--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/painting/qdrawhelper_sse.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,147 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <private/qdrawhelper_p.h>
+
+#ifdef QT_HAVE_SSE
+
+#include <private/qdrawhelper_sse_p.h>
+
+QT_BEGIN_NAMESPACE
+
+CompositionFunctionSolid qt_functionForModeSolid_SSE[numCompositionFunctions] = {
+    comp_func_solid_SourceOver<QSSEIntrinsics>,
+    comp_func_solid_DestinationOver<QSSEIntrinsics>,
+    comp_func_solid_Clear<QSSEIntrinsics>,
+    comp_func_solid_Source<QSSEIntrinsics>,
+    0,
+    comp_func_solid_SourceIn<QSSEIntrinsics>,
+    comp_func_solid_DestinationIn<QSSEIntrinsics>,
+    comp_func_solid_SourceOut<QSSEIntrinsics>,
+    comp_func_solid_DestinationOut<QSSEIntrinsics>,
+    comp_func_solid_SourceAtop<QSSEIntrinsics>,
+    comp_func_solid_DestinationAtop<QSSEIntrinsics>,
+    comp_func_solid_XOR<QSSEIntrinsics>,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // svg 1.2 modes
+    rasterop_solid_SourceOrDestination<QMMXIntrinsics>,
+    rasterop_solid_SourceAndDestination<QMMXIntrinsics>,
+    rasterop_solid_SourceXorDestination<QMMXIntrinsics>,
+    rasterop_solid_NotSourceAndNotDestination<QMMXIntrinsics>,
+    rasterop_solid_NotSourceOrNotDestination<QMMXIntrinsics>,
+    rasterop_solid_NotSourceXorDestination<QMMXIntrinsics>,
+    rasterop_solid_NotSource<QMMXIntrinsics>,
+    rasterop_solid_NotSourceAndDestination<QMMXIntrinsics>,
+    rasterop_solid_SourceAndNotDestination<QMMXIntrinsics>
+};
+
+CompositionFunction qt_functionForMode_SSE[numCompositionFunctions] = {
+    comp_func_SourceOver<QSSEIntrinsics>,
+    comp_func_DestinationOver<QSSEIntrinsics>,
+    comp_func_Clear<QSSEIntrinsics>,
+    comp_func_Source<QSSEIntrinsics>,
+    0,
+    comp_func_SourceIn<QSSEIntrinsics>,
+    comp_func_DestinationIn<QSSEIntrinsics>,
+    comp_func_SourceOut<QSSEIntrinsics>,
+    comp_func_DestinationOut<QSSEIntrinsics>,
+    comp_func_SourceAtop<QSSEIntrinsics>,
+    comp_func_DestinationAtop<QSSEIntrinsics>,
+    comp_func_XOR<QSSEIntrinsics>
+};
+
+void qt_blend_color_argb_sse(int count, const QSpan *spans, void *userData)
+{
+    qt_blend_color_argb_x86<QSSEIntrinsics>(count, spans, userData,
+                                            (CompositionFunctionSolid*)qt_functionForModeSolid_SSE);
+}
+
+void qt_memfill32_sse(quint32 *dest, quint32 value, int count)
+{
+    return qt_memfill32_sse_template<QSSEIntrinsics>(dest, value, count);
+}
+
+void qt_bitmapblit16_sse(QRasterBuffer *rasterBuffer, int x, int y,
+                         quint32 color,
+                         const uchar *src,
+                         int width, int height, int stride)
+{
+    return qt_bitmapblit16_sse_template<QSSEIntrinsics>(rasterBuffer, x,y,
+                                                        color, src, width,
+                                                        height, stride);
+}
+
+void qt_blend_argb32_on_argb32_sse(uchar *destPixels, int dbpl,
+                                   const uchar *srcPixels, int sbpl,
+                                   int w, int h,
+                                   int const_alpha)
+{
+    const uint *src = (const uint *) srcPixels;
+    uint *dst = (uint *) destPixels;
+
+    uint ca = const_alpha - 1;
+
+    for (int y=0; y<h; ++y) {
+        comp_func_SourceOver<QSSEIntrinsics>(dst, src, w, ca);
+        dst = (quint32 *)(((uchar *) dst) + dbpl);
+        src = (const quint32 *)(((const uchar *) src) + sbpl);
+    }
+}
+
+void qt_blend_rgb32_on_rgb32_sse(uchar *destPixels, int dbpl,
+                                 const uchar *srcPixels, int sbpl,
+                                 int w, int h,
+                                 int const_alpha)
+{
+    const uint *src = (const uint *) srcPixels;
+    uint *dst = (uint *) destPixels;
+
+    uint ca = const_alpha - 1;
+
+    for (int y=0; y<h; ++y) {
+        comp_func_Source<QSSEIntrinsics>(dst, src, w, ca);
+        dst = (quint32 *)(((uchar *) dst) + dbpl);
+        src = (const quint32 *)(((const uchar *) src) + sbpl);
+    }
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_HAVE_SSE