Bug #4766: Convert all Xprint drivers to fb.

7 files changed, 59 insertions, 191 deletions

diff --git a/Xprint/Makefile.am b/Xprint/Makefile.am
index 3d6a7f64c..d2a26d641 100644
--- a/Xprint/Makefile.am
+++ b/Xprint/Makefile.am
@@ -9,9 +9,8 @@ Xprt_CFLAGS = @SERVER_DEFINES@ @DIX_CFLAGS@ @XPRINT_CFLAGS@ \
 
 Xprt_LDFLAGS = -L$(top_srcdir)
 Xprt_LDADD = @XPRINT_LIBS@ ps/libps.la raster/libraster.la  \
-	pcl/libpcl.la pcl-mono/libpcl.la  \
-	../mfb/libmfb.la ../mi/libmi.la  \
-	../cfb32/libcfb32.la ../cfb/libcfb.la ../Xext/libXext.la \
+	pcl/libpcl.la pcl-mono/libpcl.la ../fb/libfb.la \
+	../render/librender.la ../mi/libmi.la ../Xext/libXext.la \
 	@FREETYPE_LIBS@
 
 miinitext-wrapper.c:
@@ -37,6 +36,7 @@ Xprt_SOURCES =			\
 	spooler.h		\
 	Util.c			\
 	miinitext-wrapper.c	\
-	dpmsstubs-wrapper.c
+	dpmsstubs-wrapper.c     \
+        $(top_srcdir)/fb/fbcmap.c
 
 EXTRA_DIST = ValTree.c
diff --git a/Xprint/pcl/PclArea.c b/Xprint/pcl/PclArea.c
index cfed7c866..dc9156b17 100644
--- a/Xprint/pcl/PclArea.c
+++ b/Xprint/pcl/PclArea.c
@@ -57,10 +57,7 @@ copyright holders.
 #include "pixmapstr.h"
 #include "region.h"
 
-#include "cfb.h"
-#if 1
-#include "cfb32.h"
-#endif
+#include "fb.h"
 
 void
 PclPutImage(DrawablePtr pDrawable,
@@ -129,11 +126,7 @@ PclPutImage(DrawablePtr pDrawable,
 		      gcv[0] = i;
 		      DoChangeGC( pGC, GCPlaneMask, gcv, 0 );
 		      ValidateGC( pDrawable, pGC );
-		      if (pPixmap->drawable.depth <= 8 )
-			cfbPutImage( (DrawablePtr)pPixmap, pGC, 1, x, y, w, h,
-				  leftPad, XYBitmap, pImage );
-		      else if (pPixmap->drawable.depth <= 32 )
-			cfb32PutImage( (DrawablePtr)pPixmap, pGC, 1, x, y, w, h,
+		      fbPutImage( (DrawablePtr)pPixmap, pGC, 1, x, y, w, h,
 				  leftPad, XYBitmap, pImage );
 		  }
 	    }
@@ -170,13 +163,13 @@ PclMonoPixmapFragment(FILE *outFile,
 
     /*
      * Create a storage area large enough to hold the entire pixmap,
-     * then use mfbGetImage to get the appropriate bits.
+     * then use fbGetImage to get the appropriate bits.
      */
     h = y2 - y1;
     w = BitmapBytePad( x2 - x1 );
 
     bits = (char *)xalloc( h * w );
-    mfbGetImage( (DrawablePtr)pix, x1, y1, x2 - x1, h,
+    fbGetImage( (DrawablePtr)pix, x1, y1, x2 - x1, h,
 		XYPixmap, ~0, bits );
 
     /*
@@ -226,18 +219,13 @@ PclColorPixmapFragment(FILE *outFile,
 
     /*
      * Create a storage area large enough to hold the entire pixmap,
-     * then use cfbGetImage to get the appropriate bits.
+     * then use fbGetImage to get the appropriate bits.
      */
     h = y2 - y1;
     w = PixmapBytePad( x2 - x1, pix->drawable.depth );
 
     bits = (char *)xalloc( h * w );
-    if (pix->drawable.depth <= 8)
-	cfbGetImage( (DrawablePtr)pix, x1, y1, x2 - x1, h,
-		ZPixmap, ~0, bits );
-    else if (pix->drawable.depth <= 32)
-	cfb32GetImage( (DrawablePtr)pix, x1, y1, x2 - x1, h,
-		ZPixmap, ~0, bits );
+    fbGetImage( (DrawablePtr)pix, x1, y1, x2 - x1, h, ZPixmap, ~0, bits );
 
     /*
      * Move the cursor to the appropriate place on the page.  We have
@@ -306,20 +294,10 @@ PclCopyArea(DrawablePtr pSrc,
 
     /*
      * If we're copying from a pixmap to a pixmap, we just use the
-     * mfb/cfb code to do the work.
+     * fb code to do the work.
      */
     if( pDst->type == DRAWABLE_PIXMAP )
-      {
-	  if( pSrc->depth == 1 )
-	    return mfbCopyArea( pSrc, pDst, pGC, srcx, srcy, width,
-			height, dstx, dsty );
-	  else if( pSrc->depth <= 8 )
-	    return cfbCopyArea( pSrc, pDst, pGC, srcx, srcy, width,
-			height, dstx, dsty );
-	  else if( pSrc->depth <= 32 )
-	    return cfb32CopyArea( pSrc, pDst, pGC, srcx, srcy, width,
-			height, dstx, dsty );
-      }
+      fbCopyArea( pSrc, pDst, pGC, srcx, srcy, width, height, dstx, dsty );
 
 /*
     PclGetDrawablePrivateStuff( pSrc, &srcGC, &valid, &srcFile );
@@ -328,7 +306,7 @@ PclCopyArea(DrawablePtr pSrc,
 
     /*
      * If we're copying to a window, we have to do some actual
-     * drawing, instead of just handing it off to mfb or cfb.  Start
+     * drawing, instead of just handing it off to fb.  Start
      * by determining the region that will be drawn.
      */
     box.x1 = srcx;
@@ -427,28 +405,16 @@ PclCopyPlane(DrawablePtr pSrc,
     if( pSrc->type == DRAWABLE_WINDOW )
       return NULL;
 
-    /*
-     * Copying from a pixmap to a pixmap is already implemented by
-     * mfb/cfb.
-     */
+    /* Copying from a pixmap to a pixmap is already implemented by fb. */
     if( pSrc->type == DRAWABLE_PIXMAP &&
        pDst->type == DRAWABLE_PIXMAP )
-      {
-	  if( pDst->depth == 1 )
-	    return mfbCopyPlane( pSrc, pDst, pGC, srcx, srcy, width,
-				height, dstx, dsty, plane );
-	  else if( pDst->depth <= 8 )
-	    return cfbCopyPlane( pSrc, pDst, pGC, srcx, srcy, width,
-				height, dstx, dsty, plane );
-	  else if( pDst->depth <= 32 )
-	    return cfb32CopyPlane( pSrc, pDst, pGC, srcx, srcy, width,
-				height, dstx, dsty, plane );
-      }
+      fbCopyPlane( pSrc, pDst, pGC, srcx, srcy, width, height,
+                   dstx, dsty, plane );
 
     /*
-     * We can use the mfb/cfbCopyPlane function to do the work of grabbing
-     * the plane and converting it to the desired visual.  Once that's
-     * done, we already know how to do a CopyArea.
+     * We can use fbCopyPlane to do the work of grabbing the plane and
+     * converting it to the desired visual.  Once that's done, we already
+     * know how to do a CopyArea.
      */
     scratchPix = (*pDst->pScreen->CreatePixmap)( pDst->pScreen, width,
 						height, pDst->depth );
@@ -456,24 +422,9 @@ PclCopyPlane(DrawablePtr pSrc,
     scratchGC = GetScratchGC( pDst->depth, pDst->pScreen );
     CopyGC( pGC, scratchGC, ~0L );
 
-    if( pDst->depth == 1 )
-      {
-	  mfbValidateGC( scratchGC, ~0L, (DrawablePtr)scratchPix );
-	  mfbCopyPlane( pSrc, (DrawablePtr)scratchPix, scratchGC,
-		       srcx, srcy, width, height, 0, 0, plane );
-      }
-    else if( pDst->depth <= 8 )
-      {
-	  cfbValidateGC( scratchGC, ~0L, (DrawablePtr)scratchPix );
-	  cfbCopyPlane( pSrc, (DrawablePtr)scratchPix, scratchGC,
-		       srcx, srcy, width, height, 0, 0, plane );
-      }
-    else if( pDst->depth <= 32 )
-      {
-	  cfb32ValidateGC( scratchGC, ~0L, (DrawablePtr)scratchPix );
-	  cfb32CopyPlane( pSrc, (DrawablePtr)scratchPix, scratchGC,
-		       srcx, srcy, width, height, 0, 0, plane );
-      }
+    fbValidateGC( scratchGC, ~0L, (DrawablePtr)scratchPix );
+    fbCopyPlane( pSrc, (DrawablePtr)scratchPix, scratchGC,
+		 srcx, srcy, width, height, 0, 0, plane );
 
     reg = PclCopyArea( (DrawablePtr)scratchPix, pDst, pGC, 0, 0, width,
 		      height, dstx, dsty );
diff --git a/Xprint/pcl/PclColor.c b/Xprint/pcl/PclColor.c
index 72c7e3f99..37d42a521 100644
--- a/Xprint/pcl/PclColor.c
+++ b/Xprint/pcl/PclColor.c
@@ -64,7 +64,7 @@ copyright holders.
 #include "resource.h"
 
 #include "Pcl.h"
-#include "cfb.h"
+#include "fb.h"
 
 static void lookup(unsigned char *src,
 		unsigned char *dst,
@@ -80,10 +80,10 @@ static void trilinear(unsigned char *p,
 
 /*
  * This seems to be (and is) a duplication of effort; one would think
- * that cfbCreateDefColormap would be sufficient.  It almost is.  The
+ * that fbCreateDefColormap would be sufficient.  It almost is.  The
  * only change made in this function is that the black and white pixels
  * are allocated with three separate variables for red, green and blue
- * values, instead of the single variable in cfbCreateDefColormap.  The
+ * values, instead of the single variable in fbCreateDefColormap.  The
  * single variable leads to the one value being corrected by
  * ResolveColor three times, which leads to incorrect colors.
  */
@@ -137,7 +137,7 @@ PclCreateColormap(ColormapPtr pColor)
 	/*
 	 * Use existing code to initialize the values in the colormap
 	 */
-	cfbInitializeColormap( pColor );
+	fbInitializeColormap( pColor );
 
 	/*
 	 * Set up the mapping between the color map and the context
diff --git a/Xprint/pcl/PclGC.c b/Xprint/pcl/PclGC.c
index 83ebb47e1..2be2ef787 100644
--- a/Xprint/pcl/PclGC.c
+++ b/Xprint/pcl/PclGC.c
@@ -56,9 +56,7 @@ copyright holders.
 #include "pixmapstr.h"
 #include "colormapst.h"
 #include "windowstr.h"
-#include "cfb.h"
-#include "cfb32.h"
-#include "migc.h"
+#include "fb.h"
 #include "scrnintstr.h"
 #include "resource.h"
 
@@ -106,22 +104,8 @@ static GCFuncs PclGCFuncs =
 Bool
 PclCreateGC(GCPtr pGC)
 {
-    if( pGC->depth == 1 )
-      {
-	  if( mfbCreateGC( pGC ) == FALSE )
-	    return FALSE;
-      }
-    else if( pGC->depth <= 32 )
-      {
-#if PSZ == 8 
-	  if( cfbCreateGC( pGC ) == FALSE )
-#else
-	  if( cfb32CreateGC( pGC ) == FALSE )
-#endif
-	    return FALSE;
-      }
-    else
-	  return FALSE;
+    if (fbCreateGC(pGC) == FALSE)
+        return FALSE;
 
     pGC->clientClip = NULL;
     pGC->clientClipType = CT_NONE;
@@ -135,7 +119,7 @@ PclCreateGC(GCPtr pGC)
 void
 PclDestroyGC(GCPtr pGC)
 {
-    /* Handle the mfb and cfb, which share a GC private struct */
+    /* fb doesn't specialize DestroyGC */
     miDestroyGC( pGC );
 }
 
@@ -655,34 +639,12 @@ PclUpdateDrawableGC(
 	  h = pGC->tile.pixmap->drawable.height;
 	  w = pGC->tile.pixmap->drawable.width;
 
-	  if( pGC->tile.pixmap->drawable.depth == 1 )
-	    {
-		sz = h * BitmapBytePad( w );
-
-		bits = (char *)xalloc( sz );
-		mfbGetImage(&(pGC->tile.pixmap->drawable), 0, 0, w, h, XYPixmap, ~0, bits);
-		PclSendPattern( bits, sz, 1, h, w, 100, *outFile );
-		xfree( bits );
-	    }
-	  else if( pGC->tile.pixmap->drawable.depth == 8 )
-	    {
-		sz = h * PixmapBytePad( w, 8 );
-		bits = (char *)xalloc( sz );
-		cfbGetImage(&(pGC->tile.pixmap->drawable), 0, 0, w, h, ZPixmap, ~0, bits);
-		PclSendPattern( bits, sz, 8, h, w, 100, *outFile );
-		xfree( bits );
-	    }
-#if PSZ == 32
-	  else
-	    {
-		sz = h * PixmapBytePad( w, 24 );
-		
-		bits = (char *)xalloc( sz );
-		cfb32GetImage(&(pGC->tile.pixmap->drawable), 0, 0, w, h, ZPixmap, ~0, bits);
-		PclSendPattern( bits, sz, 24, h, w, 100, *outFile );
-		xfree( bits );
-	    }
-#endif
+          sz = h * PixmapBytePad(w, pGC->tile.pixmap->drawable.depth);
+          bits = (char *)xalloc(sz);
+          fbGetImage(&(pGC->tile.pixmap->drawable), 0, 0, w, h, XYPixmap, ~0,
+                     bits);
+          PclSendPattern( bits, sz, 1, h, w, 100, *outFile );
+	  xfree( bits );
       }
 
     if( changeMask & ( GCTileStipXOrigin | GCTileStipYOrigin ) )
@@ -717,7 +679,7 @@ PclUpdateDrawableGC(
 		sz = h * BitmapBytePad( w );
 
 		bits = (char *)xalloc( sz );
-		mfbGetImage( &(pGC->stipple->drawable), 0, 0, w, h, XYPixmap, ~0, bits );
+		fbGetImage( &(pGC->stipple->drawable), 0, 0, w, h, XYPixmap, ~0, bits );
 
 		w2 = ( w / 8 ) + ( ( w%8 ) ? 1 : 0 );
 		/*
@@ -755,37 +717,12 @@ PclUpdateDrawableGC(
 						w, h, pGC->depth );
 		scratchGC = GetScratchGC( pGC->depth, pGC->pScreen );
 		CopyGC( pGC, scratchGC, ~0L );
-		
-		if( pGC->depth == 1 )
-		  {
-		      mfbValidateGC( scratchGC, ~0L,
-				    (DrawablePtr)scratchPix );
-		      mfbCopyPlane( &(pGC->stipple->drawable),
-				   (DrawablePtr)scratchPix, scratchGC, 0,
-				   0, w, h, 0, 0, 1 );
-		      mfbGetImage( &(scratchPix->drawable), 0, 0, w, h, XYPixmap, ~0,
-				  bits );
-		  }
-		else if( pGC->depth <= 32 )
-		  {
-#if PSZ == 8
-		      cfbValidateGC( scratchGC, ~0L,
-				    (DrawablePtr)scratchPix );
-		      cfbCopyPlane( &(pGC->stipple->drawable),
-				   (DrawablePtr)scratchPix, scratchGC, 0,
-				   0, w, h, 0, 0, 1 );
-		      cfbGetImage( &(scratchPix->drawable), 0, 0, w, h, ZPixmap, ~0, 
-				  bits );
-#else
-		      cfb32ValidateGC( scratchGC, ~0L,
-				      (DrawablePtr)scratchPix );
-		      cfb32CopyPlane( pGC->stipple,
-				     (DrawablePtr)scratchPix, scratchGC, 0,
-				     0, w, h, 0, 0, 1 );
-		      cfb32GetImage( scratchPix, 0, 0, w, h, ZPixmap, ~0,
-				    bits );
-#endif
-		  }
+
+                fbValidateGC(scratchGC, ~0L, (DrawablePtr)scratchPix);
+		fbCopyPlane(&(pGC->stipple->drawable), (DrawablePtr)scratchPix,
+                            scratchGC, 0, 0, w, h, 0, 0, 1);
+		fbGetImage(&(scratchPix->drawable), 0, 0, w, h, XYPixmap, ~0,
+			   bits);
 		PclSendPattern( bits, sz, pGC->depth, h, w, 101, *outFile );
 		FreeScratchGC( scratchGC );
 		(*pGC->pScreen->DestroyPixmap)( scratchPix );
@@ -994,18 +931,7 @@ PclValidateGC(
      */
     if( pDrawable->type == DRAWABLE_PIXMAP )
       {
-	  if( pDrawable->depth == 1 )
-	    {
-		mfbValidateGC( pGC, ~0, pDrawable );
-	    }
-	  else if( pDrawable->depth <= 32 )
-	    {
-#if PSZ == 8
-		cfbValidateGC( pGC, ~0, pDrawable );
-#else
-		cfb32ValidateGC( pGC, ~0, pDrawable );
-#endif
-	    }
+          fbValidateGC(pGC, ~0, pDrawable);
 	  return;
       }
 
diff --git a/Xprint/pcl/PclInit.c b/Xprint/pcl/PclInit.c
index 8bedee7c3..272f4da9a 100644
--- a/Xprint/pcl/PclInit.c
+++ b/Xprint/pcl/PclInit.c
@@ -89,7 +89,7 @@ copyright holders.
 
 #include "Pcl.h"
 
-#include "cfb.h"
+#include "fb.h"
 #include <X11/Xos.h>	/* for unlink() */
 
 #include "attributes.h"
@@ -200,18 +200,16 @@ InitializePclDriver(
     maxRes = MAX( xRes, yRes );
 
 #ifdef XP_PCL_COLOR
-    cfbScreenInit( pScreen, NULL, maxDim, maxDim, maxRes, maxRes,
-		  maxRes );
-    /*
-     * Clean up the fields that we stomp (code taken from cfbCloseScreen)
-     */
+    fbScreenInit( pScreen, NULL, maxDim, maxDim, maxRes, maxRes,
+		  maxRes, 8 ); /* XXX what's the depth here? */
+    /* Clean up the fields that we stomp (code taken from fbCloseScreen) */
     for( i = 0; (int) i < pScreen->numDepths; i++ )
       xfree( pScreen->allowedDepths[i].vids );
     xfree( pScreen->allowedDepths );
     xfree( pScreen->visuals );
 #else
-    mfbScreenInit( pScreen, NULL, maxDim, maxDim, maxRes, maxRes,
-		  maxRes );
+    fbScreenInit( pScreen, NULL, maxDim, maxDim, maxRes, maxRes,
+		  maxRes, 1 );
 #endif /* XP_PCL_COLOR */
 
     miInitializeBackingStore ( pScreen );
@@ -241,8 +239,8 @@ InitializePclDriver(
     pScreen->PaintWindowBorder = PclPaintWindow;
     pScreen->CopyWindow = PclCopyWindow; /* XXX Hard routine to write! */
 
-    pScreen->CreatePixmap = PclCreatePixmap;
-    pScreen->DestroyPixmap = PclDestroyPixmap;
+    pScreen->CreatePixmap = fbCreatePixmap;
+    pScreen->DestroyPixmap = fbDestroyPixmap;
     pScreen->RealizeFont = PclRealizeFont;
     pScreen->UnrealizeFont = PclUnrealizeFont;
     pScreen->CreateGC = PclCreateGC;
@@ -257,7 +255,7 @@ InitializePclDriver(
     pScreen->ResolveColor = PclResolveColor;
 */
 
-    pScreen->BitmapToRegion = mfbPixmapToRegion;
+    pScreen->BitmapToRegion = fbPixmapToRegion;
 
     pScreen->ConstrainCursor = PclConstrainCursor;
     pScreen->CursorLimits = PclCursorLimits;
diff --git a/Xprint/ps/PsInit.c b/Xprint/ps/PsInit.c
index a11a61ae4..e663fa3a3 100644
--- a/Xprint/ps/PsInit.c
+++ b/Xprint/ps/PsInit.c
@@ -89,7 +89,7 @@ in this Software without prior written authorization from The Open Group.
 #include "mi.h"
 #include "micmap.h"
 #include "AttrValid.h"
-#include "mfb.h"
+#include "fb.h"
 
 #include "windowstr.h"
 #include "DiPrint.h"
@@ -194,7 +194,7 @@ InitializePsDriver(ndx, pScreen, argc, argv)
   pScreen->StoreColors            = PsStoreColors;
   pScreen->ResolveColor           = PsResolveColor;
     /* Will BitmapToRegion make any difference at all? */
-  pScreen->BitmapToRegion         = mfbPixmapToRegion;
+  pScreen->BitmapToRegion         = fbPixmapToRegion;
 
   visuals    = (VisualPtr) xalloc(16*sizeof(VisualRec));
   depths     = (DepthPtr)  xalloc(16*sizeof(DepthRec));
diff --git a/Xprint/raster/Raster.c b/Xprint/raster/Raster.c
index 781327b33..7ad30b446 100644
--- a/Xprint/raster/Raster.c
+++ b/Xprint/raster/Raster.c
@@ -74,7 +74,7 @@ copyright holders.
 #include "windowstr.h"
 #include "propertyst.h"
 #include "servermd.h"	/* needed for IMAGE_BUFSIZE */
-#include "mfb.h"
+#include "fb.h"
 #include "mi.h"
 
 #include <X11/extensions/Print.h>
@@ -222,20 +222,13 @@ InitializeRasterDriver(
     /*
      * Have to allocate maxDim X maxDim to allow for landscape mode.
      */
-    mfbScreenInit(pScreen, pPriv->pBits, maxDim, maxDim, maxRes,
-		  maxRes, maxDim);
+    fbScreenInit(pScreen, pPriv->pBits, maxDim, maxDim, maxRes,
+		 maxRes, maxDim, 1);
     miInitializeBackingStore(pScreen);
     pScreen->blackPixel = 1;
     pScreen->whitePixel = 0;
-    if(mfbCreateDefColormap(pScreen) == FALSE)
+    if(fbCreateDefColormap(pScreen) == FALSE)
 	; /* XXX what do I do if it fails? */
-    
-    /*
-    cfbScreenInit(pScreen, pPriv->pBits, maxWidth, maxHeight, maxXres,
-		  maxYres, maxWidth);
-    miInitializeBackingStore(pScreen);
-    scalingScreenInit(pScreen);
-    */
 
     pScreen->SaveScreen = (SaveScreenProcPtr)_XpBoolNoop;
     pPriv->ChangeWindowAttributes = pScreen->ChangeWindowAttributes;