libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

1 files changed, 876 insertions, 882 deletions

diff --git a/xorg-server/hw/xfree86/xaa/xaaSpans.c b/xorg-server/hw/xfree86/xaa/xaaSpans.c
index 1e6ef3a18..f03452a46 100644
--- a/xorg-server/hw/xfree86/xaa/xaaSpans.c
+++ b/xorg-server/hw/xfree86/xaa/xaaSpans.c
@@ -1,882 +1,876 @@
-

-#ifdef HAVE_XORG_CONFIG_H

-#include <xorg-config.h>

-#endif

-

-#include "misc.h"

-#include "xf86.h"

-#include "xf86_OSproc.h"

-

-#include <X11/X.h>

-#include "scrnintstr.h"

-#include "pixmapstr.h"

-#include "xf86str.h"

-#include "mi.h"

-#include "mispans.h"

-#include "xaa.h"

-#include "xaalocal.h"

-

-

-static void XAARenderSolidSpans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-static void XAARenderColor8x8Spans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-static void XAARenderMono8x8Spans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-static void XAARenderCacheBltSpans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-static void XAARenderColorExpandSpans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-static void XAARenderCacheExpandSpans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-static void XAARenderPixmapCopySpans(

-	GCPtr, int, DDXPointPtr, int*, int, int, int);

-

-void

-XAAFillSpans(

-    DrawablePtr pDraw,

-    GC		*pGC,

-    int		nInit,		/* number of spans to fill */

-    DDXPointPtr pptInit,	/* pointer to list of start points */

-    int *pwidthInit,		/* pointer to list of n widths */

-    int fSorted 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-    int type = 0;

-    ClipAndRenderSpansFunc function;

-    Bool fastClip = FALSE;

-

-    if((nInit <= 0) || !pGC->planemask)

-        return;

-

-    if(!RegionNumRects(pGC->pCompositeClip))

-	return;

-

-    switch(pGC->fillStyle) {

-    case FillSolid:

-	type = DO_SOLID;

-	break;

-    case FillStippled:

-	type = (*infoRec->StippledFillChooser)(pGC);

-	break;

-    case FillOpaqueStippled:

-	if((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSpansSolid &&

-                CHECK_PLANEMASK(pGC,infoRec->FillSpansSolidFlags) &&

-                CHECK_ROP(pGC,infoRec->FillSpansSolidFlags) &&

-                CHECK_ROPSRC(pGC,infoRec->FillSpansSolidFlags) &&

-                CHECK_FG(pGC,infoRec->FillSpansSolidFlags))

-	    type = DO_SOLID;

-	else

-	    type = (*infoRec->OpaqueStippledFillChooser)(pGC);

-	break;

-    case FillTiled:

-	type = (*infoRec->TiledFillChooser)(pGC);

-	break;

-    }

-

-    switch(type) {

-    case DO_SOLID:

-	function = XAARenderSolidSpans;	

-	if(infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL) 

-		fastClip = TRUE; 

-	break;	

-    case DO_COLOR_8x8:

-	function = XAARenderColor8x8Spans;	

-	if(infoRec->ClippingFlags & HARDWARE_CLIP_COLOR_8x8_FILL) 

-		fastClip = TRUE; 

-	break;	

-    case DO_MONO_8x8:

-	function = XAARenderMono8x8Spans;	

-	if(infoRec->ClippingFlags & HARDWARE_CLIP_MONO_8x8_FILL) 

-		fastClip = TRUE; 

-	break;	

-    case DO_CACHE_BLT:

-	function = XAARenderCacheBltSpans;	

-	if(infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)

-		fastClip = TRUE; 

-	break;	

-    case DO_COLOR_EXPAND:

-	function = XAARenderColorExpandSpans;	

-	break;	

-    case DO_CACHE_EXPAND:

-	function = XAARenderCacheExpandSpans;	

-	if(infoRec->ClippingFlags & 

-			HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND) 

-		fastClip = TRUE; 

-	break;	

-    case DO_PIXMAP_COPY:

-	function = XAARenderPixmapCopySpans;	

-	if(infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)

-		fastClip = TRUE; 

-	break;	

-    case DO_IMAGE_WRITE:

-    default:

-	(*XAAFallbackOps.FillSpans)(pDraw, pGC, nInit, pptInit,

-				pwidthInit, fSorted);

-	return;

-    }

-

-

-    if((nInit < 10) || (RegionNumRects(pGC->pCompositeClip) != 1))

-	fastClip = FALSE;

-

-    if(fastClip) {

-	infoRec->ClipBox = &pGC->pCompositeClip->extents;

-	(*function)(pGC, nInit, pptInit, pwidthInit, fSorted, 

-					pDraw->x, pDraw->y);

-	infoRec->ClipBox = NULL;

-    } else

-	XAAClipAndRenderSpans(pGC, pptInit, pwidthInit, nInit, fSorted,

-					function, pDraw->x, pDraw->y);

-}

-

-

-	/*********************\

-	|     Solid Spans     |

-	\*********************/

-

-

-static void

-XAARenderSolidSpans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-

-    (*infoRec->FillSolidSpans) (infoRec->pScrn, pGC->fgPixel, 

-		pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted);    

-}

-

-

-	/************************\

-	|     Mono 8x8 Spans     |

-	\************************/

-

-

-static void

-XAARenderMono8x8Spans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-   XAAPixmapPtr pPriv;

-   int fg, bg;

-

-   switch(pGC->fillStyle) {

-   case FillStippled:

-      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);

-      fg = pGC->fgPixel;  bg = -1;

-      break;

-   case FillOpaqueStippled:

-      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);

-      fg = pGC->fgPixel;  bg = pGC->bgPixel;

-      break;

-   case FillTiled:

-      pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);

-      fg = pPriv->fg;  bg = pPriv->bg;

-      break;

-   default:	/* Muffle compiler */

-      pPriv = NULL;	/* Kaboom */

-      fg = -1;  bg = -1;

-      break;

-   }

-

-   (*infoRec->FillMono8x8PatternSpans) (infoRec->pScrn, 

-                fg, bg, pGC->alu, pGC->planemask, 

-                n, ppt, pwidth, fSorted, pPriv->pattern0, pPriv->pattern1, 

-                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));	  

-}

-

-

-	/*************************\

-	|     Color 8x8 Spans     |

-	\*************************/

-

-

-static void

-XAARenderColor8x8Spans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-   XAACacheInfoPtr pCache;

-   PixmapPtr pPix;

-   int fg, bg;

-

-   switch(pGC->fillStyle) {

-   case FillStippled:

-      pPix = pGC->stipple;

-      fg = pGC->fgPixel;  bg = -1;

-      break;

-   case FillOpaqueStippled:

-      pPix = pGC->stipple;

-      fg = pGC->fgPixel;  bg = pGC->bgPixel;

-      break;

-   case FillTiled:

-      pPix = pGC->tile.pixmap;

-      fg = -1;  bg = -1;

-      break;

-   default:	/* Muffle compiler */

-      pPix = NULL;

-      fg = -1;  bg = -1;

-      break;

-   }

-

-   pCache = (*infoRec->CacheColor8x8Pattern)(infoRec->pScrn, pPix, fg, bg);

-

-   (*infoRec->FillColor8x8PatternSpans) (infoRec->pScrn, 

-                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache,

-                (yorg + pGC->patOrg.x), (xorg + pGC->patOrg.y));

-}

-

-

-	/****************************\

-	|     Color Expand Spans     |

-	\****************************/

-

-

-static void

-XAARenderColorExpandSpans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-   int fg, bg;

-

-   switch(pGC->fillStyle) {

-   case FillStippled:

-      fg = pGC->fgPixel;  bg = -1;

-      break;

-   case FillOpaqueStippled:

-      fg = pGC->fgPixel;  bg = pGC->bgPixel;

-      break;

-   default:	/* Muffle compiler */

-      fg = -1;  bg = -1;

-      break;

-   }

-

-   (*infoRec->FillColorExpandSpans) (infoRec->pScrn, fg, bg,

-                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted,

-                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),

-                pGC->stipple); 

-

-}

-

-

-	/*************************\

-	|     Cache Blt Spans     |

-	\*************************/

-

-

-static void

-XAARenderCacheBltSpans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-   XAACacheInfoPtr pCache;

-

-   switch(pGC->fillStyle) {

-   case FillStippled:

-      pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 

-					pGC->fgPixel, -1);

-      break;

-   case FillOpaqueStippled:

-      pCache = (*infoRec->CacheStipple)(infoRec->pScrn, pGC->stipple, 

-					pGC->fgPixel, pGC->bgPixel);

-      break;

-   case FillTiled:

-      pCache = (*infoRec->CacheTile)(infoRec->pScrn, pGC->tile.pixmap);

-      break;

-   default:	/* Muffle compiler */

-      pCache = NULL;

-      break;

-   }

-

-   (*infoRec->FillCacheBltSpans) (infoRec->pScrn, 

-                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache, 

-                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));

-

-}

-

-

-	/****************************\

-	|     Cache Expand Spans     |

-	\****************************/

-

-

-static void

-XAARenderCacheExpandSpans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-   int fg, bg;

-

-   switch(pGC->fillStyle) {

-   case FillStippled:

-      fg = pGC->fgPixel;  bg = -1;

-      break;

-   case FillOpaqueStippled:

-      fg = pGC->fgPixel;  bg = pGC->bgPixel;

-      break;

-   default:	/* Muffle compiler */

-      fg = -1;  bg = -1;

-      break;

-   }

-

-   (*infoRec->FillCacheExpandSpans) (infoRec->pScrn, fg, bg,

-                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted,

-                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y),

-                pGC->stipple); 

-}

-

-

-	/***************************\

-	|     Pixmap Copy Spans     |

-	\***************************/

-

-

-static void

-XAARenderPixmapCopySpans(

-    GCPtr pGC,

-    int	n,

-    DDXPointPtr ppt,

-    int *pwidth,

-    int fSorted,

-    int xorg, int yorg 

-){

-   XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-   XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);

-   XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);

-

-   pCache->x = pPriv->offscreenArea->box.x1;

-   pCache->y = pPriv->offscreenArea->box.y1;

-   pCache->w = pCache->orig_w = 

-		pPriv->offscreenArea->box.x2 - pCache->x;

-   pCache->h = pCache->orig_h = 

-		pPriv->offscreenArea->box.y2 - pCache->y;

-   pCache->trans_color = -1;

-

-   (*infoRec->FillCacheBltSpans) (infoRec->pScrn, 

-                pGC->alu, pGC->planemask, n, ppt, pwidth, fSorted, pCache, 

-                (xorg + pGC->patOrg.x), (yorg + pGC->patOrg.y));

-}

-

-

-

-

-

-	/****************\

-	|     Solid      |

-	\****************/

-

-

-void

-XAAFillSolidSpans(

-   ScrnInfoPtr pScrn,

-   int fg, int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth, int fSorted 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-

-    (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-    while(n--) {

-	if (*pwidth > 0)

-            (*infoRec->SubsequentSolidFillRect)(pScrn, ppt->x, ppt->y, 

-								*pwidth, 1);

-	ppt++; pwidth++;

-    }

-

-    if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-    SET_SYNC_FLAG(infoRec);

-}

-

-	/***************\

-	|   Mono 8x8    |

-	\***************/

-

-

-void

-XAAFillMono8x8PatternSpansScreenOrigin(

-   ScrnInfoPtr pScrn,

-   int fg, int bg, int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth, int fSorted,

-   int pattern0, int pattern1,

-   int xorigin, int yorigin 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-    int patx = pattern0, paty = pattern1;

-    int xorg = (-xorigin) & 0x07;

-    int yorg = (-yorigin) & 0x07;

-

-

-    if(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) {

-   	if(!(infoRec->Mono8x8PatternFillFlags & 		

-				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){

-	    XAARotateMonoPattern(&patx, &paty, xorg, yorg,

-				(infoRec->Mono8x8PatternFillFlags & 		

-				BIT_ORDER_IN_BYTE_MSBFIRST));

-	    xorg = patx; yorg = paty;

-        }

-    } else {

-	XAACacheInfoPtr pCache =

-		(*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);

-	patx = pCache->x;  paty = pCache->y;

-   	if(!(infoRec->Mono8x8PatternFillFlags & 

-				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){

-	    int slot = (yorg << 3) + xorg;

-	    patx += pCache->offsets[slot].x;

-	    paty += pCache->offsets[slot].y;

-	    xorg = patx;  yorg = paty;

-	}	

-    }

-

-    (*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,

-	fg, bg, rop, planemask);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-     while(n--) {

-        (*infoRec->SubsequentMono8x8PatternFillRect)(pScrn, 

-			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);

-	ppt++; pwidth++;

-     }

-

-     if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-     SET_SYNC_FLAG(infoRec);

-}

-

-

-void

-XAAFillMono8x8PatternSpans(

-   ScrnInfoPtr pScrn,

-   int fg, int bg, int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth, int fSorted,

-   int pattern0, int pattern1,

-   int xorigin, int yorigin 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-    int patx = pattern0, paty = pattern1;

-    int xorg, yorg, slot;

-    XAACacheInfoPtr pCache = NULL;

-

-

-    if(!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)){

-	pCache = (*infoRec->CacheMono8x8Pattern)(pScrn, pattern0, pattern1);

-	patx = pCache->x;  paty = pCache->y;

-    }

-

-    (*infoRec->SetupForMono8x8PatternFill)(pScrn, patx, paty,

-					fg, bg, rop, planemask);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-     while(n--) {

-	xorg = (ppt->x - xorigin) & 0x07;

-	yorg = (ppt->y - yorigin) & 0x07;

-

-   	if(!(infoRec->Mono8x8PatternFillFlags & 		

-				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){

-	    if(infoRec->Mono8x8PatternFillFlags & 

-				HARDWARE_PATTERN_PROGRAMMED_BITS) {

-		patx = pattern0; paty = pattern1;

-		XAARotateMonoPattern(&patx, &paty, xorg, yorg,

-				(infoRec->Mono8x8PatternFillFlags & 		

-				BIT_ORDER_IN_BYTE_MSBFIRST));

-		xorg = patx; yorg = paty;

-	    } else {

-		slot = (yorg << 3) + xorg;

-	    	xorg = patx + pCache->offsets[slot].x;

-	    	yorg = paty + pCache->offsets[slot].y;

-	    }

-        }

-

-        (*infoRec->SubsequentMono8x8PatternFillRect)(pScrn, 

-			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);

-	ppt++; pwidth++;

-     }

-

-     if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-     SET_SYNC_FLAG(infoRec);

-}

-

-

-

-	/****************\

-	|   Color 8x8    |

-	\****************/

-

-

-void

-XAAFillColor8x8PatternSpansScreenOrigin(

-   ScrnInfoPtr pScrn,

-   int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth, int fSorted,

-   XAACacheInfoPtr pCache,

-   int xorigin, int yorigin 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-    int patx = pCache->x, paty = pCache->y;

-    int xorg = (-xorigin) & 0x07;

-    int yorg = (-yorigin) & 0x07;

-

-

-    if(!(infoRec->Color8x8PatternFillFlags & 

-					HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){

-	int slot = (yorg << 3) + xorg;

-	paty += pCache->offsets[slot].y;

-	patx += pCache->offsets[slot].x;

-	xorg = patx;  yorg = paty;

-    }	

-

-    (*infoRec->SetupForColor8x8PatternFill)(pScrn, patx, paty,

-			 rop, planemask, pCache->trans_color);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-     while(n--) {

-        (*infoRec->SubsequentColor8x8PatternFillRect)(pScrn, 

-			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);

-	ppt++; pwidth++;

-     }

- 

-    if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-     SET_SYNC_FLAG(infoRec);

-}

-

-

-void

-XAAFillColor8x8PatternSpans(

-   ScrnInfoPtr pScrn,

-   int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth, int fSorted,

-   XAACacheInfoPtr pCache,

-   int xorigin, int yorigin 

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-    int xorg, yorg, slot;

-

-    (*infoRec->SetupForColor8x8PatternFill)(pScrn, pCache->x, pCache->y,

-			 rop, planemask, pCache->trans_color);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-     while(n--) {

-	xorg = (ppt->x - xorigin) & 0x07;

-	yorg = (ppt->y - yorigin) & 0x07;

-

-   	if(!(infoRec->Color8x8PatternFillFlags & 		

-				HARDWARE_PATTERN_PROGRAMMED_ORIGIN)){

-	    slot = (yorg << 3) + xorg;

-	    yorg = pCache->y + pCache->offsets[slot].y;

-	    xorg = pCache->x + pCache->offsets[slot].x;

-        }

-

-        (*infoRec->SubsequentColor8x8PatternFillRect)(pScrn, 

-			xorg, yorg, ppt->x, ppt->y, *pwidth, 1);

-	ppt++; pwidth++;

-     }

-

-     if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-     SET_SYNC_FLAG(infoRec);

-}

-

-	/*****************\

-	|   Cache Blit    |

-	\*****************/

-

-

-void

-XAAFillCacheBltSpans(

-   ScrnInfoPtr pScrn,

-   int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth,

-   int fSorted,

-   XAACacheInfoPtr pCache,

-   int xorg, int yorg

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-    int x, w, phaseX, phaseY, blit_w;  

-

-    (*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, rop, planemask,

-		pCache->trans_color);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-     while(n--) {

-	x = ppt->x;

-	w = *pwidth; 

-	phaseX = (x - xorg) % pCache->orig_w;

-	if(phaseX < 0) phaseX += pCache->orig_w;

-	phaseY = (ppt->y - yorg) % pCache->orig_h;

-	if(phaseY < 0) phaseY += pCache->orig_h;

-

-	while(1) {

-	    blit_w = pCache->w - phaseX;

-	    if(blit_w > w) blit_w = w;

-

-            (*infoRec->SubsequentScreenToScreenCopy)(pScrn, 

-		pCache->x + phaseX, pCache->y + phaseY,

-		x, ppt->y, blit_w, 1);

-

-	    w -= blit_w;

-	    if(!w) break;

-	    x += blit_w;

-	    phaseX = (phaseX + blit_w) % pCache->orig_w;

-	}

-	ppt++; pwidth++;

-     }

-

-     if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-     SET_SYNC_FLAG(infoRec);

-}

-

-

-	/****************\

-	|  Cache Expand  |

-	\****************/

-

-

-void

-XAAFillCacheExpandSpans(

-   ScrnInfoPtr pScrn,

-   int fg, int bg, int rop,

-   unsigned int planemask,

-   int n,

-   DDXPointPtr ppt,

-   int *pwidth,

-   int fSorted,

-   int xorg, int yorg,

-   PixmapPtr pPix

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);

-    int x, w, phaseX, phaseY, blit_w, cacheWidth;  

-    XAACacheInfoPtr pCache;

-

-    pCache = (*infoRec->CacheMonoStipple)(pScrn, pPix);

-

-    cacheWidth = (pCache->w * pScrn->bitsPerPixel) / 

-	infoRec->CacheColorExpandDensity;

-

-    (*infoRec->SetupForScreenToScreenColorExpandFill)(pScrn, fg, bg, rop, 

-							planemask);

-

-    if(infoRec->ClipBox)

-	(*infoRec->SetClippingRectangle)(infoRec->pScrn,

-		infoRec->ClipBox->x1, infoRec->ClipBox->y1, 

-		infoRec->ClipBox->x2 - 1, infoRec->ClipBox->y2 - 1);

-

-     while(n--) {

-	x = ppt->x;

-	w = *pwidth; 

-	phaseX = (x - xorg) % pCache->orig_w;

-	if(phaseX < 0) phaseX += pCache->orig_w;

-	phaseY = (ppt->y - yorg) % pCache->orig_h;

-	if(phaseY < 0) phaseY += pCache->orig_h;

-

-	while(1) {

-	    blit_w = cacheWidth - phaseX;

-	    if(blit_w > w) blit_w = w;

-

-	    (*infoRec->SubsequentScreenToScreenColorExpandFill)(

-			pScrn, x, ppt->y, blit_w, 1,

-			pCache->x, pCache->y + phaseY, phaseX);

-

-	    w -= blit_w;

-	    if(!w) break;

-	    x += blit_w;

-	    phaseX = (phaseX + blit_w) % pCache->orig_w;

-	}

-	ppt++; pwidth++;

-     }

-

-     if(infoRec->ClipBox)

-	(*infoRec->DisableClipping)(infoRec->pScrn);

-

-     SET_SYNC_FLAG(infoRec);

-}

-

-

-

-void

-XAAClipAndRenderSpans(

-    GCPtr pGC, 

-    DDXPointPtr	ppt,

-    int		*pwidth,

-    int		nspans,

-    int		fSorted,

-    ClipAndRenderSpansFunc func,

-    int 	xorg,

-    int		yorg

-){

-    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);

-    DDXPointPtr pptNew, pptBase;

-    int	*pwidthBase, *pwidthNew;

-    int	Right, numRects, MaxBoxes;

-

-    MaxBoxes = infoRec->PreAllocSize/(sizeof(DDXPointRec) + sizeof(int));

-    pptBase = (DDXPointRec*)infoRec->PreAllocMem;

-    pwidthBase = (int*)(&pptBase[MaxBoxes]);

-

-    pptNew = pptBase;

-    pwidthNew = pwidthBase;

-

-    numRects = RegionNumRects(pGC->pCompositeClip);

-

-    if(numRects == 1) {

-        BoxPtr pextent = RegionRects(pGC->pCompositeClip);

-	    

-	while(nspans--) {

-	    if ((pextent->y1 <= ppt->y) && (ppt->y < pextent->y2)) {

-		pptNew->x = max(pextent->x1, ppt->x);

-		Right = ppt->x + *pwidth; 

-		*pwidthNew = min(pextent->x2, Right) - pptNew->x;

-

-		if (*pwidthNew > 0) {

-		    pptNew->y = ppt->y;

-		    pptNew++;

-		    pwidthNew++;

-

-		    if(pptNew >= (pptBase + MaxBoxes)) {

-			(*func)(pGC, MaxBoxes, pptBase, pwidthBase, fSorted, 	

-								xorg, yorg);

-			pptNew = pptBase;

-			pwidthNew = pwidthBase;

-		    }

-		}

-	    }

-	    ppt++;

-	    pwidth++;

-	}

-    } else if (numRects) {

-	BoxPtr	pbox;

-	int nbox;

-

-	while(nspans--) {

-	    nbox = numRects;

-	    pbox = RegionRects(pGC->pCompositeClip);

-

-	    /* find the first band */

-	    while(nbox && (pbox->y2 <= ppt->y)) {

-		pbox++;

-		nbox--;

-	    }

-

-	    if(nbox && (pbox->y1 <= ppt->y)) {

-		int orig_y = pbox->y1;

-		Right = ppt->x + *pwidth;

-		while(nbox && (orig_y == pbox->y1)) {

-		    if(pbox->x2 <= ppt->x) {

-			nbox--;

-			pbox++;

-			continue;

-		    }

-

-		    if(pbox->x1 >= Right) {

-			nbox = 0;

-			break;

-		    }

-

-		    pptNew->x = max(pbox->x1, ppt->x);

-		    *pwidthNew = min(pbox->x2, Right) - pptNew->x;

-		    if(*pwidthNew > 0) {

-			pptNew->y = ppt->y;

-			pptNew++;

-			pwidthNew++;

-

-			if(pptNew >= (pptBase + MaxBoxes)) {

-			    (*func)(pGC, MaxBoxes, pptBase, pwidthBase, 

-							fSorted, xorg, yorg);

-			    pptNew = pptBase;

-			    pwidthNew = pwidthBase;

-			}

-		    }

-		    pbox++;

-		    nbox--;

-		}

-	    }

-	    ppt++;

-	    pwidth++;

-	}

-    }

-

-    if(pptNew != pptBase)

-	(*func)(pGC, pptNew - pptBase, pptBase, pwidthBase, fSorted, 

-						xorg, yorg);

-}

+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "pixmapstr.h"
+#include "xf86str.h"
+#include "mi.h"
+#include "mispans.h"
+#include "xaa.h"
+#include "xaalocal.h"
+
+static void XAARenderSolidSpans(GCPtr, int, DDXPointPtr, int *, int, int, int);
+static void XAARenderColor8x8Spans(GCPtr, int, DDXPointPtr, int *, int, int,
+                                   int);
+static void XAARenderMono8x8Spans(GCPtr, int, DDXPointPtr, int *, int, int,
+                                  int);
+static void XAARenderCacheBltSpans(GCPtr, int, DDXPointPtr, int *, int, int,
+                                   int);
+static void XAARenderColorExpandSpans(GCPtr, int, DDXPointPtr, int *, int, int,
+                                      int);
+static void XAARenderCacheExpandSpans(GCPtr, int, DDXPointPtr, int *, int, int,
+                                      int);
+static void XAARenderPixmapCopySpans(GCPtr, int, DDXPointPtr, int *, int, int,
+                                     int);
+
+void
+XAAFillSpans(DrawablePtr pDraw, GC * pGC, int nInit,    /* number of spans to fill */
+             DDXPointPtr pptInit,       /* pointer to list of start points */
+             int *pwidthInit,   /* pointer to list of n widths */
+             int fSorted)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int type = 0;
+    ClipAndRenderSpansFunc function;
+    Bool fastClip = FALSE;
+
+    if ((nInit <= 0) || !pGC->planemask)
+        return;
+
+    if (!RegionNumRects(pGC->pCompositeClip))
+        return;
+
+    switch (pGC->fillStyle) {
+    case FillSolid:
+        type = DO_SOLID;
+        break;
+    case FillStippled:
+        type = (*infoRec->StippledFillChooser) (pGC);
+        break;
+    case FillOpaqueStippled:
+        if ((pGC->fgPixel == pGC->bgPixel) && infoRec->FillSpansSolid &&
+            CHECK_PLANEMASK(pGC, infoRec->FillSpansSolidFlags) &&
+            CHECK_ROP(pGC, infoRec->FillSpansSolidFlags) &&
+            CHECK_ROPSRC(pGC, infoRec->FillSpansSolidFlags) &&
+            CHECK_FG(pGC, infoRec->FillSpansSolidFlags))
+            type = DO_SOLID;
+        else
+            type = (*infoRec->OpaqueStippledFillChooser) (pGC);
+        break;
+    case FillTiled:
+        type = (*infoRec->TiledFillChooser) (pGC);
+        break;
+    }
+
+    switch (type) {
+    case DO_SOLID:
+        function = XAARenderSolidSpans;
+        if (infoRec->ClippingFlags & HARDWARE_CLIP_SOLID_FILL)
+            fastClip = TRUE;
+        break;
+    case DO_COLOR_8x8:
+        function = XAARenderColor8x8Spans;
+        if (infoRec->ClippingFlags & HARDWARE_CLIP_COLOR_8x8_FILL)
+            fastClip = TRUE;
+        break;
+    case DO_MONO_8x8:
+        function = XAARenderMono8x8Spans;
+        if (infoRec->ClippingFlags & HARDWARE_CLIP_MONO_8x8_FILL)
+            fastClip = TRUE;
+        break;
+    case DO_CACHE_BLT:
+        function = XAARenderCacheBltSpans;
+        if (infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)
+            fastClip = TRUE;
+        break;
+    case DO_COLOR_EXPAND:
+        function = XAARenderColorExpandSpans;
+        break;
+    case DO_CACHE_EXPAND:
+        function = XAARenderCacheExpandSpans;
+        if (infoRec->ClippingFlags &
+            HARDWARE_CLIP_SCREEN_TO_SCREEN_COLOR_EXPAND)
+            fastClip = TRUE;
+        break;
+    case DO_PIXMAP_COPY:
+        function = XAARenderPixmapCopySpans;
+        if (infoRec->ClippingFlags & HARDWARE_CLIP_SCREEN_TO_SCREEN_COPY)
+            fastClip = TRUE;
+        break;
+    case DO_IMAGE_WRITE:
+    default:
+        (*XAAFallbackOps.FillSpans) (pDraw, pGC, nInit, pptInit,
+                                     pwidthInit, fSorted);
+        return;
+    }
+
+    if ((nInit < 10) || (RegionNumRects(pGC->pCompositeClip) != 1))
+        fastClip = FALSE;
+
+    if (fastClip) {
+        infoRec->ClipBox = &pGC->pCompositeClip->extents;
+        (*function) (pGC, nInit, pptInit, pwidthInit, fSorted,
+                     pDraw->x, pDraw->y);
+        infoRec->ClipBox = NULL;
+    }
+    else
+        XAAClipAndRenderSpans(pGC, pptInit, pwidthInit, nInit, fSorted,
+                              function, pDraw->x, pDraw->y);
+}
+
+        /*********************\
+	|     Solid Spans     |
+	\*********************/
+
+static void
+XAARenderSolidSpans(GCPtr pGC,
+                    int n,
+                    DDXPointPtr ppt,
+                    int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+
+    (*infoRec->FillSolidSpans) (infoRec->pScrn, pGC->fgPixel,
+                                pGC->alu, pGC->planemask, n, ppt, pwidth,
+                                fSorted);
+}
+
+        /************************\
+	|     Mono 8x8 Spans     |
+	\************************/
+
+static void
+XAARenderMono8x8Spans(GCPtr pGC,
+                      int n,
+                      DDXPointPtr ppt,
+                      int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAAPixmapPtr pPriv;
+    int fg, bg;
+
+    switch (pGC->fillStyle) {
+    case FillStippled:
+        pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+        fg = pGC->fgPixel;
+        bg = -1;
+        break;
+    case FillOpaqueStippled:
+        pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->stipple);
+        fg = pGC->fgPixel;
+        bg = pGC->bgPixel;
+        break;
+    case FillTiled:
+        pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+        fg = pPriv->fg;
+        bg = pPriv->bg;
+        break;
+    default:                   /* Muffle compiler */
+        pPriv = NULL;           /* Kaboom */
+        fg = -1;
+        bg = -1;
+        break;
+    }
+
+    (*infoRec->FillMono8x8PatternSpans) (infoRec->pScrn,
+                                         fg, bg, pGC->alu, pGC->planemask,
+                                         n, ppt, pwidth, fSorted,
+                                         pPriv->pattern0, pPriv->pattern1,
+                                         (xorg + pGC->patOrg.x),
+                                         (yorg + pGC->patOrg.y));
+}
+
+        /*************************\
+	|     Color 8x8 Spans     |
+	\*************************/
+
+static void
+XAARenderColor8x8Spans(GCPtr pGC,
+                       int n,
+                       DDXPointPtr ppt,
+                       int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAACacheInfoPtr pCache;
+    PixmapPtr pPix;
+    int fg, bg;
+
+    switch (pGC->fillStyle) {
+    case FillStippled:
+        pPix = pGC->stipple;
+        fg = pGC->fgPixel;
+        bg = -1;
+        break;
+    case FillOpaqueStippled:
+        pPix = pGC->stipple;
+        fg = pGC->fgPixel;
+        bg = pGC->bgPixel;
+        break;
+    case FillTiled:
+        pPix = pGC->tile.pixmap;
+        fg = -1;
+        bg = -1;
+        break;
+    default:                   /* Muffle compiler */
+        pPix = NULL;
+        fg = -1;
+        bg = -1;
+        break;
+    }
+
+    pCache = (*infoRec->CacheColor8x8Pattern) (infoRec->pScrn, pPix, fg, bg);
+
+    (*infoRec->FillColor8x8PatternSpans) (infoRec->pScrn,
+                                          pGC->alu, pGC->planemask, n, ppt,
+                                          pwidth, fSorted, pCache,
+                                          (yorg + pGC->patOrg.x),
+                                          (xorg + pGC->patOrg.y));
+}
+
+        /****************************\
+	|     Color Expand Spans     |
+	\****************************/
+
+static void
+XAARenderColorExpandSpans(GCPtr pGC,
+                          int n,
+                          DDXPointPtr ppt,
+                          int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int fg, bg;
+
+    switch (pGC->fillStyle) {
+    case FillStippled:
+        fg = pGC->fgPixel;
+        bg = -1;
+        break;
+    case FillOpaqueStippled:
+        fg = pGC->fgPixel;
+        bg = pGC->bgPixel;
+        break;
+    default:                   /* Muffle compiler */
+        fg = -1;
+        bg = -1;
+        break;
+    }
+
+    (*infoRec->FillColorExpandSpans) (infoRec->pScrn, fg, bg,
+                                      pGC->alu, pGC->planemask, n, ppt, pwidth,
+                                      fSorted, (xorg + pGC->patOrg.x),
+                                      (yorg + pGC->patOrg.y), pGC->stipple);
+
+}
+
+        /*************************\
+	|     Cache Blt Spans     |
+	\*************************/
+
+static void
+XAARenderCacheBltSpans(GCPtr pGC,
+                       int n,
+                       DDXPointPtr ppt,
+                       int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAACacheInfoPtr pCache;
+
+    switch (pGC->fillStyle) {
+    case FillStippled:
+        pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple,
+                                           pGC->fgPixel, -1);
+        break;
+    case FillOpaqueStippled:
+        pCache = (*infoRec->CacheStipple) (infoRec->pScrn, pGC->stipple,
+                                           pGC->fgPixel, pGC->bgPixel);
+        break;
+    case FillTiled:
+        pCache = (*infoRec->CacheTile) (infoRec->pScrn, pGC->tile.pixmap);
+        break;
+    default:                   /* Muffle compiler */
+        pCache = NULL;
+        break;
+    }
+
+    (*infoRec->FillCacheBltSpans) (infoRec->pScrn,
+                                   pGC->alu, pGC->planemask, n, ppt, pwidth,
+                                   fSorted, pCache, (xorg + pGC->patOrg.x),
+                                   (yorg + pGC->patOrg.y));
+
+}
+
+        /****************************\
+	|     Cache Expand Spans     |
+	\****************************/
+
+static void
+XAARenderCacheExpandSpans(GCPtr pGC,
+                          int n,
+                          DDXPointPtr ppt,
+                          int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    int fg, bg;
+
+    switch (pGC->fillStyle) {
+    case FillStippled:
+        fg = pGC->fgPixel;
+        bg = -1;
+        break;
+    case FillOpaqueStippled:
+        fg = pGC->fgPixel;
+        bg = pGC->bgPixel;
+        break;
+    default:                   /* Muffle compiler */
+        fg = -1;
+        bg = -1;
+        break;
+    }
+
+    (*infoRec->FillCacheExpandSpans) (infoRec->pScrn, fg, bg,
+                                      pGC->alu, pGC->planemask, n, ppt, pwidth,
+                                      fSorted, (xorg + pGC->patOrg.x),
+                                      (yorg + pGC->patOrg.y), pGC->stipple);
+}
+
+        /***************************\
+	|     Pixmap Copy Spans     |
+	\***************************/
+
+static void
+XAARenderPixmapCopySpans(GCPtr pGC,
+                         int n,
+                         DDXPointPtr ppt,
+                         int *pwidth, int fSorted, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    XAACacheInfoPtr pCache = &(infoRec->ScratchCacheInfoRec);
+    XAAPixmapPtr pPriv = XAA_GET_PIXMAP_PRIVATE(pGC->tile.pixmap);
+
+    pCache->x = pPriv->offscreenArea->box.x1;
+    pCache->y = pPriv->offscreenArea->box.y1;
+    pCache->w = pCache->orig_w = pPriv->offscreenArea->box.x2 - pCache->x;
+    pCache->h = pCache->orig_h = pPriv->offscreenArea->box.y2 - pCache->y;
+    pCache->trans_color = -1;
+
+    (*infoRec->FillCacheBltSpans) (infoRec->pScrn,
+                                   pGC->alu, pGC->planemask, n, ppt, pwidth,
+                                   fSorted, pCache, (xorg + pGC->patOrg.x),
+                                   (yorg + pGC->patOrg.y));
+}
+
+        /****************\
+	|     Solid      |
+	\****************/
+
+void
+XAAFillSolidSpans(ScrnInfoPtr pScrn,
+                  int fg, int rop,
+                  unsigned int planemask,
+                  int n, DDXPointPtr ppt, int *pwidth, int fSorted)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+
+    (*infoRec->SetupForSolidFill) (pScrn, fg, rop, planemask);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        if (*pwidth > 0)
+            (*infoRec->SubsequentSolidFillRect) (pScrn, ppt->x, ppt->y,
+                                                 *pwidth, 1);
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+        /***************\
+	|   Mono 8x8    |
+	\***************/
+
+void
+XAAFillMono8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn,
+                                       int fg, int bg, int rop,
+                                       unsigned int planemask,
+                                       int n,
+                                       DDXPointPtr ppt,
+                                       int *pwidth, int fSorted,
+                                       int pattern0, int pattern1,
+                                       int xorigin, int yorigin)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pattern0, paty = pattern1;
+    int xorg = (-xorigin) & 0x07;
+    int yorg = (-yorigin) & 0x07;
+
+    if (infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS) {
+        if (!(infoRec->Mono8x8PatternFillFlags &
+              HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+            XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+                                 (infoRec->Mono8x8PatternFillFlags &
+                                  BIT_ORDER_IN_BYTE_MSBFIRST));
+            xorg = patx;
+            yorg = paty;
+        }
+    }
+    else {
+        XAACacheInfoPtr pCache =
+            (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1);
+        patx = pCache->x;
+        paty = pCache->y;
+        if (!(infoRec->Mono8x8PatternFillFlags &
+              HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+            int slot = (yorg << 3) + xorg;
+
+            patx += pCache->offsets[slot].x;
+            paty += pCache->offsets[slot].y;
+            xorg = patx;
+            yorg = paty;
+        }
+    }
+
+    (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty,
+                                            fg, bg, rop, planemask);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn,
+                                                      xorg, yorg, ppt->x,
+                                                      ppt->y, *pwidth, 1);
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+void
+XAAFillMono8x8PatternSpans(ScrnInfoPtr pScrn,
+                           int fg, int bg, int rop,
+                           unsigned int planemask,
+                           int n,
+                           DDXPointPtr ppt,
+                           int *pwidth, int fSorted,
+                           int pattern0, int pattern1, int xorigin, int yorigin)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pattern0, paty = pattern1;
+    int xorg, yorg, slot;
+    XAACacheInfoPtr pCache = NULL;
+
+    if (!(infoRec->Mono8x8PatternFillFlags & HARDWARE_PATTERN_PROGRAMMED_BITS)) {
+        pCache = (*infoRec->CacheMono8x8Pattern) (pScrn, pattern0, pattern1);
+        patx = pCache->x;
+        paty = pCache->y;
+    }
+
+    (*infoRec->SetupForMono8x8PatternFill) (pScrn, patx, paty,
+                                            fg, bg, rop, planemask);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        xorg = (ppt->x - xorigin) & 0x07;
+        yorg = (ppt->y - yorigin) & 0x07;
+
+        if (!(infoRec->Mono8x8PatternFillFlags &
+              HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+            if (infoRec->Mono8x8PatternFillFlags &
+                HARDWARE_PATTERN_PROGRAMMED_BITS) {
+                patx = pattern0;
+                paty = pattern1;
+                XAARotateMonoPattern(&patx, &paty, xorg, yorg,
+                                     (infoRec->Mono8x8PatternFillFlags &
+                                      BIT_ORDER_IN_BYTE_MSBFIRST));
+                xorg = patx;
+                yorg = paty;
+            }
+            else {
+                slot = (yorg << 3) + xorg;
+                xorg = patx + pCache->offsets[slot].x;
+                yorg = paty + pCache->offsets[slot].y;
+            }
+        }
+
+        (*infoRec->SubsequentMono8x8PatternFillRect) (pScrn,
+                                                      xorg, yorg, ppt->x,
+                                                      ppt->y, *pwidth, 1);
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+        /****************\
+	|   Color 8x8    |
+	\****************/
+
+void
+XAAFillColor8x8PatternSpansScreenOrigin(ScrnInfoPtr pScrn,
+                                        int rop,
+                                        unsigned int planemask,
+                                        int n,
+                                        DDXPointPtr ppt,
+                                        int *pwidth, int fSorted,
+                                        XAACacheInfoPtr pCache,
+                                        int xorigin, int yorigin)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int patx = pCache->x, paty = pCache->y;
+    int xorg = (-xorigin) & 0x07;
+    int yorg = (-yorigin) & 0x07;
+
+    if (!(infoRec->Color8x8PatternFillFlags &
+          HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+        int slot = (yorg << 3) + xorg;
+
+        paty += pCache->offsets[slot].y;
+        patx += pCache->offsets[slot].x;
+        xorg = patx;
+        yorg = paty;
+    }
+
+    (*infoRec->SetupForColor8x8PatternFill) (pScrn, patx, paty,
+                                             rop, planemask,
+                                             pCache->trans_color);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn,
+                                                       xorg, yorg, ppt->x,
+                                                       ppt->y, *pwidth, 1);
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+void
+XAAFillColor8x8PatternSpans(ScrnInfoPtr pScrn,
+                            int rop,
+                            unsigned int planemask,
+                            int n,
+                            DDXPointPtr ppt,
+                            int *pwidth, int fSorted,
+                            XAACacheInfoPtr pCache, int xorigin, int yorigin)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int xorg, yorg, slot;
+
+    (*infoRec->SetupForColor8x8PatternFill) (pScrn, pCache->x, pCache->y,
+                                             rop, planemask,
+                                             pCache->trans_color);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        xorg = (ppt->x - xorigin) & 0x07;
+        yorg = (ppt->y - yorigin) & 0x07;
+
+        if (!(infoRec->Color8x8PatternFillFlags &
+              HARDWARE_PATTERN_PROGRAMMED_ORIGIN)) {
+            slot = (yorg << 3) + xorg;
+            yorg = pCache->y + pCache->offsets[slot].y;
+            xorg = pCache->x + pCache->offsets[slot].x;
+        }
+
+        (*infoRec->SubsequentColor8x8PatternFillRect) (pScrn,
+                                                       xorg, yorg, ppt->x,
+                                                       ppt->y, *pwidth, 1);
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+        /*****************\
+	|   Cache Blit    |
+	\*****************/
+
+void
+XAAFillCacheBltSpans(ScrnInfoPtr pScrn,
+                     int rop,
+                     unsigned int planemask,
+                     int n,
+                     DDXPointPtr ppt,
+                     int *pwidth,
+                     int fSorted, XAACacheInfoPtr pCache, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, w, phaseX, phaseY, blit_w;
+
+    (*infoRec->SetupForScreenToScreenCopy) (pScrn, 1, 1, rop, planemask,
+                                            pCache->trans_color);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        x = ppt->x;
+        w = *pwidth;
+        phaseX = (x - xorg) % pCache->orig_w;
+        if (phaseX < 0)
+            phaseX += pCache->orig_w;
+        phaseY = (ppt->y - yorg) % pCache->orig_h;
+        if (phaseY < 0)
+            phaseY += pCache->orig_h;
+
+        while (1) {
+            blit_w = pCache->w - phaseX;
+            if (blit_w > w)
+                blit_w = w;
+
+            (*infoRec->SubsequentScreenToScreenCopy) (pScrn,
+                                                      pCache->x + phaseX,
+                                                      pCache->y + phaseY, x,
+                                                      ppt->y, blit_w, 1);
+
+            w -= blit_w;
+            if (!w)
+                break;
+            x += blit_w;
+            phaseX = (phaseX + blit_w) % pCache->orig_w;
+        }
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+        /****************\
+	|  Cache Expand  |
+	\****************/
+
+void
+XAAFillCacheExpandSpans(ScrnInfoPtr pScrn,
+                        int fg, int bg, int rop,
+                        unsigned int planemask,
+                        int n,
+                        DDXPointPtr ppt,
+                        int *pwidth,
+                        int fSorted, int xorg, int yorg, PixmapPtr pPix)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn);
+    int x, w, phaseX, phaseY, blit_w, cacheWidth;
+    XAACacheInfoPtr pCache;
+
+    pCache = (*infoRec->CacheMonoStipple) (pScrn, pPix);
+
+    cacheWidth = (pCache->w * pScrn->bitsPerPixel) /
+        infoRec->CacheColorExpandDensity;
+
+    (*infoRec->SetupForScreenToScreenColorExpandFill) (pScrn, fg, bg, rop,
+                                                       planemask);
+
+    if (infoRec->ClipBox)
+        (*infoRec->SetClippingRectangle) (infoRec->pScrn,
+                                          infoRec->ClipBox->x1,
+                                          infoRec->ClipBox->y1,
+                                          infoRec->ClipBox->x2 - 1,
+                                          infoRec->ClipBox->y2 - 1);
+
+    while (n--) {
+        x = ppt->x;
+        w = *pwidth;
+        phaseX = (x - xorg) % pCache->orig_w;
+        if (phaseX < 0)
+            phaseX += pCache->orig_w;
+        phaseY = (ppt->y - yorg) % pCache->orig_h;
+        if (phaseY < 0)
+            phaseY += pCache->orig_h;
+
+        while (1) {
+            blit_w = cacheWidth - phaseX;
+            if (blit_w > w)
+                blit_w = w;
+
+            (*infoRec->SubsequentScreenToScreenColorExpandFill) (pScrn, x,
+                                                                 ppt->y, blit_w,
+                                                                 1, pCache->x,
+                                                                 pCache->y +
+                                                                 phaseY,
+                                                                 phaseX);
+
+            w -= blit_w;
+            if (!w)
+                break;
+            x += blit_w;
+            phaseX = (phaseX + blit_w) % pCache->orig_w;
+        }
+        ppt++;
+        pwidth++;
+    }
+
+    if (infoRec->ClipBox)
+        (*infoRec->DisableClipping) (infoRec->pScrn);
+
+    SET_SYNC_FLAG(infoRec);
+}
+
+void
+XAAClipAndRenderSpans(GCPtr pGC,
+                      DDXPointPtr ppt,
+                      int *pwidth,
+                      int nspans,
+                      int fSorted,
+                      ClipAndRenderSpansFunc func, int xorg, int yorg)
+{
+    XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC);
+    DDXPointPtr pptNew, pptBase;
+    int *pwidthBase, *pwidthNew;
+    int Right, numRects, MaxBoxes;
+
+    MaxBoxes = infoRec->PreAllocSize / (sizeof(DDXPointRec) + sizeof(int));
+    pptBase = (DDXPointRec *) infoRec->PreAllocMem;
+    pwidthBase = (int *) (&pptBase[MaxBoxes]);
+
+    pptNew = pptBase;
+    pwidthNew = pwidthBase;
+
+    numRects = RegionNumRects(pGC->pCompositeClip);
+
+    if (numRects == 1) {
+        BoxPtr pextent = RegionRects(pGC->pCompositeClip);
+
+        while (nspans--) {
+            if ((pextent->y1 <= ppt->y) && (ppt->y < pextent->y2)) {
+                pptNew->x = max(pextent->x1, ppt->x);
+                Right = ppt->x + *pwidth;
+                *pwidthNew = min(pextent->x2, Right) - pptNew->x;
+
+                if (*pwidthNew > 0) {
+                    pptNew->y = ppt->y;
+                    pptNew++;
+                    pwidthNew++;
+
+                    if (pptNew >= (pptBase + MaxBoxes)) {
+                        (*func) (pGC, MaxBoxes, pptBase, pwidthBase, fSorted,
+                                 xorg, yorg);
+                        pptNew = pptBase;
+                        pwidthNew = pwidthBase;
+                    }
+                }
+            }
+            ppt++;
+            pwidth++;
+        }
+    }
+    else if (numRects) {
+        BoxPtr pbox;
+        int nbox;
+
+        while (nspans--) {
+            nbox = numRects;
+            pbox = RegionRects(pGC->pCompositeClip);
+
+            /* find the first band */
+            while (nbox && (pbox->y2 <= ppt->y)) {
+                pbox++;
+                nbox--;
+            }
+
+            if (nbox && (pbox->y1 <= ppt->y)) {
+                int orig_y = pbox->y1;
+
+                Right = ppt->x + *pwidth;
+                while (nbox && (orig_y == pbox->y1)) {
+                    if (pbox->x2 <= ppt->x) {
+                        nbox--;
+                        pbox++;
+                        continue;
+                    }
+
+                    if (pbox->x1 >= Right) {
+                        nbox = 0;
+                        break;
+                    }
+
+                    pptNew->x = max(pbox->x1, ppt->x);
+                    *pwidthNew = min(pbox->x2, Right) - pptNew->x;
+                    if (*pwidthNew > 0) {
+                        pptNew->y = ppt->y;
+                        pptNew++;
+                        pwidthNew++;
+
+                        if (pptNew >= (pptBase + MaxBoxes)) {
+                            (*func) (pGC, MaxBoxes, pptBase, pwidthBase,
+                                     fSorted, xorg, yorg);
+                            pptNew = pptBase;
+                            pwidthNew = pwidthBase;
+                        }
+                    }
+                    pbox++;
+                    nbox--;
+                }
+            }
+            ppt++;
+            pwidth++;
+        }
+    }
+
+    if (pptNew != pptBase)
+        (*func) (pGC, pptNew - pptBase, pptBase, pwidthBase, fSorted,
+                 xorg, yorg);
+}