SCREEN_EPILOG(CreateGC,VGAarbiterCreateGC);

-

-    return ret;

-}

-

-/* GC funcs */

-static void

-VGAarbiterValidateGC(

-   GCPtr         pGC,

-   unsigned long changes,

-   DrawablePtr   pDraw )

-{

-    GC_UNWRAP(pGC);

-    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);

-    GC_WRAP(pGC);

-}

-

-

-static void

-VGAarbiterDestroyGC(GCPtr pGC)

-{

-    GC_UNWRAP (pGC);

-    (*pGC->funcs->DestroyGC)(pGC);

-    GC_WRAP (pGC);

-}

-

-static void

-VGAarbiterChangeGC (

-    GCPtr       pGC,

-    unsigned long   mask)

-{

-    GC_UNWRAP (pGC);

-    (*pGC->funcs->ChangeGC) (pGC, mask);

-    GC_WRAP (pGC);

-}

-

-static void

-VGAarbiterCopyGC (

-    GCPtr       pGCSrc,

-    unsigned long   mask,

-    GCPtr       pGCDst)

-{

-    GC_UNWRAP (pGCDst);

-    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);

-    GC_WRAP (pGCDst);

-}

-

-static void

-VGAarbiterChangeClip (

-    GCPtr   pGC,

-    int     type,

-    pointer pvalue,

-    int     nrects )

-{

-    GC_UNWRAP (pGC);

-    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);

-    GC_WRAP (pGC);

-}

-

-static void

-VGAarbiterCopyClip(GCPtr pgcDst, GCPtr pgcSrc)

-{

-    GC_UNWRAP (pgcDst);

-    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);

-    GC_WRAP (pgcDst);

-}

-

-static void

-VGAarbiterDestroyClip(GCPtr pGC)

-{

-    GC_UNWRAP (pGC);

-    (* pGC->funcs->DestroyClip)(pGC);

-    GC_WRAP (pGC);

-}

-

-/* GC Ops */

-static void

-VGAarbiterFillSpans(

-    DrawablePtr pDraw,

-    GC      *pGC,

-    int     nInit,

-    DDXPointPtr pptInit,

-    int *pwidthInit,

-    int fSorted )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterSetSpans(

-    DrawablePtr     pDraw,

-    GCPtr       pGC,

-    char        *pcharsrc,

-    register DDXPointPtr ppt,

-    int         *pwidth,

-    int         nspans,

-    int         fSorted )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPutImage(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     depth,

-    int x, int y, int w, int h,

-    int     leftPad,

-    int     format,

-    char    *pImage )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h,

-              leftPad, format, pImage);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static RegionPtr

-VGAarbiterCopyArea(

-    DrawablePtr pSrc,

-    DrawablePtr pDst,

-    GC *pGC,

-    int srcx, int srcy,

-    int width, int height,

-    int dstx, int dsty )

-{

-    RegionPtr ret;

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    ret = (*pGC->ops->CopyArea)(pSrc, pDst,

-                pGC, srcx, srcy, width, height, dstx, dsty);

-    VGAPut();

-    GC_WRAP(pGC);

-    return ret;

-}

-

-static RegionPtr

-VGAarbiterCopyPlane(

-    DrawablePtr pSrc,

-    DrawablePtr pDst,

-    GCPtr pGC,

-    int srcx, int srcy,

-    int width, int height,

-    int dstx, int dsty,

-    unsigned long bitPlane )

-{

-    RegionPtr ret;

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    ret = (*pGC->ops->CopyPlane)(pSrc, pDst, pGC, srcx, srcy,

-                 width, height, dstx, dsty, bitPlane);

-    VGAPut();

-    GC_WRAP(pGC);

-    return ret;

-}

-

-static void

-VGAarbiterPolyPoint(

-    DrawablePtr pDraw,

-    GCPtr pGC,

-    int mode,

-    int npt,

-    xPoint *pptInit )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-

-static void

-VGAarbiterPolylines(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     mode,

-    int     npt,

-    DDXPointPtr pptInit )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPolySegment(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     nseg,

-    xSegment    *pSeg )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPolyRectangle(

-    DrawablePtr  pDraw,

-    GCPtr        pGC,

-    int          nRectsInit,

-    xRectangle  *pRectsInit )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPolyArc(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     narcs,

-    xArc    *parcs )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterFillPolygon(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     shape,

-    int     mode,

-    int     count,

-    DDXPointPtr ptsIn )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPolyFillRect(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     nrectFill,

-    xRectangle  *prectInit)

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPolyFillArc(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     narcs,

-    xArc    *parcs )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static int

-VGAarbiterPolyText8(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     x,

-    int     y,

-    int     count,

-    char    *chars )

-{

-    int ret;

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);

-    VGAPut();

-    GC_WRAP(pGC);

-    return ret;

-}

-

-static int

-VGAarbiterPolyText16(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     x,

-    int     y,

-    int     count,

-    unsigned short *chars )

-{

-    int ret;

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);

-    VGAPut();

-    GC_WRAP(pGC);

-    return ret;

-}

-

-static void

-VGAarbiterImageText8(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     x,

-    int     y,

-    int     count,

-    char    *chars )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterImageText16(

-    DrawablePtr pDraw,

-    GCPtr   pGC,

-    int     x,

-    int     y,

-    int     count,

-    unsigned short *chars )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-

-static void

-VGAarbiterImageGlyphBlt(

-    DrawablePtr pDraw,

-    GCPtr pGC,

-    int xInit, int yInit,

-    unsigned int nglyph,

-    CharInfoPtr *ppci,

-    pointer pglyphBase )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit,

-                   nglyph, ppci, pglyphBase);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPolyGlyphBlt(

-    DrawablePtr pDraw,

-    GCPtr pGC,

-    int xInit, int yInit,

-    unsigned int nglyph,

-    CharInfoPtr *ppci,

-    pointer pglyphBase )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit,

-                  nglyph, ppci, pglyphBase);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-static void

-VGAarbiterPushPixels(

-    GCPtr   pGC,

-    PixmapPtr   pBitMap,

-    DrawablePtr pDraw,

-    int dx, int dy, int xOrg, int yOrg )

-{

-    ScreenPtr pScreen = pGC->pScreen;

-    GC_UNWRAP(pGC);

-    VGAGet(pScreen);

-    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);

-    VGAPut();

-    GC_WRAP(pGC);

-}

-

-

-/* miSpriteFuncs */

-static Bool

-VGAarbiterSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur)

-{

-    Bool val;

-    SPRITE_PROLOG;

-    VGAGet(pScreen);

-    val = PointPriv->spriteFuncs->RealizeCursor(pDev, pScreen, pCur);

-    VGAPut();

-    SPRITE_EPILOG;

-    return val;

-}

-

-static Bool

-VGAarbiterSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur)

-{

-    Bool val;

-    SPRITE_PROLOG;

-    VGAGet(pScreen);

-    val = PointPriv->spriteFuncs->UnrealizeCursor(pDev, pScreen, pCur);

-    VGAPut();

-    SPRITE_EPILOG;

-    return val;

-}

-

-static void

-VGAarbiterSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur, int x, int y)

-{

-    SPRITE_PROLOG;

-    VGAGet(pScreen);

-    PointPriv->spriteFuncs->SetCursor(pDev, pScreen, pCur, x, y);

-    VGAPut();

-    SPRITE_EPILOG;

-}

-

-static void

-VGAarbiterSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)

-{

-    SPRITE_PROLOG;

-    VGAGet(pScreen);

-    PointPriv->spriteFuncs->MoveCursor(pDev, pScreen, x, y);

-    VGAPut();

-    SPRITE_EPILOG;

-}

-

-static Bool

-VGAarbiterDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)

-{

-    Bool val;

-    SPRITE_PROLOG;

-    VGAGet(pScreen);

-    val = PointPriv->spriteFuncs->DeviceCursorInitialize(pDev, pScreen);

-    VGAPut();

-    SPRITE_EPILOG;

-    return val;

-}

-

-static void

-VGAarbiterDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)

-{

-    SPRITE_PROLOG;

-    VGAGet(pScreen);

-    PointPriv->spriteFuncs->DeviceCursorCleanup(pDev, pScreen);

-    VGAPut();

-    SPRITE_EPILOG;

-}

-

-static void

-VGAarbiterComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask,

-         PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask,

-         INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width,

-         CARD16 height)

-{

-    ScreenPtr       pScreen = pDst->pDrawable->pScreen;

-    PictureScreenPtr    ps = GetPictureScreen(pScreen);

-

-    PICTURE_PROLOGUE(Composite);

-

-    VGAGet(pScreen);

-    (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst,

-              yDst, width, height);

-    VGAPut();

-    PICTURE_EPILOGUE(Composite, VGAarbiterComposite);

-}

-

-static void

-VGAarbiterGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,

-      PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,

-      GlyphListPtr list, GlyphPtr *glyphs)

-{

-    ScreenPtr       pScreen = pDst->pDrawable->pScreen;

-    PictureScreenPtr    ps = GetPictureScreen(pScreen);

-

-    PICTURE_PROLOGUE(Glyphs);

-

-    VGAGet(pScreen);

-    (*ps->Glyphs)(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);

-    VGAPut();

-    PICTURE_EPILOGUE (Glyphs, VGAarbiterGlyphs);

-}

-

-static void

-VGAarbiterCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color, int nRect,

-          xRectangle *rects)

-{

-    ScreenPtr       pScreen = pDst->pDrawable->pScreen;

-    PictureScreenPtr    ps = GetPictureScreen(pScreen);

-

-    PICTURE_PROLOGUE(CompositeRects);

-

-    VGAGet(pScreen);

-    (*ps->CompositeRects)(op, pDst, color, nRect, rects);

-    VGAPut();

-    PICTURE_EPILOGUE (CompositeRects, VGAarbiterCompositeRects);

-}

-#else

-/* dummy functions */

-void xf86VGAarbiterInit(void) {}

-void xf86VGAarbiterFini(void) {}

-

-void xf86VGAarbiterLock(ScrnInfoPtr pScrn) {}

-void xf86VGAarbiterUnlock(ScrnInfoPtr pScrn) {}

-Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen) { return TRUE; }

-void xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn) {}

-void xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc) {}

-Bool xf86VGAarbiterWrapFunctions(void) { return FALSE; }

-

-#endif

+/*
+ * This code was stolen from RAC and adapted to control the legacy vga
+ * interface.
+ *
+ *
+ * Copyright (c) 2007 Paulo R. Zanoni, Tiago Vignatti
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "xorg-config.h"
+
+#include "xf86VGAarbiter.h"
+#include "xf86VGAarbiterPriv.h"
+#include "xf86Bus.h"
+#include "xf86Priv.h"
+#include "pciaccess.h"
+
+
+static GCFuncs VGAarbiterGCFuncs = {
+    VGAarbiterValidateGC, VGAarbiterChangeGC, VGAarbiterCopyGC,
+    VGAarbiterDestroyGC, VGAarbiterChangeClip, VGAarbiterDestroyClip,
+    VGAarbiterCopyClip
+};
+
+static GCOps VGAarbiterGCOps = {
+    VGAarbiterFillSpans, VGAarbiterSetSpans, VGAarbiterPutImage,
+    VGAarbiterCopyArea, VGAarbiterCopyPlane, VGAarbiterPolyPoint,
+    VGAarbiterPolylines, VGAarbiterPolySegment, VGAarbiterPolyRectangle,
+    VGAarbiterPolyArc, VGAarbiterFillPolygon, VGAarbiterPolyFillRect,
+    VGAarbiterPolyFillArc, VGAarbiterPolyText8, VGAarbiterPolyText16,
+    VGAarbiterImageText8, VGAarbiterImageText16, VGAarbiterImageGlyphBlt,
+    VGAarbiterPolyGlyphBlt, VGAarbiterPushPixels,
+};
+
+static miPointerSpriteFuncRec VGAarbiterSpriteFuncs = {
+    VGAarbiterSpriteRealizeCursor, VGAarbiterSpriteUnrealizeCursor,
+    VGAarbiterSpriteSetCursor, VGAarbiterSpriteMoveCursor,
+    VGAarbiterDeviceCursorInitialize, VGAarbiterDeviceCursorCleanup
+};
+
+static DevPrivateKeyRec VGAarbiterScreenKeyRec;
+#define VGAarbiterScreenKey (&VGAarbiterScreenKeyRec)
+static DevPrivateKeyRec VGAarbiterGCKeyRec;
+#define VGAarbiterGCKey (&VGAarbiterGCKeyRec)
+
+static int vga_no_arb = 0;
+void
+xf86VGAarbiterInit(void)
+{
+    if (pci_device_vgaarb_init() != 0) {
+	vga_no_arb = 1;
+        xf86Msg(X_WARNING, "VGA arbiter: cannot open kernel arbiter, no multi-card support\n");
+    }
+}
+
+void
+xf86VGAarbiterFini(void)
+{
+    if (vga_no_arb)
+	return;
+    pci_device_vgaarb_fini();
+}
+
+void
+xf86VGAarbiterLock(ScrnInfoPtr pScrn)
+{
+    if (vga_no_arb)
+	return;
+    pci_device_vgaarb_set_target(pScrn->vgaDev);
+    pci_device_vgaarb_lock();
+}
+
+void
+xf86VGAarbiterUnlock(ScrnInfoPtr pScrn)
+{
+    if (vga_no_arb)
+	return;
+    pci_device_vgaarb_unlock();
+}
+
+Bool xf86VGAarbiterAllowDRI(ScreenPtr pScreen)
+{
+    int vga_count;
+    int rsrc_decodes;
+    ScrnInfoPtr         pScrn = xf86Screens[pScreen->myNum];
+
+    if (vga_no_arb)
+	return TRUE;
+
+    pci_device_vgaarb_get_info(pScrn->vgaDev, &vga_count, &rsrc_decodes);
+    if (vga_count > 1) {
+        if (rsrc_decodes) {
+            return FALSE;
+        }
+    }
+    return TRUE;
+}
+
+void
+xf86VGAarbiterScrnInit(ScrnInfoPtr pScrn)
+{
+    struct pci_device *dev;
+    EntityPtr pEnt;
+
+    if (vga_no_arb)
+	return;
+
+    pEnt = xf86Entities[pScrn->entityList[0]];
+    if (pEnt->bus.type != BUS_PCI)
+	return;
+
+    dev = pEnt->bus.id.pci;
+    pScrn->vgaDev = dev;
+}
+
+void
+xf86VGAarbiterDeviceDecodes(ScrnInfoPtr pScrn, int rsrc)
+{
+    if (vga_no_arb)
+	return;
+    pci_device_vgaarb_set_target(pScrn->vgaDev);
+    pci_device_vgaarb_decodes(rsrc);
+}
+
+Bool
+xf86VGAarbiterWrapFunctions(void)
+{
+    ScrnInfoPtr pScrn;
+    VGAarbiterScreenPtr pScreenPriv;
+    miPointerScreenPtr PointPriv;
+    PictureScreenPtr    ps;
+    ScreenPtr pScreen;
+    int vga_count, i;
+
+    if (vga_no_arb)
+        return FALSE;
+
+    /*
+     * we need to wrap the arbiter if we have more than
+     * one VGA card - hotplug cries.
+     */
+    pci_device_vgaarb_get_info(NULL, &vga_count, NULL);
+    if (vga_count < 2 || !xf86Screens)
+        return FALSE;
+
+    xf86Msg(X_INFO,"Found %d VGA devices: arbiter wrapping enabled\n",
+            vga_count);
+
+    for (i = 0; i < xf86NumScreens; i++) {
+        pScreen = xf86Screens[i]->pScreen;
+        ps = GetPictureScreenIfSet(pScreen);
+        pScrn = xf86Screens[pScreen->myNum];
+        PointPriv = dixLookupPrivate(&pScreen->devPrivates, miPointerScreenKey);
+
+        if (!dixRegisterPrivateKey(&VGAarbiterGCKeyRec, PRIVATE_GC, sizeof(VGAarbiterGCRec)))
+            return FALSE;
+
+	if (!dixRegisterPrivateKey(&VGAarbiterScreenKeyRec, PRIVATE_SCREEN, 0))
+	    return FALSE;
+
+        if (!(pScreenPriv = malloc(sizeof(VGAarbiterScreenRec))))
+            return FALSE;
+
+        dixSetPrivate(&pScreen->devPrivates, VGAarbiterScreenKey, pScreenPriv);
+
+        WRAP_SCREEN(CloseScreen, VGAarbiterCloseScreen);
+        WRAP_SCREEN(SaveScreen, VGAarbiterSaveScreen);
+        WRAP_SCREEN(WakeupHandler, VGAarbiterWakeupHandler);
+        WRAP_SCREEN(BlockHandler, VGAarbiterBlockHandler);
+        WRAP_SCREEN(CreateGC, VGAarbiterCreateGC);
+        WRAP_SCREEN(GetImage, VGAarbiterGetImage);
+        WRAP_SCREEN(GetSpans, VGAarbiterGetSpans);
+        WRAP_SCREEN(SourceValidate, VGAarbiterSourceValidate);
+        WRAP_SCREEN(CopyWindow, VGAarbiterCopyWindow);
+        WRAP_SCREEN(ClearToBackground, VGAarbiterClearToBackground);
+        WRAP_SCREEN(CreatePixmap, VGAarbiterCreatePixmap);
+        WRAP_SCREEN(StoreColors, VGAarbiterStoreColors);
+        WRAP_SCREEN(DisplayCursor, VGAarbiterDisplayCursor);
+        WRAP_SCREEN(RealizeCursor, VGAarbiterRealizeCursor);
+        WRAP_SCREEN(UnrealizeCursor, VGAarbiterUnrealizeCursor);
+        WRAP_SCREEN(RecolorCursor, VGAarbiterRecolorCursor);
+        WRAP_SCREEN(SetCursorPosition, VGAarbiterSetCursorPosition);
+        WRAP_PICT(Composite,VGAarbiterComposite);
+        WRAP_PICT(Glyphs,VGAarbiterGlyphs);
+        WRAP_PICT(CompositeRects,VGAarbiterCompositeRects);
+        WRAP_SCREEN_INFO(AdjustFrame, VGAarbiterAdjustFrame);
+        WRAP_SCREEN_INFO(SwitchMode, VGAarbiterSwitchMode);
+        WRAP_SCREEN_INFO(EnterVT, VGAarbiterEnterVT);
+        WRAP_SCREEN_INFO(LeaveVT, VGAarbiterLeaveVT);
+        WRAP_SCREEN_INFO(FreeScreen, VGAarbiterFreeScreen);
+        WRAP_SPRITE;
+    }
+
+    return TRUE;
+}
+
+/* Screen funcs */
+static Bool
+VGAarbiterCloseScreen (int i, ScreenPtr pScreen)
+{
+    Bool val;
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, VGAarbiterScreenKey);
+    miPointerScreenPtr PointPriv = (miPointerScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, miPointerScreenKey);
+    PictureScreenPtr    ps = GetPictureScreenIfSet(pScreen);
+
+    UNWRAP_SCREEN(CreateGC);
+    UNWRAP_SCREEN(CloseScreen);
+    UNWRAP_SCREEN(GetImage);
+    UNWRAP_SCREEN(GetSpans);
+    UNWRAP_SCREEN(SourceValidate);
+    UNWRAP_SCREEN(CopyWindow);
+    UNWRAP_SCREEN(ClearToBackground);
+    UNWRAP_SCREEN(SaveScreen);
+    UNWRAP_SCREEN(StoreColors);
+    UNWRAP_SCREEN(DisplayCursor);
+    UNWRAP_SCREEN(RealizeCursor);
+    UNWRAP_SCREEN(UnrealizeCursor);
+    UNWRAP_SCREEN(RecolorCursor);
+    UNWRAP_SCREEN(SetCursorPosition);
+    UNWRAP_PICT(Composite);
+    UNWRAP_PICT(Glyphs);
+    UNWRAP_PICT(CompositeRects);
+    UNWRAP_SCREEN_INFO(AdjustFrame);
+    UNWRAP_SCREEN_INFO(SwitchMode);
+    UNWRAP_SCREEN_INFO(EnterVT);
+    UNWRAP_SCREEN_INFO(LeaveVT);
+    UNWRAP_SCREEN_INFO(FreeScreen);
+    UNWRAP_SPRITE;
+
+    free((pointer) pScreenPriv);
+    xf86VGAarbiterLock(xf86Screens[i]);
+    val = (*pScreen->CloseScreen) (i, pScreen);
+    xf86VGAarbiterUnlock(xf86Screens[i]);
+    return val;
+}
+
+static void
+VGAarbiterBlockHandler(int i,
+                       pointer blockData, pointer pTimeout, pointer pReadmask)
+{
+    ScreenPtr pScreen = screenInfo.screens[i];
+    SCREEN_PROLOG(BlockHandler);
+    VGAGet(pScreen);
+    pScreen->BlockHandler(i, blockData, pTimeout, pReadmask);
+    VGAPut();
+    SCREEN_EPILOG(BlockHandler, VGAarbiterBlockHandler);
+}
+
+static void
+VGAarbiterWakeupHandler(int i, pointer blockData, unsigned long result, pointer pReadmask)
+{
+    ScreenPtr pScreen = screenInfo.screens[i];
+    SCREEN_PROLOG(WakeupHandler);
+    VGAGet(pScreen);
+    pScreen->WakeupHandler(i, blockData, result, pReadmask);
+    VGAPut();
+    SCREEN_EPILOG(WakeupHandler, VGAarbiterWakeupHandler);
+}
+
+static void
+VGAarbiterGetImage (
+    DrawablePtr pDrawable,
+    int sx, int sy, int w, int h,
+    unsigned int    format,
+    unsigned long   planemask,
+    char        *pdstLine
+    )
+{
+    ScreenPtr pScreen = pDrawable->pScreen;
+    SCREEN_PROLOG(GetImage);
+//    if (xf86Screens[pScreen->myNum]->vtSema) {
+    VGAGet(pScreen);
+//    }
+    (*pScreen->GetImage) (pDrawable, sx, sy, w, h,
+              format, planemask, pdstLine);
+    VGAPut();
+    SCREEN_EPILOG (GetImage, VGAarbiterGetImage);
+}
+
+static void
+VGAarbiterGetSpans (
+    DrawablePtr pDrawable,
+    int     wMax,
+    DDXPointPtr ppt,
+    int     *pwidth,
+    int     nspans,
+    char    *pdstStart
+    )
+{
+    ScreenPtr       pScreen = pDrawable->pScreen;
+
+    SCREEN_PROLOG (GetSpans);
+    VGAGet(pScreen);
+    (*pScreen->GetSpans) (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
+    VGAPut();
+    SCREEN_EPILOG (GetSpans, VGAarbiterGetSpans);
+}
+
+static void
+VGAarbiterSourceValidate (
+    DrawablePtr pDrawable,
+    int x, int y, int width, int height,
+    unsigned int subWindowMode )
+{
+    ScreenPtr   pScreen = pDrawable->pScreen;
+    SCREEN_PROLOG (SourceValidate);
+    VGAGet(pScreen);
+    if (pScreen->SourceValidate)
+    (*pScreen->SourceValidate) (pDrawable, x, y, width, height, subWindowMode);
+    VGAPut();
+    SCREEN_EPILOG (SourceValidate, VGAarbiterSourceValidate);
+}
+
+static void
+VGAarbiterCopyWindow(
+    WindowPtr pWin,
+    DDXPointRec ptOldOrg,
+    RegionPtr prgnSrc )
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+
+    SCREEN_PROLOG (CopyWindow);
+    VGAGet(pScreen);
+    (*pScreen->CopyWindow) (pWin, ptOldOrg, prgnSrc);
+    VGAPut();
+    SCREEN_EPILOG (CopyWindow, VGAarbiterCopyWindow);
+}
+
+static void
+VGAarbiterClearToBackground (
+    WindowPtr pWin,
+    int x, int y,
+    int w, int h,
+    Bool generateExposures )
+{
+    ScreenPtr pScreen = pWin->drawable.pScreen;
+
+    SCREEN_PROLOG ( ClearToBackground);
+    VGAGet(pScreen);
+    (*pScreen->ClearToBackground) (pWin, x, y, w, h, generateExposures);
+    VGAPut();
+    SCREEN_EPILOG (ClearToBackground, VGAarbiterClearToBackground);
+}
+
+static PixmapPtr
+VGAarbiterCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)
+{
+    PixmapPtr pPix;
+
+    SCREEN_PROLOG ( CreatePixmap);
+    VGAGet(pScreen);
+    pPix = (*pScreen->CreatePixmap) (pScreen, w, h, depth, usage_hint);
+    VGAPut();
+    SCREEN_EPILOG (CreatePixmap, VGAarbiterCreatePixmap);
+
+    return pPix;
+}
+
+static Bool
+VGAarbiterSaveScreen(ScreenPtr pScreen, Bool unblank)
+{
+    Bool val;
+
+    SCREEN_PROLOG (SaveScreen);
+    VGAGet(pScreen);
+    val = (*pScreen->SaveScreen) (pScreen, unblank);
+    VGAPut();
+    SCREEN_EPILOG (SaveScreen, VGAarbiterSaveScreen);
+
+    return val;
+}
+
+static void
+VGAarbiterStoreColors (
+    ColormapPtr        pmap,
+    int                ndef,
+    xColorItem         *pdefs)
+{
+    ScreenPtr pScreen = pmap->pScreen;
+
+    SCREEN_PROLOG (StoreColors);
+    VGAGet(pScreen);
+    (*pScreen->StoreColors) (pmap,ndef,pdefs);
+    VGAPut();
+    SCREEN_EPILOG ( StoreColors, VGAarbiterStoreColors);
+}
+
+static void
+VGAarbiterRecolorCursor (
+    DeviceIntPtr pDev,
+    ScreenPtr pScreen,
+    CursorPtr pCurs,
+    Bool displayed
+    )
+{
+    SCREEN_PROLOG (RecolorCursor);
+    VGAGet(pScreen);
+    (*pScreen->RecolorCursor) (pDev, pScreen, pCurs, displayed);
+    VGAPut();
+    SCREEN_EPILOG ( RecolorCursor, VGAarbiterRecolorCursor);
+}
+
+static Bool
+VGAarbiterRealizeCursor (
+    DeviceIntPtr pDev,
+    ScreenPtr   pScreen,
+    CursorPtr   pCursor
+    )
+{
+    Bool val;
+
+    SCREEN_PROLOG (RealizeCursor);
+    VGAGet(pScreen);
+    val = (*pScreen->RealizeCursor) (pDev, pScreen,pCursor);
+    VGAPut();
+    SCREEN_EPILOG ( RealizeCursor, VGAarbiterRealizeCursor);
+    return val;
+}
+
+static Bool
+VGAarbiterUnrealizeCursor (
+    DeviceIntPtr pDev,
+    ScreenPtr   pScreen,
+    CursorPtr   pCursor
+    )
+{
+    Bool val;
+
+    SCREEN_PROLOG (UnrealizeCursor);
+    VGAGet(pScreen);
+    val = (*pScreen->UnrealizeCursor) (pDev, pScreen, pCursor);
+    VGAPut();
+    SCREEN_EPILOG ( UnrealizeCursor, VGAarbiterUnrealizeCursor);
+    return val;
+}
+
+static Bool
+VGAarbiterDisplayCursor (
+    DeviceIntPtr pDev,
+    ScreenPtr   pScreen,
+    CursorPtr   pCursor
+    )
+{
+    Bool val;
+
+    SCREEN_PROLOG (DisplayCursor);
+    VGAGet(pScreen);
+    val = (*pScreen->DisplayCursor) (pDev, pScreen, pCursor);
+    VGAPut();
+    SCREEN_EPILOG ( DisplayCursor, VGAarbiterDisplayCursor);
+    return val;
+}
+
+static Bool
+VGAarbiterSetCursorPosition (
+    DeviceIntPtr pDev,
+    ScreenPtr   pScreen,
+    int x, int y,
+    Bool generateEvent)
+{
+    Bool val;
+
+    SCREEN_PROLOG (SetCursorPosition);
+    VGAGet(pScreen);
+    val = (*pScreen->SetCursorPosition) (pDev, pScreen, x, y, generateEvent);
+    VGAPut();
+    SCREEN_EPILOG ( SetCursorPosition, VGAarbiterSetCursorPosition);
+    return val;
+}
+
+static void
+VGAarbiterAdjustFrame(int index, int x, int y, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, VGAarbiterScreenKey);
+
+    VGAGet(pScreen);
+    (*pScreenPriv->AdjustFrame)(index, x, y, flags);
+    VGAPut();
+}
+
+static Bool
+VGAarbiterSwitchMode(int index, DisplayModePtr mode, int flags)
+{
+    Bool val;
+    ScreenPtr pScreen = screenInfo.screens[index];
+    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, VGAarbiterScreenKey);
+
+    VGAGet(pScreen);
+    val = (*pScreenPriv->SwitchMode)(index, mode, flags);
+    VGAPut();
+    return val;
+}
+
+static Bool
+VGAarbiterEnterVT(int index, int flags)
+{
+    Bool val;
+    ScrnInfoPtr pScrn = xf86Screens[index];
+    ScreenPtr pScreen = screenInfo.screens[index];
+    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, VGAarbiterScreenKey);
+
+    VGAGet(pScreen);
+    pScrn->EnterVT = pScreenPriv->EnterVT;
+    val = (*pScrn->EnterVT)(index, flags);
+    pScreenPriv->EnterVT = pScrn->EnterVT;
+    pScrn->EnterVT = VGAarbiterEnterVT;
+    VGAPut();
+    return val;
+}
+
+static void
+VGAarbiterLeaveVT(int index, int flags)
+{
+    ScrnInfoPtr pScrn = xf86Screens[index];
+    ScreenPtr pScreen = screenInfo.screens[index];
+    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, VGAarbiterScreenKey);
+
+    VGAGet(pScreen);
+    pScrn->LeaveVT = pScreenPriv->LeaveVT;
+    (*pScreenPriv->LeaveVT)(index, flags);
+    pScreenPriv->LeaveVT = pScrn->LeaveVT;
+    pScrn->LeaveVT = VGAarbiterLeaveVT;
+    VGAPut();
+}
+
+static void
+VGAarbiterFreeScreen(int index, int flags)
+{
+    ScreenPtr pScreen = screenInfo.screens[index];
+    VGAarbiterScreenPtr pScreenPriv = (VGAarbiterScreenPtr)dixLookupPrivate(
+        &pScreen->devPrivates, VGAarbiterScreenKey);
+
+    VGAGet(pScreen);
+    (*pScreenPriv->FreeScreen)(index, flags);
+    VGAPut();
+}
+
+static Bool
+VGAarbiterCreateGC(GCPtr pGC)
+{
+    ScreenPtr    pScreen = pGC->pScreen;
+    VGAarbiterGCPtr pGCPriv = (VGAarbiterGCPtr)dixLookupPrivate(&pGC->devPrivates, VGAarbiterGCKey);
+    Bool         ret;
+
+    SCREEN_PROLOG(CreateGC);
+    ret = (*pScreen->CreateGC)(pGC);
+    GC_WRAP(pGC);
+    SCREEN_EPILOG(CreateGC,VGAarbiterCreateGC);
+
+    return ret;
+}
+
+/* GC funcs */
+static void
+VGAarbiterValidateGC(
+   GCPtr         pGC,
+   unsigned long changes,
+   DrawablePtr   pDraw )
+{
+    GC_UNWRAP(pGC);
+    (*pGC->funcs->ValidateGC)(pGC, changes, pDraw);
+    GC_WRAP(pGC);
+}
+
+
+static void
+VGAarbiterDestroyGC(GCPtr pGC)
+{
+    GC_UNWRAP (pGC);
+    (*pGC->funcs->DestroyGC)(pGC);
+    GC_WRAP (pGC);
+}
+
+static void
+VGAarbiterChangeGC (
+    GCPtr       pGC,
+    unsigned long   mask)
+{
+    GC_UNWRAP (pGC);
+    (*pGC->funcs->ChangeGC) (pGC, mask);
+    GC_WRAP (pGC);
+}
+
+static void
+VGAarbiterCopyGC (
+    GCPtr       pGCSrc,
+    unsigned long   mask,
+    GCPtr       pGCDst)
+{
+    GC_UNWRAP (pGCDst);
+    (*pGCDst->funcs->CopyGC) (pGCSrc, mask, pGCDst);
+    GC_WRAP (pGCDst);
+}
+
+static void
+VGAarbiterChangeClip (
+    GCPtr   pGC,
+    int     type,
+    pointer pvalue,
+    int     nrects )
+{
+    GC_UNWRAP (pGC);
+    (*pGC->funcs->ChangeClip) (pGC, type, pvalue, nrects);
+    GC_WRAP (pGC);
+}
+
+static void
+VGAarbiterCopyClip(GCPtr pgcDst, GCPtr pgcSrc)
+{
+    GC_UNWRAP (pgcDst);
+    (* pgcDst->funcs->CopyClip)(pgcDst, pgcSrc);
+    GC_WRAP (pgcDst);
+}
+
+static void
+VGAarbiterDestroyClip(GCPtr pGC)
+{
+    GC_UNWRAP (pGC);
+    (* pGC->funcs->DestroyClip)(pGC);
+    GC_WRAP (pGC);
+}
+
+/* GC Ops */
+static void
+VGAarbiterFillSpans(
+    DrawablePtr pDraw,
+    GC      *pGC,
+    int     nInit,
+    DDXPointPtr pptInit,
+    int *pwidthInit,
+    int fSorted )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterSetSpans(
+    DrawablePtr     pDraw,
+    GCPtr       pGC,
+    char        *pcharsrc,
+    register DDXPointPtr ppt,
+    int         *pwidth,
+    int         nspans,
+    int         fSorted )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPutImage(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     depth,
+    int x, int y, int w, int h,
+    int     leftPad,
+    int     format,
+    char    *pImage )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h,
+              leftPad, format, pImage);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static RegionPtr
+VGAarbiterCopyArea(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GC *pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty )
+{
+    RegionPtr ret;
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
+                pGC, srcx, srcy, width, height, dstx, dsty);
+    VGAPut();
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static RegionPtr
+VGAarbiterCopyPlane(
+    DrawablePtr pSrc,
+    DrawablePtr pDst,
+    GCPtr pGC,
+    int srcx, int srcy,
+    int width, int height,
+    int dstx, int dsty,
+    unsigned long bitPlane )
+{
+    RegionPtr ret;
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    ret = (*pGC->ops->CopyPlane)(pSrc, pDst, pGC, srcx, srcy,
+                 width, height, dstx, dsty, bitPlane);
+    VGAPut();
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static void
+VGAarbiterPolyPoint(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int mode,
+    int npt,
+    xPoint *pptInit )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+
+static void
+VGAarbiterPolylines(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     mode,
+    int     npt,
+    DDXPointPtr pptInit )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPolySegment(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     nseg,
+    xSegment    *pSeg )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPolyRectangle(
+    DrawablePtr  pDraw,
+    GCPtr        pGC,
+    int          nRectsInit,
+    xRectangle  *pRectsInit )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPolyArc(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     narcs,
+    xArc    *parcs )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterFillPolygon(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     shape,
+    int     mode,
+    int     count,
+    DDXPointPtr ptsIn )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPolyFillRect(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     nrectFill,
+    xRectangle  *prectInit)
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPolyFillArc(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     narcs,
+    xArc    *parcs )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static int
+VGAarbiterPolyText8(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     x,
+    int     y,
+    int     count,
+    char    *chars )
+{
+    int ret;
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
+    VGAPut();
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static int
+VGAarbiterPolyText16(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     x,
+    int     y,
+    int     count,
+    unsigned short *chars )
+{
+    int ret;
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
+    VGAPut();
+    GC_WRAP(pGC);
+    return ret;
+}
+
+static void
+VGAarbiterImageText8(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     x,
+    int     y,
+    int     count,
+    char    *chars )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterImageText16(
+    DrawablePtr pDraw,
+    GCPtr   pGC,
+    int     x,
+    int     y,
+    int     count,
+    unsigned short *chars )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+
+static void
+VGAarbiterImageGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit,
+                   nglyph, ppci, pglyphBase);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPolyGlyphBlt(
+    DrawablePtr pDraw,
+    GCPtr pGC,
+    int xInit, int yInit,
+    unsigned int nglyph,
+    CharInfoPtr *ppci,
+    pointer pglyphBase )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit,
+                  nglyph, ppci, pglyphBase);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+static void
+VGAarbiterPushPixels(
+    GCPtr   pGC,
+    PixmapPtr   pBitMap,
+    DrawablePtr pDraw,
+    int dx, int dy, int xOrg, int yOrg )
+{
+    ScreenPtr pScreen = pGC->pScreen;
+    GC_UNWRAP(pGC);
+    VGAGet(pScreen);
+    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    VGAPut();
+    GC_WRAP(pGC);
+}
+
+
+/* miSpriteFuncs */
+static Bool
+VGAarbiterSpriteRealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur)
+{
+    Bool val;
+    SPRITE_PROLOG;
+    VGAGet(pScreen);
+    val = PointPriv->spriteFuncs->RealizeCursor(pDev, pScreen, pCur);
+    VGAPut();
+    SPRITE_EPILOG;
+    return val;
+}
+
+static Bool
+VGAarbiterSpriteUnrealizeCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur)
+{
+    Bool val;
+    SPRITE_PROLOG;
+    VGAGet(pScreen);
+    val = PointPriv->spriteFuncs->UnrealizeCursor(pDev, pScreen, pCur);
+    VGAPut();
+    SPRITE_EPILOG;
+    return val;
+}
+
+static void
+VGAarbiterSpriteSetCursor(DeviceIntPtr pDev, ScreenPtr pScreen, CursorPtr pCur, int x, int y)
+{
+    SPRITE_PROLOG;
+    VGAGet(pScreen);
+    PointPriv->spriteFuncs->SetCursor(pDev, pScreen, pCur, x, y);
+    VGAPut();
+    SPRITE_EPILOG;
+}
+
+static void
+VGAarbiterSpriteMoveCursor(DeviceIntPtr pDev, ScreenPtr pScreen, int x, int y)
+{
+    SPRITE_PROLOG;
+    VGAGet(pScreen);
+    PointPriv->spriteFuncs->MoveCursor(pDev, pScreen, x, y);
+    VGAPut();
+    SPRITE_EPILOG;
+}
+
+static Bool
+VGAarbiterDeviceCursorInitialize(DeviceIntPtr pDev, ScreenPtr pScreen)
+{
+    Bool val;
+    SPRITE_PROLOG;
+    VGAGet(pScreen);
+    val = PointPriv->spriteFuncs->DeviceCursorInitialize(pDev, pScreen);
+    VGAPut();
+    SPRITE_EPILOG;
+    return val;
+}
+
+static void
+VGAarbiterDeviceCursorCleanup(DeviceIntPtr pDev, ScreenPtr pScreen)
+{
+    SPRITE_PROLOG;
+    VGAGet(pScreen);
+    PointPriv->spriteFuncs->DeviceCursorCleanup(pDev, pScreen);
+    VGAPut();
+    SPRITE_EPILOG;
+}
+
+static void
+VGAarbiterComposite(CARD8 op, PicturePtr pSrc, PicturePtr pMask,
+         PicturePtr pDst, INT16 xSrc, INT16 ySrc, INT16 xMask,
+         INT16 yMask, INT16 xDst, INT16 yDst, CARD16 width,
+         CARD16 height)
+{
+    ScreenPtr       pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr    ps = GetPictureScreen(pScreen);
+
+    PICTURE_PROLOGUE(Composite);
+
+    VGAGet(pScreen);
+    (*ps->Composite) (op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst,
+              yDst, width, height);
+    VGAPut();
+    PICTURE_EPILOGUE(Composite, VGAarbiterComposite);
+}
+
+static void
+VGAarbiterGlyphs(CARD8 op, PicturePtr pSrc, PicturePtr pDst,
+      PictFormatPtr maskFormat, INT16 xSrc, INT16 ySrc, int nlist,
+      GlyphListPtr list, GlyphPtr *glyphs)
+{
+    ScreenPtr       pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr    ps = GetPictureScreen(pScreen);
+
+    PICTURE_PROLOGUE(Glyphs);
+
+    VGAGet(pScreen);
+    (*ps->Glyphs)(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list, glyphs);
+    VGAPut();
+    PICTURE_EPILOGUE (Glyphs, VGAarbiterGlyphs);
+}
+
+static void
+VGAarbiterCompositeRects(CARD8 op, PicturePtr pDst, xRenderColor *color, int nRect,
+          xRectangle *rects)
+{
+    ScreenPtr       pScreen = pDst->pDrawable->pScreen;
+    PictureScreenPtr    ps = GetPictureScreen(pScreen);
+
+    PICTURE_PROLOGUE(CompositeRects);
+
+    VGAGet(pScreen);
+    (*ps->CompositeRects)(op, pDst, color, nRect, rects);
+    VGAPut();
+    PICTURE_EPILOGUE (CompositeRects, VGAarbiterCompositeRects);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86fbBus.c b/xorg-server/hw/xfree86/common/xf86fbBus.c
index 059e378e3..45929804f 100644
--- a/xorg-server/hw/xfree86/common/xf86fbBus.c
+++ b/xorg-server/hw/xfree86/common/xf86fbBus.c
@@ -54,8 +54,10 @@ xf86ClaimFbSlot(DriverPtr drvp, int chipset, GDevPtr dev, Bool active)
     EntityPtr p;
     int num;
 
+#ifdef XSERVER_LIBPCIACCESS
     if (pciSlotClaimed)
 	return -1;
+#endif
 #if defined(__sparc__) || defined (__sparc64__)
     if (sbusSlotClaimed)
 	return -1;
diff --git a/xorg-server/hw/xfree86/common/xf86pciBus.c b/xorg-server/hw/xfree86/common/xf86pciBus.c
index 2f04ac12f..eb5323cf0 100644
--- a/xorg-server/hw/xfree86/common/xf86pciBus.c
+++ b/xorg-server/hw/xfree86/common/xf86pciBus.c
@@ -1,1359 +1,1364 @@
-/*

- * Copyright (c) 1997-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-/*

- * This file contains the interfaces to the bus-specific code

- */

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <ctype.h>

-#include <stdlib.h>

-#include <unistd.h>

-#include <X11/X.h>

-#include <pciaccess.h>

-#include "os.h"

-#include "Pci.h"

-#include "xf86.h"

-#include "xf86Priv.h"

-#include "dirent.h" /* DIR, FILE type definitions */

-

-/* Bus-specific headers */

-#include "xf86Bus.h"

-

-#define XF86_OS_PRIVS

-#include "xf86_OSproc.h"

-

-

-/* Bus-specific globals */

-Bool pciSlotClaimed = FALSE;

-

-#define PCIINFOCLASSES(c) \

-    ( (((c) & 0x00ff0000) == (PCI_CLASS_PREHISTORIC << 16)) \

-      || (((c) & 0x00ff0000) == (PCI_CLASS_DISPLAY << 16)) \

-      || ((((c) & 0x00ffff00) \

-	   == ((PCI_CLASS_MULTIMEDIA << 16) | (PCI_SUBCLASS_MULTIMEDIA_VIDEO << 8)))) \

-      || ((((c) & 0x00ffff00) \

-	   == ((PCI_CLASS_PROCESSOR << 16) | (PCI_SUBCLASS_PROCESSOR_COPROC << 8)))) )

-

-/*

- * PCI classes that have messages printed always.  The others are only

- * have a message printed when the vendor/dev IDs are recognised.

- */

-#define PCIALWAYSPRINTCLASSES(c) \

-    ( (((c) & 0x00ffff00) \

-       == ((PCI_CLASS_PREHISTORIC << 16) | (PCI_SUBCLASS_PREHISTORIC_VGA << 8))) \

-      || (((c) & 0x00ff0000) == (PCI_CLASS_DISPLAY << 16)) \

-      || ((((c) & 0x00ffff00) \

-	   == ((PCI_CLASS_MULTIMEDIA << 16) | (PCI_SUBCLASS_MULTIMEDIA_VIDEO << 8)))) )

-

-#define IS_VGA(c) \

-    (((c) & 0x00ffff00) \

-	 == ((PCI_CLASS_DISPLAY << 16) | (PCI_SUBCLASS_DISPLAY_VGA << 8)))

-

-

-static struct pci_slot_match xf86IsolateDevice = {

-    PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0

-};

-

-void

-xf86FormatPciBusNumber(int busnum, char *buffer)

-{

-    /* 'buffer' should be at least 8 characters long */

-    if (busnum < 256)

-	sprintf(buffer, "%d", busnum);

-    else

-	sprintf(buffer, "%d@%d", busnum & 0x00ff, busnum >> 8);

-}

-

-/*

- * xf86Bus.c interface

- */

-

-void

-xf86PciProbe(void)

-{

-    int i = 0, k;

-    int num = 0;

-    struct pci_device *info;

-    struct pci_device_iterator *iter;

-    struct pci_device ** xf86PciVideoInfo = NULL;

-

-

-    if (!xf86scanpci()) {

-	xf86PciVideoInfo = NULL;

-	return;

-    }

-

-    iter = pci_slot_match_iterator_create(& xf86IsolateDevice);

-    while ((info = pci_device_next(iter)) != NULL) {

-	if (PCIINFOCLASSES(info->device_class)) {

-	    num++;

-	    xf86PciVideoInfo = xnfrealloc(xf86PciVideoInfo,

-					  (sizeof(struct pci_device *)

-					   * (num + 1)));

-	    xf86PciVideoInfo[num] = NULL;

-	    xf86PciVideoInfo[num - 1] = info;

-

-	    pci_device_probe(info);

-#ifdef HAVE_PCI_DEVICE_IS_BOOT_VGA

-	    if (pci_device_is_boot_vga(info)) {

-                primaryBus.type = BUS_PCI;

-                primaryBus.id.pci = info;

-            }

-#endif

-	    info->user_data = 0;

-	}

-    }

-    free(iter);

-

-    /* If we haven't found a primary device try a different heuristic */

-    if (primaryBus.type == BUS_NONE && num) {

-	for (i = 0; i < num; i++) {

-	    uint16_t  command;

-

-	    info = xf86PciVideoInfo[i];

-	    pci_device_cfg_read_u16(info, & command, 4);

-

-	    if ((command & PCI_CMD_MEM_ENABLE) 

-		&& ((num == 1) || IS_VGA(info->device_class))) {

-		if (primaryBus.type == BUS_NONE) {

-		    primaryBus.type = BUS_PCI;

-		    primaryBus.id.pci = info;

-		} else {

-		    xf86Msg(X_NOTICE,

-			    "More than one possible primary device found\n");

-		    primaryBus.type ^= (BusType)(-1);

-		}

-	    }

-	}

-    }

-    

-    /* Print a summary of the video devices found */

-    for (k = 0; k < num; k++) {

-	const char *prim = " ";

-	Bool memdone = FALSE, iodone = FALSE;

-

-

-	info = xf86PciVideoInfo[k];

-

-	if (!PCIALWAYSPRINTCLASSES(info->device_class))

-	    continue;

-

-	if (xf86IsPrimaryPci(info))

-	    prim = "*";

-

-	xf86Msg(X_PROBED, "PCI:%s(%u:%u:%u:%u) %04x:%04x:%04x:%04x ", prim,

-		info->domain, info->bus, info->dev, info->func,

-		info->vendor_id, info->device_id,

-		info->subvendor_id, info->subdevice_id);

-

-	xf86ErrorF("rev %d", info->revision);

-

-	for (i = 0; i < 6; i++) {

-	    struct pci_mem_region * r = & info->regions[i];

-

-	    if ( r->size && ! r->is_IO ) {

-		if (!memdone) {

-		    xf86ErrorF(", Mem @ ");

-		    memdone = TRUE;

-		} else

-		    xf86ErrorF(", ");

-		xf86ErrorF("0x%08lx/%ld", (long)r->base_addr, (long)r->size);

-	    }

-	}

-

-	for (i = 0; i < 6; i++) {

-	    struct pci_mem_region * r = & info->regions[i];

-

-	    if ( r->size && r->is_IO ) {

-		if (!iodone) {

-		    xf86ErrorF(", I/O @ ");

-		    iodone = TRUE;

-		} else

-		    xf86ErrorF(", ");

-		xf86ErrorF("0x%08lx/%ld", (long)r->base_addr, (long)r->size);

-	    }

-	}

-

-	if ( info->rom_size ) {

-	    xf86ErrorF(", BIOS @ 0x\?\?\?\?\?\?\?\?/%ld", (long)info->rom_size);

-	}

-

-	xf86ErrorF("\n");

-    }

-    free(xf86PciVideoInfo);

-}

-

-/*

- * If the slot requested is already in use, return -1.

- * Otherwise, claim the slot for the screen requesting it.

- */

-

-int

-xf86ClaimPciSlot(struct pci_device * d, DriverPtr drvp,

-		 int chipset, GDevPtr dev, Bool active)

-{

-    EntityPtr p = NULL;

-    int num;

-    

-    if (xf86CheckPciSlot(d)) {

-	num = xf86AllocateEntity();

-	p = xf86Entities[num];

-	p->driver = drvp;

-	p->chipset = chipset;

-	p->bus.type = BUS_PCI;

-	p->bus.id.pci = d;

-	p->active = active;

-	p->inUse = FALSE;

-	if (dev)

-            xf86AddDevToEntity(num, dev);

-	pciSlotClaimed = TRUE;

-

-	if (active) {

-	    /* Map in this domain's I/O space */

-	   p->domainIO = xf86MapLegacyIO(d);

-	}

-	

- 	return num;

-    } else

- 	return -1;

-}

-

-/*

- * Unclaim PCI slot, e.g. if probing failed, so that a different driver can claim.

- */

-void

-xf86UnclaimPciSlot(struct pci_device *d)

-{

-    int i;

-

-    for (i = 0; i < xf86NumEntities; i++) {

-	const EntityPtr p = xf86Entities[i];

-

-	if ((p->bus.type == BUS_PCI) && (p->bus.id.pci == d)) {

-	    /* Probably the slot should be deallocated? */

-	    p->bus.type = BUS_NONE;

-	    return;

-	}

-    }

-}

-

-/*

- * Parse a BUS ID string, and return the PCI bus parameters if it was

- * in the correct format for a PCI bus id.

- */

-

-Bool

-xf86ParsePciBusString(const char *busID, int *bus, int *device, int *func)

-{

-    /*

-     * The format is assumed to be "bus[@domain]:device[:func]", where domain,

-     * bus, device and func are decimal integers.  domain and func may be

-     * omitted and assumed to be zero, although doing this isn't encouraged.

-     */

-

-    char *p, *s, *d;

-    const char *id;

-    int i;

-

-    if (StringToBusType(busID, &id) != BUS_PCI)

-	return FALSE;

-

-    s = xstrdup(id);

-    p = strtok(s, ":");

-    if (p == NULL || *p == 0) {

-	free(s);

-	return FALSE;

-    }

-    d = strpbrk(p, "@");

-    if (d != NULL) {

-	*(d++) = 0;

-	for (i = 0; d[i] != 0; i++) {

-	    if (!isdigit(d[i])) {

-		free(s);

-		return FALSE;

-	    }

-	}

-    }

-    for (i = 0; p[i] != 0; i++) {

-	if (!isdigit(p[i])) {

-	    free(s);

-	    return FALSE;

-	}

-    }

-    *bus = atoi(p);

-    if (d != NULL && *d != 0)

-	*bus += atoi(d) << 8;

-    p = strtok(NULL, ":");

-    if (p == NULL || *p == 0) {

-	free(s);

-	return FALSE;

-    }

-    for (i = 0; p[i] != 0; i++) {

-	if (!isdigit(p[i])) {

-	    free(s);

-	    return FALSE;

-	}

-    }

-    *device = atoi(p);

-    *func = 0;

-    p = strtok(NULL, ":");

-    if (p == NULL || *p == 0) {

-	free(s);

-	return TRUE;

-    }

-    for (i = 0; p[i] != 0; i++) {

-	if (!isdigit(p[i])) {

-	    free(s);

-	    return FALSE;

-	}

-    }

-    *func = atoi(p);

-    free(s);

-    return TRUE;

-}

-

-/*

- * Compare a BUS ID string with a PCI bus id.  Return TRUE if they match.

- */

-

-Bool

-xf86ComparePciBusString(const char *busID, int bus, int device, int func)

-{

-    int ibus, idevice, ifunc;

-

-    if (xf86ParsePciBusString(busID, &ibus, &idevice, &ifunc)) {

-	return bus == ibus && device == idevice && func == ifunc;

-    } else {

-	return FALSE;

-    }

-}

-

-/*

- * xf86IsPrimaryPci() -- return TRUE if primary device

- * is PCI and bus, dev and func numbers match.

- */

- 

-Bool

-xf86IsPrimaryPci(struct pci_device *pPci)

-{

-    return ((primaryBus.type == BUS_PCI) && (pPci == primaryBus.id.pci));

-}

-

-/*

- * xf86GetPciInfoForEntity() -- Get the pciVideoRec of entity.

- */

-struct pci_device *

-xf86GetPciInfoForEntity(int entityIndex)

-{

-    EntityPtr p;

-    

-    if (entityIndex >= xf86NumEntities)

-	return NULL;

-

-    p = xf86Entities[entityIndex];

-    return (p->bus.type == BUS_PCI) ? p->bus.id.pci : NULL;

-}

-

-/*

- * xf86CheckPciMemBase() checks that the memory base value matches one of the

- * PCI base address register values for the given PCI device.

- */

-Bool

-xf86CheckPciMemBase( struct pci_device * pPci, memType base )

-{

-    int i;

-

-    for (i = 0; i < 6; i++)

-	if (base == pPci->regions[i].base_addr)

-	    return TRUE;

-    return FALSE;

-}

-

-/*

- * Check if the slot requested is free.  If it is already in use, return FALSE.

- */

-

-Bool

-xf86CheckPciSlot(const struct pci_device *d)

-{

-    int i;

-

-    for (i = 0; i < xf86NumEntities; i++) {

-	const EntityPtr p = xf86Entities[i];

-

-	if ((p->bus.type == BUS_PCI) && (p->bus.id.pci == d)) {

-	    return FALSE;

-	}

-    }

-    return TRUE;

-}

-

-#define END_OF_MATCHES(m) \

-    (((m).vendor_id == 0) && ((m).device_id == 0) && ((m).subvendor_id == 0))

-

-Bool

-xf86PciAddMatchingDev(DriverPtr drvp)

-{

-    const struct pci_id_match * const devices = drvp->supported_devices;

-    int j;

-    struct pci_device *pPci;

-    struct pci_device_iterator *iter;

-    int numFound = 0;

-

-

-    iter = pci_id_match_iterator_create(NULL);

-    while ((pPci = pci_device_next(iter)) != NULL) {

-    /* Determine if this device is supported by the driver.  If it is,

-     * add it to the list of devices to configure.

-     */

-    for (j = 0 ; ! END_OF_MATCHES(devices[j]) ; j++) {

-        if ( PCI_ID_COMPARE( devices[j].vendor_id, pPci->vendor_id )

-         && PCI_ID_COMPARE( devices[j].device_id, pPci->device_id )

-         && ((devices[j].device_class_mask & pPci->device_class)

-             == devices[j].device_class) ) {

-        if (xf86CheckPciSlot(pPci)) {

-            GDevPtr pGDev = xf86AddBusDeviceToConfigure(

-                    drvp->driverName, BUS_PCI, pPci, -1);

-            if (pGDev != NULL) {

-            /* After configure pass 1, chipID and chipRev are

-             * treated as over-rides, so clobber them here.

-             */

-            pGDev->chipID = -1;

-            pGDev->chipRev = -1;

-            }

-

-            numFound++;

-        }

-

-        break;

-        }

-    }

-    }

-

-    pci_iterator_destroy(iter);

-

-    return numFound != 0;

-}

-

-Bool

-xf86PciProbeDev(DriverPtr drvp)

-{

-    int i, j;

-    struct pci_device * pPci;

-    Bool foundScreen = FALSE;

-    const struct pci_id_match * const devices = drvp->supported_devices;

-    GDevPtr *devList;

-    const unsigned numDevs = xf86MatchDevice(drvp->driverName, & devList);

-

-    for ( i = 0 ; i < numDevs ; i++ ) {

-       struct pci_device_iterator *iter;

-       unsigned device_id;

-

-

-       /* Find the pciVideoRec associated with this device section.

-        */

-       iter = pci_id_match_iterator_create(NULL);

-       while ((pPci = pci_device_next(iter)) != NULL) {

-           if (devList[i]->busID && *devList[i]->busID) {

-               if (xf86ComparePciBusString(devList[i]->busID,

-                                           ((pPci->domain << 8)

-                                            | pPci->bus),

-                                           pPci->dev,

-                                           pPci->func)) {

-                   break;

-               }

-           }

-           else if (xf86IsPrimaryPci(pPci)) {

-               break;

-           }

-       }

-

-       pci_iterator_destroy(iter);

-

-       if (pPci == NULL) {

-           continue;

-       }

-       device_id = (devList[i]->chipID > 0)

-         ? devList[i]->chipID : pPci->device_id;

-

-

-       /* Once the pciVideoRec is found, determine if the device is supported

-        * by the driver.  If it is, probe it!

-        */

-       for ( j = 0 ; ! END_OF_MATCHES( devices[j] ) ; j++ ) {

-           if ( PCI_ID_COMPARE( devices[j].vendor_id, pPci->vendor_id )

-                && PCI_ID_COMPARE( devices[j].device_id, device_id )

-                && ((devices[j].device_class_mask & pPci->device_class)

-                     == devices[j].device_class) ) {

-               int  entry;

-

-               /* Allow the same entity to be used more than once for

-                * devices with multiple screens per entity.  This assumes

-                * implicitly that there will be a screen == 0 instance.

-                *

-                * FIXME Need to make sure that two different drivers don't

-                * FIXME claim the same screen > 0 instance.

-                */

-               if ((devList[i]->screen == 0) && !xf86CheckPciSlot(pPci))

-                   continue;

-

-               DebugF("%s: card at %d:%d:%d is claimed by a Device section\n",

-                      drvp->driverName, pPci->bus, pPci->dev, pPci->func);

-

-               /* Allocate an entry in the lists to be returned */

-               entry = xf86ClaimPciSlot(pPci, drvp, device_id,

-                                         devList[i], devList[i]->active);

-

-               if ((entry == -1) && (devList[i]->screen > 0)) {

-                   unsigned k;

-

-                   for (k = 0; k < xf86NumEntities; k++ ) {

-                       EntityPtr pEnt = xf86Entities[k];

-                       if (pEnt->bus.type != BUS_PCI)

-                           continue;

-                       if (pEnt->bus.id.pci == pPci) {

-                           entry = k;

-                           xf86AddDevToEntity(k, devList[i]);

-                           break;

-                       }

-                   }

-               }

-

-               if (entry != -1) {

-                   if ((*drvp->PciProbe)(drvp, entry, pPci,

-                                         devices[j].match_data)) {

-                       foundScreen = TRUE;

-                   } else

-                       xf86UnclaimPciSlot(pPci);

-               }

-

-               break;

-           }

-       }

-    }

-    free(devList);

-

-    return foundScreen;

-}

-

-void

-xf86PciIsolateDevice(char *argument)

-{

-    int bus, device, func;

-

-    if (sscanf(argument, "PCI:%d:%d:%d", &bus, &device, &func) == 3) {

-        xf86IsolateDevice.domain = PCI_DOM_FROM_BUS(bus);

-        xf86IsolateDevice.bus = PCI_BUS_NO_DOMAIN(bus);

-        xf86IsolateDevice.dev = device;

-        xf86IsolateDevice.func = func;

-    } else

-        FatalError("Invalid isolated device specification\n");

-}

-

-static Bool

-pciDeviceHasBars(struct pci_device *pci)

-{

-    int i;

-

-    for (i = 0; i < 6; i++)

-	if (pci->regions[i].size)

-	    return TRUE;

-

-    if (pci->rom_size)

-	return TRUE;

-

-    return FALSE;

-}

-

-struct Inst {

-    struct pci_device *	pci;

-    GDevPtr		dev;

-    Bool		foundHW;  /* PCIid in list of supported chipsets */

-    Bool		claimed;  /* BusID matches with a device section */

-    int 		chip;

-    int 		screen;

-};

-

-

-/**

- * Find set of unclaimed devices matching a given vendor ID.

- *

- * Used by drivers to find as yet unclaimed devices matching the specified

- * vendor ID.

- *

- * \param driverName     Name of the driver.  This is used to find Device

- *                       sections in the config file.

- * \param vendorID       PCI vendor ID of associated devices.  If zero, then

- *                       the true vendor ID must be encoded in the \c PCIid

- *                       fields of the \c PCIchipsets entries.

- * \param chipsets       Symbol table used to associate chipset names with

- *                       PCI IDs.

- * \param devList        List of Device sections parsed from the config file.

- * \param numDevs        Number of entries in \c devList.

- * \param drvp           Pointer the driver's control structure.

- * \param foundEntities  Returned list of entity indicies associated with the

- *                       driver.

- *

- * \returns

- * The number of elements in returned in \c foundEntities on success or zero

- * on failure.

- *

- * \todo

- * This function does a bit more than short description says.  Fill in some

- * more of the details of its operation.

- *

- * \todo

- * The \c driverName parameter is redundant.  It is the same as

- * \c DriverRec::driverName.  In a future version of this function, remove

- * that parameter.

- */

-int

-xf86MatchPciInstances(const char *driverName, int vendorID,

-		      SymTabPtr chipsets, PciChipsets *PCIchipsets,

-		      GDevPtr *devList, int numDevs, DriverPtr drvp,

-		      int **foundEntities)

-{

-    int i,j;

-    struct pci_device * pPci;

-    struct pci_device_iterator *iter;

-    struct Inst *instances = NULL;

-    int numClaimedInstances = 0;

-    int allocatedInstances = 0;

-    int numFound = 0;

-    SymTabRec *c;

-    PciChipsets *id;

-    int *retEntities = NULL;

-

-    *foundEntities = NULL;

-

-

-    /* Each PCI device will contribute at least one entry.  Each device

-     * section can contribute at most one entry.  The sum of the two is

-     * guaranteed to be larger than the maximum possible number of entries.

-     * Do this calculation and memory allocation once now to eliminate the

-     * need for realloc calls inside the loop.

-     */

-    if (!(xf86DoConfigure && xf86DoConfigurePass1)) {

-	unsigned max_entries = numDevs;

-

-	iter = pci_slot_match_iterator_create(NULL);

-	while ((pPci = pci_device_next(iter)) != NULL) {

-	    max_entries++;

-	}

-

-	pci_iterator_destroy(iter);

-	instances = xnfalloc(max_entries * sizeof(struct Inst));

-    }

-

-    iter = pci_slot_match_iterator_create(NULL);

-    while ((pPci = pci_device_next(iter)) != NULL) {

-	unsigned device_class = pPci->device_class;

-	Bool foundVendor = FALSE;

-

-

-	/* Convert the pre-PCI 2.0 device class for a VGA adapter to the

-	 * 2.0 version of the same class.

-	 */

-	if ( device_class == 0x00000101 ) {

-	    device_class = 0x00030000;

-	}

-

-

-	/* Find PCI devices that match the given vendor ID.  The vendor ID is

-	 * either specified explicitly as a parameter to the function or

-	 * implicitly encoded in the high bits of id->PCIid.

-	 *

-	 * The first device with a matching vendor is recorded, even if the

-	 * device ID doesn't match.  This is done because the Device section

-	 * in the xorg.conf file can over-ride the device ID.  A matching PCI

-	 * ID might not be found now, but after the device ID over-ride is

-	 * applied there /might/ be a match.

-	 */

-	for (id = PCIchipsets; id->PCIid != -1; id++) {

-	    const unsigned vendor_id = ((id->PCIid & 0xFFFF0000) >> 16)

-		| vendorID;

-	    const unsigned device_id = (id->PCIid & 0x0000FFFF);

-	    const unsigned match_class = 0x00030000 | id->PCIid;

-

-	    if ((vendor_id == pPci->vendor_id)

-		|| ((vendorID == PCI_VENDOR_GENERIC) && (match_class == device_class))) {

-		if (!foundVendor && (instances != NULL)) {

-		    ++allocatedInstances;

-		    instances[allocatedInstances - 1].pci = pPci;

-		    instances[allocatedInstances - 1].dev = NULL;

-		    instances[allocatedInstances - 1].claimed = FALSE;

-		    instances[allocatedInstances - 1].foundHW = FALSE;

-		    instances[allocatedInstances - 1].screen = 0;

-		}

-

-		foundVendor = TRUE;

-

-		if ( (device_id == pPci->device_id)

-		     || ((vendorID == PCI_VENDOR_GENERIC)

-			 && (match_class == device_class)) ) {

-		    if ( instances != NULL ) {

-			instances[allocatedInstances - 1].foundHW = TRUE;

-			instances[allocatedInstances - 1].chip = id->numChipset;

-		    }

-

-

-		    if ( xf86DoConfigure && xf86DoConfigurePass1 ) {

-			if (xf86CheckPciSlot(pPci)) {

-			    GDevPtr pGDev =

-			      xf86AddBusDeviceToConfigure(drvp->driverName,

-							  BUS_PCI, pPci, -1);

-			    if (pGDev) {

-				/* After configure pass 1, chipID and chipRev

-				 * are treated as over-rides, so clobber them

-				 * here.

-				 */

-				pGDev->chipID = -1;

-				pGDev->chipRev = -1;

-			    }

-

-			    numFound++;

-			}

-		    }

-		    else {

-			numFound++;

-		    }

-

-		    break;

-		}

-	    }

-	}

-    }

-

-    pci_iterator_destroy(iter);

-

-

-    /* In "probe only" or "configure" mode (signaled by instances being NULL),

-     * our work is done.  Return the number of detected devices.

-     */

-    if ( instances == NULL ) {

-	return numFound;

-    }

-

-

-    /*

-     * This may be debatable, but if no PCI devices with a matching vendor

-     * type is found, return zero now.  It is probably not desirable to

-     * allow the config file to override this.

-     */

-    if (allocatedInstances <= 0) {

-	free(instances);

-	return 0;

-    }

-

-

-    DebugF("%s instances found: %d\n", driverName, allocatedInstances);

-

-   /*

-    * Check for devices that need duplicated instances.  This is required

-    * when there is more than one screen per entity.

-    *

-    * XXX This currently doesn't work for cases where the BusID isn't

-    * specified explicitly in the config file.

-    */

-

-    for (j = 0; j < numDevs; j++) {

-        if (devList[j]->screen > 0 && devList[j]->busID

-	    && *devList[j]->busID) {

-	    for (i = 0; i < allocatedInstances; i++) {

-	        pPci = instances[i].pci;

-	        if (xf86ComparePciBusString(devList[j]->busID,

-					    PCI_MAKE_BUS( pPci->domain, pPci->bus ),

-					    pPci->dev,

-					    pPci->func)) {

-		    allocatedInstances++;

-		    instances[allocatedInstances - 1] = instances[i];

-		    instances[allocatedInstances - 1].screen = devList[j]->screen;

-		    numFound++;

-		    break;

-		}

-	    }

-	}

-    }

-

-    for (i = 0; i < allocatedInstances; i++) {

-	GDevPtr dev = NULL;

-	GDevPtr devBus = NULL;

-

-	pPci = instances[i].pci;

-	for (j = 0; j < numDevs; j++) {

-	    if (devList[j]->busID && *devList[j]->busID) {

-		if (xf86ComparePciBusString(devList[j]->busID,

-					    PCI_MAKE_BUS( pPci->domain, pPci->bus ),

-					    pPci->dev,

-					    pPci->func) &&

-		    devList[j]->screen == instances[i].screen) {

-

-		    if (devBus)

-                        xf86MsgVerb(X_WARNING,0,

-			    "%s: More than one matching Device section for "

-			    "instances\n\t(BusID: %s) found: %s\n",

-			    driverName, devList[j]->busID,

-			    devList[j]->identifier);

-		    else

-			devBus = devList[j];

-		}

-	    } else {

-		/*

-		 * if device section without BusID is found

-		 * only assign to it to the primary device.

-		 */

-		if (xf86IsPrimaryPci(pPci)) {

-		    xf86Msg(X_PROBED, "Assigning device section with no busID"

-			    " to primary device\n");

-		    if (dev || devBus)

-			xf86MsgVerb(X_WARNING, 0,

-			    "%s: More than one matching Device section "

-			    "found: %s\n", driverName, devList[j]->identifier);

-		    else

-			dev = devList[j];

-		}

-	    }

-	}

-	if (devBus) dev = devBus;  /* busID preferred */

-	if (!dev) {

-	    if (xf86CheckPciSlot(pPci) && pciDeviceHasBars(pPci)) {

-		xf86MsgVerb(X_WARNING, 0, "%s: No matching Device section "

-			    "for instance (BusID PCI:%u@%u:%u:%u) found\n",

-			    driverName, pPci->domain, pPci->bus, pPci->dev,

-			    pPci->func);

-	    }

-	} else {

-	    numClaimedInstances++;

-	    instances[i].claimed = TRUE;

-	    instances[i].dev = dev;

-	}

-    }

-    DebugF("%s instances found: %d\n", driverName, numClaimedInstances);

-    /*

-     * Now check that a chipset or chipID override in the device section

-     * is valid.  Chipset has precedence over chipID.

-     * If chipset is not valid ignore BusSlot completely.

-     */

-    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {

-	MessageType from = X_PROBED;

-

-	if (!instances[i].claimed) {

-	    continue;

-	}

-	if (instances[i].dev->chipset) {

-	    for (c = chipsets; c->token >= 0; c++) {

-		if (xf86NameCmp(c->name, instances[i].dev->chipset) == 0)

-		    break;

-	    }

-	    if (c->token == -1) {

-		instances[i].claimed = FALSE;

-		numClaimedInstances--;

-		xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "

-			    "section \"%s\" isn't valid for this driver\n",

-			    driverName, instances[i].dev->chipset,

-			    instances[i].dev->identifier);

-	    } else {

-		instances[i].chip = c->token;

-

-		for (id = PCIchipsets; id->numChipset >= 0; id++) {

-		    if (id->numChipset == instances[i].chip)

-			break;

-		}

-		if(id->numChipset >=0){

-		    xf86Msg(X_CONFIG,"Chipset override: %s\n",

-			     instances[i].dev->chipset);

-		    from = X_CONFIG;

-		} else {

-		    instances[i].claimed = FALSE;

-		    numClaimedInstances--;

-		    xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "

-				"section \"%s\" isn't a valid PCI chipset\n",

-				driverName, instances[i].dev->chipset,

-				instances[i].dev->identifier);

-		}

-	    }

-	} else if (instances[i].dev->chipID > 0) {

-	    for (id = PCIchipsets; id->numChipset >= 0; id++) {

-		if (id->PCIid == instances[i].dev->chipID)

-		    break;

-	    }

-	    if (id->numChipset == -1) {

-		instances[i].claimed = FALSE;

-		numClaimedInstances--;

-		xf86MsgVerb(X_WARNING, 0, "%s: ChipID 0x%04X in Device "

-			    "section \"%s\" isn't valid for this driver\n",

-			    driverName, instances[i].dev->chipID,

-			    instances[i].dev->identifier);

-	    } else {

-		instances[i].chip = id->numChipset;

-

-		xf86Msg( X_CONFIG,"ChipID override: 0x%04X\n",

-			 instances[i].dev->chipID);

-		from = X_CONFIG;

-	    }

-	} else if (!instances[i].foundHW) {

-	    /*

-	     * This means that there was no override and the PCI chipType

-	     * doesn't match one that is supported

-	     */

-	    instances[i].claimed = FALSE;

-	    numClaimedInstances--;

-	}

-	if (instances[i].claimed == TRUE){

-	    for (c = chipsets; c->token >= 0; c++) {

-		if (c->token == instances[i].chip)

-		    break;

-	    }

-	    xf86Msg(from,"Chipset %s found\n",

-		    c->name);

-	}

-    }

-

-    /*

-     * Of the claimed instances, check that another driver hasn't already

-     * claimed its slot.

-     */

-    numFound = 0;

-    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {

-	if (!instances[i].claimed)

-	    continue;

-	pPci = instances[i].pci;

-

-

-        /*

-	 * Allow the same entity to be used more than once for devices with

-	 * multiple screens per entity.  This assumes implicitly that there

-	 * will be a screen == 0 instance.

-	 *

-	 * XXX Need to make sure that two different drivers don't claim

-	 * the same screen > 0 instance.

-	 */

-        if (instances[i].screen == 0 && !xf86CheckPciSlot( pPci ))

-	    continue;

-

-	DebugF("%s: card at %d:%d:%d is claimed by a Device section\n",

-	       driverName, pPci->bus, pPci->dev, pPci->func);

-

-	/* Allocate an entry in the lists to be returned */

-	numFound++;

-	retEntities = xnfrealloc(retEntities, numFound * sizeof(int));

-	retEntities[numFound - 1] = xf86ClaimPciSlot( pPci, drvp,

-						      instances[i].chip,

-						      instances[i].dev,

-						      instances[i].dev->active);

-        if (retEntities[numFound - 1] == -1 && instances[i].screen > 0) {

-	    for (j = 0; j < xf86NumEntities; j++) {

-	        EntityPtr pEnt = xf86Entities[j];

-	        if (pEnt->bus.type != BUS_PCI)

-		    continue;

-	        if (pEnt->bus.id.pci == pPci) {

-		    retEntities[numFound - 1] = j;

-		    xf86AddDevToEntity(j, instances[i].dev);

-		    break;

-		}

-	    }

-	}

-    }

-    free(instances);

-    if (numFound > 0) {

-	*foundEntities = retEntities;

-    }

-

-    return numFound;

-}

-

-/*

- * xf86ConfigPciEntityInactive() -- This function can be used

- * to configure an inactive entity as well as to reconfigure an

- * previously active entity inactive. If the entity has been

- * assigned to a screen before it will be removed. If p_chip is

- * non-NULL all static resources listed there will be registered.

- */

-static void

-xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,

-			    EntityProc init, EntityProc enter,

-			    EntityProc leave, pointer private)

-{

-    ScrnInfoPtr pScrn;

-

-    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))

-	xf86RemoveEntityFromScreen(pScrn,pEnt->index);

-

-    /* shared resources are only needed when entity is active: remove */

-    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);

-}

-

-ScrnInfoPtr

-xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,

-			  PciChipsets *p_chip, void *dummy, EntityProc init,

-			  EntityProc enter, EntityProc leave, pointer private)

-{

-    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);

-    if (!pEnt) return pScrn;

-

-    if (!(pEnt->location.type == BUS_PCI)

-	|| !xf86GetPciInfoForEntity(entityIndex)) {

-	free(pEnt);

-	return pScrn;

-    }

-    if (!pEnt->active) {

-	xf86ConfigPciEntityInactive(pEnt, p_chip, init,  enter,

-				    leave,  private);

-	free(pEnt);

-	return pScrn;

-    }

-

-    if (!pScrn)

-	pScrn = xf86AllocateScreen(pEnt->driver,scrnFlag);

-    if (xf86IsEntitySharable(entityIndex)) {

-        xf86SetEntityShared(entityIndex);

-    }

-    xf86AddEntityToScreen(pScrn,entityIndex);

-    if (xf86IsEntityShared(entityIndex)) {

-        return pScrn;

-    }

-    free(pEnt);

-

-    xf86SetEntityFuncs(entityIndex,init,enter,leave,private);

-

-    return pScrn;

-}

-

-/*

- *  OBSOLETE ! xf86ConfigActivePciEntity() is an obsolete function.

- *             It is likely to be removed. Don't use!

- */

-Bool

-xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,

-                          PciChipsets *p_chip, void *dummy, EntityProc init,

-                          EntityProc enter, EntityProc leave, pointer private)

-{

-    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);

-    if (!pEnt) return FALSE;

-

-    if (!pEnt->active || !(pEnt->location.type == BUS_PCI)) {

-        free(pEnt);

-        return FALSE;

-    }

-    xf86AddEntityToScreen(pScrn,entityIndex);

-

-    free(pEnt);

-    if (!xf86SetEntityFuncs(entityIndex,init,enter,leave,private))

-        return FALSE;

-

-    return TRUE;

-}

-

-static int

-videoPtrToDriverList(struct pci_device *dev,

-		     char *returnList[], int returnListMax)

-{

-    int i;

-    /* Add more entries here if we ever return more than 4 drivers for

-       any device */

-    char *driverList[5] = { NULL, NULL, NULL, NULL, NULL };

-

-    switch (dev->vendor_id)

-    {

-	/* AMD Geode LX */

-	case 0x1022:

-	    if (dev->device_id == 0x2081)

-		driverList[0] = "geode";

-	    break;

-	/* older Geode products acquired by AMD still carry an NSC vendor_id */

-	case 0x100b:

-	    if (dev->device_id == 0x0030) {

-		/* NSC Geode GX2 specifically */

-		driverList[0] = "geode";

-		/* GX2 support started its life in the NSC tree and was later

-		   forked by AMD for GEODE so we keep it as a backup */

-		driverList[1] = "nsc";

-	    } else

-		/* other NSC variant e.g. 0x0104 (SC1400), 0x0504 (SCx200) */

-		driverList[0] = "nsc";

-	    break;

-	/* Cyrix Geode GX1 */

-	case 0x1078:

-	    if (dev->device_id == 0x0104)

-		driverList[0] = "cyrix";

-	    break;

-	case 0x1142:		    driverList[0] = "apm"; break;

-	case 0xedd8:		    driverList[0] = "ark"; break;

-	case 0x1a03:		    driverList[0] = "ast"; break;

-	case 0x1002:		    driverList[0] = "ati"; break;

-	case 0x102c:		    driverList[0] = "chips"; break;

-	case 0x1013:		    driverList[0] = "cirrus"; break;

-	case 0x3d3d:		    driverList[0] = "glint"; break;

-	case 0x105d:		    driverList[0] = "i128"; break;

-	case 0x8086:

-	    if ((dev->device_id == 0x00d1) || (dev->device_id == 0x7800)) {

-		driverList[0] = "i740";

-            } else if (dev->device_id == 0x8108) {

-                break; /* "hooray" for poulsbo */

-	    } else {

-		driverList[0] = "intel";

-	    }

-	    break;

-	case 0x102b:		    driverList[0] = "mga";	break;

-	case 0x10c8:		    driverList[0] = "neomagic"; break;

-	case 0x10de: case 0x12d2:   driverList[0] = "nv";	break;

-	case 0x1106:		    driverList[0] = "openchrome"; break;

-        case 0x1b36:		    driverList[0] = "qxl"; break;

-	case 0x1163:		    driverList[0] = "rendition"; break;

-	case 0x5333:

-	    switch (dev->device_id)

-	    {

-		case 0x88d0: case 0x88d1: case 0x88f0: case 0x8811:

-		case 0x8812: case 0x8814: case 0x8901:

-		    driverList[0] = "s3"; break;

-		case 0x5631: case 0x883d: case 0x8a01: case 0x8a10:

-		case 0x8c01: case 0x8c03: case 0x8904: case 0x8a13:

-		    driverList[0] = "s3virge"; break;

-		default:

-		    driverList[0] = "savage"; break;

-	    }

-	    break;

-	case 0x1039:		    driverList[0] = "sis";	break;

-	case 0x126f:		    driverList[0] = "siliconmotion"; break;

-	case 0x121a:

-	    if (dev->device_id < 0x0003)

-	        driverList[0] = "voodoo";

-	    else

-	        driverList[0] = "tdfx";

-	    break;

-	case 0x1011:		    driverList[0] = "tga"; break;

-	case 0x1023:		    driverList[0] = "trident"; break;

-	case 0x100c:		    driverList[0] = "tseng"; break;

-	case 0x80ee:		    driverList[0] = "vboxvideo"; break;

-	case 0x15ad:		    driverList[0] = "vmware"; break;

-	case 0x18ca:

-	    if (dev->device_id == 0x47)

-		driverList[0] = "xgixp";

-	    else

-		driverList[0] = "xgi";

-	    break;

-	default: break;

-    }

-    for (i = 0; (i < returnListMax) && (driverList[i] != NULL); i++) {

-	returnList[i] = xnfstrdup(driverList[i]);

-    }

-    return i;	/* Number of entries added */

-}

-

-#ifdef __linux__

-static int

-xchomp(char *line)

-{

-    size_t len = 0;

-

-    if (!line) {

-        return 1;

-    }

-

-    len = strlen(line);

-    if (line[len - 1] == '\n' && len > 0) {

-        line[len - 1] = '\0';

-    }

-    return 0;

-}

-

-/* This function is used to provide a workaround for binary drivers that

- * don't export their PCI ID's properly. If distros don't end up using this

- * feature it can and should be removed because the symbol-based resolution

- * scheme should be the primary one */

-static void

-matchDriverFromFiles (char** matches, uint16_t match_vendor, uint16_t match_chip)

-{

-    DIR *idsdir;

-    FILE *fp;

-    struct dirent *direntry;

-    char *line = NULL;

-    size_t len;

-    ssize_t read;

-    char path_name[256], vendor_str[5], chip_str[5];

-    uint16_t vendor, chip;

-    int i, j;

-

-    idsdir = opendir(PCI_TXT_IDS_PATH);

-    if (!idsdir)

-        return;

-

-    xf86Msg(X_INFO, "Scanning %s directory for additional PCI ID's supported by the drivers\n", PCI_TXT_IDS_PATH);

-    direntry = readdir(idsdir);

-    /* Read the directory */

-    while (direntry) {

-        if (direntry->d_name[0] == '.') {

-            direntry = readdir(idsdir);

-            continue;

-        }

-        len = strlen(direntry->d_name);

-        /* A tiny bit of sanity checking. We should probably do better */

-        if (strncmp(&(direntry->d_name[len-4]), ".ids", 4) == 0) {

-            /* We need the full path name to open the file */

-            strncpy(path_name, PCI_TXT_IDS_PATH, 256);

-            strncat(path_name, "/", 1);

-            strncat(path_name, direntry->d_name, (256 - strlen(path_name) - 1));

-            fp = fopen(path_name, "r");

-            if (fp == NULL) {

-                xf86Msg(X_ERROR, "Could not open %s for reading. Exiting.\n", path_name);

-                goto end;

-            }

-            /* Read the file */

-#ifdef __GLIBC__

-            while ((read = getline(&line, &len, fp)) != -1) {

-#else

-            while ((line = fgetln(fp, &len)) != (char *)NULL) {

-#endif /* __GLIBC __ */

-                xchomp(line);

-                if (isdigit(line[0])) {

-                    strncpy(vendor_str, line, 4);

-                    vendor_str[4] = '\0';

-                    vendor = (int)strtol(vendor_str, NULL, 16);

-                    if ((strlen(&line[4])) == 0) {

-                        chip_str[0] = '\0';

-                        chip = -1;

-                    } else {

-                        /* Handle trailing whitespace */

-                        if (isspace(line[4])) {

-                            chip_str[0] = '\0';

-                            chip = -1;

-                        } else {

-                            /* Ok, it's a real ID */

-                            strncpy(chip_str, &line[4], 4);

-                            chip_str[4] = '\0';

-                            chip = (int)strtol(chip_str, NULL, 16);

-                        }

-                    }

-                    if (vendor == match_vendor && chip == match_chip ) {

-                        i = 0;

-                        while (matches[i]) {

-                            i++;

-                        }

-                        matches[i] = (char*)malloc(sizeof(char) * strlen(direntry->d_name) -  3);

-                        if (!matches[i]) {

-                            xf86Msg(X_ERROR, "Could not allocate space for the module name. Exiting.\n");

-                            goto end;

-                        }

-                        /* hack off the .ids suffix. This should guard

-                         * against other problems, but it will end up

-                         * taking off anything after the first '.' */

-                        for (j = 0; j < (strlen(direntry->d_name) - 3) ; j++) {

-                            if (direntry->d_name[j] == '.') {

-                                matches[i][j] = '\0';

-                                break;

-                            } else {

-                                matches[i][j] = direntry->d_name[j];

-                            }

-                        }

-                        xf86Msg(X_INFO, "Matched %s from file name %s\n", matches[i], direntry->d_name);

-                    }

-                } else {

-                    /* TODO Handle driver overrides here */

-                }

-            }

-            fclose(fp);

-        }

-        direntry = readdir(idsdir);

-    }

- end:

-    free(line);

-    closedir(idsdir);

-}

-#endif /* __linux__ */

-

-/**

- *  @return The numbers of found devices that match with the current system

- *  drivers.

- */

-int

-xf86PciMatchDriver(char* matches[], int nmatches) {

-    int i;

-    struct pci_device * info = NULL;

-    struct pci_device_iterator *iter;

-

-    /* Find the primary device, and get some information about it. */

-    iter = pci_slot_match_iterator_create(NULL);

-    while ((info = pci_device_next(iter)) != NULL) {

-	if (xf86IsPrimaryPci(info)) {

-	    break;

-	}

-    }

-

-    pci_iterator_destroy(iter);

-#ifdef __linux__

-    if (info)

-	matchDriverFromFiles(matches, info->vendor_id, info->device_id);

-#endif

-

-    for (i = 0; (i < nmatches) && (matches[i]); i++) {

-	/* find end of matches list */

-    }

-

-    if ((info != NULL) && (i < nmatches)) {

-	i += videoPtrToDriverList(info, &(matches[i]), nmatches - i);

-    }

-

-    return i;

-}

-

-Bool

-xf86PciConfigure(void *busData, struct pci_device *pDev)

-{

-    struct pci_device * pVideo = NULL;

-

-    pVideo = (struct pci_device *) busData;

-    if (pDev &&

-        (pDev->domain == pVideo->domain) &&

-        (pDev->bus == pVideo->bus) &&

-        (pDev->dev == pVideo->dev) &&

-        (pDev->func == pVideo->func))

-        return 0;

-

-    return 1;

-}

-

-void

-xf86PciConfigureNewDev(void *busData, struct pci_device *pVideo,

-                         GDevRec *GDev, int *chipset)

-{

-    char busnum[8];

-

-    pVideo = (struct pci_device *) busData;

-

-    xf86FormatPciBusNumber(pVideo->bus, busnum);

-    XNFasprintf(&GDev->busID, "PCI:%s:%d:%d",

-		busnum, pVideo->dev, pVideo->func);

-

-    GDev->chipID = pVideo->device_id;

-    GDev->chipRev = pVideo->revision;

-

-    if (*chipset < 0)

-        *chipset = (pVideo->vendor_id << 16) | pVideo->device_id;

-}

+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ * This file contains the interfaces to the bus-specific code
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <X11/X.h>
+#include <pciaccess.h>
+#include "os.h"
+#include "Pci.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "dirent.h" /* DIR, FILE type definitions */
+
+/* Bus-specific headers */
+#include "xf86Bus.h"
+
+#define XF86_OS_PRIVS
+#include "xf86_OSproc.h"
+
+
+/* Bus-specific globals */
+Bool pciSlotClaimed = FALSE;
+
+#define PCIINFOCLASSES(c) \
+    ( (((c) & 0x00ff0000) == (PCI_CLASS_PREHISTORIC << 16)) \
+      || (((c) & 0x00ff0000) == (PCI_CLASS_DISPLAY << 16)) \
+      || ((((c) & 0x00ffff00) \
+	   == ((PCI_CLASS_MULTIMEDIA << 16) | (PCI_SUBCLASS_MULTIMEDIA_VIDEO << 8)))) \
+      || ((((c) & 0x00ffff00) \
+	   == ((PCI_CLASS_PROCESSOR << 16) | (PCI_SUBCLASS_PROCESSOR_COPROC << 8)))) )
+
+/*
+ * PCI classes that have messages printed always.  The others are only
+ * have a message printed when the vendor/dev IDs are recognised.
+ */
+#define PCIALWAYSPRINTCLASSES(c) \
+    ( (((c) & 0x00ffff00) \
+       == ((PCI_CLASS_PREHISTORIC << 16) | (PCI_SUBCLASS_PREHISTORIC_VGA << 8))) \
+      || (((c) & 0x00ff0000) == (PCI_CLASS_DISPLAY << 16)) \
+      || ((((c) & 0x00ffff00) \
+	   == ((PCI_CLASS_MULTIMEDIA << 16) | (PCI_SUBCLASS_MULTIMEDIA_VIDEO << 8)))) )
+
+#define IS_VGA(c) \
+    (((c) & 0x00ffff00) \
+	 == ((PCI_CLASS_DISPLAY << 16) | (PCI_SUBCLASS_DISPLAY_VGA << 8)))
+
+
+static struct pci_slot_match xf86IsolateDevice = {
+    PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, 0
+};
+
+void
+xf86FormatPciBusNumber(int busnum, char *buffer)
+{
+    /* 'buffer' should be at least 8 characters long */
+    if (busnum < 256)
+	sprintf(buffer, "%d", busnum);
+    else
+	sprintf(buffer, "%d@%d", busnum & 0x00ff, busnum >> 8);
+}
+
+/*
+ * xf86Bus.c interface
+ */
+
+void
+xf86PciProbe(void)
+{
+    int i = 0, k;
+    int num = 0;
+    struct pci_device *info;
+    struct pci_device_iterator *iter;
+    struct pci_device ** xf86PciVideoInfo = NULL;
+
+
+    if (!xf86scanpci()) {
+	xf86PciVideoInfo = NULL;
+	return;
+    }
+
+    iter = pci_slot_match_iterator_create(& xf86IsolateDevice);
+    while ((info = pci_device_next(iter)) != NULL) {
+	if (PCIINFOCLASSES(info->device_class)) {
+	    num++;
+	    xf86PciVideoInfo = xnfrealloc(xf86PciVideoInfo,
+					  (sizeof(struct pci_device *)
+					   * (num + 1)));
+	    xf86PciVideoInfo[num] = NULL;
+	    xf86PciVideoInfo[num - 1] = info;
+
+	    pci_device_probe(info);
+	    if (pci_device_is_boot_vga(info)) {
+                primaryBus.type = BUS_PCI;
+                primaryBus.id.pci = info;
+            }
+	    info->user_data = 0;
+	}
+    }
+    free(iter);
+
+    /* If we haven't found a primary device try a different heuristic */
+    if (primaryBus.type == BUS_NONE && num) {
+	for (i = 0; i < num; i++) {
+	    uint16_t  command;
+
+	    info = xf86PciVideoInfo[i];
+	    pci_device_cfg_read_u16(info, & command, 4);
+
+	    if ((command & PCI_CMD_MEM_ENABLE) 
+		&& ((num == 1) || IS_VGA(info->device_class))) {
+		if (primaryBus.type == BUS_NONE) {
+		    primaryBus.type = BUS_PCI;
+		    primaryBus.id.pci = info;
+		} else {
+		    xf86Msg(X_NOTICE,
+			    "More than one possible primary device found\n");
+		    primaryBus.type ^= (BusType)(-1);
+		}
+	    }
+	}
+    }
+    
+    /* Print a summary of the video devices found */
+    for (k = 0; k < num; k++) {
+	const char *prim = " ";
+	Bool memdone = FALSE, iodone = FALSE;
+
+
+	info = xf86PciVideoInfo[k];
+
+	if (!PCIALWAYSPRINTCLASSES(info->device_class))
+	    continue;
+
+	if (xf86IsPrimaryPci(info))
+	    prim = "*";
+
+	xf86Msg(X_PROBED, "PCI:%s(%u:%u:%u:%u) %04x:%04x:%04x:%04x ", prim,
+		info->domain, info->bus, info->dev, info->func,
+		info->vendor_id, info->device_id,
+		info->subvendor_id, info->subdevice_id);
+
+	xf86ErrorF("rev %d", info->revision);
+
+	for (i = 0; i < 6; i++) {
+	    struct pci_mem_region * r = & info->regions[i];
+
+	    if ( r->size && ! r->is_IO ) {
+		if (!memdone) {
+		    xf86ErrorF(", Mem @ ");
+		    memdone = TRUE;
+		} else
+		    xf86ErrorF(", ");
+		xf86ErrorF("0x%08lx/%ld", (long)r->base_addr, (long)r->size);
+	    }
+	}
+
+	for (i = 0; i < 6; i++) {
+	    struct pci_mem_region * r = & info->regions[i];
+
+	    if ( r->size && r->is_IO ) {
+		if (!iodone) {
+		    xf86ErrorF(", I/O @ ");
+		    iodone = TRUE;
+		} else
+		    xf86ErrorF(", ");
+		xf86ErrorF("0x%08lx/%ld", (long)r->base_addr, (long)r->size);
+	    }
+	}
+
+	if ( info->rom_size ) {
+	    xf86ErrorF(", BIOS @ 0x\?\?\?\?\?\?\?\?/%ld", (long)info->rom_size);
+	}
+
+	xf86ErrorF("\n");
+    }
+    free(xf86PciVideoInfo);
+}
+
+/*
+ * If the slot requested is already in use, return -1.
+ * Otherwise, claim the slot for the screen requesting it.
+ */
+
+int
+xf86ClaimPciSlot(struct pci_device * d, DriverPtr drvp,
+		 int chipset, GDevPtr dev, Bool active)
+{
+    EntityPtr p = NULL;
+    int num;
+    
+    if (xf86CheckPciSlot(d)) {
+	num = xf86AllocateEntity();
+	p = xf86Entities[num];
+	p->driver = drvp;
+	p->chipset = chipset;
+	p->bus.type = BUS_PCI;
+	p->bus.id.pci = d;
+	p->active = active;
+	p->inUse = FALSE;
+	if (dev)
+            xf86AddDevToEntity(num, dev);
+	pciSlotClaimed = TRUE;
+
+ 	return num;
+    } else
+ 	return -1;
+}
+
+/*
+ * Unclaim PCI slot, e.g. if probing failed, so that a different driver can claim.
+ */
+void
+xf86UnclaimPciSlot(struct pci_device *d)
+{
+    int i;
+
+    for (i = 0; i < xf86NumEntities; i++) {
+	const EntityPtr p = xf86Entities[i];
+
+	if ((p->bus.type == BUS_PCI) && (p->bus.id.pci == d)) {
+	    /* Probably the slot should be deallocated? */
+	    p->bus.type = BUS_NONE;
+	    return;
+	}
+    }
+}
+
+/*
+ * Parse a BUS ID string, and return the PCI bus parameters if it was
+ * in the correct format for a PCI bus id.
+ */
+
+Bool
+xf86ParsePciBusString(const char *busID, int *bus, int *device, int *func)
+{
+    /*
+     * The format is assumed to be "bus[@domain]:device[:func]", where domain,
+     * bus, device and func are decimal integers.  domain and func may be
+     * omitted and assumed to be zero, although doing this isn't encouraged.
+     */
+
+    char *p, *s, *d;
+    const char *id;
+    int i;
+
+    if (StringToBusType(busID, &id) != BUS_PCI)
+	return FALSE;
+
+    s = xstrdup(id);
+    p = strtok(s, ":");
+    if (p == NULL || *p == 0) {
+	free(s);
+	return FALSE;
+    }
+    d = strpbrk(p, "@");
+    if (d != NULL) {
+	*(d++) = 0;
+	for (i = 0; d[i] != 0; i++) {
+	    if (!isdigit(d[i])) {
+		free(s);
+		return FALSE;
+	    }
+	}
+    }
+    for (i = 0; p[i] != 0; i++) {
+	if (!isdigit(p[i])) {
+	    free(s);
+	    return FALSE;
+	}
+    }
+    *bus = atoi(p);
+    if (d != NULL && *d != 0)
+	*bus += atoi(d) << 8;
+    p = strtok(NULL, ":");
+    if (p == NULL || *p == 0) {
+	free(s);
+	return FALSE;
+    }
+    for (i = 0; p[i] != 0; i++) {
+	if (!isdigit(p[i])) {
+	    free(s);
+	    return FALSE;
+	}
+    }
+    *device = atoi(p);
+    *func = 0;
+    p = strtok(NULL, ":");
+    if (p == NULL || *p == 0) {
+	free(s);
+	return TRUE;
+    }
+    for (i = 0; p[i] != 0; i++) {
+	if (!isdigit(p[i])) {
+	    free(s);
+	    return FALSE;
+	}
+    }
+    *func = atoi(p);
+    free(s);
+    return TRUE;
+}
+
+/*
+ * Compare a BUS ID string with a PCI bus id.  Return TRUE if they match.
+ */
+
+Bool
+xf86ComparePciBusString(const char *busID, int bus, int device, int func)
+{
+    int ibus, idevice, ifunc;
+
+    if (xf86ParsePciBusString(busID, &ibus, &idevice, &ifunc)) {
+	return bus == ibus && device == idevice && func == ifunc;
+    } else {
+	return FALSE;
+    }
+}
+
+/*
+ * xf86IsPrimaryPci() -- return TRUE if primary device
+ * is PCI and bus, dev and func numbers match.
+ */
+ 
+Bool
+xf86IsPrimaryPci(struct pci_device *pPci)
+{
+    return ((primaryBus.type == BUS_PCI) && (pPci == primaryBus.id.pci));
+}
+
+/*
+ * xf86GetPciInfoForEntity() -- Get the pciVideoRec of entity.
+ */
+struct pci_device *
+xf86GetPciInfoForEntity(int entityIndex)
+{
+    EntityPtr p;
+    
+    if (entityIndex >= xf86NumEntities)
+	return NULL;
+
+    p = xf86Entities[entityIndex];
+    return (p->bus.type == BUS_PCI) ? p->bus.id.pci : NULL;
+}
+
+/*
+ * xf86CheckPciMemBase() checks that the memory base value matches one of the
+ * PCI base address register values for the given PCI device.
+ */
+Bool
+xf86CheckPciMemBase( struct pci_device * pPci, memType base )
+{
+    int i;
+
+    for (i = 0; i < 6; i++)
+	if (base == pPci->regions[i].base_addr)
+	    return TRUE;
+    return FALSE;
+}
+
+/*
+ * Check if the slot requested is free.  If it is already in use, return FALSE.
+ */
+
+Bool
+xf86CheckPciSlot(const struct pci_device *d)
+{
+    int i;
+
+    for (i = 0; i < xf86NumEntities; i++) {
+	const EntityPtr p = xf86Entities[i];
+
+	if ((p->bus.type == BUS_PCI) && (p->bus.id.pci == d)) {
+	    return FALSE;
+	}
+    }
+    return TRUE;
+}
+
+#define END_OF_MATCHES(m) \
+    (((m).vendor_id == 0) && ((m).device_id == 0) && ((m).subvendor_id == 0))
+
+Bool
+xf86PciAddMatchingDev(DriverPtr drvp)
+{
+    const struct pci_id_match * const devices = drvp->supported_devices;
+    int j;
+    struct pci_device *pPci;
+    struct pci_device_iterator *iter;
+    int numFound = 0;
+
+
+    iter = pci_id_match_iterator_create(NULL);
+    while ((pPci = pci_device_next(iter)) != NULL) {
+    /* Determine if this device is supported by the driver.  If it is,
+     * add it to the list of devices to configure.
+     */
+    for (j = 0 ; ! END_OF_MATCHES(devices[j]) ; j++) {
+        if ( PCI_ID_COMPARE( devices[j].vendor_id, pPci->vendor_id )
+         && PCI_ID_COMPARE( devices[j].device_id, pPci->device_id )
+         && ((devices[j].device_class_mask & pPci->device_class)
+             == devices[j].device_class) ) {
+        if (xf86CheckPciSlot(pPci)) {
+            GDevPtr pGDev = xf86AddBusDeviceToConfigure(
+                    drvp->driverName, BUS_PCI, pPci, -1);
+            if (pGDev != NULL) {
+            /* After configure pass 1, chipID and chipRev are
+             * treated as over-rides, so clobber them here.
+             */
+            pGDev->chipID = -1;
+            pGDev->chipRev = -1;
+            }
+
+            numFound++;
+        }
+
+        break;
+        }
+    }
+    }
+
+    pci_iterator_destroy(iter);
+
+    return numFound != 0;
+}
+
+Bool
+xf86PciProbeDev(DriverPtr drvp)
+{
+    int i, j;
+    struct pci_device * pPci;
+    Bool foundScreen = FALSE;
+    const struct pci_id_match * const devices = drvp->supported_devices;
+    GDevPtr *devList;
+    const unsigned numDevs = xf86MatchDevice(drvp->driverName, & devList);
+
+    for ( i = 0 ; i < numDevs ; i++ ) {
+       struct pci_device_iterator *iter;
+       unsigned device_id;
+
+
+       /* Find the pciVideoRec associated with this device section.
+        */
+       iter = pci_id_match_iterator_create(NULL);
+       while ((pPci = pci_device_next(iter)) != NULL) {
+           if (devList[i]->busID && *devList[i]->busID) {
+               if (xf86ComparePciBusString(devList[i]->busID,
+                                           ((pPci->domain << 8)
+                                            | pPci->bus),
+                                           pPci->dev,
+                                           pPci->func)) {
+                   break;
+               }
+           }
+           else if (xf86IsPrimaryPci(pPci)) {
+               break;
+           }
+       }
+
+       pci_iterator_destroy(iter);
+
+       if (pPci == NULL) {
+           continue;
+       }
+       device_id = (devList[i]->chipID > 0)
+         ? devList[i]->chipID : pPci->device_id;
+
+
+       /* Once the pciVideoRec is found, determine if the device is supported
+        * by the driver.  If it is, probe it!
+        */
+       for ( j = 0 ; ! END_OF_MATCHES( devices[j] ) ; j++ ) {
+           if ( PCI_ID_COMPARE( devices[j].vendor_id, pPci->vendor_id )
+                && PCI_ID_COMPARE( devices[j].device_id, device_id )
+                && ((devices[j].device_class_mask & pPci->device_class)
+                     == devices[j].device_class) ) {
+               int  entry;
+
+               /* Allow the same entity to be used more than once for
+                * devices with multiple screens per entity.  This assumes
+                * implicitly that there will be a screen == 0 instance.
+                *
+                * FIXME Need to make sure that two different drivers don't
+                * FIXME claim the same screen > 0 instance.
+                */
+               if ((devList[i]->screen == 0) && !xf86CheckPciSlot(pPci))
+                   continue;
+
+               DebugF("%s: card at %d:%d:%d is claimed by a Device section\n",
+                      drvp->driverName, pPci->bus, pPci->dev, pPci->func);
+
+               /* Allocate an entry in the lists to be returned */
+               entry = xf86ClaimPciSlot(pPci, drvp, device_id,
+                                         devList[i], devList[i]->active);
+
+               if ((entry == -1) && (devList[i]->screen > 0)) {
+                   unsigned k;
+
+                   for (k = 0; k < xf86NumEntities; k++ ) {
+                       EntityPtr pEnt = xf86Entities[k];
+                       if (pEnt->bus.type != BUS_PCI)
+                           continue;
+                       if (pEnt->bus.id.pci == pPci) {
+                           entry = k;
+                           xf86AddDevToEntity(k, devList[i]);
+                           break;
+                       }
+                   }
+               }
+
+               if (entry != -1) {
+                   if ((*drvp->PciProbe)(drvp, entry, pPci,
+                                         devices[j].match_data)) {
+                       foundScreen = TRUE;
+                   } else
+                       xf86UnclaimPciSlot(pPci);
+               }
+
+               break;
+           }
+       }
+    }
+    free(devList);
+
+    return foundScreen;
+}
+
+void
+xf86PciIsolateDevice(char *argument)
+{
+    int bus, device, func;
+
+    if (sscanf(argument, "PCI:%d:%d:%d", &bus, &device, &func) == 3) {
+        xf86IsolateDevice.domain = PCI_DOM_FROM_BUS(bus);
+        xf86IsolateDevice.bus = PCI_BUS_NO_DOMAIN(bus);
+        xf86IsolateDevice.dev = device;
+        xf86IsolateDevice.func = func;
+    } else
+        FatalError("Invalid isolated device specification\n");
+}
+
+static Bool
+pciDeviceHasBars(struct pci_device *pci)
+{
+    int i;
+
+    for (i = 0; i < 6; i++)
+	if (pci->regions[i].size)
+	    return TRUE;
+
+    if (pci->rom_size)
+	return TRUE;
+
+    return FALSE;
+}
+
+struct Inst {
+    struct pci_device *	pci;
+    GDevPtr		dev;
+    Bool		foundHW;  /* PCIid in list of supported chipsets */
+    Bool		claimed;  /* BusID matches with a device section */
+    int 		chip;
+    int 		screen;
+};
+
+
+/**
+ * Find set of unclaimed devices matching a given vendor ID.
+ *
+ * Used by drivers to find as yet unclaimed devices matching the specified
+ * vendor ID.
+ *
+ * \param driverName     Name of the driver.  This is used to find Device
+ *                       sections in the config file.
+ * \param vendorID       PCI vendor ID of associated devices.  If zero, then
+ *                       the true vendor ID must be encoded in the \c PCIid
+ *                       fields of the \c PCIchipsets entries.
+ * \param chipsets       Symbol table used to associate chipset names with
+ *                       PCI IDs.
+ * \param devList        List of Device sections parsed from the config file.
+ * \param numDevs        Number of entries in \c devList.
+ * \param drvp           Pointer the driver's control structure.
+ * \param foundEntities  Returned list of entity indicies associated with the
+ *                       driver.
+ *
+ * \returns
+ * The number of elements in returned in \c foundEntities on success or zero
+ * on failure.
+ *
+ * \todo
+ * This function does a bit more than short description says.  Fill in some
+ * more of the details of its operation.
+ *
+ * \todo
+ * The \c driverName parameter is redundant.  It is the same as
+ * \c DriverRec::driverName.  In a future version of this function, remove
+ * that parameter.
+ */
+int
+xf86MatchPciInstances(const char *driverName, int vendorID,
+		      SymTabPtr chipsets, PciChipsets *PCIchipsets,
+		      GDevPtr *devList, int numDevs, DriverPtr drvp,
+		      int **foundEntities)
+{
+    int i,j;
+    struct pci_device * pPci;
+    struct pci_device_iterator *iter;
+    struct Inst *instances = NULL;
+    int numClaimedInstances = 0;
+    int allocatedInstances = 0;
+    int numFound = 0;
+    SymTabRec *c;
+    PciChipsets *id;
+    int *retEntities = NULL;
+
+    *foundEntities = NULL;
+
+
+    /* Each PCI device will contribute at least one entry.  Each device
+     * section can contribute at most one entry.  The sum of the two is
+     * guaranteed to be larger than the maximum possible number of entries.
+     * Do this calculation and memory allocation once now to eliminate the
+     * need for realloc calls inside the loop.
+     */
+    if (!(xf86DoConfigure && xf86DoConfigurePass1)) {
+	unsigned max_entries = numDevs;
+
+	iter = pci_slot_match_iterator_create(NULL);
+	while ((pPci = pci_device_next(iter)) != NULL) {
+	    max_entries++;
+	}
+
+	pci_iterator_destroy(iter);
+	instances = xnfalloc(max_entries * sizeof(struct Inst));
+    }
+
+    iter = pci_slot_match_iterator_create(NULL);
+    while ((pPci = pci_device_next(iter)) != NULL) {
+	unsigned device_class = pPci->device_class;
+	Bool foundVendor = FALSE;
+
+
+	/* Convert the pre-PCI 2.0 device class for a VGA adapter to the
+	 * 2.0 version of the same class.
+	 */
+	if ( device_class == 0x00000101 ) {
+	    device_class = 0x00030000;
+	}
+
+
+	/* Find PCI devices that match the given vendor ID.  The vendor ID is
+	 * either specified explicitly as a parameter to the function or
+	 * implicitly encoded in the high bits of id->PCIid.
+	 *
+	 * The first device with a matching vendor is recorded, even if the
+	 * device ID doesn't match.  This is done because the Device section
+	 * in the xorg.conf file can over-ride the device ID.  A matching PCI
+	 * ID might not be found now, but after the device ID over-ride is
+	 * applied there /might/ be a match.
+	 */
+	for (id = PCIchipsets; id->PCIid != -1; id++) {
+	    const unsigned vendor_id = ((id->PCIid & 0xFFFF0000) >> 16)
+		| vendorID;
+	    const unsigned device_id = (id->PCIid & 0x0000FFFF);
+	    const unsigned match_class = 0x00030000 | id->PCIid;
+
+	    if ((vendor_id == pPci->vendor_id)
+		|| ((vendorID == PCI_VENDOR_GENERIC) && (match_class == device_class))) {
+		if (!foundVendor && (instances != NULL)) {
+		    ++allocatedInstances;
+		    instances[allocatedInstances - 1].pci = pPci;
+		    instances[allocatedInstances - 1].dev = NULL;
+		    instances[allocatedInstances - 1].claimed = FALSE;
+		    instances[allocatedInstances - 1].foundHW = FALSE;
+		    instances[allocatedInstances - 1].screen = 0;
+		}
+
+		foundVendor = TRUE;
+
+		if ( (device_id == pPci->device_id)
+		     || ((vendorID == PCI_VENDOR_GENERIC)
+			 && (match_class == device_class)) ) {
+		    if ( instances != NULL ) {
+			instances[allocatedInstances - 1].foundHW = TRUE;
+			instances[allocatedInstances - 1].chip = id->numChipset;
+		    }
+
+
+		    if ( xf86DoConfigure && xf86DoConfigurePass1 ) {
+			if (xf86CheckPciSlot(pPci)) {
+			    GDevPtr pGDev =
+			      xf86AddBusDeviceToConfigure(drvp->driverName,
+							  BUS_PCI, pPci, -1);
+			    if (pGDev) {
+				/* After configure pass 1, chipID and chipRev
+				 * are treated as over-rides, so clobber them
+				 * here.
+				 */
+				pGDev->chipID = -1;
+				pGDev->chipRev = -1;
+			    }
+
+			    numFound++;
+			}
+		    }
+		    else {
+			numFound++;
+		    }
+
+		    break;
+		}
+	    }
+	}
+    }
+
+    pci_iterator_destroy(iter);
+
+
+    /* In "probe only" or "configure" mode (signaled by instances being NULL),
+     * our work is done.  Return the number of detected devices.
+     */
+    if ( instances == NULL ) {
+	return numFound;
+    }
+
+
+    /*
+     * This may be debatable, but if no PCI devices with a matching vendor
+     * type is found, return zero now.  It is probably not desirable to
+     * allow the config file to override this.
+     */
+    if (allocatedInstances <= 0) {
+	free(instances);
+	return 0;
+    }
+
+
+    DebugF("%s instances found: %d\n", driverName, allocatedInstances);
+
+   /*
+    * Check for devices that need duplicated instances.  This is required
+    * when there is more than one screen per entity.
+    *
+    * XXX This currently doesn't work for cases where the BusID isn't
+    * specified explicitly in the config file.
+    */
+
+    for (j = 0; j < numDevs; j++) {
+        if (devList[j]->screen > 0 && devList[j]->busID
+	    && *devList[j]->busID) {
+	    for (i = 0; i < allocatedInstances; i++) {
+	        pPci = instances[i].pci;
+	        if (xf86ComparePciBusString(devList[j]->busID,
+					    PCI_MAKE_BUS( pPci->domain, pPci->bus ),
+					    pPci->dev,
+					    pPci->func)) {
+		    allocatedInstances++;
+		    instances[allocatedInstances - 1] = instances[i];
+		    instances[allocatedInstances - 1].screen = devList[j]->screen;
+		    numFound++;
+		    break;
+		}
+	    }
+	}
+    }
+
+    for (i = 0; i < allocatedInstances; i++) {
+	GDevPtr dev = NULL;
+	GDevPtr devBus = NULL;
+
+	pPci = instances[i].pci;
+	for (j = 0; j < numDevs; j++) {
+	    if (devList[j]->busID && *devList[j]->busID) {
+		if (xf86ComparePciBusString(devList[j]->busID,
+					    PCI_MAKE_BUS( pPci->domain, pPci->bus ),
+					    pPci->dev,
+					    pPci->func) &&
+		    devList[j]->screen == instances[i].screen) {
+
+		    if (devBus)
+                        xf86MsgVerb(X_WARNING,0,
+			    "%s: More than one matching Device section for "
+			    "instances\n\t(BusID: %s) found: %s\n",
+			    driverName, devList[j]->busID,
+			    devList[j]->identifier);
+		    else
+			devBus = devList[j];
+		}
+	    } else {
+		/*
+		 * if device section without BusID is found
+		 * only assign to it to the primary device.
+		 */
+		if (xf86IsPrimaryPci(pPci)) {
+		    xf86Msg(X_PROBED, "Assigning device section with no busID"
+			    " to primary device\n");
+		    if (dev || devBus)
+			xf86MsgVerb(X_WARNING, 0,
+			    "%s: More than one matching Device section "
+			    "found: %s\n", driverName, devList[j]->identifier);
+		    else
+			dev = devList[j];
+		}
+	    }
+	}
+	if (devBus) dev = devBus;  /* busID preferred */
+	if (!dev) {
+	    if (xf86CheckPciSlot(pPci) && pciDeviceHasBars(pPci)) {
+		xf86MsgVerb(X_WARNING, 0, "%s: No matching Device section "
+			    "for instance (BusID PCI:%u@%u:%u:%u) found\n",
+			    driverName, pPci->domain, pPci->bus, pPci->dev,
+			    pPci->func);
+	    }
+	} else {
+	    numClaimedInstances++;
+	    instances[i].claimed = TRUE;
+	    instances[i].dev = dev;
+	}
+    }
+    DebugF("%s instances found: %d\n", driverName, numClaimedInstances);
+    /*
+     * Now check that a chipset or chipID override in the device section
+     * is valid.  Chipset has precedence over chipID.
+     * If chipset is not valid ignore BusSlot completely.
+     */
+    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {
+	MessageType from = X_PROBED;
+
+	if (!instances[i].claimed) {
+	    continue;
+	}
+	if (instances[i].dev->chipset) {
+	    for (c = chipsets; c->token >= 0; c++) {
+		if (xf86NameCmp(c->name, instances[i].dev->chipset) == 0)
+		    break;
+	    }
+	    if (c->token == -1) {
+		instances[i].claimed = FALSE;
+		numClaimedInstances--;
+		xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "
+			    "section \"%s\" isn't valid for this driver\n",
+			    driverName, instances[i].dev->chipset,
+			    instances[i].dev->identifier);
+	    } else {
+		instances[i].chip = c->token;
+
+		for (id = PCIchipsets; id->numChipset >= 0; id++) {
+		    if (id->numChipset == instances[i].chip)
+			break;
+		}
+		if(id->numChipset >=0){
+		    xf86Msg(X_CONFIG,"Chipset override: %s\n",
+			     instances[i].dev->chipset);
+		    from = X_CONFIG;
+		} else {
+		    instances[i].claimed = FALSE;
+		    numClaimedInstances--;
+		    xf86MsgVerb(X_WARNING, 0, "%s: Chipset \"%s\" in Device "
+				"section \"%s\" isn't a valid PCI chipset\n",
+				driverName, instances[i].dev->chipset,
+				instances[i].dev->identifier);
+		}
+	    }
+	} else if (instances[i].dev->chipID > 0) {
+	    for (id = PCIchipsets; id->numChipset >= 0; id++) {
+		if (id->PCIid == instances[i].dev->chipID)
+		    break;
+	    }
+	    if (id->numChipset == -1) {
+		instances[i].claimed = FALSE;
+		numClaimedInstances--;
+		xf86MsgVerb(X_WARNING, 0, "%s: ChipID 0x%04X in Device "
+			    "section \"%s\" isn't valid for this driver\n",
+			    driverName, instances[i].dev->chipID,
+			    instances[i].dev->identifier);
+	    } else {
+		instances[i].chip = id->numChipset;
+
+		xf86Msg( X_CONFIG,"ChipID override: 0x%04X\n",
+			 instances[i].dev->chipID);
+		from = X_CONFIG;
+	    }
+	} else if (!instances[i].foundHW) {
+	    /*
+	     * This means that there was no override and the PCI chipType
+	     * doesn't match one that is supported
+	     */
+	    instances[i].claimed = FALSE;
+	    numClaimedInstances--;
+	}
+	if (instances[i].claimed == TRUE){
+	    for (c = chipsets; c->token >= 0; c++) {
+		if (c->token == instances[i].chip)
+		    break;
+	    }
+	    xf86Msg(from,"Chipset %s found\n",
+		    c->name);
+	}
+    }
+
+    /*
+     * Of the claimed instances, check that another driver hasn't already
+     * claimed its slot.
+     */
+    numFound = 0;
+    for (i = 0; i < allocatedInstances && numClaimedInstances > 0; i++) {
+	if (!instances[i].claimed)
+	    continue;
+	pPci = instances[i].pci;
+
+
+        /*
+	 * Allow the same entity to be used more than once for devices with
+	 * multiple screens per entity.  This assumes implicitly that there
+	 * will be a screen == 0 instance.
+	 *
+	 * XXX Need to make sure that two different drivers don't claim
+	 * the same screen > 0 instance.
+	 */
+        if (instances[i].screen == 0 && !xf86CheckPciSlot( pPci ))
+	    continue;
+
+	DebugF("%s: card at %d:%d:%d is claimed by a Device section\n",
+	       driverName, pPci->bus, pPci->dev, pPci->func);
+
+	/* Allocate an entry in the lists to be returned */
+	numFound++;
+	retEntities = xnfrealloc(retEntities, numFound * sizeof(int));
+	retEntities[numFound - 1] = xf86ClaimPciSlot( pPci, drvp,
+						      instances[i].chip,
+						      instances[i].dev,
+						      instances[i].dev->active);
+        if (retEntities[numFound - 1] == -1 && instances[i].screen > 0) {
+	    for (j = 0; j < xf86NumEntities; j++) {
+	        EntityPtr pEnt = xf86Entities[j];
+	        if (pEnt->bus.type != BUS_PCI)
+		    continue;
+	        if (pEnt->bus.id.pci == pPci) {
+		    retEntities[numFound - 1] = j;
+		    xf86AddDevToEntity(j, instances[i].dev);
+		    break;
+		}
+	    }
+	}
+    }
+    free(instances);
+    if (numFound > 0) {
+	*foundEntities = retEntities;
+    }
+
+    return numFound;
+}
+
+/*
+ * xf86ConfigPciEntityInactive() -- This function can be used
+ * to configure an inactive entity as well as to reconfigure an
+ * previously active entity inactive. If the entity has been
+ * assigned to a screen before it will be removed. If p_chip is
+ * non-NULL all static resources listed there will be registered.
+ */
+static void
+xf86ConfigPciEntityInactive(EntityInfoPtr pEnt, PciChipsets *p_chip,
+			    EntityProc init, EntityProc enter,
+			    EntityProc leave, pointer private)
+{
+    ScrnInfoPtr pScrn;
+
+    if ((pScrn = xf86FindScreenForEntity(pEnt->index)))
+	xf86RemoveEntityFromScreen(pScrn,pEnt->index);
+
+    /* shared resources are only needed when entity is active: remove */
+    xf86SetEntityFuncs(pEnt->index,init,enter,leave,private);
+}
+
+ScrnInfoPtr
+xf86ConfigPciEntity(ScrnInfoPtr pScrn, int scrnFlag, int entityIndex,
+			  PciChipsets *p_chip, void *dummy, EntityProc init,
+			  EntityProc enter, EntityProc leave, pointer private)
+{
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return pScrn;
+
+    if (!(pEnt->location.type == BUS_PCI)
+	|| !xf86GetPciInfoForEntity(entityIndex)) {
+	free(pEnt);
+	return pScrn;
+    }
+    if (!pEnt->active) {
+	xf86ConfigPciEntityInactive(pEnt, p_chip, init,  enter,
+				    leave,  private);
+	free(pEnt);
+	return pScrn;
+    }
+
+    if (!pScrn)
+	pScrn = xf86AllocateScreen(pEnt->driver,scrnFlag);
+    if (xf86IsEntitySharable(entityIndex)) {
+        xf86SetEntityShared(entityIndex);
+    }
+    xf86AddEntityToScreen(pScrn,entityIndex);
+    if (xf86IsEntityShared(entityIndex)) {
+        return pScrn;
+    }
+    free(pEnt);
+
+    xf86SetEntityFuncs(entityIndex,init,enter,leave,private);
+
+    return pScrn;
+}
+
+/*
+ *  OBSOLETE ! xf86ConfigActivePciEntity() is an obsolete function.
+ *             It is likely to be removed. Don't use!
+ */
+Bool
+xf86ConfigActivePciEntity(ScrnInfoPtr pScrn, int entityIndex,
+                          PciChipsets *p_chip, void *dummy, EntityProc init,
+                          EntityProc enter, EntityProc leave, pointer private)
+{
+    EntityInfoPtr pEnt = xf86GetEntityInfo(entityIndex);
+    if (!pEnt) return FALSE;
+
+    if (!pEnt->active || !(pEnt->location.type == BUS_PCI)) {
+        free(pEnt);
+        return FALSE;
+    }
+    xf86AddEntityToScreen(pScrn,entityIndex);
+
+    free(pEnt);
+    if (!xf86SetEntityFuncs(entityIndex,init,enter,leave,private))
+        return FALSE;
+
+    return TRUE;
+}
+
+static int
+videoPtrToDriverList(struct pci_device *dev,
+		     char *returnList[], int returnListMax)
+{
+    int i;
+    /* Add more entries here if we ever return more than 4 drivers for
+       any device */
+    char *driverList[5] = { NULL, NULL, NULL, NULL, NULL };
+
+    switch (dev->vendor_id)
+    {
+	/* AMD Geode LX */
+	case 0x1022:
+	    if (dev->device_id == 0x2081)
+		driverList[0] = "geode";
+	    break;
+	/* older Geode products acquired by AMD still carry an NSC vendor_id */
+	case 0x100b:
+	    if (dev->device_id == 0x0030) {
+		/* NSC Geode GX2 specifically */
+		driverList[0] = "geode";
+		/* GX2 support started its life in the NSC tree and was later
+		   forked by AMD for GEODE so we keep it as a backup */
+		driverList[1] = "nsc";
+	    } else
+		/* other NSC variant e.g. 0x0104 (SC1400), 0x0504 (SCx200) */
+		driverList[0] = "nsc";
+	    break;
+	/* Cyrix Geode GX1 */
+	case 0x1078:
+	    if (dev->device_id == 0x0104)
+		driverList[0] = "cyrix";
+	    break;
+	case 0x1142:		    driverList[0] = "apm"; break;
+	case 0xedd8:		    driverList[0] = "ark"; break;
+	case 0x1a03:		    driverList[0] = "ast"; break;
+	case 0x1002:		    driverList[0] = "ati"; break;
+	case 0x102c:		    driverList[0] = "chips"; break;
+	case 0x1013:		    driverList[0] = "cirrus"; break;
+	case 0x3d3d:		    driverList[0] = "glint"; break;
+	case 0x105d:		    driverList[0] = "i128"; break;
+	case 0x8086:
+	    if ((dev->device_id == 0x00d1) || (dev->device_id == 0x7800)) {
+		driverList[0] = "i740";
+            } else if (dev->device_id == 0x8108) {
+                break; /* "hooray" for poulsbo */
+	    } else {
+		driverList[0] = "intel";
+	    }
+	    break;
+	case 0x102b:		    driverList[0] = "mga";	break;
+	case 0x10c8:		    driverList[0] = "neomagic"; break;
+	case 0x10de: case 0x12d2:   driverList[0] = "nv";	break;
+	case 0x1106:		    driverList[0] = "openchrome"; break;
+        case 0x1b36:		    driverList[0] = "qxl"; break;
+	case 0x1163:		    driverList[0] = "rendition"; break;
+	case 0x5333:
+	    switch (dev->device_id)
+	    {
+		case 0x88d0: case 0x88d1: case 0x88f0: case 0x8811:
+		case 0x8812: case 0x8814: case 0x8901:
+		    driverList[0] = "s3"; break;
+		case 0x5631: case 0x883d: case 0x8a01: case 0x8a10:
+		case 0x8c01: case 0x8c03: case 0x8904: case 0x8a13:
+		    driverList[0] = "s3virge"; break;
+		default:
+		    driverList[0] = "savage"; break;
+	    }
+	    break;
+	case 0x1039:		    driverList[0] = "sis";	break;
+	case 0x126f:		    driverList[0] = "siliconmotion"; break;
+	case 0x121a:
+	    if (dev->device_id < 0x0003)
+	        driverList[0] = "voodoo";
+	    else
+	        driverList[0] = "tdfx";
+	    break;
+	case 0x1011:		    driverList[0] = "tga"; break;
+	case 0x1023:		    driverList[0] = "trident"; break;
+	case 0x100c:		    driverList[0] = "tseng"; break;
+	case 0x80ee:		    driverList[0] = "vboxvideo"; break;
+	case 0x15ad:		    driverList[0] = "vmware"; break;
+	case 0x18ca:
+	    if (dev->device_id == 0x47)
+		driverList[0] = "xgixp";
+	    else
+		driverList[0] = "xgi";
+	    break;
+	default: break;
+    }
+    for (i = 0; (i < returnListMax) && (driverList[i] != NULL); i++) {
+	returnList[i] = xnfstrdup(driverList[i]);
+    }
+    return i;	/* Number of entries added */
+}
+
+#ifdef __linux__
+static int
+xchomp(char *line)
+{
+    size_t len = 0;
+
+    if (!line) {
+        return 1;
+    }
+
+    len = strlen(line);
+    if (line[len - 1] == '\n' && len > 0) {
+        line[len - 1] = '\0';
+    }
+    return 0;
+}
+
+/* This function is used to provide a workaround for binary drivers that
+ * don't export their PCI ID's properly. If distros don't end up using this
+ * feature it can and should be removed because the symbol-based resolution
+ * scheme should be the primary one */
+static void
+matchDriverFromFiles (char** matches, uint16_t match_vendor, uint16_t match_chip)
+{
+    DIR *idsdir;
+    FILE *fp;
+    struct dirent *direntry;
+    char *line = NULL;
+    size_t len;
+    ssize_t read;
+    char path_name[256], vendor_str[5], chip_str[5];
+    uint16_t vendor, chip;
+    int i, j;
+
+    idsdir = opendir(PCI_TXT_IDS_PATH);
+    if (!idsdir)
+        return;
+
+    xf86Msg(X_INFO, "Scanning %s directory for additional PCI ID's supported by the drivers\n", PCI_TXT_IDS_PATH);
+    direntry = readdir(idsdir);
+    /* Read the directory */
+    while (direntry) {
+        if (direntry->d_name[0] == '.') {
+            direntry = readdir(idsdir);
+            continue;
+        }
+        len = strlen(direntry->d_name);
+        /* A tiny bit of sanity checking. We should probably do better */
+        if (strncmp(&(direntry->d_name[len-4]), ".ids", 4) == 0) {
+            /* We need the full path name to open the file */
+            strncpy(path_name, PCI_TXT_IDS_PATH, 256);
+            strncat(path_name, "/", 1);
+            strncat(path_name, direntry->d_name, (256 - strlen(path_name) - 1));
+            fp = fopen(path_name, "r");
+            if (fp == NULL) {
+                xf86Msg(X_ERROR, "Could not open %s for reading. Exiting.\n", path_name);
+                goto end;
+            }
+            /* Read the file */
+#ifdef __GLIBC__
+            while ((read = getline(&line, &len, fp)) != -1) {
+#else
+            while ((line = fgetln(fp, &len)) != (char *)NULL) {
+#endif /* __GLIBC __ */
+                xchomp(line);
+                if (isdigit(line[0])) {
+                    strncpy(vendor_str, line, 4);
+                    vendor_str[4] = '\0';
+                    vendor = (int)strtol(vendor_str, NULL, 16);
+                    if ((strlen(&line[4])) == 0) {
+                        chip_str[0] = '\0';
+                        chip = -1;
+                    } else {
+                        /* Handle trailing whitespace */
+                        if (isspace(line[4])) {
+                            chip_str[0] = '\0';
+                            chip = -1;
+                        } else {
+                            /* Ok, it's a real ID */
+                            strncpy(chip_str, &line[4], 4);
+                            chip_str[4] = '\0';
+                            chip = (int)strtol(chip_str, NULL, 16);
+                        }
+                    }
+                    if (vendor == match_vendor && chip == match_chip ) {
+                        i = 0;
+                        while (matches[i]) {
+                            i++;
+                        }
+                        matches[i] = (char*)malloc(sizeof(char) * strlen(direntry->d_name) -  3);
+                        if (!matches[i]) {
+                            xf86Msg(X_ERROR, "Could not allocate space for the module name. Exiting.\n");
+                            goto end;
+                        }
+                        /* hack off the .ids suffix. This should guard
+                         * against other problems, but it will end up
+                         * taking off anything after the first '.' */
+                        for (j = 0; j < (strlen(direntry->d_name) - 3) ; j++) {
+                            if (direntry->d_name[j] == '.') {
+                                matches[i][j] = '\0';
+                                break;
+                            } else {
+                                matches[i][j] = direntry->d_name[j];
+                            }
+                        }
+                        xf86Msg(X_INFO, "Matched %s from file name %s\n", matches[i], direntry->d_name);
+                    }
+                } else {
+                    /* TODO Handle driver overrides here */
+                }
+            }
+            fclose(fp);
+        }
+        direntry = readdir(idsdir);
+    }
+ end:
+    free(line);
+    closedir(idsdir);
+}
+#endif /* __linux__ */
+
+/**
+ *  @return The numbers of found devices that match with the current system
+ *  drivers.
+ */
+int
+xf86PciMatchDriver(char* matches[], int nmatches) {
+    int i;
+    struct pci_device * info = NULL;
+    struct pci_device_iterator *iter;
+
+    /* Find the primary device, and get some information about it. */
+    iter = pci_slot_match_iterator_create(NULL);
+    while ((info = pci_device_next(iter)) != NULL) {
+	if (xf86IsPrimaryPci(info)) {
+	    break;
+	}
+    }
+
+    pci_iterator_destroy(iter);
+#ifdef __linux__
+    if (info)
+	matchDriverFromFiles(matches, info->vendor_id, info->device_id);
+#endif
+
+    for (i = 0; (i < nmatches) && (matches[i]); i++) {
+	/* find end of matches list */
+    }
+
+    if ((info != NULL) && (i < nmatches)) {
+	i += videoPtrToDriverList(info, &(matches[i]), nmatches - i);
+    }
+
+    return i;
+}
+
+Bool
+xf86PciConfigure(void *busData, struct pci_device *pDev)
+{
+    struct pci_device * pVideo = NULL;
+
+    pVideo = (struct pci_device *) busData;
+    if (pDev &&
+        (pDev->domain == pVideo->domain) &&
+        (pDev->bus == pVideo->bus) &&
+        (pDev->dev == pVideo->dev) &&
+        (pDev->func == pVideo->func))
+        return 0;
+
+    return 1;
+}
+
+void
+xf86PciConfigureNewDev(void *busData, struct pci_device *pVideo,
+                         GDevRec *GDev, int *chipset)
+{
+    char busnum[8];
+
+    pVideo = (struct pci_device *) busData;
+
+    xf86FormatPciBusNumber(pVideo->bus, busnum);
+    XNFasprintf(&GDev->busID, "PCI:%s:%d:%d",
+		busnum, pVideo->dev, pVideo->func);
+
+    GDev->chipID = pVideo->device_id;
+    GDev->chipRev = pVideo->revision;
+
+    if (*chipset < 0)
+        *chipset = (pVideo->vendor_id << 16) | pVideo->device_id;
+}
+
+struct pci_io_handle *
+xf86MapLegacyIO(struct pci_device *dev)
+{
+    return pci_legacy_open_io(dev, 0, 64 * 1024);
+}
+
+void
+xf86UnmapLegacyIO(struct pci_device *dev, struct pci_io_handle *handle)
+{
+    pci_device_close_io(dev, handle);
+}
diff --git a/xorg-server/hw/xfree86/common/xf86str.h b/xorg-server/hw/xfree86/common/xf86str.h
index 0493dc53c..e2ca55875 100644
--- a/xorg-server/hw/xfree86/common/xf86str.h
+++ b/xorg-server/hw/xfree86/common/xf86str.h
@@ -41,9 +41,6 @@
 #include "colormapst.h"
 #include "xf86Module.h"
 #include "xf86Opt.h"
-#include "xf86Pci.h"
-
-#include <pciaccess.h>
 
 /**
  * Integer type that is of the size of the addressable memory (machine size).
@@ -309,6 +306,8 @@ typedef struct {
 struct _SymTabRec;
 struct _PciChipsets;
 
+struct pci_device;
+
 typedef struct _DriverRec {
     int			driverVersion;
     char *		driverName;
@@ -350,8 +349,6 @@ typedef enum {
     BUS_last    /* Keep last */
 } BusType;
 
-struct pci_device;
-
 typedef struct {
     int		fbNum;
 } SbusBusId;
@@ -742,7 +739,6 @@ typedef struct _ScrnInfoRec {
     unsigned long	biosBase;		/* Base address of video BIOS */
     unsigned long	memPhysBase;		/* Physical address of FB */
     unsigned long 	fbOffset;		/* Offset of FB in the above */
-    IOADDRESS    	domainIOBase;		/* Domain I/O base address */
     int			memClk;			/* memory clock */
     int			textClockFreq;		/* clock of text mode */
     Bool		flipPixels;		/* swap default black/white */
diff --git a/xorg-server/hw/xfree86/dixmods/Makefile.am b/xorg-server/hw/xfree86/dixmods/Makefile.am
index 68111631c..b6eb54f16 100644
--- a/xorg-server/hw/xfree86/dixmods/Makefile.am
+++ b/xorg-server/hw/xfree86/dixmods/Makefile.am
@@ -1,68 +1,68 @@
-noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la

-

-SUBDIRS = extmod

-

-if GLX

-GLXMODS = libglx.la

-endif

-

-if DBE

-DBEMOD = libdbe.la

-endif

-

-if RECORD

-RECORDMOD = librecord.la

-endif

-

-module_LTLIBRARIES = libfb.la \

-                     libwfb.la \

-                     libshadow.la

-

-extsmoduledir = $(moduledir)/extensions

-extsmodule_LTLIBRARIES = $(RECORDMOD) \

-			 $(DBEMOD) \

-                         $(GLXMODS)

-

-AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@

-INCLUDES = @XORG_INCS@ \

-           -I$(top_srcdir)/dbe \

-           -I$(top_srcdir)/hw/xfree86/loader \

-           -I$(top_srcdir)/miext/shadow \

-           -I$(top_srcdir)/glx

-

-libdbe_la_LDFLAGS = -avoid-version

-libdbe_la_LIBADD = $(top_builddir)/dbe/libdbe.la

-libdbe_la_SOURCES = dbemodule.c

-

-libfb_la_LDFLAGS = -avoid-version

-libfb_la_LIBADD = $(top_builddir)/fb/libfb.la

-libfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c

-libfb_la_CFLAGS = $(AM_CFLAGS)

-

-libwfb_la_LDFLAGS = -avoid-version

-libwfb_la_LIBADD = $(top_builddir)/fb/libwfb.la

-libwfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c

-libwfb_la_CFLAGS = $(AM_CFLAGS) -DFB_ACCESS_WRAPPER

-

-libglx_la_LDFLAGS = -avoid-version

-if AIGLX_DRI_LOADER

-GLXDRI_LIBRARY = $(top_builddir)/glx/libglxdri.la

-endif

-libglx_la_LIBADD = \

-	$(top_builddir)/glx/libglx.la \

-	$(GLXDRI_LIBRARY)

-libglx_la_SOURCES = glxmodule.c

-

-librecord_la_LDFLAGS = -avoid-version

-librecord_la_LIBADD = $(top_builddir)/record/librecord.la

-librecord_la_SOURCES = recordmod.c

-

-libshadow_la_LDFLAGS = -avoid-version

-libshadow_la_LIBADD = $(top_builddir)/miext/shadow/libshadow.la

-libshadow_la_SOURCES = shmodule.c

-

-libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c

-libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS)

-

-libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c

-libxorgxkb_la_LIBADD = $(top_builddir)/dix/libdix.la

+noinst_LTLIBRARIES = libdixmods.la libxorgxkb.la
+
+SUBDIRS = extmod
+
+if GLX
+GLXMODS = libglx.la
+endif
+
+if DBE
+DBEMOD = libdbe.la
+endif
+
+if RECORD
+RECORDMOD = librecord.la
+endif
+
+module_LTLIBRARIES = libfb.la \
+                     libwfb.la \
+                     libshadow.la
+
+extsmoduledir = $(moduledir)/extensions
+extsmodule_LTLIBRARIES = $(RECORDMOD) \
+			 $(DBEMOD) \
+                         $(GLXMODS)
+
+AM_CFLAGS = @XORG_CFLAGS@ @DIX_CFLAGS@
+INCLUDES = @XORG_INCS@ \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow \
+           -I$(top_srcdir)/glx
+
+libdbe_la_LDFLAGS = -module -avoid-version
+libdbe_la_LIBADD = $(top_builddir)/dbe/libdbe.la
+libdbe_la_SOURCES = dbemodule.c
+
+libfb_la_LDFLAGS = -module -avoid-version
+libfb_la_LIBADD = $(top_builddir)/fb/libfb.la
+libfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c
+libfb_la_CFLAGS = $(AM_CFLAGS)
+
+libwfb_la_LDFLAGS = -module -avoid-version
+libwfb_la_LIBADD = $(top_builddir)/fb/libwfb.la
+libwfb_la_SOURCES = $(top_builddir)/fb/fbcmap_mi.c fbmodule.c
+libwfb_la_CFLAGS = $(AM_CFLAGS) -DFB_ACCESS_WRAPPER
+
+libglx_la_LDFLAGS = -module -avoid-version
+if AIGLX_DRI_LOADER
+GLXDRI_LIBRARY = $(top_builddir)/glx/libglxdri.la
+endif
+libglx_la_LIBADD = \
+	$(top_builddir)/glx/libglx.la \
+	$(GLXDRI_LIBRARY)
+libglx_la_SOURCES = glxmodule.c
+
+librecord_la_LDFLAGS = -module -avoid-version
+librecord_la_LIBADD = $(top_builddir)/record/librecord.la
+librecord_la_SOURCES = recordmod.c
+
+libshadow_la_LDFLAGS = -module -avoid-version
+libshadow_la_LIBADD = $(top_builddir)/miext/shadow/libshadow.la
+libshadow_la_SOURCES = shmodule.c
+
+libdixmods_la_SOURCES = $(top_srcdir)/mi/miinitext.c
+libdixmods_la_CFLAGS = -DXFree86LOADER $(AM_CFLAGS)
+
+libxorgxkb_la_SOURCES = xkbVT.c xkbPrivate.c xkbKillSrv.c
+libxorgxkb_la_LIBADD = $(top_builddir)/dix/libdix.la
diff --git a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
index c0b7ddc02..87c28a421 100644
--- a/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
+++ b/xorg-server/hw/xfree86/dixmods/extmod/Makefile.am
@@ -1,30 +1,30 @@
-sdk_HEADERS = dgaproc.h

-

-extsmoduledir = $(moduledir)/extensions

-extsmodule_LTLIBRARIES = libextmod.la

-

-if DGA

-DGA_SRCS = xf86dga2.c dgaproc.h

-endif

-

-if XV

-XV_SRCS = xvmod.c xvmodproc.h

-endif

-

-if XF86VIDMODE

-XF86VMODE_SRCS = xf86vmode.c

-endif

-

-AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@

-INCLUDES = @XORG_INCS@ \

-           -I$(top_srcdir)/dbe \

-           -I$(top_srcdir)/hw/xfree86/loader \

-           -I$(top_srcdir)/miext/shadow

-

-libextmod_la_LDFLAGS = -avoid-version

-libextmod_la_SOURCES = modinit.c \

-                       modinit.h \

-                       $(DGA_SRCS) \

-                       $(XF86VMODE_SRCS) \

-                       $(XV_SRCS)

-libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la

+sdk_HEADERS = dgaproc.h
+
+extsmoduledir = $(moduledir)/extensions
+extsmodule_LTLIBRARIES = libextmod.la
+
+if DGA
+DGA_SRCS = xf86dga2.c dgaproc.h
+endif
+
+if XV
+XV_SRCS = xvmod.c xvmodproc.h
+endif
+
+if XF86VIDMODE
+XF86VMODE_SRCS = xf86vmode.c
+endif
+
+AM_CFLAGS = @DIX_CFLAGS@ @XORG_CFLAGS@
+INCLUDES = @XORG_INCS@ \
+           -I$(top_srcdir)/dbe \
+           -I$(top_srcdir)/hw/xfree86/loader \
+           -I$(top_srcdir)/miext/shadow
+
+libextmod_la_LDFLAGS = -module -avoid-version
+libextmod_la_SOURCES = modinit.c \
+                       modinit.h \
+                       $(DGA_SRCS) \
+                       $(XF86VMODE_SRCS) \
+                       $(XV_SRCS)
+libextmod_la_LIBADD = $(top_builddir)/Xext/libXextmodule.la
diff --git a/xorg-server/hw/xfree86/exa/Makefile.am b/xorg-server/hw/xfree86/exa/Makefile.am
index 39f7a9057..3ced531fa 100644
--- a/xorg-server/hw/xfree86/exa/Makefile.am
+++ b/xorg-server/hw/xfree86/exa/Makefile.am
@@ -2,7 +2,7 @@ SUBDIRS = man
 
 module_LTLIBRARIES = libexa.la
 
-libexa_la_LDFLAGS = -avoid-version
+libexa_la_LDFLAGS = -module -avoid-version
 
 INCLUDES = \
 	$(XORG_INCS) \
diff --git a/xorg-server/hw/xfree86/fbdevhw/Makefile.am b/xorg-server/hw/xfree86/fbdevhw/Makefile.am
index 2a038905e..4472acd91 100644
--- a/xorg-server/hw/xfree86/fbdevhw/Makefile.am
+++ b/xorg-server/hw/xfree86/fbdevhw/Makefile.am
@@ -2,7 +2,7 @@ SUBDIRS = man
 
 module_LTLIBRARIES = libfbdevhw.la
 
-libfbdevhw_la_LDFLAGS = -avoid-version
+libfbdevhw_la_LDFLAGS = -module -avoid-version
 
 if FBDEVHW
 libfbdevhw_la_SOURCES = fbdevhw.c
diff --git a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h
index bc46b9c4f..34870c27d 100644
--- a/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h
+++ b/xorg-server/hw/xfree86/fbdevhw/fbdevhw.h
@@ -5,8 +5,6 @@
 #include "xf86str.h"
 #include "colormapst.h"
 
-#include <pciaccess.h>
-
 #define FBDEVHW_PACKED_PIXELS		0	/* Packed Pixels	*/
 #define FBDEVHW_PLANES			1	/* Non interleaved planes */
 #define FBDEVHW_INTERLEAVED_PLANES	2	/* Interleaved planes	*/
diff --git a/xorg-server/hw/xfree86/int10/generic.c b/xorg-server/hw/xfree86/int10/generic.c
index 994085493..fbc9b8507 100644
--- a/xorg-server/hw/xfree86/int10/generic.c
+++ b/xorg-server/hw/xfree86/int10/generic.c
@@ -62,62 +62,6 @@ static void UnmapVRam(xf86Int10InfoPtr pInt);
 
 static void *sysMem = NULL;
 
-/**
- * Read legacy VGA video BIOS associated with specified domain.
- * 
- * Attempts to read up to 128KiB of legacy VGA video BIOS.
- * 
- * \return
- * The number of bytes read on success or -1 on failure.
- *
- * \bug
- * PCI ROMs can contain multiple BIOS images (e.g., OpenFirmware, x86 VGA,
- * etc.).  How do we know that \c pci_device_read_rom will return the
- * legacy VGA BIOS image?
- */
-#ifndef _PC
-static int
-read_legacy_video_BIOS(struct pci_device *dev, unsigned char *Buf)
-{
-    const ADDRESS Base = 0xC0000;
-    const int Len = 0x10000 * 2;
-    const int pagemask = getpagesize() - 1;
-    const ADDRESS offset = Base & ~pagemask;
-    const unsigned long size = ((Base + Len + pagemask) & ~pagemask) - offset;
-    unsigned char *ptr, *src;
-    int len;
-
-
-    /* Try to use the civilized PCI interface first.
-     */
-    if (pci_device_read_rom(dev, Buf) == 0) {
-	return dev->rom_size;
-    }
-
-    ptr = xf86MapDomainMemory(-1, VIDMEM_READONLY, dev, offset, size);
-
-    if (!ptr)
-	return -1;
-
-    /* Using memcpy() here can hang the system */
-    src = ptr + (Base - offset);
-    for (len = 0; len < (Len / 2); len++) {
-	Buf[len] = src[len];
-    }
-
-    if ((Buf[0] == 0x55) && (Buf[1] == 0xAA) && (Buf[2] > 0x80)) {
-	for ( /* empty */ ; len < Len; len++) {
-	    Buf[len] = src[len];
-	}
-    }
-
-    xf86UnMapVidMem(-1, ptr, size);
-
-    return Len;
-}
-#endif /* _PC */
-
-
 xf86Int10InfoPtr
 xf86ExtendedInitInt10(int entityIndex, int Flags)
 {
@@ -159,8 +103,8 @@ xf86ExtendedInitInt10(int entityIndex, int Flags)
     MapVRam(pInt);
 #ifdef _PC
     if (!sysMem)
-	sysMem = xf86MapVidMem(screen, VIDMEM_MMIO, V_BIOS,
-			       BIOS_SIZE + SYS_BIOS - V_BIOS);
+	pci_device_map_legacy(pInt->dev, V_BIOS, BIOS_SIZE + SYS_BIOS - V_BIOS,
+			      PCI_DEV_MAP_FLAG_WRITABLE, &sysMem);
     INTPriv(pInt)->sysMem = sysMem;
 
     if (xf86ReadBIOS(0, 0, base, LOW_PAGE_SIZE) < 0) {
@@ -232,7 +176,7 @@ xf86ExtendedInitInt10(int entityIndex, int Flags)
      */
     vbiosMem = (char *)base + V_BIOS;
     memset(vbiosMem, 0, 2 * V_BIOS_SIZE);
-    if (read_legacy_video_BIOS(pInt->dev, vbiosMem) < V_BIOS_SIZE) {
+    if (pci_device_read_rom(pInt->dev, vbiosMem) < V_BIOS_SIZE) {
 	xf86DrvMsg(screen, X_WARNING,
 		   "Unable to retrieve all of segment 0x0C0000.\n");
     }
@@ -294,10 +238,8 @@ MapVRam(xf86Int10InfoPtr pInt)
     int pagesize = getpagesize();
     int size = ((VRAM_SIZE + pagesize - 1) / pagesize) * pagesize;
 
-    INTPriv(pInt)->vRam = xf86MapDomainMemory(pInt->scrnIndex, VIDMEM_MMIO,
-					      pInt->dev, V_RAM, size);
-
-    pInt->ioBase = xf86Screens[pInt->scrnIndex]->domainIOBase;
+    pci_device_map_legacy(pInt->dev, V_RAM, size, PCI_DEV_MAP_FLAG_WRITABLE, &(INTPriv(pInt)->vRam));
+    pInt->io = pci_legacy_open_io(pInt->dev, 0, 64 * 1024);
 }
 
 static void
@@ -307,7 +249,9 @@ UnmapVRam(xf86Int10InfoPtr pInt)
     int pagesize = getpagesize();
     int size = ((VRAM_SIZE + pagesize - 1)/pagesize) * pagesize;
 
-    xf86UnMapVidMem(screen, INTPriv(pInt)->vRam, size);
+    pci_device_unmap_legacy(pInt->dev, INTPriv(pInt)->vRam, size);
+    pci_device_close_io(pInt->dev, pInt->io);
+    pInt->io = NULL;
 }
 
 Bool
diff --git a/xorg-server/hw/xfree86/int10/helper_exec.c b/xorg-server/hw/xfree86/int10/helper_exec.c
index 44d8a7fcd..638f5668b 100644
--- a/xorg-server/hw/xfree86/int10/helper_exec.c
+++ b/xorg-server/hw/xfree86/int10/helper_exec.c
@@ -331,7 +331,7 @@ x_inb(CARD16 port)
 	}
 #endif /* __NOT_YET__ */
     } else if (!pciCfg1inb(port, &val)) {
-	val = inb(Int10Current->ioBase + port);
+	val = pci_io_read8(Int10Current->io, port);
 	if (PRINT_PORT && DEBUG_IO_TRACE())
 	    ErrorF(" inb(%#x) = %2.2x\n", port, val);
     }
@@ -353,7 +353,7 @@ x_inw(CARD16 port)
 	X_GETTIMEOFDAY(&tv);
 	val = (CARD16)(tv.tv_usec / 3);
     } else if (!pciCfg1inw(port, &val)) {
-	val = inw(Int10Current->ioBase + port);
+	val = pci_io_read16(Int10Current->io, port);
 	if (PRINT_PORT && DEBUG_IO_TRACE())
 	    ErrorF(" inw(%#x) = %4.4x\n", port, val);
     }
@@ -387,7 +387,7 @@ x_outb(CARD16 port, CARD8 val)
     } else if (!pciCfg1outb(port, val)) {
 	if (PRINT_PORT && DEBUG_IO_TRACE())
 	    ErrorF(" outb(%#x, %2.2x)\n", port, val);
-	outb(Int10Current->ioBase + port, val);
+	pci_io_write8(Int10Current->io, port, val);
     }
 }
 
@@ -398,7 +398,7 @@ x_outw(CARD16 port, CARD16 val)
     if (!pciCfg1outw(port, val)) {
 	if (PRINT_PORT && DEBUG_IO_TRACE())
 	    ErrorF(" outw(%#x, %4.4x)\n", port, val);
-	outw(Int10Current->ioBase + port, val);
+	pci_io_write16(Int10Current->io, port, val);
     }
 }
 
@@ -408,7 +408,7 @@ x_inl(CARD16 port)
     CARD32 val;
 
     if (!pciCfg1in(port, &val)) {
-	val = inl(Int10Current->ioBase + port);
+	val = pci_io_read32(Int10Current->io, port);
 	if (PRINT_PORT && DEBUG_IO_TRACE())
 	    ErrorF(" inl(%#x) = %8.8" PRIx32 "\n", port, val);
     }
@@ -421,7 +421,7 @@ x_outl(CARD16 port, CARD32 val)
     if (!pciCfg1out(port, val)) {
 	if (PRINT_PORT && DEBUG_IO_TRACE())
 	    ErrorF(" outl(%#x, %8.8" PRIx32 ")\n", port, val);
-	outl(Int10Current->ioBase + port, val);
+	pci_io_write32(Int10Current->io, port, val);
     }
 }
 
@@ -475,7 +475,7 @@ static struct pci_device*
 pci_device_for_cfg_address (CARD32 addr)
 {
 	struct pci_device *dev = NULL;
-	PCITAG tag = PCI_TAG(addr);
+	CARD32 tag = PCI_TAG(addr);
 	struct pci_slot_match slot_match = {
 		.domain = PCI_DOM_FROM_TAG(tag),
 		.bus = PCI_BUS_NO_DOMAIN(PCI_BUS_FROM_TAG(tag)),
@@ -650,29 +650,29 @@ bios_checksum(const CARD8 *start, int size)
 void
 LockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga)
 {
-    vga->save_msr    = inb(pInt->ioBase + 0x03CC);
-    vga->save_vse    = inb(pInt->ioBase + 0x03C3);
+    vga->save_msr    = pci_io_read8(pInt->io, 0x03CC);
+    vga->save_vse    = pci_io_read8(pInt->io, 0x03C3);
 #ifndef __ia64__
-    vga->save_46e8   = inb(pInt->ioBase + 0x46E8);
+    vga->save_46e8   = pci_io_read8(pInt->io, 0x46E8);
 #endif
-    vga->save_pos102 = inb(pInt->ioBase + 0x0102);
-    outb(pInt->ioBase + 0x03C2, ~(CARD8)0x03 & vga->save_msr);
-    outb(pInt->ioBase + 0x03C3, ~(CARD8)0x01 & vga->save_vse);
+    vga->save_pos102 = pci_io_read8(pInt->io, 0x0102);
+    pci_io_write8(pInt->io, 0x03C2, ~(CARD8)0x03 & vga->save_msr);
+    pci_io_write8(pInt->io, 0x03C3, ~(CARD8)0x01 & vga->save_vse);
 #ifndef __ia64__
-    outb(pInt->ioBase + 0x46E8, ~(CARD8)0x08 & vga->save_46e8);
+    pci_io_write8(pInt->io, 0x46E8, ~(CARD8)0x08 & vga->save_46e8);
 #endif
-    outb(pInt->ioBase + 0x0102, ~(CARD8)0x01 & vga->save_pos102);
+    pci_io_write8(pInt->io, 0x0102, ~(CARD8)0x01 & vga->save_pos102);
 }
 
 void
 UnlockLegacyVGA(xf86Int10InfoPtr pInt, legacyVGAPtr vga)
 {
-    outb(pInt->ioBase + 0x0102, vga->save_pos102);
+    pci_io_write8(pInt->io, 0x0102, vga->save_pos102);
 #ifndef __ia64__
-    outb(pInt->ioBase + 0x46E8, vga->save_46e8);
+    pci_io_write8(pInt->io, 0x46E8, vga->save_46e8);
 #endif
-    outb(pInt->ioBase + 0x03C3, vga->save_vse);
-    outb(pInt->ioBase + 0x03C2, vga->save_msr);
+    pci_io_write8(pInt->io, 0x03C3, vga->save_vse);
+    pci_io_write8(pInt->io, 0x03C2, vga->save_msr);
 }
 
 #if defined (_PC)
@@ -680,10 +680,12 @@ static void
 SetResetBIOSVars(xf86Int10InfoPtr pInt, Bool set)
 {
     int pagesize = getpagesize();
-    unsigned char* base = xf86MapVidMem(pInt->scrnIndex,
-					VIDMEM_MMIO, 0, pagesize);
+    unsigned char* base;
     int i;
 
+    if (pci_device_map_legacy(pInt->dev, 0, pagesize, PCI_DEV_MAP_FLAG_WRITABLE, (void **)&base))
+	return; /* eek */
+
     if (set) {
 	for (i = BIOS_SCRATCH_OFF; i < BIOS_SCRATCH_END; i++)
 	    MEM_WW(pInt, i, *(base + i));
@@ -692,7 +694,7 @@ SetResetBIOSVars(xf86Int10InfoPtr pInt, Bool set)
 	    *(base + i) = MEM_RW(pInt, i);
     }
     
-    xf86UnMapVidMem(pInt->scrnIndex,base,pagesize);
+    pci_device_unmap_legacy(pInt->dev, base, pagesize);
 }
 
 void
@@ -706,7 +708,9 @@ xf86Int10SaveRestoreBIOSVars(xf86Int10InfoPtr pInt, Bool save)
 	|| (!save && !pInt->BIOSScratch))
 	return;
     
-    base = xf86MapVidMem(pInt->scrnIndex, VIDMEM_MMIO, 0, pagesize);
+    if (pci_device_map_legacy(pInt->dev, 0, pagesize, PCI_DEV_MAP_FLAG_WRITABLE, (void **)&base))
+	return; /* eek */
+
     base += BIOS_SCRATCH_OFF;
     if (save) {
 	if ((pInt->BIOSScratch
@@ -722,7 +726,7 @@ xf86Int10SaveRestoreBIOSVars(xf86Int10InfoPtr pInt, Bool save)
 	}
     }
     
-    xf86UnMapVidMem(pInt->scrnIndex,base - BIOS_SCRATCH_OFF ,pagesize);
+    pci_device_unmap_legacy(pInt->dev, base, pagesize);
 }
 #endif
 
diff --git a/xorg-server/hw/xfree86/int10/xf86int10.c b/xorg-server/hw/xfree86/int10/xf86int10.c
index 51eb91fbb..dd00e5465 100644
--- a/xorg-server/hw/xfree86/int10/xf86int10.c
+++ b/xorg-server/hw/xfree86/int10/xf86int10.c
@@ -84,7 +84,7 @@ int42_handler(xf86Int10InfoPtr pInt)
 	/* Leave:  Nothing                                    */
 	/* Implemented (except for clearing the screen)       */
 	{                                         /* Localise */
-	    IOADDRESS ioport;
+	    unsigned int ioport;
 	    int i;
 	    CARD16 int1d, regvals, tmp;
 	    CARD8 mode, cgamode, cgacolour;
@@ -172,18 +172,15 @@ int42_handler(xf86Int10InfoPtr pInt)
 	    /* Rows */
 	    MEM_WB(pInt, 0x0484, (25 - 1));
 
-	    /* Remap I/O port number into its domain */
-	    ioport += pInt->ioBase;
-
-	    /* Programme the mode */
-	    outb(ioport + 4, cgamode & 0x37);   /* Turn off screen */
+	    /* Program the mode */
+	    pci_io_write8(pInt->io, ioport + 4, cgamode & 0x37);   /* Turn off screen */
 	    for (i = 0; i < 0x10; i++) {
 		tmp = MEM_RB(pInt, regvals + i);
-		outb(ioport, i);
-		outb(ioport + 1, tmp);
+		pci_io_write8(pInt->io, ioport, i);
+		pci_io_write8(pInt->io, ioport + 1, tmp);
 	    }
-	    outb(ioport + 5, cgacolour);        /* Select colour mode */
-	    outb(ioport + 4, cgamode);          /* Turn on screen */
+	    pci_io_write8(pInt->io, ioport + 5, cgacolour);        /* Select colour mode */
+	    pci_io_write8(pInt->io, ioport + 4, cgamode);          /* Turn on screen */
 	}
 	break;
 
@@ -194,15 +191,15 @@ int42_handler(xf86Int10InfoPtr pInt)
 	/* Leave:  Nothing                                    */
 	/* Implemented                                        */
 	{                                         /* Localise */
-	    IOADDRESS ioport = MEM_RW(pInt, 0x0463) + pInt->ioBase;
+	    unsigned int ioport = MEM_RW(pInt, 0x0463);
 
 	    MEM_WB(pInt, 0x0460, X86_CL);
 	    MEM_WB(pInt, 0x0461, X86_CH);
 
-	    outb(ioport, 0x0A);
-	    outb(ioport + 1, X86_CH);
-	    outb(ioport, 0x0B);
-	    outb(ioport + 1, X86_CL);
+	    pci_io_write8(pInt->io, ioport, 0x0A);
+	    pci_io_write8(pInt->io, ioport + 1, X86_CH);
+	    pci_io_write8(pInt->io, ioport, 0x0B);
+	    pci_io_write8(pInt->io, ioport + 1, X86_CL);
 	}
 	break;
 
@@ -214,7 +211,7 @@ int42_handler(xf86Int10InfoPtr pInt)
 	/* Leave:  Nothing                                    */
 	/* Implemented                                        */
 	{                                         /* Localise */
-	    IOADDRESS ioport;
+	    unsigned int ioport;
 	    CARD16 offset;
 
 	    MEM_WB(pInt, (X86_BH << 1) + 0x0450, X86_DL);
@@ -226,11 +223,11 @@ int42_handler(xf86Int10InfoPtr pInt)
 	    offset = (X86_DH * MEM_RW(pInt, 0x044A)) + X86_DL;
 	    offset += MEM_RW(pInt, 0x044E) << 1;
 
-	    ioport = MEM_RW(pInt, 0x0463) + pInt->ioBase;
-	    outb(ioport, 0x0E);
-	    outb(ioport + 1, offset >> 8);
-	    outb(ioport, 0x0F);
-	    outb(ioport + 1, offset & 0xFF);
+	    ioport = MEM_RW(pInt, 0x0463);
+	    pci_io_write8(pInt->io, ioport, 0x0E);
+	    pci_io_write8(pInt->io, ioport + 1, offset >> 8);
+	    pci_io_write8(pInt->io, ioport, 0x0F);
+	    pci_io_write8(pInt->io, ioport + 1, offset & 0xFF);
 	}
 	break;
 
@@ -276,7 +273,7 @@ int42_handler(xf86Int10InfoPtr pInt)
 	/* Leave:  Nothing                                    */
 	/* Implemented                                        */
 	{                                         /* Localise */
-	    IOADDRESS ioport = MEM_RW(pInt, 0x0463) + pInt->ioBase;
+	    unsigned int ioport = MEM_RW(pInt, 0x0463);
 	    CARD16 start;
 	    CARD8 x, y;
 
@@ -287,10 +284,10 @@ int42_handler(xf86Int10InfoPtr pInt)
 	    start <<= 1;
 
 	    /* Update start address */
-	    outb(ioport, 0x0C);
-	    outb(ioport + 1, start >> 8);
-	    outb(ioport, 0x0D);
-	    outb(ioport + 1, start & 0xFF);
+	    pci_io_write8(pInt->io, ioport, 0x0C);
+	    pci_io_write8(pInt->io, ioport + 1, start >> 8);
+	    pci_io_write8(pInt->io, ioport, 0x0D);
+	    pci_io_write8(pInt->io, ioport + 1, start & 0xFF);
 
 	    /* Switch cursor position */
 	    y = MEM_RB(pInt, (X86_AL << 1) + 0x0450);
@@ -298,10 +295,10 @@ int42_handler(xf86Int10InfoPtr pInt)
 	    start += (y * MEM_RW(pInt, 0x044A)) + x;
 
 	    /* Update cursor position */
-	    outb(ioport, 0x0E);
-	    outb(ioport + 1, start >> 8);
-	    outb(ioport, 0x0F);
-	    outb(ioport + 1, start & 0xFF);
+	    pci_io_write8(pInt->io, ioport, 0x0E);
+	    pci_io_write8(pInt->io, ioport + 1, start >> 8);
+	    pci_io_write8(pInt->io, ioport, 0x0F);
+	    pci_io_write8(pInt->io, ioport + 1, start & 0xFF);
 	}
 	break;
 
@@ -426,7 +423,7 @@ int42_handler(xf86Int10InfoPtr pInt)
 	/* Leave:  Nothing                                    */
 	/* Implemented                                        */
 	{                                         /* Localise */
-	    IOADDRESS ioport = MEM_RW(pInt, 0x0463) + 5 + pInt->ioBase;
+	    unsigned int ioport = MEM_RW(pInt, 0x0463) + 5;
 	    CARD8 cgacolour = MEM_RB(pInt, 0x0466);
 
 	    if (X86_BH) {
@@ -438,7 +435,7 @@ int42_handler(xf86Int10InfoPtr pInt)
 	    }
 
 	    MEM_WB(pInt, 0x0466, cgacolour);
-	    outb(ioport, cgacolour);
+	    pci_io_write8(pInt->io, ioport, cgacolour);
 	}
 	break;
 
diff --git a/xorg-server/hw/xfree86/int10/xf86int10.h b/xorg-server/hw/xfree86/int10/xf86int10.h
index ba9ee5276..5bf326e78 100644
--- a/xorg-server/hw/xfree86/int10/xf86int10.h
+++ b/xorg-server/hw/xfree86/int10/xf86int10.h
@@ -41,7 +41,7 @@ typedef struct {
     int flags;
     int stackseg;
     struct pci_device *dev;
-    IOADDRESS ioBase;
+    struct pci_io_handle *io;
 } xf86Int10InfoRec, *xf86Int10InfoPtr;
 
 typedef struct _int10Mem {
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.c b/xorg-server/hw/xfree86/modes/xf86Crtc.c
index 3fae039ed..cbe0b5cf6 100644
--- a/xorg-server/hw/xfree86/modes/xf86Crtc.c
+++ b/xorg-server/hw/xfree86/modes/xf86Crtc.c
@@ -3090,6 +3090,7 @@ xf86_crtc_box_area(BoxPtr box)
     return (int) (box->x2 - box->x1) * (int) (box->y2 - box->y1);
 }
 
+#ifdef XV
 /*
  * Return the crtc covering 'box'. If two crtcs cover a portion of
  * 'box', then prefer 'desired'. If 'desired' is NULL, then prefer the crtc
@@ -3178,6 +3179,7 @@ xf86_crtc_clip_video_helper(ScrnInfoPtr pScrn,
 
     return ret;
 }
+#endif
 
 xf86_crtc_notify_proc_ptr
 xf86_wrap_crtc_notify (ScreenPtr screen, xf86_crtc_notify_proc_ptr new)
diff --git a/xorg-server/hw/xfree86/modes/xf86Crtc.h b/xorg-server/hw/xfree86/modes/xf86Crtc.h
index ffb2efff4..716499f8d 100644
--- a/xorg-server/hw/xfree86/modes/xf86Crtc.h
+++ b/xorg-server/hw/xfree86/modes/xf86Crtc.h
@@ -956,6 +956,7 @@ xf86_cursors_fini (ScreenPtr screen);
 extern _X_EXPORT void
 xf86CrtcTransformCursorPos (xf86CrtcPtr crtc, int *x, int *y);
 
+#ifdef XV
 /*
  * For overlay video, compute the relevant CRTC and
  * clip video to that.
@@ -974,6 +975,7 @@ xf86_crtc_clip_video_helper(ScrnInfoPtr pScrn,
 			    RegionPtr   reg,
 			    INT32	width,
 			    INT32	height);
+#endif
     
 extern _X_EXPORT xf86_crtc_notify_proc_ptr
 xf86_wrap_crtc_notify (ScreenPtr pScreen, xf86_crtc_notify_proc_ptr new);
diff --git a/xorg-server/hw/xfree86/modes/xf86Cursors.c b/xorg-server/hw/xfree86/modes/xf86Cursors.c
index 4a03428ea..669da0d5b 100644
--- a/xorg-server/hw/xfree86/modes/xf86Cursors.c
+++ b/xorg-server/hw/xfree86/modes/xf86Cursors.c
@@ -33,6 +33,7 @@
 #include <string.h>
 #include <stdio.h>
 
+#include <X11/Xarch.h>
 #include "xf86.h"
 #include "xf86DDC.h"
 #include "xf86Crtc.h"
diff --git a/xorg-server/hw/xfree86/os-support/Makefile.am b/xorg-server/hw/xfree86/os-support/Makefile.am
index 348b7ffec..a0140a16d 100644
--- a/xorg-server/hw/xfree86/os-support/Makefile.am
+++ b/xorg-server/hw/xfree86/os-support/Makefile.am
@@ -1,5 +1,5 @@
 SUBDIRS = bus @XORG_OS_SUBDIR@ misc $(DRI_SUBDIRS)
-DIST_SUBDIRS = bsd bus misc linux solaris hurd
+DIST_SUBDIRS = bsd bus misc linux solaris stub hurd
 
 sdk_HEADERS = xf86_OSproc.h xf86_OSlib.h
 
@@ -16,6 +16,3 @@ libxorgos_la_LIBADD = @XORG_OS_SUBDIR@/lib@XORG_OS_SUBDIR@.la \
 
 AM_CFLAGS = $(DIX_CFLAGS) 
 
-# FIXME: These don't seem to be used anywhere
-EXTRA_DIST += \
-	shared/bios_devmem.c
diff --git a/xorg-server/hw/xfree86/os-support/bsd/i386_video.c b/xorg-server/hw/xfree86/os-support/bsd/i386_video.c
index 525bfb607..20dbde86a 100644
--- a/xorg-server/hw/xfree86/os-support/bsd/i386_video.c
+++ b/xorg-server/hw/xfree86/os-support/bsd/i386_video.c
@@ -202,10 +202,8 @@ xf86OSInitVidMem(VidMemInfoPtr pVidMem)
 	pVidMem->mapMem = mapVidMem;
 	pVidMem->unmapMem = unmapVidMem;
 
-#if HAVE_PCI_SYSTEM_INIT_DEV_MEM
 	if (useDevMem)
 		pci_system_init_dev_mem(devMemFd);
-#endif
 
 #ifdef HAS_MTRR_SUPPORT
 	if (useDevMem) {
diff --git a/xorg-server/hw/xfree86/os-support/bus/Makefile.am b/xorg-server/hw/xfree86/os-support/bus/Makefile.am
index 41d8875fb..e09d4d21f 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Makefile.am
+++ b/xorg-server/hw/xfree86/os-support/bus/Makefile.am
@@ -1,25 +1,24 @@
-noinst_LTLIBRARIES = libbus.la

-sdk_HEADERS = xf86Pci.h

-

-PCI_SOURCES = Pci.c Pci.h

-

-if XORG_BUS_LINUXPCI

-PCI_SOURCES += linuxPci.c

-endif

-

-if XORG_BUS_BSDPCI

-PCI_SOURCES += bsd_pci.c

-endif

-

-if XORG_BUS_SPARC

-PLATFORM_SOURCES = Sbus.c

-sdk_HEADERS += xf86Sbus.h

-endif

-

-libbus_la_SOURCES = $(PCI_SOURCES) $(PLATFORM_SOURCES)

-

-INCLUDES = $(XORG_INCS)

-

-AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS)

-

-EXTRA_DIST = $(sdk_HEADERS)

+noinst_LTLIBRARIES = libbus.la
+sdk_HEADERS = xf86Pci.h
+
+PCI_SOURCES =
+if XORG_BUS_PCI
+PCI_SOURCES += Pci.c Pci.h
+endif
+
+if XORG_BUS_BSDPCI
+PCI_SOURCES += bsd_pci.c
+endif
+
+if XORG_BUS_SPARC
+PLATFORM_SOURCES = Sbus.c
+sdk_HEADERS += xf86Sbus.h
+endif
+
+libbus_la_SOURCES = $(PCI_SOURCES) $(PLATFORM_SOURCES) nobus.c
+
+INCLUDES = $(XORG_INCS)
+
+AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+EXTRA_DIST = $(sdk_HEADERS)
diff --git a/xorg-server/hw/xfree86/os-support/bus/Pci.c b/xorg-server/hw/xfree86/os-support/bus/Pci.c
index 8da149d16..0362a00e3 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Pci.c
+++ b/xorg-server/hw/xfree86/os-support/bus/Pci.c
@@ -1,146 +1,140 @@
-/*

- * Copyright 1998 by Concurrent Computer Corporation

- *

- * Permission to use, copy, modify, distribute, and sell this software

- * and its documentation for any purpose is hereby granted without fee,

- * provided that the above copyright notice appear in all copies and that

- * both that copyright notice and this permission notice appear in

- * supporting documentation, and that the name of Concurrent Computer

- * Corporation not be used in advertising or publicity pertaining to

- * distribution of the software without specific, written prior

- * permission.  Concurrent Computer Corporation makes no representations

- * about the suitability of this software for any purpose.  It is

- * provided "as is" without express or implied warranty.

- *

- * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- *

- * Copyright 1998 by Metro Link Incorporated

- *

- * Permission to use, copy, modify, distribute, and sell this software

- * and its documentation for any purpose is hereby granted without fee,

- * provided that the above copyright notice appear in all copies and that

- * both that copyright notice and this permission notice appear in

- * supporting documentation, and that the name of Metro Link

- * Incorporated not be used in advertising or publicity pertaining to

- * distribution of the software without specific, written prior

- * permission.  Metro Link Incorporated makes no representations

- * about the suitability of this software for any purpose.  It is

- * provided "as is" without express or implied warranty.

- *

- * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- *

- * This software is derived from the original XFree86 PCI code

- * which includes the following copyright notices as well:

- *

- * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the names of the above listed copyright holder(s)

- * not be used in advertising or publicity pertaining to distribution of

- * the software without specific, written prior permission.  The above listed

- * copyright holder(s) make(s) no representations about the suitability of this

- * software for any purpose.  It is provided "as is" without express or

- * implied warranty.

- *

- * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER

- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

- *

- * This code is also based heavily on the code in FreeBSD-current, which was

- * written by Wolfgang Stanglmeier, and contains the following copyright:

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions

- * are met:

- * 1. Redistributions of source code must retain the above copyright

- *    notice, this list of conditions and the following disclaimer.

- * 2. Redistributions in binary form must reproduce the above copyright

- *    notice, this list of conditions and the following disclaimer in the

- *    documentation and/or other materials provided with the distribution.

- * 3. The name of the author may not be used to endorse or promote products

- *    derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- *

- */

-/*

- * Copyright (c) 1999-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include "Pci.h"

-

-PCITAG

-pciTag(int busnum, int devnum, int funcnum)

-{

-	return(PCI_MAKE_TAG(busnum,devnum,funcnum));

-}

-

-Bool

-xf86scanpci(void)

-{

-    Bool  success = FALSE;

-

-    success = (pci_system_init() == 0);

-

-    /* choose correct platform/OS specific PCI init routine */

-	ARCH_PCI_INIT();

-

-    return success;

-}

+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * This software is derived from the original XFree86 PCI code
+ * which includes the following copyright notices as well:
+ *
+ * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holder(s)
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  The above listed
+ * copyright holder(s) make(s) no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * This code is also based heavily on the code in FreeBSD-current, which was
+ * written by Wolfgang Stanglmeier, and contains the following copyright:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "Pci.h"
+
+Bool
+xf86scanpci(void)
+{
+    Bool  success = FALSE;
+
+    success = (pci_system_init() == 0);
+
+    /* choose correct platform/OS specific PCI init routine */
+    osPciInit();
+
+    return success;
+}
diff --git a/xorg-server/hw/xfree86/os-support/bus/Pci.h b/xorg-server/hw/xfree86/os-support/bus/Pci.h
index fb0ad41f6..88560ecdc 100644
--- a/xorg-server/hw/xfree86/os-support/bus/Pci.h
+++ b/xorg-server/hw/xfree86/os-support/bus/Pci.h
@@ -1,156 +1,150 @@
-/*

- * Copyright 1998 by Concurrent Computer Corporation

- *

- * Permission to use, copy, modify, distribute, and sell this software

- * and its documentation for any purpose is hereby granted without fee,

- * provided that the above copyright notice appear in all copies and that

- * both that copyright notice and this permission notice appear in

- * supporting documentation, and that the name of Concurrent Computer

- * Corporation not be used in advertising or publicity pertaining to

- * distribution of the software without specific, written prior

- * permission.  Concurrent Computer Corporation makes no representations

- * about the suitability of this software for any purpose.  It is

- * provided "as is" without express or implied warranty.

- *

- * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- *

- * Copyright 1998 by Metro Link Incorporated

- *

- * Permission to use, copy, modify, distribute, and sell this software

- * and its documentation for any purpose is hereby granted without fee,

- * provided that the above copyright notice appear in all copies and that

- * both that copyright notice and this permission notice appear in

- * supporting documentation, and that the name of Metro Link

- * Incorporated not be used in advertising or publicity pertaining to

- * distribution of the software without specific, written prior

- * permission.  Metro Link Incorporated makes no representations

- * about the suitability of this software for any purpose.  It is

- * provided "as is" without express or implied warranty.

- *

- * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- *

- * This file is derived in part from the original xf86_PCI.h that included

- * following copyright message:

- *

- * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the names of the above listed copyright holder(s)

- * not be used in advertising or publicity pertaining to distribution of

- * the software without specific, written prior permission.  The above listed

- * copyright holder(s) make(s) no representations about the suitability of this

- * software for any purpose.  It is provided "as is" without express or

- * implied warranty.

- *

- * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER

- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING

- * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

- *

- */

-/*

- * Copyright (c) 1999-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-

-/*

- * This file has the private Pci definitions.  The public ones are imported

- * from xf86Pci.h.  Drivers should not use this file.

- */

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#ifndef _PCI_H

-#define _PCI_H 1

-

-#include "xf86Pci.h"

-#include "xf86PciInfo.h"

-

-/*

- * Global Definitions

- */

-#if (defined(__alpha__) || defined(__ia64__)) && defined (linux)

-#define PCI_DOM_MASK	0x01fful

-#else

-#define PCI_DOM_MASK 0x0ffu

-#endif

-

-#ifndef PCI_DOM_MASK

-# define PCI_DOM_MASK 0x0ffu

-#endif

-#define PCI_DOMBUS_MASK (((PCI_DOM_MASK) << 8) | 0x0ffu)

-

-/*

- * "b" contains an optional domain number.

- */

-#define PCI_MAKE_TAG(b,d,f)  ((((b) & (PCI_DOMBUS_MASK)) << 16) | \

-			      (((d) & 0x00001fu) << 11) | \

-			      (((f) & 0x000007u) << 8))

-

-#define PCI_MAKE_BUS(d,b)    ((((d) & (PCI_DOM_MASK)) << 8) | ((b) & 0xffu))

-

-#define PCI_DOM_FROM_BUS(bus)  (((bus) >> 8) & (PCI_DOM_MASK))

-#define PCI_BUS_NO_DOMAIN(bus) ((bus) & 0xffu)

-#define PCI_TAG_NO_DOMAIN(tag) ((tag) & 0x00ffff00u)

-

-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \

-	defined(__OpenBSD__) || defined(__NetBSD__) || \

-	defined(__DragonFly__) || defined(__sun) || defined(__GNU__)

-#define ARCH_PCI_INIT bsdPciInit

-#endif

-

-#if defined(linux)

-#define ARCH_PCI_INIT linuxPciInit

-#endif /* defined(linux) */

-

-#ifndef ARCH_PCI_INIT

-#error No PCI support available for this architecture/OS combination

-#endif

-

-extern void ARCH_PCI_INIT(void);

-

-#endif /* _PCI_H */

+/*
+ * Copyright 1998 by Concurrent Computer Corporation
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Concurrent Computer
+ * Corporation not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Concurrent Computer Corporation makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * Copyright 1998 by Metro Link Incorporated
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of Metro Link
+ * Incorporated not be used in advertising or publicity pertaining to
+ * distribution of the software without specific, written prior
+ * permission.  Metro Link Incorporated makes no representations
+ * about the suitability of this software for any purpose.  It is
+ * provided "as is" without express or implied warranty.
+ *
+ * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+ * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ *
+ * This file is derived in part from the original xf86_PCI.h that included
+ * following copyright message:
+ *
+ * Copyright 1995 by Robin Cutshaw <robin@XFree86.Org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the names of the above listed copyright holder(s)
+ * not be used in advertising or publicity pertaining to distribution of
+ * the software without specific, written prior permission.  The above listed
+ * copyright holder(s) make(s) no representations about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or
+ * implied warranty.
+ *
+ * THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM(S) ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+ * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
+ * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+/*
+ * Copyright (c) 1999-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+/*
+ * This file has the private Pci definitions.  The public ones are imported
+ * from xf86Pci.h.  Drivers should not use this file.
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _PCI_H
+#define _PCI_H 1
+
+#include "xf86Pci.h"
+#include "xf86PciInfo.h"
+
+/*
+ * Global Definitions
+ */
+#if (defined(__alpha__) || defined(__ia64__)) && defined (linux)
+#define PCI_DOM_MASK	0x01fful
+#else
+#define PCI_DOM_MASK 0x0ffu
+#endif
+
+#ifndef PCI_DOM_MASK
+# define PCI_DOM_MASK 0x0ffu
+#endif
+#define PCI_DOMBUS_MASK (((PCI_DOM_MASK) << 8) | 0x0ffu)
+
+/*
+ * "b" contains an optional domain number.
+ */
+#define PCI_MAKE_TAG(b,d,f)  ((((b) & (PCI_DOMBUS_MASK)) << 16) | \
+			      (((d) & 0x00001fu) << 11) | \
+			      (((f) & 0x000007u) << 8))
+
+#define PCI_MAKE_BUS(d,b)    ((((d) & (PCI_DOM_MASK)) << 8) | ((b) & 0xffu))
+
+#define PCI_DOM_FROM_BUS(bus)  (((bus) >> 8) & (PCI_DOM_MASK))
+#define PCI_BUS_NO_DOMAIN(bus) ((bus) & 0xffu)
+#define PCI_TAG_NO_DOMAIN(tag) ((tag) & 0x00ffff00u)
+
+#if defined(linux)
+#define osPciInit(x) do {} while (0)
+#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \
+	defined(__OpenBSD__) || defined(__NetBSD__) || \
+	defined(__DragonFly__) || defined(__sun) || defined(__GNU__)
+extern void osPciInit(void);
+#else
+#error No PCI support available for this architecture/OS combination
+#endif
+
+#endif /* _PCI_H */
diff --git a/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c b/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
index 17b52db49..7a5dbbb01 100644
--- a/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
+++ b/xorg-server/hw/xfree86/os-support/bus/bsd_pci.c
@@ -48,22 +48,8 @@
 
 #include "pciaccess.h"
 
-pointer
-xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
-		    ADDRESS Base, unsigned long Size)
-{
-    return xf86MapVidMem(ScreenNum, Flags, Base, Size);
-}
-
-IOADDRESS
-xf86MapLegacyIO(struct pci_device *dev)
-{
-    (void)dev;
-    return 0;
-}
-
 void
-bsdPciInit(void)
+osPciInit(void)
 {
     xf86InitVidMem();
 }
diff --git a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c b/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
deleted file mode 100644
index 77f724bf1..000000000
--- a/xorg-server/hw/xfree86/os-support/bus/linuxPci.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/*

- * Copyright 1998 by Concurrent Computer Corporation

- *

- * Permission to use, copy, modify, distribute, and sell this software

- * and its documentation for any purpose is hereby granted without fee,

- * provided that the above copyright notice appear in all copies and that

- * both that copyright notice and this permission notice appear in

- * supporting documentation, and that the name of Concurrent Computer

- * Corporation not be used in advertising or publicity pertaining to

- * distribution of the software without specific, written prior

- * permission.  Concurrent Computer Corporation makes no representations

- * about the suitability of this software for any purpose.  It is

- * provided "as is" without express or implied warranty.

- *

- * CONCURRENT COMPUTER CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL CONCURRENT COMPUTER CORPORATION BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- *

- * Copyright 1998 by Metro Link Incorporated

- *

- * Permission to use, copy, modify, distribute, and sell this software

- * and its documentation for any purpose is hereby granted without fee,

- * provided that the above copyright notice appear in all copies and that

- * both that copyright notice and this permission notice appear in

- * supporting documentation, and that the name of Metro Link

- * Incorporated not be used in advertising or publicity pertaining to

- * distribution of the software without specific, written prior

- * permission.  Metro Link Incorporated makes no representations

- * about the suitability of this software for any purpose.  It is

- * provided "as is" without express or implied warranty.

- *

- * METRO LINK INCORPORATED DISCLAIMS ALL WARRANTIES WITH REGARD

- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY

- * AND FITNESS, IN NO EVENT SHALL METRO LINK INCORPORATED BE

- * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY

- * DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,

- * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,

- * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS

- * SOFTWARE.

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <stdio.h>

-#include "xf86_OSlib.h"

-#include "Pci.h"

-

-static const struct pci_id_match match_host_bridge = {

-    PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,

-    (PCI_CLASS_BRIDGE << 16) | (PCI_SUBCLASS_BRIDGE_HOST << 8),

-    0x0000ffff00, 0

-};

-

-#define MAX_DOMAINS 257

-static pointer DomainMmappedIO[MAX_DOMAINS];

-

-void

-linuxPciInit(void)

-{

-    memset(DomainMmappedIO, 0, sizeof(DomainMmappedIO));

-}

-

-/**

- * \bug

- * The generation of the procfs file name for the domain != 0 case may not be 

- * correct.

- */

-static int

-linuxPciOpenFile(struct pci_device *dev, Bool write)

-{

-    static struct pci_device *last_dev = NULL;

-    static int	fd = -1,is_write = 0;

-    char		file[64];

-    struct stat	ignored;

-    static int is26 = -1;

-

-    if (dev == NULL) {

-	return -1;

-    }

-

-    if (is26 == -1) {

-	is26 = (stat("/sys/bus/pci", &ignored) < 0) ? 0 : 1;

-    }

-	

-    if (fd == -1 || (write && (!is_write)) || (last_dev != dev)) {

-	if (fd != -1) {

-	    close(fd);

-	    fd = -1;

-	}

-

-	if (is26) {

-	    sprintf(file,"/sys/bus/pci/devices/%04u:%02x:%02x.%01x/config",

-		    dev->domain, dev->bus, dev->dev, dev->func);

-	} else {

-	    if (dev->domain == 0) {

-		sprintf(file,"/proc/bus/pci/%02x", dev->bus);

-		if (stat(file, &ignored) < 0) {

-		    sprintf(file, "/proc/bus/pci/0000:%02x/%02x.%1x",

-			    dev->bus, dev->dev, dev->func);

-		} else {

-		    sprintf(file, "/proc/bus/pci/%02x/%02x.%1x",

-			    dev->bus, dev->dev, dev->func);

-		}

-	    } else {

-		sprintf(file,"/proc/bus/pci/%02x%02x", dev->domain, dev->bus);

-		if (stat(file, &ignored) < 0) {

-		    sprintf(file, "/proc/bus/pci/%04x:%04x/%02x.%1x",

-			    dev->domain, dev->bus, dev->dev, dev->func);

-		} else {

-		    sprintf(file, "/proc/bus/pci/%02x%02x/%02x.%1x",

-			    dev->domain, dev->bus, dev->dev, dev->func);

-		}

-	    }

-	}

-

-	if (write) {

-	    fd = open(file,O_RDWR);

-	    if (fd != -1) is_write = TRUE;

-	} else {

-	    switch (is_write) {

-	    case TRUE:

-		fd = open(file,O_RDWR);

-		if (fd > -1)

-		    break;

-	    default:

-		fd = open(file,O_RDONLY);

-		is_write = FALSE;

-	    }

-	}

-

-	last_dev = dev;

-    }

-

-    return fd;

-}

-

-/*

- * Compiling the following simply requires the presence of <linux/pci.c>.

- * Actually running this is another matter altogether...

- *

- * This scheme requires that the kernel allow mmap()'ing of a host bridge's I/O

- * and memory spaces through its /proc/bus/pci/BUS/DFN entry.  Which one is

- * determined by a prior ioctl().

- *

- * For the sparc64 port, this means 2.4.12 or later.  For ppc, this

- * functionality is almost, but not quite there yet.  Alpha and other kernel

- * ports to multi-domain architectures still need to implement this.

- *

- * This scheme is also predicated on the use of an IOADDRESS compatible type to

- * designate I/O addresses.  Although IOADDRESS is defined as an unsigned

- * integral type, it is actually the virtual address of, i.e. a pointer to, the

- * I/O port to access.  And so, the inX/outX macros in "compiler.h" need to be

- * #define'd appropriately (as is done on SPARC's).

- *

- * Another requirement to port this scheme to another multi-domain architecture

- * is to add the appropriate entries in the pciControllerSizes array below.

- *

- * TO DO:  Address the deleterious reaction some host bridges have to master

- *         aborts.  This is already done for secondary PCI buses, but not yet

- *         for accesses to primary buses (except for the SPARC port, where

- *         master aborts are avoided during PCI scans).

- */

-

-#include <linux/pci.h>

-

-#ifndef PCIIOC_BASE		/* Ioctls for /proc/bus/pci/X/Y nodes. */

-#define PCIIOC_BASE		('P' << 24 | 'C' << 16 | 'I' << 8)

-

-/* Get controller for PCI device. */

-#define PCIIOC_CONTROLLER	(PCIIOC_BASE | 0x00)

-/* Set mmap state to I/O space. */

-#define PCIIOC_MMAP_IS_IO	(PCIIOC_BASE | 0x01)

-/* Set mmap state to MEM space. */

-#define PCIIOC_MMAP_IS_MEM	(PCIIOC_BASE | 0x02)

-/* Enable/disable write-combining. */

-#define PCIIOC_WRITE_COMBINE	(PCIIOC_BASE | 0x03)

-

-#endif

-

-/* This probably shouldn't be Linux-specific */

-static struct pci_device *

-get_parent_bridge(struct pci_device *dev)

-{

-    struct pci_id_match bridge_match = {

-	PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY, PCI_MATCH_ANY,

-	(PCI_CLASS_BRIDGE << 16) | (PCI_SUBCLASS_BRIDGE_PCI << 8),

-	0

-    };

-    struct pci_device *bridge;

-    struct pci_device_iterator *iter;

-

-    if (dev == NULL) {

-	return NULL;

-    }

-

-    iter = pci_id_match_iterator_create(& bridge_match);

-    if (iter == NULL) {

-	return NULL;

-    }

-

-    while ((bridge = pci_device_next(iter)) != NULL) {

-	if (bridge->domain == dev->domain) {

-	    const struct pci_bridge_info *info = 

-		pci_device_get_bridge_info(bridge);

-

-	    if (info != NULL) {

-		if (info->secondary_bus == dev->bus) {

-		    break;

-		}

-	    }

-	}

-    }

-

-    pci_iterator_destroy(iter);

-

-    return bridge;

-}

-

-/*

- * This is ugly, but until I can extract this information from the kernel,

- * it'll have to do.  The default I/O space size is 64K, and 4G for memory.

- * Anything else needs to go in this table.  (PowerPC folk take note.)

- *

- * Note that Linux/SPARC userland is 32-bit, so 4G overflows to zero here.

- *

- * Please keep this table in ascending vendor/device order.

- */

-static const struct pciSizes {

-    unsigned short vendor, device;

-    unsigned long io_size, mem_size;

-} pciControllerSizes[] = {

-    {

-	PCI_VENDOR_SUN, PCI_CHIP_PSYCHO,

-	1U << 16, 1U << 31

-    },

-    {

-	PCI_VENDOR_SUN, PCI_CHIP_SCHIZO,

-	1U << 24, 1U << 31	/* ??? */

-    },

-    {

-	PCI_VENDOR_SUN, PCI_CHIP_SABRE,

-	1U << 24, (unsigned long)(1ULL << 32)

-    },

-    {

-	PCI_VENDOR_SUN, PCI_CHIP_HUMMINGBIRD,

-	1U << 24, (unsigned long)(1ULL << 32)

-    }

-};

-#define NUM_SIZES (sizeof(pciControllerSizes) / sizeof(pciControllerSizes[0]))

-

-static const struct pciSizes *

-linuxGetSizesStruct(const struct pci_device *dev)

-{

-    static const struct pciSizes default_size = {

-	0, 0, 1U << 16, (unsigned long)(1ULL << 32)

-    };

-    int          i;

-

-    /* Look up vendor/device */

-    if (dev != NULL) {

-	for (i = 0;  i < NUM_SIZES;  i++) {

-	    if ((dev->vendor_id == pciControllerSizes[i].vendor)

-		&& (dev->device_id == pciControllerSizes[i].device)) {

-		return & pciControllerSizes[i];

-	    }

-	}

-    }

-

-    /* Default to 64KB I/O and 4GB memory. */

-    return & default_size;

-}

-

-static __inline__ unsigned long

-linuxGetIOSize(const struct pci_device *dev)

-{

-    const struct pciSizes * const sizes = linuxGetSizesStruct(dev);

-    return sizes->io_size;

-}

-

-static pointer

-linuxMapPci(int ScreenNum, int Flags, struct pci_device *dev,

-	    ADDRESS Base, unsigned long Size, int mmap_ioctl)

-{

-    /* Align to page boundary */

-    const ADDRESS realBase = Base & ~(getpagesize() - 1);

-    const ADDRESS Offset = Base - realBase;

-

-    do {

-	unsigned char *result;

-	int fd, mmapflags, prot;

-

-	xf86InitVidMem();

-

-	/* If dev is NULL, linuxPciOpenFile will return -1, and this routine

-	 * will fail gracefully.

-	 */

-        prot = ((Flags & VIDMEM_READONLY) == 0);

-        if (((fd = linuxPciOpenFile(dev, prot)) < 0) ||

-	    (ioctl(fd, mmap_ioctl, 0) < 0))

-	    break;

-

-/* Note:  IA-64 doesn't compile this and doesn't need to */

-#ifdef __ia64__

-

-# ifndef  MAP_WRITECOMBINED

-#  define MAP_WRITECOMBINED 0x00010000

-# endif

-# ifndef  MAP_NONCACHED

-#  define MAP_NONCACHED     0x00020000

-# endif

-

-	if (Flags & VIDMEM_FRAMEBUFFER)

-	    mmapflags = MAP_SHARED | MAP_WRITECOMBINED;

-	else

-	    mmapflags = MAP_SHARED | MAP_NONCACHED;

-

-#else /* !__ia64__ */

-

-	mmapflags = (Flags & VIDMEM_FRAMEBUFFER) / VIDMEM_FRAMEBUFFER;

-

-	if (ioctl(fd, PCIIOC_WRITE_COMBINE, mmapflags) < 0)

-	    break;

-

-	mmapflags = MAP_SHARED;

-

-#endif /* ?__ia64__ */

-

-

-	if (Flags & VIDMEM_READONLY)

-	    prot = PROT_READ;

-	else

-	    prot = PROT_READ | PROT_WRITE;

-

-	result = mmap(NULL, Size + Offset, prot, mmapflags, fd, realBase);

-

-	if (!result || ((pointer)result == MAP_FAILED))

-	    return NULL;

-

-	xf86MakeNewMapping(ScreenNum, Flags, realBase, Size + Offset, result);

-

-	return result + Offset;

-    } while (0);

-

-    if (mmap_ioctl == PCIIOC_MMAP_IS_MEM)

-	return xf86MapVidMem(ScreenNum, Flags, Base, Size);

-

-    return NULL;

-}

-

-static int

-linuxOpenLegacy(struct pci_device *dev, char *name)

-{

-    static const char PREFIX[] = "/sys/class/pci_bus/%04x:%02x/%s";

-    char path[sizeof(PREFIX) + 10];

-    int fd = -1;

-

-    while (dev != NULL) {

-	snprintf(path, sizeof(path) - 1, PREFIX, dev->domain, dev->bus, name);

-	fd = open(path, O_RDWR);

-	if (fd >= 0) {

-	    return fd;

-	}

-

-	dev = get_parent_bridge(dev);

-    }

-

-    return fd;

-}

-

-/*

- * xf86MapDomainMemory - memory map PCI domain memory

- *

- * This routine maps the memory region in the domain specified by Tag and

- * returns a pointer to it.  The pointer is saved for future use if it's in

- * the legacy ISA memory space (memory in a domain between 0 and 1MB).

- */

-pointer

-xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,

-		    ADDRESS Base, unsigned long Size)

-{

-    int fd = -1;

-    pointer addr;

-

-    /*

-     * We use /proc/bus/pci on non-legacy addresses or if the Linux sysfs

-     * legacy_mem interface is unavailable.

-     */

-    if ((Base > 1024*1024) || ((fd = linuxOpenLegacy(dev, "legacy_mem")) < 0))

-	return linuxMapPci(ScreenNum, Flags, dev, Base, Size,

-			   PCIIOC_MMAP_IS_MEM);

-    else

-	addr = mmap(NULL, Size, PROT_READ|PROT_WRITE, MAP_SHARED, fd, Base);

-

-    if (fd >= 0)

-	close(fd);

-    if (addr == NULL || addr == MAP_FAILED) {

-	perror("mmap failure");

-	FatalError("xf86MapDomainMem():  mmap() failure\n");

-    }

-    return addr;

-}

-

-/**

- * Map I/O space in this domain

- *

- * Each domain has a legacy ISA I/O space.  This routine will try to

- * map it using the Linux sysfs legacy_io interface.  If that fails,

- * it'll fall back to using /proc/bus/pci.

- *

- * If the legacy_io interface \b does exist, the file descriptor (\c fd below)

- * will be saved in the \c DomainMmappedIO array in the upper bits of the

- * pointer.  Callers will do I/O with small port numbers (<64k values), so

- * the platform I/O code can extract the port number and the \c fd, \c lseek

- * to the port number in the legacy_io file, and issue the read or write.

- *

- * This has no means of returning failure, so all errors are fatal

- */

-IOADDRESS

-xf86MapLegacyIO(struct pci_device *dev)

-{

-    const int domain = dev->domain;

-    struct pci_device *bridge = get_parent_bridge(dev);

-    int fd;

-

-    if (domain >= MAX_DOMAINS)

-	FatalError("xf86MapLegacyIO():  domain out of range\n");

-

-    if (DomainMmappedIO[domain] == NULL) {

-	/* Permanently map all of I/O space */

-	fd = linuxOpenLegacy(bridge, "legacy_io");

-	if (fd < 0) {

-	    DomainMmappedIO[domain] = linuxMapPci(-1, VIDMEM_MMIO, bridge,

-						  0, linuxGetIOSize(bridge),

-						  PCIIOC_MMAP_IS_IO);

-	}

-	else { /* legacy_io file exists, encode fd */

-	    DomainMmappedIO[domain] = (pointer)(intptr_t)(fd << 24);

-	}

-    }

-

-    return (IOADDRESS)DomainMmappedIO[domain];

-}

-

diff --git a/xorg-server/hw/xfree86/os-support/bus/nobus.c b/xorg-server/hw/xfree86/os-support/bus/nobus.c
new file mode 100644
index 000000000..ad23f5288
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/bus/nobus.c
@@ -0,0 +1 @@
+static void __noop_to_appease_ar__() { return; }
diff --git a/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h b/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
index ce1336bf2..74ead201e 100644
--- a/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
+++ b/xorg-server/hw/xfree86/os-support/bus/xf86Pci.h
@@ -235,8 +235,8 @@
 
 /* Primitive Types */
 typedef unsigned long ADDRESS;		/* Memory/PCI address */
-typedef unsigned long IOADDRESS;	/* Must be large enough for a pointer */
-typedef unsigned long PCITAG;
+typedef unsigned long IOADDRESS _X_DEPRECATED;	/* Must be large enough for a pointer */
+typedef CARD32 PCITAG _X_DEPRECATED;
 
 typedef enum {
     PCI_MEM,
@@ -251,12 +251,10 @@ typedef enum {
 
 
 /* Public PCI access functions */
-extern _X_EXPORT PCITAG pciTag(int busnum, int devnum, int funcnum);
 extern _X_EXPORT Bool xf86scanpci(void);
 
 /* Domain access functions.  Some of these probably shouldn't be public */
-extern _X_EXPORT pointer xf86MapDomainMemory(int ScreenNum, int Flags, struct pci_device *dev,
-    ADDRESS Base, unsigned long Size);
-extern _X_EXPORT IOADDRESS xf86MapLegacyIO(struct pci_device *dev);
+extern _X_EXPORT struct pci_io_handle *xf86MapLegacyIO(struct pci_device *dev);
+extern _X_EXPORT void xf86UnmapLegacyIO(struct pci_device *, struct pci_io_handle *);
 
 #endif /* _XF86PCI_H */
diff --git a/xorg-server/hw/xfree86/os-support/linux/Makefile.am b/xorg-server/hw/xfree86/os-support/linux/Makefile.am
index 7a82627fd..36748df2c 100644
--- a/xorg-server/hw/xfree86/os-support/linux/Makefile.am
+++ b/xorg-server/hw/xfree86/os-support/linux/Makefile.am
@@ -1,9 +1,5 @@
 noinst_LTLIBRARIES = liblinux.la
 
-if LINUX_IA64
-PLATFORM_PCI_SUPPORT = $(srcdir)/../shared/ia64Pci.c
-PLATFORM_INCLUDES = -I$(srcdir)/../shared
-endif
 if LINUX_ALPHA
 noinst_LTLIBRARIES += liblinuxev56.la
 PLATFORM_PCI_SUPPORT = \
diff --git a/xorg-server/hw/xfree86/os-support/linux/int10/linux.c b/xorg-server/hw/xfree86/os-support/linux/int10/linux.c
index e3c8a984d..564447ff6 100644
--- a/xorg-server/hw/xfree86/os-support/linux/int10/linux.c
+++ b/xorg-server/hw/xfree86/os-support/linux/int10/linux.c
@@ -1,544 +1,541 @@
-/*

- * linux specific part of the int10 module

- * Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2008 Egbert Eich

- */

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include "xf86.h"

-#include "xf86_OSproc.h"

-#include "xf86Pci.h"

-#include "compiler.h"

-#define _INT10_PRIVATE

-#include "xf86int10.h"

-#ifdef __sparc__

-#define DEV_MEM "/dev/fb"

-#else

-#define DEV_MEM "/dev/mem"

-#endif

-#define ALLOC_ENTRIES(x) ((V_RAM / x) - 1)

-#define SHMERRORPTR (pointer)(-1)

-

-#include <fcntl.h>

-#include <errno.h>

-#include <sys/mman.h>

-#include <sys/ipc.h>

-#include <sys/shm.h>

-#include <unistd.h>

-#include <string.h>

-

-static int counter = 0;

-static unsigned long int10Generation = 0;

-

-static CARD8 read_b(xf86Int10InfoPtr pInt, int addr);

-static CARD16 read_w(xf86Int10InfoPtr pInt, int addr);

-static CARD32 read_l(xf86Int10InfoPtr pInt, int addr);

-static void write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val);

-static void write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val);

-static void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val);

-

-int10MemRec linuxMem = {

-    read_b,

-    read_w,

-    read_l,

-    write_b,

-    write_w,

-    write_l

-};

-

-typedef struct {

-    int lowMem;

-    int highMem;

-    char* base;

-    char* base_high;

-    int screen;

-    char* alloc;

-} linuxInt10Priv;

-

-#if defined DoSubModules

-

-typedef enum {

-    INT10_NOT_LOADED,

-    INT10_LOADED_VM86,

-    INT10_LOADED_X86EMU,

-    INT10_LOAD_FAILED

-} Int10LinuxSubModuleState;

-

-static Int10LinuxSubModuleState loadedSubModule = INT10_NOT_LOADED;

-

-static Int10LinuxSubModuleState int10LinuxLoadSubModule(ScrnInfoPtr pScrn);

-

-#endif /* DoSubModules */

-

-xf86Int10InfoPtr

-xf86ExtendedInitInt10(int entityIndex, int Flags)

-{

-    xf86Int10InfoPtr pInt = NULL;

-    int screen;

-    int fd;

-    static void* vidMem = NULL;

-    static void* sysMem = NULL;

-    void* vMem = NULL;

-    void *options = NULL;

-    int low_mem;

-    int high_mem = -1;

-    char *base = SHMERRORPTR;

-    char *base_high = SHMERRORPTR;

-    int pagesize; 

-    memType cs;

-    legacyVGARec vga;

-    Bool videoBiosMapped = FALSE;

-    

-    if (int10Generation != serverGeneration) {

-	counter = 0;

-	int10Generation = serverGeneration;

-    }

-

-    screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex;

-

-    options = xf86HandleInt10Options(xf86Screens[screen],entityIndex);

-

-    if (int10skip(options)) {

-	free(options);

-	return NULL;

-    }

-

-#if defined DoSubModules

-    if (loadedSubModule == INT10_NOT_LOADED) 

-	loadedSubModule = int10LinuxLoadSubModule(xf86Screens[screen]);

-

-    if (loadedSubModule == INT10_LOAD_FAILED)

-	return NULL;

-#endif

-

-    if ((!vidMem) || (!sysMem)) {

-	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {

-	    if (!sysMem) {

-		DebugF("Mapping sys bios area\n");

-		if ((sysMem = mmap((void *)(SYS_BIOS), BIOS_SIZE,

-				   PROT_READ | PROT_EXEC,

-				   MAP_SHARED | MAP_FIXED, fd, SYS_BIOS))

-		    == MAP_FAILED) {

-		    xf86DrvMsg(screen, X_ERROR, "Cannot map SYS BIOS\n");

-		    close(fd);

-		    goto error0;

-		}

-	    }

-	    if (!vidMem) {

-		DebugF("Mapping VRAM area\n");

-		if ((vidMem = mmap((void *)(V_RAM), VRAM_SIZE,

-				   PROT_READ | PROT_WRITE | PROT_EXEC,

-				   MAP_SHARED | MAP_FIXED, fd, V_RAM))

-		    == MAP_FAILED) {

-		    xf86DrvMsg(screen, X_ERROR, "Cannot map V_RAM\n");

-		    close(fd);

-		    goto error0;

-		}

-	    }

-	    close(fd);

-	} else {

-	    xf86DrvMsg(screen, X_ERROR, "Cannot open %s\n", DEV_MEM);

-	    goto error0;

-	}

-    }

-

-    pInt = (xf86Int10InfoPtr)xnfcalloc(1, sizeof(xf86Int10InfoRec));

-    pInt->scrnIndex = screen;

-    pInt->entityIndex = entityIndex;

-    pInt->dev = xf86GetPciInfoForEntity(entityIndex);

-

-    if (!xf86Int10ExecSetup(pInt))

-	goto error0;

-    pInt->mem = &linuxMem;

-    pagesize = getpagesize();

-    pInt->private = (pointer)xnfcalloc(1, sizeof(linuxInt10Priv));

-    ((linuxInt10Priv*)pInt->private)->screen = screen;

-    ((linuxInt10Priv*)pInt->private)->alloc =

-	(pointer)xnfcalloc(1, ALLOC_ENTRIES(pagesize));

-

-    if (!xf86IsEntityPrimary(entityIndex)) {

-	DebugF("Mapping high memory area\n");

-	if ((high_mem = shmget(counter++, HIGH_MEM_SIZE,

-			       IPC_CREAT | SHM_R | SHM_W)) == -1) {

-	    if (errno == ENOSYS)

-		xf86DrvMsg(screen, X_ERROR, "shmget error\n Please reconfigure"

-			   " your kernel to include System V IPC support\n");

-	    else

-		xf86DrvMsg(screen, X_ERROR,

-			   "shmget(highmem) error: %s\n",strerror(errno));

-	    goto error1;

-	}

-    } else {

-	DebugF("Mapping Video BIOS\n");

-	videoBiosMapped = TRUE;

-	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {

-	    if ((vMem = mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,

-			     PROT_READ | PROT_WRITE | PROT_EXEC,

-			     MAP_SHARED | MAP_FIXED, fd, V_BIOS))

-		== MAP_FAILED) {

-		xf86DrvMsg(screen, X_ERROR, "Cannot map V_BIOS\n");

-		close(fd);

-		goto error1;

-	    }

-	    close (fd);

-	} else

-	    goto error1;

-    }

-    ((linuxInt10Priv*)pInt->private)->highMem = high_mem;

-    

-    DebugF("Mapping 640kB area\n");

-    if ((low_mem = shmget(counter++, V_RAM,

-			  IPC_CREAT | SHM_R | SHM_W)) == -1) {

-	xf86DrvMsg(screen, X_ERROR,

-		   "shmget(lowmem) error: %s\n",strerror(errno));

-	goto error2;

-    }

-

-    ((linuxInt10Priv*)pInt->private)->lowMem = low_mem;

-    base = shmat(low_mem, 0, 0);

-    if (base == SHMERRORPTR) {

-	xf86DrvMsg(screen, X_ERROR,

-		   "shmat(low_mem) error: %s\n",strerror(errno));

-	goto error3;

-    }

-    ((linuxInt10Priv *)pInt->private)->base = base;

-    if (high_mem > -1) {

-	base_high = shmat(high_mem, 0, 0);

-	if (base_high == SHMERRORPTR) {

-	    xf86DrvMsg(screen, X_ERROR,

-		       "shmat(high_mem) error: %s\n",strerror(errno));

-	    goto error3;

-	}

-	((linuxInt10Priv*)pInt->private)->base_high = base_high;

-    } else

-	((linuxInt10Priv*)pInt->private)->base_high = NULL;

-

-    if (!MapCurrentInt10(pInt))

-	goto error3;

-    

-    Int10Current = pInt;

-

-    DebugF("Mapping int area\n");

-    if (xf86ReadBIOS(0, 0, (unsigned char *)0, LOW_PAGE_SIZE) < 0) {

-	xf86DrvMsg(screen, X_ERROR, "Cannot read int vect\n");

-	goto error3;

-    }

-    DebugF("done\n");

-    /*

-     * Read in everything between V_BIOS and SYS_BIOS as some system BIOSes

-     * have executable code there.  Note that xf86ReadBIOS() can only bring in

-     * 64K bytes at a time.

-     */

-    if (!videoBiosMapped) {

-	memset((pointer)V_BIOS, 0, SYS_BIOS - V_BIOS);

-	DebugF("Reading BIOS\n");

-	for (cs = V_BIOS;  cs < SYS_BIOS;  cs += V_BIOS_SIZE)

-	    if (xf86ReadBIOS(cs, 0, (pointer)cs, V_BIOS_SIZE) < V_BIOS_SIZE)

-		xf86DrvMsg(screen, X_WARNING,

-			   "Unable to retrieve all of segment 0x%06lX.\n",

-			   (long)cs);

-	DebugF("done\n");

-    }

-

-    if (xf86IsEntityPrimary(entityIndex) && !(initPrimary(options))) {

-	if (!xf86int10GetBiosSegment(pInt, NULL))

-	    goto error3;

-

-	set_return_trap(pInt);

-#ifdef _PC	

-	pInt->Flags = Flags & (SET_BIOS_SCRATCH | RESTORE_BIOS_SCRATCH);

-	if (! (pInt->Flags & SET_BIOS_SCRATCH))

-	    pInt->Flags &= ~RESTORE_BIOS_SCRATCH;

-  	xf86Int10SaveRestoreBIOSVars(pInt, TRUE);

-#endif

-    } else {

-	const BusType location_type = xf86int10GetBiosLocationType(pInt);

-

-	switch (location_type) {

-	case BUS_PCI: {

-	    int err;

-	    struct pci_device *rom_device =

-		xf86GetPciInfoForEntity(pInt->entityIndex);

-

-#if HAVE_PCI_DEVICE_ENABLE

-	    pci_device_enable(rom_device);

-#endif

-

-	    err = pci_device_read_rom(rom_device, (unsigned char *)(V_BIOS));

-	    if (err) {

-		xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (%s)\n",

-			   strerror(err));

-		goto error3;

-	    }

-

-	    pInt->BIOSseg = V_BIOS >> 4;

-	    break;

-	}

-	default:

-	    goto error3;

-	}

-

-	pInt->num = 0xe6;

-	reset_int_vect(pInt);

-	set_return_trap(pInt);

-	LockLegacyVGA(pInt, &vga);

-	xf86ExecX86int10(pInt);

-	UnlockLegacyVGA(pInt, &vga);

-    }

-#ifdef DEBUG

-    dprint(0xc0000, 0x20);

-#endif

-

-    free(options);

-    return pInt;

-

-error3:

-    if (base_high)

-	shmdt(base_high);

-    shmdt(base);

-    shmdt(0);

-    if (base_high)

-	shmdt((char*)HIGH_MEM);

-    shmctl(low_mem, IPC_RMID, NULL);

-    Int10Current = NULL;

-error2:

-    if (high_mem > -1)

-	shmctl(high_mem, IPC_RMID,NULL);

-error1:

-    if (vMem)

-	munmap(vMem, SYS_BIOS - V_BIOS);

-    free(((linuxInt10Priv*)pInt->private)->alloc);

-    free(pInt->private);

-error0:

-    free(options);

-    free(pInt);

-    return NULL;

-}

-

-Bool

-MapCurrentInt10(xf86Int10InfoPtr pInt)

-{

-    pointer addr;

-    int fd = -1;

-    

-    if (Int10Current) {

-	shmdt(0);

-	if (((linuxInt10Priv*)Int10Current->private)->highMem >= 0)

-	    shmdt((char*)HIGH_MEM);

-	else

-	    munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));

-    }

-    addr = shmat(((linuxInt10Priv*)pInt->private)->lowMem, (char*)1, SHM_RND);

-    if (addr == SHMERRORPTR) {

-	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot shmat() low memory\n");

-	xf86DrvMsg(pInt->scrnIndex, X_ERROR,

-		   "shmat(low_mem) error: %s\n",strerror(errno));

-	return FALSE;

-    }

-    if (mprotect((void*)0, V_RAM, PROT_READ|PROT_WRITE|PROT_EXEC) != 0)

-        xf86DrvMsg(pInt->scrnIndex, X_ERROR,

-		   "Cannot set EXEC bit on low memory: %s\n", strerror(errno));

-

-    if (((linuxInt10Priv*)pInt->private)->highMem >= 0) {

-	addr = shmat(((linuxInt10Priv*)pInt->private)->highMem,

-		     (char*)HIGH_MEM, 0);

-	if (addr == SHMERRORPTR) {

-	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,

-		       "Cannot shmat() high memory\n");

-	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,

-		       "shmget error: %s\n",strerror(errno));

-	    return FALSE;

-	}

-	if (mprotect((void*)HIGH_MEM, HIGH_MEM_SIZE,

-		     PROT_READ|PROT_WRITE|PROT_EXEC) != 0)

-	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,

-		       "Cannot set EXEC bit on high memory: %s\n",

-		       strerror(errno));

-    } else {

-	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {

-	    if (mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,

-			     PROT_READ | PROT_WRITE | PROT_EXEC,

-			     MAP_SHARED | MAP_FIXED, fd, V_BIOS)

-		== MAP_FAILED) {

-		xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot map V_BIOS\n");

-		close (fd);

-		return FALSE;

-	    }

-	} else {

-	    xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot open %s\n",DEV_MEM);

-	    return FALSE;

-	}

-	close (fd);

-    }

-    

-    return TRUE;

-}

-

-void

-xf86FreeInt10(xf86Int10InfoPtr pInt)

-{

-    if (!pInt)

-	return;

-

-#ifdef _PC

-    xf86Int10SaveRestoreBIOSVars(pInt, FALSE); 

-#endif

-    if (Int10Current == pInt) {

-	shmdt(0);

-	if (((linuxInt10Priv*)pInt->private)->highMem >= 0)

-	    shmdt((char*)HIGH_MEM);

-	else

-	    munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));

-	Int10Current = NULL;

-    }

-    

-    if (((linuxInt10Priv*)pInt->private)->base_high)

-	shmdt(((linuxInt10Priv*)pInt->private)->base_high);

-    shmdt(((linuxInt10Priv*)pInt->private)->base);

-    shmctl(((linuxInt10Priv*)pInt->private)->lowMem, IPC_RMID, NULL);

-    if (((linuxInt10Priv*)pInt->private)->highMem >= 0)

-	shmctl(((linuxInt10Priv*)pInt->private)->highMem, IPC_RMID, NULL);

-    free(((linuxInt10Priv*)pInt->private)->alloc);

-    free(pInt->private);

-    free(pInt);

-}

-

-void *

-xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off)

-{

-    int pagesize = getpagesize();

-    int num_pages = ALLOC_ENTRIES(pagesize);

-    int i, j;

-

-    for (i = 0; i < (num_pages - num); i++) {

-	if (((linuxInt10Priv*)pInt->private)->alloc[i] == 0) {

-	    for (j = i; j < (num + i); j++)

-		if ((((linuxInt10Priv*)pInt->private)->alloc[j] != 0))

-		    break;

-	    if (j == (num + i))

-		break;

-	    else

-		i = i + num;

-	}

-    }

-    if (i == (num_pages - num))

-	return NULL;

-

-    for (j = i; j < (i + num); j++)

-	((linuxInt10Priv*)pInt->private)->alloc[j] = 1;

-

-    *off = (i + 1) * pagesize;

-

-    return ((linuxInt10Priv*)pInt->private)->base + ((i + 1) * pagesize);

-}

-

-void

-xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)

-{

-    int pagesize = getpagesize();

-    int first = (((unsigned long)pbase

-		 - (unsigned long)((linuxInt10Priv*)pInt->private)->base)

-	/ pagesize) - 1;

-    int i;

-

-    for (i = first; i < (first + num); i++)

-	((linuxInt10Priv*)pInt->private)->alloc[i] = 0;

-}

-

-static CARD8

-read_b(xf86Int10InfoPtr pInt, int addr)

-{

-    return *((CARD8 *)(memType)addr);

-}

-

-static CARD16

-read_w(xf86Int10InfoPtr pInt, int addr)

-{

-    return *((CARD16 *)(memType)addr);

-}

-

-static CARD32

-read_l(xf86Int10InfoPtr pInt, int addr)

-{

-    return *((CARD32 *)(memType)addr);

-}

-

-static void

-write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val)

-{

-    *((CARD8 *)(memType)addr) = val;

-}

-

-static void

-write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val)

-{

-    *((CARD16 *)(memType)addr) = val;

-}

-

-static

-void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val)

-{

-    *((CARD32 *)(memType) addr) = val;

-}

-

-pointer

-xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)

-{

-    if (addr < V_RAM)

-	return ((linuxInt10Priv*)pInt->private)->base + addr;

-    else if (addr < V_BIOS)

-	return (pointer)(memType)addr;

-    else if (addr < SYS_BIOS) {

-	if (((linuxInt10Priv*)pInt->private)->base_high)

-	    return (pointer)(((linuxInt10Priv*)pInt->private)->base_high

-			     - V_BIOS + addr);

-	else

-	    return (pointer) (memType)addr;

-    } else

-	return (pointer) (memType)addr;

-}

-

-#if defined DoSubModules

-

-static Bool

-vm86_tst(void)

-{

-    int __res;

-

-#ifdef __PIC__

-    /* When compiling with -fPIC, we can't use asm constraint "b" because

-       %ebx is already taken by gcc. */

-    __asm__ __volatile__("pushl %%ebx\n\t"

-			 "movl %2,%%ebx\n\t"

-			 "movl %1,%%eax\n\t"

-			 "int $0x80\n\t"

-			 "popl %%ebx"

-			 :"=a" (__res)

-			 :"n" ((int)113), "r" (NULL));

-#else

-    __asm__ __volatile__("int $0x80\n\t"

-			 :"=a" (__res):"a" ((int)113),

-			 "b" ((struct vm86_struct *)NULL));

-#endif

-

-    if (__res < 0 && __res == -ENOSYS) 

-	return FALSE;

-

-    return TRUE;

-}

-

-static Int10LinuxSubModuleState

-int10LinuxLoadSubModule(ScrnInfoPtr pScrn)

-{

-    if (vm86_tst()) {

-	if (xf86LoadSubModule(pScrn,"vm86"))

-	    return INT10_LOADED_VM86;

-    } 

-    if (xf86LoadSubModule(pScrn,"x86emu"))

-	return INT10_LOADED_X86EMU;

-

-    return INT10_LOAD_FAILED;

-}

-

-#endif /* DoSubModules */

+/*
+ * linux specific part of the int10 module
+ * Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2008 Egbert Eich
+ */
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "xf86Pci.h"
+#include "compiler.h"
+#define _INT10_PRIVATE
+#include "xf86int10.h"
+#ifdef __sparc__
+#define DEV_MEM "/dev/fb"
+#else
+#define DEV_MEM "/dev/mem"
+#endif
+#define ALLOC_ENTRIES(x) ((V_RAM / x) - 1)
+#define SHMERRORPTR (pointer)(-1)
+
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/ipc.h>
+#include <sys/shm.h>
+#include <unistd.h>
+#include <string.h>
+
+static int counter = 0;
+static unsigned long int10Generation = 0;
+
+static CARD8 read_b(xf86Int10InfoPtr pInt, int addr);
+static CARD16 read_w(xf86Int10InfoPtr pInt, int addr);
+static CARD32 read_l(xf86Int10InfoPtr pInt, int addr);
+static void write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val);
+static void write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val);
+static void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val);
+
+int10MemRec linuxMem = {
+    read_b,
+    read_w,
+    read_l,
+    write_b,
+    write_w,
+    write_l
+};
+
+typedef struct {
+    int lowMem;
+    int highMem;
+    char* base;
+    char* base_high;
+    int screen;
+    char* alloc;
+} linuxInt10Priv;
+
+#if defined DoSubModules
+
+typedef enum {
+    INT10_NOT_LOADED,
+    INT10_LOADED_VM86,
+    INT10_LOADED_X86EMU,
+    INT10_LOAD_FAILED
+} Int10LinuxSubModuleState;
+
+static Int10LinuxSubModuleState loadedSubModule = INT10_NOT_LOADED;
+
+static Int10LinuxSubModuleState int10LinuxLoadSubModule(ScrnInfoPtr pScrn);
+
+#endif /* DoSubModules */
+
+xf86Int10InfoPtr
+xf86ExtendedInitInt10(int entityIndex, int Flags)
+{
+    xf86Int10InfoPtr pInt = NULL;
+    int screen;
+    int fd;
+    static void* vidMem = NULL;
+    static void* sysMem = NULL;
+    void* vMem = NULL;
+    void *options = NULL;
+    int low_mem;
+    int high_mem = -1;
+    char *base = SHMERRORPTR;
+    char *base_high = SHMERRORPTR;
+    int pagesize; 
+    memType cs;
+    legacyVGARec vga;
+    Bool videoBiosMapped = FALSE;
+    
+    if (int10Generation != serverGeneration) {
+	counter = 0;
+	int10Generation = serverGeneration;
+    }
+
+    screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex;
+
+    options = xf86HandleInt10Options(xf86Screens[screen],entityIndex);
+
+    if (int10skip(options)) {
+	free(options);
+	return NULL;
+    }
+
+#if defined DoSubModules
+    if (loadedSubModule == INT10_NOT_LOADED) 
+	loadedSubModule = int10LinuxLoadSubModule(xf86Screens[screen]);
+
+    if (loadedSubModule == INT10_LOAD_FAILED)
+	return NULL;
+#endif
+
+    if ((!vidMem) || (!sysMem)) {
+	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
+	    if (!sysMem) {
+		DebugF("Mapping sys bios area\n");
+		if ((sysMem = mmap((void *)(SYS_BIOS), BIOS_SIZE,
+				   PROT_READ | PROT_EXEC,
+				   MAP_SHARED | MAP_FIXED, fd, SYS_BIOS))
+		    == MAP_FAILED) {
+		    xf86DrvMsg(screen, X_ERROR, "Cannot map SYS BIOS\n");
+		    close(fd);
+		    goto error0;
+		}
+	    }
+	    if (!vidMem) {
+		DebugF("Mapping VRAM area\n");
+		if ((vidMem = mmap((void *)(V_RAM), VRAM_SIZE,
+				   PROT_READ | PROT_WRITE | PROT_EXEC,
+				   MAP_SHARED | MAP_FIXED, fd, V_RAM))
+		    == MAP_FAILED) {
+		    xf86DrvMsg(screen, X_ERROR, "Cannot map V_RAM\n");
+		    close(fd);
+		    goto error0;
+		}
+	    }
+	    close(fd);
+	} else {
+	    xf86DrvMsg(screen, X_ERROR, "Cannot open %s\n", DEV_MEM);
+	    goto error0;
+	}
+    }
+
+    pInt = (xf86Int10InfoPtr)xnfcalloc(1, sizeof(xf86Int10InfoRec));
+    pInt->scrnIndex = screen;
+    pInt->entityIndex = entityIndex;
+    pInt->dev = xf86GetPciInfoForEntity(entityIndex);
+
+    if (!xf86Int10ExecSetup(pInt))
+	goto error0;
+    pInt->mem = &linuxMem;
+    pagesize = getpagesize();
+    pInt->private = (pointer)xnfcalloc(1, sizeof(linuxInt10Priv));
+    ((linuxInt10Priv*)pInt->private)->screen = screen;
+    ((linuxInt10Priv*)pInt->private)->alloc =
+	(pointer)xnfcalloc(1, ALLOC_ENTRIES(pagesize));
+
+    if (!xf86IsEntityPrimary(entityIndex)) {
+	DebugF("Mapping high memory area\n");
+	if ((high_mem = shmget(counter++, HIGH_MEM_SIZE,
+			       IPC_CREAT | SHM_R | SHM_W)) == -1) {
+	    if (errno == ENOSYS)
+		xf86DrvMsg(screen, X_ERROR, "shmget error\n Please reconfigure"
+			   " your kernel to include System V IPC support\n");
+	    else
+		xf86DrvMsg(screen, X_ERROR,
+			   "shmget(highmem) error: %s\n",strerror(errno));
+	    goto error1;
+	}
+    } else {
+	DebugF("Mapping Video BIOS\n");
+	videoBiosMapped = TRUE;
+	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
+	    if ((vMem = mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,
+			     PROT_READ | PROT_WRITE | PROT_EXEC,
+			     MAP_SHARED | MAP_FIXED, fd, V_BIOS))
+		== MAP_FAILED) {
+		xf86DrvMsg(screen, X_ERROR, "Cannot map V_BIOS\n");
+		close(fd);
+		goto error1;
+	    }
+	    close (fd);
+	} else
+	    goto error1;
+    }
+    ((linuxInt10Priv*)pInt->private)->highMem = high_mem;
+    
+    DebugF("Mapping 640kB area\n");
+    if ((low_mem = shmget(counter++, V_RAM,
+			  IPC_CREAT | SHM_R | SHM_W)) == -1) {
+	xf86DrvMsg(screen, X_ERROR,
+		   "shmget(lowmem) error: %s\n",strerror(errno));
+	goto error2;
+    }
+
+    ((linuxInt10Priv*)pInt->private)->lowMem = low_mem;
+    base = shmat(low_mem, 0, 0);
+    if (base == SHMERRORPTR) {
+	xf86DrvMsg(screen, X_ERROR,
+		   "shmat(low_mem) error: %s\n",strerror(errno));
+	goto error3;
+    }
+    ((linuxInt10Priv *)pInt->private)->base = base;
+    if (high_mem > -1) {
+	base_high = shmat(high_mem, 0, 0);
+	if (base_high == SHMERRORPTR) {
+	    xf86DrvMsg(screen, X_ERROR,
+		       "shmat(high_mem) error: %s\n",strerror(errno));
+	    goto error3;
+	}
+	((linuxInt10Priv*)pInt->private)->base_high = base_high;
+    } else
+	((linuxInt10Priv*)pInt->private)->base_high = NULL;
+
+    if (!MapCurrentInt10(pInt))
+	goto error3;
+    
+    Int10Current = pInt;
+
+    DebugF("Mapping int area\n");
+    if (xf86ReadBIOS(0, 0, (unsigned char *)0, LOW_PAGE_SIZE) < 0) {
+	xf86DrvMsg(screen, X_ERROR, "Cannot read int vect\n");
+	goto error3;
+    }
+    DebugF("done\n");
+    /*
+     * Read in everything between V_BIOS and SYS_BIOS as some system BIOSes
+     * have executable code there.  Note that xf86ReadBIOS() can only bring in
+     * 64K bytes at a time.
+     */
+    if (!videoBiosMapped) {
+	memset((pointer)V_BIOS, 0, SYS_BIOS - V_BIOS);
+	DebugF("Reading BIOS\n");
+	for (cs = V_BIOS;  cs < SYS_BIOS;  cs += V_BIOS_SIZE)
+	    if (xf86ReadBIOS(cs, 0, (pointer)cs, V_BIOS_SIZE) < V_BIOS_SIZE)
+		xf86DrvMsg(screen, X_WARNING,
+			   "Unable to retrieve all of segment 0x%06lX.\n",
+			   (long)cs);
+	DebugF("done\n");
+    }
+
+    if (xf86IsEntityPrimary(entityIndex) && !(initPrimary(options))) {
+	if (!xf86int10GetBiosSegment(pInt, NULL))
+	    goto error3;
+
+	set_return_trap(pInt);
+#ifdef _PC	
+	pInt->Flags = Flags & (SET_BIOS_SCRATCH | RESTORE_BIOS_SCRATCH);
+	if (! (pInt->Flags & SET_BIOS_SCRATCH))
+	    pInt->Flags &= ~RESTORE_BIOS_SCRATCH;
+  	xf86Int10SaveRestoreBIOSVars(pInt, TRUE);
+#endif
+    } else {
+	const BusType location_type = xf86int10GetBiosLocationType(pInt);
+
+	switch (location_type) {
+	case BUS_PCI: {
+	    int err;
+	    struct pci_device *rom_device =
+		xf86GetPciInfoForEntity(pInt->entityIndex);
+
+	    pci_device_enable(rom_device);
+	    err = pci_device_read_rom(rom_device, (unsigned char *)(V_BIOS));
+	    if (err) {
+		xf86DrvMsg(screen,X_ERROR,"Cannot read V_BIOS (%s)\n",
+			   strerror(err));
+		goto error3;
+	    }
+
+	    pInt->BIOSseg = V_BIOS >> 4;
+	    break;
+	}
+	default:
+	    goto error3;
+	}
+
+	pInt->num = 0xe6;
+	reset_int_vect(pInt);
+	set_return_trap(pInt);
+	LockLegacyVGA(pInt, &vga);
+	xf86ExecX86int10(pInt);
+	UnlockLegacyVGA(pInt, &vga);
+    }
+#ifdef DEBUG
+    dprint(0xc0000, 0x20);
+#endif
+
+    free(options);
+    return pInt;
+
+error3:
+    if (base_high)
+	shmdt(base_high);
+    shmdt(base);
+    shmdt(0);
+    if (base_high)
+	shmdt((char*)HIGH_MEM);
+    shmctl(low_mem, IPC_RMID, NULL);
+    Int10Current = NULL;
+error2:
+    if (high_mem > -1)
+	shmctl(high_mem, IPC_RMID,NULL);
+error1:
+    if (vMem)
+	munmap(vMem, SYS_BIOS - V_BIOS);
+    free(((linuxInt10Priv*)pInt->private)->alloc);
+    free(pInt->private);
+error0:
+    free(options);
+    free(pInt);
+    return NULL;
+}
+
+Bool
+MapCurrentInt10(xf86Int10InfoPtr pInt)
+{
+    pointer addr;
+    int fd = -1;
+    
+    if (Int10Current) {
+	shmdt(0);
+	if (((linuxInt10Priv*)Int10Current->private)->highMem >= 0)
+	    shmdt((char*)HIGH_MEM);
+	else
+	    munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));
+    }
+    addr = shmat(((linuxInt10Priv*)pInt->private)->lowMem, (char*)1, SHM_RND);
+    if (addr == SHMERRORPTR) {
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot shmat() low memory\n");
+	xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		   "shmat(low_mem) error: %s\n",strerror(errno));
+	return FALSE;
+    }
+    if (mprotect((void*)0, V_RAM, PROT_READ|PROT_WRITE|PROT_EXEC) != 0)
+        xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		   "Cannot set EXEC bit on low memory: %s\n", strerror(errno));
+
+    if (((linuxInt10Priv*)pInt->private)->highMem >= 0) {
+	addr = shmat(((linuxInt10Priv*)pInt->private)->highMem,
+		     (char*)HIGH_MEM, 0);
+	if (addr == SHMERRORPTR) {
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		       "Cannot shmat() high memory\n");
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		       "shmget error: %s\n",strerror(errno));
+	    return FALSE;
+	}
+	if (mprotect((void*)HIGH_MEM, HIGH_MEM_SIZE,
+		     PROT_READ|PROT_WRITE|PROT_EXEC) != 0)
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR,
+		       "Cannot set EXEC bit on high memory: %s\n",
+		       strerror(errno));
+    } else {
+	if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
+	    if (mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,
+			     PROT_READ | PROT_WRITE | PROT_EXEC,
+			     MAP_SHARED | MAP_FIXED, fd, V_BIOS)
+		== MAP_FAILED) {
+		xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot map V_BIOS\n");
+		close (fd);
+		return FALSE;
+	    }
+	} else {
+	    xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot open %s\n",DEV_MEM);
+	    return FALSE;
+	}
+	close (fd);
+    }
+    
+    return TRUE;
+}
+
+void
+xf86FreeInt10(xf86Int10InfoPtr pInt)
+{
+    if (!pInt)
+	return;
+
+#ifdef _PC
+    xf86Int10SaveRestoreBIOSVars(pInt, FALSE); 
+#endif
+    if (Int10Current == pInt) {
+	shmdt(0);
+	if (((linuxInt10Priv*)pInt->private)->highMem >= 0)
+	    shmdt((char*)HIGH_MEM);
+	else
+	    munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));
+	Int10Current = NULL;
+    }
+    
+    if (((linuxInt10Priv*)pInt->private)->base_high)
+	shmdt(((linuxInt10Priv*)pInt->private)->base_high);
+    shmdt(((linuxInt10Priv*)pInt->private)->base);
+    shmctl(((linuxInt10Priv*)pInt->private)->lowMem, IPC_RMID, NULL);
+    if (((linuxInt10Priv*)pInt->private)->highMem >= 0)
+	shmctl(((linuxInt10Priv*)pInt->private)->highMem, IPC_RMID, NULL);
+    free(((linuxInt10Priv*)pInt->private)->alloc);
+    free(pInt->private);
+    free(pInt);
+}
+
+void *
+xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off)
+{
+    int pagesize = getpagesize();
+    int num_pages = ALLOC_ENTRIES(pagesize);
+    int i, j;
+
+    for (i = 0; i < (num_pages - num); i++) {
+	if (((linuxInt10Priv*)pInt->private)->alloc[i] == 0) {
+	    for (j = i; j < (num + i); j++)
+		if ((((linuxInt10Priv*)pInt->private)->alloc[j] != 0))
+		    break;
+	    if (j == (num + i))
+		break;
+	    else
+		i = i + num;
+	}
+    }
+    if (i == (num_pages - num))
+	return NULL;
+
+    for (j = i; j < (i + num); j++)
+	((linuxInt10Priv*)pInt->private)->alloc[j] = 1;
+
+    *off = (i + 1) * pagesize;
+
+    return ((linuxInt10Priv*)pInt->private)->base + ((i + 1) * pagesize);
+}
+
+void
+xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
+{
+    int pagesize = getpagesize();
+    int first = (((unsigned long)pbase
+		 - (unsigned long)((linuxInt10Priv*)pInt->private)->base)
+	/ pagesize) - 1;
+    int i;
+
+    for (i = first; i < (first + num); i++)
+	((linuxInt10Priv*)pInt->private)->alloc[i] = 0;
+}
+
+static CARD8
+read_b(xf86Int10InfoPtr pInt, int addr)
+{
+    return *((CARD8 *)(memType)addr);
+}
+
+static CARD16
+read_w(xf86Int10InfoPtr pInt, int addr)
+{
+    return *((CARD16 *)(memType)addr);
+}
+
+static CARD32
+read_l(xf86Int10InfoPtr pInt, int addr)
+{
+    return *((CARD32 *)(memType)addr);
+}
+
+static void
+write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val)
+{
+    *((CARD8 *)(memType)addr) = val;
+}
+
+static void
+write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val)
+{
+    *((CARD16 *)(memType)addr) = val;
+}
+
+static
+void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val)
+{
+    *((CARD32 *)(memType) addr) = val;
+}
+
+pointer
+xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)
+{
+    if (addr < V_RAM)
+	return ((linuxInt10Priv*)pInt->private)->base + addr;
+    else if (addr < V_BIOS)
+	return (pointer)(memType)addr;
+    else if (addr < SYS_BIOS) {
+	if (((linuxInt10Priv*)pInt->private)->base_high)
+	    return (pointer)(((linuxInt10Priv*)pInt->private)->base_high
+			     - V_BIOS + addr);
+	else
+	    return (pointer) (memType)addr;
+    } else
+	return (pointer) (memType)addr;
+}
+
+#if defined DoSubModules
+
+static Bool
+vm86_tst(void)
+{
+    int __res;
+
+#ifdef __PIC__
+    /* When compiling with -fPIC, we can't use asm constraint "b" because
+       %ebx is already taken by gcc. */
+    __asm__ __volatile__("pushl %%ebx\n\t"
+			 "movl %2,%%ebx\n\t"
+			 "movl %1,%%eax\n\t"
+			 "int $0x80\n\t"
+			 "popl %%ebx"
+			 :"=a" (__res)
+			 :"n" ((int)113), "r" (NULL));
+#else
+    __asm__ __volatile__("int $0x80\n\t"
+			 :"=a" (__res):"a" ((int)113),
+			 "b" ((struct vm86_struct *)NULL));
+#endif
+
+    if (__res < 0 && __res == -ENOSYS) 
+	return FALSE;
+
+    return TRUE;
+}
+
+static Int10LinuxSubModuleState
+int10LinuxLoadSubModule(ScrnInfoPtr pScrn)
+{
+    if (vm86_tst()) {
+	if (xf86LoadSubModule(pScrn,"vm86"))
+	    return INT10_LOADED_VM86;
+    } 
+    if (xf86LoadSubModule(pScrn,"x86emu"))
+	return INT10_LOADED_X86EMU;
+
+    return INT10_LOAD_FAILED;
+}
+
+#endif /* DoSubModules */
diff --git a/xorg-server/hw/xfree86/os-support/shared/bios_devmem.c b/xorg-server/hw/xfree86/os-support/shared/bios_devmem.c
deleted file mode 100644
index 4699fcb88..000000000
--- a/xorg-server/hw/xfree86/os-support/shared/bios_devmem.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*

- * Copyright 1993 by David Wexelblat <dwex@goblin.org>

- *

- * Permission to use, copy, modify, distribute, and sell this software and its

- * documentation for any purpose is hereby granted without fee, provided that

- * the above copyright notice appear in all copies and that both that

- * copyright notice and this permission notice appear in supporting

- * documentation, and that the name of David Wexelblat not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission.  David Wexelblat makes no representations

- * about the suitability of this software for any purpose.  It is provided

- * "as is" without express or implied warranty.

- *

- * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO

- * EVENT SHALL DAVID WEXELBLAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR

- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,

- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER

- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR

- * PERFORMANCE OF THIS SOFTWARE.

- *

- */

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <X11/X.h>

-#include "xf86.h"

-#include "xf86Priv.h"

-#include "xf86_OSlib.h"

-#include <string.h>

-

-/*

- * Read BIOS via /dev/mem.

- */

-

-#ifndef DEV_MEM

-# define DEV_MEM "/dev/mem"

-#endif

-

-int

-xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,

-		int Len)

-{

- 	int fd;

-

-#ifdef __ia64__

-	if ((fd = open(DEV_MEM, O_RDONLY | O_SYNC)) < 0)

-#else

- 	if ((fd = open(DEV_MEM, O_RDONLY)) < 0)

-#endif

-	{

-		xf86Msg(X_WARNING, "xf86ReadBIOS: Failed to open %s (%s)\n",

-			DEV_MEM, strerror(errno));

-		return -1;

-	}

-

-	if (lseek(fd, (Base+Offset), SEEK_SET) < 0)

-	{

-		xf86Msg(X_WARNING, "xf86ReadBIOS: %s seek failed (%s)\n",

-			DEV_MEM, strerror(errno));

-		close(fd);

-		return -1;

-	}

-	if (read(fd, Buf, Len) != Len)

-	{

-		xf86Msg(X_WARNING, "xf86ReadBIOS: %s read failed (%s)\n",

-			DEV_MEM, strerror(errno));

-		close(fd);

-		return -1;

-	}

-	close(fd);

-	return Len;

-}

diff --git a/xorg-server/hw/xfree86/os-support/shared/ia64Pci.c b/xorg-server/hw/xfree86/os-support/shared/ia64Pci.c
deleted file mode 100644
index c93c74c4a..000000000
--- a/xorg-server/hw/xfree86/os-support/shared/ia64Pci.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright (C) 2002-2003 The XFree86 Project, Inc.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the XFree86 Project shall
- * not be used in advertising or otherwise to promote the sale, use or other
- * dealings in this Software without prior written authorization from the
- * XFree86 Project.
- */
-
-/*
- * This file contains the glue needed to support various IA-64 chipsets.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <fcntl.h>
-#include <unistd.h>
-#include <signal.h>
-#include <dirent.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/ioctl.h>
-#include <linux/pci.h>
-
-#include "compiler.h"
-#include "Pci.h"
-
-/*
- * We use special in/out routines here since Altix platforms require the
- * use of the sysfs legacy_io interface.  The legacy_io file maps to the I/O
- * space of a given PCI domain; reads and writes are used to do port I/O.
- * The file descriptor for the file is stored in the upper bits of the
- * value passed in by the caller, and is created and populated by
- * xf86MapLegacyIO.
- *
- * If the legacy_io interface doesn't exist, we fall back to the glibc in/out
- * routines, which are prefixed by an underscore (e.g. _outb).
- */
-static int ia64_port_to_fd(unsigned long port)
-{
-    return (port >> 24) & 0xffffffff;
-}
-
-void outb(unsigned long port, unsigned char val)
-{
-    int fd = ia64_port_to_fd(port);
-
-    if (!fd) {
-	_outb(val, port & 0xffff);
-	goto out;
-    }
-    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
-	ErrorF("I/O lseek failed\n");
-	goto out;
-    }
-    if (write(fd, &val, 1) != 1) {
-	ErrorF("I/O write failed\n");
-	goto out;
-    }
- out:
-    return;
-}
-
-void outw(unsigned long port, unsigned short val)
-{
-    int fd = ia64_port_to_fd(port);
-
-    if (!fd) {
-	_outw(val, port & 0xffff);
-	goto out;
-    }
-    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
-	ErrorF("I/O lseek failed\n");
-	goto out;
-    }
-    if (write(fd, &val, 2) != 2) {
-	ErrorF("I/O write failed\n");
-	goto out;
-    }
- out:
-    return;
-}
-
-void outl(unsigned long port, unsigned int val)
-{
-    int fd = ia64_port_to_fd(port);
-
-    if (!fd) {
-	_outl(val, port & 0xffff);
-	goto out;
-    }
-    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
-	ErrorF("I/O lseek failed\n");
-	goto out;
-    }
-    if (write(fd, &val, 4) != 4) {
-	ErrorF("I/O write failed\n");
-	goto out;
-    }
- out:
-    return;
-}
-
-unsigned int inb(unsigned long port)
-{
-    int fd = ia64_port_to_fd(port);
-    unsigned char val;
-
-    if (!fd)
-	return _inb(port & 0xffff);
-
-    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
-	ErrorF("I/O lseek failed\n");
-	val = -1;
-	goto out;
-    }
-    if (read(fd, &val, 1) != 1) {
-	ErrorF("I/O read failed\n");
-	val = -1;
-	goto out;
-    }
- out:
-    return val;
-}
-
-unsigned int inw(unsigned long port)
-{
-    int fd = ia64_port_to_fd(port);
-    unsigned short val;
-
-    if (!fd)
-	return _inw(port & 0xffff);
-
-    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
-	ErrorF("I/O lseek failed\n");
-	val = -1;
-	goto out;
-    }
-    if (read(fd, &val, 2) != 2) {
-	ErrorF("I/O read failed\n");
-	val = -1;
-	goto out;
-    }
- out:
-    return val;
-}
-
-unsigned int inl(unsigned long port)
-{
-    int fd = ia64_port_to_fd(port);
-    unsigned int val;
-
-    if (!fd)
-	return _inl(port & 0xffff);
-
-    if (lseek(fd, port & 0xffff, SEEK_SET) == -1) {
-	ErrorF("I/O lseek failed\n");
-	val = -1;
-	goto out;
-    }
-    if (read(fd, &val, 4) != 4) {
-	ErrorF("I/O read failed\n");
-	val = -1;
-	goto out;
-    }
- out:
-    return val;
-}
-
diff --git a/xorg-server/hw/xfree86/os-support/shared/vidmem.c b/xorg-server/hw/xfree86/os-support/shared/vidmem.c
index 6358138d8..54f6c6497 100644
--- a/xorg-server/hw/xfree86/os-support/shared/vidmem.c
+++ b/xorg-server/hw/xfree86/os-support/shared/vidmem.c
@@ -1,296 +1,290 @@
-/*

- * Copyright (c) 1993-2003 by The XFree86 Project, Inc.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- * Except as contained in this notice, the name of the copyright holder(s)

- * and author(s) shall not be used in advertising or otherwise to promote

- * the sale, use or other dealings in this Software without prior written

- * authorization from the copyright holder(s) and author(s).

- */

-

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <X11/X.h>

-#include "input.h"

-#include "scrnintstr.h"

-

-#include "xf86.h"

-#include "xf86Priv.h"

-#include "xf86_OSlib.h"

-#include "xf86OSpriv.h"

-

-/*

- * This file contains the common part of the video memory mapping functions

- */

-

-/*

- * Get a piece of the ScrnInfoRec.  At the moment, this is only used to hold

- * the MTRR option information, but it is likely to be expanded if we do

- * auto unmapping of memory at VT switch.

- *

- */

-

-typedef struct {

-	unsigned long 	physBase;

-	unsigned long 	size;

-	pointer		virtBase;

-	pointer 	mtrrInfo;

-	int		flags;

-} MappingRec, *MappingPtr;

-	

-typedef struct {

-	int		numMappings;

-	MappingPtr *	mappings;

-	Bool		mtrrEnabled;

-	MessageType	mtrrFrom;

-	Bool		mtrrOptChecked;

-	ScrnInfoPtr	pScrn;

-} VidMapRec, *VidMapPtr;

-

-static int vidMapIndex = -1;

-

-#define VIDMAPPTR(p) ((VidMapPtr)((p)->privates[vidMapIndex].ptr))

-

-static VidMemInfo vidMemInfo = {FALSE, };

-static VidMapRec  vidMapRec  = {0, NULL, TRUE, X_DEFAULT, FALSE, NULL};

-

-static VidMapPtr

-getVidMapRec(int scrnIndex)

-{

-	VidMapPtr vp;

-	ScrnInfoPtr pScrn;

-

-	if ((scrnIndex < 0) ||

-	    !(pScrn = xf86Screens[scrnIndex]))

-		return &vidMapRec;

-

-	if (vidMapIndex < 0)

-		vidMapIndex = xf86AllocateScrnInfoPrivateIndex();

-

-	if (VIDMAPPTR(pScrn) != NULL)

-		return VIDMAPPTR(pScrn);

-

-	vp = pScrn->privates[vidMapIndex].ptr = xnfcalloc(sizeof(VidMapRec), 1);

-	vp->mtrrEnabled = TRUE;	/* default to enabled */

-	vp->mtrrFrom = X_DEFAULT;

-	vp->mtrrOptChecked = FALSE;

-	vp->pScrn = pScrn;

-	return vp;

-}

-

-static MappingPtr

-newMapping(VidMapPtr vp)

-{

-	vp->mappings = xnfrealloc(vp->mappings, sizeof(MappingPtr) *

-				  (vp->numMappings + 1));

-	vp->mappings[vp->numMappings] = xnfcalloc(sizeof(MappingRec), 1);

-	return vp->mappings[vp->numMappings++];

-}

-

-static MappingPtr

-findMapping(VidMapPtr vp, pointer vbase, unsigned long size)

-{

-	int i;

-

-	for (i = 0; i < vp->numMappings; i++) {

-		if (vp->mappings[i]->virtBase == vbase &&

-		    vp->mappings[i]->size == size)

-			return vp->mappings[i];

-	}

-	return NULL;

-}

-

-static void

-removeMapping(VidMapPtr vp, MappingPtr mp)

-{

-	int i, found = 0;

-

-	for (i = 0; i < vp->numMappings; i++) {

-		if (vp->mappings[i] == mp) {

-			found = 1;

-			free(vp->mappings[i]);

-		} else if (found) {

-			vp->mappings[i - 1] = vp->mappings[i];

-		}

-	}

-	vp->numMappings--;

-	vp->mappings[vp->numMappings] = NULL;

-}

-

-enum { OPTION_MTRR };

-static const OptionInfoRec opts[] =

-{

-	{ OPTION_MTRR, "mtrr", OPTV_BOOLEAN, {0}, FALSE },

-	{ -1, NULL, OPTV_NONE, {0}, FALSE }

-};

-

-static void

-checkMtrrOption(VidMapPtr vp)

-{

-	if (!vp->mtrrOptChecked && vp->pScrn && vp->pScrn->options != NULL) {

-		OptionInfoPtr options;

-

-		options = xnfalloc(sizeof(opts));

-		(void)memcpy(options, opts, sizeof(opts));

-		xf86ProcessOptions(vp->pScrn->scrnIndex, vp->pScrn->options,

-					options);

-		if (xf86GetOptValBool(options, OPTION_MTRR, &vp->mtrrEnabled))

-			vp->mtrrFrom = X_CONFIG;

-		free(options);

-		vp->mtrrOptChecked = TRUE;

-	}

-}

-

-void

-xf86MakeNewMapping(int ScreenNum, int Flags, unsigned long Base, unsigned long Size, pointer Vbase)

-{

-	VidMapPtr vp;

-	MappingPtr mp;

-

-	vp = getVidMapRec(ScreenNum);

-	mp = newMapping(vp);

-	mp->physBase = Base;

-	mp->size = Size;

-	mp->virtBase = Vbase;

-	mp->flags = Flags;

-}

-

-void

-xf86InitVidMem(void)

-{

-	if (!vidMemInfo.initialised) {

-		memset(&vidMemInfo, 0, sizeof(VidMemInfo));

-		xf86OSInitVidMem(&vidMemInfo);

-	}

-}

-

-pointer

-xf86MapVidMem(int ScreenNum, int Flags, unsigned long Base, unsigned long Size)

-{

-	pointer vbase = NULL;

-	VidMapPtr vp;

-	MappingPtr mp;

-

-	if (((Flags & VIDMEM_FRAMEBUFFER) &&

-	     (Flags & (VIDMEM_MMIO | VIDMEM_MMIO_32BIT))))

-	    FatalError("Mapping memory with more than one type\n");

-	    

-	xf86InitVidMem();

-	if (!vidMemInfo.initialised || !vidMemInfo.mapMem)

-		return NULL;

-

-	vbase = vidMemInfo.mapMem(ScreenNum, Base, Size, Flags);

-

-	if (!vbase || vbase == (pointer)-1)

-		return NULL;

-

-	vp = getVidMapRec(ScreenNum);

-	mp = newMapping(vp);

-	mp->physBase = Base;

-	mp->size = Size;

-	mp->virtBase = vbase;

-	mp->flags = Flags;

-

-	/*

-	 * Check the "mtrr" option even when MTRR isn't supported to avoid

-	 * warnings about unrecognised options.

-	 */

-	checkMtrrOption(vp);

-

-	if (vp->mtrrEnabled && vidMemInfo.setWC) {

-		if (Flags & (VIDMEM_MMIO | VIDMEM_MMIO_32BIT))

-			mp->mtrrInfo =

-				vidMemInfo.setWC(ScreenNum, Base, Size, FALSE,

-						 vp->mtrrFrom);

-		else if (Flags & VIDMEM_FRAMEBUFFER)

-			mp->mtrrInfo =

-				vidMemInfo.setWC(ScreenNum, Base, Size, TRUE,

-						 vp->mtrrFrom);

-	}

-	return vbase;

-}

-

-void

-xf86UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)

-{

-	VidMapPtr vp;

-	MappingPtr mp;

-

-	if (!vidMemInfo.initialised || !vidMemInfo.unmapMem) {

-		xf86DrvMsg(ScreenNum, X_WARNING,

-		  "xf86UnMapVidMem() called before xf86MapVidMem()\n");

-		return;

-	}

-

-	vp = getVidMapRec(ScreenNum);

-	mp = findMapping(vp, Base, Size);

-	if (!mp) {

-		xf86DrvMsg(ScreenNum, X_WARNING,

-		  "xf86UnMapVidMem: cannot find region for [%p,0x%lx]\n",

-		  Base, Size);

-		return;

-	}

-	if (vp->mtrrEnabled && vidMemInfo.undoWC && mp)

-		vidMemInfo.undoWC(ScreenNum, mp->mtrrInfo);

-

-	vidMemInfo.unmapMem(ScreenNum, Base, Size);

-	removeMapping(vp, mp);

-}

-

-Bool

-xf86CheckMTRR(int ScreenNum)

-{

-	VidMapPtr vp = getVidMapRec(ScreenNum);

-

-	/*

-	 * Check the "mtrr" option even when MTRR isn't supported to avoid

-	 * warnings about unrecognised options.

-	 */

-	checkMtrrOption(vp);

-

-	if (vp->mtrrEnabled && vidMemInfo.setWC)

-		return TRUE;

-		

-	return FALSE;

-}

-

-Bool

-xf86LinearVidMem(void)

-{

-	xf86InitVidMem();

-	return vidMemInfo.linearSupported;

-}

-

-void

-xf86MapReadSideEffects(int ScreenNum, int Flags, pointer base,

-			unsigned long Size)

-{

-	if (!(Flags & VIDMEM_READSIDEEFFECT))

-		return;

-

-	if (!vidMemInfo.initialised || !vidMemInfo.readSideEffects)

-		return;

-

-	vidMemInfo.readSideEffects(ScreenNum, base, Size);

-}

-

+/*
+ * Copyright (c) 1993-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/X.h>
+#include "input.h"
+#include "scrnintstr.h"
+
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+/*
+ * This file contains the common part of the video memory mapping functions
+ */
+
+/*
+ * Get a piece of the ScrnInfoRec.  At the moment, this is only used to hold
+ * the MTRR option information, but it is likely to be expanded if we do
+ * auto unmapping of memory at VT switch.
+ *
+ */
+
+typedef struct {
+	unsigned long 	size;
+	pointer		virtBase;
+	pointer 	mtrrInfo;
+} MappingRec, *MappingPtr;
+	
+typedef struct {
+	int		numMappings;
+	MappingPtr *	mappings;
+	Bool		mtrrEnabled;
+	MessageType	mtrrFrom;
+	Bool		mtrrOptChecked;
+	ScrnInfoPtr	pScrn;
+} VidMapRec, *VidMapPtr;
+
+static int vidMapIndex = -1;
+
+#define VIDMAPPTR(p) ((VidMapPtr)((p)->privates[vidMapIndex].ptr))
+
+static VidMemInfo vidMemInfo = {FALSE, };
+static VidMapRec  vidMapRec  = {0, NULL, TRUE, X_DEFAULT, FALSE, NULL};
+
+static VidMapPtr
+getVidMapRec(int scrnIndex)
+{
+	VidMapPtr vp;
+	ScrnInfoPtr pScrn;
+
+	if ((scrnIndex < 0) ||
+	    !(pScrn = xf86Screens[scrnIndex]))
+		return &vidMapRec;
+
+	if (vidMapIndex < 0)
+		vidMapIndex = xf86AllocateScrnInfoPrivateIndex();
+
+	if (VIDMAPPTR(pScrn) != NULL)
+		return VIDMAPPTR(pScrn);
+
+	vp = pScrn->privates[vidMapIndex].ptr = xnfcalloc(sizeof(VidMapRec), 1);
+	vp->mtrrEnabled = TRUE;	/* default to enabled */
+	vp->mtrrFrom = X_DEFAULT;
+	vp->mtrrOptChecked = FALSE;
+	vp->pScrn = pScrn;
+	return vp;
+}
+
+static MappingPtr
+newMapping(VidMapPtr vp)
+{
+	vp->mappings = xnfrealloc(vp->mappings, sizeof(MappingPtr) *
+				  (vp->numMappings + 1));
+	vp->mappings[vp->numMappings] = xnfcalloc(sizeof(MappingRec), 1);
+	return vp->mappings[vp->numMappings++];
+}
+
+static MappingPtr
+findMapping(VidMapPtr vp, pointer vbase, unsigned long size)
+{
+	int i;
+
+	for (i = 0; i < vp->numMappings; i++) {
+		if (vp->mappings[i]->virtBase == vbase &&
+		    vp->mappings[i]->size == size)
+			return vp->mappings[i];
+	}
+	return NULL;
+}
+
+static void
+removeMapping(VidMapPtr vp, MappingPtr mp)
+{
+	int i, found = 0;
+
+	for (i = 0; i < vp->numMappings; i++) {
+		if (vp->mappings[i] == mp) {
+			found = 1;
+			free(vp->mappings[i]);
+		} else if (found) {
+			vp->mappings[i - 1] = vp->mappings[i];
+		}
+	}
+	vp->numMappings--;
+	vp->mappings[vp->numMappings] = NULL;
+}
+
+enum { OPTION_MTRR };
+static const OptionInfoRec opts[] =
+{
+	{ OPTION_MTRR, "mtrr", OPTV_BOOLEAN, {0}, FALSE },
+	{ -1, NULL, OPTV_NONE, {0}, FALSE }
+};
+
+static void
+checkMtrrOption(VidMapPtr vp)
+{
+	if (!vp->mtrrOptChecked && vp->pScrn && vp->pScrn->options != NULL) {
+		OptionInfoPtr options;
+
+		options = xnfalloc(sizeof(opts));
+		(void)memcpy(options, opts, sizeof(opts));
+		xf86ProcessOptions(vp->pScrn->scrnIndex, vp->pScrn->options,
+					options);
+		if (xf86GetOptValBool(options, OPTION_MTRR, &vp->mtrrEnabled))
+			vp->mtrrFrom = X_CONFIG;
+		free(options);
+		vp->mtrrOptChecked = TRUE;
+	}
+}
+
+void
+xf86MakeNewMapping(int ScreenNum, int Flags, unsigned long Base, unsigned long Size, pointer Vbase)
+{
+	VidMapPtr vp;
+	MappingPtr mp;
+
+	vp = getVidMapRec(ScreenNum);
+	mp = newMapping(vp);
+	mp->size = Size;
+	mp->virtBase = Vbase;
+}
+
+void
+xf86InitVidMem(void)
+{
+	if (!vidMemInfo.initialised) {
+		memset(&vidMemInfo, 0, sizeof(VidMemInfo));
+		xf86OSInitVidMem(&vidMemInfo);
+	}
+}
+
+pointer
+xf86MapVidMem(int ScreenNum, int Flags, unsigned long Base, unsigned long Size)
+{
+	pointer vbase = NULL;
+	VidMapPtr vp;
+	MappingPtr mp;
+
+	if (((Flags & VIDMEM_FRAMEBUFFER) &&
+	     (Flags & (VIDMEM_MMIO | VIDMEM_MMIO_32BIT))))
+	    FatalError("Mapping memory with more than one type\n");
+	    
+	xf86InitVidMem();
+	if (!vidMemInfo.initialised || !vidMemInfo.mapMem)
+		return NULL;
+
+	vbase = vidMemInfo.mapMem(ScreenNum, Base, Size, Flags);
+
+	if (!vbase || vbase == (pointer)-1)
+		return NULL;
+
+	vp = getVidMapRec(ScreenNum);
+	mp = newMapping(vp);
+	mp->size = Size;
+	mp->virtBase = vbase;
+
+	/*
+	 * Check the "mtrr" option even when MTRR isn't supported to avoid
+	 * warnings about unrecognised options.
+	 */
+	checkMtrrOption(vp);
+
+	if (vp->mtrrEnabled && vidMemInfo.setWC) {
+		if (Flags & (VIDMEM_MMIO | VIDMEM_MMIO_32BIT))
+			mp->mtrrInfo =
+				vidMemInfo.setWC(ScreenNum, Base, Size, FALSE,
+						 vp->mtrrFrom);
+		else if (Flags & VIDMEM_FRAMEBUFFER)
+			mp->mtrrInfo =
+				vidMemInfo.setWC(ScreenNum, Base, Size, TRUE,
+						 vp->mtrrFrom);
+	}
+	return vbase;
+}
+
+void
+xf86UnMapVidMem(int ScreenNum, pointer Base, unsigned long Size)
+{
+	VidMapPtr vp;
+	MappingPtr mp;
+
+	if (!vidMemInfo.initialised || !vidMemInfo.unmapMem) {
+		xf86DrvMsg(ScreenNum, X_WARNING,
+		  "xf86UnMapVidMem() called before xf86MapVidMem()\n");
+		return;
+	}
+
+	vp = getVidMapRec(ScreenNum);
+	mp = findMapping(vp, Base, Size);
+	if (!mp) {
+		xf86DrvMsg(ScreenNum, X_WARNING,
+		  "xf86UnMapVidMem: cannot find region for [%p,0x%lx]\n",
+		  Base, Size);
+		return;
+	}
+	if (vp->mtrrEnabled && vidMemInfo.undoWC && mp)
+		vidMemInfo.undoWC(ScreenNum, mp->mtrrInfo);
+
+	vidMemInfo.unmapMem(ScreenNum, Base, Size);
+	removeMapping(vp, mp);
+}
+
+Bool
+xf86CheckMTRR(int ScreenNum)
+{
+	VidMapPtr vp = getVidMapRec(ScreenNum);
+
+	/*
+	 * Check the "mtrr" option even when MTRR isn't supported to avoid
+	 * warnings about unrecognised options.
+	 */
+	checkMtrrOption(vp);
+
+	if (vp->mtrrEnabled && vidMemInfo.setWC)
+		return TRUE;
+		
+	return FALSE;
+}
+
+Bool
+xf86LinearVidMem(void)
+{
+	xf86InitVidMem();
+	return vidMemInfo.linearSupported;
+}
+
+void
+xf86MapReadSideEffects(int ScreenNum, int Flags, pointer base,
+			unsigned long Size)
+{
+	if (!(Flags & VIDMEM_READSIDEEFFECT))
+		return;
+
+	if (!vidMemInfo.initialised || !vidMemInfo.readSideEffects)
+		return;
+
+	vidMemInfo.readSideEffects(ScreenNum, base, Size);
+}
+
diff --git a/xorg-server/hw/xfree86/os-support/stub/Makefile.am b/xorg-server/hw/xfree86/os-support/stub/Makefile.am
new file mode 100644
index 000000000..a1156ef1b
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/stub/Makefile.am
@@ -0,0 +1,19 @@
+noinst_LTLIBRARIES = libstub.la
+
+AM_CFLAGS = $(XORG_CFLAGS) $(DIX_CFLAGS)
+
+INCLUDES = $(XORG_INCS)
+
+libstub_la_SOURCES = \
+	$(srcdir)/../shared/VTsw_noop.c \
+	$(srcdir)/../shared/agp_noop.c \
+	$(srcdir)/../shared/ioperm_noop.c \
+	$(srcdir)/../shared/kmod_noop.c \
+	$(srcdir)/../shared/pm_noop.c \
+	$(srcdir)/../shared/vidmem.c \
+	$(srcdir)/../shared/posix_tty.c \
+	$(srcdir)/../shared/sigio.c \
+	stub_bell.c \
+	stub_bios.c \
+	stub_init.c \
+	stub_video.c
diff --git a/xorg-server/hw/xfree86/os-support/stub/stub_bell.c b/xorg-server/hw/xfree86/os-support/stub/stub_bell.c
new file mode 100644
index 000000000..48625928f
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/stub/stub_bell.c
@@ -0,0 +1,10 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86_OSlib.h"
+
+void
+xf86OSRingBell(int loudness, int pitch, int duration)
+{
+}
diff --git a/xorg-server/hw/xfree86/os-support/stub/stub_bios.c b/xorg-server/hw/xfree86/os-support/stub/stub_bios.c
new file mode 100644
index 000000000..8628316dd
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/stub/stub_bios.c
@@ -0,0 +1,12 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86_OSlib.h"
+
+int
+xf86ReadBIOS(unsigned long Base, unsigned long Offset, unsigned char *Buf,
+		int Len)
+{
+	return -1;
+}
diff --git a/xorg-server/hw/xfree86/os-support/stub/stub_init.c b/xorg-server/hw/xfree86/os-support/stub/stub_init.c
new file mode 100644
index 000000000..36fd2b818
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/stub/stub_init.c
@@ -0,0 +1,26 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86_OSlib.h"
+
+void
+xf86OpenConsole()
+{
+}
+
+void
+xf86CloseConsole()
+{
+}
+
+int
+xf86ProcessArgument(int argc, char *argv[], int i)
+{
+	return 0;
+}
+
+void
+xf86UseMsg()
+{
+}
diff --git a/xorg-server/hw/xfree86/os-support/stub/stub_video.c b/xorg-server/hw/xfree86/os-support/stub/stub_video.c
new file mode 100644
index 000000000..327496839
--- /dev/null
+++ b/xorg-server/hw/xfree86/os-support/stub/stub_video.c
@@ -0,0 +1,13 @@
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "xf86_OSlib.h"
+#include "xf86OSpriv.h"
+
+void
+xf86OSInitVidMem(VidMemInfoPtr pVidMem)
+{
+	pVidMem->initialised = TRUE;
+	return;
+}
diff --git a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
index 6a29fbdc9..78ea6e660 100644
--- a/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
+++ b/xorg-server/hw/xfree86/os-support/xf86_OSproc.h
@@ -132,10 +132,10 @@ _XFUNCPROTOBEGIN
 
 /* public functions */
 extern _X_EXPORT Bool xf86LinearVidMem(void);
-extern _X_EXPORT Bool xf86CheckMTRR(int);
-extern _X_EXPORT pointer xf86MapVidMem(int, int, unsigned long, unsigned long);
-extern _X_EXPORT void xf86UnMapVidMem(int, pointer, unsigned long);
-extern _X_EXPORT void xf86MapReadSideEffects(int, int, pointer, unsigned long);
+extern _X_EXPORT _X_DEPRECATED Bool xf86CheckMTRR(int);
+extern _X_EXPORT _X_DEPRECATED pointer xf86MapVidMem(int, int, unsigned long, unsigned long);
+extern _X_EXPORT _X_DEPRECATED void xf86UnMapVidMem(int, pointer, unsigned long);
+extern _X_EXPORT _X_DEPRECATED void xf86MapReadSideEffects(int, int, pointer, unsigned long);
 extern _X_EXPORT int xf86ReadBIOS(unsigned long, unsigned long, unsigned char *, int);
 extern _X_EXPORT Bool xf86EnableIO(void);
 extern _X_EXPORT void xf86DisableIO(void);
@@ -209,7 +209,7 @@ extern _X_EXPORT int xf86ProcessArgument(int, char **, int);
 extern _X_EXPORT void xf86UseMsg(void);
 extern _X_EXPORT PMClose xf86OSPMOpen(void);
 
-extern _X_EXPORT void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);
+extern _X_EXPORT _X_DEPRECATED void xf86MakeNewMapping(int, int, unsigned long, unsigned long, pointer);
 extern _X_EXPORT void xf86InitVidMem(void);
 
 #endif /* XF86_OS_PRIVS */
diff --git a/xorg-server/hw/xfree86/sdksyms.sh b/xorg-server/hw/xfree86/sdksyms.sh
index 18bb73523..b8e7023f3 100644
--- a/xorg-server/hw/xfree86/sdksyms.sh
+++ b/xorg-server/hw/xfree86/sdksyms.sh
@@ -52,7 +52,9 @@ cat > sdksyms.c << EOF
  */
 #include "geext.h"
 #include "geint.h"
+#ifdef MITSHM
 #include "shmint.h"
+#endif
 #include "syncsdk.h"
 #if XINERAMA
 # include "panoramiXsrv.h"
@@ -118,14 +120,16 @@ cat > sdksyms.c << EOF
 #include "xf86.h"
 #include "xf86Module.h"
 #include "xf86Opt.h"
-#include "xf86PciInfo.h"
+#ifdef XSERVER_LIBPCIACCESS
+ #include "xf86PciInfo.h"
+ #include "xf86VGAarbiter.h"
+#endif
 #include "xf86Priv.h"
 #include "xf86Privstr.h"
 #include "xf86cmap.h"
 #include "xf86fbman.h"
 #include "xf86str.h"
 #include "xf86Xinput.h"
-#include "xf86VGAarbiter.h"
 #include "xisb.h"
 #if XV
 # include "xf86xv.h"
@@ -170,7 +174,9 @@ cat > sdksyms.c << EOF
 
 
 /* hw/xfree86/os-support/bus/Makefile.am */
-#include "xf86Pci.h"
+#ifdef XSERVER_LIBPCIACCESS
+# include "xf86Pci.h"
+#endif
 #if defined(__sparc__) || defined(__sparc)
 # include "xf86Sbus.h"
 #endif
diff --git a/xorg-server/hw/xfree86/shadowfb/Makefile.am b/xorg-server/hw/xfree86/shadowfb/Makefile.am
index 02d2dd4ea..39c66109e 100644
--- a/xorg-server/hw/xfree86/shadowfb/Makefile.am
+++ b/xorg-server/hw/xfree86/shadowfb/Makefile.am
@@ -1,5 +1,5 @@
 module_LTLIBRARIES = libshadowfb.la
-libshadowfb_la_LDFLAGS = -avoid-version
+libshadowfb_la_LDFLAGS = -module -avoid-version
 libshadowfb_la_SOURCES = sfbmodule.c shadow.c
 
 sdk_HEADERS = shadowfb.h
diff --git a/xorg-server/hw/xfree86/utils/cvt/cvt.c b/xorg-server/hw/xfree86/utils/cvt/cvt.c
index 1ff38118b..0de5ffea4 100644
--- a/xorg-server/hw/xfree86/utils/cvt/cvt.c
+++ b/xorg-server/hw/xfree86/utils/cvt/cvt.c
@@ -1,300 +1,293 @@
-/*

- * Copyright 2005-2006 Luc Verhaegen.

- *

- * Permission is hereby granted, free of charge, to any person obtaining a

- * copy of this software and associated documentation files (the "Software"),

- * to deal in the Software without restriction, including without limitation

- * the rights to use, copy, modify, merge, publish, distribute, sublicense,

- * and/or sell copies of the Software, and to permit persons to whom the

- * Software is furnished to do so, subject to the following conditions:

- *

- * The above copyright notice and this permission notice shall be included in

- * all copies or substantial portions of the Software.

- *

- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR

- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

- * OTHER DEALINGS IN THE SOFTWARE.

- *

- */

-

-/* Standalone VESA CVT standard timing modelines generator. */

-

-#include "xf86.h"

-

-/* Error implementation used by the server code we built in */

-void

-Error(const char *str)

-{

-    perror(str);

-}

-

-/* FatalError implementation used by the server code we built in */

-void

-FatalError(const char *f, ...)

-{

-    va_list args;

-    va_start(args, f);

-    vfprintf(stderr, f, args);

-    va_end(args);

-    exit(1);

-}

-

-/* xnfalloc implementation used by the server code we built in */

-pointer

-XNFalloc(unsigned long n)

-{

-    pointer r;

-

-    r = malloc(n);

-    if (!r) {

-        perror("malloc failed");

-        exit(1);

-    }

-    return r;

-}

-

-/* xnfcalloc implementation used by the server code we built in */

-pointer

-XNFcalloc(unsigned long n)

-{

-    pointer r;

-

-    r = calloc(1, n);

-    if (!r) {

-        perror("calloc failed");

-        exit(1);

-    }

-    return r;

-}

-

-/*

- * Quickly check wether this is a CVT standard mode.

- */

-static Bool

-CVTCheckStandard(int HDisplay, int VDisplay, float VRefresh, Bool Reduced,

-                     Bool Verbose)

-{

-    Bool  IsCVT = TRUE;

-

-    if ((!(VDisplay % 3) && ((VDisplay * 4 / 3) == HDisplay)) ||

-        (!(VDisplay % 9) && ((VDisplay * 16 / 9) == HDisplay)) ||

-        (!(VDisplay % 10) && ((VDisplay * 16 / 10) == HDisplay)) ||

-        (!(VDisplay % 4) && ((VDisplay * 5 / 4) == HDisplay)) ||

-        (!(VDisplay % 9) && ((VDisplay * 15 / 9) == HDisplay)))

-        ;

-    else {

-        if (Verbose)

-            fprintf(stderr, "Warning: Aspect Ratio is not CVT standard.\n");

-        IsCVT = FALSE;

-    }

-    

-    if ((VRefresh != 50.0) && (VRefresh != 60.0) &&

-        (VRefresh != 75.0) && (VRefresh != 85.0)) {

-        if (Verbose)

-            fprintf(stderr, "Warning: Refresh Rate is not CVT standard "

-                    "(50, 60, 75 or 85Hz).\n");

-        IsCVT = FALSE;

-    }

-    

-    return IsCVT;

-}

-

-

-/*

- * I'm not documenting --interlaced for obvious reasons, even though I did

- * implement it. I also can't deny having looked at gtf here.

- */

-static void

-PrintUsage(char *Name)

-{

-    fprintf(stderr, "\n");

-    fprintf(stderr, "usage: %s [-v|--verbose] [-r|--reduced] X Y [refresh]\n",

-            Name);

-    fprintf(stderr, "\n");

-    fprintf(stderr, " -v|--verbose : Warn about CVT standard adherance.\n");

-    fprintf(stderr, " -r|--reduced : Create a mode with reduced blanking "

-            "(default: normal blanking).\n");

-    fprintf(stderr, "            X : Desired horizontal resolution "

-            "(multiple of 8, required).\n");

-    fprintf(stderr, "            Y : Desired vertical resolution (required).\n");

-    fprintf(stderr, "      refresh : Desired refresh rate (default: 60.0Hz).\n");

-    fprintf(stderr, "\n");

-

-    fprintf(stderr, "Calculates VESA CVT (Coordinated Video Timing) modelines"

-	    " for use with X.\n");

-}

-

-

-/*

- *

- */

-static void

-PrintComment(DisplayModeRec *Mode, Bool CVT, Bool Reduced)

-{

-    printf("# %dx%d %.2f Hz ", Mode->HDisplay, Mode->VDisplay, Mode->VRefresh);

-

-    if (CVT) {

-        printf("(CVT %.2fM",

-               ((float) Mode->HDisplay * Mode->VDisplay) / 1000000.0);

-

-        if (!(Mode->VDisplay % 3) &&

-            ((Mode->VDisplay * 4 / 3) == Mode->HDisplay))

-            printf("3");

-        else if (!(Mode->VDisplay % 9) &&

-                 ((Mode->VDisplay * 16 / 9) == Mode->HDisplay))

-            printf("9");

-        else if (!(Mode->VDisplay % 10) &&

-                 ((Mode->VDisplay * 16 / 10) == Mode->HDisplay))

-            printf("A");

-        else if (!(Mode->VDisplay % 4) &&

-                 ((Mode->VDisplay * 5 / 4) == Mode->HDisplay))

-            printf("4");

-        else if (!(Mode->VDisplay % 9) &&

-                 ((Mode->VDisplay * 15 / 9) == Mode->HDisplay))

-            printf("9");

-

-        if (Reduced)

-            printf("-R");

-

-        printf(") ");

-    } else

-        printf("(CVT) ");

-

-    printf("hsync: %.2f kHz; ", Mode->HSync);

-    printf("pclk: %.2f MHz", ((float ) Mode->Clock) / 1000.0);

-

-    printf("\n");

-}

-

-

-/*

- * Originally grabbed from xf86Mode.c.

- *

- * Ignoring the actual Mode->name, as the user will want something solid

- * to grab hold of.

- */

-static void

-PrintModeline(DisplayModePtr Mode, int HDisplay, int VDisplay, float VRefresh,

-              Bool Reduced)

-{

-    if (Reduced)

-        printf("Modeline \"%dx%dR\"  ", HDisplay, VDisplay);

-    else

-        printf("Modeline \"%dx%d_%.2f\"  ", HDisplay, VDisplay, VRefresh);

-

-    printf("%6.2f  %i %i %i %i  %i %i %i %i", Mode->Clock/1000., Mode->HDisplay,

-           Mode->HSyncStart, Mode->HSyncEnd, Mode->HTotal, Mode->VDisplay,

-           Mode->VSyncStart, Mode->VSyncEnd, Mode->VTotal);

-

-    if (Mode->Flags & V_INTERLACE)

-        printf(" interlace");

-    if (Mode->Flags & V_PHSYNC)

-        printf(" +hsync");

-    if (Mode->Flags & V_NHSYNC)

-        printf(" -hsync");

-    if (Mode->Flags & V_PVSYNC)

-        printf(" +vsync");

-    if (Mode->Flags & V_NVSYNC)

-        printf(" -vsync");

-

-    printf("\n");

-}

-

-

-/*

- *

- */

-int

-main (int argc, char *argv[])

-{

-    DisplayModeRec  *Mode;

-    int  HDisplay = 0, VDisplay = 0;

-    float  VRefresh = 0.0;

-    Bool  Reduced = FALSE, Verbose = FALSE, IsCVT;

-    Bool  Interlaced = FALSE;

-    int  n;

-

-    if ((argc < 3) || (argc > 7)) {

-        PrintUsage(argv[0]);

-        return 1;

-    }

-

-    /* This doesn't filter out bad flags properly. Bad flags get passed down

-     * to atoi/atof, which then return 0, so that these variables can get

-     * filled next time round. So this is just a cosmetic problem.

-     */

-    for (n = 1; n < argc; n++) {

-        if (!strcmp(argv[n], "-r") || !strcmp(argv[n], "--reduced"))

-            Reduced = TRUE;

-        else if (!strcmp(argv[n], "-i") || !strcmp(argv[n], "--interlaced"))

-            Interlaced = TRUE;

-        else if (!strcmp(argv[n], "-v") || !strcmp(argv[n], "--verbose"))

-            Verbose = TRUE;

-        else if (!strcmp(argv[n], "-h") || !strcmp(argv[n], "--help")) {

-            PrintUsage(argv[0]);

-            return 0;

-        } else if (!HDisplay) {

-            HDisplay = atoi(argv[n]);

-	    if (!HDisplay) {

-		PrintUsage(argv[0]);

-		return 1;

-	    }

-	}

-        else if (!VDisplay) {

-            VDisplay = atoi(argv[n]);

-	    if (!VDisplay) {

-		PrintUsage(argv[0]);

-		return 1;

-	    }

-	}

-        else if (!VRefresh) {

-            VRefresh = atof(argv[n]);

-	    if (!VRefresh) {

-		PrintUsage(argv[0]);

-		return 1;

-	    }

-	}

-        else {

-            PrintUsage(argv[0]);

-            return 1;

-        }

-    }

-

-    if (!HDisplay || !VDisplay) {

-        PrintUsage(argv[0]);

-        return 0;

-    }

-

-    /* Default to 60.0Hz */

-    if (!VRefresh)

-        VRefresh = 60.0;

-

-    /* Horizontal timing is always a multiple of 8: round up. */

-    if (HDisplay & 0x07) {

-        HDisplay &= ~0x07;

-        HDisplay += 8;

-    }

-

-    if (Reduced) {

-	if ((VRefresh / 60.0) != floor(VRefresh / 60.0)) {

-	    fprintf(stderr,

-		    "\nERROR: Multiple of 60Hz refresh rate required for "

-		    " reduced blanking.\n");

-	    PrintUsage(argv[0]);

-	    return 0;

-	}

-    }

-

-    IsCVT = CVTCheckStandard(HDisplay, VDisplay, VRefresh, Reduced, Verbose);

-

-    Mode = xf86CVTMode(HDisplay, VDisplay, VRefresh, Reduced, Interlaced);

-

-    PrintComment(Mode, IsCVT, Reduced);

-    PrintModeline(Mode, HDisplay, VDisplay, VRefresh, Reduced);

-    

-    return 0;

-}

+/*
+ * Copyright 2005-2006 Luc Verhaegen.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+/* Standalone VESA CVT standard timing modelines generator. */
+
+#include "xf86.h"
+
+/* FatalError implementation used by the server code we built in */
+void
+FatalError(const char *f, ...)
+{
+    va_list args;
+    va_start(args, f);
+    vfprintf(stderr, f, args);
+    va_end(args);
+    exit(1);
+}
+
+/* xnfalloc implementation used by the server code we built in */
+pointer
+XNFalloc(unsigned long n)
+{
+    pointer r;
+
+    r = malloc(n);
+    if (!r) {
+        perror("malloc failed");
+        exit(1);
+    }
+    return r;
+}
+
+/* xnfcalloc implementation used by the server code we built in */
+pointer
+XNFcalloc(unsigned long n)
+{
+    pointer r;
+
+    r = calloc(1, n);
+    if (!r) {
+        perror("calloc failed");
+        exit(1);
+    }
+    return r;
+}
+
+/*
+ * Quickly check wether this is a CVT standard mode.
+ */
+static Bool
+CVTCheckStandard(int HDisplay, int VDisplay, float VRefresh, Bool Reduced,
+                     Bool Verbose)
+{
+    Bool  IsCVT = TRUE;
+
+    if ((!(VDisplay % 3) && ((VDisplay * 4 / 3) == HDisplay)) ||
+        (!(VDisplay % 9) && ((VDisplay * 16 / 9) == HDisplay)) ||
+        (!(VDisplay % 10) && ((VDisplay * 16 / 10) == HDisplay)) ||
+        (!(VDisplay % 4) && ((VDisplay * 5 / 4) == HDisplay)) ||
+        (!(VDisplay % 9) && ((VDisplay * 15 / 9) == HDisplay)))
+        ;
+    else {
+        if (Verbose)
+            fprintf(stderr, "Warning: Aspect Ratio is not CVT standard.\n");
+        IsCVT = FALSE;
+    }
+    
+    if ((VRefresh != 50.0) && (VRefresh != 60.0) &&
+        (VRefresh != 75.0) && (VRefresh != 85.0)) {
+        if (Verbose)
+            fprintf(stderr, "Warning: Refresh Rate is not CVT standard "
+                    "(50, 60, 75 or 85Hz).\n");
+        IsCVT = FALSE;
+    }
+    
+    return IsCVT;
+}
+
+
+/*
+ * I'm not documenting --interlaced for obvious reasons, even though I did
+ * implement it. I also can't deny having looked at gtf here.
+ */
+static void
+PrintUsage(char *Name)
+{
+    fprintf(stderr, "\n");
+    fprintf(stderr, "usage: %s [-v|--verbose] [-r|--reduced] X Y [refresh]\n",
+            Name);
+    fprintf(stderr, "\n");
+    fprintf(stderr, " -v|--verbose : Warn about CVT standard adherance.\n");
+    fprintf(stderr, " -r|--reduced : Create a mode with reduced blanking "
+            "(default: normal blanking).\n");
+    fprintf(stderr, "            X : Desired horizontal resolution "
+            "(multiple of 8, required).\n");
+    fprintf(stderr, "            Y : Desired vertical resolution (required).\n");
+    fprintf(stderr, "      refresh : Desired refresh rate (default: 60.0Hz).\n");
+    fprintf(stderr, "\n");
+
+    fprintf(stderr, "Calculates VESA CVT (Coordinated Video Timing) modelines"
+	    " for use with X.\n");
+}
+
+
+/*
+ *
+ */
+static void
+PrintComment(DisplayModeRec *Mode, Bool CVT, Bool Reduced)
+{
+    printf("# %dx%d %.2f Hz ", Mode->HDisplay, Mode->VDisplay, Mode->VRefresh);
+
+    if (CVT) {
+        printf("(CVT %.2fM",
+               ((float) Mode->HDisplay * Mode->VDisplay) / 1000000.0);
+
+        if (!(Mode->VDisplay % 3) &&
+            ((Mode->VDisplay * 4 / 3) == Mode->HDisplay))
+            printf("3");
+        else if (!(Mode->VDisplay % 9) &&
+                 ((Mode->VDisplay * 16 / 9) == Mode->HDisplay))
+            printf("9");
+        else if (!(Mode->VDisplay % 10) &&
+                 ((Mode->VDisplay * 16 / 10) == Mode->HDisplay))
+            printf("A");
+        else if (!(Mode->VDisplay % 4) &&
+                 ((Mode->VDisplay * 5 / 4) == Mode->HDisplay))
+            printf("4");
+        else if (!(Mode->VDisplay % 9) &&
+                 ((Mode->VDisplay * 15 / 9) == Mode->HDisplay))
+            printf("9");
+
+        if (Reduced)
+            printf("-R");
+
+        printf(") ");
+    } else
+        printf("(CVT) ");
+
+    printf("hsync: %.2f kHz; ", Mode->HSync);
+    printf("pclk: %.2f MHz", ((float ) Mode->Clock) / 1000.0);
+
+    printf("\n");
+}
+
+
+/*
+ * Originally grabbed from xf86Mode.c.
+ *
+ * Ignoring the actual Mode->name, as the user will want something solid
+ * to grab hold of.
+ */
+static void
+PrintModeline(DisplayModePtr Mode, int HDisplay, int VDisplay, float VRefresh,
+              Bool Reduced)
+{
+    if (Reduced)
+        printf("Modeline \"%dx%dR\"  ", HDisplay, VDisplay);
+    else
+        printf("Modeline \"%dx%d_%.2f\"  ", HDisplay, VDisplay, VRefresh);
+
+    printf("%6.2f  %i %i %i %i  %i %i %i %i", Mode->Clock/1000., Mode->HDisplay,
+           Mode->HSyncStart, Mode->HSyncEnd, Mode->HTotal, Mode->VDisplay,
+           Mode->VSyncStart, Mode->VSyncEnd, Mode->VTotal);
+
+    if (Mode->Flags & V_INTERLACE)
+        printf(" interlace");
+    if (Mode->Flags & V_PHSYNC)
+        printf(" +hsync");
+    if (Mode->Flags & V_NHSYNC)
+        printf(" -hsync");
+    if (Mode->Flags & V_PVSYNC)
+        printf(" +vsync");
+    if (Mode->Flags & V_NVSYNC)
+        printf(" -vsync");
+
+    printf("\n");
+}
+
+
+/*
+ *
+ */
+int
+main (int argc, char *argv[])
+{
+    DisplayModeRec  *Mode;
+    int  HDisplay = 0, VDisplay = 0;
+    float  VRefresh = 0.0;
+    Bool  Reduced = FALSE, Verbose = FALSE, IsCVT;
+    Bool  Interlaced = FALSE;
+    int  n;
+
+    if ((argc < 3) || (argc > 7)) {
+        PrintUsage(argv[0]);
+        return 1;
+    }
+
+    /* This doesn't filter out bad flags properly. Bad flags get passed down
+     * to atoi/atof, which then return 0, so that these variables can get
+     * filled next time round. So this is just a cosmetic problem.
+     */
+    for (n = 1; n < argc; n++) {
+        if (!strcmp(argv[n], "-r") || !strcmp(argv[n], "--reduced"))
+            Reduced = TRUE;
+        else if (!strcmp(argv[n], "-i") || !strcmp(argv[n], "--interlaced"))
+            Interlaced = TRUE;
+        else if (!strcmp(argv[n], "-v") || !strcmp(argv[n], "--verbose"))
+            Verbose = TRUE;
+        else if (!strcmp(argv[n], "-h") || !strcmp(argv[n], "--help")) {
+            PrintUsage(argv[0]);
+            return 0;
+        } else if (!HDisplay) {
+            HDisplay = atoi(argv[n]);
+	    if (!HDisplay) {
+		PrintUsage(argv[0]);
+		return 1;
+	    }
+	}
+        else if (!VDisplay) {
+            VDisplay = atoi(argv[n]);
+	    if (!VDisplay) {
+		PrintUsage(argv[0]);
+		return 1;
+	    }
+	}
+        else if (!VRefresh) {
+            VRefresh = atof(argv[n]);
+	    if (!VRefresh) {
+		PrintUsage(argv[0]);
+		return 1;
+	    }
+	}
+        else {
+            PrintUsage(argv[0]);
+            return 1;
+        }
+    }
+
+    if (!HDisplay || !VDisplay) {
+        PrintUsage(argv[0]);
+        return 0;
+    }
+
+    /* Default to 60.0Hz */
+    if (!VRefresh)
+        VRefresh = 60.0;
+
+    /* Horizontal timing is always a multiple of 8: round up. */
+    if (HDisplay & 0x07) {
+        HDisplay &= ~0x07;
+        HDisplay += 8;
+    }
+
+    if (Reduced) {
+	if ((VRefresh / 60.0) != floor(VRefresh / 60.0)) {
+	    fprintf(stderr,
+		    "\nERROR: Multiple of 60Hz refresh rate required for "
+		    " reduced blanking.\n");
+	    PrintUsage(argv[0]);
+	    return 0;
+	}
+    }
+
+    IsCVT = CVTCheckStandard(HDisplay, VDisplay, VRefresh, Reduced, Verbose);
+
+    Mode = xf86CVTMode(HDisplay, VDisplay, VRefresh, Reduced, Interlaced);
+
+    PrintComment(Mode, IsCVT, Reduced);
+    PrintModeline(Mode, HDisplay, VDisplay, VRefresh, Reduced);
+    
+    return 0;
+}
diff --git a/xorg-server/hw/xfree86/vbe/Makefile.am b/xorg-server/hw/xfree86/vbe/Makefile.am
index 85c6fd82a..4b794e647 100644
--- a/xorg-server/hw/xfree86/vbe/Makefile.am
+++ b/xorg-server/hw/xfree86/vbe/Makefile.am
@@ -1,5 +1,5 @@
 module_LTLIBRARIES = libvbe.la
-libvbe_la_LDFLAGS = -avoid-version
+libvbe_la_LDFLAGS = -module -avoid-version
 libvbe_la_SOURCES = vbe.c vbeModes.c vbe_module.c
 
 sdk_HEADERS = vbe.h vbeModes.h
diff --git a/xorg-server/hw/xfree86/vgahw/vgaHW.c b/xorg-server/hw/xfree86/vgahw/vgaHW.c
index 7b1c95e62..4036a01f5 100644
--- a/xorg-server/hw/xfree86/vgahw/vgaHW.c
+++ b/xorg-server/hw/xfree86/vgahw/vgaHW.c
@@ -1,1994 +1,2080 @@
-

-/*

- *

- * Copyright 1991-1999 by The XFree86 Project, Inc.

- *

- * Loosely based on code bearing the following copyright:

- *

- *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.

- *

- */

-

-#define _NEED_SYSI86

-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include <stdlib.h>

-#include <string.h>

-#include <unistd.h>

-

-#include <X11/X.h>

-#include "misc.h"

-

-#include "xf86.h"

-#include "xf86_OSproc.h"

-#include "vgaHW.h"

-

-#include "compiler.h"

-

-#include "xf86cmap.h"

-

-#include "Pci.h"

-

-#ifndef SAVE_FONT1

-#define SAVE_FONT1 1

-#endif

-

-/*

- * These used to be OS-specific, which made this module have an undesirable

- * OS dependency.  Define them by default for all platforms.

- */

-#ifndef NEED_SAVED_CMAP

-#define NEED_SAVED_CMAP

-#endif

-#ifndef SAVE_TEXT

-#define SAVE_TEXT 1

-#endif

-#ifndef SAVE_FONT2

-#define SAVE_FONT2 1

-#endif

-

-/* bytes per plane to save for text */

-#define TEXT_AMOUNT 16384

-

-/* bytes per plane to save for font data */

-#define FONT_AMOUNT (8*8192)

-

-#if 0

-/* Override all of these for now */

-#undef SAVE_FONT1

-#define SAVE_FONT1 1

-#undef SAVE_FONT2

-#define SAVE_FONT2 1

-#undef SAVE_TEST

-#define SAVE_TEST 1

-#undef FONT_AMOUNT

-#define FONT_AMOUNT 65536

-#undef TEXT_AMOUNT

-#define TEXT_AMOUNT 65536

-#endif

-

-/* DAC indices for white and black */

-#define WHITE_VALUE 0x3F

-#define BLACK_VALUE 0x00

-#define OVERSCAN_VALUE 0x01

-

-

-/* Use a private definition of this here */

-#undef VGAHWPTR

-#define VGAHWPTRLVAL(p) (p)->privates[vgaHWPrivateIndex].ptr

-#define VGAHWPTR(p) ((vgaHWPtr)(VGAHWPTRLVAL(p)))

-

-static int vgaHWPrivateIndex = -1;

-

-#define DAC_TEST_MASK 0x3F

-

-#ifdef NEED_SAVED_CMAP

-/* This default colourmap is used only when it can't be read from the VGA */

-

-static CARD8 defaultDAC[768] =

-{

-     0,  0,  0,    0,  0, 42,    0, 42,  0,    0, 42, 42,

-    42,  0,  0,   42,  0, 42,   42, 21,  0,   42, 42, 42,

-    21, 21, 21,   21, 21, 63,   21, 63, 21,   21, 63, 63,

-    63, 21, 21,   63, 21, 63,   63, 63, 21,   63, 63, 63,

-     0,  0,  0,    5,  5,  5,    8,  8,  8,   11, 11, 11,

-    14, 14, 14,   17, 17, 17,   20, 20, 20,   24, 24, 24,

-    28, 28, 28,   32, 32, 32,   36, 36, 36,   40, 40, 40,

-    45, 45, 45,   50, 50, 50,   56, 56, 56,   63, 63, 63,

-     0,  0, 63,   16,  0, 63,   31,  0, 63,   47,  0, 63,

-    63,  0, 63,   63,  0, 47,   63,  0, 31,   63,  0, 16,

-    63,  0,  0,   63, 16,  0,   63, 31,  0,   63, 47,  0,

-    63, 63,  0,   47, 63,  0,   31, 63,  0,   16, 63,  0,

-     0, 63,  0,    0, 63, 16,    0, 63, 31,    0, 63, 47,

-     0, 63, 63,    0, 47, 63,    0, 31, 63,    0, 16, 63,

-    31, 31, 63,   39, 31, 63,   47, 31, 63,   55, 31, 63,

-    63, 31, 63,   63, 31, 55,   63, 31, 47,   63, 31, 39,

-    63, 31, 31,   63, 39, 31,   63, 47, 31,   63, 55, 31,

-    63, 63, 31,   55, 63, 31,   47, 63, 31,   39, 63, 31,

-    31, 63, 31,   31, 63, 39,   31, 63, 47,   31, 63, 55,

-    31, 63, 63,   31, 55, 63,   31, 47, 63,   31, 39, 63,

-    45, 45, 63,   49, 45, 63,   54, 45, 63,   58, 45, 63,

-    63, 45, 63,   63, 45, 58,   63, 45, 54,   63, 45, 49,

-    63, 45, 45,   63, 49, 45,   63, 54, 45,   63, 58, 45,

-    63, 63, 45,   58, 63, 45,   54, 63, 45,   49, 63, 45,

-    45, 63, 45,   45, 63, 49,   45, 63, 54,   45, 63, 58,

-    45, 63, 63,   45, 58, 63,   45, 54, 63,   45, 49, 63,

-     0,  0, 28,    7,  0, 28,   14,  0, 28,   21,  0, 28,

-    28,  0, 28,   28,  0, 21,   28,  0, 14,   28,  0,  7,

-    28,  0,  0,   28,  7,  0,   28, 14,  0,   28, 21,  0,

-    28, 28,  0,   21, 28,  0,   14, 28,  0,    7, 28,  0,

-     0, 28,  0,    0, 28,  7,    0, 28, 14,    0, 28, 21,

-     0, 28, 28,    0, 21, 28,    0, 14, 28,    0,  7, 28,

-    14, 14, 28,   17, 14, 28,   21, 14, 28,   24, 14, 28,

-    28, 14, 28,   28, 14, 24,   28, 14, 21,   28, 14, 17,

-    28, 14, 14,   28, 17, 14,   28, 21, 14,   28, 24, 14,

-    28, 28, 14,   24, 28, 14,   21, 28, 14,   17, 28, 14,

-    14, 28, 14,   14, 28, 17,   14, 28, 21,   14, 28, 24,

-    14, 28, 28,   14, 24, 28,   14, 21, 28,   14, 17, 28,

-    20, 20, 28,   22, 20, 28,   24, 20, 28,   26, 20, 28,

-    28, 20, 28,   28, 20, 26,   28, 20, 24,   28, 20, 22,

-    28, 20, 20,   28, 22, 20,   28, 24, 20,   28, 26, 20,

-    28, 28, 20,   26, 28, 20,   24, 28, 20,   22, 28, 20,

-    20, 28, 20,   20, 28, 22,   20, 28, 24,   20, 28, 26,

-    20, 28, 28,   20, 26, 28,   20, 24, 28,   20, 22, 28,

-     0,  0, 16,    4,  0, 16,    8,  0, 16,   12,  0, 16,

-    16,  0, 16,   16,  0, 12,   16,  0,  8,   16,  0,  4,

-    16,  0,  0,   16,  4,  0,   16,  8,  0,   16, 12,  0,

-    16, 16,  0,   12, 16,  0,    8, 16,  0,    4, 16,  0,

-     0, 16,  0,    0, 16,  4,    0, 16,  8,    0, 16, 12,

-     0, 16, 16,    0, 12, 16,    0,  8, 16,    0,  4, 16,

-     8,  8, 16,   10,  8, 16,   12,  8, 16,   14,  8, 16,

-    16,  8, 16,   16,  8, 14,   16,  8, 12,   16,  8, 10,

-    16,  8,  8,   16, 10,  8,   16, 12,  8,   16, 14,  8,

-    16, 16,  8,   14, 16,  8,   12, 16,  8,   10, 16,  8,

-     8, 16,  8,    8, 16, 10,    8, 16, 12,    8, 16, 14,

-     8, 16, 16,    8, 14, 16,    8, 12, 16,    8, 10, 16,

-    11, 11, 16,   12, 11, 16,   13, 11, 16,   15, 11, 16,

-    16, 11, 16,   16, 11, 15,   16, 11, 13,   16, 11, 12,

-    16, 11, 11,   16, 12, 11,   16, 13, 11,   16, 15, 11,

-    16, 16, 11,   15, 16, 11,   13, 16, 11,   12, 16, 11,

-    11, 16, 11,   11, 16, 12,   11, 16, 13,   11, 16, 15,

-    11, 16, 16,   11, 15, 16,   11, 13, 16,   11, 12, 16,

-     0,  0,  0,    0,  0,  0,    0,  0,  0,    0,  0,  0,

-     0,  0,  0,    0,  0,  0,    0,  0,  0,    0,  0,  0,

-};

-#endif /* NEED_SAVED_CMAP */

-

-/*

- * Standard VGA versions of the register access functions.

- */

-static void

-stdWriteCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    outb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_INDEX_OFFSET, index);

-    outb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_DATA_OFFSET, value);

-}

-

-static CARD8

-stdReadCrtc(vgaHWPtr hwp, CARD8 index)

-{

-    outb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_INDEX_OFFSET, index);

-    return inb(hwp->IOBase + hwp->PIOOffset + VGA_CRTC_DATA_OFFSET);

-}

-

-static void

-stdWriteGr(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_GRAPH_INDEX, index);

-    outb(hwp->PIOOffset + VGA_GRAPH_DATA, value);

-}

-

-static CARD8

-stdReadGr(vgaHWPtr hwp, CARD8 index)

-{

-    outb(hwp->PIOOffset + VGA_GRAPH_INDEX, index);

-    return inb(hwp->PIOOffset + VGA_GRAPH_DATA);

-}

-

-static void

-stdWriteSeq(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_SEQ_INDEX, index);

-    outb(hwp->PIOOffset + VGA_SEQ_DATA, value);

-}

-

-static CARD8

-stdReadSeq(vgaHWPtr hwp, CARD8 index)

-{

-    outb(hwp->PIOOffset + VGA_SEQ_INDEX, index);

-    return inb(hwp->PIOOffset + VGA_SEQ_DATA);

-}

-

-static CARD8

-stdReadST00(vgaHWPtr hwp)

-{

-    return inb(hwp->PIOOffset + VGA_IN_STAT_0);

-}

-

-static CARD8

-stdReadST01(vgaHWPtr hwp)

-{

-    return inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);

-}

-

-static CARD8

-stdReadFCR(vgaHWPtr hwp)

-{

-    return inb(hwp->PIOOffset + VGA_FEATURE_R);

-}

-

-static void

-stdWriteFCR(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->IOBase + hwp->PIOOffset + VGA_FEATURE_W_OFFSET,value);

-}

-

-static void

-stdWriteAttr(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    if (hwp->paletteEnabled)

-	index &= ~0x20;

-    else

-	index |= 0x20;

-

-    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);

-    outb(hwp->PIOOffset + VGA_ATTR_INDEX, index);

-    outb(hwp->PIOOffset + VGA_ATTR_DATA_W, value);

-}

-

-static CARD8

-stdReadAttr(vgaHWPtr hwp, CARD8 index)

-{

-    if (hwp->paletteEnabled)

-	index &= ~0x20;

-    else

-	index |= 0x20;

-

-    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);

-    outb(hwp->PIOOffset + VGA_ATTR_INDEX, index);

-    return inb(hwp->PIOOffset + VGA_ATTR_DATA_R);

-}

-

-static void

-stdWriteMiscOut(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_MISC_OUT_W, value);

-}

-

-static CARD8

-stdReadMiscOut(vgaHWPtr hwp)

-{

-    return inb(hwp->PIOOffset + VGA_MISC_OUT_R);

-}

-

-static void

-stdEnablePalette(vgaHWPtr hwp)

-{

-    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);

-    outb(hwp->PIOOffset + VGA_ATTR_INDEX, 0x00);

-    hwp->paletteEnabled = TRUE;

-}

-

-static void

-stdDisablePalette(vgaHWPtr hwp)

-{

-    (void) inb(hwp->IOBase + hwp->PIOOffset + VGA_IN_STAT_1_OFFSET);

-    outb(hwp->PIOOffset + VGA_ATTR_INDEX, 0x20);

-    hwp->paletteEnabled = FALSE;

-}

-

-static void

-stdWriteDacMask(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_DAC_MASK, value);

-}

-

-static CARD8

-stdReadDacMask(vgaHWPtr hwp)

-{

-    return inb(hwp->PIOOffset + VGA_DAC_MASK);

-}

-

-static void

-stdWriteDacReadAddr(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_DAC_READ_ADDR, value);

-}

-

-static void

-stdWriteDacWriteAddr(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_DAC_WRITE_ADDR, value);

-}

-

-static void

-stdWriteDacData(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_DAC_DATA, value);

-}

-

-static CARD8

-stdReadDacData(vgaHWPtr hwp)

-{

-    return inb(hwp->PIOOffset + VGA_DAC_DATA);

-}

-

-static CARD8

-stdReadEnable(vgaHWPtr hwp)

-{

-    return inb(hwp->PIOOffset + VGA_ENABLE);

-}

-

-static void

-stdWriteEnable(vgaHWPtr hwp, CARD8 value)

-{

-    outb(hwp->PIOOffset + VGA_ENABLE, value);

-}

-

-void

-vgaHWSetStdFuncs(vgaHWPtr hwp)

-{

-    hwp->writeCrtc		= stdWriteCrtc;

-    hwp->readCrtc		= stdReadCrtc;

-    hwp->writeGr		= stdWriteGr;

-    hwp->readGr			= stdReadGr;

-    hwp->readST00               = stdReadST00;

-    hwp->readST01               = stdReadST01;

-    hwp->readFCR                = stdReadFCR;

-    hwp->writeFCR               = stdWriteFCR;

-    hwp->writeAttr		= stdWriteAttr;

-    hwp->readAttr		= stdReadAttr;

-    hwp->writeSeq		= stdWriteSeq;

-    hwp->readSeq		= stdReadSeq;

-    hwp->writeMiscOut		= stdWriteMiscOut;

-    hwp->readMiscOut		= stdReadMiscOut;

-    hwp->enablePalette		= stdEnablePalette;

-    hwp->disablePalette		= stdDisablePalette;

-    hwp->writeDacMask		= stdWriteDacMask;

-    hwp->readDacMask		= stdReadDacMask;

-    hwp->writeDacWriteAddr	= stdWriteDacWriteAddr;

-    hwp->writeDacReadAddr	= stdWriteDacReadAddr;

-    hwp->writeDacData		= stdWriteDacData;

-    hwp->readDacData		= stdReadDacData;

-    hwp->PIOOffset		= 0;

-    hwp->readEnable		= stdReadEnable;

-    hwp->writeEnable		= stdWriteEnable;

-}

-

-/*

- * MMIO versions of the register access functions.  These require

- * hwp->MemBase to be set in such a way that when the standard VGA port

- * adderss is added the correct memory address results.

- */

-

-#define minb(p) MMIO_IN8(hwp->MMIOBase, (hwp->MMIOOffset + (p)))

-#define moutb(p,v) MMIO_OUT8(hwp->MMIOBase, (hwp->MMIOOffset + (p)),(v))

-

-static void

-mmioWriteCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    moutb(hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);

-    moutb(hwp->IOBase + VGA_CRTC_DATA_OFFSET, value);

-}

-

-static CARD8

-mmioReadCrtc(vgaHWPtr hwp, CARD8 index)

-{

-    moutb(hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);

-    return minb(hwp->IOBase + VGA_CRTC_DATA_OFFSET);

-}

-

-static void

-mmioWriteGr(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    moutb(VGA_GRAPH_INDEX, index);

-    moutb(VGA_GRAPH_DATA, value);

-}

-

-static CARD8

-mmioReadGr(vgaHWPtr hwp, CARD8 index)

-{

-    moutb(VGA_GRAPH_INDEX, index);

-    return minb(VGA_GRAPH_DATA);

-}

-

-static void

-mmioWriteSeq(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    moutb(VGA_SEQ_INDEX, index);

-    moutb(VGA_SEQ_DATA, value);

-}

-

-static CARD8

-mmioReadSeq(vgaHWPtr hwp, CARD8 index)

-{

-    moutb(VGA_SEQ_INDEX, index);

-    return minb(VGA_SEQ_DATA);

-}

-

-static CARD8

-mmioReadST00(vgaHWPtr hwp)

-{

-    return minb(VGA_IN_STAT_0);

-}

-

-static CARD8

-mmioReadST01(vgaHWPtr hwp)

-{

-    return minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);

-}

-

-static CARD8

-mmioReadFCR(vgaHWPtr hwp)

-{

-    return minb(VGA_FEATURE_R);

-}

-

-static void

-mmioWriteFCR(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(hwp->IOBase + VGA_FEATURE_W_OFFSET,value);

-}

-

-static void

-mmioWriteAttr(vgaHWPtr hwp, CARD8 index, CARD8 value)

-{

-    if (hwp->paletteEnabled)

-	index &= ~0x20;

-    else

-	index |= 0x20;

-

-    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);

-    moutb(VGA_ATTR_INDEX, index);

-    moutb(VGA_ATTR_DATA_W, value);

-}

-

-static CARD8

-mmioReadAttr(vgaHWPtr hwp, CARD8 index)

-{

-    if (hwp->paletteEnabled)

-	index &= ~0x20;

-    else

-	index |= 0x20;

-

-    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);

-    moutb(VGA_ATTR_INDEX, index);

-    return minb(VGA_ATTR_DATA_R);

-}

-

-static void

-mmioWriteMiscOut(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(VGA_MISC_OUT_W, value);

-}

-

-static CARD8

-mmioReadMiscOut(vgaHWPtr hwp)

-{

-    return minb(VGA_MISC_OUT_R);

-}

-

-static void

-mmioEnablePalette(vgaHWPtr hwp)

-{

-    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);

-    moutb(VGA_ATTR_INDEX, 0x00);

-    hwp->paletteEnabled = TRUE;

-}

-

-static void

-mmioDisablePalette(vgaHWPtr hwp)

-{

-    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);

-    moutb(VGA_ATTR_INDEX, 0x20);

-    hwp->paletteEnabled = FALSE;

-}

-

-static void

-mmioWriteDacMask(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(VGA_DAC_MASK, value);

-}

-

-static CARD8

-mmioReadDacMask(vgaHWPtr hwp)

-{

-    return minb(VGA_DAC_MASK);

-}

-

-static void

-mmioWriteDacReadAddr(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(VGA_DAC_READ_ADDR, value);

-}

-

-static void

-mmioWriteDacWriteAddr(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(VGA_DAC_WRITE_ADDR, value);

-}

-

-static void

-mmioWriteDacData(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(VGA_DAC_DATA, value);

-}

-

-static CARD8

-mmioReadDacData(vgaHWPtr hwp)

-{

-    return minb(VGA_DAC_DATA);

-}

-

-static CARD8

-mmioReadEnable(vgaHWPtr hwp)

-{

-    return minb(VGA_ENABLE);

-}

-

-static void

-mmioWriteEnable(vgaHWPtr hwp, CARD8 value)

-{

-    moutb(VGA_ENABLE, value);

-}

-

-void

-vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset)

-{

-    hwp->writeCrtc		= mmioWriteCrtc;

-    hwp->readCrtc		= mmioReadCrtc;

-    hwp->writeGr		= mmioWriteGr;

-    hwp->readGr			= mmioReadGr;

-    hwp->readST00               = mmioReadST00;

-    hwp->readST01               = mmioReadST01;

-    hwp->readFCR                = mmioReadFCR;

-    hwp->writeFCR               = mmioWriteFCR;

-    hwp->writeAttr		= mmioWriteAttr;

-    hwp->readAttr		= mmioReadAttr;

-    hwp->writeSeq		= mmioWriteSeq;

-    hwp->readSeq		= mmioReadSeq;

-    hwp->writeMiscOut		= mmioWriteMiscOut;

-    hwp->readMiscOut		= mmioReadMiscOut;

-    hwp->enablePalette		= mmioEnablePalette;

-    hwp->disablePalette		= mmioDisablePalette;

-    hwp->writeDacMask		= mmioWriteDacMask;

-    hwp->readDacMask		= mmioReadDacMask;

-    hwp->writeDacWriteAddr	= mmioWriteDacWriteAddr;

-    hwp->writeDacReadAddr	= mmioWriteDacReadAddr;

-    hwp->writeDacData		= mmioWriteDacData;

-    hwp->readDacData		= mmioReadDacData;

-    hwp->MMIOBase		= base;

-    hwp->MMIOOffset		= offset;

-    hwp->readEnable		= mmioReadEnable;

-    hwp->writeEnable		= mmioWriteEnable;

-}

-

-/*

- * vgaHWProtect --

- *	Protect VGA registers and memory from corruption during loads.

- */

-

-void

-vgaHWProtect(ScrnInfoPtr pScrn, Bool on)

-{

-  vgaHWPtr hwp = VGAHWPTR(pScrn);

-  

-  unsigned char tmp;

-  

-  if (pScrn->vtSema) {

-    if (on) {

-      /*

-       * Turn off screen and disable sequencer.

-       */

-      tmp = hwp->readSeq(hwp, 0x01);

-

-      vgaHWSeqReset(hwp, TRUE);			/* start synchronous reset */

-      hwp->writeSeq(hwp, 0x01, tmp | 0x20);	/* disable the display */

-

-      hwp->enablePalette(hwp);

-    } else {

-      /*

-       * Reenable sequencer, then turn on screen.

-       */

-  

-      tmp = hwp->readSeq(hwp, 0x01);

-

-      hwp->writeSeq(hwp, 0x01, tmp & ~0x20);	/* reenable display */

-      vgaHWSeqReset(hwp, FALSE);		/* clear synchronousreset */

-

-      hwp->disablePalette(hwp);

-    }

-  }

-}

-

-vgaHWProtectProc *vgaHWProtectWeak(void) {

-  return vgaHWProtect;

-}

-

-/*

- * vgaHWBlankScreen -- blank the screen.

- */

-

-void

-vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on)

-{

-  vgaHWPtr hwp = VGAHWPTR(pScrn);

-  unsigned char scrn;

-

-  scrn = hwp->readSeq(hwp, 0x01);

-

-  if (on) {

-    scrn &= ~0x20;			/* enable screen */

-  } else {

-    scrn |= 0x20;			/* blank screen */

-  }

-

-  vgaHWSeqReset(hwp, TRUE);

-  hwp->writeSeq(hwp, 0x01, scrn);	/* change mode */

-  vgaHWSeqReset(hwp, FALSE);

-}

-

-vgaHWBlankScreenProc *vgaHWBlankScreenWeak(void) {

-  return vgaHWBlankScreen;

-}  

-

-/*

- * vgaHWSaveScreen -- blank the screen.

- */

-

-Bool

-vgaHWSaveScreen(ScreenPtr pScreen, int mode)

-{

-   ScrnInfoPtr pScrn = NULL;

-   Bool on;

-

-   if (pScreen != NULL)

-      pScrn = xf86Screens[pScreen->myNum];

-

-   on = xf86IsUnblank(mode);

-

-#if 0

-   if (on)

-      SetTimeSinceLastInputEvent();

-#endif

-

-   if ((pScrn != NULL) && pScrn->vtSema) {

-     vgaHWBlankScreen(pScrn, on);

-   }

-   return TRUE;

-}

-

-

-/*

- * vgaHWDPMSSet -- Sets VESA Display Power Management Signaling (DPMS) Mode

- *

- * This generic VGA function can only set the Off and On modes.  If the

- * Standby and Suspend modes are to be supported, a chip specific replacement

- * for this function must be written.

- */

-

-void

-vgaHWDPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags)

-{

-  unsigned char seq1 = 0, crtc17 = 0;

-  vgaHWPtr hwp = VGAHWPTR(pScrn);

-

-  if (!pScrn->vtSema) return;

-

-  switch (PowerManagementMode) {

-  case DPMSModeOn:

-    /* Screen: On; HSync: On, VSync: On */

-    seq1 = 0x00;

-    crtc17 = 0x80;

-    break;

-  case DPMSModeStandby:

-    /* Screen: Off; HSync: Off, VSync: On -- Not Supported */

-    seq1 = 0x20;

-    crtc17 = 0x80;

-    break;

-  case DPMSModeSuspend:

-    /* Screen: Off; HSync: On, VSync: Off -- Not Supported */

-    seq1 = 0x20;

-    crtc17 = 0x80;

-    break;

-  case DPMSModeOff:

-    /* Screen: Off; HSync: Off, VSync: Off */

-    seq1 = 0x20;

-    crtc17 = 0x00;

-    break;

-  }

-  hwp->writeSeq(hwp, 0x00, 0x01);		/* Synchronous Reset */

-  seq1 |= hwp->readSeq(hwp, 0x01) & ~0x20;

-  hwp->writeSeq(hwp, 0x01, seq1);

-  crtc17 |= hwp->readCrtc(hwp, 0x17) & ~0x80;

-  usleep(10000);

-  hwp->writeCrtc(hwp, 0x17, crtc17);

-  hwp->writeSeq(hwp, 0x00, 0x03);		/* End Reset */

-}

-

-

-/*

- * vgaHWSeqReset

- *      perform a sequencer reset.

- */

-

-void

-vgaHWSeqReset(vgaHWPtr hwp, Bool start)

-{

-  if (start)

-    hwp->writeSeq(hwp, 0x00, 0x01);		/* Synchronous Reset */

-  else

-    hwp->writeSeq(hwp, 0x00, 0x03);		/* End Reset */

-}

-

-

-void

-vgaHWRestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore)

-{

-#if SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2

-    vgaHWPtr hwp = VGAHWPTR(scrninfp);

-    int savedIOBase;

-    unsigned char miscOut, attr10, gr1, gr3, gr4, gr5, gr6, gr8, seq2, seq4;

-    Bool doMap = FALSE;

-

-    /* If nothing to do, return now */

-    if (!hwp->FontInfo1 && !hwp->FontInfo2 && !hwp->TextInfo)

-	return;

-

-    if (hwp->Base == NULL) {

-	doMap = TRUE;

-	if (!vgaHWMapMem(scrninfp)) {

-	    xf86DrvMsg(scrninfp->scrnIndex, X_ERROR,

-		       "vgaHWRestoreFonts: vgaHWMapMem() failed\n");

-	    return;

-	}

-    }

-

-    /* save the registers that are needed here */

-    miscOut = hwp->readMiscOut(hwp);

-    attr10 = hwp->readAttr(hwp, 0x10);

-    gr1 = hwp->readGr(hwp, 0x01);

-    gr3 = hwp->readGr(hwp, 0x03);

-    gr4 = hwp->readGr(hwp, 0x04);

-    gr5 = hwp->readGr(hwp, 0x05);

-    gr6 = hwp->readGr(hwp, 0x06);

-    gr8 = hwp->readGr(hwp, 0x08);

-    seq2 = hwp->readSeq(hwp, 0x02);

-    seq4 = hwp->readSeq(hwp, 0x04);

-

-    /* save hwp->IOBase and temporarily set it for colour mode */

-    savedIOBase = hwp->IOBase;

-    hwp->IOBase = VGA_IOBASE_COLOR;

-

-    /* Force into colour mode */

-    hwp->writeMiscOut(hwp, miscOut | 0x01);

-

-    vgaHWBlankScreen(scrninfp, FALSE);

-

-    /*

-     * here we temporarily switch to 16 colour planar mode, to simply

-     * copy the font-info and saved text.

-     *

-     * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly!

-     */

-#if 0

-    hwp->writeAttr(hwp, 0x10, 0x01);	/* graphics mode */

-#endif

-

-    hwp->writeSeq(hwp, 0x04, 0x06);	/* enable plane graphics */

-    hwp->writeGr(hwp, 0x05, 0x00);	/* write mode 0, read mode 0 */

-    hwp->writeGr(hwp, 0x06, 0x05);	/* set graphics */

-

-    if (scrninfp->depth == 4) {

-	/* GJA */

-	hwp->writeGr(hwp, 0x03, 0x00);	/* don't rotate, write unmodified */

-	hwp->writeGr(hwp, 0x08, 0xFF);	/* write all bits in a byte */

-	hwp->writeGr(hwp, 0x01, 0x00);	/* all planes come from CPU */

-    }

-

-#if SAVE_FONT1

-    if (hwp->FontInfo1) {

-	hwp->writeSeq(hwp, 0x02, 0x04);	/* write to plane 2 */

-	hwp->writeGr(hwp, 0x04, 0x02);	/* read plane 2 */

-	slowbcopy_tobus(hwp->FontInfo1, hwp->Base, FONT_AMOUNT);

-    }

-#endif

-

-#if SAVE_FONT2

-    if (hwp->FontInfo2) {

-	hwp->writeSeq(hwp, 0x02, 0x08);	/* write to plane 3 */

-	hwp->writeGr(hwp, 0x04, 0x03);	/* read plane 3 */

-	slowbcopy_tobus(hwp->FontInfo2, hwp->Base, FONT_AMOUNT);

-    }

-#endif

-

-#if SAVE_TEXT

-    if (hwp->TextInfo) {

-	hwp->writeSeq(hwp, 0x02, 0x01);	/* write to plane 0 */

-	hwp->writeGr(hwp, 0x04, 0x00);	/* read plane 0 */

-	slowbcopy_tobus(hwp->TextInfo, hwp->Base, TEXT_AMOUNT);

-	hwp->writeSeq(hwp, 0x02, 0x02);	/* write to plane 1 */

-	hwp->writeGr(hwp, 0x04, 0x01);	/* read plane 1 */

-	slowbcopy_tobus((unsigned char *)hwp->TextInfo + TEXT_AMOUNT,

-			hwp->Base, TEXT_AMOUNT);

-    }

-#endif

-

-    vgaHWBlankScreen(scrninfp, TRUE);

-

-    /* restore the registers that were changed */

-    hwp->writeMiscOut(hwp, miscOut);

-    hwp->writeAttr(hwp, 0x10, attr10);

-    hwp->writeGr(hwp, 0x01, gr1);

-    hwp->writeGr(hwp, 0x03, gr3);

-    hwp->writeGr(hwp, 0x04, gr4);

-    hwp->writeGr(hwp, 0x05, gr5);

-    hwp->writeGr(hwp, 0x06, gr6);

-    hwp->writeGr(hwp, 0x08, gr8);

-    hwp->writeSeq(hwp, 0x02, seq2);

-    hwp->writeSeq(hwp, 0x04, seq4);

-    hwp->IOBase = savedIOBase;

-

-    if (doMap)

-	vgaHWUnmapMem(scrninfp);

-

-#endif /* SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2 */

-}

-

-

-void

-vgaHWRestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore)

-{

-    vgaHWPtr hwp = VGAHWPTR(scrninfp);

-    int i;

-

-    if (restore->MiscOutReg & 0x01)

-	hwp->IOBase = VGA_IOBASE_COLOR;

-    else

-	hwp->IOBase = VGA_IOBASE_MONO;

-

-    hwp->writeMiscOut(hwp, restore->MiscOutReg);

-

-    for (i = 1; i < restore->numSequencer; i++)

-	hwp->writeSeq(hwp, i, restore->Sequencer[i]);

-  

-    /* Ensure CRTC registers 0-7 are unlocked by clearing bit 7 of CRTC[17] */

-    hwp->writeCrtc(hwp, 17, restore->CRTC[17] & ~0x80);

-

-    for (i = 0; i < restore->numCRTC; i++)

-	hwp->writeCrtc(hwp, i, restore->CRTC[i]);

-

-    for (i = 0; i < restore->numGraphics; i++)

-	hwp->writeGr(hwp, i, restore->Graphics[i]);

-

-    hwp->enablePalette(hwp);

-    for (i = 0; i < restore->numAttribute; i++)

-	hwp->writeAttr(hwp, i, restore->Attribute[i]);

-    hwp->disablePalette(hwp);

-}

-

-

-void

-vgaHWRestoreColormap(ScrnInfoPtr scrninfp, vgaRegPtr restore)

-{

-    vgaHWPtr hwp = VGAHWPTR(scrninfp);

-    int i;

-

-#if 0

-    hwp->enablePalette(hwp);

-#endif

-

-    hwp->writeDacMask(hwp, 0xFF);

-    hwp->writeDacWriteAddr(hwp, 0x00);

-    for (i = 0; i < 768; i++) {

-	hwp->writeDacData(hwp, restore->DAC[i]);

-	DACDelay(hwp);

-    }

-

-    hwp->disablePalette(hwp);

-}

-

-

-/*

- * vgaHWRestore --

- *      restore the VGA state

- */

-

-void

-vgaHWRestore(ScrnInfoPtr scrninfp, vgaRegPtr restore, int flags)

-{

-    if (flags & VGA_SR_MODE)

-	vgaHWRestoreMode(scrninfp, restore);

-

-    if (flags & VGA_SR_FONTS)

-	vgaHWRestoreFonts(scrninfp, restore);

-

-    if (flags & VGA_SR_CMAP)

-	vgaHWRestoreColormap(scrninfp, restore);

-}

-

-void

-vgaHWSaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save)

-{

-#if  SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2

-    vgaHWPtr hwp = VGAHWPTR(scrninfp);

-    int savedIOBase;

-    unsigned char miscOut, attr10, gr4, gr5, gr6, seq2, seq4;

-    Bool doMap = FALSE;

-

-    if (hwp->Base == NULL) {

-	doMap = TRUE;

-	if (!vgaHWMapMem(scrninfp)) {

-	    xf86DrvMsg(scrninfp->scrnIndex, X_ERROR,

-		       "vgaHWSaveFonts: vgaHWMapMem() failed\n");

-	    return;

-	}

-    }

-

-    /* If in graphics mode, don't save anything */

-    attr10 = hwp->readAttr(hwp, 0x10);

-    if (attr10 & 0x01)

-	return;

-

-    /* save the registers that are needed here */

-    miscOut = hwp->readMiscOut(hwp);

-    gr4 = hwp->readGr(hwp, 0x04);

-    gr5 = hwp->readGr(hwp, 0x05);

-    gr6 = hwp->readGr(hwp, 0x06);

-    seq2 = hwp->readSeq(hwp, 0x02);

-    seq4 = hwp->readSeq(hwp, 0x04);

-

-    /* save hwp->IOBase and temporarily set it for colour mode */

-    savedIOBase = hwp->IOBase;

-    hwp->IOBase = VGA_IOBASE_COLOR;

-

-    /* Force into colour mode */

-    hwp->writeMiscOut(hwp, miscOut | 0x01);

-

-    vgaHWBlankScreen(scrninfp, FALSE);

-  

-    /*

-     * get the character sets, and text screen if required

-     */

-    /*

-     * Here we temporarily switch to 16 colour planar mode, to simply

-     * copy the font-info

-     *

-     * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly!

-     */

-#if 0

-    hwp->writeAttr(hwp, 0x10, 0x01);	/* graphics mode */

-#endif

-

-    hwp->writeSeq(hwp, 0x04, 0x06);	/* enable plane graphics */

-    hwp->writeGr(hwp, 0x05, 0x00);	/* write mode 0, read mode 0 */

-    hwp->writeGr(hwp, 0x06, 0x05);	/* set graphics */

-

-#if SAVE_FONT1

-    if (hwp->FontInfo1 || (hwp->FontInfo1 = malloc(FONT_AMOUNT))) {

-	hwp->writeSeq(hwp, 0x02, 0x04);	/* write to plane 2 */

-	hwp->writeGr(hwp, 0x04, 0x02);	/* read plane 2 */

-	slowbcopy_frombus(hwp->Base, hwp->FontInfo1, FONT_AMOUNT);

-    }

-#endif /* SAVE_FONT1 */

-#if SAVE_FONT2

-    if (hwp->FontInfo2 || (hwp->FontInfo2 = malloc(FONT_AMOUNT))) {

-	hwp->writeSeq(hwp, 0x02, 0x08);	/* write to plane 3 */

-	hwp->writeGr(hwp, 0x04, 0x03);	/* read plane 3 */

-	slowbcopy_frombus(hwp->Base, hwp->FontInfo2, FONT_AMOUNT);

-    }

-#endif /* SAVE_FONT2 */

-#if SAVE_TEXT

-    if (hwp->TextInfo || (hwp->TextInfo = malloc(2 * TEXT_AMOUNT))) {

-	hwp->writeSeq(hwp, 0x02, 0x01);	/* write to plane 0 */

-	hwp->writeGr(hwp, 0x04, 0x00);	/* read plane 0 */

-	slowbcopy_frombus(hwp->Base, hwp->TextInfo, TEXT_AMOUNT);

-	hwp->writeSeq(hwp, 0x02, 0x02);	/* write to plane 1 */

-	hwp->writeGr(hwp, 0x04, 0x01);	/* read plane 1 */

-	slowbcopy_frombus(hwp->Base,

-		(unsigned char *)hwp->TextInfo + TEXT_AMOUNT, TEXT_AMOUNT);

-    }

-#endif /* SAVE_TEXT */

-

-    /* Restore clobbered registers */

-    hwp->writeAttr(hwp, 0x10, attr10);

-    hwp->writeSeq(hwp, 0x02, seq2);

-    hwp->writeSeq(hwp, 0x04, seq4);

-    hwp->writeGr(hwp, 0x04, gr4);

-    hwp->writeGr(hwp, 0x05, gr5);

-    hwp->writeGr(hwp, 0x06, gr6);

-    hwp->writeMiscOut(hwp, miscOut);

-    hwp->IOBase = savedIOBase;

-

-    vgaHWBlankScreen(scrninfp, TRUE);

-

-    if (doMap)

-	vgaHWUnmapMem(scrninfp);

-

-#endif /* SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2 */

-}

-

-void

-vgaHWSaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save)

-{

-    vgaHWPtr hwp = VGAHWPTR(scrninfp);

-    int i;

-

-    save->MiscOutReg = hwp->readMiscOut(hwp);

-    if (save->MiscOutReg & 0x01)

-	hwp->IOBase = VGA_IOBASE_COLOR;

-    else

-	hwp->IOBase = VGA_IOBASE_MONO;

-

-    for (i = 0; i < save->numCRTC; i++) {

-	save->CRTC[i] = hwp->readCrtc(hwp, i);

-	DebugF("CRTC[0x%02x] = 0x%02x\n", i, save->CRTC[i]);

-    }

-

-    hwp->enablePalette(hwp);

-    for (i = 0; i < save->numAttribute; i++) {

-	save->Attribute[i] = hwp->readAttr(hwp, i);

-	DebugF("Attribute[0x%02x] = 0x%02x\n", i, save->Attribute[i]);

-    }

-    hwp->disablePalette(hwp);

-

-    for (i = 0; i < save->numGraphics; i++) {

-	save->Graphics[i] = hwp->readGr(hwp, i);

-	DebugF("Graphics[0x%02x] = 0x%02x\n", i, save->Graphics[i]);

-    }

-

-    for (i = 1; i < save->numSequencer; i++) {

-	save->Sequencer[i] = hwp->readSeq(hwp, i);

-	DebugF("Sequencer[0x%02x] = 0x%02x\n", i, save->Sequencer[i]);

-    }

-}

-

-

-void

-vgaHWSaveColormap(ScrnInfoPtr scrninfp, vgaRegPtr save)

-{

-    vgaHWPtr hwp = VGAHWPTR(scrninfp);

-    Bool readError = FALSE;

-    int i;

-

-#ifdef NEED_SAVED_CMAP

-    /*

-     * Some ET4000 chips from 1991 have a HW bug that prevents the reading

-     * of the color lookup table.  Mask rev 9042EAI is known to have this bug.

-     *

-     * If the colourmap is not readable, we set the saved map to a default

-     * map (taken from Ferraro's "Programmer's Guide to the EGA and VGA

-     * Cards" 2nd ed).

-     */

-

-    /* Only save it once */

-    if (hwp->cmapSaved)

-	return;

-

-#if 0

-    hwp->enablePalette(hwp);

-#endif

-

-    hwp->writeDacMask(hwp, 0xFF);

-

-    /*

-     * check if we can read the lookup table

-     */

-    hwp->writeDacReadAddr(hwp, 0x00);

-    for (i = 0; i < 6; i++) {

-	save->DAC[i] = hwp->readDacData(hwp);

-	switch (i % 3) {

-	case 0:

-	    DebugF("DAC[0x%02x] = 0x%02x, ", i / 3, save->DAC[i]);

-	    break;

-	case 1:

-	    DebugF("0x%02x, ", save->DAC[i]);

-	    break;

-	case 2:

-	    DebugF("0x%02x\n", save->DAC[i]);

-	}

-    }

-

-    /*

-     * Check if we can read the palette -

-     * use foreground color to prevent flashing.

-     */

-    hwp->writeDacWriteAddr(hwp, 0x01);

-    for (i = 3; i < 6; i++)

-	hwp->writeDacData(hwp, ~save->DAC[i] & DAC_TEST_MASK);

-    hwp->writeDacReadAddr(hwp, 0x01);

-    for (i = 3; i < 6; i++) {

-	if (hwp->readDacData(hwp) != (~save->DAC[i] & DAC_TEST_MASK))

-	    readError = TRUE;

-    }

-    hwp->writeDacWriteAddr(hwp, 0x01);

-    for (i = 3; i < 6; i++)

-	hwp->writeDacData(hwp, save->DAC[i]);

-

-    if (readError) {

-	/*			 

-	 * save the default lookup table

-	 */

-	memmove(save->DAC, defaultDAC, 768);

-	xf86DrvMsg(scrninfp->scrnIndex, X_WARNING,

-	   "Cannot read colourmap from VGA.  Will restore with default\n");

-    } else {

-	/* save the colourmap */

-	hwp->writeDacReadAddr(hwp, 0x02);

-	for (i = 6; i < 768; i++) {

-	    save->DAC[i] = hwp->readDacData(hwp);

-	    DACDelay(hwp);

-	    switch (i % 3) {

-	    case 0:

-		DebugF("DAC[0x%02x] = 0x%02x, ", i / 3, save->DAC[i]);

-		break;

-	    case 1:

-		DebugF("0x%02x, ", save->DAC[i]);

-		break;

-	    case 2:

-		DebugF("0x%02x\n", save->DAC[i]);

-	    }

-	}

-    }

-

-    hwp->disablePalette(hwp);

-    hwp->cmapSaved = TRUE;

-#endif

-}

-

-/*

- * vgaHWSave --

- *      save the current VGA state

- */

-

-void

-vgaHWSave(ScrnInfoPtr scrninfp, vgaRegPtr save, int flags)

-{

-    if (save == NULL)

-	return;

-

-   if (flags & VGA_SR_CMAP)

-	vgaHWSaveColormap(scrninfp, save);

-

-   if (flags & VGA_SR_MODE)

-	vgaHWSaveMode(scrninfp, save);

-

-   if (flags & VGA_SR_FONTS)

-	vgaHWSaveFonts(scrninfp, save);

-}

-

-

-/*

- * vgaHWInit --

- *      Handle the initialization, etc. of a screen.

- *      Return FALSE on failure.

- */

-

-Bool

-vgaHWInit(ScrnInfoPtr scrninfp, DisplayModePtr mode)

-{

-    unsigned int       i;

-    vgaHWPtr hwp;

-    vgaRegPtr regp;

-    int depth = scrninfp->depth;

-

-    /*

-     * make sure the vgaHWRec is allocated

-     */

-    if (!vgaHWGetHWRec(scrninfp))

-	return FALSE;

-    hwp = VGAHWPTR(scrninfp);

-    regp = &hwp->ModeReg;

-    

-    /*

-     * compute correct Hsync & Vsync polarity 

-     */

-    if ((mode->Flags & (V_PHSYNC | V_NHSYNC))

-        && (mode->Flags & (V_PVSYNC | V_NVSYNC)))

-    {

-        regp->MiscOutReg = 0x23;

-        if (mode->Flags & V_NHSYNC) regp->MiscOutReg |= 0x40;

-        if (mode->Flags & V_NVSYNC) regp->MiscOutReg |= 0x80;

-    }

-    else

-    {

-        int VDisplay = mode->VDisplay;

-        if (mode->Flags & V_DBLSCAN)

-            VDisplay *= 2;

-        if (mode->VScan > 1)

-            VDisplay *= mode->VScan;

-        if      (VDisplay < 400)

-            regp->MiscOutReg = 0xA3;		/* +hsync -vsync */

-        else if (VDisplay < 480)

-            regp->MiscOutReg = 0x63;		/* -hsync +vsync */

-        else if (VDisplay < 768)

-            regp->MiscOutReg = 0xE3;		/* -hsync -vsync */

-        else

-            regp->MiscOutReg = 0x23;		/* +hsync +vsync */

-    }

-    

-    regp->MiscOutReg |= (mode->ClockIndex & 0x03) << 2;

-

-    /*

-     * Time Sequencer

-     */

-    if (depth == 4)

-        regp->Sequencer[0] = 0x02;

-    else

-        regp->Sequencer[0] = 0x00;

-    if (mode->Flags & V_CLKDIV2) 

-        regp->Sequencer[1] = 0x09;

-    else

-        regp->Sequencer[1] = 0x01;

-    if (depth == 1)

-        regp->Sequencer[2] = 1 << BIT_PLANE;

-    else

-        regp->Sequencer[2] = 0x0F;

-    regp->Sequencer[3] = 0x00;                             /* Font select */

-    if (depth < 8)

-        regp->Sequencer[4] = 0x06;                             /* Misc */

-    else

-        regp->Sequencer[4] = 0x0E;                             /* Misc */

-

-    /*

-     * CRTC Controller

-     */

-    regp->CRTC[0]  = (mode->CrtcHTotal >> 3) - 5;

-    regp->CRTC[1]  = (mode->CrtcHDisplay >> 3) - 1;

-    regp->CRTC[2]  = (mode->CrtcHBlankStart >> 3) - 1;

-    regp->CRTC[3]  = (((mode->CrtcHBlankEnd >> 3) - 1) & 0x1F) | 0x80;

-    i = (((mode->CrtcHSkew << 2) + 0x10) & ~0x1F);

-    if (i < 0x80)

-	regp->CRTC[3] |= i;

-    regp->CRTC[4]  = (mode->CrtcHSyncStart >> 3);

-    regp->CRTC[5]  = ((((mode->CrtcHBlankEnd >> 3) - 1) & 0x20) << 2)

-	| (((mode->CrtcHSyncEnd >> 3)) & 0x1F);

-    regp->CRTC[6]  = (mode->CrtcVTotal - 2) & 0xFF;

-    regp->CRTC[7]  = (((mode->CrtcVTotal - 2) & 0x100) >> 8)

-	| (((mode->CrtcVDisplay - 1) & 0x100) >> 7)

-	| ((mode->CrtcVSyncStart & 0x100) >> 6)

-	| (((mode->CrtcVBlankStart - 1) & 0x100) >> 5)

-	| 0x10

-	| (((mode->CrtcVTotal - 2) & 0x200)   >> 4)

-	| (((mode->CrtcVDisplay - 1) & 0x200) >> 3)

-	| ((mode->CrtcVSyncStart & 0x200) >> 2);

-    regp->CRTC[8]  = 0x00;

-    regp->CRTC[9]  = (((mode->CrtcVBlankStart - 1) & 0x200) >> 4) | 0x40;

-    if (mode->Flags & V_DBLSCAN)

-	regp->CRTC[9] |= 0x80;

-    if (mode->VScan >= 32)

-	regp->CRTC[9] |= 0x1F;

-    else if (mode->VScan > 1)

-	regp->CRTC[9] |= mode->VScan - 1;

-    regp->CRTC[10] = 0x00;

-    regp->CRTC[11] = 0x00;

-    regp->CRTC[12] = 0x00;

-    regp->CRTC[13] = 0x00;

-    regp->CRTC[14] = 0x00;

-    regp->CRTC[15] = 0x00;

-    regp->CRTC[16] = mode->CrtcVSyncStart & 0xFF;

-    regp->CRTC[17] = (mode->CrtcVSyncEnd & 0x0F) | 0x20;

-    regp->CRTC[18] = (mode->CrtcVDisplay - 1) & 0xFF;

-    regp->CRTC[19] = scrninfp->displayWidth >> 4;  /* just a guess */

-    regp->CRTC[20] = 0x00;

-    regp->CRTC[21] = (mode->CrtcVBlankStart - 1) & 0xFF; 

-    regp->CRTC[22] = (mode->CrtcVBlankEnd - 1) & 0xFF;

-    if (depth < 8)

-	regp->CRTC[23] = 0xE3;

-    else

-	regp->CRTC[23] = 0xC3;

-    regp->CRTC[24] = 0xFF;

-

-    vgaHWHBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN | KGA_ENABLE_ON_ZERO);

-    vgaHWVBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN | KGA_ENABLE_ON_ZERO);

-

-    /*

-     * Theory resumes here....

-     */

-

-    /*

-     * Graphics Display Controller

-     */

-    regp->Graphics[0] = 0x00;

-    regp->Graphics[1] = 0x00;

-    regp->Graphics[2] = 0x00;

-    regp->Graphics[3] = 0x00;

-    if (depth == 1) {

-        regp->Graphics[4] = BIT_PLANE;

-        regp->Graphics[5] = 0x00;

-    } else {

-        regp->Graphics[4] = 0x00;

-        if (depth == 4)

-            regp->Graphics[5] = 0x02;

-        else

-            regp->Graphics[5] = 0x40;

-    }

-    regp->Graphics[6] = 0x05;   /* only map 64k VGA memory !!!! */

-    regp->Graphics[7] = 0x0F;

-    regp->Graphics[8] = 0xFF;

-  

-    if (depth == 1) {

-        /* Initialise the Mono map according to which bit-plane gets used */

-

-	Bool flipPixels = xf86GetFlipPixels();

-

-        for (i=0; i<16; i++)

-            if (((i & (1 << BIT_PLANE)) != 0) != flipPixels)

-                regp->Attribute[i] = WHITE_VALUE;

-            else

-                regp->Attribute[i] = BLACK_VALUE;

-

-        regp->Attribute[16] = 0x01;  /* -VGA2- */ /* wrong for the ET4000 */

-	if (!hwp->ShowOverscan)

-            regp->Attribute[OVERSCAN] = OVERSCAN_VALUE;  /* -VGA2- */

-    } else {

-        regp->Attribute[0]  = 0x00; /* standard colormap translation */

-        regp->Attribute[1]  = 0x01;

-        regp->Attribute[2]  = 0x02;

-        regp->Attribute[3]  = 0x03;

-        regp->Attribute[4]  = 0x04;

-        regp->Attribute[5]  = 0x05;

-        regp->Attribute[6]  = 0x06;

-        regp->Attribute[7]  = 0x07;

-        regp->Attribute[8]  = 0x08;

-        regp->Attribute[9]  = 0x09;

-        regp->Attribute[10] = 0x0A;

-        regp->Attribute[11] = 0x0B;

-        regp->Attribute[12] = 0x0C;

-        regp->Attribute[13] = 0x0D;

-        regp->Attribute[14] = 0x0E;

-        regp->Attribute[15] = 0x0F;

-        if (depth == 4)

-            regp->Attribute[16] = 0x81; /* wrong for the ET4000 */

-        else

-            regp->Attribute[16] = 0x41; /* wrong for the ET4000 */

-        /* Attribute[17] (overscan) initialised in vgaHWGetHWRec() */

-    }

-    regp->Attribute[18] = 0x0F;

-    regp->Attribute[19] = 0x00;

-    regp->Attribute[20] = 0x00;

-

-    return TRUE;

-}

-

-    /*

-     * OK, so much for theory.  Now, let's deal with the >real< world...

-     *

-     * The above CRTC settings are precise in theory, except that many, if not

-     * most, VGA clones fail to reset the blanking signal when the character or

-     * line counter reaches [HV]Total.  In this case, the signal is only

-     * unblanked when the counter reaches [HV]BlankEnd (mod 64, 128 or 256 as

-     * the case may be) at the start of the >next< scanline or frame, which

-     * means only part of the screen shows.  This affects how null overscans

-     * are to be implemented on such adapters.

-     *

-     * Henceforth, VGA cores that implement this broken, but unfortunately

-     * common, behaviour are to be designated as KGA's, in honour of Koen

-     * Gadeyne, whose zeal to eliminate overscans (read: fury) set in motion

-     * a series of events that led to the discovery of this problem.

-     *

-     * Some VGA's are KGA's only in the horizontal, or only in the vertical,

-     * some in both, others in neither.  Don't let anyone tell you there is

-     * such a thing as a VGA "standard"...  And, thank the Creator for the fact

-     * that Hilbert spaces are not yet implemented in this industry.

-     *

-     * The following implements a trick suggested by David Dawes.  This sets

-     * [HV]BlankEnd to zero if the blanking interval does not already contain a

-     * 0-point, and decrements it by one otherwise.  In the latter case, this

-     * will produce a left and/or top overscan which the colourmap code will

-     * (still) need to ensure is as close to black as possible.  This will make

-     * the behaviour consistent across all chipsets, while allowing all

-     * chipsets to display the entire screen.  Non-KGA drivers can ignore the

-     * following in their own copy of this code.

-     *

-     * --  TSI @ UQV,  1998.08.21

-     */

-

-CARD32

-vgaHWHBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 

-	       unsigned int Flags)

-{

-    int nExtBits = (nBits < 6) ? 0 : nBits - 6;

-    CARD32 ExtBits;

-    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 6;

-

-    regp->CRTC[3]  = (regp->CRTC[3] & ~0x1F) 

-                     | (((mode->CrtcHBlankEnd >> 3) - 1) & 0x1F);

-    regp->CRTC[5]  = (regp->CRTC[5] & ~0x80) 

-                     | ((((mode->CrtcHBlankEnd >> 3) - 1) & 0x20) << 2);

-    ExtBits        = ((mode->CrtcHBlankEnd >> 3) - 1) & ExtBitMask;

-

-    /* First the horizontal case */

-    if ((Flags & KGA_FIX_OVERSCAN)

-	&& ((mode->CrtcHBlankEnd >> 3) == (mode->CrtcHTotal >> 3)))

-    {

-	int i = (regp->CRTC[3] & 0x1F) 

-	    | ((regp->CRTC[5] & 0x80) >> 2)

-	    | ExtBits;

-	if (Flags & KGA_ENABLE_ON_ZERO) {

-	    if ((i-- > (((mode->CrtcHBlankStart >> 3) - 1) 

-		       & (0x3F | ExtBitMask)))

-	    && (mode->CrtcHBlankEnd == mode->CrtcHTotal))

-	    i = 0;

-	} else if (Flags & KGA_BE_TOT_DEC)

-	    i--;

-	regp->CRTC[3] = (regp->CRTC[3] & ~0x1F) | (i & 0x1F);

-	regp->CRTC[5] = (regp->CRTC[5] & ~0x80) | ((i << 2) & 0x80);

-	ExtBits = i & ExtBitMask;

-    }

-    return ExtBits >> 6;

-}

-

-    /*

-     * The vertical case is a little trickier.  Some VGA's ignore bit 0x80 of

-     * CRTC[22].  Also, in some cases, a zero CRTC[22] will still blank the

-     * very first scanline in a double- or multi-scanned mode.  This last case

-     * needs further investigation.

-     */

-CARD32

-vgaHWVBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 

-	       unsigned int Flags)

-{

-    CARD32 ExtBits;

-    CARD32 nExtBits = (nBits < 8) ? 0 : (nBits - 8);

-    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 8;

-    /* If width is not known nBits should be 0. In this 

-     * case BitMask is set to 0 so we can check for it. */

-    CARD32 BitMask = (nBits < 7) ? 0 : ((1 << nExtBits) - 1);

-    int VBlankStart = (mode->CrtcVBlankStart - 1) & 0xFF; 

-    regp->CRTC[22] = (mode->CrtcVBlankEnd - 1) & 0xFF;

-    ExtBits        = (mode->CrtcVBlankEnd - 1) & ExtBitMask;

-

-    if ((Flags & KGA_FIX_OVERSCAN) 

-	&& (mode->CrtcVBlankEnd == mode->CrtcVTotal))

-      /* Null top overscan */

-    {

-	int i = regp->CRTC[22] | ExtBits;

-	if (Flags & KGA_ENABLE_ON_ZERO) {

-	    if (((BitMask && ((i & BitMask) > (VBlankStart & BitMask)))

-	     || ((i > VBlankStart)  &&  		/* 8-bit case */

-	    ((i & 0x7F) > (VBlankStart & 0x7F)))) &&	/* 7-bit case */

-	    !(regp->CRTC[9] & 0x9F))			/* 1 scanline/row */

-	    i = 0;

-	else

-	    i = (i - 1);

-	} else if (Flags & KGA_BE_TOT_DEC)

-	    i = (i - 1);

-

-	regp->CRTC[22] = i & 0xFF;

-	ExtBits = i & 0xFF00;

-    }

-    return ExtBits >> 8;

-}

-

-/*

- * these are some more hardware specific helpers, formerly in vga.c

- */

-static void

-vgaHWGetHWRecPrivate(void)

-{

-    if (vgaHWPrivateIndex < 0)

-	vgaHWPrivateIndex = xf86AllocateScrnInfoPrivateIndex();

-    return;

-}

-

-

-static void

-vgaHWFreeRegs(vgaRegPtr regp)

-{

-    free(regp->CRTC);

-

-    regp->CRTC =

-    regp->Sequencer =

-    regp->Graphics =

-    regp->Attribute = NULL;

-

-    regp->numCRTC =

-    regp->numSequencer =

-    regp->numGraphics =

-    regp->numAttribute = 0;

-}

-

-

-

-static Bool

-vgaHWAllocRegs(vgaRegPtr regp)

-{

-    unsigned char *buf;

-

-    if ((regp->numCRTC + regp->numSequencer + regp->numGraphics +

-         regp->numAttribute) == 0)

-        return FALSE;

-

-    buf = calloc(regp->numCRTC +

-    		  regp->numSequencer +

-		  regp->numGraphics +

-		  regp->numAttribute, 1);

-    if (!buf)

-    	return FALSE;

-

-    regp->CRTC = buf;

-    regp->Sequencer = regp->CRTC + regp->numCRTC;

-    regp->Graphics = regp->Sequencer + regp->numSequencer;

-    regp->Attribute = regp->Graphics + regp->numGraphics;

-

-    return TRUE;

-}

-

-

-Bool

-vgaHWAllocDefaultRegs(vgaRegPtr regp)

-{

-    regp->numCRTC = VGA_NUM_CRTC;

-    regp->numSequencer = VGA_NUM_SEQ;

-    regp->numGraphics = VGA_NUM_GFX;

-    regp->numAttribute = VGA_NUM_ATTR;

-

-    return vgaHWAllocRegs(regp);

-}

-

-

-Bool

-vgaHWSetRegCounts(ScrnInfoPtr scrp, int numCRTC, int numSequencer,

-		  int numGraphics, int numAttribute)

-{

-#define VGAHWMINNUM(regtype) \

-	((newMode.num##regtype < regp->num##regtype) ? \

-	 (newMode.num##regtype) : (regp->num##regtype))

-#define VGAHWCOPYREGSET(regtype) \

-	memcpy (newMode.regtype, regp->regtype, VGAHWMINNUM(regtype))

-

-    vgaRegRec newMode, newSaved;

-    vgaRegPtr regp;

-

-    regp = &VGAHWPTR(scrp)->ModeReg;

-    memcpy (&newMode, regp, sizeof(vgaRegRec));

-

-    /* allocate space for new registers */

-

-    regp = &newMode;

-    regp->numCRTC = numCRTC;

-    regp->numSequencer = numSequencer;

-    regp->numGraphics = numGraphics;

-    regp->numAttribute = numAttribute;

-    if (!vgaHWAllocRegs(regp))

-    	return FALSE;

-

-    regp = &VGAHWPTR(scrp)->SavedReg;

-    memcpy (&newSaved, regp, sizeof(vgaRegRec));

-

-    regp = &newSaved;

-    regp->numCRTC = numCRTC;

-    regp->numSequencer = numSequencer;

-    regp->numGraphics = numGraphics;

-    regp->numAttribute = numAttribute;

-    if (!vgaHWAllocRegs(regp)) {

-        vgaHWFreeRegs(&newMode);

-    	return FALSE;

-    }

-

-    /* allocations succeeded, copy register data into new space */

-

-    regp = &VGAHWPTR(scrp)->ModeReg;

-    VGAHWCOPYREGSET(CRTC);

-    VGAHWCOPYREGSET(Sequencer);

-    VGAHWCOPYREGSET(Graphics);

-    VGAHWCOPYREGSET(Attribute);

-

-    regp = &VGAHWPTR(scrp)->SavedReg;

-    VGAHWCOPYREGSET(CRTC);

-    VGAHWCOPYREGSET(Sequencer);

-    VGAHWCOPYREGSET(Graphics);

-    VGAHWCOPYREGSET(Attribute);

-

-    /* free old register arrays */

-

-    regp = &VGAHWPTR(scrp)->ModeReg;

-    vgaHWFreeRegs(regp);

-    memcpy(regp, &newMode, sizeof(vgaRegRec));

-

-    regp = &VGAHWPTR(scrp)->SavedReg;

-    vgaHWFreeRegs(regp);

-    memcpy(regp, &newSaved, sizeof(vgaRegRec));

-

-    return TRUE;

-

-#undef VGAHWMINNUM

-#undef VGAHWCOPYREGSET

-}

-

-

-Bool

-vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src)

-{

-    vgaHWFreeRegs(dst);

-

-    memcpy(dst, src, sizeof(vgaRegRec));

-

-    if (!vgaHWAllocRegs(dst))

-	return FALSE;

-

-    memcpy(dst->CRTC, src->CRTC, src->numCRTC);

-    memcpy(dst->Sequencer, src->Sequencer, src->numSequencer);

-    memcpy(dst->Graphics, src->Graphics, src->numGraphics);

-    memcpy(dst->Attribute, src->Attribute, src->numAttribute);

-

-    return TRUE;

-}

-

-

-Bool

-vgaHWGetHWRec(ScrnInfoPtr scrp)

-{

-    vgaRegPtr regp;

-    vgaHWPtr hwp;

-    int i;

-    

-    /*

-     * Let's make sure that the private exists and allocate one.

-     */

-    vgaHWGetHWRecPrivate();

-    /*

-     * New privates are always set to NULL, so we can check if the allocation

-     * has already been done.

-     */

-    if (VGAHWPTR(scrp))

-	return TRUE;

-    hwp = VGAHWPTRLVAL(scrp) = xnfcalloc(sizeof(vgaHWRec), 1);

-    regp = &VGAHWPTR(scrp)->ModeReg;

-

-    if ((!vgaHWAllocDefaultRegs(&VGAHWPTR(scrp)->SavedReg)) ||

-    	(!vgaHWAllocDefaultRegs(&VGAHWPTR(scrp)->ModeReg))) {

-        free(hwp);

-	return FALSE;

-    }

-

-    if (scrp->bitsPerPixel == 1) {

-	rgb blackColour = scrp->display->blackColour,

-	    whiteColour = scrp->display->whiteColour;

-

-	if (blackColour.red   > 0x3F) blackColour.red   = 0x3F;

-	if (blackColour.green > 0x3F) blackColour.green = 0x3F;

-	if (blackColour.blue  > 0x3F) blackColour.blue  = 0x3F;

-

-	if (whiteColour.red   > 0x3F) whiteColour.red   = 0x3F;

-	if (whiteColour.green > 0x3F) whiteColour.green = 0x3F;

-	if (whiteColour.blue  > 0x3F) whiteColour.blue  = 0x3F;

-

-	if ((blackColour.red   == whiteColour.red  ) &&

-	    (blackColour.green == whiteColour.green) &&

-	    (blackColour.blue  == whiteColour.blue )) {

-	    blackColour.red   ^= 0x3F;

-	    blackColour.green ^= 0x3F;

-	    blackColour.blue  ^= 0x3F;

-	}

-

-        /*

-         * initialize default colormap for monochrome

-         */

-        for (i=0; i<3;   i++) regp->DAC[i] = 0x00;

-        for (i=3; i<768; i++) regp->DAC[i] = 0x3F;

-        i = BLACK_VALUE * 3;

-        regp->DAC[i++] = blackColour.red;

-        regp->DAC[i++] = blackColour.green;

-        regp->DAC[i] = blackColour.blue;

-        i = WHITE_VALUE * 3;

-        regp->DAC[i++] = whiteColour.red;

-        regp->DAC[i++] = whiteColour.green;

-        regp->DAC[i] = whiteColour.blue;

-        i = OVERSCAN_VALUE * 3;

-        regp->DAC[i++] = 0x00;

-        regp->DAC[i++] = 0x00;

-        regp->DAC[i] = 0x00;

-    } else {

-	/* Set all colours to black */

-        for (i=0; i<768; i++) regp->DAC[i] = 0x00;

-        /* ... and the overscan */

-        if (scrp->depth >= 4)

-            regp->Attribute[OVERSCAN] = 0xFF;

-    }

-    if (xf86FindOption(scrp->confScreen->options, "ShowOverscan")) {

-	xf86MarkOptionUsedByName(scrp->confScreen->options, "ShowOverscan");

-	xf86DrvMsg(scrp->scrnIndex, X_CONFIG, "Showing overscan area\n");

-	regp->DAC[765] = 0x3F; 

-	regp->DAC[766] = 0x00; 

-	regp->DAC[767] = 0x3F; 

-	regp->Attribute[OVERSCAN] = 0xFF;

-	hwp->ShowOverscan = TRUE;

-    } else

-	hwp->ShowOverscan = FALSE;

-

-    hwp->paletteEnabled = FALSE;

-    hwp->cmapSaved = FALSE;

-    hwp->MapSize = 0;

-    hwp->pScrn = scrp;

-

-    /* Initialise the function pointers with the standard VGA versions */

-    vgaHWSetStdFuncs(hwp);

-

-    hwp->PIOOffset = scrp->domainIOBase;

-    hwp->dev = xf86GetPciInfoForEntity(scrp->entityList[0]);

-

-    return TRUE;

-}

-

-

-void

-vgaHWFreeHWRec(ScrnInfoPtr scrp)

-{

-    if (vgaHWPrivateIndex >= 0) {

-	vgaHWPtr hwp = VGAHWPTR(scrp);

-

-	if (!hwp)

-	    return;

-

-	free(hwp->FontInfo1);

-	free(hwp->FontInfo2);

-	free(hwp->TextInfo);

-

-	vgaHWFreeRegs (&hwp->ModeReg);

-	vgaHWFreeRegs (&hwp->SavedReg);

-

-	free(hwp);

-	VGAHWPTRLVAL(scrp) = NULL;

-    }

-}

-

-

-Bool

-vgaHWMapMem(ScrnInfoPtr scrp)

-{

-    vgaHWPtr hwp = VGAHWPTR(scrp);

-    int scr_index = scrp->scrnIndex;

-    

-    if (hwp->Base)

-	return TRUE;

-

-    /* If not set, initialise with the defaults */

-    if (hwp->MapSize == 0)

-	hwp->MapSize = VGA_DEFAULT_MEM_SIZE;

-    if (hwp->MapPhys == 0)

-	hwp->MapPhys = VGA_DEFAULT_PHYS_ADDR;

-

-    /*

-     * Map as VIDMEM_MMIO_32BIT because WC

-     * is bad when there is page flipping.

-     * XXX This is not correct but we do it

-     * for now.

-     */

-    DebugF("Mapping VGAMem\n");

-    hwp->Base = xf86MapDomainMemory(scr_index, VIDMEM_MMIO_32BIT, hwp->dev,

-				    hwp->MapPhys, hwp->MapSize);

-    return hwp->Base != NULL;

-}

-

-

-void

-vgaHWUnmapMem(ScrnInfoPtr scrp)

-{

-    vgaHWPtr hwp = VGAHWPTR(scrp);

-    int scr_index = scrp->scrnIndex;

-

-    if (hwp->Base == NULL)

-	return;

-    

-    DebugF("Unmapping VGAMem\n");

-    xf86UnMapVidMem(scr_index, hwp->Base, hwp->MapSize);

-    hwp->Base = NULL;

-}

-

-int

-vgaHWGetIndex(void)

-{

-    return vgaHWPrivateIndex;

-}

-

-

-void

-vgaHWGetIOBase(vgaHWPtr hwp)

-{

-    hwp->IOBase = (hwp->readMiscOut(hwp) & 0x01) ?

-				VGA_IOBASE_COLOR : VGA_IOBASE_MONO;

-    xf86DrvMsgVerb(hwp->pScrn->scrnIndex, X_INFO, 3,

-	"vgaHWGetIOBase: hwp->IOBase is 0x%04x, hwp->PIOOffset is 0x%04lx\n",

-	hwp->IOBase, hwp->PIOOffset);

-}

-

-

-void

-vgaHWLock(vgaHWPtr hwp)

-{

-    /* Protect CRTC[0-7] */

-    hwp->writeCrtc(hwp, 0x11, hwp->readCrtc(hwp, 0x11) | 0x80);

-}

-

-void

-vgaHWUnlock(vgaHWPtr hwp)

-{

-    /* Unprotect CRTC[0-7] */

-     hwp->writeCrtc(hwp, 0x11, hwp->readCrtc(hwp, 0x11) & ~0x80);

-}

-

-

-void

-vgaHWEnable(vgaHWPtr hwp)

-{

-    hwp->writeEnable(hwp, hwp->readEnable(hwp) | 0x01);

-}

-

-

-void

-vgaHWDisable(vgaHWPtr hwp)

-{

-    hwp->writeEnable(hwp, hwp->readEnable(hwp) & ~0x01);

-}

-

-

-static void

-vgaHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors,

-		 VisualPtr pVisual)

-{

-    vgaHWPtr hwp = VGAHWPTR(pScrn);

-    int i, index;

-

-    for (i = 0; i < numColors; i++) {

-	index = indices[i];

-	hwp->writeDacWriteAddr(hwp, index);

-	DACDelay(hwp);

-	hwp->writeDacData(hwp, colors[index].red);

-	DACDelay(hwp);

-	hwp->writeDacData(hwp, colors[index].green);

-	DACDelay(hwp);

-	hwp->writeDacData(hwp, colors[index].blue);

-	DACDelay(hwp);

-    }

-

-    /* This shouldn't be necessary, but we'll play safe. */

-    hwp->disablePalette(hwp);

-}

-

-

-static void

-vgaHWSetOverscan(ScrnInfoPtr pScrn, int overscan)

-{

-    vgaHWPtr hwp = VGAHWPTR(pScrn);

-

-    if (overscan < 0 || overscan > 255)

-	return;

-

-    hwp->enablePalette(hwp);

-    hwp->writeAttr(hwp, OVERSCAN, overscan);

-

-#ifdef DEBUGOVERSCAN

-    {

-	int ov = hwp->readAttr(hwp, OVERSCAN);

-	int red, green, blue;

-

-	hwp->writeDacReadAddr(hwp, ov);

-	red = hwp->readDacData(hwp);

-	green = hwp->readDacData(hwp);

-	blue = hwp->readDacData(hwp);

-	ErrorF("Overscan index is 0x%02x, colours are #%02x%02x%02x\n",

-		ov, red, green, blue);

-    }

-#endif

-

-    hwp->disablePalette(hwp);

-}

-

-

-Bool

-vgaHWHandleColormaps(ScreenPtr pScreen)

-{

-    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];

-

-    if (pScrn->depth > 1 && pScrn->depth <= 8) {

-	return xf86HandleColormaps(pScreen, 1 << pScrn->depth,

-				   pScrn->rgbBits, vgaHWLoadPalette,

-				   pScrn->depth > 4 ? vgaHWSetOverscan : NULL,

-				   CMAP_RELOAD_ON_MODE_SWITCH);

-    }

-    return TRUE;

-}

-

-/* ----------------------- DDC support ------------------------*/

-/* 

- * Adjust v_active, v_blank, v_sync, v_sync_end, v_blank_end, v_total

- * to read out EDID at a faster rate. Allowed maximum is 25kHz with

- * 20 usec v_sync active. Set positive v_sync polarity, turn off lightpen

- * readback, enable access to cr00-cr07.

- */

-

-/* vertical timings */

-#define DISPLAY_END 0x04

-#define BLANK_START DISPLAY_END

-#define SYNC_START BLANK_START

-#define SYNC_END 0x09

-#define BLANK_END SYNC_END

-#define V_TOTAL BLANK_END

-/* this function doesn't have to be reentrant for our purposes */

-struct _vgaDdcSave {

-    unsigned char cr03;

-    unsigned char cr06;

-    unsigned char cr07;

-    unsigned char cr09;

-    unsigned char cr10;

-    unsigned char cr11;

-    unsigned char cr12;

-    unsigned char cr15;

-    unsigned char cr16;

-    unsigned char msr;

-};

-

-void

-vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed)

-{

-    vgaHWPtr hwp = VGAHWPTR(pScrn);

-    unsigned char tmp;

-    struct _vgaDdcSave* save;

-    switch (speed) {

-    case DDC_FAST:

-        

-        if (hwp->ddc != NULL) break;

-        hwp->ddc = xnfcalloc(sizeof(struct _vgaDdcSave),1);

-	save = (struct _vgaDdcSave *)hwp->ddc;

-      /* Lightpen register disable - allow access to cr10 & 11; just in case */

-	save->cr03 = hwp->readCrtc(hwp, 0x03); 

-	hwp->writeCrtc(hwp,0x03,(save->cr03 |0x80));

-	save->cr12 = hwp->readCrtc(hwp, 0x12); 

-	hwp->writeCrtc(hwp,0x12,DISPLAY_END);

-	save->cr15 = hwp->readCrtc(hwp, 0x15); 

-	hwp->writeCrtc(hwp,0x15,BLANK_START);

-	save->cr10 = hwp->readCrtc(hwp, 0x10); 

-	hwp->writeCrtc(hwp,0x10,SYNC_START);

-	save->cr11 = hwp->readCrtc(hwp, 0x11); 

-	/* unprotect group 1 registers; just in case ...*/

-	hwp->writeCrtc(hwp,0x11,((save->cr11 & 0x70) | SYNC_END));

-	save->cr16 = hwp->readCrtc(hwp, 0x16); 

-	hwp->writeCrtc(hwp,0x16,BLANK_END);

-	save->cr06 = hwp->readCrtc(hwp, 0x06); 

-	hwp->writeCrtc(hwp,0x06,V_TOTAL);

-	/* all values have less than 8 bit - mask out 9th and 10th bits */

-	save->cr09 = hwp->readCrtc(hwp, 0x09); 

-	hwp->writeCrtc(hwp,0x09,(save->cr09 &0xDF));

-	save->cr07 = hwp->readCrtc(hwp, 0x07); 

-	hwp->writeCrtc(hwp,0x07,(save->cr07 &0x10));

-	/* vsync polarity negativ & ensure a 25MHz clock */

-	save->msr = hwp->readMiscOut(hwp); 

-	hwp->writeMiscOut(hwp,((save->msr & 0xF3) | 0x80));

-	break;

-    case DDC_SLOW:

-        if (hwp->ddc == NULL) break;

-	save = (struct _vgaDdcSave *)hwp->ddc;

-	hwp->writeMiscOut(hwp,save->msr);

-	hwp->writeCrtc(hwp,0x07,save->cr07);

-	tmp = hwp->readCrtc(hwp, 0x09);

-	hwp->writeCrtc(hwp,0x09,((save->cr09 & 0x20) | (tmp & 0xDF)));

-	hwp->writeCrtc(hwp,0x06,save->cr06);

-	hwp->writeCrtc(hwp,0x16,save->cr16);

-	hwp->writeCrtc(hwp,0x11,save->cr11);

-	hwp->writeCrtc(hwp,0x10,save->cr10);

-	hwp->writeCrtc(hwp,0x15,save->cr15);

-	hwp->writeCrtc(hwp,0x12,save->cr12);

-	hwp->writeCrtc(hwp,0x03,save->cr03);

-	free(save);

-	hwp->ddc = NULL;

-	break;

-    default:

-	break;

-    }

-}

-

-DDC1SetSpeedProc

-vgaHWddc1SetSpeedWeak(void)

-{

-    return vgaHWddc1SetSpeed;

-}

-

-SaveScreenProcPtr vgaHWSaveScreenWeak(void)

-{

-    return vgaHWSaveScreen;

-}

+
+/*
+ *
+ * Copyright 1991-1999 by The XFree86 Project, Inc.
+ *
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ */
+
+#define _NEED_SYSI86
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <X11/X.h>
+#include "misc.h"
+
+#include "xf86.h"
+#include "xf86_OSproc.h"
+#include "vgaHW.h"
+
+#include "compiler.h"
+
+#include "xf86cmap.h"
+
+#include "Pci.h"
+
+#ifndef SAVE_FONT1
+#define SAVE_FONT1 1
+#endif
+
+/*
+ * These used to be OS-specific, which made this module have an undesirable
+ * OS dependency.  Define them by default for all platforms.
+ */
+#ifndef NEED_SAVED_CMAP
+#define NEED_SAVED_CMAP
+#endif
+#ifndef SAVE_TEXT
+#define SAVE_TEXT 1
+#endif
+#ifndef SAVE_FONT2
+#define SAVE_FONT2 1
+#endif
+
+/* bytes per plane to save for text */
+#define TEXT_AMOUNT 16384
+
+/* bytes per plane to save for font data */
+#define FONT_AMOUNT (8*8192)
+
+#if 0
+/* Override all of these for now */
+#undef SAVE_FONT1
+#define SAVE_FONT1 1
+#undef SAVE_FONT2
+#define SAVE_FONT2 1
+#undef SAVE_TEST
+#define SAVE_TEST 1
+#undef FONT_AMOUNT
+#define FONT_AMOUNT 65536
+#undef TEXT_AMOUNT
+#define TEXT_AMOUNT 65536
+#endif
+
+/* DAC indices for white and black */
+#define WHITE_VALUE 0x3F
+#define BLACK_VALUE 0x00
+#define OVERSCAN_VALUE 0x01
+
+
+/* Use a private definition of this here */
+#undef VGAHWPTR
+#define VGAHWPTRLVAL(p) (p)->privates[vgaHWPrivateIndex].ptr
+#define VGAHWPTR(p) ((vgaHWPtr)(VGAHWPTRLVAL(p)))
+
+static int vgaHWPrivateIndex = -1;
+
+#define DAC_TEST_MASK 0x3F
+
+#ifdef NEED_SAVED_CMAP
+/* This default colourmap is used only when it can't be read from the VGA */
+
+static CARD8 defaultDAC[768] =
+{
+     0,  0,  0,    0,  0, 42,    0, 42,  0,    0, 42, 42,
+    42,  0,  0,   42,  0, 42,   42, 21,  0,   42, 42, 42,
+    21, 21, 21,   21, 21, 63,   21, 63, 21,   21, 63, 63,
+    63, 21, 21,   63, 21, 63,   63, 63, 21,   63, 63, 63,
+     0,  0,  0,    5,  5,  5,    8,  8,  8,   11, 11, 11,
+    14, 14, 14,   17, 17, 17,   20, 20, 20,   24, 24, 24,
+    28, 28, 28,   32, 32, 32,   36, 36, 36,   40, 40, 40,
+    45, 45, 45,   50, 50, 50,   56, 56, 56,   63, 63, 63,
+     0,  0, 63,   16,  0, 63,   31,  0, 63,   47,  0, 63,
+    63,  0, 63,   63,  0, 47,   63,  0, 31,   63,  0, 16,
+    63,  0,  0,   63, 16,  0,   63, 31,  0,   63, 47,  0,
+    63, 63,  0,   47, 63,  0,   31, 63,  0,   16, 63,  0,
+     0, 63,  0,    0, 63, 16,    0, 63, 31,    0, 63, 47,
+     0, 63, 63,    0, 47, 63,    0, 31, 63,    0, 16, 63,
+    31, 31, 63,   39, 31, 63,   47, 31, 63,   55, 31, 63,
+    63, 31, 63,   63, 31, 55,   63, 31, 47,   63, 31, 39,
+    63, 31, 31,   63, 39, 31,   63, 47, 31,   63, 55, 31,
+    63, 63, 31,   55, 63, 31,   47, 63, 31,   39, 63, 31,
+    31, 63, 31,   31, 63, 39,   31, 63, 47,   31, 63, 55,
+    31, 63, 63,   31, 55, 63,   31, 47, 63,   31, 39, 63,
+    45, 45, 63,   49, 45, 63,   54, 45, 63,   58, 45, 63,
+    63, 45, 63,   63, 45, 58,   63, 45, 54,   63, 45, 49,
+    63, 45, 45,   63, 49, 45,   63, 54, 45,   63, 58, 45,
+    63, 63, 45,   58, 63, 45,   54, 63, 45,   49, 63, 45,
+    45, 63, 45,   45, 63, 49,   45, 63, 54,   45, 63, 58,
+    45, 63, 63,   45, 58, 63,   45, 54, 63,   45, 49, 63,
+     0,  0, 28,    7,  0, 28,   14,  0, 28,   21,  0, 28,
+    28,  0, 28,   28,  0, 21,   28,  0, 14,   28,  0,  7,
+    28,  0,  0,   28,  7,  0,   28, 14,  0,   28, 21,  0,
+    28, 28,  0,   21, 28,  0,   14, 28,  0,    7, 28,  0,
+     0, 28,  0,    0, 28,  7,    0, 28, 14,    0, 28, 21,
+     0, 28, 28,    0, 21, 28,    0, 14, 28,    0,  7, 28,
+    14, 14, 28,   17, 14, 28,   21, 14, 28,   24, 14, 28,
+    28, 14, 28,   28, 14, 24,   28, 14, 21,   28, 14, 17,
+    28, 14, 14,   28, 17, 14,   28, 21, 14,   28, 24, 14,
+    28, 28, 14,   24, 28, 14,   21, 28, 14,   17, 28, 14,
+    14, 28, 14,   14, 28, 17,   14, 28, 21,   14, 28, 24,
+    14, 28, 28,   14, 24, 28,   14, 21, 28,   14, 17, 28,
+    20, 20, 28,   22, 20, 28,   24, 20, 28,   26, 20, 28,
+    28, 20, 28,   28, 20, 26,   28, 20, 24,   28, 20, 22,
+    28, 20, 20,   28, 22, 20,   28, 24, 20,   28, 26, 20,
+    28, 28, 20,   26, 28, 20,   24, 28, 20,   22, 28, 20,
+    20, 28, 20,   20, 28, 22,   20, 28, 24,   20, 28, 26,
+    20, 28, 28,   20, 26, 28,   20, 24, 28,   20, 22, 28,
+     0,  0, 16,    4,  0, 16,    8,  0, 16,   12,  0, 16,
+    16,  0, 16,   16,  0, 12,   16,  0,  8,   16,  0,  4,
+    16,  0,  0,   16,  4,  0,   16,  8,  0,   16, 12,  0,
+    16, 16,  0,   12, 16,  0,    8, 16,  0,    4, 16,  0,
+     0, 16,  0,    0, 16,  4,    0, 16,  8,    0, 16, 12,
+     0, 16, 16,    0, 12, 16,    0,  8, 16,    0,  4, 16,
+     8,  8, 16,   10,  8, 16,   12,  8, 16,   14,  8, 16,
+    16,  8, 16,   16,  8, 14,   16,  8, 12,   16,  8, 10,
+    16,  8,  8,   16, 10,  8,   16, 12,  8,   16, 14,  8,
+    16, 16,  8,   14, 16,  8,   12, 16,  8,   10, 16,  8,
+     8, 16,  8,    8, 16, 10,    8, 16, 12,    8, 16, 14,
+     8, 16, 16,    8, 14, 16,    8, 12, 16,    8, 10, 16,
+    11, 11, 16,   12, 11, 16,   13, 11, 16,   15, 11, 16,
+    16, 11, 16,   16, 11, 15,   16, 11, 13,   16, 11, 12,
+    16, 11, 11,   16, 12, 11,   16, 13, 11,   16, 15, 11,
+    16, 16, 11,   15, 16, 11,   13, 16, 11,   12, 16, 11,
+    11, 16, 11,   11, 16, 12,   11, 16, 13,   11, 16, 15,
+    11, 16, 16,   11, 15, 16,   11, 13, 16,   11, 12, 16,
+     0,  0,  0,    0,  0,  0,    0,  0,  0,    0,  0,  0,
+     0,  0,  0,    0,  0,  0,    0,  0,  0,    0,  0,  0,
+};
+#endif /* NEED_SAVED_CMAP */
+
+/*
+ * Standard VGA versions of the register access functions.
+ */
+static void
+stdWriteCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    pci_io_write8(hwp->io, hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);
+    pci_io_write8(hwp->io, hwp->IOBase + VGA_CRTC_DATA_OFFSET, value);
+}
+
+static CARD8
+stdReadCrtc(vgaHWPtr hwp, CARD8 index)
+{
+    pci_io_write8(hwp->io, hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);
+    return pci_io_read8(hwp->io, hwp->IOBase + VGA_CRTC_DATA_OFFSET);
+}
+
+static void
+stdWriteGr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_GRAPH_INDEX, index);
+    pci_io_write8(hwp->io, VGA_GRAPH_DATA, value);
+}
+
+static CARD8
+stdReadGr(vgaHWPtr hwp, CARD8 index)
+{
+    pci_io_write8(hwp->io, VGA_GRAPH_INDEX, index);
+    return pci_io_read8(hwp->io, VGA_GRAPH_DATA);
+}
+
+static void
+stdWriteSeq(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_SEQ_INDEX, index);
+    pci_io_write8(hwp->io, VGA_SEQ_DATA, value);
+}
+
+static CARD8
+stdReadSeq(vgaHWPtr hwp, CARD8 index)
+{
+    pci_io_write8(hwp->io, VGA_SEQ_INDEX, index);
+    return pci_io_read8(hwp->io, VGA_SEQ_DATA);
+}
+
+static CARD8
+stdReadST00(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, VGA_IN_STAT_0);
+}
+
+static CARD8
+stdReadST01(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+}
+
+static CARD8
+stdReadFCR(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, VGA_FEATURE_R);
+}
+
+static void
+stdWriteFCR(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, hwp->IOBase + VGA_FEATURE_W_OFFSET,value);
+}
+
+static void
+stdWriteAttr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) pci_io_read8(hwp->io, hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    pci_io_write8(hwp->io, VGA_ATTR_INDEX, index);
+    pci_io_write8(hwp->io, VGA_ATTR_DATA_W, value);
+}
+
+static CARD8
+stdReadAttr(vgaHWPtr hwp, CARD8 index)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) pci_io_read8(hwp->io, hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    pci_io_write8(hwp->io, VGA_ATTR_INDEX, index);
+    return pci_io_read8(hwp->io, VGA_ATTR_DATA_R);
+}
+
+static void
+stdWriteMiscOut(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_MISC_OUT_W, value);
+}
+
+static CARD8
+stdReadMiscOut(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, VGA_MISC_OUT_R);
+}
+
+static void
+stdEnablePalette(vgaHWPtr hwp)
+{
+    (void) pci_io_read8(hwp->io, hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    pci_io_write8(hwp->io, VGA_ATTR_INDEX, 0x00);
+    hwp->paletteEnabled = TRUE;
+}
+
+static void
+stdDisablePalette(vgaHWPtr hwp)
+{
+    (void) pci_io_read8(hwp->io, hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    pci_io_write8(hwp->io, VGA_ATTR_INDEX, 0x20);
+    hwp->paletteEnabled = FALSE;
+}
+
+static void
+stdWriteDacMask(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_DAC_MASK, value);
+}
+
+static CARD8
+stdReadDacMask(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, VGA_DAC_MASK);
+}
+
+static void
+stdWriteDacReadAddr(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_DAC_READ_ADDR, value);
+}
+
+static void
+stdWriteDacWriteAddr(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_DAC_WRITE_ADDR, value);
+}
+
+static void
+stdWriteDacData(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_DAC_DATA, value);
+}
+
+static CARD8
+stdReadDacData(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, VGA_DAC_DATA);
+}
+
+static CARD8
+stdReadEnable(vgaHWPtr hwp)
+{
+    return pci_io_read8(hwp->io, VGA_ENABLE);
+}
+
+static void
+stdWriteEnable(vgaHWPtr hwp, CARD8 value)
+{
+    pci_io_write8(hwp->io, VGA_ENABLE, value);
+}
+
+void
+vgaHWSetStdFuncs(vgaHWPtr hwp)
+{
+    hwp->writeCrtc		= stdWriteCrtc;
+    hwp->readCrtc		= stdReadCrtc;
+    hwp->writeGr		= stdWriteGr;
+    hwp->readGr			= stdReadGr;
+    hwp->readST00               = stdReadST00;
+    hwp->readST01               = stdReadST01;
+    hwp->readFCR                = stdReadFCR;
+    hwp->writeFCR               = stdWriteFCR;
+    hwp->writeAttr		= stdWriteAttr;
+    hwp->readAttr		= stdReadAttr;
+    hwp->writeSeq		= stdWriteSeq;
+    hwp->readSeq		= stdReadSeq;
+    hwp->writeMiscOut		= stdWriteMiscOut;
+    hwp->readMiscOut		= stdReadMiscOut;
+    hwp->enablePalette		= stdEnablePalette;
+    hwp->disablePalette		= stdDisablePalette;
+    hwp->writeDacMask		= stdWriteDacMask;
+    hwp->readDacMask		= stdReadDacMask;
+    hwp->writeDacWriteAddr	= stdWriteDacWriteAddr;
+    hwp->writeDacReadAddr	= stdWriteDacReadAddr;
+    hwp->writeDacData		= stdWriteDacData;
+    hwp->readDacData		= stdReadDacData;
+    hwp->readEnable		= stdReadEnable;
+    hwp->writeEnable		= stdWriteEnable;
+
+    hwp->io = pci_legacy_open_io(hwp->dev, 0, 64 * 1024);
+}
+
+/*
+ * MMIO versions of the register access functions.  These require
+ * hwp->MemBase to be set in such a way that when the standard VGA port
+ * adderss is added the correct memory address results.
+ */
+
+#define minb(p) MMIO_IN8(hwp->MMIOBase, (hwp->MMIOOffset + (p)))
+#define moutb(p,v) MMIO_OUT8(hwp->MMIOBase, (hwp->MMIOOffset + (p)),(v))
+
+static void
+mmioWriteCrtc(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    moutb(hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);
+    moutb(hwp->IOBase + VGA_CRTC_DATA_OFFSET, value);
+}
+
+static CARD8
+mmioReadCrtc(vgaHWPtr hwp, CARD8 index)
+{
+    moutb(hwp->IOBase + VGA_CRTC_INDEX_OFFSET, index);
+    return minb(hwp->IOBase + VGA_CRTC_DATA_OFFSET);
+}
+
+static void
+mmioWriteGr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    moutb(VGA_GRAPH_INDEX, index);
+    moutb(VGA_GRAPH_DATA, value);
+}
+
+static CARD8
+mmioReadGr(vgaHWPtr hwp, CARD8 index)
+{
+    moutb(VGA_GRAPH_INDEX, index);
+    return minb(VGA_GRAPH_DATA);
+}
+
+static void
+mmioWriteSeq(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    moutb(VGA_SEQ_INDEX, index);
+    moutb(VGA_SEQ_DATA, value);
+}
+
+static CARD8
+mmioReadSeq(vgaHWPtr hwp, CARD8 index)
+{
+    moutb(VGA_SEQ_INDEX, index);
+    return minb(VGA_SEQ_DATA);
+}
+
+static CARD8
+mmioReadST00(vgaHWPtr hwp)
+{
+    return minb(VGA_IN_STAT_0);
+}
+
+static CARD8
+mmioReadST01(vgaHWPtr hwp)
+{
+    return minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+}
+
+static CARD8
+mmioReadFCR(vgaHWPtr hwp)
+{
+    return minb(VGA_FEATURE_R);
+}
+
+static void
+mmioWriteFCR(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(hwp->IOBase + VGA_FEATURE_W_OFFSET,value);
+}
+
+static void
+mmioWriteAttr(vgaHWPtr hwp, CARD8 index, CARD8 value)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, index);
+    moutb(VGA_ATTR_DATA_W, value);
+}
+
+static CARD8
+mmioReadAttr(vgaHWPtr hwp, CARD8 index)
+{
+    if (hwp->paletteEnabled)
+	index &= ~0x20;
+    else
+	index |= 0x20;
+
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, index);
+    return minb(VGA_ATTR_DATA_R);
+}
+
+static void
+mmioWriteMiscOut(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_MISC_OUT_W, value);
+}
+
+static CARD8
+mmioReadMiscOut(vgaHWPtr hwp)
+{
+    return minb(VGA_MISC_OUT_R);
+}
+
+static void
+mmioEnablePalette(vgaHWPtr hwp)
+{
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, 0x00);
+    hwp->paletteEnabled = TRUE;
+}
+
+static void
+mmioDisablePalette(vgaHWPtr hwp)
+{
+    (void) minb(hwp->IOBase + VGA_IN_STAT_1_OFFSET);
+    moutb(VGA_ATTR_INDEX, 0x20);
+    hwp->paletteEnabled = FALSE;
+}
+
+static void
+mmioWriteDacMask(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_MASK, value);
+}
+
+static CARD8
+mmioReadDacMask(vgaHWPtr hwp)
+{
+    return minb(VGA_DAC_MASK);
+}
+
+static void
+mmioWriteDacReadAddr(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_READ_ADDR, value);
+}
+
+static void
+mmioWriteDacWriteAddr(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_WRITE_ADDR, value);
+}
+
+static void
+mmioWriteDacData(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_DAC_DATA, value);
+}
+
+static CARD8
+mmioReadDacData(vgaHWPtr hwp)
+{
+    return minb(VGA_DAC_DATA);
+}
+
+static CARD8
+mmioReadEnable(vgaHWPtr hwp)
+{
+    return minb(VGA_ENABLE);
+}
+
+static void
+mmioWriteEnable(vgaHWPtr hwp, CARD8 value)
+{
+    moutb(VGA_ENABLE, value);
+}
+
+void
+vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset)
+{
+    hwp->writeCrtc		= mmioWriteCrtc;
+    hwp->readCrtc		= mmioReadCrtc;
+    hwp->writeGr		= mmioWriteGr;
+    hwp->readGr			= mmioReadGr;
+    hwp->readST00               = mmioReadST00;
+    hwp->readST01               = mmioReadST01;
+    hwp->readFCR                = mmioReadFCR;
+    hwp->writeFCR               = mmioWriteFCR;
+    hwp->writeAttr		= mmioWriteAttr;
+    hwp->readAttr		= mmioReadAttr;
+    hwp->writeSeq		= mmioWriteSeq;
+    hwp->readSeq		= mmioReadSeq;
+    hwp->writeMiscOut		= mmioWriteMiscOut;
+    hwp->readMiscOut		= mmioReadMiscOut;
+    hwp->enablePalette		= mmioEnablePalette;
+    hwp->disablePalette		= mmioDisablePalette;
+    hwp->writeDacMask		= mmioWriteDacMask;
+    hwp->readDacMask		= mmioReadDacMask;
+    hwp->writeDacWriteAddr	= mmioWriteDacWriteAddr;
+    hwp->writeDacReadAddr	= mmioWriteDacReadAddr;
+    hwp->writeDacData		= mmioWriteDacData;
+    hwp->readDacData		= mmioReadDacData;
+    hwp->MMIOBase		= base;
+    hwp->MMIOOffset		= offset;
+    hwp->readEnable		= mmioReadEnable;
+    hwp->writeEnable		= mmioWriteEnable;
+}
+
+/*
+ * vgaHWProtect --
+ *	Protect VGA registers and memory from corruption during loads.
+ */
+
+void
+vgaHWProtect(ScrnInfoPtr pScrn, Bool on)
+{
+  vgaHWPtr hwp = VGAHWPTR(pScrn);
+  
+  unsigned char tmp;
+  
+  if (pScrn->vtSema) {
+    if (on) {
+      /*
+       * Turn off screen and disable sequencer.
+       */
+      tmp = hwp->readSeq(hwp, 0x01);
+
+      vgaHWSeqReset(hwp, TRUE);			/* start synchronous reset */
+      hwp->writeSeq(hwp, 0x01, tmp | 0x20);	/* disable the display */
+
+      hwp->enablePalette(hwp);
+    } else {
+      /*
+       * Reenable sequencer, then turn on screen.
+       */
+  
+      tmp = hwp->readSeq(hwp, 0x01);
+
+      hwp->writeSeq(hwp, 0x01, tmp & ~0x20);	/* reenable display */
+      vgaHWSeqReset(hwp, FALSE);		/* clear synchronousreset */
+
+      hwp->disablePalette(hwp);
+    }
+  }
+}
+
+vgaHWProtectProc *vgaHWProtectWeak(void) {
+  return vgaHWProtect;
+}
+
+/*
+ * vgaHWBlankScreen -- blank the screen.
+ */
+
+void
+vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on)
+{
+  vgaHWPtr hwp = VGAHWPTR(pScrn);
+  unsigned char scrn;
+
+  scrn = hwp->readSeq(hwp, 0x01);
+
+  if (on) {
+    scrn &= ~0x20;			/* enable screen */
+  } else {
+    scrn |= 0x20;			/* blank screen */
+  }
+
+  vgaHWSeqReset(hwp, TRUE);
+  hwp->writeSeq(hwp, 0x01, scrn);	/* change mode */
+  vgaHWSeqReset(hwp, FALSE);
+}
+
+vgaHWBlankScreenProc *vgaHWBlankScreenWeak(void) {
+  return vgaHWBlankScreen;
+}  
+
+/*
+ * vgaHWSaveScreen -- blank the screen.
+ */
+
+Bool
+vgaHWSaveScreen(ScreenPtr pScreen, int mode)
+{
+   ScrnInfoPtr pScrn = NULL;
+   Bool on;
+
+   if (pScreen != NULL)
+      pScrn = xf86Screens[pScreen->myNum];
+
+   on = xf86IsUnblank(mode);
+
+#if 0
+   if (on)
+      SetTimeSinceLastInputEvent();
+#endif
+
+   if ((pScrn != NULL) && pScrn->vtSema) {
+     vgaHWBlankScreen(pScrn, on);
+   }
+   return TRUE;
+}
+
+
+/*
+ * vgaHWDPMSSet -- Sets VESA Display Power Management Signaling (DPMS) Mode
+ *
+ * This generic VGA function can only set the Off and On modes.  If the
+ * Standby and Suspend modes are to be supported, a chip specific replacement
+ * for this function must be written.
+ */
+
+void
+vgaHWDPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags)
+{
+  unsigned char seq1 = 0, crtc17 = 0;
+  vgaHWPtr hwp = VGAHWPTR(pScrn);
+
+  if (!pScrn->vtSema) return;
+
+  switch (PowerManagementMode) {
+  case DPMSModeOn:
+    /* Screen: On; HSync: On, VSync: On */
+    seq1 = 0x00;
+    crtc17 = 0x80;
+    break;
+  case DPMSModeStandby:
+    /* Screen: Off; HSync: Off, VSync: On -- Not Supported */
+    seq1 = 0x20;
+    crtc17 = 0x80;
+    break;
+  case DPMSModeSuspend:
+    /* Screen: Off; HSync: On, VSync: Off -- Not Supported */
+    seq1 = 0x20;
+    crtc17 = 0x80;
+    break;
+  case DPMSModeOff:
+    /* Screen: Off; HSync: Off, VSync: Off */
+    seq1 = 0x20;
+    crtc17 = 0x00;
+    break;
+  }
+  hwp->writeSeq(hwp, 0x00, 0x01);		/* Synchronous Reset */
+  seq1 |= hwp->readSeq(hwp, 0x01) & ~0x20;
+  hwp->writeSeq(hwp, 0x01, seq1);
+  crtc17 |= hwp->readCrtc(hwp, 0x17) & ~0x80;
+  usleep(10000);
+  hwp->writeCrtc(hwp, 0x17, crtc17);
+  hwp->writeSeq(hwp, 0x00, 0x03);		/* End Reset */
+}
+
+
+/*
+ * vgaHWSeqReset
+ *      perform a sequencer reset.
+ */
+
+void
+vgaHWSeqReset(vgaHWPtr hwp, Bool start)
+{
+  if (start)
+    hwp->writeSeq(hwp, 0x00, 0x01);		/* Synchronous Reset */
+  else
+    hwp->writeSeq(hwp, 0x00, 0x03);		/* End Reset */
+}
+
+
+void
+vgaHWRestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore)
+{
+#if SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int savedIOBase;
+    unsigned char miscOut, attr10, gr1, gr3, gr4, gr5, gr6, gr8, seq2, seq4;
+    Bool doMap = FALSE;
+
+    /* If nothing to do, return now */
+    if (!hwp->FontInfo1 && !hwp->FontInfo2 && !hwp->TextInfo)
+	return;
+
+    if (hwp->Base == NULL) {
+	doMap = TRUE;
+	if (!vgaHWMapMem(scrninfp)) {
+	    xf86DrvMsg(scrninfp->scrnIndex, X_ERROR,
+		       "vgaHWRestoreFonts: vgaHWMapMem() failed\n");
+	    return;
+	}
+    }
+
+    /* save the registers that are needed here */
+    miscOut = hwp->readMiscOut(hwp);
+    attr10 = hwp->readAttr(hwp, 0x10);
+    gr1 = hwp->readGr(hwp, 0x01);
+    gr3 = hwp->readGr(hwp, 0x03);
+    gr4 = hwp->readGr(hwp, 0x04);
+    gr5 = hwp->readGr(hwp, 0x05);
+    gr6 = hwp->readGr(hwp, 0x06);
+    gr8 = hwp->readGr(hwp, 0x08);
+    seq2 = hwp->readSeq(hwp, 0x02);
+    seq4 = hwp->readSeq(hwp, 0x04);
+
+    /* save hwp->IOBase and temporarily set it for colour mode */
+    savedIOBase = hwp->IOBase;
+    hwp->IOBase = VGA_IOBASE_COLOR;
+
+    /* Force into colour mode */
+    hwp->writeMiscOut(hwp, miscOut | 0x01);
+
+    vgaHWBlankScreen(scrninfp, FALSE);
+
+    /*
+     * here we temporarily switch to 16 colour planar mode, to simply
+     * copy the font-info and saved text.
+     *
+     * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly!
+     */
+#if 0
+    hwp->writeAttr(hwp, 0x10, 0x01);	/* graphics mode */
+#endif
+
+    hwp->writeSeq(hwp, 0x04, 0x06);	/* enable plane graphics */
+    hwp->writeGr(hwp, 0x05, 0x00);	/* write mode 0, read mode 0 */
+    hwp->writeGr(hwp, 0x06, 0x05);	/* set graphics */
+
+    if (scrninfp->depth == 4) {
+	/* GJA */
+	hwp->writeGr(hwp, 0x03, 0x00);	/* don't rotate, write unmodified */
+	hwp->writeGr(hwp, 0x08, 0xFF);	/* write all bits in a byte */
+	hwp->writeGr(hwp, 0x01, 0x00);	/* all planes come from CPU */
+    }
+
+#if SAVE_FONT1
+    if (hwp->FontInfo1) {
+	hwp->writeSeq(hwp, 0x02, 0x04);	/* write to plane 2 */
+	hwp->writeGr(hwp, 0x04, 0x02);	/* read plane 2 */
+	slowbcopy_tobus(hwp->FontInfo1, hwp->Base, FONT_AMOUNT);
+    }
+#endif
+
+#if SAVE_FONT2
+    if (hwp->FontInfo2) {
+	hwp->writeSeq(hwp, 0x02, 0x08);	/* write to plane 3 */
+	hwp->writeGr(hwp, 0x04, 0x03);	/* read plane 3 */
+	slowbcopy_tobus(hwp->FontInfo2, hwp->Base, FONT_AMOUNT);
+    }
+#endif
+
+#if SAVE_TEXT
+    if (hwp->TextInfo) {
+	hwp->writeSeq(hwp, 0x02, 0x01);	/* write to plane 0 */
+	hwp->writeGr(hwp, 0x04, 0x00);	/* read plane 0 */
+	slowbcopy_tobus(hwp->TextInfo, hwp->Base, TEXT_AMOUNT);
+	hwp->writeSeq(hwp, 0x02, 0x02);	/* write to plane 1 */
+	hwp->writeGr(hwp, 0x04, 0x01);	/* read plane 1 */
+	slowbcopy_tobus((unsigned char *)hwp->TextInfo + TEXT_AMOUNT,
+			hwp->Base, TEXT_AMOUNT);
+    }
+#endif
+
+    vgaHWBlankScreen(scrninfp, TRUE);
+
+    /* restore the registers that were changed */
+    hwp->writeMiscOut(hwp, miscOut);
+    hwp->writeAttr(hwp, 0x10, attr10);
+    hwp->writeGr(hwp, 0x01, gr1);
+    hwp->writeGr(hwp, 0x03, gr3);
+    hwp->writeGr(hwp, 0x04, gr4);
+    hwp->writeGr(hwp, 0x05, gr5);
+    hwp->writeGr(hwp, 0x06, gr6);
+    hwp->writeGr(hwp, 0x08, gr8);
+    hwp->writeSeq(hwp, 0x02, seq2);
+    hwp->writeSeq(hwp, 0x04, seq4);
+    hwp->IOBase = savedIOBase;
+
+    if (doMap)
+	vgaHWUnmapMem(scrninfp);
+
+#endif /* SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2 */
+}
+
+
+void
+vgaHWRestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int i;
+
+    if (restore->MiscOutReg & 0x01)
+	hwp->IOBase = VGA_IOBASE_COLOR;
+    else
+	hwp->IOBase = VGA_IOBASE_MONO;
+
+    hwp->writeMiscOut(hwp, restore->MiscOutReg);
+
+    for (i = 1; i < restore->numSequencer; i++)
+	hwp->writeSeq(hwp, i, restore->Sequencer[i]);
+  
+    /* Ensure CRTC registers 0-7 are unlocked by clearing bit 7 of CRTC[17] */
+    hwp->writeCrtc(hwp, 17, restore->CRTC[17] & ~0x80);
+
+    for (i = 0; i < restore->numCRTC; i++)
+	hwp->writeCrtc(hwp, i, restore->CRTC[i]);
+
+    for (i = 0; i < restore->numGraphics; i++)
+	hwp->writeGr(hwp, i, restore->Graphics[i]);
+
+    hwp->enablePalette(hwp);
+    for (i = 0; i < restore->numAttribute; i++)
+	hwp->writeAttr(hwp, i, restore->Attribute[i]);
+    hwp->disablePalette(hwp);
+}
+
+
+void
+vgaHWRestoreColormap(ScrnInfoPtr scrninfp, vgaRegPtr restore)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int i;
+
+#if 0
+    hwp->enablePalette(hwp);
+#endif
+
+    hwp->writeDacMask(hwp, 0xFF);
+    hwp->writeDacWriteAddr(hwp, 0x00);
+    for (i = 0; i < 768; i++) {
+	hwp->writeDacData(hwp, restore->DAC[i]);
+	DACDelay(hwp);
+    }
+
+    hwp->disablePalette(hwp);
+}
+
+
+/*
+ * vgaHWRestore --
+ *      restore the VGA state
+ */
+
+void
+vgaHWRestore(ScrnInfoPtr scrninfp, vgaRegPtr restore, int flags)
+{
+    if (flags & VGA_SR_MODE)
+	vgaHWRestoreMode(scrninfp, restore);
+
+    if (flags & VGA_SR_FONTS)
+	vgaHWRestoreFonts(scrninfp, restore);
+
+    if (flags & VGA_SR_CMAP)
+	vgaHWRestoreColormap(scrninfp, restore);
+}
+
+void
+vgaHWSaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save)
+{
+#if  SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int savedIOBase;
+    unsigned char miscOut, attr10, gr4, gr5, gr6, seq2, seq4;
+    Bool doMap = FALSE;
+
+    if (hwp->Base == NULL) {
+	doMap = TRUE;
+	if (!vgaHWMapMem(scrninfp)) {
+	    xf86DrvMsg(scrninfp->scrnIndex, X_ERROR,
+		       "vgaHWSaveFonts: vgaHWMapMem() failed\n");
+	    return;
+	}
+    }
+
+    /* If in graphics mode, don't save anything */
+    attr10 = hwp->readAttr(hwp, 0x10);
+    if (attr10 & 0x01)
+	return;
+
+    /* save the registers that are needed here */
+    miscOut = hwp->readMiscOut(hwp);
+    gr4 = hwp->readGr(hwp, 0x04);
+    gr5 = hwp->readGr(hwp, 0x05);
+    gr6 = hwp->readGr(hwp, 0x06);
+    seq2 = hwp->readSeq(hwp, 0x02);
+    seq4 = hwp->readSeq(hwp, 0x04);
+
+    /* save hwp->IOBase and temporarily set it for colour mode */
+    savedIOBase = hwp->IOBase;
+    hwp->IOBase = VGA_IOBASE_COLOR;
+
+    /* Force into colour mode */
+    hwp->writeMiscOut(hwp, miscOut | 0x01);
+
+    vgaHWBlankScreen(scrninfp, FALSE);
+  
+    /*
+     * get the character sets, and text screen if required
+     */
+    /*
+     * Here we temporarily switch to 16 colour planar mode, to simply
+     * copy the font-info
+     *
+     * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly!
+     */
+#if 0
+    hwp->writeAttr(hwp, 0x10, 0x01);	/* graphics mode */
+#endif
+
+    hwp->writeSeq(hwp, 0x04, 0x06);	/* enable plane graphics */
+    hwp->writeGr(hwp, 0x05, 0x00);	/* write mode 0, read mode 0 */
+    hwp->writeGr(hwp, 0x06, 0x05);	/* set graphics */
+
+#if SAVE_FONT1
+    if (hwp->FontInfo1 || (hwp->FontInfo1 = malloc(FONT_AMOUNT))) {
+	hwp->writeSeq(hwp, 0x02, 0x04);	/* write to plane 2 */
+	hwp->writeGr(hwp, 0x04, 0x02);	/* read plane 2 */
+	slowbcopy_frombus(hwp->Base, hwp->FontInfo1, FONT_AMOUNT);
+    }
+#endif /* SAVE_FONT1 */
+#if SAVE_FONT2
+    if (hwp->FontInfo2 || (hwp->FontInfo2 = malloc(FONT_AMOUNT))) {
+	hwp->writeSeq(hwp, 0x02, 0x08);	/* write to plane 3 */
+	hwp->writeGr(hwp, 0x04, 0x03);	/* read plane 3 */
+	slowbcopy_frombus(hwp->Base, hwp->FontInfo2, FONT_AMOUNT);
+    }
+#endif /* SAVE_FONT2 */
+#if SAVE_TEXT
+    if (hwp->TextInfo || (hwp->TextInfo = malloc(2 * TEXT_AMOUNT))) {
+	hwp->writeSeq(hwp, 0x02, 0x01);	/* write to plane 0 */
+	hwp->writeGr(hwp, 0x04, 0x00);	/* read plane 0 */
+	slowbcopy_frombus(hwp->Base, hwp->TextInfo, TEXT_AMOUNT);
+	hwp->writeSeq(hwp, 0x02, 0x02);	/* write to plane 1 */
+	hwp->writeGr(hwp, 0x04, 0x01);	/* read plane 1 */
+	slowbcopy_frombus(hwp->Base,
+		(unsigned char *)hwp->TextInfo + TEXT_AMOUNT, TEXT_AMOUNT);
+    }
+#endif /* SAVE_TEXT */
+
+    /* Restore clobbered registers */
+    hwp->writeAttr(hwp, 0x10, attr10);
+    hwp->writeSeq(hwp, 0x02, seq2);
+    hwp->writeSeq(hwp, 0x04, seq4);
+    hwp->writeGr(hwp, 0x04, gr4);
+    hwp->writeGr(hwp, 0x05, gr5);
+    hwp->writeGr(hwp, 0x06, gr6);
+    hwp->writeMiscOut(hwp, miscOut);
+    hwp->IOBase = savedIOBase;
+
+    vgaHWBlankScreen(scrninfp, TRUE);
+
+    if (doMap)
+	vgaHWUnmapMem(scrninfp);
+
+#endif /* SAVE_TEXT || SAVE_FONT1 || SAVE_FONT2 */
+}
+
+void
+vgaHWSaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    int i;
+
+    save->MiscOutReg = hwp->readMiscOut(hwp);
+    if (save->MiscOutReg & 0x01)
+	hwp->IOBase = VGA_IOBASE_COLOR;
+    else
+	hwp->IOBase = VGA_IOBASE_MONO;
+
+    for (i = 0; i < save->numCRTC; i++) {
+	save->CRTC[i] = hwp->readCrtc(hwp, i);
+	DebugF("CRTC[0x%02x] = 0x%02x\n", i, save->CRTC[i]);
+    }
+
+    hwp->enablePalette(hwp);
+    for (i = 0; i < save->numAttribute; i++) {
+	save->Attribute[i] = hwp->readAttr(hwp, i);
+	DebugF("Attribute[0x%02x] = 0x%02x\n", i, save->Attribute[i]);
+    }
+    hwp->disablePalette(hwp);
+
+    for (i = 0; i < save->numGraphics; i++) {
+	save->Graphics[i] = hwp->readGr(hwp, i);
+	DebugF("Graphics[0x%02x] = 0x%02x\n", i, save->Graphics[i]);
+    }
+
+    for (i = 1; i < save->numSequencer; i++) {
+	save->Sequencer[i] = hwp->readSeq(hwp, i);
+	DebugF("Sequencer[0x%02x] = 0x%02x\n", i, save->Sequencer[i]);
+    }
+}
+
+
+void
+vgaHWSaveColormap(ScrnInfoPtr scrninfp, vgaRegPtr save)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrninfp);
+    Bool readError = FALSE;
+    int i;
+
+#ifdef NEED_SAVED_CMAP
+    /*
+     * Some ET4000 chips from 1991 have a HW bug that prevents the reading
+     * of the color lookup table.  Mask rev 9042EAI is known to have this bug.
+     *
+     * If the colourmap is not readable, we set the saved map to a default
+     * map (taken from Ferraro's "Programmer's Guide to the EGA and VGA
+     * Cards" 2nd ed).
+     */
+
+    /* Only save it once */
+    if (hwp->cmapSaved)
+	return;
+
+#if 0
+    hwp->enablePalette(hwp);
+#endif
+
+    hwp->writeDacMask(hwp, 0xFF);
+
+    /*
+     * check if we can read the lookup table
+     */
+    hwp->writeDacReadAddr(hwp, 0x00);
+    for (i = 0; i < 6; i++) {
+	save->DAC[i] = hwp->readDacData(hwp);
+	switch (i % 3) {
+	case 0:
+	    DebugF("DAC[0x%02x] = 0x%02x, ", i / 3, save->DAC[i]);
+	    break;
+	case 1:
+	    DebugF("0x%02x, ", save->DAC[i]);
+	    break;
+	case 2:
+	    DebugF("0x%02x\n", save->DAC[i]);
+	}
+    }
+
+    /*
+     * Check if we can read the palette -
+     * use foreground color to prevent flashing.
+     */
+    hwp->writeDacWriteAddr(hwp, 0x01);
+    for (i = 3; i < 6; i++)
+	hwp->writeDacData(hwp, ~save->DAC[i] & DAC_TEST_MASK);
+    hwp->writeDacReadAddr(hwp, 0x01);
+    for (i = 3; i < 6; i++) {
+	if (hwp->readDacData(hwp) != (~save->DAC[i] & DAC_TEST_MASK))
+	    readError = TRUE;
+    }
+    hwp->writeDacWriteAddr(hwp, 0x01);
+    for (i = 3; i < 6; i++)
+	hwp->writeDacData(hwp, save->DAC[i]);
+
+    if (readError) {
+	/*			 
+	 * save the default lookup table
+	 */
+	memmove(save->DAC, defaultDAC, 768);
+	xf86DrvMsg(scrninfp->scrnIndex, X_WARNING,
+	   "Cannot read colourmap from VGA.  Will restore with default\n");
+    } else {
+	/* save the colourmap */
+	hwp->writeDacReadAddr(hwp, 0x02);
+	for (i = 6; i < 768; i++) {
+	    save->DAC[i] = hwp->readDacData(hwp);
+	    DACDelay(hwp);
+	    switch (i % 3) {
+	    case 0:
+		DebugF("DAC[0x%02x] = 0x%02x, ", i / 3, save->DAC[i]);
+		break;
+	    case 1:
+		DebugF("0x%02x, ", save->DAC[i]);
+		break;
+	    case 2:
+		DebugF("0x%02x\n", save->DAC[i]);
+	    }
+	}
+    }
+
+    hwp->disablePalette(hwp);
+    hwp->cmapSaved = TRUE;
+#endif
+}
+
+/*
+ * vgaHWSave --
+ *      save the current VGA state
+ */
+
+void
+vgaHWSave(ScrnInfoPtr scrninfp, vgaRegPtr save, int flags)
+{
+    if (save == NULL)
+	return;
+
+   if (flags & VGA_SR_CMAP)
+	vgaHWSaveColormap(scrninfp, save);
+
+   if (flags & VGA_SR_MODE)
+	vgaHWSaveMode(scrninfp, save);
+
+   if (flags & VGA_SR_FONTS)
+	vgaHWSaveFonts(scrninfp, save);
+}
+
+
+/*
+ * vgaHWInit --
+ *      Handle the initialization, etc. of a screen.
+ *      Return FALSE on failure.
+ */
+
+Bool
+vgaHWInit(ScrnInfoPtr scrninfp, DisplayModePtr mode)
+{
+    unsigned int       i;
+    vgaHWPtr hwp;
+    vgaRegPtr regp;
+    int depth = scrninfp->depth;
+
+    /*
+     * make sure the vgaHWRec is allocated
+     */
+    if (!vgaHWGetHWRec(scrninfp))
+	return FALSE;
+    hwp = VGAHWPTR(scrninfp);
+    regp = &hwp->ModeReg;
+    
+    /*
+     * compute correct Hsync & Vsync polarity 
+     */
+    if ((mode->Flags & (V_PHSYNC | V_NHSYNC))
+        && (mode->Flags & (V_PVSYNC | V_NVSYNC)))
+    {
+        regp->MiscOutReg = 0x23;
+        if (mode->Flags & V_NHSYNC) regp->MiscOutReg |= 0x40;
+        if (mode->Flags & V_NVSYNC) regp->MiscOutReg |= 0x80;
+    }
+    else
+    {
+        int VDisplay = mode->VDisplay;
+        if (mode->Flags & V_DBLSCAN)
+            VDisplay *= 2;
+        if (mode->VScan > 1)
+            VDisplay *= mode->VScan;
+        if      (VDisplay < 400)
+            regp->MiscOutReg = 0xA3;		/* +hsync -vsync */
+        else if (VDisplay < 480)
+            regp->MiscOutReg = 0x63;		/* -hsync +vsync */
+        else if (VDisplay < 768)
+            regp->MiscOutReg = 0xE3;		/* -hsync -vsync */
+        else
+            regp->MiscOutReg = 0x23;		/* +hsync +vsync */
+    }
+    
+    regp->MiscOutReg |= (mode->ClockIndex & 0x03) << 2;
+
+    /*
+     * Time Sequencer
+     */
+    if (depth == 4)
+        regp->Sequencer[0] = 0x02;
+    else
+        regp->Sequencer[0] = 0x00;
+    if (mode->Flags & V_CLKDIV2) 
+        regp->Sequencer[1] = 0x09;
+    else
+        regp->Sequencer[1] = 0x01;
+    if (depth == 1)
+        regp->Sequencer[2] = 1 << BIT_PLANE;
+    else
+        regp->Sequencer[2] = 0x0F;
+    regp->Sequencer[3] = 0x00;                             /* Font select */
+    if (depth < 8)
+        regp->Sequencer[4] = 0x06;                             /* Misc */
+    else
+        regp->Sequencer[4] = 0x0E;                             /* Misc */
+
+    /*
+     * CRTC Controller
+     */
+    regp->CRTC[0]  = (mode->CrtcHTotal >> 3) - 5;
+    regp->CRTC[1]  = (mode->CrtcHDisplay >> 3) - 1;
+    regp->CRTC[2]  = (mode->CrtcHBlankStart >> 3) - 1;
+    regp->CRTC[3]  = (((mode->CrtcHBlankEnd >> 3) - 1) & 0x1F) | 0x80;
+    i = (((mode->CrtcHSkew << 2) + 0x10) & ~0x1F);
+    if (i < 0x80)
+	regp->CRTC[3] |= i;
+    regp->CRTC[4]  = (mode->CrtcHSyncStart >> 3);
+    regp->CRTC[5]  = ((((mode->CrtcHBlankEnd >> 3) - 1) & 0x20) << 2)
+	| (((mode->CrtcHSyncEnd >> 3)) & 0x1F);
+    regp->CRTC[6]  = (mode->CrtcVTotal - 2) & 0xFF;
+    regp->CRTC[7]  = (((mode->CrtcVTotal - 2) & 0x100) >> 8)
+	| (((mode->CrtcVDisplay - 1) & 0x100) >> 7)
+	| ((mode->CrtcVSyncStart & 0x100) >> 6)
+	| (((mode->CrtcVBlankStart - 1) & 0x100) >> 5)
+	| 0x10
+	| (((mode->CrtcVTotal - 2) & 0x200)   >> 4)
+	| (((mode->CrtcVDisplay - 1) & 0x200) >> 3)
+	| ((mode->CrtcVSyncStart & 0x200) >> 2);
+    regp->CRTC[8]  = 0x00;
+    regp->CRTC[9]  = (((mode->CrtcVBlankStart - 1) & 0x200) >> 4) | 0x40;
+    if (mode->Flags & V_DBLSCAN)
+	regp->CRTC[9] |= 0x80;
+    if (mode->VScan >= 32)
+	regp->CRTC[9] |= 0x1F;
+    else if (mode->VScan > 1)
+	regp->CRTC[9] |= mode->VScan - 1;
+    regp->CRTC[10] = 0x00;
+    regp->CRTC[11] = 0x00;
+    regp->CRTC[12] = 0x00;
+    regp->CRTC[13] = 0x00;
+    regp->CRTC[14] = 0x00;
+    regp->CRTC[15] = 0x00;
+    regp->CRTC[16] = mode->CrtcVSyncStart & 0xFF;
+    regp->CRTC[17] = (mode->CrtcVSyncEnd & 0x0F) | 0x20;
+    regp->CRTC[18] = (mode->CrtcVDisplay - 1) & 0xFF;
+    regp->CRTC[19] = scrninfp->displayWidth >> 4;  /* just a guess */
+    regp->CRTC[20] = 0x00;
+    regp->CRTC[21] = (mode->CrtcVBlankStart - 1) & 0xFF; 
+    regp->CRTC[22] = (mode->CrtcVBlankEnd - 1) & 0xFF;
+    if (depth < 8)
+	regp->CRTC[23] = 0xE3;
+    else
+	regp->CRTC[23] = 0xC3;
+    regp->CRTC[24] = 0xFF;
+
+    vgaHWHBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN | KGA_ENABLE_ON_ZERO);
+    vgaHWVBlankKGA(mode, regp, 0, KGA_FIX_OVERSCAN | KGA_ENABLE_ON_ZERO);
+
+    /*
+     * Theory resumes here....
+     */
+
+    /*
+     * Graphics Display Controller
+     */
+    regp->Graphics[0] = 0x00;
+    regp->Graphics[1] = 0x00;
+    regp->Graphics[2] = 0x00;
+    regp->Graphics[3] = 0x00;
+    if (depth == 1) {
+        regp->Graphics[4] = BIT_PLANE;
+        regp->Graphics[5] = 0x00;
+    } else {
+        regp->Graphics[4] = 0x00;
+        if (depth == 4)
+            regp->Graphics[5] = 0x02;
+        else
+            regp->Graphics[5] = 0x40;
+    }
+    regp->Graphics[6] = 0x05;   /* only map 64k VGA memory !!!! */
+    regp->Graphics[7] = 0x0F;
+    regp->Graphics[8] = 0xFF;
+  
+    if (depth == 1) {
+        /* Initialise the Mono map according to which bit-plane gets used */
+
+	Bool flipPixels = xf86GetFlipPixels();
+
+        for (i=0; i<16; i++)
+            if (((i & (1 << BIT_PLANE)) != 0) != flipPixels)
+                regp->Attribute[i] = WHITE_VALUE;
+            else
+                regp->Attribute[i] = BLACK_VALUE;
+
+        regp->Attribute[16] = 0x01;  /* -VGA2- */ /* wrong for the ET4000 */
+	if (!hwp->ShowOverscan)
+            regp->Attribute[OVERSCAN] = OVERSCAN_VALUE;  /* -VGA2- */
+    } else {
+        regp->Attribute[0]  = 0x00; /* standard colormap translation */
+        regp->Attribute[1]  = 0x01;
+        regp->Attribute[2]  = 0x02;
+        regp->Attribute[3]  = 0x03;
+        regp->Attribute[4]  = 0x04;
+        regp->Attribute[5]  = 0x05;
+        regp->Attribute[6]  = 0x06;
+        regp->Attribute[7]  = 0x07;
+        regp->Attribute[8]  = 0x08;
+        regp->Attribute[9]  = 0x09;
+        regp->Attribute[10] = 0x0A;
+        regp->Attribute[11] = 0x0B;
+        regp->Attribute[12] = 0x0C;
+        regp->Attribute[13] = 0x0D;
+        regp->Attribute[14] = 0x0E;
+        regp->Attribute[15] = 0x0F;
+        if (depth == 4)
+            regp->Attribute[16] = 0x81; /* wrong for the ET4000 */
+        else
+            regp->Attribute[16] = 0x41; /* wrong for the ET4000 */
+        /* Attribute[17] (overscan) initialised in vgaHWGetHWRec() */
+    }
+    regp->Attribute[18] = 0x0F;
+    regp->Attribute[19] = 0x00;
+    regp->Attribute[20] = 0x00;
+
+    return TRUE;
+}
+
+    /*
+     * OK, so much for theory.  Now, let's deal with the >real< world...
+     *
+     * The above CRTC settings are precise in theory, except that many, if not
+     * most, VGA clones fail to reset the blanking signal when the character or
+     * line counter reaches [HV]Total.  In this case, the signal is only
+     * unblanked when the counter reaches [HV]BlankEnd (mod 64, 128 or 256 as
+     * the case may be) at the start of the >next< scanline or frame, which
+     * means only part of the screen shows.  This affects how null overscans
+     * are to be implemented on such adapters.
+     *
+     * Henceforth, VGA cores that implement this broken, but unfortunately
+     * common, behaviour are to be designated as KGA's, in honour of Koen
+     * Gadeyne, whose zeal to eliminate overscans (read: fury) set in motion
+     * a series of events that led to the discovery of this problem.
+     *
+     * Some VGA's are KGA's only in the horizontal, or only in the vertical,
+     * some in both, others in neither.  Don't let anyone tell you there is
+     * such a thing as a VGA "standard"...  And, thank the Creator for the fact
+     * that Hilbert spaces are not yet implemented in this industry.
+     *
+     * The following implements a trick suggested by David Dawes.  This sets
+     * [HV]BlankEnd to zero if the blanking interval does not already contain a
+     * 0-point, and decrements it by one otherwise.  In the latter case, this
+     * will produce a left and/or top overscan which the colourmap code will
+     * (still) need to ensure is as close to black as possible.  This will make
+     * the behaviour consistent across all chipsets, while allowing all
+     * chipsets to display the entire screen.  Non-KGA drivers can ignore the
+     * following in their own copy of this code.
+     *
+     * --  TSI @ UQV,  1998.08.21
+     */
+
+CARD32
+vgaHWHBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 
+	       unsigned int Flags)
+{
+    int nExtBits = (nBits < 6) ? 0 : nBits - 6;
+    CARD32 ExtBits;
+    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 6;
+
+    regp->CRTC[3]  = (regp->CRTC[3] & ~0x1F) 
+                     | (((mode->CrtcHBlankEnd >> 3) - 1) & 0x1F);
+    regp->CRTC[5]  = (regp->CRTC[5] & ~0x80) 
+                     | ((((mode->CrtcHBlankEnd >> 3) - 1) & 0x20) << 2);
+    ExtBits        = ((mode->CrtcHBlankEnd >> 3) - 1) & ExtBitMask;
+
+    /* First the horizontal case */
+    if ((Flags & KGA_FIX_OVERSCAN)
+	&& ((mode->CrtcHBlankEnd >> 3) == (mode->CrtcHTotal >> 3)))
+    {
+	int i = (regp->CRTC[3] & 0x1F) 
+	    | ((regp->CRTC[5] & 0x80) >> 2)
+	    | ExtBits;
+	if (Flags & KGA_ENABLE_ON_ZERO) {
+	    if ((i-- > (((mode->CrtcHBlankStart >> 3) - 1) 
+		       & (0x3F | ExtBitMask)))
+	    && (mode->CrtcHBlankEnd == mode->CrtcHTotal))
+	    i = 0;
+	} else if (Flags & KGA_BE_TOT_DEC)
+	    i--;
+	regp->CRTC[3] = (regp->CRTC[3] & ~0x1F) | (i & 0x1F);
+	regp->CRTC[5] = (regp->CRTC[5] & ~0x80) | ((i << 2) & 0x80);
+	ExtBits = i & ExtBitMask;
+    }
+    return ExtBits >> 6;
+}
+
+    /*
+     * The vertical case is a little trickier.  Some VGA's ignore bit 0x80 of
+     * CRTC[22].  Also, in some cases, a zero CRTC[22] will still blank the
+     * very first scanline in a double- or multi-scanned mode.  This last case
+     * needs further investigation.
+     */
+CARD32
+vgaHWVBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits, 
+	       unsigned int Flags)
+{
+    CARD32 ExtBits;
+    CARD32 nExtBits = (nBits < 8) ? 0 : (nBits - 8);
+    CARD32 ExtBitMask = ((1 << nExtBits) - 1) << 8;
+    /* If width is not known nBits should be 0. In this 
+     * case BitMask is set to 0 so we can check for it. */
+    CARD32 BitMask = (nBits < 7) ? 0 : ((1 << nExtBits) - 1);
+    int VBlankStart = (mode->CrtcVBlankStart - 1) & 0xFF; 
+    regp->CRTC[22] = (mode->CrtcVBlankEnd - 1) & 0xFF;
+    ExtBits        = (mode->CrtcVBlankEnd - 1) & ExtBitMask;
+
+    if ((Flags & KGA_FIX_OVERSCAN) 
+	&& (mode->CrtcVBlankEnd == mode->CrtcVTotal))
+      /* Null top overscan */
+    {
+	int i = regp->CRTC[22] | ExtBits;
+	if (Flags & KGA_ENABLE_ON_ZERO) {
+	    if (((BitMask && ((i & BitMask) > (VBlankStart & BitMask)))
+	     || ((i > VBlankStart)  &&  		/* 8-bit case */
+	    ((i & 0x7F) > (VBlankStart & 0x7F)))) &&	/* 7-bit case */
+	    !(regp->CRTC[9] & 0x9F))			/* 1 scanline/row */
+	    i = 0;
+	else
+	    i = (i - 1);
+	} else if (Flags & KGA_BE_TOT_DEC)
+	    i = (i - 1);
+
+	regp->CRTC[22] = i & 0xFF;
+	ExtBits = i & 0xFF00;
+    }
+    return ExtBits >> 8;
+}
+
+/*
+ * these are some more hardware specific helpers, formerly in vga.c
+ */
+static void
+vgaHWGetHWRecPrivate(void)
+{
+    if (vgaHWPrivateIndex < 0)
+	vgaHWPrivateIndex = xf86AllocateScrnInfoPrivateIndex();
+    return;
+}
+
+
+static void
+vgaHWFreeRegs(vgaRegPtr regp)
+{
+    free(regp->CRTC);
+
+    regp->CRTC =
+    regp->Sequencer =
+    regp->Graphics =
+    regp->Attribute = NULL;
+
+    regp->numCRTC =
+    regp->numSequencer =
+    regp->numGraphics =
+    regp->numAttribute = 0;
+}
+
+
+
+static Bool
+vgaHWAllocRegs(vgaRegPtr regp)
+{
+    unsigned char *buf;
+
+    if ((regp->numCRTC + regp->numSequencer + regp->numGraphics +
+         regp->numAttribute) == 0)
+        return FALSE;
+
+    buf = calloc(regp->numCRTC +
+    		  regp->numSequencer +
+		  regp->numGraphics +
+		  regp->numAttribute, 1);
+    if (!buf)
+    	return FALSE;
+
+    regp->CRTC = buf;
+    regp->Sequencer = regp->CRTC + regp->numCRTC;
+    regp->Graphics = regp->Sequencer + regp->numSequencer;
+    regp->Attribute = regp->Graphics + regp->numGraphics;
+
+    return TRUE;
+}
+
+
+Bool
+vgaHWAllocDefaultRegs(vgaRegPtr regp)
+{
+    regp->numCRTC = VGA_NUM_CRTC;
+    regp->numSequencer = VGA_NUM_SEQ;
+    regp->numGraphics = VGA_NUM_GFX;
+    regp->numAttribute = VGA_NUM_ATTR;
+
+    return vgaHWAllocRegs(regp);
+}
+
+
+Bool
+vgaHWSetRegCounts(ScrnInfoPtr scrp, int numCRTC, int numSequencer,
+		  int numGraphics, int numAttribute)
+{
+#define VGAHWMINNUM(regtype) \
+	((newMode.num##regtype < regp->num##regtype) ? \
+	 (newMode.num##regtype) : (regp->num##regtype))
+#define VGAHWCOPYREGSET(regtype) \
+	memcpy (newMode.regtype, regp->regtype, VGAHWMINNUM(regtype))
+
+    vgaRegRec newMode, newSaved;
+    vgaRegPtr regp;
+
+    regp = &VGAHWPTR(scrp)->ModeReg;
+    memcpy (&newMode, regp, sizeof(vgaRegRec));
+
+    /* allocate space for new registers */
+
+    regp = &newMode;
+    regp->numCRTC = numCRTC;
+    regp->numSequencer = numSequencer;
+    regp->numGraphics = numGraphics;
+    regp->numAttribute = numAttribute;
+    if (!vgaHWAllocRegs(regp))
+    	return FALSE;
+
+    regp = &VGAHWPTR(scrp)->SavedReg;
+    memcpy (&newSaved, regp, sizeof(vgaRegRec));
+
+    regp = &newSaved;
+    regp->numCRTC = numCRTC;
+    regp->numSequencer = numSequencer;
+    regp->numGraphics = numGraphics;
+    regp->numAttribute = numAttribute;
+    if (!vgaHWAllocRegs(regp)) {
+        vgaHWFreeRegs(&newMode);
+    	return FALSE;
+    }
+
+    /* allocations succeeded, copy register data into new space */
+
+    regp = &VGAHWPTR(scrp)->ModeReg;
+    VGAHWCOPYREGSET(CRTC);
+    VGAHWCOPYREGSET(Sequencer);
+    VGAHWCOPYREGSET(Graphics);
+    VGAHWCOPYREGSET(Attribute);
+
+    regp = &VGAHWPTR(scrp)->SavedReg;
+    VGAHWCOPYREGSET(CRTC);
+    VGAHWCOPYREGSET(Sequencer);
+    VGAHWCOPYREGSET(Graphics);
+    VGAHWCOPYREGSET(Attribute);
+
+    /* free old register arrays */
+
+    regp = &VGAHWPTR(scrp)->ModeReg;
+    vgaHWFreeRegs(regp);
+    memcpy(regp, &newMode, sizeof(vgaRegRec));
+
+    regp = &VGAHWPTR(scrp)->SavedReg;
+    vgaHWFreeRegs(regp);
+    memcpy(regp, &newSaved, sizeof(vgaRegRec));
+
+    return TRUE;
+
+#undef VGAHWMINNUM
+#undef VGAHWCOPYREGSET
+}
+
+
+Bool
+vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src)
+{
+    vgaHWFreeRegs(dst);
+
+    memcpy(dst, src, sizeof(vgaRegRec));
+
+    if (!vgaHWAllocRegs(dst))
+	return FALSE;
+
+    memcpy(dst->CRTC, src->CRTC, src->numCRTC);
+    memcpy(dst->Sequencer, src->Sequencer, src->numSequencer);
+    memcpy(dst->Graphics, src->Graphics, src->numGraphics);
+    memcpy(dst->Attribute, src->Attribute, src->numAttribute);
+
+    return TRUE;
+}
+
+
+Bool
+vgaHWGetHWRec(ScrnInfoPtr scrp)
+{
+    vgaRegPtr regp;
+    vgaHWPtr hwp;
+    int i;
+    
+    /*
+     * Let's make sure that the private exists and allocate one.
+     */
+    vgaHWGetHWRecPrivate();
+    /*
+     * New privates are always set to NULL, so we can check if the allocation
+     * has already been done.
+     */
+    if (VGAHWPTR(scrp))
+	return TRUE;
+    hwp = VGAHWPTRLVAL(scrp) = xnfcalloc(sizeof(vgaHWRec), 1);
+    regp = &VGAHWPTR(scrp)->ModeReg;
+
+    if ((!vgaHWAllocDefaultRegs(&VGAHWPTR(scrp)->SavedReg)) ||
+    	(!vgaHWAllocDefaultRegs(&VGAHWPTR(scrp)->ModeReg))) {
+        free(hwp);
+	return FALSE;
+    }
+
+    if (scrp->bitsPerPixel == 1) {
+	rgb blackColour = scrp->display->blackColour,
+	    whiteColour = scrp->display->whiteColour;
+
+	if (blackColour.red   > 0x3F) blackColour.red   = 0x3F;
+	if (blackColour.green > 0x3F) blackColour.green = 0x3F;
+	if (blackColour.blue  > 0x3F) blackColour.blue  = 0x3F;
+
+	if (whiteColour.red   > 0x3F) whiteColour.red   = 0x3F;
+	if (whiteColour.green > 0x3F) whiteColour.green = 0x3F;
+	if (whiteColour.blue  > 0x3F) whiteColour.blue  = 0x3F;
+
+	if ((blackColour.red   == whiteColour.red  ) &&
+	    (blackColour.green == whiteColour.green) &&
+	    (blackColour.blue  == whiteColour.blue )) {
+	    blackColour.red   ^= 0x3F;
+	    blackColour.green ^= 0x3F;
+	    blackColour.blue  ^= 0x3F;
+	}
+
+        /*
+         * initialize default colormap for monochrome
+         */
+        for (i=0; i<3;   i++) regp->DAC[i] = 0x00;
+        for (i=3; i<768; i++) regp->DAC[i] = 0x3F;
+        i = BLACK_VALUE * 3;
+        regp->DAC[i++] = blackColour.red;
+        regp->DAC[i++] = blackColour.green;
+        regp->DAC[i] = blackColour.blue;
+        i = WHITE_VALUE * 3;
+        regp->DAC[i++] = whiteColour.red;
+        regp->DAC[i++] = whiteColour.green;
+        regp->DAC[i] = whiteColour.blue;
+        i = OVERSCAN_VALUE * 3;
+        regp->DAC[i++] = 0x00;
+        regp->DAC[i++] = 0x00;
+        regp->DAC[i] = 0x00;
+    } else {
+	/* Set all colours to black */
+        for (i=0; i<768; i++) regp->DAC[i] = 0x00;
+        /* ... and the overscan */
+        if (scrp->depth >= 4)
+            regp->Attribute[OVERSCAN] = 0xFF;
+    }
+    if (xf86FindOption(scrp->confScreen->options, "ShowOverscan")) {
+	xf86MarkOptionUsedByName(scrp->confScreen->options, "ShowOverscan");
+	xf86DrvMsg(scrp->scrnIndex, X_CONFIG, "Showing overscan area\n");
+	regp->DAC[765] = 0x3F; 
+	regp->DAC[766] = 0x00; 
+	regp->DAC[767] = 0x3F; 
+	regp->Attribute[OVERSCAN] = 0xFF;
+	hwp->ShowOverscan = TRUE;
+    } else
+	hwp->ShowOverscan = FALSE;
+
+    hwp->paletteEnabled = FALSE;
+    hwp->cmapSaved = FALSE;
+    hwp->MapSize = 0;
+    hwp->pScrn = scrp;
+
+    hwp->dev = xf86GetPciInfoForEntity(scrp->entityList[0]);
+
+    return TRUE;
+}
+
+
+void
+vgaHWFreeHWRec(ScrnInfoPtr scrp)
+{
+    if (vgaHWPrivateIndex >= 0) {
+	vgaHWPtr hwp = VGAHWPTR(scrp);
+
+	if (!hwp)
+            return;
+
+        pci_device_close_io(hwp->dev, hwp->io);
+
+	free(hwp->FontInfo1);
+	free(hwp->FontInfo2);
+	free(hwp->TextInfo);
+
+	vgaHWFreeRegs (&hwp->ModeReg);
+	vgaHWFreeRegs (&hwp->SavedReg);
+
+	free(hwp);
+	VGAHWPTRLVAL(scrp) = NULL;
+    }
+}
+
+
+Bool
+vgaHWMapMem(ScrnInfoPtr scrp)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrp);
+    
+    if (hwp->Base)
+	return TRUE;
+
+    /* If not set, initialise with the defaults */
+    if (hwp->MapSize == 0)
+	hwp->MapSize = VGA_DEFAULT_MEM_SIZE;
+    if (hwp->MapPhys == 0)
+	hwp->MapPhys = VGA_DEFAULT_PHYS_ADDR;
+
+    /*
+     * Map as VIDMEM_MMIO_32BIT because WC
+     * is bad when there is page flipping.
+     * XXX This is not correct but we do it
+     * for now.
+     */
+    DebugF("Mapping VGAMem\n");
+    pci_device_map_legacy(hwp->dev, hwp->MapPhys, hwp->MapSize, PCI_DEV_MAP_FLAG_WRITABLE, &hwp->Base);
+    return hwp->Base != NULL;
+}
+
+
+void
+vgaHWUnmapMem(ScrnInfoPtr scrp)
+{
+    vgaHWPtr hwp = VGAHWPTR(scrp);
+
+    if (hwp->Base == NULL)
+	return;
+    
+    DebugF("Unmapping VGAMem\n");
+    pci_device_unmap_legacy(hwp->dev, hwp->Base, hwp->MapSize);
+    hwp->Base = NULL;
+}
+
+int
+vgaHWGetIndex(void)
+{
+    return vgaHWPrivateIndex;
+}
+
+
+void
+vgaHWGetIOBase(vgaHWPtr hwp)
+{
+    hwp->IOBase = (hwp->readMiscOut(hwp) & 0x01) ?
+				VGA_IOBASE_COLOR : VGA_IOBASE_MONO;
+    xf86DrvMsgVerb(hwp->pScrn->scrnIndex, X_INFO, 3,
+	"vgaHWGetIOBase: hwp->IOBase is 0x%04x\n", hwp->IOBase);
+}
+
+
+void
+vgaHWLock(vgaHWPtr hwp)
+{
+    /* Protect CRTC[0-7] */
+    hwp->writeCrtc(hwp, 0x11, hwp->readCrtc(hwp, 0x11) | 0x80);
+}
+
+void
+vgaHWUnlock(vgaHWPtr hwp)
+{
+    /* Unprotect CRTC[0-7] */
+     hwp->writeCrtc(hwp, 0x11, hwp->readCrtc(hwp, 0x11) & ~0x80);
+}
+
+
+void
+vgaHWEnable(vgaHWPtr hwp)
+{
+    hwp->writeEnable(hwp, hwp->readEnable(hwp) | 0x01);
+}
+
+
+void
+vgaHWDisable(vgaHWPtr hwp)
+{
+    hwp->writeEnable(hwp, hwp->readEnable(hwp) & ~0x01);
+}
+
+
+static void
+vgaHWLoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors,
+		 VisualPtr pVisual)
+{
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+    int i, index;
+
+    for (i = 0; i < numColors; i++) {
+	index = indices[i];
+	hwp->writeDacWriteAddr(hwp, index);
+	DACDelay(hwp);
+	hwp->writeDacData(hwp, colors[index].red);
+	DACDelay(hwp);
+	hwp->writeDacData(hwp, colors[index].green);
+	DACDelay(hwp);
+	hwp->writeDacData(hwp, colors[index].blue);
+	DACDelay(hwp);
+    }
+
+    /* This shouldn't be necessary, but we'll play safe. */
+    hwp->disablePalette(hwp);
+}
+
+
+static void
+vgaHWSetOverscan(ScrnInfoPtr pScrn, int overscan)
+{
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+
+    if (overscan < 0 || overscan > 255)
+	return;
+
+    hwp->enablePalette(hwp);
+    hwp->writeAttr(hwp, OVERSCAN, overscan);
+
+#ifdef DEBUGOVERSCAN
+    {
+	int ov = hwp->readAttr(hwp, OVERSCAN);
+	int red, green, blue;
+
+	hwp->writeDacReadAddr(hwp, ov);
+	red = hwp->readDacData(hwp);
+	green = hwp->readDacData(hwp);
+	blue = hwp->readDacData(hwp);
+	ErrorF("Overscan index is 0x%02x, colours are #%02x%02x%02x\n",
+		ov, red, green, blue);
+    }
+#endif
+
+    hwp->disablePalette(hwp);
+}
+
+
+Bool
+vgaHWHandleColormaps(ScreenPtr pScreen)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+
+    if (pScrn->depth > 1 && pScrn->depth <= 8) {
+	return xf86HandleColormaps(pScreen, 1 << pScrn->depth,
+				   pScrn->rgbBits, vgaHWLoadPalette,
+				   pScrn->depth > 4 ? vgaHWSetOverscan : NULL,
+				   CMAP_RELOAD_ON_MODE_SWITCH);
+    }
+    return TRUE;
+}
+
+/* ----------------------- DDC support ------------------------*/
+/* 
+ * Adjust v_active, v_blank, v_sync, v_sync_end, v_blank_end, v_total
+ * to read out EDID at a faster rate. Allowed maximum is 25kHz with
+ * 20 usec v_sync active. Set positive v_sync polarity, turn off lightpen
+ * readback, enable access to cr00-cr07.
+ */
+
+/* vertical timings */
+#define DISPLAY_END 0x04
+#define BLANK_START DISPLAY_END
+#define SYNC_START BLANK_START
+#define SYNC_END 0x09
+#define BLANK_END SYNC_END
+#define V_TOTAL BLANK_END
+/* this function doesn't have to be reentrant for our purposes */
+struct _vgaDdcSave {
+    unsigned char cr03;
+    unsigned char cr06;
+    unsigned char cr07;
+    unsigned char cr09;
+    unsigned char cr10;
+    unsigned char cr11;
+    unsigned char cr12;
+    unsigned char cr15;
+    unsigned char cr16;
+    unsigned char msr;
+};
+
+void
+vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed)
+{
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+    unsigned char tmp;
+    struct _vgaDdcSave* save;
+    switch (speed) {
+    case DDC_FAST:
+        
+        if (hwp->ddc != NULL) break;
+        hwp->ddc = xnfcalloc(sizeof(struct _vgaDdcSave),1);
+	save = (struct _vgaDdcSave *)hwp->ddc;
+      /* Lightpen register disable - allow access to cr10 & 11; just in case */
+	save->cr03 = hwp->readCrtc(hwp, 0x03); 
+	hwp->writeCrtc(hwp,0x03,(save->cr03 |0x80));
+	save->cr12 = hwp->readCrtc(hwp, 0x12); 
+	hwp->writeCrtc(hwp,0x12,DISPLAY_END);
+	save->cr15 = hwp->readCrtc(hwp, 0x15); 
+	hwp->writeCrtc(hwp,0x15,BLANK_START);
+	save->cr10 = hwp->readCrtc(hwp, 0x10); 
+	hwp->writeCrtc(hwp,0x10,SYNC_START);
+	save->cr11 = hwp->readCrtc(hwp, 0x11); 
+	/* unprotect group 1 registers; just in case ...*/
+	hwp->writeCrtc(hwp,0x11,((save->cr11 & 0x70) | SYNC_END));
+	save->cr16 = hwp->readCrtc(hwp, 0x16); 
+	hwp->writeCrtc(hwp,0x16,BLANK_END);
+	save->cr06 = hwp->readCrtc(hwp, 0x06); 
+	hwp->writeCrtc(hwp,0x06,V_TOTAL);
+	/* all values have less than 8 bit - mask out 9th and 10th bits */
+	save->cr09 = hwp->readCrtc(hwp, 0x09); 
+	hwp->writeCrtc(hwp,0x09,(save->cr09 &0xDF));
+	save->cr07 = hwp->readCrtc(hwp, 0x07); 
+	hwp->writeCrtc(hwp,0x07,(save->cr07 &0x10));
+	/* vsync polarity negativ & ensure a 25MHz clock */
+	save->msr = hwp->readMiscOut(hwp); 
+	hwp->writeMiscOut(hwp,((save->msr & 0xF3) | 0x80));
+	break;
+    case DDC_SLOW:
+        if (hwp->ddc == NULL) break;
+	save = (struct _vgaDdcSave *)hwp->ddc;
+	hwp->writeMiscOut(hwp,save->msr);
+	hwp->writeCrtc(hwp,0x07,save->cr07);
+	tmp = hwp->readCrtc(hwp, 0x09);
+	hwp->writeCrtc(hwp,0x09,((save->cr09 & 0x20) | (tmp & 0xDF)));
+	hwp->writeCrtc(hwp,0x06,save->cr06);
+	hwp->writeCrtc(hwp,0x16,save->cr16);
+	hwp->writeCrtc(hwp,0x11,save->cr11);
+	hwp->writeCrtc(hwp,0x10,save->cr10);
+	hwp->writeCrtc(hwp,0x15,save->cr15);
+	hwp->writeCrtc(hwp,0x12,save->cr12);
+	hwp->writeCrtc(hwp,0x03,save->cr03);
+	free(save);
+	hwp->ddc = NULL;
+	break;
+    default:
+	break;
+    }
+}
+
+DDC1SetSpeedProc
+vgaHWddc1SetSpeedWeak(void)
+{
+    return vgaHWddc1SetSpeed;
+}
+
+SaveScreenProcPtr vgaHWSaveScreenWeak(void)
+{
+    return vgaHWSaveScreen;
+}
+
+/*
+ * xf86GetClocks -- get the dot-clocks via a BIG BAD hack ...
+ */
+void
+xf86GetClocks(ScrnInfoPtr pScrn, int num, Bool (*ClockFunc)(ScrnInfoPtr, int),
+	      void (*ProtectRegs)(ScrnInfoPtr, Bool),
+	      void (*BlankScreen)(ScrnInfoPtr, Bool), unsigned long vertsyncreg,
+	      int maskval, int knownclkindex, int knownclkvalue)
+{
+    register int status = vertsyncreg;
+    unsigned long i, cnt, rcnt, sync;
+    vgaHWPtr hwp = VGAHWPTR(pScrn);
+
+    /* First save registers that get written on */
+    (*ClockFunc)(pScrn, CLK_REG_SAVE);
+
+    if (num > MAXCLOCKS)
+	num = MAXCLOCKS;
+
+    for (i = 0; i < num; i++)
+    {
+	if (ProtectRegs)
+	    (*ProtectRegs)(pScrn, TRUE);
+	if (!(*ClockFunc)(pScrn, i))
+	{
+	    pScrn->clock[i] = -1;
+	    continue;
+	}
+	if (ProtectRegs)
+	    (*ProtectRegs)(pScrn, FALSE);
+	if (BlankScreen)
+	    (*BlankScreen)(pScrn, FALSE);
+
+	usleep(50000);     /* let VCO stabilise */
+
+	cnt  = 0;
+	sync = 200000;
+
+	while ((pci_io_read8(hwp->io, status) & maskval) == 0x00)
+	    if (sync-- == 0) goto finish;
+	/* Something appears to be happening, so reset sync count */
+	sync = 200000;
+	while ((pci_io_read8(hwp->io, status) & maskval) == maskval)
+	    if (sync-- == 0) goto finish;
+	/* Something appears to be happening, so reset sync count */
+	sync = 200000;
+	while ((pci_io_read8(hwp->io, status) & maskval) == 0x00)
+	    if (sync-- == 0) goto finish;
+
+	for (rcnt = 0; rcnt < 5; rcnt++)
+	{
+	    while (!(pci_io_read8(hwp->io, status) & maskval))
+		cnt++;
+	    while ((pci_io_read8(hwp->io, status) & maskval))
+		cnt++;
+	}
+
+finish:
+	pScrn->clock[i] = cnt ? cnt : -1;
+	if (BlankScreen)
+            (*BlankScreen)(pScrn, TRUE);
+    }
+
+    for (i = 0; i < num; i++)
+    {
+	if (i != knownclkindex)
+	{
+	    if (pScrn->clock[i] == -1)
+	    {
+		pScrn->clock[i] = 0;
+	    }
+	    else
+	    {
+		pScrn->clock[i] = (int)(0.5 +
+                    (((float)knownclkvalue) * pScrn->clock[knownclkindex]) /
+	            (pScrn->clock[i]));
+		/* Round to nearest 10KHz */
+		pScrn->clock[i] += 5;
+		pScrn->clock[i] /= 10;
+		pScrn->clock[i] *= 10;
+	    }
+	}
+    }
+
+    pScrn->clock[knownclkindex] = knownclkvalue;
+    pScrn->numClocks = num;
+
+    /* Restore registers that were written on */
+    (*ClockFunc)(pScrn, CLK_REG_RESTORE);
+}
diff --git a/xorg-server/hw/xfree86/vgahw/vgaHW.h b/xorg-server/hw/xfree86/vgahw/vgaHW.h
index d7ac3cc62..e943aa391 100644
--- a/xorg-server/hw/xfree86/vgahw/vgaHW.h
+++ b/xorg-server/hw/xfree86/vgahw/vgaHW.h
@@ -1,235 +1,233 @@
-

-

-/*

- * Copyright (c) 1997,1998 The XFree86 Project, Inc.

- *

- * Loosely based on code bearing the following copyright:

- *

- *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.

- *

- * Author: Dirk Hohndel

- */

-

-#ifndef _VGAHW_H

-#define _VGAHW_H

-

-#include <X11/X.h>

-#include "misc.h"

-#include "input.h"

-#include "scrnintstr.h"

-#include "colormapst.h"

-

-#include "xf86str.h"

-#include "xf86Pci.h"

-

-#include "xf86DDC.h"

-

-#include "globals.h"

-#include <X11/extensions/dpmsconst.h>

-

-extern _X_EXPORT int vgaHWGetIndex(void);

-

-/*

- * access macro

- */

-#define VGAHWPTR(p) ((vgaHWPtr)((p)->privates[vgaHWGetIndex()].ptr))

-

-/* Standard VGA registers */

-#define VGA_ATTR_INDEX		0x3C0

-#define VGA_ATTR_DATA_W		0x3C0

-#define VGA_ATTR_DATA_R		0x3C1

-#define VGA_IN_STAT_0		0x3C2		/* read */

-#define VGA_MISC_OUT_W		0x3C2		/* write */

-#define VGA_ENABLE		0x3C3

-#define VGA_SEQ_INDEX		0x3C4

-#define VGA_SEQ_DATA		0x3C5

-#define VGA_DAC_MASK		0x3C6

-#define VGA_DAC_READ_ADDR	0x3C7

-#define VGA_DAC_WRITE_ADDR	0x3C8

-#define VGA_DAC_DATA		0x3C9

-#define VGA_FEATURE_R		0x3CA		/* read */

-#define VGA_MISC_OUT_R		0x3CC		/* read */

-#define VGA_GRAPH_INDEX		0x3CE

-#define VGA_GRAPH_DATA		0x3CF

-

-#define VGA_IOBASE_MONO		0x3B0

-#define VGA_IOBASE_COLOR	0x3D0

-

-#define VGA_CRTC_INDEX_OFFSET	0x04

-#define VGA_CRTC_DATA_OFFSET	0x05

-#define VGA_IN_STAT_1_OFFSET	0x0A		/* read */

-#define VGA_FEATURE_W_OFFSET	0x0A		/* write */

-

-/* default number of VGA registers stored internally */

-#define VGA_NUM_CRTC 25

-#define VGA_NUM_SEQ 5

-#define VGA_NUM_GFX 9

-#define VGA_NUM_ATTR 21

-

-/* Flags for vgaHWSave() and vgaHWRestore() */

-#define VGA_SR_MODE		0x01

-#define VGA_SR_FONTS		0x02

-#define VGA_SR_CMAP		0x04

-#define VGA_SR_ALL		(VGA_SR_MODE | VGA_SR_FONTS | VGA_SR_CMAP)

-

-/* Defaults for the VGA memory window */

-#define VGA_DEFAULT_PHYS_ADDR	0xA0000

-#define VGA_DEFAULT_MEM_SIZE	(64 * 1024)

-

-/*

- * vgaRegRec contains settings of standard VGA registers.

- */

-typedef struct {

-    unsigned char MiscOutReg;     /* */

-    unsigned char *CRTC;       /* Crtc Controller */

-    unsigned char *Sequencer;   /* Video Sequencer */

-    unsigned char *Graphics;    /* Video Graphics */

-    unsigned char *Attribute;  /* Video Atribute */

-    unsigned char DAC[768];       /* Internal Colorlookuptable */

-    unsigned char numCRTC;	/* number of CRTC registers, def=VGA_NUM_CRTC */

-    unsigned char numSequencer;	/* number of seq registers, def=VGA_NUM_SEQ */

-    unsigned char numGraphics;	/* number of gfx registers, def=VGA_NUM_GFX */

-    unsigned char numAttribute;	/* number of attr registers, def=VGA_NUM_ATTR */

-} vgaRegRec, *vgaRegPtr;

-

-typedef struct _vgaHWRec *vgaHWPtr;

-

-typedef void (*vgaHWWriteIndexProcPtr)(vgaHWPtr hwp, CARD8 indx, CARD8 value);

-typedef CARD8 (*vgaHWReadIndexProcPtr)(vgaHWPtr hwp, CARD8 indx);

-typedef void (*vgaHWWriteProcPtr)(vgaHWPtr hwp, CARD8 value);

-typedef CARD8 (*vgaHWReadProcPtr)(vgaHWPtr hwp);

-typedef void (*vgaHWMiscProcPtr)(vgaHWPtr hwp);

-

-

-/*

- * vgaHWRec contains per-screen information required by the vgahw module.

- *

- * Note, the palette referred to by the paletteEnabled, enablePalette and

- * disablePalette is the 16-entry (+overscan) EGA-compatible palette accessed

- * via the first 17 attribute registers and not the main 8-bit palette.

- */

-typedef struct _vgaHWRec {

-    pointer			Base;		/* Address of "VGA" memory */

-    int				MapSize;	/* Size of "VGA" memory */

-    unsigned long		MapPhys;	/* phys location of VGA mem */

-    int				IOBase;		/* I/O Base address */

-    CARD8 * 			MMIOBase;	/* Pointer to MMIO start */

-    int				MMIOOffset;	/* base + offset + vgareg

-						   = mmioreg */

-    pointer			FontInfo1;	/* save area for fonts in

-							plane 2 */ 

-    pointer			FontInfo2;	/* save area for fonts in	

-							plane 3 */ 

-    pointer			TextInfo;	/* save area for text */ 

-    vgaRegRec			SavedReg;	/* saved registers */

-    vgaRegRec			ModeReg;	/* register settings for

-							current mode */

-    Bool			ShowOverscan;

-    Bool			paletteEnabled;

-    Bool			cmapSaved;

-    ScrnInfoPtr			pScrn;

-    vgaHWWriteIndexProcPtr	writeCrtc;

-    vgaHWReadIndexProcPtr	readCrtc;

-    vgaHWWriteIndexProcPtr	writeGr;

-    vgaHWReadIndexProcPtr	readGr;

-    vgaHWReadProcPtr            readST00;

-    vgaHWReadProcPtr            readST01;

-    vgaHWReadProcPtr            readFCR;

-    vgaHWWriteProcPtr           writeFCR;

-    vgaHWWriteIndexProcPtr	writeAttr;

-    vgaHWReadIndexProcPtr	readAttr;

-    vgaHWWriteIndexProcPtr	writeSeq;

-    vgaHWReadIndexProcPtr	readSeq;

-    vgaHWWriteProcPtr		writeMiscOut;

-    vgaHWReadProcPtr		readMiscOut;

-    vgaHWMiscProcPtr		enablePalette;

-    vgaHWMiscProcPtr		disablePalette;

-    vgaHWWriteProcPtr		writeDacMask;

-    vgaHWReadProcPtr		readDacMask;

-    vgaHWWriteProcPtr		writeDacWriteAddr;

-    vgaHWWriteProcPtr		writeDacReadAddr;

-    vgaHWWriteProcPtr		writeDacData;

-    vgaHWReadProcPtr		readDacData;

-    pointer                     ddc;

-    IOADDRESS			PIOOffset;	/* offset + vgareg

-						   = pioreg */

-    vgaHWReadProcPtr		readEnable;

-    vgaHWWriteProcPtr		writeEnable;

-    struct pci_device          *dev;

-} vgaHWRec;

-

-/* Some macros that VGA drivers can use in their ChipProbe() function */

-#define VGAHW_GET_IOBASE()	((inb(VGA_MISC_OUT_R) & 0x01) ?		      \

-					 VGA_IOBASE_COLOR : VGA_IOBASE_MONO)

-

-#define OVERSCAN 0x11		/* Index of OverScan register */

-

-/* Flags that define how overscan correction should take place */

-#define KGA_FIX_OVERSCAN  1   /* overcan correction required */

-#define KGA_ENABLE_ON_ZERO 2  /* if possible enable display at beginning */

-                              /* of next scanline/frame                  */

-#define KGA_BE_TOT_DEC 4      /* always fix problem by setting blank end */

-			      /* to total - 1                            */

-#define BIT_PLANE 3		/* Which plane we write to in mono mode */

-#define BITS_PER_GUN 6

-#define COLORMAP_SIZE 256

-

-#if defined(__powerpc__) || defined(__arm__) || defined(__s390__) || defined(__nds32__)

-#define DACDelay(hw) /* No legacy VGA support */

-#else

-#define DACDelay(hw)							      \

-	do {								      \

-	    (void)inb((hw)->PIOOffset + (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \

-	    (void)inb((hw)->PIOOffset + (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \

-	} while (0)

-#endif

-

-/* Function Prototypes */

-

-/* vgaHW.c */

-

-typedef void vgaHWProtectProc(ScrnInfoPtr, Bool);

-typedef void vgaHWBlankScreenProc(ScrnInfoPtr, Bool);

-

-extern _X_EXPORT void vgaHWSetStdFuncs(vgaHWPtr hwp);

-extern _X_EXPORT void vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset);

-extern _X_EXPORT void vgaHWProtect(ScrnInfoPtr pScrn, Bool on);

-extern _X_EXPORT vgaHWProtectProc *vgaHWProtectWeak(void);

-extern _X_EXPORT Bool vgaHWSaveScreen(ScreenPtr pScreen, int mode);

-extern _X_EXPORT void vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on);

-extern _X_EXPORT vgaHWBlankScreenProc *vgaHWBlankScreenWeak(void);

-extern _X_EXPORT void vgaHWSeqReset(vgaHWPtr hwp, Bool start);

-extern _X_EXPORT void vgaHWRestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore);

-extern _X_EXPORT void vgaHWRestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore);

-extern _X_EXPORT void vgaHWRestoreColormap(ScrnInfoPtr scrninfp, vgaRegPtr restore);

-extern _X_EXPORT void vgaHWRestore(ScrnInfoPtr scrninfp, vgaRegPtr restore, int flags);

-extern _X_EXPORT void vgaHWSaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save);

-extern _X_EXPORT void vgaHWSaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save);

-extern _X_EXPORT void vgaHWSaveColormap(ScrnInfoPtr scrninfp, vgaRegPtr save);

-extern _X_EXPORT void vgaHWSave(ScrnInfoPtr scrninfp, vgaRegPtr save, int flags);

-extern _X_EXPORT Bool vgaHWInit(ScrnInfoPtr scrnp, DisplayModePtr mode);

-extern _X_EXPORT Bool vgaHWSetRegCounts(ScrnInfoPtr scrp, int numCRTC, int numSequencer,

-                  	int numGraphics, int numAttribute);

-extern _X_EXPORT Bool vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src);

-extern _X_EXPORT Bool vgaHWGetHWRec(ScrnInfoPtr scrp);

-extern _X_EXPORT void vgaHWFreeHWRec(ScrnInfoPtr scrp);

-extern _X_EXPORT Bool vgaHWMapMem(ScrnInfoPtr scrp);

-extern _X_EXPORT void vgaHWUnmapMem(ScrnInfoPtr scrp);

-extern _X_EXPORT void vgaHWGetIOBase(vgaHWPtr hwp);

-extern _X_EXPORT void vgaHWLock(vgaHWPtr hwp);

-extern _X_EXPORT void vgaHWUnlock(vgaHWPtr hwp);

-extern _X_EXPORT void vgaHWEnable(vgaHWPtr hwp);

-extern _X_EXPORT void vgaHWDisable(vgaHWPtr hwp);

-extern _X_EXPORT void vgaHWDPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags);

-extern _X_EXPORT Bool vgaHWHandleColormaps(ScreenPtr pScreen);

-extern _X_EXPORT void vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed);

-extern _X_EXPORT CARD32 vgaHWHBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits,

-	       unsigned int Flags);

-extern _X_EXPORT CARD32 vgaHWVBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits,

-	       unsigned int Flags);

-extern _X_EXPORT Bool vgaHWAllocDefaultRegs(vgaRegPtr regp);

-

-extern _X_EXPORT DDC1SetSpeedProc vgaHWddc1SetSpeedWeak(void);

-extern _X_EXPORT SaveScreenProcPtr vgaHWSaveScreenWeak(void);

-

-#endif /* _VGAHW_H */

+
+
+/*
+ * Copyright (c) 1997,1998 The XFree86 Project, Inc.
+ *
+ * Loosely based on code bearing the following copyright:
+ *
+ *   Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ *
+ * Author: Dirk Hohndel
+ */
+
+#ifndef _VGAHW_H
+#define _VGAHW_H
+
+#include <X11/X.h>
+#include "misc.h"
+#include "input.h"
+#include "scrnintstr.h"
+#include "colormapst.h"
+
+#include "xf86str.h"
+#include "xf86Pci.h"
+
+#include "xf86DDC.h"
+
+#include "globals.h"
+#include <X11/extensions/dpmsconst.h>
+
+extern _X_EXPORT int vgaHWGetIndex(void);
+
+/*
+ * access macro
+ */
+#define VGAHWPTR(p) ((vgaHWPtr)((p)->privates[vgaHWGetIndex()].ptr))
+
+/* Standard VGA registers */
+#define VGA_ATTR_INDEX		0x3C0
+#define VGA_ATTR_DATA_W		0x3C0
+#define VGA_ATTR_DATA_R		0x3C1
+#define VGA_IN_STAT_0		0x3C2		/* read */
+#define VGA_MISC_OUT_W		0x3C2		/* write */
+#define VGA_ENABLE		0x3C3
+#define VGA_SEQ_INDEX		0x3C4
+#define VGA_SEQ_DATA		0x3C5
+#define VGA_DAC_MASK		0x3C6
+#define VGA_DAC_READ_ADDR	0x3C7
+#define VGA_DAC_WRITE_ADDR	0x3C8
+#define VGA_DAC_DATA		0x3C9
+#define VGA_FEATURE_R		0x3CA		/* read */
+#define VGA_MISC_OUT_R		0x3CC		/* read */
+#define VGA_GRAPH_INDEX		0x3CE
+#define VGA_GRAPH_DATA		0x3CF
+
+#define VGA_IOBASE_MONO		0x3B0
+#define VGA_IOBASE_COLOR	0x3D0
+
+#define VGA_CRTC_INDEX_OFFSET	0x04
+#define VGA_CRTC_DATA_OFFSET	0x05
+#define VGA_IN_STAT_1_OFFSET	0x0A		/* read */
+#define VGA_FEATURE_W_OFFSET	0x0A		/* write */
+
+/* default number of VGA registers stored internally */
+#define VGA_NUM_CRTC 25
+#define VGA_NUM_SEQ 5
+#define VGA_NUM_GFX 9
+#define VGA_NUM_ATTR 21
+
+/* Flags for vgaHWSave() and vgaHWRestore() */
+#define VGA_SR_MODE		0x01
+#define VGA_SR_FONTS		0x02
+#define VGA_SR_CMAP		0x04
+#define VGA_SR_ALL		(VGA_SR_MODE | VGA_SR_FONTS | VGA_SR_CMAP)
+
+/* Defaults for the VGA memory window */
+#define VGA_DEFAULT_PHYS_ADDR	0xA0000
+#define VGA_DEFAULT_MEM_SIZE	(64 * 1024)
+
+/*
+ * vgaRegRec contains settings of standard VGA registers.
+ */
+typedef struct {
+    unsigned char MiscOutReg;     /* */
+    unsigned char *CRTC;       /* Crtc Controller */
+    unsigned char *Sequencer;   /* Video Sequencer */
+    unsigned char *Graphics;    /* Video Graphics */
+    unsigned char *Attribute;  /* Video Atribute */
+    unsigned char DAC[768];       /* Internal Colorlookuptable */
+    unsigned char numCRTC;	/* number of CRTC registers, def=VGA_NUM_CRTC */
+    unsigned char numSequencer;	/* number of seq registers, def=VGA_NUM_SEQ */
+    unsigned char numGraphics;	/* number of gfx registers, def=VGA_NUM_GFX */
+    unsigned char numAttribute;	/* number of attr registers, def=VGA_NUM_ATTR */
+} vgaRegRec, *vgaRegPtr;
+
+typedef struct _vgaHWRec *vgaHWPtr;
+
+typedef void (*vgaHWWriteIndexProcPtr)(vgaHWPtr hwp, CARD8 indx, CARD8 value);
+typedef CARD8 (*vgaHWReadIndexProcPtr)(vgaHWPtr hwp, CARD8 indx);
+typedef void (*vgaHWWriteProcPtr)(vgaHWPtr hwp, CARD8 value);
+typedef CARD8 (*vgaHWReadProcPtr)(vgaHWPtr hwp);
+typedef void (*vgaHWMiscProcPtr)(vgaHWPtr hwp);
+
+
+/*
+ * vgaHWRec contains per-screen information required by the vgahw module.
+ *
+ * Note, the palette referred to by the paletteEnabled, enablePalette and
+ * disablePalette is the 16-entry (+overscan) EGA-compatible palette accessed
+ * via the first 17 attribute registers and not the main 8-bit palette.
+ */
+typedef struct _vgaHWRec {
+    pointer			Base;		/* Address of "VGA" memory */
+    int				MapSize;	/* Size of "VGA" memory */
+    unsigned long		MapPhys;	/* phys location of VGA mem */
+    int				IOBase;		/* I/O Base address */
+    CARD8 * 			MMIOBase;	/* Pointer to MMIO start */
+    int				MMIOOffset;	/* base + offset + vgareg
+						   = mmioreg */
+    pointer			FontInfo1;	/* save area for fonts in
+							plane 2 */ 
+    pointer			FontInfo2;	/* save area for fonts in	
+							plane 3 */ 
+    pointer			TextInfo;	/* save area for text */ 
+    vgaRegRec			SavedReg;	/* saved registers */
+    vgaRegRec			ModeReg;	/* register settings for
+							current mode */
+    Bool			ShowOverscan;
+    Bool			paletteEnabled;
+    Bool			cmapSaved;
+    ScrnInfoPtr			pScrn;
+    vgaHWWriteIndexProcPtr	writeCrtc;
+    vgaHWReadIndexProcPtr	readCrtc;
+    vgaHWWriteIndexProcPtr	writeGr;
+    vgaHWReadIndexProcPtr	readGr;
+    vgaHWReadProcPtr            readST00;
+    vgaHWReadProcPtr            readST01;
+    vgaHWReadProcPtr            readFCR;
+    vgaHWWriteProcPtr           writeFCR;
+    vgaHWWriteIndexProcPtr	writeAttr;
+    vgaHWReadIndexProcPtr	readAttr;
+    vgaHWWriteIndexProcPtr	writeSeq;
+    vgaHWReadIndexProcPtr	readSeq;
+    vgaHWWriteProcPtr		writeMiscOut;
+    vgaHWReadProcPtr		readMiscOut;
+    vgaHWMiscProcPtr		enablePalette;
+    vgaHWMiscProcPtr		disablePalette;
+    vgaHWWriteProcPtr		writeDacMask;
+    vgaHWReadProcPtr		readDacMask;
+    vgaHWWriteProcPtr		writeDacWriteAddr;
+    vgaHWWriteProcPtr		writeDacReadAddr;
+    vgaHWWriteProcPtr		writeDacData;
+    vgaHWReadProcPtr		readDacData;
+    pointer                     ddc;
+    struct pci_io_handle        *io;
+    vgaHWReadProcPtr		readEnable;
+    vgaHWWriteProcPtr		writeEnable;
+    struct pci_device          *dev;
+} vgaHWRec;
+
+/* Some macros that VGA drivers can use in their ChipProbe() function */
+#define OVERSCAN 0x11		/* Index of OverScan register */
+
+/* Flags that define how overscan correction should take place */
+#define KGA_FIX_OVERSCAN  1   /* overcan correction required */
+#define KGA_ENABLE_ON_ZERO 2  /* if possible enable display at beginning */
+                              /* of next scanline/frame                  */
+#define KGA_BE_TOT_DEC 4      /* always fix problem by setting blank end */
+			      /* to total - 1                            */
+#define BIT_PLANE 3		/* Which plane we write to in mono mode */
+#define BITS_PER_GUN 6
+#define COLORMAP_SIZE 256
+
+#define DACDelay(hw)							 \
+	do {								 \
+	    pci_io_read8((hw)->io, (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \
+	    pci_io_read8((hw)->io, (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \
+	} while (0)
+
+/* Function Prototypes */
+
+/* vgaHW.c */
+
+typedef void vgaHWProtectProc(ScrnInfoPtr, Bool);
+typedef void vgaHWBlankScreenProc(ScrnInfoPtr, Bool);
+
+extern _X_EXPORT void vgaHWSetStdFuncs(vgaHWPtr hwp);
+extern _X_EXPORT void vgaHWSetMmioFuncs(vgaHWPtr hwp, CARD8 *base, int offset);
+extern _X_EXPORT void vgaHWProtect(ScrnInfoPtr pScrn, Bool on);
+extern _X_EXPORT vgaHWProtectProc *vgaHWProtectWeak(void);
+extern _X_EXPORT Bool vgaHWSaveScreen(ScreenPtr pScreen, int mode);
+extern _X_EXPORT void vgaHWBlankScreen(ScrnInfoPtr pScrn, Bool on);
+extern _X_EXPORT vgaHWBlankScreenProc *vgaHWBlankScreenWeak(void);
+extern _X_EXPORT void vgaHWSeqReset(vgaHWPtr hwp, Bool start);
+extern _X_EXPORT void vgaHWRestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore);
+extern _X_EXPORT void vgaHWRestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore);
+extern _X_EXPORT void vgaHWRestoreColormap(ScrnInfoPtr scrninfp, vgaRegPtr restore);
+extern _X_EXPORT void vgaHWRestore(ScrnInfoPtr scrninfp, vgaRegPtr restore, int flags);
+extern _X_EXPORT void vgaHWSaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save);
+extern _X_EXPORT void vgaHWSaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save);
+extern _X_EXPORT void vgaHWSaveColormap(ScrnInfoPtr scrninfp, vgaRegPtr save);
+extern _X_EXPORT void vgaHWSave(ScrnInfoPtr scrninfp, vgaRegPtr save, int flags);
+extern _X_EXPORT Bool vgaHWInit(ScrnInfoPtr scrnp, DisplayModePtr mode);
+extern _X_EXPORT Bool vgaHWSetRegCounts(ScrnInfoPtr scrp, int numCRTC, int numSequencer,
+                  	int numGraphics, int numAttribute);
+extern _X_EXPORT Bool vgaHWCopyReg(vgaRegPtr dst, vgaRegPtr src);
+extern _X_EXPORT Bool vgaHWGetHWRec(ScrnInfoPtr scrp);
+extern _X_EXPORT void vgaHWFreeHWRec(ScrnInfoPtr scrp);
+extern _X_EXPORT Bool vgaHWMapMem(ScrnInfoPtr scrp);
+extern _X_EXPORT void vgaHWUnmapMem(ScrnInfoPtr scrp);
+extern _X_EXPORT void vgaHWGetIOBase(vgaHWPtr hwp);
+extern _X_EXPORT void vgaHWLock(vgaHWPtr hwp);
+extern _X_EXPORT void vgaHWUnlock(vgaHWPtr hwp);
+extern _X_EXPORT void vgaHWEnable(vgaHWPtr hwp);
+extern _X_EXPORT void vgaHWDisable(vgaHWPtr hwp);
+extern _X_EXPORT void vgaHWDPMSSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags);
+extern _X_EXPORT Bool vgaHWHandleColormaps(ScreenPtr pScreen);
+extern _X_EXPORT void vgaHWddc1SetSpeed(ScrnInfoPtr pScrn, xf86ddcSpeed speed);
+extern _X_EXPORT CARD32 vgaHWHBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits,
+	       unsigned int Flags);
+extern _X_EXPORT CARD32 vgaHWVBlankKGA(DisplayModePtr mode, vgaRegPtr regp, int nBits,
+	       unsigned int Flags);
+extern _X_EXPORT Bool vgaHWAllocDefaultRegs(vgaRegPtr regp);
+
+extern _X_EXPORT DDC1SetSpeedProc vgaHWddc1SetSpeedWeak(void);
+extern _X_EXPORT SaveScreenProcPtr vgaHWSaveScreenWeak(void);
+extern _X_EXPORT void xf86GetClocks(ScrnInfoPtr pScrn, int num,
+		   Bool (*ClockFunc)(ScrnInfoPtr, int),
+		   void (*ProtectRegs)(ScrnInfoPtr, Bool),
+		   void (*BlankScreen)(ScrnInfoPtr, Bool),
+		   unsigned long vertsyncreg, int maskval,
+		   int knownclkindex, int knownclkvalue);
+
+#endif /* _VGAHW_H */
diff --git a/xorg-server/hw/xfree86/xaa/Makefile.am b/xorg-server/hw/xfree86/xaa/Makefile.am
index fcbc53a73..7ebe0b91e 100644
--- a/xorg-server/hw/xfree86/xaa/Makefile.am
+++ b/xorg-server/hw/xfree86/xaa/Makefile.am
@@ -1,74 +1,74 @@
-LSB_FIRST = l-xaaBitmap.c l-xaaStipple.c l-xaaTEGlyph.c

-LSB_3_FIRST = l3-xaaBitmap.c l3-xaaStipple.c

-MSB_FIRST = m-xaaBitmap.c m-xaaStipple.c m-xaaTEGlyph.c

-MSB_3_FIRST = m3-xaaBitmap.c m3-xaaStipple.c

-LSB_FIXED = lf-xaaBitmap.c lf-xaaStipple.c lf-xaaTEGlyph.c

-LSB_3_FIXED = lf3-xaaBitmap.c lf3-xaaStipple.c

-MSB_FIXED = mf-xaaBitmap.c mf-xaaStipple.c mf-xaaTEGlyph.c

-MSB_3_FIXED = mf3-xaaBitmap.c mf3-xaaStipple.c

-POLYSEG = s-xaaLine.c s-xaaDashLine.c

-

-libxaa_la_LDFLAGS = -avoid-version

-if COMPOSITE

-libxaa_la_LIBADD = $(top_builddir)/miext/cw/libcw.la

-endif

-

-module_LTLIBRARIES = libxaa.la

-libxaa_la_SOURCES = xaaInit.c xaaGC.c xaaInitAccel.c xaaFallback.c \

-                   xaaBitBlt.c xaaCpyArea.c xaaGCmisc.c xaaCpyWin.c \

-                   xaaCpyPlane.c xaaFillRect.c xaaTEText.c xaaNonTEText.c \

-                   xaaPCache.c xaaSpans.c xaaROP.c xaaImage.c \

-                   xaaRect.c xaaLineMisc.c xaaBitOrder.c \

-                   xaaFillPoly.c xaaWideLine.c xaaTables.c xaaFillArc.c \

-                   xaaLine.c xaaDashLine.c xaaOverlay.c xaaOffscreen.c \

-                   xaaOverlayDF.c xaaStateChange.c xaaPict.c $(POLYSEG) \

-                   $(LSB_FIRST) $(MSB_FIRST) $(LSB_FIXED) $(MSB_FIXED) \

-                   $(LSB_3_FIRST) $(MSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIXED)

-${POLYSEG}:

-	$(AM_V_GEN)echo "#define POLYSEGMENT" > $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:s-%=%}"' >> $@

-${LSB_FIRST}:

-	$(AM_V_GEN)echo "#define LSBFIRST" > $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:l-%=%}"' >> $@

-${LSB_3_FIRST}:

-	$(AM_V_GEN)echo "#define LSBFIRST" > $@

-	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@

-${LSB_FIXED}:

-	$(AM_V_GEN)echo "#define LSBFIRST" > $@

-	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@

-${LSB_3_FIXED}:

-	$(AM_V_GEN)echo "#define LSBFIRST" > $@

-	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@

-	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@

-${MSB_FIRST}:

-	$(AM_V_GEN)echo "#define MSBFIRST" > $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:m-%=%}"' >> $@

-${MSB_3_FIRST}:

-	$(AM_V_GEN)echo "#define MSBFIRST" > $@

-	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@

-${MSB_FIXED}:

-	$(AM_V_GEN)echo "#define MSBFIRST" > $@

-	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@

-${MSB_3_FIXED}:

-	$(AM_V_GEN)echo "#define MSBFIRST" > $@

-	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@

-	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@

-	$(AM_V_GEN)echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@

-

-DISTCLEANFILES = $(POLYSEG) \

-	$(LSB_FIRST) $(LSB_FIXED) $(MSB_FIRST) $(MSB_FIXED) \

-	$(LSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIRST) $(MSB_3_FIXED)

-

-sdk_HEADERS = xaa.h xaalocal.h xaarop.h

-EXTRA_DIST = xaacexp.h xaawrap.h xaaLine.c xaaDashLine.c \

-             xaaStipple.c xaaTEGlyph.c xaaNonTEGlyph.c xaaBitmap.c \

-             XAA.HOWTO

-

-INCLUDES = $(XORG_INCS) -I$(srcdir)/../../../miext/cw

-

-AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)

+LSB_FIRST = l-xaaBitmap.c l-xaaStipple.c l-xaaTEGlyph.c
+LSB_3_FIRST = l3-xaaBitmap.c l3-xaaStipple.c
+MSB_FIRST = m-xaaBitmap.c m-xaaStipple.c m-xaaTEGlyph.c
+MSB_3_FIRST = m3-xaaBitmap.c m3-xaaStipple.c
+LSB_FIXED = lf-xaaBitmap.c lf-xaaStipple.c lf-xaaTEGlyph.c
+LSB_3_FIXED = lf3-xaaBitmap.c lf3-xaaStipple.c
+MSB_FIXED = mf-xaaBitmap.c mf-xaaStipple.c mf-xaaTEGlyph.c
+MSB_3_FIXED = mf3-xaaBitmap.c mf3-xaaStipple.c
+POLYSEG = s-xaaLine.c s-xaaDashLine.c
+
+libxaa_la_LDFLAGS = -module -avoid-version
+if COMPOSITE
+libxaa_la_LIBADD = $(top_builddir)/miext/cw/libcw.la
+endif
+
+module_LTLIBRARIES = libxaa.la
+libxaa_la_SOURCES = xaaInit.c xaaGC.c xaaInitAccel.c xaaFallback.c \
+                   xaaBitBlt.c xaaCpyArea.c xaaGCmisc.c xaaCpyWin.c \
+                   xaaCpyPlane.c xaaFillRect.c xaaTEText.c xaaNonTEText.c \
+                   xaaPCache.c xaaSpans.c xaaROP.c xaaImage.c \
+                   xaaRect.c xaaLineMisc.c xaaBitOrder.c \
+                   xaaFillPoly.c xaaWideLine.c xaaTables.c xaaFillArc.c \
+                   xaaLine.c xaaDashLine.c xaaOverlay.c xaaOffscreen.c \
+                   xaaOverlayDF.c xaaStateChange.c xaaPict.c $(POLYSEG) \
+                   $(LSB_FIRST) $(MSB_FIRST) $(LSB_FIXED) $(MSB_FIXED) \
+                   $(LSB_3_FIRST) $(MSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIXED)
+${POLYSEG}:
+	$(AM_V_GEN)echo "#define POLYSEGMENT" > $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:s-%=%}"' >> $@
+${LSB_FIRST}:
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:l-%=%}"' >> $@
+${LSB_3_FIRST}:
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:l3-%=%}"' >> $@
+${LSB_FIXED}:
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:lf-%=%}"' >> $@
+${LSB_3_FIXED}:
+	$(AM_V_GEN)echo "#define LSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:lf3-%=%}"' >> $@
+${MSB_FIRST}:
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:m-%=%}"' >> $@
+${MSB_3_FIRST}:
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:m3-%=%}"' >> $@
+${MSB_FIXED}:
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:mf-%=%}"' >> $@
+${MSB_3_FIXED}:
+	$(AM_V_GEN)echo "#define MSBFIRST" > $@
+	$(AM_V_GEN)echo "#define TRIPLE_BITS" >> $@
+	$(AM_V_GEN)echo "#define FIXEDBASE" >> $@
+	$(AM_V_GEN)echo '#include "$(srcdir)/${@:mf3-%=%}"' >> $@
+
+DISTCLEANFILES = $(POLYSEG) \
+	$(LSB_FIRST) $(LSB_FIXED) $(MSB_FIRST) $(MSB_FIXED) \
+	$(LSB_3_FIRST) $(LSB_3_FIXED) $(MSB_3_FIRST) $(MSB_3_FIXED)
+
+sdk_HEADERS = xaa.h xaalocal.h xaarop.h
+EXTRA_DIST = xaacexp.h xaawrap.h xaaLine.c xaaDashLine.c \
+             xaaStipple.c xaaTEGlyph.c xaaNonTEGlyph.c xaaBitmap.c \
+             XAA.HOWTO
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../../../miext/cw
+
+AM_CFLAGS = $(DIX_CFLAGS) $(XORG_CFLAGS)
diff --git a/xorg-server/hw/xnest/Display.c b/xorg-server/hw/xnest/Display.c
index 72c640186..7acad755c 100644
--- a/xorg-server/hw/xnest/Display.c
+++ b/xorg-server/hw/xnest/Display.c
@@ -1,193 +1,206 @@
-/*

-

-Copyright 1993 by Davor Matic

-

-Permission to use, copy, modify, distribute, and sell this software

-and its documentation for any purpose is hereby granted without fee,

-provided that the above copyright notice appear in all copies and that

-both that copyright notice and this permission notice appear in

-supporting documentation.  Davor Matic makes no representations about

-the suitability of this software for any purpose.  It is provided "as

-is" without express or implied warranty.

-

-*/

-

-

-#ifdef HAVE_XNEST_CONFIG_H

-#include <xnest-config.h>

-#endif

-

-#include <X11/X.h>

-#include <X11/Xproto.h>

-#include "screenint.h"

-#include "input.h"

-#include "misc.h"

-#include "scrnintstr.h"

-#include "servermd.h"

-

-#include "Xnest.h"

-

-#include "Display.h"

-#include "Init.h"

-#include "Args.h"

-

-#include "icon"

-#include "screensaver"

-

-Display *xnestDisplay = NULL;

-XVisualInfo *xnestVisuals;

-int xnestNumVisuals;

-int xnestDefaultVisualIndex;

-Colormap *xnestDefaultColormaps;

-static int xnestNumDefaultColormaps;

-int *xnestDepths;

-int xnestNumDepths;

-XPixmapFormatValues *xnestPixmapFormats;

-int xnestNumPixmapFormats;

-Pixel xnestBlackPixel;             

-Pixel xnestWhitePixel;             

-Drawable xnestDefaultDrawables[MAXDEPTH + 1];

-Pixmap xnestIconBitmap;

-Pixmap xnestScreenSaverPixmap;

-XlibGC xnestBitmapGC;

-unsigned long xnestEventMask;

-

-void

-xnestOpenDisplay(int argc, char *argv[])

-{

-  XVisualInfo vi;

-  long mask;

-  int i, j;

-

-  if (!xnestDoFullGeneration) return;

-  

-  xnestCloseDisplay();

-

-  xnestDisplay = XOpenDisplay(xnestDisplayName);

-  if (xnestDisplay == NULL)

-    FatalError("Unable to open display \"%s\".\n", 

-	       XDisplayName(xnestDisplayName));

-

-  if (xnestSynchronize)

-    XSynchronize(xnestDisplay, True);

-

-  mask = VisualScreenMask;

-  vi.screen = DefaultScreen(xnestDisplay);

-  xnestVisuals = XGetVisualInfo(xnestDisplay, mask, &vi, &xnestNumVisuals);

-  if (xnestNumVisuals == 0 || xnestVisuals == NULL)

-    FatalError("Unable to find any visuals.\n");

-

-  if (xnestUserDefaultClass || xnestUserDefaultDepth) {

-    xnestDefaultVisualIndex = UNDEFINED;

-    for (i = 0; i < xnestNumVisuals; i++)

-      if ((!xnestUserDefaultClass ||

-	   xnestVisuals[i].class == xnestDefaultClass)

-	  &&

-	  (!xnestUserDefaultDepth ||

-	   xnestVisuals[i].depth == xnestDefaultDepth)) {

-	xnestDefaultVisualIndex = i;

-	break;

-      }

-    if (xnestDefaultVisualIndex == UNDEFINED) 

-      FatalError("Unable to find desired default visual.\n");

-  }

-  else {

-    vi.visualid = XVisualIDFromVisual(DefaultVisual(xnestDisplay, 

-				      DefaultScreen(xnestDisplay))); 

-    xnestDefaultVisualIndex = 0;

-    for (i = 0; i < xnestNumVisuals; i++)

-      if (vi.visualid == xnestVisuals[i].visualid)

-	xnestDefaultVisualIndex = i;

-  }

-  

-  xnestNumDefaultColormaps = xnestNumVisuals;

-  xnestDefaultColormaps = (Colormap *)malloc(xnestNumDefaultColormaps *

-					     sizeof(Colormap));

-  for (i = 0; i < xnestNumDefaultColormaps; i++)

-    xnestDefaultColormaps[i] = XCreateColormap(xnestDisplay,

-					       DefaultRootWindow(xnestDisplay),

-					       xnestVisuals[i].visual,

-					       AllocNone);

-  

-  xnestDepths = XListDepths(xnestDisplay, DefaultScreen(xnestDisplay),

-			    &xnestNumDepths);

-

-  xnestPixmapFormats = XListPixmapFormats(xnestDisplay, 

-					  &xnestNumPixmapFormats);

-  

-  xnestBlackPixel = BlackPixel(xnestDisplay, DefaultScreen(xnestDisplay));

-  xnestWhitePixel = WhitePixel(xnestDisplay, DefaultScreen(xnestDisplay));

-

-  if (xnestParentWindow != (Window) 0)

-    xnestEventMask = StructureNotifyMask;

-  else

-    xnestEventMask = 0L;

-  

-  for (i = 0; i <= MAXDEPTH; i++)

-    xnestDefaultDrawables[i] = None;

-  

-  for (i = 0; i < xnestNumPixmapFormats; i++)

-    for (j = 0; j < xnestNumDepths; j++)

-      if (xnestPixmapFormats[i].depth == 1 ||

-	  xnestPixmapFormats[i].depth == xnestDepths[j]) {

-	xnestDefaultDrawables[xnestPixmapFormats[i].depth] =

-	  XCreatePixmap(xnestDisplay, DefaultRootWindow(xnestDisplay), 

-			1, 1, xnestPixmapFormats[i].depth);

-      }

-  

-  xnestBitmapGC = XCreateGC(xnestDisplay, xnestDefaultDrawables[1], 0L, NULL);

-  

-  if (!(xnestUserGeometry & XValue))

-    xnestX = 0;

-  

-  if (!(xnestUserGeometry & YValue))

-    xnestY = 0;

-  

-  if (xnestParentWindow == 0) {

-    if (!(xnestUserGeometry & WidthValue))

-      xnestWidth = 3 * DisplayWidth(xnestDisplay, 

-				    DefaultScreen(xnestDisplay)) / 4;

-  

-    if (!(xnestUserGeometry & HeightValue))

-      xnestHeight = 3 * DisplayHeight(xnestDisplay, 

-				      DefaultScreen(xnestDisplay)) / 4;

-  }

-

-  if (!xnestUserBorderWidth)

-    xnestBorderWidth = 1;

-

-  xnestIconBitmap = 

-    XCreateBitmapFromData(xnestDisplay,

-			  DefaultRootWindow(xnestDisplay),

-			  (char *)icon_bits,

-			  icon_width,

-			  icon_height);

-  

-  xnestScreenSaverPixmap = 

-    XCreatePixmapFromBitmapData(xnestDisplay,

-				DefaultRootWindow(xnestDisplay),

-				(char *)screensaver_bits,

-				screensaver_width,

-				screensaver_height,

-				xnestWhitePixel,

-				xnestBlackPixel,

-				DefaultDepth(xnestDisplay,

-					     DefaultScreen(xnestDisplay)));

-}

-

-void

-xnestCloseDisplay(void)

-{

-  if (!xnestDoFullGeneration || !xnestDisplay) return;

-

-  /*

-    If xnestDoFullGeneration all x resources will be destroyed upon closing

-    the display connection.  There is no need to generate extra protocol.

-    */

-

-  free(xnestDefaultColormaps);

-  XFree(xnestVisuals);

-  XFree(xnestDepths);

-  XFree(xnestPixmapFormats);

-  XCloseDisplay(xnestDisplay);

-}

+/*
+
+Copyright 1993 by Davor Matic
+
+Permission to use, copy, modify, distribute, and sell this software
+and its documentation for any purpose is hereby granted without fee,
+provided that the above copyright notice appear in all copies and that
+both that copyright notice and this permission notice appear in
+supporting documentation.  Davor Matic makes no representations about
+the suitability of this software for any purpose.  It is provided "as
+is" without express or implied warranty.
+
+*/
+
+
+#ifdef HAVE_XNEST_CONFIG_H
+#include <xnest-config.h>
+#endif
+
+#include <string.h>
+#include <errno.h>
+
+#include <X11/X.h>
+#include <X11/Xproto.h>
+#include "screenint.h"
+#include "input.h"
+#include "misc.h"
+#include "scrnintstr.h"
+#include "servermd.h"
+
+#include "Xnest.h"
+
+#include "Display.h"
+#include "Init.h"
+#include "Args.h"
+
+#include "icon"
+#include "screensaver"
+
+Display *xnestDisplay = NULL;
+XVisualInfo *xnestVisuals;
+int xnestNumVisuals;
+int xnestDefaultVisualIndex;
+Colormap *xnestDefaultColormaps;
+static int xnestNumDefaultColormaps;
+int *xnestDepths;
+int xnestNumDepths;
+XPixmapFormatValues *xnestPixmapFormats;
+int xnestNumPixmapFormats;
+Pixel xnestBlackPixel;             
+Pixel xnestWhitePixel;             
+Drawable xnestDefaultDrawables[MAXDEPTH + 1];
+Pixmap xnestIconBitmap;
+Pixmap xnestScreenSaverPixmap;
+XlibGC xnestBitmapGC;
+unsigned long xnestEventMask;
+
+static int _X_NORETURN
+x_io_error_handler (Display *dpy) {
+    ErrorF("Lost connection to X server: %s\n", strerror(errno));
+    CloseWellKnownConnections();
+    OsCleanup(1);
+    exit(1);
+}
+
+void
+xnestOpenDisplay(int argc, char *argv[])
+{
+  XVisualInfo vi;
+  long mask;
+  int i, j;
+
+  if (!xnestDoFullGeneration) return;
+
+  XSetIOErrorHandler(x_io_error_handler);
+
+  xnestCloseDisplay();
+
+  xnestDisplay = XOpenDisplay(xnestDisplayName);
+  if (xnestDisplay == NULL)
+    FatalError("Unable to open display \"%s\".\n", 
+	       XDisplayName(xnestDisplayName));
+
+  if (xnestSynchronize)
+    XSynchronize(xnestDisplay, True);
+
+  mask = VisualScreenMask;
+  vi.screen = DefaultScreen(xnestDisplay);
+  xnestVisuals = XGetVisualInfo(xnestDisplay, mask, &vi, &xnestNumVisuals);
+  if (xnestNumVisuals == 0 || xnestVisuals == NULL)
+    FatalError("Unable to find any visuals.\n");
+
+  if (xnestUserDefaultClass || xnestUserDefaultDepth) {
+    xnestDefaultVisualIndex = UNDEFINED;
+    for (i = 0; i < xnestNumVisuals; i++)
+      if ((!xnestUserDefaultClass ||
+	   xnestVisuals[i].class == xnestDefaultClass)
+	  &&
+	  (!xnestUserDefaultDepth ||
+	   xnestVisuals[i].depth == xnestDefaultDepth)) {
+	xnestDefaultVisualIndex = i;
+	break;
+      }
+    if (xnestDefaultVisualIndex == UNDEFINED) 
+      FatalError("Unable to find desired default visual.\n");
+  }
+  else {
+    vi.visualid = XVisualIDFromVisual(DefaultVisual(xnestDisplay, 
+				      DefaultScreen(xnestDisplay))); 
+    xnestDefaultVisualIndex = 0;
+    for (i = 0; i < xnestNumVisuals; i++)
+      if (vi.visualid == xnestVisuals[i].visualid)
+	xnestDefaultVisualIndex = i;
+  }
+  
+  xnestNumDefaultColormaps = xnestNumVisuals;
+  xnestDefaultColormaps = (Colormap *)malloc(xnestNumDefaultColormaps *
+					     sizeof(Colormap));
+  for (i = 0; i < xnestNumDefaultColormaps; i++)
+    xnestDefaultColormaps[i] = XCreateColormap(xnestDisplay,
+					       DefaultRootWindow(xnestDisplay),
+					       xnestVisuals[i].visual,
+					       AllocNone);
+  
+  xnestDepths = XListDepths(xnestDisplay, DefaultScreen(xnestDisplay),
+			    &xnestNumDepths);
+
+  xnestPixmapFormats = XListPixmapFormats(xnestDisplay, 
+					  &xnestNumPixmapFormats);
+  
+  xnestBlackPixel = BlackPixel(xnestDisplay, DefaultScreen(xnestDisplay));
+  xnestWhitePixel = WhitePixel(xnestDisplay, DefaultScreen(xnestDisplay));
+
+  if (xnestParentWindow != (Window) 0)
+    xnestEventMask = StructureNotifyMask;
+  else
+    xnestEventMask = 0L;
+  
+  for (i = 0; i <= MAXDEPTH; i++)
+    xnestDefaultDrawables[i] = None;
+  
+  for (i = 0; i < xnestNumPixmapFormats; i++)
+    for (j = 0; j < xnestNumDepths; j++)
+      if (xnestPixmapFormats[i].depth == 1 ||
+	  xnestPixmapFormats[i].depth == xnestDepths[j]) {
+	xnestDefaultDrawables[xnestPixmapFormats[i].depth] =
+	  XCreatePixmap(xnestDisplay, DefaultRootWindow(xnestDisplay), 
+			1, 1, xnestPixmapFormats[i].depth);
+      }
+  
+  xnestBitmapGC = XCreateGC(xnestDisplay, xnestDefaultDrawables[1], 0L, NULL);
+  
+  if (!(xnestUserGeometry & XValue))
+    xnestX = 0;
+  
+  if (!(xnestUserGeometry & YValue))
+    xnestY = 0;
+  
+  if (xnestParentWindow == 0) {
+    if (!(xnestUserGeometry & WidthValue))
+      xnestWidth = 3 * DisplayWidth(xnestDisplay, 
+				    DefaultScreen(xnestDisplay)) / 4;
+  
+    if (!(xnestUserGeometry & HeightValue))
+      xnestHeight = 3 * DisplayHeight(xnestDisplay, 
+				      DefaultScreen(xnestDisplay)) / 4;
+  }
+
+  if (!xnestUserBorderWidth)
+    xnestBorderWidth = 1;
+
+  xnestIconBitmap = 
+    XCreateBitmapFromData(xnestDisplay,
+			  DefaultRootWindow(xnestDisplay),
+			  (char *)icon_bits,
+			  icon_width,
+			  icon_height);
+  
+  xnestScreenSaverPixmap = 
+    XCreatePixmapFromBitmapData(xnestDisplay,
+				DefaultRootWindow(xnestDisplay),
+				(char *)screensaver_bits,
+				screensaver_width,
+				screensaver_height,
+				xnestWhitePixel,
+				xnestBlackPixel,
+				DefaultDepth(xnestDisplay,
+					     DefaultScreen(xnestDisplay)));
+}
+
+void
+xnestCloseDisplay(void)
+{
+  if (!xnestDoFullGeneration || !xnestDisplay) return;
+
+  /*
+    If xnestDoFullGeneration all x resources will be destroyed upon closing
+    the display connection.  There is no need to generate extra protocol.
+    */
+
+  free(xnestDefaultColormaps);
+  XFree(xnestVisuals);
+  XFree(xnestDepths);
+  XFree(xnestPixmapFormats);
+  XCloseDisplay(xnestDisplay);
+}
diff --git a/xorg-server/hw/xnest/Events.c b/xorg-server/hw/xnest/Events.c
index 619427ded..2399313c6 100644
--- a/xorg-server/hw/xnest/Events.c
+++ b/xorg-server/hw/xnest/Events.c
@@ -198,6 +198,8 @@ xnestCollectEvents(void)
     case DestroyNotify:
       if (xnestParentWindow != (Window) 0 &&
 	  X.xdestroywindow.window == xnestParentWindow)
+	CloseWellKnownConnections();
+	OsCleanup(1);
 	exit (0);
       break;
 
diff --git a/xorg-server/include/input.h b/xorg-server/include/input.h
index 6ba1ab200..b7de5ca3d 100644
--- a/xorg-server/include/input.h
+++ b/xorg-server/include/input.h
@@ -608,4 +608,6 @@ extern _X_EXPORT const char* input_option_get_value(const InputOption *opt);
 extern _X_EXPORT void input_option_set_key(InputOption *opt, const char* key);
 extern _X_EXPORT void input_option_set_value(InputOption *opt, const char* value);
 
+extern _X_HIDDEN Bool point_on_screen(ScreenPtr pScreen, int x, int y);
+
 #endif /* INPUT_H */
diff --git a/xorg-server/include/inpututils.h b/xorg-server/include/inpututils.h
index 47e242d87..2832ed5b1 100644
--- a/xorg-server/include/inpututils.h
+++ b/xorg-server/include/inpututils.h
@@ -30,6 +30,7 @@
 #define INPUTUTILS_H
 
 #include "input.h"
+#include <X11/extensions/XI2proto.h>
 
 struct _ValuatorMask {
     int8_t      last_bit; /* highest bit set in mask */
@@ -40,4 +41,9 @@ struct _ValuatorMask {
 extern void verify_internal_event(const InternalEvent *ev);
 extern void init_device_event(DeviceEvent *event, DeviceIntPtr dev, Time ms);
 
+FP3232 double_to_fp3232(double in);
+FP1616 double_to_fp1616(double in);
+double fp1616_to_double(FP1616 in);
+double fp3232_to_double(FP3232 in);
+
 #endif
diff --git a/xorg-server/include/os.h b/xorg-server/include/os.h
index 5401ea478..b489211ab 100644
--- a/xorg-server/include/os.h
+++ b/xorg-server/include/os.h
@@ -551,7 +551,6 @@ extern _X_EXPORT void FatalError(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2) _X
 
 extern _X_EXPORT void VErrorF(const char *f, va_list args) _X_ATTRIBUTE_PRINTF(1,0);
 extern _X_EXPORT void ErrorF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2);
-extern _X_EXPORT void Error(const char *str);
 extern _X_EXPORT void LogPrintMarkers(void);
 
 extern _X_EXPORT void xorg_backtrace(void);
diff --git a/xorg-server/include/xorg-config.h.in b/xorg-server/include/xorg-config.h.in
index 0d1ea9142..6b9230f3c 100644
--- a/xorg-server/include/xorg-config.h.in
+++ b/xorg-server/include/xorg-config.h.in
@@ -118,18 +118,6 @@
 /* Have execinfo.h */
 #undef HAVE_EXECINFO_H
 
-/* Have pci_system_init_dev_mem() */
-#undef HAVE_PCI_SYSTEM_INIT_DEV_MEM
-
-/* Define to 1 if you have the `pci_device_is_boot_vga' function. */
-#undef HAVE_PCI_DEVICE_IS_BOOT_VGA
-
-/* Have pci_enable_device */
-#undef HAVE_PCI_DEVICE_ENABLE
-
-/* Define to 1 if you have the `pci_device_vgaarb_init' function. */
-#undef HAVE_PCI_DEVICE_VGAARB_INIT
-
 /* Path to text files containing PCI IDs */
 #undef PCI_TXT_IDS_PATH
 
@@ -139,4 +127,7 @@
 /* Build with libdrm support */
 #undef WITH_LIBDRM
 
+/* Use libpciaccess */
+#undef XSERVER_LIBPCIACCESS
+
 #endif /* _XORG_CONFIG_H_ */
diff --git a/xorg-server/man/Xserver.man b/xorg-server/man/Xserver.man
index 1a36b0956..02cca5263 100644
--- a/xorg-server/man/Xserver.man
+++ b/xorg-server/man/Xserver.man
@@ -143,12 +143,12 @@ is platform and configuration specific.
 disables named extension.   If an unknown extension name is specified,
 a list of accepted extension names is printed.
 .TP 8
-.BI \+extension extensionName
+.BI +extension extensionName
 enables named extension.   If an unknown extension name is specified,
 a list of accepted extension names is printed.
 .TP 8
 .B \-f \fIvolume\fP
-sets feep (bell) volume (allowable range: 0-100).
+sets beep (bell) volume (allowable range: 0-100).
 .TP 8
 .B \-fc \fIcursorFont\fP
 sets default cursor font.
@@ -524,8 +524,8 @@ An example configuration:
 .fi
 
 This will add /usr/share/X11/fonts/misc as the first FPE with the attribute
-'unscaled', second FPE will be /usr/share/X11/fonts/75dpi, also with
-the attribute unscaled etc. This is functionally equivalent to setting
+\N'39'unscaled', second FPE will be /usr/share/X11/fonts/75dpi, also with
+the attribute 'unscaled' etc. This is functionally equivalent to setting
 the following font path:
 
 .nf
diff --git a/xorg-server/mi/mipointer.c b/xorg-server/mi/mipointer.c
index 670f63b6e..55e4081f2 100644
--- a/xorg-server/mi/mipointer.c
+++ b/xorg-server/mi/mipointer.c
@@ -569,35 +569,37 @@ miPointerMoveNoEvent (DeviceIntPtr pDev, ScreenPtr pScreen,
  *
  * @param pDev The device to move
  * @param mode Movement mode (Absolute or Relative)
- * @param[in,out] x The x coordinate in screen coordinates (in regards to total
- * desktop size)
- * @param[in,out] y The y coordinate in screen coordinates (in regards to total
- * desktop size)
+ * @param[in,out] screenx The x coordinate in screen coordinates
+ * @param[in,out] screeny The y coordinate in screen coordinates
  */
-void
-miPointerSetPosition(DeviceIntPtr pDev, int mode, int *x, int *y)
+ScreenPtr
+miPointerSetPosition(DeviceIntPtr pDev, int mode, double *screenx, double *screeny)
 {
     miPointerScreenPtr	pScreenPriv;
     ScreenPtr		pScreen;
     ScreenPtr		newScreen;
+    int			x, y;
 
     miPointerPtr        pPointer; 
 
     if (!pDev || !pDev->coreEvents)
-        return;
+        return NULL;
 
     pPointer = MIPOINTER(pDev);
     pScreen = pPointer->pScreen;
     if (!pScreen)
-	return;	    /* called before ready */
+	return NULL;    /* called before ready */
+
+    x = trunc(*screenx);
+    y = trunc(*screeny);
 
-    if (*x < 0 || *x >= pScreen->width || *y < 0 || *y >= pScreen->height)
+    if (x < 0 || x >= pScreen->width || y < 0 || y >= pScreen->height)
     {
 	pScreenPriv = GetScreenPrivate (pScreen);
 	if (!pPointer->confined)
 	{
 	    newScreen = pScreen;
-	    (*pScreenPriv->screenFuncs->CursorOffScreen) (&newScreen, x, y);
+	    (*pScreenPriv->screenFuncs->CursorOffScreen) (&newScreen, &x, &y);
 	    if (newScreen != pScreen)
 	    {
 		pScreen = newScreen;
@@ -610,23 +612,32 @@ miPointerSetPosition(DeviceIntPtr pDev, int mode, int *x, int *y)
 	}
     }
     /* Constrain the sprite to the current limits. */
-    if (*x < pPointer->limits.x1)
-	*x = pPointer->limits.x1;
-    if (*x >= pPointer->limits.x2)
-	*x = pPointer->limits.x2 - 1;
-    if (*y < pPointer->limits.y1)
-	*y = pPointer->limits.y1;
-    if (*y >= pPointer->limits.y2)
-	*y = pPointer->limits.y2 - 1;
+    if (x < pPointer->limits.x1)
+	x = pPointer->limits.x1;
+    if (x >= pPointer->limits.x2)
+	x = pPointer->limits.x2 - 1;
+    if (y < pPointer->limits.y1)
+	y = pPointer->limits.y1;
+    if (y >= pPointer->limits.y2)
+	y = pPointer->limits.y2 - 1;
 
     if (pScreen->ConstrainCursorHarder)
-       pScreen->ConstrainCursorHarder(pDev, pScreen, mode, x, y);
+       pScreen->ConstrainCursorHarder(pDev, pScreen, mode, &x, &y);
 
-    if (pPointer->x == *x && pPointer->y == *y &&
-            pPointer->pScreen == pScreen)
-        return;
+    if (pPointer->x != x || pPointer->y != y ||
+            pPointer->pScreen != pScreen)
+        miPointerMoveNoEvent(pDev, pScreen, x, y);
+
+    /* In the event we actually change screen or we get confined, we just
+     * drop the float component on the floor
+     * FIXME: only drop remainder for ConstrainCursorHarder, not for screen
+     * crossings */
+    if (x != trunc(*screenx))
+        *screenx = x;
+    if (y != trunc(*screeny))
+        *screeny = y;
 
-    miPointerMoveNoEvent(pDev, pScreen, *x, *y);
+    return pScreen;
 }
 
 /**
diff --git a/xorg-server/mi/mipointer.h b/xorg-server/mi/mipointer.h
index c4265f9d8..45abb5b56 100644
--- a/xorg-server/mi/mipointer.h
+++ b/xorg-server/mi/mipointer.h
@@ -131,11 +131,11 @@ extern _X_EXPORT void miPointerGetPosition(
 
 /* Moves the cursor to the specified position.  May clip the co-ordinates:
  * x and y are modified in-place. */
-extern _X_EXPORT void miPointerSetPosition(
+extern _X_EXPORT ScreenPtr miPointerSetPosition(
     DeviceIntPtr pDev,
     int mode,
-    int *x,
-    int *y);
+    double *x,
+    double *y);
 
 extern _X_EXPORT void miPointerUpdateSprite(
     DeviceIntPtr pDev);
diff --git a/xorg-server/os/backtrace.c b/xorg-server/os/backtrace.c
index 7ca6dab6d..58b4b1f34 100644
--- a/xorg-server/os/backtrace.c
+++ b/xorg-server/os/backtrace.c
@@ -27,6 +27,8 @@
 
 #include "os.h"
 #include "misc.h"
+#include <errno.h>
+#include <string.h>
 
 #ifdef HAVE_BACKTRACE
 #ifndef _GNU_SOURCE
@@ -199,9 +201,8 @@ void xorg_backtrace(void) {
 	    walkcontext(&u, xorg_backtrace_frame, &depth);
 	else
 #  endif
-	    Error("Failed to get backtrace info");
+	    ErrorF("Failed to get backtrace info: %s\n", strerror(errno));
     }
-    ErrorF("\n");	
 }
 
 # else
diff --git a/xorg-server/os/log.c b/xorg-server/os/log.c
index 2eddf066a..9ee32c93d 100644
--- a/xorg-server/os/log.c
+++ b/xorg-server/os/log.c
@@ -87,7 +87,6 @@ OR PERFORMANCE OF THIS SOFTWARE.
 #include <sys/stat.h>
 #include <stdarg.h>
 #include <stdlib.h>	/* for malloc() */
-#include <errno.h>
 
 #include "input.h"
 #include "site.h"
@@ -638,19 +637,6 @@ ErrorF(const char * f, ...)
     va_end(args);
 }
 
-/* A perror() workalike. */
-
-void
-Error(const char *str)
-{
-    const char *err = strerror(errno);
-
-    if (str)
-	LogWrite(-1, "%s: %s", str, err);
-    else
-	LogWrite(-1, "%s", err);
-}
-
 void
 LogPrintMarkers(void)
 {
diff --git a/xorg-server/os/utils.c b/xorg-server/os/utils.c
index e8ecb7193..07cf4c24f 100644
--- a/xorg-server/os/utils.c
+++ b/xorg-server/os/utils.c
@@ -297,7 +297,7 @@ LockServer(void)
     FatalError("Could not create lock file in %s\n", tmp);
   (void) sprintf(pid_str, "%10ld\n", (long)getpid());
   (void) write(lfd, pid_str, 11);
-  (void) chmod(tmp, 0444);
+  (void) fchmod(lfd, 0444);
   (void) close(lfd);
 
   /*
@@ -318,7 +318,7 @@ LockServer(void)
       /*
        * Read the pid from the existing file
        */
-      lfd = open(LockFile, O_RDONLY);
+      lfd = open(LockFile, O_RDONLY|O_NOFOLLOW);
       if (lfd < 0) {
         unlink(tmp);
         FatalError("Can't read lock file %s\n", LockFile);
diff --git a/xorg-server/os/xprintf.c b/xorg-server/os/xprintf.c
index 254b7374a..3b4bb4117 100644
--- a/xorg-server/os/xprintf.c
+++ b/xorg-server/os/xprintf.c
@@ -64,6 +64,8 @@
 #include "os.h"
 #include <stdarg.h>
 #include <stdio.h>
+#include <errno.h>
+#include <string.h>
 
 #ifdef asprintf
 # undef asprintf
@@ -154,8 +156,7 @@ XNFvasprintf(char **ret, const char * _X_RESTRICT_KYWD format, va_list va)
 {
     int size = vasprintf(ret, format, va);
     if ((size == -1) || (*ret == NULL)) {
-	Error("XNFvasprintf");
-	FatalError("XNFvasprintf failed");
+	FatalError("XNFvasprintf failed: %s", strerror(errno));
     }
     return size;
 }
diff --git a/xorg-server/test/input.c b/xorg-server/test/input.c
index afc4d4d99..bc41c226d 100644
--- a/xorg-server/test/input.c
+++ b/xorg-server/test/input.c
@@ -1309,17 +1309,17 @@ static void dix_get_master(void)
     SpriteInfoRec ptr_sprite, kbd_sprite;
     SpriteInfoRec floating_sprite;
 
-    memset(&vcp, 0, sizeof(DeviceIntRec));
-    memset(&vck, 0, sizeof(DeviceIntRec));
-    memset(&ptr, 0, sizeof(DeviceIntRec));
-    memset(&kbd, 0, sizeof(DeviceIntRec));
-    memset(&floating, 0, sizeof(DeviceIntRec));
-
-    memset(&vcp_sprite, 0, sizeof(DeviceIntRec));
-    memset(&vck_sprite, 0, sizeof(DeviceIntRec));
-    memset(&ptr_sprite, 0, sizeof(DeviceIntRec));
-    memset(&kbd_sprite, 0, sizeof(DeviceIntRec));
-    memset(&floating_sprite, 0, sizeof(DeviceIntRec));
+    memset(&vcp, 0, sizeof(vcp));
+    memset(&vck, 0, sizeof(vck));
+    memset(&ptr, 0, sizeof(ptr));
+    memset(&kbd, 0, sizeof(kbd));
+    memset(&floating, 0, sizeof(floating));
+
+    memset(&vcp_sprite, 0, sizeof(vcp_sprite));
+    memset(&vck_sprite, 0, sizeof(vck_sprite));
+    memset(&ptr_sprite, 0, sizeof(ptr_sprite));
+    memset(&kbd_sprite, 0, sizeof(kbd_sprite));
+    memset(&floating_sprite, 0, sizeof(floating_sprite));
 
     vcp.type = MASTER_POINTER;
     vck.type = MASTER_KEYBOARD;
@@ -1462,9 +1462,137 @@ static void input_option_test(void)
     assert(list == NULL);
 }
 
+static void
+_test_double_fp16_values(double orig_d)
+{
+    FP1616 first_fp16, final_fp16;
+    double final_d;
+    char first_fp16_s[64];
+    char final_fp16_s[64];
+
+    if (orig_d > 0x7FFF) {
+        printf("Test out of range\n");
+        assert(0);
+    }
+
+    first_fp16 = double_to_fp1616(orig_d);
+    final_d = fp1616_to_double(first_fp16);
+    final_fp16 = double_to_fp1616(final_d);
+
+    snprintf(first_fp16_s, sizeof(first_fp16_s), "%d + %u * 2^-16", (first_fp16 & 0xffff0000) >> 16, first_fp16 & 0xffff);
+    snprintf(final_fp16_s, sizeof(final_fp16_s), "%d + %u * 2^-16", (final_fp16 & 0xffff0000) >> 16, final_fp16 & 0xffff);
+
+    printf("FP16: original double: %f first fp16: %s, re-encoded double: %f, final fp16: %s\n", orig_d, first_fp16_s, final_d, final_fp16_s);
+
+    /* since we lose precision, we only do rough range testing */
+    assert(final_d > orig_d - 0.1);
+    assert(final_d < orig_d + 0.1);
+
+    assert(memcmp(&first_fp16, &final_fp16, sizeof(FP1616)) == 0);
+
+    if (orig_d > 0)
+        _test_double_fp16_values(-orig_d);
+}
+
+static void
+_test_double_fp32_values(double orig_d)
+{
+    FP3232 first_fp32, final_fp32;
+    double final_d;
+
+    if (orig_d > 0x7FFFFFFF) {
+        printf("Test out of range\n");
+        assert(0);
+    }
+
+    first_fp32 = double_to_fp3232(orig_d);
+    final_d = fp3232_to_double(first_fp32);
+    final_fp32 = double_to_fp3232(final_d);
+
+    /* {
+     *     char first_fp32_s[64];
+     *     char final_fp32_s[64];
+     *     snprintf(first_fp32_s, sizeof(first_fp32_s), "%d + %u * 2^-32", first_fp32.integral, first_fp32.frac);
+     *     snprintf(final_fp32_s, sizeof(final_fp32_s), "%d + %u * 2^-32", first_fp32.integral, final_fp32.frac);
+     *
+     *     printf("FP32: original double: %f first fp32: %s, re-encoded double: %f, final fp32: %s\n", orig_d, first_fp32_s, final_d, final_fp32_s);
+     * }
+     */
+
+    /* since we lose precision, we only do rough range testing */
+    assert(final_d > orig_d - 0.1);
+    assert(final_d < orig_d + 0.1);
+
+    assert(memcmp(&first_fp32, &final_fp32, sizeof(FP3232)) == 0);
+
+    if (orig_d > 0)
+        _test_double_fp32_values(-orig_d);
+}
+
+static void
+dix_double_fp_conversion(void)
+{
+    uint32_t i;
+    printf("Testing double to FP1616/FP3232 conversions\n");
+
+    _test_double_fp16_values(0);
+    for (i = 1; i < 0x7FFF; i <<= 1) {
+        double val;
+
+        val = i;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        /* and some pseudo-random floating points */
+        val = i - 0.00382;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.00382;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.05234;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.12342;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.27583;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.50535;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.72342;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+
+        val = i + 0.80408;
+        _test_double_fp16_values(val);
+        _test_double_fp32_values(val);
+    }
+
+    for (i = 0x7FFFF; i < 0x7FFFFFFF; i <<= 1) {
+        _test_double_fp32_values(i);
+        /* and a few more random floating points, obtained
+         * by faceplanting into the numpad repeatedly */
+        _test_double_fp32_values(i + 0.010177);
+        _test_double_fp32_values(i + 0.213841);
+        _test_double_fp32_values(i + 0.348720);
+        _test_double_fp32_values(i + 0.472020);
+        _test_double_fp32_values(i + 0.572020);
+        _test_double_fp32_values(i + 0.892929);
+    }
+}
 
 int main(int argc, char** argv)
 {
+    dix_double_fp_conversion();
     dix_input_valuator_masks();
     dix_input_attributes();
     dix_init_valuators();
diff --git a/xorg-server/xkeyboard-config/rules/base.xml.in b/xorg-server/xkeyboard-config/rules/base.xml.in
index 6814a6b72..5279521a6 100644
--- a/xorg-server/xkeyboard-config/rules/base.xml.in
+++ b/xorg-server/xkeyboard-config/rules/base.xml.in
@@ -6209,7 +6209,7 @@
       <option>
         <configItem>
           <name>numpad:mac</name>
-          <_description>Numeric keypad keys work as with Macintosh</_description>
+          <_description>Numeric keypad keys always enter digits (as in Mac OS)</_description>
         </configItem>
       </option>
       <option>
@@ -6339,6 +6339,7 @@
           <_description>Right Win chooses 5th level, locks when pressed together with another 5th-level-chooser</_description>
         </configItem>
       </option>
+<!--
       <option>
         <configItem>
           <name>lv5:lsgt_switch_lock_cancel</name>
@@ -6375,6 +6376,7 @@
           <_description>Right Alt chooses 5th level, acts as onetime lock when pressed together with another 5th-level-chooser</_description>
         </configItem>
       </option>
+-->
     </group>
     <group allowMultipleSelection="false">
       <!-- Let space output NBSP, NNBSP, ZWNJ, and ZWJ for the desired level -->
diff --git a/xorg-server/xkeyboard-config/symbols/gb b/xorg-server/xkeyboard-config/symbols/gb
index d460d3d61..58e966fc7 100644
--- a/xorg-server/xkeyboard-config/symbols/gb
+++ b/xorg-server/xkeyboard-config/symbols/gb
@@ -169,10 +169,12 @@ xkb_symbols "mac" {
 
     key <AE02> {	[               2,              at,         EuroSign	]	};
     key <AE03> {	[               3,        sterling,       numbersign	]	};
+    key <LSGT> {	[               grave,  asciitilde ]	};
 
     // End alphanumeric section
     
     include "level3(ralt_switch)"
+    include "level3(enter_switch)"
 };
 
 
diff --git a/xorg-server/xkeyboard-config/symbols/macintosh_vndr/apple b/xorg-server/xkeyboard-config/symbols/macintosh_vndr/apple
index cbbf110d3..551eabc33 100644
--- a/xorg-server/xkeyboard-config/symbols/macintosh_vndr/apple
+++ b/xorg-server/xkeyboard-config/symbols/macintosh_vndr/apple
@@ -1,141 +1,141 @@
-//

-// Keyboard modification for Apple keyboards

-//

-

-partial default modifier_keys

-xkb_symbols "extended" {

-

-    key <KPEQ> { [ KP_Equal ] }; 

-

-// The key in the PC's Insert position is sometimes engraved Help (at least

-// in Switzerland and Great Britain), with Insert sometimes above. But in the

-// US and Canada, it remains Insert. So this should probably be an XkbOption,

-// but I have to do more research.

-// Perhaps Help should be the primary symbol with Insert in the 1st shift-level

-//    key  <INS> { [ Help, Insert ] };

-// The keys next to F12, labeled F13, F14, & F15 generate codes that XFree86

-// claims not to generate. I think they should be equivalent to the PC keys

-// Print Screen / SysRq, Scroll Lock, and Pause. Linux kernel bug?

-//    key <PRSC> { [ F13 ] }; // should be keycode 93 or

-//    key <FK13> { [ F13 ] }; // should be keycode 118

-//    key <SCLK> { [ F14 ] }; // should be keycode 123 or

-//    key <FK14> { [ F14 ] }; // should be keycode 119

-//    key <PAUS> { [ F15 ] }; // should be keycode 127 or

-//    key <FK15> { [ F15 ] }; // should be keycode 120

-};

-

-partial modifier_keys

-xkb_symbols "laptop" {

-

-    include "macintosh_vndr/apple(extended)"

-

-    // The real numlock key on the iBook (shared with F5) works internally to

-    // the keyboard. It illuminates the Num_Lock led and locks the fn-key to

-    // type only the keypad keys on the letter keys (U=4, I=5, O=6, P=*, etc.).

-    // The key in the Num_lock position is engraved with Clear.

-    override key <NMLK> { [ Clear ] };

-    // The key engraved Delete sends BKSP. To get Delete, use Shift-Delete

-    override key <BKSP> { [ BackSpace, Delete ] };

-    // These keyboards only generate a <RALT> when pressing fn+Alt. This makes

-    // it impossible to get to the third shift level on keys that are on

-    // the fn-keypad, so use the Enter key (right of <SPC>) for Mode_switch,

-    // and use fn+Enter (Apple's code for Menu) for KP_Enter.

-    replace key <KPEN> { [ ISO_Level3_Shift ] };

-    modifier_map Mod5  { ISO_Level3_Shift };	

-    // Linux kernel bug with Menu on macs means this doesn't work yet

-//    replace key <MENU> { [ KP_Enter ] }; // should be keycode 117

-};

-

-partial modifier_keys

-xkb_symbols "laptop_bad_switch" {

-    // Kept for backward compatibility

-    include "macintosh_vndr/apple(laptop)"

-};

-

-// Long Aluminium Keyboards

-partial function_keys

-xkb_symbols "alukbd" {

-    // The base is a inet PC keyboard

-    include "pc"

-

-    // Additional Fxx keys

-    key <FK13> { [ F13 ] };

-    key <FK14> { [ F14 ] };

-    key <FK15> { [ F15 ] };

-    key <FK16> { [ F16 ] };

-    key <FK17> { [ F17 ] };

-    key <FK18> { [ F18 ] };

-    key <FK19> { [ F19 ] };

-

-    // On aluminium keyboards, Num_Lock is replace by Clear

-    replace key <NMLK> { [ XF86Clear ] };

-    // CAPS key is always Caps_Lock, even for JIS keyboards

-    replace key <CAPS> { [ Caps_Lock ] };

-

-    // F1..F12 are multimedia keys when used with the 'Fn' key

-    // Make those multimedia actions available via ISO_Level3_Shift too,

-    // it is useful when the Fn key is remapped to something else (e.g. Insert)

-    key <FK01> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86KbdBrightnessDown, NoSymbol, XF86_Switch_VT_1 ]

-    };

-    key <FK02> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86KbdBrightnessUp, NoSymbol, XF86_Switch_VT_2 ]

-    };

-    key <FK03> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_3 ]

-    };

-    key <FK04> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_4 ]

-    };

-    key <FK05> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_5 ]

-    };

-    key <FK06> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_6 ]

-    };

-    key <FK07> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86AudioPrev, NoSymbol, XF86_Switch_VT_7 ]

-    };

-    key <FK08> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86AudioPlay, NoSymbol, XF86_Switch_VT_8 ]

-    };

-    key <FK09> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86AudioNext, NoSymbol, XF86_Switch_VT_9 ]

-    };

-    key <FK10> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86AudioMute, NoSymbol, XF86_Switch_VT_10 ]

-    };

-    key <FK11> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86AudioLowerVolume, NoSymbol, XF86_Switch_VT_11 ]

-    };

-    key <FK12> {

-      type= "FOUR_LEVEL_X",

-      symbols[Group1]= [ NoSymbol, XF86AudioRaiseVolume, NoSymbol, XF86_Switch_VT_12 ]

-    };

-};

-

-// Aluminium Keyboard: make F13, F14, F15 PC-ish (Print, Scroll_Lock, Pause)

-partial function_keys keypad_keys

-xkb_symbols "alupckeys" {

-    key <FK13> {

-      type= "PC_ALT_LEVEL2",

-      symbols[Group1]= [ Print, Sys_Req ]

-    };

-    key <FK14> { [ Scroll_Lock ] };

-    key <FK15> {

-      type= "PC_CONTROL_LEVEL2",

-      symbols[Group1]= [ Pause, Break ]

-    };

-    override key <NMLK> { [ Num_Lock, Pointer_EnableKeys ] };

-};

+//
+// Keyboard modification for Apple keyboards
+//
+
+partial default modifier_keys
+xkb_symbols "extended" {
+
+    key <KPEQ> { [ KP_Equal ] }; 
+
+// The key in the PC's Insert position is sometimes engraved Help (at least
+// in Switzerland and Great Britain), with Insert sometimes above. But in the
+// US and Canada, it remains Insert. So this should probably be an XkbOption,
+// but I have to do more research.
+// Perhaps Help should be the primary symbol with Insert in the 1st shift-level
+//    key  <INS> { [ Help, Insert ] };
+// The keys next to F12, labeled F13, F14, & F15 generate codes that XFree86
+// claims not to generate. I think they should be equivalent to the PC keys
+// Print Screen / SysRq, Scroll Lock, and Pause. Linux kernel bug?
+//    key <PRSC> { [ F13 ] }; // should be keycode 93 or
+//    key <FK13> { [ F13 ] }; // should be keycode 118
+//    key <SCLK> { [ F14 ] }; // should be keycode 123 or
+//    key <FK14> { [ F14 ] }; // should be keycode 119
+//    key <PAUS> { [ F15 ] }; // should be keycode 127 or
+//    key <FK15> { [ F15 ] }; // should be keycode 120
+};
+
+partial modifier_keys
+xkb_symbols "laptop" {
+
+    include "macintosh_vndr/apple(extended)"
+
+    // The real numlock key on the iBook (shared with F5) works internally to
+    // the keyboard. It illuminates the Num_Lock led and locks the fn-key to
+    // type only the keypad keys on the letter keys (U=4, I=5, O=6, P=*, etc.).
+    // The key in the Num_lock position is engraved with Clear.
+    override key <NMLK> { [ Clear ] };
+    // The key engraved Delete sends BKSP. To get Delete, use Shift-Delete
+    override key <BKSP> { [ BackSpace, Delete ] };
+    // These keyboards only generate a <RALT> when pressing fn+Alt. This makes
+    // it impossible to get to the third shift level on keys that are on
+    // the fn-keypad, so use the Enter key (right of <SPC>) for Mode_switch,
+    // and use fn+Enter (Apple's code for Menu) for KP_Enter.
+    replace key <KPEN> { [ ISO_Level3_Shift ] };
+    modifier_map Mod5  { ISO_Level3_Shift };	
+    // Linux kernel bug with Menu on macs means this doesn't work yet
+//    replace key <MENU> { [ KP_Enter ] }; // should be keycode 117
+};
+
+partial modifier_keys
+xkb_symbols "laptop_bad_switch" {
+    // Kept for backward compatibility
+    include "macintosh_vndr/apple(laptop)"
+};
+
+// Long Aluminium Keyboards
+partial function_keys
+xkb_symbols "alukbd" {
+    // The base is a inet PC keyboard
+    include "pc"
+
+    // Additional Fxx keys
+    key <FK13> { [ F13 ] };
+    key <FK14> { [ F14 ] };
+    key <FK15> { [ F15 ] };
+    key <FK16> { [ F16 ] };
+    key <FK17> { [ F17 ] };
+    key <FK18> { [ F18 ] };
+    key <FK19> { [ F19 ] };
+
+    // On aluminium keyboards, Num_Lock is replace by Clear
+    replace key <NMLK> { [ Clear ] };
+    // CAPS key is always Caps_Lock, even for JIS keyboards
+    replace key <CAPS> { [ Caps_Lock ] };
+
+    // F1..F12 are multimedia keys when used with the 'Fn' key
+    // Make those multimedia actions available via ISO_Level3_Shift too,
+    // it is useful when the Fn key is remapped to something else (e.g. Insert)
+    key <FK01> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86KbdBrightnessDown, NoSymbol, XF86_Switch_VT_1 ]
+    };
+    key <FK02> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86KbdBrightnessUp, NoSymbol, XF86_Switch_VT_2 ]
+    };
+    key <FK03> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_3 ]
+    };
+    key <FK04> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_4 ]
+    };
+    key <FK05> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_5 ]
+    };
+    key <FK06> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, NoSymbol, NoSymbol, XF86_Switch_VT_6 ]
+    };
+    key <FK07> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86AudioPrev, NoSymbol, XF86_Switch_VT_7 ]
+    };
+    key <FK08> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86AudioPlay, NoSymbol, XF86_Switch_VT_8 ]
+    };
+    key <FK09> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86AudioNext, NoSymbol, XF86_Switch_VT_9 ]
+    };
+    key <FK10> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86AudioMute, NoSymbol, XF86_Switch_VT_10 ]
+    };
+    key <FK11> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86AudioLowerVolume, NoSymbol, XF86_Switch_VT_11 ]
+    };
+    key <FK12> {
+      type= "FOUR_LEVEL_X",
+      symbols[Group1]= [ NoSymbol, XF86AudioRaiseVolume, NoSymbol, XF86_Switch_VT_12 ]
+    };
+};
+
+// Aluminium Keyboard: make F13, F14, F15 PC-ish (Print, Scroll_Lock, Pause)
+partial function_keys keypad_keys
+xkb_symbols "alupckeys" {
+    key <FK13> {
+      type= "PC_ALT_LEVEL2",
+      symbols[Group1]= [ Print, Sys_Req ]
+    };
+    key <FK14> { [ Scroll_Lock ] };
+    key <FK15> {
+      type= "PC_CONTROL_LEVEL2",
+      symbols[Group1]= [ Pause, Break ]
+    };
+    override key <NMLK> { [ Num_Lock, Pointer_EnableKeys ] };
+};
diff --git a/xorg-server/xkeyboard-config/types/extra b/xorg-server/xkeyboard-config/types/extra
index 06b1fec78..465796b53 100644
--- a/xorg-server/xkeyboard-config/types/extra
+++ b/xorg-server/xkeyboard-config/types/extra
@@ -1,183 +1,161 @@
-partial default xkb_types "default" {

-    // Definition for a key type used for the czech keymap, for instance.

-    // Defines style a with four level shift. It is similar to three_level

-    // type used for iso9995 but it lets the shift key behave "normally".

-

-    virtual_modifiers LevelThree;

-

-    type "FOUR_LEVEL" {

-        modifiers = Shift+LevelThree;

-	map[None] = Level1;

-	map[Shift] = Level2;

-	map[LevelThree] = Level3;

-	map[Shift+LevelThree] = Level4;

-	level_name[Level1] = "Base";

-	level_name[Level2] = "Shift";

-	level_name[Level3] = "Alt Base";  

-	level_name[Level4] = "Shift Alt";  

-    };

-

-    type "FOUR_LEVEL_ALPHABETIC" {

-	modifiers = Shift+Lock+LevelThree;

-	map[None] = Level1;

-	map[Shift] = Level2;

-	map[Lock]  = Level2;

-	map[LevelThree] = Level3;

-	map[Shift+LevelThree] = Level4;

-	map[Lock+LevelThree] =  Level4;

-	map[Lock+Shift+LevelThree] =  Level3;

-	level_name[Level1] = "Base";

-	level_name[Level2] = "Shift";

-	level_name[Level3] = "Alt Base";

-	level_name[Level4] = "Shift Alt";

-    };

-

-    type "FOUR_LEVEL_SEMIALPHABETIC" {

-	modifiers = Shift+Lock+LevelThree;

-	map[None] = Level1;

-	map[Shift] = Level2;

-	map[Lock]  = Level2;

-	map[LevelThree] = Level3;

-	map[Shift+LevelThree] = Level4;

-	map[Lock+LevelThree] =  Level3;

-        map[Lock+Shift+LevelThree] = Level4;

-	preserve[Lock+LevelThree] = Lock;

-	preserve[Lock+Shift+LevelThree] = Lock;

-	level_name[Level1] = "Base";

-	level_name[Level2] = "Shift";

-	level_name[Level3] = "Alt Base";

-	level_name[Level4] = "Shift Alt";

-    };

-

-    // Another four level keypad variant

-    // First two levels are controled by NumLock (with active Shift-ing like

-    // in KEYPAD). LevelThree overrides this mode, with two additional

-    // Shift-ed levels

-    // NumLock state is intentionnaly ignored when LevelThree is active

-    type "FOUR_LEVEL_MIXED_KEYPAD" {

-        modifiers = Shift+NumLock+LevelThree;

-        map[None] = Level1;

-        map[Shift+NumLock] = Level1;

-        map[NumLock] = Level2;

-        map[Shift] = Level2;

-        map[LevelThree] = Level3;

-	map[NumLock+LevelThree] = Level3;

-        map[Shift+LevelThree] = Level4;

-	map[Shift+NumLock+LevelThree] = Level4;

-        level_name[Level1] = "Base";

-        level_name[Level2] = "Number";

-        level_name[Level3] = "Alt Base";

-        level_name[Level4] = "Shift Alt";

-    };

-

-    // Base level, two Shift-ed LevelThree levels, one Ctrl+Alt command level

-    type "FOUR_LEVEL_X" {

-        modifiers = Shift+LevelThree+Control+Alt;

-        map[None] = Level1;

-        map[LevelThree] = Level2;

-	map[Shift+LevelThree] = Level3;

-	map[Control+Alt] = Level4;

-        level_name[Level1] = "Base";

-        level_name[Level2] = "Alt Base";

-        level_name[Level3] = "Shift Alt";

-	level_name[Level4] = "Ctrl+Alt";

-    };

-

-// Special type for keys used in Serbian Latin Unicode map

-// It makes it possible to use all three forms of latin letters 

-// present in Unicode that are made up of two separate letters 

-// (forms like LJ, Lj, and lj; NJ, Nj, and nj; etc)

-

-    type "SEPARATE_CAPS_AND_SHIFT_ALPHABETIC" {

-        modifiers = Shift+Lock+LevelThree;

-        map[None] = Level1;

-        map[Shift] = Level2;

-        map[Lock] = Level4;

-        map[LevelThree] = Level3;

-        map[Shift+LevelThree] = Level4;

-        map[Lock+LevelThree] =  Level3;

-        map[Lock+Shift+LevelThree] = Level3;

-        preserve[Lock]= Lock;

-        preserve[Lock+LevelThree]= Lock;

-        level_name[Level1] = "Base";

-        level_name[Level2] = "Shift";

-        level_name[Level3] = "AltGr Base";

-        level_name[Level4] = "Shift AltGr";

-    };

-

-// type for e.g. german ssharp which is capitalized SS.

-// CHARACTERISTICS:

-// It is FOUR_LEVEL with the exception that the fifth level

-// is mapped to the Lock modifier.

-// If other modifiers are used, the Lock state is ignored.

-// DETAILS ABOUT GERMAN:

-// The capital form of ssharp (called sharp s) only exists for

-// completely capitalized Text, not at the beginning of sentences

-// or nouns (nouns have a captial letter at the beginning in german).

-// The ssharp key, to the right of the zero key, takes this into

-// account and has a questionmark mapped on shift-ssharp since

-// normally no capital version is needed.

-// When typing with active capsLock, this key type is needed to

-// output two capital letters S because this is the only german key

-// whose capital letter is not the same as the one typed with shift.

-

-    type "FOUR_LEVEL_PLUS_LOCK" {

-        modifiers = Shift+Lock+LevelThree;

-        map[None] = Level1;

-        map[Shift] = Level2;

-        map[LevelThree] = Level3;

-        map[Shift+LevelThree] = Level4;

-        map[Lock]  = Level5;

-        map[Lock+Shift] = Level2;

-        map[Lock+LevelThree] = Level3;

-        map[Lock+Shift+LevelThree] = Level4;

-        level_name[Level1] = "Base";

-        level_name[Level2] = "Shift";

-        level_name[Level3] = "Alt Base";

-        level_name[Level4] = "Shift Alt";

-        level_name[Level5] = "Lock";

-    };

-};

-

-// This enables the four level shifting also for the keypad.

-partial xkb_types "keypad" {

-    virtual_modifiers LevelThree;

-

-    type "FOUR_LEVEL_KEYPAD" {

-	modifiers = Shift+NumLock+LevelThree;

-	map[None] = Level1;

-	map[Shift] = Level2;

-	map[NumLock] = Level2;

-	map[Shift+NumLock] = Level1;

-	map[LevelThree] = Level3;

-	map[Shift+LevelThree] = Level4;

-	map[NumLock+LevelThree] = Level4;

-	map[Shift+NumLock+LevelThree] = Level3;

-	level_name[Level1] = "Base";

-	level_name[Level2] = "Number";

-	level_name[Level3] = "Alt Base";

-	level_name[Level4] = "Alt Number";

-    };       

-};

-

-// This enables the four level shifting also for the keypad,

-// but levels 1 and 2, and 3 and 4 are swapped on Mac keypads.

-partial xkb_types "mac_keypad" {

-    virtual_modifiers LevelThree;

-

-    type "FOUR_LEVEL_KEYPAD" {

-	modifiers = Shift+NumLock+LevelThree;

-	map[None] = Level2;

-	map[Shift] = Level1;

-	map[NumLock] = Level1;

-	map[Shift+NumLock] = Level2;

-	map[LevelThree] = Level4;

-	map[Shift+LevelThree] = Level3;

-	map[NumLock+LevelThree] = Level3;

-	map[Shift+NumLock+LevelThree] = Level4;

-	level_name[Level2] = "Base";

-	level_name[Level1] = "Number";

-	level_name[Level4] = "Alt Base";

-	level_name[Level3] = "Alt Number";

-    };       

-};

+partial default xkb_types "default" {
+    // Definition for a key type used for the czech keymap, for instance.
+    // Defines style a with four level shift. It is similar to three_level
+    // type used for iso9995 but it lets the shift key behave "normally".
+
+    virtual_modifiers LevelThree;
+
+    type "FOUR_LEVEL" {
+        modifiers = Shift+LevelThree;
+	map[None] = Level1;
+	map[Shift] = Level2;
+	map[LevelThree] = Level3;
+	map[Shift+LevelThree] = Level4;
+	level_name[Level1] = "Base";
+	level_name[Level2] = "Shift";
+	level_name[Level3] = "Alt Base";  
+	level_name[Level4] = "Shift Alt";  
+    };
+
+    type "FOUR_LEVEL_ALPHABETIC" {
+	modifiers = Shift+Lock+LevelThree;
+	map[None] = Level1;
+	map[Shift] = Level2;
+	map[Lock]  = Level2;
+	map[LevelThree] = Level3;
+	map[Shift+LevelThree] = Level4;
+	map[Lock+LevelThree] =  Level4;
+	map[Lock+Shift+LevelThree] =  Level3;
+	level_name[Level1] = "Base";
+	level_name[Level2] = "Shift";
+	level_name[Level3] = "Alt Base";
+	level_name[Level4] = "Shift Alt";
+    };
+
+    type "FOUR_LEVEL_SEMIALPHABETIC" {
+	modifiers = Shift+Lock+LevelThree;
+	map[None] = Level1;
+	map[Shift] = Level2;
+	map[Lock]  = Level2;
+	map[LevelThree] = Level3;
+	map[Shift+LevelThree] = Level4;
+	map[Lock+LevelThree] =  Level3;
+        map[Lock+Shift+LevelThree] = Level4;
+	preserve[Lock+LevelThree] = Lock;
+	preserve[Lock+Shift+LevelThree] = Lock;
+	level_name[Level1] = "Base";
+	level_name[Level2] = "Shift";
+	level_name[Level3] = "Alt Base";
+	level_name[Level4] = "Shift Alt";
+    };
+
+    // Another four level keypad variant
+    // First two levels are controled by NumLock (with active Shift-ing like
+    // in KEYPAD). LevelThree overrides this mode, with two additional
+    // Shift-ed levels
+    // NumLock state is intentionnaly ignored when LevelThree is active
+    type "FOUR_LEVEL_MIXED_KEYPAD" {
+        modifiers = Shift+NumLock+LevelThree;
+        map[None] = Level1;
+        map[Shift+NumLock] = Level1;
+        map[NumLock] = Level2;
+        map[Shift] = Level2;
+        map[LevelThree] = Level3;
+	map[NumLock+LevelThree] = Level3;
+        map[Shift+LevelThree] = Level4;
+	map[Shift+NumLock+LevelThree] = Level4;
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Number";
+        level_name[Level3] = "Alt Base";
+        level_name[Level4] = "Shift Alt";
+    };
+
+    // Base level, two Shift-ed LevelThree levels, one Ctrl+Alt command level
+    type "FOUR_LEVEL_X" {
+        modifiers = Shift+LevelThree+Control+Alt;
+        map[None] = Level1;
+        map[LevelThree] = Level2;
+	map[Shift+LevelThree] = Level3;
+	map[Control+Alt] = Level4;
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Alt Base";
+        level_name[Level3] = "Shift Alt";
+	level_name[Level4] = "Ctrl+Alt";
+    };
+
+// Special type for keys used in Serbian Latin Unicode map
+// It makes it possible to use all three forms of latin letters 
+// present in Unicode that are made up of two separate letters 
+// (forms like LJ, Lj, and lj; NJ, Nj, and nj; etc)
+
+    type "SEPARATE_CAPS_AND_SHIFT_ALPHABETIC" {
+        modifiers = Shift+Lock+LevelThree;
+        map[None] = Level1;
+        map[Shift] = Level2;
+        map[Lock] = Level4;
+        map[LevelThree] = Level3;
+        map[Shift+LevelThree] = Level4;
+        map[Lock+LevelThree] =  Level3;
+        map[Lock+Shift+LevelThree] = Level3;
+        preserve[Lock]= Lock;
+        preserve[Lock+LevelThree]= Lock;
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Shift";
+        level_name[Level3] = "AltGr Base";
+        level_name[Level4] = "Shift AltGr";
+    };
+
+// type for e.g. german ssharp which is capitalized SS.
+// CHARACTERISTICS:
+// It is FOUR_LEVEL with the exception that the fifth level
+// is mapped to the Lock modifier.
+// If other modifiers are used, the Lock state is ignored.
+// DETAILS ABOUT GERMAN:
+// The capital form of ssharp (called sharp s) only exists for
+// completely capitalized Text, not at the beginning of sentences
+// or nouns (nouns have a captial letter at the beginning in german).
+// The ssharp key, to the right of the zero key, takes this into
+// account and has a questionmark mapped on shift-ssharp since
+// normally no capital version is needed.
+// When typing with active capsLock, this key type is needed to
+// output two capital letters S because this is the only german key
+// whose capital letter is not the same as the one typed with shift.
+
+    type "FOUR_LEVEL_PLUS_LOCK" {
+        modifiers = Shift+Lock+LevelThree;
+        map[None] = Level1;
+        map[Shift] = Level2;
+        map[LevelThree] = Level3;
+        map[Shift+LevelThree] = Level4;
+        map[Lock]  = Level5;
+        map[Lock+Shift] = Level2;
+        map[Lock+LevelThree] = Level3;
+        map[Lock+Shift+LevelThree] = Level4;
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Shift";
+        level_name[Level3] = "Alt Base";
+        level_name[Level4] = "Shift Alt";
+        level_name[Level5] = "Lock";
+    };
+};
+
+// This enables the four level shifting also for the keypad.
+partial xkb_types "keypad" {
+    virtual_modifiers LevelThree;
+
+    type "FOUR_LEVEL_KEYPAD" {
+	modifiers = Shift+NumLock+LevelThree;
+	map[None] = Level1;
+	map[Shift] = Level2;
+	map[NumLock] = Level2;
+	map[Shift+NumLock] = Level1;
+	map[LevelThree] = Level3;
+	map[Shift+LevelThree] = Level4;
+	map[NumLock+LevelThree] = Level4;
+	map[Shift+NumLock+LevelThree] = Level3;
+	level_name[Level1] = "Base";
+	level_name[Level2] = "Number";
+	level_name[Level3] = "Alt Base";
+	level_name[Level4] = "Alt Number";
+    };       
+};
diff --git a/xorg-server/xkeyboard-config/types/numpad b/xorg-server/xkeyboard-config/types/numpad
index 82c22a917..7888d7db1 100644
--- a/xorg-server/xkeyboard-config/types/numpad
+++ b/xorg-server/xkeyboard-config/types/numpad
@@ -1,71 +1,67 @@
-partial default xkb_types "pc" {

-    type "KEYPAD" {

-	modifiers = Shift+NumLock;

-	map[None] = Level1;

-	map[Shift] = Level2;

-	map[NumLock] = Level2;

-	map[Shift+NumLock] = Level1;

-	level_name[Level1] = "Base";

-	level_name[Level2] = "Number";

-    };

-    include "extra(keypad)"

-};

-

-// On Mac keypads, level 1 and 2 are swapped

-partial xkb_types "mac" {

-    type "KEYPAD" {

-	modifiers = Shift+NumLock;

-	map[None] = Level2;

-	map[Shift] = Level1;

-	map[NumLock] = Level1;

-	map[Shift+NumLock] = Level2;

-	level_name[Level2] = "Base";

-	level_name[Level1] = "Number";

-    };

-    include "extra(mac_keypad)"

-};

-

-partial xkb_types "microsoft" {

-    type "KEYPAD" {

-        modifiers = Shift+NumLock;

-        map[None] = Level1;

-        preserve[Shift] = Shift;

-        map[NumLock] = Level2;

-        level_name[Level1] = "Base";

-        level_name[Level2] = "Number";

-    };

-    include "extra(keypad)"

-};

-

-// Swiss-German style numeric keypad: Shift and NumLock operates as

-// two independent modifiers; however, since we want shift state for

-// the cursor keys, only three levels are used from the key mappings.

-// Closest type is actually FOUR_LEVEL_X, but most numpad layouts uses

-// FOUR_LEVEL_MIXED_KEYPAD so that's the one we are going to override.

-partial xkb_types "shift3" {

-    type "FOUR_LEVEL_MIXED_KEYPAD" {

-        modifiers = Shift+NumLock+Control+Alt;

-

-        // NumLock Off => navigate using cursor keys

-        map[None] = Level1;

-

-        // NumLock Off + Shift pressed => select using cursor keys

-        preserve[Shift] = Shift;

-

-        // NumLock On => decimal digits

-        map[NumLock] = Level2;

-

-        // NumLock On + Shift pressed => auxiliary symbols,

-        // e.g. hexadecimal digits

-        map[Shift+NumLock] = Level3;

-

-        // Ctrl + Alt, regardless of NumLock and Shift => command keys

-        map[Control+Alt] = Level4;

-

-        // reverse map from levels to modifiers

-        level_name[Level1] = "Base";

-        level_name[Level2] = "NumLock";

-        level_name[Level3] = "Shift+NumLock";

-        level_name[Level4] = "Ctrl+Alt";

-    };

-};

+partial default xkb_types "pc" {
+    type "KEYPAD" {
+	modifiers = Shift+NumLock;
+	map[None] = Level1;
+	map[Shift] = Level2;
+	map[NumLock] = Level2;
+	map[Shift+NumLock] = Level1;
+	level_name[Level1] = "Base";
+	level_name[Level2] = "Number";
+    };
+    include "extra(keypad)"
+};
+
+// On Mac keypads, level 1 and 2 are swapped
+partial xkb_types "mac" {
+    type "KEYPAD" {
+	modifiers = None;
+	map[None] = Level2;
+	level_name[Level2] = "Number";
+    };
+    include "extra(keypad)"
+};
+
+partial xkb_types "microsoft" {
+    type "KEYPAD" {
+        modifiers = Shift+NumLock;
+        map[None] = Level1;
+        preserve[Shift] = Shift;
+        map[NumLock] = Level2;
+        level_name[Level1] = "Base";
+        level_name[Level2] = "Number";
+    };
+    include "extra(keypad)"
+};
+
+// Swiss-German style numeric keypad: Shift and NumLock operates as
+// two independent modifiers; however, since we want shift state for
+// the cursor keys, only three levels are used from the key mappings.
+// Closest type is actually FOUR_LEVEL_X, but most numpad layouts uses
+// FOUR_LEVEL_MIXED_KEYPAD so that's the one we are going to override.
+partial xkb_types "shift3" {
+    type "FOUR_LEVEL_MIXED_KEYPAD" {
+        modifiers = Shift+NumLock+Control+Alt;
+
+        // NumLock Off => navigate using cursor keys
+        map[None] = Level1;
+
+        // NumLock Off + Shift pressed => select using cursor keys
+        preserve[Shift] = Shift;
+
+        // NumLock On => decimal digits
+        map[NumLock] = Level2;
+
+        // NumLock On + Shift pressed => auxiliary symbols,
+        // e.g. hexadecimal digits
+        map[Shift+NumLock] = Level3;
+
+        // Ctrl + Alt, regardless of NumLock and Shift => command keys
+        map[Control+Alt] = Level4;
+
+        // reverse map from levels to modifiers
+        level_name[Level1] = "Base";
+        level_name[Level2] = "NumLock";
+        level_name[Level3] = "Shift+NumLock";
+        level_name[Level4] = "Ctrl+Alt";
+    };
+};
diff --git a/xorg-server/xorg-server.pc.in b/xorg-server/xorg-server.pc.in
index 643da1542..a98eca8f9 100644
--- a/xorg-server/xorg-server.pc.in
+++ b/xorg-server/xorg-server.pc.in
@@ -1,21 +1,20 @@
-prefix=@prefix@

-exec_prefix=@exec_prefix@

-libdir=@libdir@

-includedir=@includedir@

-datarootdir=@datarootdir@

-moduledir=@moduledir@

-sdkdir=@sdkdir@

-sysconfigdir=@sysconfigdir@

-

-abi_ansic=@abi_ansic@

-abi_videodrv=@abi_videodrv@

-abi_xinput=@abi_xinput@

-abi_extension=@abi_extension@

-

-Name: xorg-server

-Description: Modular X.Org X Server

-Version: @PACKAGE_VERSION@

-Requires: pixman-1 pciaccess

-Requires.private: @SDK_REQUIRED_MODULES@

-Cflags: -I${sdkdir} @symbol_visibility@

-Libs: -L${libdir}

+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+datarootdir=@datarootdir@
+moduledir=@moduledir@
+sdkdir=@sdkdir@
+sysconfigdir=@sysconfigdir@
+
+abi_ansic=@abi_ansic@
+abi_videodrv=@abi_videodrv@
+abi_xinput=@abi_xinput@
+abi_extension=@abi_extension@
+
+Name: xorg-server
+Description: Modular X.Org X Server
+Version: @PACKAGE_VERSION@
+Requires.private: @SDK_REQUIRED_MODULES@
+Cflags: -I${sdkdir} @symbol_visibility@
+Libs: -L${libdir}