1 files changed, 20 insertions, 97 deletions

diff --git a/fb/fbpict.c b/fb/fbpict.c
index 5d3708cfd..07a22869d 100644
--- a/fb/fbpict.c
+++ b/fb/fbpict.c
@@ -163,9 +163,9 @@ fbComposite (CARD8      op,
     if (pMask)
 	miCompositeSourceValidate (pMask, xMask - xDst, yMask - yDst, width, height);
     
-    src = image_from_pict (pSrc, TRUE, TRUE);
-    mask = image_from_pict (pMask, TRUE, TRUE);
-    dest = image_from_pict (pDst, TRUE, FALSE);
+    src = image_from_pict (pSrc, TRUE);
+    mask = image_from_pict (pMask, TRUE);
+    dest = image_from_pict (pDst, TRUE);
 
     if (src && dest && !(pMask && !mask))
     {
@@ -268,79 +268,24 @@ create_conical_gradient_image (PictGradient *gradient)
 	gradient->nstops);
 }
 
-static DrawablePtr 
-copy_drawable (DrawablePtr pDraw)
-{
-    ScreenPtr pScreen = pDraw->pScreen;
-    PixmapPtr pPixmap;
-    GCPtr pGC;
-    int width, height;
-    ChangeGCVal gcv[1];
-    
-    width = pDraw->width;
-    height = pDraw->height;
-    
-    pPixmap = (*pScreen->CreatePixmap) (pScreen, width, height, pDraw->depth, 0);
-    
-    if (!pPixmap)
-	return NULL;
-    
-    pGC = GetScratchGC (pDraw->depth, pScreen);
-    
-    if (!pGC)
-    {
-	(*pScreen->DestroyPixmap) (pPixmap);
-	return NULL;
-    }
-    
-    /* First fill the pixmap with zeros */
-    gcv[0].val = 0x00000000;
-    dixChangeGC (NullClient, pGC, GCBackground, NULL, gcv);
-    ValidateGC ((DrawablePtr)pPixmap, pGC);
-    miClearDrawable ((DrawablePtr)pPixmap, pGC);
-    
-    /* Then copy the window there */
-    ValidateGC(&pPixmap->drawable, pGC);
-    (* pGC->ops->CopyArea) (pDraw, &pPixmap->drawable, pGC, 0, 0, width, height, 0, 0);
-    
-    FreeScratchGC (pGC);
-    
-    return &pPixmap->drawable;
-}
-
-static void
-destroy_drawable (pixman_image_t *image, void *data)
-{
-    DrawablePtr pDrawable = data;
-    ScreenPtr pScreen = pDrawable->pScreen;
-
-    pScreen->DestroyPixmap ((PixmapPtr)pDrawable);
-}
-
 static pixman_image_t *
 create_bits_picture (PicturePtr pict,
-		     Bool	has_clip,
-		     Bool       is_src)
+		     Bool       has_clip)
 {
     FbBits *bits;
     FbStride stride;
     int bpp, xoff, yoff;
     pixman_image_t *image;
-    DrawablePtr drawable;
-
-    if (is_src && pict->pDrawable->type == DRAWABLE_WINDOW)
-	drawable = copy_drawable (pict->pDrawable);
-    else
-	drawable = pict->pDrawable;
     
-    fbGetDrawable (drawable, bits, stride, bpp, xoff, yoff);
+    fbGetDrawable (pict->pDrawable, bits, stride, bpp, xoff, yoff);
 
     bits = (FbBits*)((CARD8*)bits +
-		     (drawable->y + yoff) * stride * sizeof(FbBits) +
-		     (drawable->x + xoff) * (bpp / 8));
+		     (pict->pDrawable->y + yoff) * stride * sizeof(FbBits) +
+		     (pict->pDrawable->x + xoff) * (bpp / 8));
 
     image = pixman_image_create_bits (
-	pict->format, drawable->width, drawable->height,
+	pict->format,
+	pict->pDrawable->width, pict->pDrawable->height,
 	(uint32_t *)bits, stride * sizeof (FbStride));
     
     
@@ -358,46 +303,25 @@ create_bits_picture (PicturePtr pict,
 #endif
 #endif
     
+    /* pCompositeClip is undefined for source pictures, so
+     * only set the clip region for pictures with drawables
+     */
     if (has_clip)
     {
-	if (is_src)
-	{
-	    if (pict->clientClipType != CT_NONE)
-	    {
-		pixman_image_set_has_client_clip (image, TRUE);
+	if (pict->clientClipType != CT_NONE)
+	    pixman_image_set_has_client_clip (image, TRUE);
 
-		pixman_region_translate (pict->clientClip,
-					 pict->clipOrigin.x,
-					 pict->clipOrigin.y);
-		
-		pixman_image_set_clip_region (image, pict->clientClip);
+	pixman_region_translate (pict->pCompositeClip, - pict->pDrawable->x, - pict->pDrawable->y);
 
-		pixman_region_translate (pict->clientClip,
-					 - pict->clipOrigin.x,
-					 - pict->clipOrigin.y);
-	    }
-	}
-	else
-	{
-	    pixman_region_translate (pict->pCompositeClip,
-				     - pict->pDrawable->x,
-				     - pict->pDrawable->y);
+	pixman_image_set_clip_region (image, pict->pCompositeClip);
 
-	    pixman_image_set_clip_region (image, pict->pCompositeClip);
-	    
-	    pixman_region_translate (pict->pCompositeClip,
-				     pict->pDrawable->x,
-				     pict->pDrawable->y);
-	}
+	pixman_region_translate (pict->pCompositeClip, pict->pDrawable->x, pict->pDrawable->y);
     }
     
     /* Indexed table */
     if (pict->pFormat->index.devPrivate)
 	pixman_image_set_indexed (image, pict->pFormat->index.devPrivate);
 
-    if (drawable != pict->pDrawable)
-	pixman_image_set_destroy_function (image, destroy_drawable, drawable);
-    
     return image;
 }
 
@@ -437,7 +361,7 @@ set_image_properties (pixman_image_t *image, PicturePtr pict)
     
     if (pict->alphaMap)
     {
-	pixman_image_t *alpha_map = image_from_pict (pict->alphaMap, TRUE, TRUE);
+	pixman_image_t *alpha_map = image_from_pict (pict->alphaMap, TRUE);
 	
 	pixman_image_set_alpha_map (
 	    image, alpha_map, pict->alphaOrigin.x, pict->alphaOrigin.y);
@@ -471,8 +395,7 @@ set_image_properties (pixman_image_t *image, PicturePtr pict)
 
 pixman_image_t *
 image_from_pict (PicturePtr pict,
-		 Bool has_clip,
-		 Bool is_src)
+		 Bool has_clip)
 {
     pixman_image_t *image = NULL;
 
@@ -481,7 +404,7 @@ image_from_pict (PicturePtr pict,
 
     if (pict->pDrawable)
     {
-	image = create_bits_picture (pict, has_clip, is_src);
+	image = create_bits_picture (pict, has_clip);
     }
     else if (pict->pSourcePict)
     {