InitRenderText only queries, and ret is unused

4 files changed, 0 insertions, 57 deletions

diff --git a/vcl/unx/generic/gdi/gcach_xpeer.cxx b/vcl/unx/generic/gdi/gcach_xpeer.cxx
index 70279160aafc..318d34d61ec0 100644
--- a/vcl/unx/generic/gdi/gcach_xpeer.cxx
+++ b/vcl/unx/generic/gdi/gcach_xpeer.cxx
@@ -75,8 +75,6 @@ X11GlyphPeer::X11GlyphPeer()
     if( mnMaxScreens > 1 )
         mnExtByteCount = sizeof(MultiScreenGlyph) + sizeof(Pixmap) * (mnMaxScreens - 1);
     mnDefaultScreen = rSalDisplay.GetDefaultScreenNumber();
-
-    InitAntialiasing();
 }
 
 // ---------------------------------------------------------------------------
@@ -103,25 +101,6 @@ X11GlyphPeer::~X11GlyphPeer()
     }
 }
 
-// ---------------------------------------------------------------------------
-
-void X11GlyphPeer::InitAntialiasing()
-{
-    int nEnvAntiAlias = 0;
-    const char* pEnvAntiAlias = getenv( "SAL_ANTIALIAS_DISABLE" );
-    if( pEnvAntiAlias )
-    {
-        nEnvAntiAlias = atoi( pEnvAntiAlias );
-        if( nEnvAntiAlias == 0 )
-            return;
-    }
-
-    // enable XRENDER accelerated aliasing on screens that support it
-    // unless it explicitly disabled by an environment variable
-    if( (nEnvAntiAlias & 2) == 0 )
-        XRenderPeer::GetInstance().InitRenderText();
-}
-
 // ===========================================================================
 
 enum { INFO_EMPTY=0, INFO_PIXMAP, INFO_XRENDER, INFO_RAWBMP, INFO_MULTISCREEN };
diff --git a/vcl/unx/generic/gdi/gcach_xpeer.hxx b/vcl/unx/generic/gdi/gcach_xpeer.hxx
index 8b20eb614c9e..8618e83e75fc 100644
--- a/vcl/unx/generic/gdi/gcach_xpeer.hxx
+++ b/vcl/unx/generic/gdi/gcach_xpeer.hxx
@@ -49,8 +49,6 @@ public:
     const RawBitmap*    GetRawBitmap( ServerFont&, int nGlyphIndex );
 
 protected:
-    void                InitAntialiasing();
-
     virtual void        RemovingFont( ServerFont& );
     virtual void        RemovingGlyph( ServerFont&, GlyphData&, int nGlyphIndex );
 
diff --git a/vcl/unx/generic/gdi/xrender_peer.cxx b/vcl/unx/generic/gdi/xrender_peer.cxx
index 3b00dfae52af..b0e721ae5e85 100644
--- a/vcl/unx/generic/gdi/xrender_peer.cxx
+++ b/vcl/unx/generic/gdi/xrender_peer.cxx
@@ -74,36 +74,4 @@ void XRenderPeer::InitRenderLib()
     mpStandardFormatA8 = FindPictureFormat( PictFormatAlphaMask|PictFormatDepth, aPictFormat );
 }
 
-// ---------------------------------------------------------------------------
-
-// return mask of screens capable of XRENDER text
-sal_uInt32 XRenderPeer::InitRenderText()
-{
-    if( !mpStandardFormatA8 )
-        return 0;
-
-    // and the visual must be supported too on at least one screen
-    sal_uInt32 nRetMask = 0;
-    SalDisplay* pSalDisp = GetGenericData()->GetSalDisplay();
-    const int nScreenCount = pSalDisp->GetScreenCount();
-    XRenderPictFormat* pVisualFormat = NULL;
-    int nMaxDepth = 0;
-    for( int nScreen = 0; nScreen < nScreenCount; ++nScreen )
-    {
-        Visual* pXVisual = pSalDisp->GetVisual( nScreen ).GetVisual();
-        pVisualFormat = FindVisualFormat( pXVisual );
-        if( pVisualFormat != NULL )
-        {
-            int nVDepth = pSalDisp->GetVisual( nScreen ).GetDepth();
-            if( nVDepth > nMaxDepth )
-                nMaxDepth = nVDepth;
-            nRetMask |= 1U << nScreen;
-        }
-    }
-
-    return nRetMask;
-}
-
-// ---------------------------------------------------------------------------
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/unx/generic/gdi/xrender_peer.hxx b/vcl/unx/generic/gdi/xrender_peer.hxx
index 2c095da6ab23..75b6e28c0191 100644
--- a/vcl/unx/generic/gdi/xrender_peer.hxx
+++ b/vcl/unx/generic/gdi/xrender_peer.hxx
@@ -42,8 +42,6 @@ class XRenderPeer
 public:
     static XRenderPeer& GetInstance();
 
-    sal_uInt32          InitRenderText();
-
 protected:
                         XRenderPeer();
     void                InitRenderLib();