diff --git a/src/servers/app/agg_scanline_u_subpix.h b/src/servers/app/agg_scanline_u_subpix.h
new file mode 100755
index 0000000000..d0dbeaa64f
--- /dev/null
+++ b/src/servers/app/agg_scanline_u_subpix.h
@@ -0,0 +1,117 @@
+/*
+ * Copyright 2008, Andrej Spielmann <andrej.spielmann@seh.ox.ac.uk>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ *
+ * Copyright 2002-2004 Maxim Shemanarev (http://www.antigrain.com)
+ *
+ *
+ * Class scanline_u8_subpix, a slightly modified version of
+ * scanline_u8 customized to store 3 covers per pixel
+ *
+ */
+
+#ifndef AGG_SCANLINE_U_SUBPIX_INCLUDED
+#define AGG_SCANLINE_U_SUBPIX_INCLUDED
+
+#include <agg_array.h>
+
+namespace agg
+{
+    //======================================================scanline_u8_subpix
+    //------------------------------------------------------------------------
+    class scanline_u8_subpix
+    {
+    public:
+        typedef scanline_u8_subpix self_type;
+        typedef int8u       cover_type;
+        typedef int16       coord_type;
+
+        //--------------------------------------------------------------------
+        struct span
+        {
+            coord_type  x;
+            coord_type  len;
+            cover_type* covers;
+        };
+
+        typedef span* iterator;
+        typedef const span* const_iterator;
+
+        //--------------------------------------------------------------------
+        scanline_u8_subpix() :
+            m_min_x(0),
+            m_last_x(0x7FFFFFF0),
+            m_cur_span(0)
+        {}
+
+        //--------------------------------------------------------------------
+        void reset(int min_x, int max_x)
+        {
+            unsigned max_len = 3*(max_x - min_x + 2);
+            if(max_len > m_spans.size())
+            {
+                m_spans.resize(max_len);
+                m_covers.resize(max_len);
+            }
+            m_last_x   = 0x7FFFFFF0;
+            m_min_x    = min_x;
+            m_cur_span = &m_spans[0];
+        }
+
+        //--------------------------------------------------------------------
+        void add_cell(int x, unsigned cover1, unsigned cover2, unsigned cover3)
+        {
+            x -= m_min_x;
+            m_covers[3*x] = (cover_type)cover1;
+			m_covers[3*x+1] = (cover_type)cover2;
+			m_covers[3*x+2] = (cover_type)cover3;
+            if(x == m_last_x+1)
+            {
+                m_cur_span->len += 3;
+            }
+            else
+            {
+                m_cur_span++;
+                m_cur_span->x      = (coord_type)(x + m_min_x);
+                m_cur_span->len    = 3;
+                m_cur_span->covers = &m_covers[3*x];
+            }
+            m_last_x = x;
+        }
+
+        //--------------------------------------------------------------------
+        void finalize(int y)
+        {
+            m_y = y;
+        }
+
+        //--------------------------------------------------------------------
+        void reset_spans()
+        {
+            m_last_x    = 0x7FFFFFF0;
+            m_cur_span  = &m_spans[0];
+        }
+
+        //--------------------------------------------------------------------
+        int      y()           const { return m_y; }
+        unsigned num_spans()   const { return unsigned(m_cur_span - &m_spans[0]); }
+        const_iterator begin() const { return &m_spans[1]; }
+        iterator       begin()       { return &m_spans[1]; }
+
+    private:
+        scanline_u8_subpix(const self_type&);
+        const self_type& operator = (const self_type&);
+
+    private:
+        int                   m_min_x;
+        int                   m_last_x;
+        int                   m_y;
+        pod_array<cover_type> m_covers;
+        pod_array<span>       m_spans;
+        span*                 m_cur_span;
+    };
+
+}
+
+#endif
+
diff --git a/src/servers/app/drawing/Painter/agg_renderer_scanline_subpix.h b/src/servers/app/drawing/Painter/agg_renderer_scanline_subpix.h
new file mode 100644
index 0000000000..2f0e21b6f3
--- /dev/null
+++ b/src/servers/app/drawing/Painter/agg_renderer_scanline_subpix.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2008, Andrej Spielmann <andrej.spielmann@seh.ox.ac.uk>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ *
+ * Copyright 2002-2004 Maxim Shemanarev (http://www.antigrain.com)
+ *
+ *
+ */
+
+#include <Region.h>
+
+#include "agg_basics.h"
+#include "agg_array.h"
+#include "agg_renderer_base.h"
+#include "agg_renderer_scanline.h"
+
+
+namespace agg
+{
+
+    //============================================render_scanline_subpix_solid
+    template<class Scanline, class BaseRenderer, class ColorT>
+    void render_scanline_subpix_solid(const Scanline& sl,
+                                  BaseRenderer& ren,
+                                  const ColorT& color)
+    {
+        int y = sl.y();
+        unsigned num_spans = sl.num_spans();
+        typename Scanline::const_iterator span = sl.begin();
+
+        for(;;)
+        {
+            int x = span->x;
+            if(span->len > 0)
+            {
+                ren.blend_solid_hspan_subpix(x, y, (unsigned)span->len,
+                                      color,
+                                      span->covers);
+            }
+            else
+            {
+                ren.blend_hline_subpix(x, y, (unsigned)(x - span->len - 1),
+                                color,
+                                *(span->covers));
+            }
+            if(--num_spans == 0) break;
+            ++span;
+        }
+    }
+
+
+    //==========================================renderer_scanline_subpix_solid
+    template<class BaseRenderer> class renderer_scanline_subpix_solid
+    {
+    public:
+        typedef BaseRenderer base_ren_type;
+        typedef typename base_ren_type::color_type color_type;
+
+        //--------------------------------------------------------------------
+        renderer_scanline_subpix_solid() : m_ren(0) {}
+        renderer_scanline_subpix_solid(base_ren_type& ren) : m_ren(&ren) {}
+        void attach(base_ren_type& ren)
+        {
+            m_ren = &ren;
+        }
+
+        //--------------------------------------------------------------------
+        void color(const color_type& c) { m_color = c; }
+        const color_type& color() const { return m_color; }
+
+        //--------------------------------------------------------------------
+        void prepare() {}
+
+        //--------------------------------------------------------------------
+        template<class Scanline> void render(const Scanline& sl)
+        {
+            render_scanline_subpix_solid(sl, *m_ren, m_color);
+        }
+
+    private:
+        base_ren_type* m_ren;
+        color_type m_color;
+    };
+
+}