Revert "randr: Add per-crtc pixmaps"

This reverts commit 82612045e1.

hw/xfree86/modes/xf86Crtc.c

@@ -82,17 +82,6 @@ xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
     config->maxHeight = maxHeight;
 }
 
-void
-xf86CrtcSetScanoutFormats(ScrnInfoPtr		scrn,
-			  int			num_formats,
-			  xf86CrtcScanoutFormat	*formats)
-{
-    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
-
-    config->num_scanout_formats = num_formats;
-    config->scanout_formats = formats;
-}
-
 /*
  * Crtc functions
  */
@@ -276,7 +265,6 @@ xf86CrtcSet(xf86CrtcPtr crtc, xf86CrtcSetRec *set)
     Rotation		saved_rotation;
     RRTransformRec	saved_transform;
     Bool		saved_transform_present;
-    PixmapPtr		saved_scanout_pixmap;
 
     crtc->enabled = xf86CrtcInUse (crtc);
 
@@ -296,7 +284,6 @@ xf86CrtcSet(xf86CrtcPtr crtc, xf86CrtcSetRec *set)
     saved_x = crtc->x;
     saved_y = crtc->y;
     saved_rotation = crtc->rotation;
-    saved_scanout_pixmap = crtc->scanoutPixmap;
     if (crtc->transformPresent) {
 	RRTransformInit (&saved_transform);
 	RRTransformCopy (&saved_transform, &crtc->transform);
@@ -314,8 +301,6 @@ xf86CrtcSet(xf86CrtcPtr crtc, xf86CrtcSetRec *set)
     }
     if (set->flags & XF86CrtcSetRotation)
 	crtc->rotation = set->rotation;
-    if (set->flags & XF86CrtcSetScanoutPixmap)
-	crtc->scanoutPixmap = set->scanout_pixmap;
 
     if (set->flags & XF86CrtcSetTransform) {
 	if (set->transform) {
@@ -414,10 +399,6 @@ done:
 	crtc->active = TRUE;
 	if (scrn->pScreen)
 	    xf86CrtcSetScreenSubpixelOrder (scrn->pScreen);
-	if (crtc->scanoutPixmap)
-	    ++crtc->scanoutPixmap->refcnt;
-	if (saved_scanout_pixmap)
-	    (*scrn->pScreen->DestroyPixmap)(saved_scanout_pixmap);
 	if (scrn->ModeSet)
 	    scrn->ModeSet(scrn);
     } else {
@@ -428,7 +409,6 @@ done:
 	if (saved_transform_present)
 	    RRTransformCopy (&crtc->transform, &saved_transform);
 	crtc->transformPresent = saved_transform_present;
-	crtc->scanoutPixmap = saved_scanout_pixmap;
     }
 
     if (adjusted_mode) {

hw/xfree86/modes/xf86Crtc.h

@@ -79,7 +79,6 @@ typedef enum _xf86CrtcSetFlags {
     XF86CrtcSetTransform = 8,		/* transform */
     XF86CrtcSetRotation = 16,		/* rotation */
     XF86CrtcSetProperty = 32,		/* output property */
-    XF86CrtcSetScanoutPixmap = 64,	/* scanout pixmap */
 } xf86CrtcSetFlags;
 
 typedef struct _xf86CrtcSet {
@@ -88,7 +87,6 @@ typedef struct _xf86CrtcSet {
     Rotation		rotation;
     RRTransformPtr	transform;
     int			x, y;
-    PixmapPtr		scanout_pixmap;
 } xf86CrtcSetRec;
 
 typedef struct _xf86CrtcFuncs {
@@ -279,7 +277,6 @@ struct _xf86Crtc {
     Rotation	    rotation;
     PixmapPtr	    rotatedPixmap;
     void	    *rotatedData;
-    PixmapPtr	    scanoutPixmap;
     
     /**
      * Position on screen
@@ -673,14 +670,6 @@ typedef struct _xf86CrtcSetConfig {
     int				pixmap_x, pixmap_y;
 } xf86CrtcSetConfigRec, *xf86CrtcSetConfigPtr;
 
-typedef struct _xf86CrtcScanoutFormat {
-    int		    depth;
-    int		    bitsPerPixel;
-    int		    maxWidth, maxHeight;
-    Rotation	    rotations;
-    PictFormatShort format;
-} xf86CrtcScanoutFormat;
-
 typedef struct _xf86CrtcConfigFuncs {
     /**
      * Requests that the driver resize the screen.
@@ -704,17 +693,6 @@ typedef struct _xf86CrtcConfigFuncs {
 		   RRScreenConfigPtr	screen_config,
 		   xf86CrtcSetConfigPtr	crtc_configs,
 		   int			num_configs);
-
-    /**
-     * Create a scanout pixmap
-     */
-    PixmapPtr
-    (*create_scanout_pixmap)(ScrnInfoPtr		scrn,
-			     int			width,
-			     int			height,
-			     Rotation			rotations,
-			     xf86CrtcScanoutFormat	*format);
-
 } xf86CrtcConfigFuncsRec, *xf86CrtcConfigFuncsPtr;
 
 typedef void (*xf86_crtc_notify_proc_ptr) (ScreenPtr pScreen);
@@ -774,11 +752,6 @@ typedef struct _xf86CrtcConfig {
     /* callback when crtc configuration changes */
     xf86_crtc_notify_proc_ptr  xf86_crtc_notify;
 
-    /*
-     * Supported scanout pixmap formats
-     */
-    int			num_scanout_formats;
-    xf86CrtcScanoutFormat	*scanout_formats;
 } xf86CrtcConfigRec, *xf86CrtcConfigPtr;
 
 extern _X_EXPORT int xf86CrtcConfigPrivateIndex;
@@ -824,11 +797,6 @@ xf86CrtcSetSizeRange (ScrnInfoPtr scrn,
 		      int minWidth, int minHeight,
 		      int maxWidth, int maxHeight);
 
-extern _X_EXPORT void
-xf86CrtcSetScanoutFormats (ScrnInfoPtr			scrn,
-			   int				num_formats,
-			   xf86CrtcScanoutFormat	*formats);
-
 /*
  * Crtc functions
  */

hw/xfree86/modes/xf86RandR12.c

@@ -1083,7 +1083,7 @@ xf86RandR12CrtcNotify (RRCrtcPtr	randr_crtc)
     ret = RRCrtcNotify (randr_crtc, randr_mode, x, y,
 			rotation,
 			crtc->transformPresent ? &crtc->transform : NULL,
-			numOutputs, randr_outputs, crtc->scanoutPixmap);
+			numOutputs, randr_outputs);
     free(randr_outputs);
     return ret;
 }
@@ -1126,8 +1126,7 @@ xf86RandR12CrtcSet (ScreenPtr	    pScreen,
 		    int		    y,
 		    Rotation	    rotation,
 		    int		    num_randr_outputs,
-		    RROutputPtr	    *randr_outputs,
+		    RROutputPtr	    *randr_outputs)
-		    PixmapPtr	    scanout_pixmap)
 {
     XF86RandRInfoPtr	randrp = XF86RANDRINFO(pScreen);
     ScrnInfoPtr		pScrn = xf86Screens[pScreen->myNum];
@@ -1158,9 +1157,6 @@ xf86RandR12CrtcSet (ScreenPtr	    pScreen,
 				  sizeof (transform->transform)) != 0)
 	flags |= XF86CrtcSetTransform;
 
-    if (scanout_pixmap != crtc->scanoutPixmap)
-	flags |= XF86CrtcSetScanoutPixmap;
-
     if (x != crtc->x || y != crtc->y)
 	flags |= XF86CrtcSetOrigin;
     for (o = 0; o < config->num_output; o++)
@@ -1207,7 +1203,6 @@ xf86RandR12CrtcSet (ScreenPtr	    pScreen,
 	    set.transform = transform;
 	    set.x = x;
 	    set.y = y;
-	    set.scanout_pixmap = scanout_pixmap;
 	    set.flags = flags;
 	    if (!xf86CrtcSet(crtc, &set))
 	    {
@@ -1737,54 +1732,6 @@ xf86RandR12ChangeGamma(int scrnIndex, Gamma gamma)
     return Success;
 }
 
-static RRScanoutPixmapInfo *
-xf86RRQueryScanoutPixmaps(ScreenPtr screen, int *n_info)
-{
-    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
-    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
-    RRScanoutPixmapInfo	*info;
-    int			f;
-
-    info = calloc(config->num_scanout_formats, sizeof (RRScanoutPixmapInfo));
-    if (config->num_scanout_formats && !info) {
-	*n_info = 0;
-	return NULL;
-    }
-    for (f = 0; f < config->num_scanout_formats; f++) {
-	info[f].maxWidth = config->scanout_formats[f].maxWidth;
-	info[f].maxHeight = config->scanout_formats[f].maxHeight;
-	info[f].depth = config->scanout_formats[f].depth;
-	info[f].rotations = config->scanout_formats[f].rotations;
-	info[f].format = PictureMatchFormat (screen, info[f].depth,
-					     config->scanout_formats[f].format);
-    }
-    *n_info = config->num_scanout_formats;
-    return info;
-}
-
-static PixmapPtr
-xf86RRCreateScanoutPixmap(ScreenPtr screen,
-			  int width, int height, int depth,
-			  Rotation rotations,
-			  PictFormatPtr format)
-{
-    ScrnInfoPtr		scrn = xf86Screens[screen->myNum];
-    xf86CrtcConfigPtr	config = XF86_CRTC_CONFIG_PTR(scrn);
-    int			f;
-
-    if (!config->funcs->create_scanout_pixmap)
-	return NullPixmap;
-
-    for (f = 0; f < config->num_scanout_formats; f++)
-	if (config->scanout_formats[f].depth == depth &&
-	    (config->scanout_formats[f].format & 0xffffff) == format->format) {
-	    return (*config->funcs->create_scanout_pixmap) (scrn, width, height,
-							    rotations,
-							    &config->scanout_formats[f]);
-	}
-    return NullPixmap;
-}
-
 static void
 xf86RandR14SetCrtcSpriteTransform(ScreenPtr		pScreen,
 				  RRCrtcPtr		randr_crtc,
@@ -1946,17 +1893,17 @@ xf86RandR12Init12 (ScreenPtr pScreen)
     rp->rrCrtcGetGamma = xf86RandR12CrtcGetGamma;
     rp->rrOutputSetProperty = xf86RandR12OutputSetProperty;
     rp->rrOutputValidateMode = xf86RandR12OutputValidateMode;
+#if RANDR_13_INTERFACE
     rp->rrOutputGetProperty = xf86RandR13OutputGetProperty;
     rp->rrGetPanning = xf86RandR13GetPanning;
     rp->rrSetPanning = xf86RandR13SetPanning;
+#endif
     rp->rrModeDestroy = xf86RandR12ModeDestroy;
     rp->rrSetConfig = NULL;
     pScrn->PointerMoved = xf86RandR12PointerMoved;
     pScrn->ChangeGamma = xf86RandR12ChangeGamma;
     rp->rrSetCrtcSpriteTransform = xf86RandR14SetCrtcSpriteTransform;
     rp->rrSetCrtcConfigs = xf86RRSetCrtcConfigs;
-    rp->rrQueryScanoutPixmaps = xf86RRQueryScanoutPixmaps;
-    rp->rrCreateScanoutPixmap = xf86RRCreateScanoutPixmap;
 
     randrp->orig_EnterVT = pScrn->EnterVT;
     pScrn->EnterVT = xf86RandR12EnterVT;

randr/Makefile.am

@@ -16,7 +16,6 @@ librandr_la_SOURCES =	\
 	rrinfo.c	\
 	rrmode.c	\
 	rroutput.c	\
-	rrpixmap.c	\
 	rrpointer.c	\
 	rrproperty.c	\
 	rrscreen.c	\

randr/mirrcrtc.c

@@ -66,8 +66,7 @@ miRRSetCrtcConfig(RRCrtcConfigPtr crtc_config)
 		     y,
 		     crtc_config->rotation,
 		     crtc_config->numOutputs,
-		     crtc_config->outputs,
+		     crtc_config->outputs);
-		     crtc_config->pixmap);
 }
 
 Bool

randr/randr.c

@@ -98,7 +98,6 @@ RRCloseScreen (int i, ScreenPtr pScreen)
     
     free(pScrPriv->crtcs);
     free(pScrPriv->outputs);
-    free(pScrPriv->scanout_info);
     free(pScrPriv);
     RRNScreens -= 1;	/* ok, one fewer screen with RandR running */
     return (*pScreen->CloseScreen) (i, pScreen);    
@@ -249,8 +248,6 @@ Bool RRScreenInit(ScreenPtr pScreen)
     pScrPriv->rrCrtcSet = NULL;
     pScrPriv->rrCrtcSetGamma = NULL;
 #endif
-    pScrPriv->scanout_info = NULL;
-    pScrPriv->n_scanout_info = 0;
 #if RANDR_10_INTERFACE    
     pScrPriv->rrSetConfig = 0;
     pScrPriv->rotations = RR_Rotate_0;
@@ -485,18 +482,6 @@ RRVerticalRefresh (xRRModeInfo *mode)
     return (CARD16) refresh;
 }
 
-RRScanoutPixmapInfo *
-RRQueryScanoutPixmapInfo(ScreenPtr screen, int *n_info)
-{
-    rrScrPriv(screen);
-
-    if (!pScrPriv->scanout_info && pScrPriv->rrQueryScanoutPixmaps)
-	pScrPriv->scanout_info = pScrPriv->rrQueryScanoutPixmaps(screen,
-								 &pScrPriv->n_scanout_info);
-    *n_info = pScrPriv->n_scanout_info;
-    return pScrPriv->scanout_info;
-}
-
 static int
 ProcRRDispatch (ClientPtr client)
 {

randr/randrstr.h

@@ -123,7 +123,6 @@ struct _rrCrtc {
     CARD16	    *gammaGreen;
     void	    *devPrivate;
     Bool	    transforms;
-    PixmapPtr	    scanoutPixmap;
     RRTransformRec  client_pending_transform;
     RRTransformRec  client_current_transform;
     PictTransform   client_sprite_position_transform;
@@ -199,8 +198,7 @@ typedef Bool (*RRCrtcSetProcPtr) (ScreenPtr		pScreen,
 				  int			y,
 				  Rotation		rotation,
 				  int			numOutputs,
-				  RROutputPtr		*outputs,
+				  RROutputPtr		*outputs);
-				  PixmapPtr		scanout_pixmap);
 
 typedef Bool (*RRCrtcSetGammaProcPtr) (ScreenPtr	pScreen,
 				       RRCrtcPtr	crtc);
@@ -266,20 +264,6 @@ typedef Bool (*RRSetConfigProcPtr) (ScreenPtr		pScreen,
 
 #endif
 	
-typedef struct {
-    PictFormatPtr	format;
-    int			maxWidth, maxHeight;
-    int			depth;
-    Rotation		rotations;
-} RRScanoutPixmapInfo;
-
-typedef RRScanoutPixmapInfo *(*RRQueryScanoutPixmapsPtr) (ScreenPtr pScreen,
-							  int *num_info);
-
-typedef PixmapPtr (*RRCreateScanoutPixmapPtr) (ScreenPtr pScreen,
-					       int width, int height, int depth,
-					       Rotation rotations,
-					       PictFormatPtr format);
 
 typedef void (*RRSetCrtcSpriteTransformPtr) (ScreenPtr pScreen,
 					     RRCrtcPtr randr_crtc,
@@ -319,8 +303,6 @@ typedef struct _rrScrPriv {
     RRGetPanningProcPtr	rrGetPanning;
     RRSetPanningProcPtr	rrSetPanning;
 #endif
-    RRQueryScanoutPixmapsPtr	rrQueryScanoutPixmaps;
-    RRCreateScanoutPixmapPtr	rrCreateScanoutPixmap;
     RRSetCrtcSpriteTransformPtr	rrSetCrtcSpriteTransform;
     RRGetCrtcSpriteTransformPtr	rrGetCrtcSpriteTransform;
     RRSetCrtcConfigsPtr rrSetCrtcConfigs;
@@ -351,8 +333,6 @@ typedef struct _rrScrPriv {
     /* Last known pointer position */
     RRCrtcPtr		    pointerCrtc;
 
-    RRScanoutPixmapInfo	    *scanout_info;
-    int			    n_scanout_info;
 #ifdef RANDR_10_INTERFACE
     /*
      * Configuration information
@@ -367,7 +347,6 @@ typedef struct _rrScrPriv {
     int			    rate;
     int			    size;
 #endif
-
 } rrScrPrivRec, *rrScrPrivPtr;
 
 extern _X_EXPORT DevPrivateKeyRec rrPrivKeyRec;
@@ -542,9 +521,6 @@ RRGetRotation (ScreenPtr pScreen);
 extern _X_EXPORT CARD16
 RRVerticalRefresh (xRRModeInfo *mode);
 
-extern _X_EXPORT RRScanoutPixmapInfo *
-RRQueryScanoutPixmapInfo(ScreenPtr screen, int *n_info);
-
 #ifdef RANDR_10_INTERFACE					
 /*
  * This is the old interface, deprecated but left
@@ -623,8 +599,7 @@ RRCrtcNotify (RRCrtcPtr	    crtc,
 	      Rotation	    rotation,
 	      RRTransformPtr transform,
 	      int	    numOutputs,
-	      RROutputPtr   *outputs,
+	      RROutputPtr   *outputs);
-	      PixmapPtr	    scanoutPixmap);
 
 extern _X_EXPORT void
 RRDeliverCrtcEvent (ClientPtr client, WindowPtr pWin, RRCrtcPtr crtc);
@@ -639,8 +614,7 @@ RRCrtcSet (RRCrtcPtr    crtc,
 	   int		y,
 	   Rotation	rotation,
 	   int		numOutput,
-	   RROutputPtr  *outputs,
+	   RROutputPtr  *outputs);
-	   PixmapPtr	scanout_pixmap);
 
 /*
  * Request that the Crtc gamma be changed
@@ -669,10 +643,6 @@ RRCrtcGammaGet(RRCrtcPtr crtc);
 extern _X_EXPORT Bool
 RRCrtcGammaNotify (RRCrtcPtr	crtc);
 
-void
-RRModeGetScanoutSize (RRModePtr mode, struct pixman_f_transform *transform,
-		      int *width, int *height);
-
 /*
  * Set the size of the gamma table at server startup time
  */
@@ -807,24 +777,12 @@ RRCrtcSpriteTransformSet(RRCrtcPtr crtc,
 			 struct pict_f_transform *f_position_transform,
 			 struct pict_f_transform *f_image_transform);
 
-int
-ProcRRQueryScanoutPixmaps (ClientPtr client);
-
-int
-ProcRRCreateScanoutPixmap (ClientPtr client);
-
-int
-ProcRRSetCrtcPixmapConfig (ClientPtr client);
-
 int
 ProcRRSetCrtcSpriteTransform (ClientPtr client);
 
 int
 ProcRRGetCrtcSpriteTransform (ClientPtr client);
 
-int
-ProcRRSetCrtcConfigs (ClientPtr client);
-
 /* rrdispatch.c */
 extern _X_EXPORT Bool
 RRClientKnowsRates (ClientPtr	pClient);

randr/rrcrtc.c

@@ -138,8 +138,7 @@ RRCrtcNotify (RRCrtcPtr	    crtc,
 	      Rotation	    rotation,
 	      RRTransformPtr transform,
 	      int	    numOutputs,
-	      RROutputPtr   *outputs,
+	      RROutputPtr   *outputs)
-	      PixmapPtr	    scanoutPixmap)
 {
     int	    i, j;
 
@@ -237,15 +236,6 @@ RRCrtcNotify (RRCrtcPtr	    crtc,
 	RRCrtcChanged (crtc, TRUE);
     }
 
-    if (scanoutPixmap != crtc->scanoutPixmap)
-    {
-	if (scanoutPixmap)
-	    ++scanoutPixmap->refcnt;
-	if (crtc->scanoutPixmap)
-	    (*crtc->scanoutPixmap->drawable.pScreen->DestroyPixmap) (crtc->scanoutPixmap);
-	crtc->scanoutPixmap = scanoutPixmap;
-    }
-
     if (crtc->changed && mode)
     {
 	RRTransformCompute (x, y,
@@ -322,8 +312,7 @@ RRCrtcSet (RRCrtcPtr    crtc,
 	   int		y,
 	   Rotation	rotation,
 	   int		numOutputs,
-	   RROutputPtr  *outputs,
+	   RROutputPtr  *outputs)
-	   PixmapPtr	scanout_pixmap)
 {
     ScreenPtr	pScreen = crtc->pScreen;
     Bool	ret = FALSE;
@@ -337,8 +326,7 @@ RRCrtcSet (RRCrtcPtr    crtc,
 	crtc->numOutputs == numOutputs &&
 	!memcmp (crtc->outputs, outputs, numOutputs * sizeof (RROutputPtr)) &&
 	!RRCrtcPendingProperties (crtc) &&
-	!RRCrtcPendingTransform (crtc) &&
+	!RRCrtcPendingTransform (crtc))
-	crtc->scanoutPixmap == scanout_pixmap)
     {
 	ret = TRUE;
     }
@@ -348,7 +336,7 @@ RRCrtcSet (RRCrtcPtr    crtc,
 	if (pScrPriv->rrCrtcSet)
 	{
 	    ret = (*pScrPriv->rrCrtcSet) (pScreen, crtc, mode, x, y,
-					  rotation, numOutputs, outputs, scanout_pixmap);
+					  rotation, numOutputs, outputs);
 	}
 	else
 #endif
@@ -361,7 +349,7 @@ RRCrtcSet (RRCrtcPtr    crtc,
 
 		if (!mode)
 		{
-		    RRCrtcNotify (crtc, NULL, x, y, rotation, NULL, 0, NULL, scanout_pixmap);
+		    RRCrtcNotify (crtc, NULL, x, y, rotation, NULL, 0, NULL);
 		    ret = TRUE;
 		}
 		else
@@ -387,7 +375,7 @@ RRCrtcSet (RRCrtcPtr    crtc,
 		     */
 		    if (ret)
 		    {
-			RRCrtcNotify (crtc, mode, x, y, rotation, NULL, 1, outputs, scanout_pixmap);
+			RRCrtcNotify (crtc, mode, x, y, rotation, NULL, 1, outputs);
 			RRScreenSizeNotify (pScreen);
 		    }
 		}
@@ -585,10 +573,7 @@ RRCrtcGammaNotify (RRCrtcPtr	crtc)
     return TRUE;    /* not much going on here */
 }
 
-/*
+static void
- * Compute overall scanout buffer requirements for the specified mode
- */
-void
 RRModeGetScanoutSize (RRModePtr mode, struct pixman_f_transform *transform,
 		      int *width, int *height)
 {
@@ -1064,7 +1049,7 @@ ProcRRSetCrtcConfig (ClientPtr client)
     }
 
     if (!RRCrtcSet (crtc, mode, stuff->x, stuff->y,
-		    rotation, numOutputs, outputs, NULL))
+		   rotation, numOutputs, outputs))
     {
 	rep.status = RRSetConfigFailed;
 	goto sendReply;

randr/rrinfo.c

@@ -168,7 +168,7 @@ RRScanOldConfig (ScreenPtr pScreen, Rotation rotations)
     /* notice current mode */
     if (newMode)
 	RRCrtcNotify (crtc, newMode, 0, 0, pScrPriv->rotation,
-		      NULL, 1, &output, NULL);
+		      NULL, 1, &output);
 }
 #endif
 

randr/rrpixmap.c

@@ -1,154 +0,0 @@
-/*
- * Copyright © 2010 Keith Packard
- *
- * 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 the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS 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.
- */
-
-#include "randrstr.h"
-#include "xace.h"
-
-int
-ProcRRQueryScanoutPixmaps (ClientPtr client)
-{
-    REQUEST(xRRQueryScanoutPixmapsReq);
-    xRRQueryScanoutPixmapsReply	rep;
-    RRScanoutPixmapInfo		*info;
-    xRRScanoutPixmapInfo	*x_info;
-    int				n_info;
-    int				rc;
-    DrawablePtr			drawable;
-    ScreenPtr			screen;
-    rrScrPrivPtr		screen_priv;
-    int 			n, s;
-
-    REQUEST_SIZE_MATCH(xRRQueryScanoutPixmapsReq);
-    rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0, DixGetAttrAccess);
-    if (rc != Success) {
-	client->errorValue = stuff->drawable;
-	return rc;
-    }
-
-    screen = drawable->pScreen;
-    screen_priv = rrGetScrPriv(screen);
-
-    rep.type = X_Reply;
-    /* rep.status has already been filled in */
-    rep.length = 0;
-    rep.sequenceNumber = client->sequence;
-
-    info = RRQueryScanoutPixmapInfo(screen, &n_info);
-    x_info = calloc(n_info, sizeof (xRRScanoutPixmapInfo));
-    if (n_info && !x_info)
-	return BadAlloc;
-    rep.length += (n_info * sizeof (xRRScanoutPixmapInfo)) >> 2;
-    if (client->swapped) {
-	swaps(&rep.sequenceNumber, n);
-	swapl(&rep.length, n);
-    }
-
-    for (s = 0; s < n_info; s++) {
-	x_info[s].format = info[s].format->id;
-	x_info[s].maxWidth = info[s].maxWidth;
-	x_info[s].maxHeight = info[s].maxHeight;
-	x_info[s].rotations = info[s].rotations;
-	if (client->swapped) {
-	    swapl(&x_info[s].format, n);
-	    swaps(&x_info[s].maxWidth, n);
-	    swaps(&x_info[s].maxHeight, n);
-	    swaps(&x_info[s].rotations, n);
-	}
-    }
-
-    WriteToClient(client, sizeof(rep), (char *)&rep);
-    if (n_info)
-	WriteToClient(client, n_info * sizeof (xRRScanoutPixmapInfo),
-		      (char *) x_info);
-    return Success;
-}
-
-int
-ProcRRCreateScanoutPixmap (ClientPtr client)
-{
-    REQUEST(xRRCreateScanoutPixmapReq);
-    int 		rc;
-    DrawablePtr		drawable;
-    ScreenPtr		screen;
-    rrScrPrivPtr	screen_priv;
-    PixmapPtr		pixmap;
-    int			n_info;
-    RRScanoutPixmapInfo	*info;
-    int			s;
-
-    REQUEST_SIZE_MATCH(xRRCreateScanoutPixmapReq);
-    client->errorValue = stuff->pid;
-    LEGAL_NEW_RESOURCE(stuff->pid, client);
-
-    rc = dixLookupDrawable(&drawable, stuff->drawable, client, 0, DixGetAttrAccess);
-    if (rc != Success) {
-	client->errorValue = stuff->drawable;
-	return rc;
-    }
-    screen = drawable->pScreen;
-    screen_priv = rrGetScrPriv(screen);
-    if (!screen_priv)
-	return BadValue;
-
-    info = RRQueryScanoutPixmapInfo(screen, &n_info);
-    for (s = 0; s < n_info; s++) {
-	if (info[s].format->id == stuff->format)
-	    break;
-    }
-    if (s == n_info || !screen_priv->rrCreateScanoutPixmap) {
-	client->errorValue = stuff->format;
-	return BadValue;
-    }
-    info = &info[s];
-    if (!stuff->width || stuff->width > info->maxWidth) {
-	client->errorValue = stuff->width;
-	return BadValue;
-    }
-    if (!stuff->height || stuff->height > info->maxHeight) {
-	client->errorValue = stuff->height;
-	return BadValue;
-    }
-    if ((stuff->rotations & info->rotations) != stuff->rotations) {
-	client->errorValue = stuff->rotations;
-	return BadValue;
-    }
-
-    pixmap = screen_priv->rrCreateScanoutPixmap (screen,
-						 stuff->width, stuff->height,
-						 info->depth,
-						 stuff->rotations,
-						 info->format);
-    if (!pixmap)
-	return BadAlloc;
-
-    pixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
-    pixmap->drawable.id = stuff->pid;
-    rc = XaceHook(XACE_RESOURCE_ACCESS, client, stuff->pid, RT_PIXMAP,
-		  pixmap, RT_NONE, NULL, DixCreateAccess);
-    if (rc != Success) {
-	screen->DestroyPixmap(pixmap);
-	return rc;
-    }
-    if (!AddResource(stuff->pid, RT_PIXMAP, pixmap))
-	return BadAlloc;
-    return Success;
-}

randr/rrscreen.c

@@ -794,10 +794,8 @@ ProcRRSetScreenConfig (ClientPtr client)
     }
     
     rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0, DixWriteAccess);
-    if (rc != Success) {
+    if (rc != Success)
-	client->errorValue = stuff->drawable;
 	return rc;
-    }
 
     pScreen = pDraw->pScreen;
 
@@ -954,7 +952,7 @@ ProcRRSetScreenConfig (ClientPtr client)
 	for (c = 0; c < pScrPriv->numCrtcs; c++)
 	{
 	    if (!RRCrtcSet (pScrPriv->crtcs[c], NULL, 0, 0, RR_Rotate_0,
-			    0, NULL, NULL))
+			    0, NULL))
 	    {
 		rep.status = RRSetConfigFailed;
 		/* XXX recover from failure */
@@ -970,7 +968,7 @@ ProcRRSetScreenConfig (ClientPtr client)
 	}
     }
 
-    if (!RRCrtcSet (crtc, mode, 0, 0, stuff->rotation, 1, &output, NULL))
+    if (!RRCrtcSet (crtc, mode, 0, 0, stuff->rotation, 1, &output))
 	rep.status = RRSetConfigFailed;
     else {
 	pScrPriv->lastSetTime = time;