From 7106a77df37c06d2b5568eceeb9297096bff3137 Mon Sep 17 00:00:00 2001
From: Eric Anholt <anholt@FreeBSD.org>
Date: Sun, 2 Jul 2006 12:41:35 +0200
Subject: [PATCH] Fix bugs in support for new repeatTypes in XAA and EXA.

EXA now won't pass pictures with new repeatTypes to drivers.  We can add a flag
for them to support it at a later time.
---
 exa/exa_render.c         | 5 ++++-
 hw/xfree86/xaa/xaaPict.c | 8 +++++++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/exa/exa_render.c b/exa/exa_render.c
index b21c5d724..2187af810 100644
--- a/exa/exa_render.c
+++ b/exa/exa_render.c
@@ -535,7 +535,8 @@ exaComposite(CARD8	op,
 	if (op == PictOpSrc)
 	{
 	    if (pSrc->pDrawable->width == 1 &&
-		pSrc->pDrawable->height == 1 && pSrc->repeat)
+		pSrc->pDrawable->height == 1 && pSrc->repeat &&
+		pSrc->repeatType == RepeatNormal)
 	    {
 		ret = exaTryDriverSolidFill(pSrc, pDst, xSrc, ySrc, xDst, yDst,
 					    width, height);
@@ -575,6 +576,8 @@ exaComposite(CARD8	op,
 	    pMask->repeat = 0;
 
     if (pExaScr->info->PrepareComposite &&
+	(!pSrc->repeat || pSrc->repeat == RepeatNormal) &&
+	(!pMask || !pMask->repeat || pMask->repeat == RepeatNormal) &&
 	!pSrc->alphaMap && (!pMask || !pMask->alphaMap) && !pDst->alphaMap)
     {
 	ret = exaTryDriverComposite(op, pSrc, pMask, pDst, xSrc, ySrc, xMask,
diff --git a/hw/xfree86/xaa/xaaPict.c b/hw/xfree86/xaa/xaaPict.c
index a1ff51087..a7acf450a 100644
--- a/hw/xfree86/xaa/xaaPict.c
+++ b/hw/xfree86/xaa/xaaPict.c
@@ -218,7 +218,13 @@ XAADoComposite (
 
     if (pDst->alphaMap || pSrc->alphaMap || (pMask && pMask->alphaMap))
 	return FALSE;
-	
+
+    if ((pSrc->repeat && pSrc->repeatType != RepeatNormal) ||
+	(pMask && pMask->repeat && pMask->repeatType != RepeatNormal))
+    {
+	return FALSE;
+    }
+
     xDst += pDst->pDrawable->x;
     yDst += pDst->pDrawable->y;
     xSrc += pSrc->pDrawable->x;