xwininfo libX11 mesa mkfontscale xserver xkeyboard-config git update 1 Juli

2011

1 files changed, 313 insertions, 313 deletions

diff --git a/xorg-server/miext/shadow/shrotate.c b/xorg-server/miext/shadow/shrotate.c
index 13e9682ba..090120387 100644
--- a/xorg-server/miext/shadow/shrotate.c
+++ b/xorg-server/miext/shadow/shrotate.c
@@ -1,313 +1,313 @@
-/*

- *

- * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc.

- *

- * 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 Keith Packard not be used in

- * advertising or publicity pertaining to distribution of the software without

- * specific, written prior permission.  Keith Packard makes no

- * representations about the suitability of this software for any purpose.  It

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

- *

- * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,

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

- * EVENT SHALL KEITH PACKARD 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_DIX_CONFIG_H

-#include <dix-config.h>

-#endif

-

-#include    <X11/X.h>

-#include    "scrnintstr.h"

-#include    "windowstr.h"

-#include    <X11/fonts/font.h>

-#include    "dixfontstr.h"

-#include    <X11/fonts/fontstruct.h>

-#include    "mi.h"

-#include    "regionstr.h"

-#include    "globals.h"

-#include    "gcstruct.h"

-#include    "shadow.h"

-#include    "fb.h"

-

-/*

- * These indicate which way the source (shadow) is scanned when

- * walking the screen in a particular direction

- */

-

-#define LEFT_TO_RIGHT	1

-#define RIGHT_TO_LEFT	-1

-#define TOP_TO_BOTTOM	2

-#define BOTTOM_TO_TOP	-2

-

-void

-shadowUpdateRotatePacked (ScreenPtr	pScreen,

-			  shadowBufPtr	pBuf)

-{

-    RegionPtr	damage = shadowDamage (pBuf);

-    PixmapPtr	pShadow = pBuf->pPixmap;

-    int		nbox = RegionNumRects (damage);

-    BoxPtr	pbox = RegionRects (damage);

-    FbBits	*shaBits;

-    FbStride	shaStride;

-    int		shaBpp;

-    int		shaXoff, shaYoff;

-    int		box_x1, box_x2, box_y1, box_y2;

-    int		sha_x1 = 0, sha_y1 = 0;

-    int		scr_x1 = 0, scr_x2 = 0, scr_y1 = 0, scr_y2 = 0, scr_w, scr_h;

-    int		scr_x, scr_y;

-    int		w;

-    int		pixelsPerBits;

-    int		pixelsMask;

-    FbStride	shaStepOverY = 0, shaStepDownY = 0;

-    FbStride	shaStepOverX = 0, shaStepDownX = 0;

-    FbBits	*shaLine, *sha;

-    int		shaHeight = pShadow->drawable.height;

-    int		shaWidth = pShadow->drawable.width;

-    FbBits	shaMask;

-    int		shaFirstShift, shaShift;

-    int		o_x_dir;

-    int		o_y_dir;

-    int		x_dir;

-    int		y_dir;

-

-    fbGetDrawable (&pShadow->drawable, shaBits, shaStride, shaBpp, shaXoff, shaYoff);

-    pixelsPerBits = (sizeof (FbBits) * 8) / shaBpp;

-    pixelsMask = ~(pixelsPerBits - 1);

-    shaMask = FbBitsMask (FB_UNIT-shaBpp, shaBpp);

-    /*

-     * Compute rotation related constants to walk the shadow

-     */

-    o_x_dir = LEFT_TO_RIGHT;

-    o_y_dir = TOP_TO_BOTTOM;

-    if (pBuf->randr & SHADOW_REFLECT_X)

-	o_x_dir = -o_x_dir;

-    if (pBuf->randr & SHADOW_REFLECT_Y)

-	o_y_dir = -o_y_dir;

-    switch (pBuf->randr & (SHADOW_ROTATE_ALL)) {

-    case SHADOW_ROTATE_0:	/* upper left shadow -> upper left screen */

-    default:

-	x_dir = o_x_dir;

-	y_dir = o_y_dir;

-	break;

-    case SHADOW_ROTATE_90:    	/* upper right shadow -> upper left screen */

-	x_dir = o_y_dir;

-	y_dir = -o_x_dir;

-	break;

-    case SHADOW_ROTATE_180:	/* lower right shadow -> upper left screen */

-	x_dir = -o_x_dir;

-	y_dir = -o_y_dir;

-	break;

-    case SHADOW_ROTATE_270:	/* lower left shadow -> upper left screen */

-	x_dir = -o_y_dir;

-	y_dir = o_x_dir;

-	break;

-    }

-    switch (x_dir) {

-    case LEFT_TO_RIGHT:

-	shaStepOverX = shaBpp;

-	shaStepOverY = 0;

-	break;

-    case TOP_TO_BOTTOM:

-	shaStepOverX = 0;

-	shaStepOverY = shaStride;

-	break;

-    case RIGHT_TO_LEFT:

-	shaStepOverX = -shaBpp;

-	shaStepOverY = 0;

-	break;

-    case BOTTOM_TO_TOP:

-	shaStepOverX = 0;

-	shaStepOverY = -shaStride;

-	break;

-    }

-    switch (y_dir) {

-    case TOP_TO_BOTTOM:

-	shaStepDownX = 0;

-	shaStepDownY = shaStride;

-	break;

-    case RIGHT_TO_LEFT:

-	shaStepDownX = -shaBpp;

-	shaStepDownY = 0;

-	break;

-    case BOTTOM_TO_TOP:

-	shaStepDownX = 0;

-	shaStepDownY = -shaStride;

-	break;

-    case LEFT_TO_RIGHT:

-	shaStepDownX = shaBpp;

-	shaStepDownY = 0;

-	break;

-    }

-    

-    while (nbox--)

-    {

-        box_x1 = pbox->x1;

-        box_y1 = pbox->y1;

-        box_x2 = pbox->x2;

-        box_y2 = pbox->y2;

-        pbox++;

-

-	/*

-	 * Compute screen and shadow locations for this box

-	 */

-	switch (x_dir) {

-	case LEFT_TO_RIGHT:

-	    scr_x1 = box_x1 & pixelsMask;

-	    scr_x2 = (box_x2 + pixelsPerBits - 1) & pixelsMask;

-	    

-	    sha_x1 = scr_x1;

-	    break;

-	case TOP_TO_BOTTOM:

-	    scr_x1 = box_y1 & pixelsMask;

-	    scr_x2 = (box_y2 + pixelsPerBits - 1) & pixelsMask;

-

-	    sha_y1 = scr_x1;

-	    break;

-	case RIGHT_TO_LEFT:

-	    scr_x1 = (shaWidth - box_x2) & pixelsMask;

-	    scr_x2 = (shaWidth - box_x1 + pixelsPerBits - 1) & pixelsMask;

-

-	    sha_x1 = (shaWidth - scr_x1 - 1);

-	    break;

-	case BOTTOM_TO_TOP:

-	    scr_x1 = (shaHeight - box_y2) & pixelsMask;

-	    scr_x2 = (shaHeight - box_y1 + pixelsPerBits - 1) & pixelsMask;

-	    

-	    sha_y1 = (shaHeight - scr_x1 - 1);

-	    break;

-	}

-	switch (y_dir) {

-	case TOP_TO_BOTTOM:

-	    scr_y1 = box_y1;

-	    scr_y2 = box_y2;

-

-	    sha_y1 = scr_y1;

-	    break;

-	case RIGHT_TO_LEFT:

-	    scr_y1 = (shaWidth - box_x2);

-	    scr_y2 = (shaWidth - box_x1);

-

-	    sha_x1 = box_x2 - 1;

-	    break;

-	case BOTTOM_TO_TOP:

-	    scr_y1 = shaHeight - box_y2;

-	    scr_y2 = shaHeight - box_y1;

-	    

-	    sha_y1 = box_y2 - 1;

-	    break;

-	case LEFT_TO_RIGHT:

-	    scr_y1 = box_x1;

-	    scr_y2 = box_x2;

-

-	    sha_x1 = box_x1;

-	    break;

-	}

-	scr_w = ((scr_x2 - scr_x1) * shaBpp) >> FB_SHIFT;

-	scr_h = scr_y2 - scr_y1;

-	scr_y = scr_y1;

-

-	/* shift amount for first pixel on screen */ 

-	shaFirstShift = FB_UNIT - ((sha_x1 * shaBpp) & FB_MASK) - shaBpp;

-	

-	/* pointer to shadow data first placed on screen */

-	shaLine = (shaBits + 

-		   sha_y1 * shaStride + 

-		   ((sha_x1 * shaBpp) >> FB_SHIFT));

-

-	/*

-	 * Copy the bits, always write across the physical frame buffer

-	 * to take advantage of write combining.

-	 */

-	while (scr_h--)

-	{

-	    int	    p;

-	    FbBits  bits;

-	    FbBits  *win;

-	    int	    i;

-	    CARD32  winSize;

-	    

-	    sha = shaLine;

-	    shaShift = shaFirstShift;

-	    w = scr_w;

-	    scr_x = scr_x1 * shaBpp >> FB_SHIFT;

-

-	    while (w)

-	    {

-		/*

-		 * Map some of this line

-		 */

-		win = (FbBits *) (*pBuf->window) (pScreen,

-						  scr_y,

-						  scr_x << 2,

-						  SHADOW_WINDOW_WRITE,

-						  &winSize,

-						  pBuf->closure);

-		i = (winSize >> 2);

-		if (i > w)

-		    i = w;

-		w -= i;

-		scr_x += i;

-		/*

-		 * Copy the portion of the line mapped

-		 */

-		while (i--)

-		{

-		    bits = 0;

-		    p = pixelsPerBits;

-		    /*

-		     * Build one word of output from multiple inputs

-		     * 

-		     * Note that for 90/270 rotations, this will walk

-		     * down the shadow hitting each scanline once.

-		     * This is probably not very efficient.

-		     */

-		    while (p--)

-		    {

-			bits = FbScrLeft(bits, shaBpp);

-			bits |= FbScrRight (*sha, shaShift) & shaMask;

-

-			shaShift -= shaStepOverX;

-			if (shaShift >= FB_UNIT)

-			{

-			    shaShift -= FB_UNIT;

-			    sha--;

-			}

-			else if (shaShift < 0)

-			{

-			    shaShift += FB_UNIT;

-			    sha++;

-			}

-			sha += shaStepOverY;

-		    }

-		    *win++ = bits;

-		}

-	    }

-	    scr_y++;

-	    shaFirstShift -= shaStepDownX;

-	    if (shaFirstShift >= FB_UNIT)

-	    {

-		shaFirstShift -= FB_UNIT;

-		shaLine--;

-	    }

-	    else if (shaFirstShift < 0)

-	    {

-		shaFirstShift += FB_UNIT;

-		shaLine++;

-	    }

-	    shaLine += shaStepDownY;

-	}

-    }

-}

-

-shadowUpdateProc shadowUpdateRotatePackedWeak(void) {

-    return shadowUpdateRotatePacked;

-}

+/*
+ *
+ * Copyright © 2001 Keith Packard, member of The XFree86 Project, Inc.
+ *
+ * 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 Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include    <X11/X.h>
+#include    "scrnintstr.h"
+#include    "windowstr.h"
+#include    <X11/fonts/font.h>
+#include    "dixfontstr.h"
+#include    <X11/fonts/fontstruct.h>
+#include    "mi.h"
+#include    "regionstr.h"
+#include    "globals.h"
+#include    "gcstruct.h"
+#include    "shadow.h"
+#include    "fb.h"
+
+/*
+ * These indicate which way the source (shadow) is scanned when
+ * walking the screen in a particular direction
+ */
+
+#define LEFT_TO_RIGHT	1
+#define RIGHT_TO_LEFT	-1
+#define TOP_TO_BOTTOM	2
+#define BOTTOM_TO_TOP	-2
+
+void
+shadowUpdateRotatePacked (ScreenPtr	pScreen,
+			  shadowBufPtr	pBuf)
+{
+    RegionPtr	damage = shadowDamage (pBuf);
+    PixmapPtr	pShadow = pBuf->pPixmap;
+    int		nbox = RegionNumRects (damage);
+    BoxPtr	pbox = RegionRects (damage);
+    FbBits	*shaBits;
+    FbStride	shaStride;
+    int		shaBpp;
+    _X_UNUSED int	shaXoff, shaYoff;
+    int		box_x1, box_x2, box_y1, box_y2;
+    int		sha_x1 = 0, sha_y1 = 0;
+    int		scr_x1 = 0, scr_x2 = 0, scr_y1 = 0, scr_y2 = 0, scr_w, scr_h;
+    int		scr_x, scr_y;
+    int		w;
+    int		pixelsPerBits;
+    int		pixelsMask;
+    FbStride	shaStepOverY = 0, shaStepDownY = 0;
+    FbStride	shaStepOverX = 0, shaStepDownX = 0;
+    FbBits	*shaLine, *sha;
+    int		shaHeight = pShadow->drawable.height;
+    int		shaWidth = pShadow->drawable.width;
+    FbBits	shaMask;
+    int		shaFirstShift, shaShift;
+    int		o_x_dir;
+    int		o_y_dir;
+    int		x_dir;
+    int		y_dir;
+
+    fbGetDrawable (&pShadow->drawable, shaBits, shaStride, shaBpp, shaXoff, shaYoff);
+    pixelsPerBits = (sizeof (FbBits) * 8) / shaBpp;
+    pixelsMask = ~(pixelsPerBits - 1);
+    shaMask = FbBitsMask (FB_UNIT-shaBpp, shaBpp);
+    /*
+     * Compute rotation related constants to walk the shadow
+     */
+    o_x_dir = LEFT_TO_RIGHT;
+    o_y_dir = TOP_TO_BOTTOM;
+    if (pBuf->randr & SHADOW_REFLECT_X)
+	o_x_dir = -o_x_dir;
+    if (pBuf->randr & SHADOW_REFLECT_Y)
+	o_y_dir = -o_y_dir;
+    switch (pBuf->randr & (SHADOW_ROTATE_ALL)) {
+    case SHADOW_ROTATE_0:	/* upper left shadow -> upper left screen */
+    default:
+	x_dir = o_x_dir;
+	y_dir = o_y_dir;
+	break;
+    case SHADOW_ROTATE_90:    	/* upper right shadow -> upper left screen */
+	x_dir = o_y_dir;
+	y_dir = -o_x_dir;
+	break;
+    case SHADOW_ROTATE_180:	/* lower right shadow -> upper left screen */
+	x_dir = -o_x_dir;
+	y_dir = -o_y_dir;
+	break;
+    case SHADOW_ROTATE_270:	/* lower left shadow -> upper left screen */
+	x_dir = -o_y_dir;
+	y_dir = o_x_dir;
+	break;
+    }
+    switch (x_dir) {
+    case LEFT_TO_RIGHT:
+	shaStepOverX = shaBpp;
+	shaStepOverY = 0;
+	break;
+    case TOP_TO_BOTTOM:
+	shaStepOverX = 0;
+	shaStepOverY = shaStride;
+	break;
+    case RIGHT_TO_LEFT:
+	shaStepOverX = -shaBpp;
+	shaStepOverY = 0;
+	break;
+    case BOTTOM_TO_TOP:
+	shaStepOverX = 0;
+	shaStepOverY = -shaStride;
+	break;
+    }
+    switch (y_dir) {
+    case TOP_TO_BOTTOM:
+	shaStepDownX = 0;
+	shaStepDownY = shaStride;
+	break;
+    case RIGHT_TO_LEFT:
+	shaStepDownX = -shaBpp;
+	shaStepDownY = 0;
+	break;
+    case BOTTOM_TO_TOP:
+	shaStepDownX = 0;
+	shaStepDownY = -shaStride;
+	break;
+    case LEFT_TO_RIGHT:
+	shaStepDownX = shaBpp;
+	shaStepDownY = 0;
+	break;
+    }
+    
+    while (nbox--)
+    {
+        box_x1 = pbox->x1;
+        box_y1 = pbox->y1;
+        box_x2 = pbox->x2;
+        box_y2 = pbox->y2;
+        pbox++;
+
+	/*
+	 * Compute screen and shadow locations for this box
+	 */
+	switch (x_dir) {
+	case LEFT_TO_RIGHT:
+	    scr_x1 = box_x1 & pixelsMask;
+	    scr_x2 = (box_x2 + pixelsPerBits - 1) & pixelsMask;
+	    
+	    sha_x1 = scr_x1;
+	    break;
+	case TOP_TO_BOTTOM:
+	    scr_x1 = box_y1 & pixelsMask;
+	    scr_x2 = (box_y2 + pixelsPerBits - 1) & pixelsMask;
+
+	    sha_y1 = scr_x1;
+	    break;
+	case RIGHT_TO_LEFT:
+	    scr_x1 = (shaWidth - box_x2) & pixelsMask;
+	    scr_x2 = (shaWidth - box_x1 + pixelsPerBits - 1) & pixelsMask;
+
+	    sha_x1 = (shaWidth - scr_x1 - 1);
+	    break;
+	case BOTTOM_TO_TOP:
+	    scr_x1 = (shaHeight - box_y2) & pixelsMask;
+	    scr_x2 = (shaHeight - box_y1 + pixelsPerBits - 1) & pixelsMask;
+	    
+	    sha_y1 = (shaHeight - scr_x1 - 1);
+	    break;
+	}
+	switch (y_dir) {
+	case TOP_TO_BOTTOM:
+	    scr_y1 = box_y1;
+	    scr_y2 = box_y2;
+
+	    sha_y1 = scr_y1;
+	    break;
+	case RIGHT_TO_LEFT:
+	    scr_y1 = (shaWidth - box_x2);
+	    scr_y2 = (shaWidth - box_x1);
+
+	    sha_x1 = box_x2 - 1;
+	    break;
+	case BOTTOM_TO_TOP:
+	    scr_y1 = shaHeight - box_y2;
+	    scr_y2 = shaHeight - box_y1;
+	    
+	    sha_y1 = box_y2 - 1;
+	    break;
+	case LEFT_TO_RIGHT:
+	    scr_y1 = box_x1;
+	    scr_y2 = box_x2;
+
+	    sha_x1 = box_x1;
+	    break;
+	}
+	scr_w = ((scr_x2 - scr_x1) * shaBpp) >> FB_SHIFT;
+	scr_h = scr_y2 - scr_y1;
+	scr_y = scr_y1;
+
+	/* shift amount for first pixel on screen */ 
+	shaFirstShift = FB_UNIT - ((sha_x1 * shaBpp) & FB_MASK) - shaBpp;
+	
+	/* pointer to shadow data first placed on screen */
+	shaLine = (shaBits + 
+		   sha_y1 * shaStride + 
+		   ((sha_x1 * shaBpp) >> FB_SHIFT));
+
+	/*
+	 * Copy the bits, always write across the physical frame buffer
+	 * to take advantage of write combining.
+	 */
+	while (scr_h--)
+	{
+	    int	    p;
+	    FbBits  bits;
+	    FbBits  *win;
+	    int	    i;
+	    CARD32  winSize;
+	    
+	    sha = shaLine;
+	    shaShift = shaFirstShift;
+	    w = scr_w;
+	    scr_x = scr_x1 * shaBpp >> FB_SHIFT;
+
+	    while (w)
+	    {
+		/*
+		 * Map some of this line
+		 */
+		win = (FbBits *) (*pBuf->window) (pScreen,
+						  scr_y,
+						  scr_x << 2,
+						  SHADOW_WINDOW_WRITE,
+						  &winSize,
+						  pBuf->closure);
+		i = (winSize >> 2);
+		if (i > w)
+		    i = w;
+		w -= i;
+		scr_x += i;
+		/*
+		 * Copy the portion of the line mapped
+		 */
+		while (i--)
+		{
+		    bits = 0;
+		    p = pixelsPerBits;
+		    /*
+		     * Build one word of output from multiple inputs
+		     * 
+		     * Note that for 90/270 rotations, this will walk
+		     * down the shadow hitting each scanline once.
+		     * This is probably not very efficient.
+		     */
+		    while (p--)
+		    {
+			bits = FbScrLeft(bits, shaBpp);
+			bits |= FbScrRight (*sha, shaShift) & shaMask;
+
+			shaShift -= shaStepOverX;
+			if (shaShift >= FB_UNIT)
+			{
+			    shaShift -= FB_UNIT;
+			    sha--;
+			}
+			else if (shaShift < 0)
+			{
+			    shaShift += FB_UNIT;
+			    sha++;
+			}
+			sha += shaStepOverY;
+		    }
+		    *win++ = bits;
+		}
+	    }
+	    scr_y++;
+	    shaFirstShift -= shaStepDownX;
+	    if (shaFirstShift >= FB_UNIT)
+	    {
+		shaFirstShift -= FB_UNIT;
+		shaLine--;
+	    }
+	    else if (shaFirstShift < 0)
+	    {
+		shaFirstShift += FB_UNIT;
+		shaLine++;
+	    }
+	    shaLine += shaStepDownY;
+	}
+    }
+}
+
+shadowUpdateProc shadowUpdateRotatePackedWeak(void) {
+    return shadowUpdateRotatePacked;
+}