From 2251572062b2c25643671b8d5070de1c3f7ae976 Mon Sep 17 00:00:00 2001
From: Aaron Plattner <aplattner@nvidia.com>
Date: Fri, 26 Oct 2007 15:13:50 -0700
Subject: Restore the CompositeGlyphs -> ps->Glyphs -> miGlyphs callchain to
 allow acceleration architectures to wrap above miGlyphs.

---
 render/glyph.c  | 47 +++++++++++++++++++++++------------------------
 render/mipict.c |  2 +-
 2 files changed, 24 insertions(+), 25 deletions(-)

(limited to 'render')

diff --git a/render/glyph.c b/render/glyph.c
index 78b49b9c6..f3e3917b1 100644
--- a/render/glyph.c
+++ b/render/glyph.c
@@ -902,20 +902,22 @@ GlyphExtents (int		nlist,
 
 #define NeedsComponent(f) (PICT_FORMAT_A(f) != 0 && PICT_FORMAT_RGB(f) != 0)
 
-/* Stub ABI compatibility for mi*Glyph, should go away */
 _X_EXPORT void
-miGlyphs (CARD8		op,
-	  PicturePtr	pSrc,
-	  PicturePtr	pDst,
-	  PictFormatPtr	maskFormat,
-	  INT16		xSrc,
-	  INT16		ySrc,
-	  int		nlist,
-	  GlyphListPtr	list,
-	  GlyphPtr	*glyphs)
+CompositeGlyphs (CARD8		op,
+		 PicturePtr	pSrc,
+		 PicturePtr	pDst,
+		 PictFormatPtr	maskFormat,
+		 INT16		xSrc,
+		 INT16		ySrc,
+		 int		nlist,
+		 GlyphListPtr	lists,
+		 GlyphPtr	*glyphs)
 {
-    CompositeGlyphs(op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, list,
-		    glyphs);
+    PictureScreenPtr	ps = GetPictureScreen(pDst->pDrawable->pScreen);
+
+    ValidatePicture (pSrc);
+    ValidatePicture (pDst);
+    (*ps->Glyphs) (op, pSrc, pDst, maskFormat, xSrc, ySrc, nlist, lists, glyphs);
 }
 
 Bool
@@ -932,15 +934,15 @@ miUnrealizeGlyph (ScreenPtr pScreen,
 }
 
 _X_EXPORT void
-CompositeGlyphs (CARD8		op,
-		 PicturePtr	pSrc,
-		 PicturePtr	pDst,
-		 PictFormatPtr	maskFormat,
-		 INT16		xSrc,
-		 INT16		ySrc,
-		 int		nlist,
-		 GlyphListPtr	list,
-		 GlyphPtr	*glyphs)
+miGlyphs (CARD8		op,
+	  PicturePtr	pSrc,
+	  PicturePtr	pDst,
+	  PictFormatPtr	maskFormat,
+	  INT16		xSrc,
+	  INT16		ySrc,
+	  int		nlist,
+	  GlyphListPtr	list,
+	  GlyphPtr	*glyphs)
 {
     PicturePtr	pPicture;
     PixmapPtr   pMaskPixmap = 0;
@@ -955,9 +957,6 @@ CompositeGlyphs (CARD8		op,
     BoxRec	extents = {0, 0, 0, 0};
     CARD32	component_alpha;
 
-    ValidatePicture (pSrc);
-    ValidatePicture (pDst);
-
     if (maskFormat)
     {
 	GCPtr	    pGC;
diff --git a/render/mipict.c b/render/mipict.c
index 5aad676f5..87dccbbda 100644
--- a/render/mipict.c
+++ b/render/mipict.c
@@ -636,7 +636,7 @@ miPictureInit (ScreenPtr pScreen, PictFormatPtr formats, int nformats)
 
     /* MI rendering routines */
     ps->Composite	= 0;			/* requires DDX support */
-    ps->Glyphs		= NULL;
+    ps->Glyphs		= miGlyphs;
     ps->CompositeRects	= miCompositeRects;
     ps->Trapezoids	= miTrapezoids;
     ps->Triangles	= miTriangles;
-- 
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