From 57a879849643e79d9674198a3a77c59532fb79b4 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Thu, 28 Apr 2011 07:58:00 +0000
Subject: xserver xkeyboard-config mesa git update 28 Apr 2011

---
 xorg-server/fb/fbtrap.c | 63 ++++++++++++++++++++++++++-----------------------
 1 file changed, 34 insertions(+), 29 deletions(-)

(limited to 'xorg-server/fb/fbtrap.c')

diff --git a/xorg-server/fb/fbtrap.c b/xorg-server/fb/fbtrap.c
index 2554fccbf..0b5a6382e 100644
--- a/xorg-server/fb/fbtrap.c
+++ b/xorg-server/fb/fbtrap.c
@@ -29,6 +29,7 @@
 #include "picturestr.h"
 #include "mipict.h"
 #include "fbpict.h"
+#include "damage.h"
 
 void
 fbAddTraps (PicturePtr	pPicture,
@@ -37,13 +38,14 @@ fbAddTraps (PicturePtr	pPicture,
 	    int		ntrap,
 	    xTrap	*traps)
 {
-    int image_xoff, image_yoff;
-    pixman_image_t *image = image_from_pict (pPicture, FALSE, &image_xoff, &image_yoff);
+    pixman_image_t *image;
+    int dst_xoff, dst_yoff;
 
-    if (!image)
+    if (!(image = image_from_pict (pPicture, FALSE, &dst_xoff, &dst_yoff)))
 	return;
     
-    pixman_add_traps (image, x_off, y_off, ntrap, (pixman_trap_t *)traps);
+    pixman_add_traps (image, x_off + dst_xoff, y_off + dst_yoff,
+		      ntrap, (pixman_trap_t *)traps);
 
     free_pixman_pict (pPicture, image);
 }
@@ -54,13 +56,15 @@ fbRasterizeTrapezoid (PicturePtr    pPicture,
 		      int	    x_off,
 		      int	    y_off)
 {
-    int	mask_xoff, mask_yoff;
-    pixman_image_t *image = image_from_pict (pPicture, FALSE, &mask_xoff, &mask_yoff);
+    pixman_image_t *image;
+    int	dst_xoff, dst_yoff;
 
-    if (!image)
+    if (!(image = image_from_pict (pPicture, FALSE, &dst_xoff, &dst_yoff)))
 	return;
 
-    pixman_rasterize_trapezoid (image, (pixman_trapezoid_t *)trap, x_off, y_off);
+    pixman_rasterize_trapezoid (image, (pixman_trapezoid_t *)trap,
+				x_off + dst_xoff,
+				y_off + dst_yoff);
 
     free_pixman_pict (pPicture, image);
 }
@@ -72,14 +76,15 @@ fbAddTriangles (PicturePtr  pPicture,
 		int	    ntri,
 		xTriangle *tris)
 {
-    int image_xoff, image_yoff;
-    pixman_image_t *image =
-	image_from_pict (pPicture, FALSE, &image_xoff, &image_yoff);
+    pixman_image_t *image;
+    int dst_xoff, dst_yoff;
 
-    if (!image)
+    if (!(image = image_from_pict (pPicture, FALSE, &dst_xoff, &dst_yoff)))
 	return;
     
-    pixman_add_triangles (image, x_off, y_off, ntri, (pixman_triangle_t *)tris);
+    pixman_add_triangles (image,
+			  dst_xoff + x_off, dst_yoff + y_off,
+			  ntri, (pixman_triangle_t *)tris);
 
     free_pixman_pict (pPicture, image);
 }
@@ -100,8 +105,6 @@ fbShapes (CompositeShapesFunc	composite,
 	  PictFormatPtr		maskFormat,
 	  int16_t		xSrc,
 	  int16_t		ySrc,
-	  int16_t		xDst,
-	  int16_t		yDst,
 	  int			nshapes,
 	  int			shape_size,
 	  const uint8_t *	shapes)
@@ -110,6 +113,8 @@ fbShapes (CompositeShapesFunc	composite,
     int src_xoff, src_yoff;
     int dst_xoff, dst_yoff;
 
+    miCompositeSourceValidate (pSrc);
+
     src = image_from_pict (pSrc, FALSE, &src_xoff, &src_yoff);
     dst = image_from_pict (pDst, TRUE, &dst_xoff, &dst_yoff);
 
@@ -117,6 +122,8 @@ fbShapes (CompositeShapesFunc	composite,
     {
 	pixman_format_code_t format;
 
+	DamageRegionAppend (pDst->pDrawable, pDst->pCompositeClip);
+
 	if (!maskFormat)
 	{
 	    int i;
@@ -131,8 +138,8 @@ fbShapes (CompositeShapesFunc	composite,
 		composite (op, src, dst, format,
 			   xSrc + src_xoff,
 			   ySrc + src_yoff,
-			   xDst + dst_xoff,
-			   yDst + dst_yoff,
+			   dst_xoff,
+			   dst_yoff,
 			   1, shapes + i * shape_size);
 	    }
 	}
@@ -157,10 +164,12 @@ fbShapes (CompositeShapesFunc	composite,
 	    composite (op, src, dst, format,
 		       xSrc + src_xoff,
 		       ySrc + src_yoff,
-		       xDst + dst_xoff,
-		       yDst + dst_yoff,
+		       dst_xoff,
+		       dst_yoff,
 		       nshapes, shapes);
 	}
+
+	DamageRegionProcessPending (pDst->pDrawable);
     }
 
     free_pixman_pict (pSrc, src);
@@ -177,14 +186,12 @@ fbTrapezoids (CARD8	    op,
 	      int	    ntrap,
 	      xTrapezoid    *traps)
 {
-    int xDst, yDst;
-
-    xDst = traps[0].left.p1.x >> 16;
-    yDst = traps[0].left.p1.y >> 16;
+    xSrc -= (traps[0].left.p1.x >> 16);
+    ySrc -= (traps[0].left.p1.y >> 16);
     
     fbShapes ((CompositeShapesFunc)pixman_composite_trapezoids,
 	      op, pSrc, pDst, maskFormat,
-	      xSrc, ySrc, xDst, yDst,
+	      xSrc, ySrc,
 	      ntrap, sizeof (xTrapezoid), (const uint8_t *)traps);
 }
 
@@ -198,13 +205,11 @@ fbTriangles (CARD8	    op,
 	     int	    ntris,
 	     xTriangle    *tris)
 { 
-    int xDst, yDst;
-
-    xDst = tris[0].p1.x >> 16;
-    yDst = tris[0].p1.y >> 16;
+    xSrc -= (tris[0].p1.x >> 16);
+    ySrc -= (tris[0].p1.y >> 16);
     
     fbShapes ((CompositeShapesFunc)pixman_composite_triangles,
 	      op, pSrc, pDst, maskFormat,
-	      xSrc, ySrc, xDst, yDst,
+	      xSrc, ySrc,
 	      ntris, sizeof (xTriangle), (const uint8_t *)tris);
 }
-- 
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