Long live Qt 4.5!

1 files changed, 122 insertions, 0 deletions

diff --git a/src/gui/painting/qdrawhelper_sse3dnow.cpp b/src/gui/painting/qdrawhelper_sse3dnow.cpp
new file mode 100644
index 0000000..74ad271
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+++ b/src/gui/painting/qdrawhelper_sse3dnow.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <private/qdrawhelper_x86_p.h>
+
+#if defined(QT_HAVE_3DNOW) && defined(QT_HAVE_SSE)
+
+#include <private/qdrawhelper_sse_p.h>
+#include <mm3dnow.h>
+
+QT_BEGIN_NAMESPACE
+
+struct QSSE3DNOWIntrinsics : public QSSEIntrinsics
+{
+    static inline void end() {
+        _m_femms();
+    }
+};
+
+CompositionFunctionSolid qt_functionForModeSolid_SSE3DNOW[numCompositionFunctions] = {
+    comp_func_solid_SourceOver<QSSE3DNOWIntrinsics>,
+    comp_func_solid_DestinationOver<QSSE3DNOWIntrinsics>,
+    comp_func_solid_Clear<QSSE3DNOWIntrinsics>,
+    comp_func_solid_Source<QSSE3DNOWIntrinsics>,
+    0,
+    comp_func_solid_SourceIn<QSSE3DNOWIntrinsics>,
+    comp_func_solid_DestinationIn<QSSE3DNOWIntrinsics>,
+    comp_func_solid_SourceOut<QSSE3DNOWIntrinsics>,
+    comp_func_solid_DestinationOut<QSSE3DNOWIntrinsics>,
+    comp_func_solid_SourceAtop<QSSE3DNOWIntrinsics>,
+    comp_func_solid_DestinationAtop<QSSE3DNOWIntrinsics>,
+    comp_func_solid_XOR<QSSE3DNOWIntrinsics>,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // svg 1.2 modes
+    rasterop_solid_SourceOrDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_SourceAndDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_SourceXorDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_NotSourceAndNotDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_NotSourceOrNotDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_NotSourceXorDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_NotSource<QSSE3DNOWIntrinsics>,
+    rasterop_solid_NotSourceAndDestination<QSSE3DNOWIntrinsics>,
+    rasterop_solid_SourceAndNotDestination<QSSE3DNOWIntrinsics>
+};
+
+CompositionFunction qt_functionForMode_SSE3DNOW[numCompositionFunctions] = {
+    comp_func_SourceOver<QSSE3DNOWIntrinsics>,
+    comp_func_DestinationOver<QSSE3DNOWIntrinsics>,
+    comp_func_Clear<QSSE3DNOWIntrinsics>,
+    comp_func_Source<QSSE3DNOWIntrinsics>,
+    0,
+    comp_func_SourceIn<QSSE3DNOWIntrinsics>,
+    comp_func_DestinationIn<QSSE3DNOWIntrinsics>,
+    comp_func_SourceOut<QSSE3DNOWIntrinsics>,
+    comp_func_DestinationOut<QSSE3DNOWIntrinsics>,
+    comp_func_SourceAtop<QSSE3DNOWIntrinsics>,
+    comp_func_DestinationAtop<QSSE3DNOWIntrinsics>,
+    comp_func_XOR<QSSE3DNOWIntrinsics>
+};
+
+void qt_blend_color_argb_sse3dnow(int count, const QSpan *spans, void *userData)
+{
+    qt_blend_color_argb_x86<QSSE3DNOWIntrinsics>(count, spans, userData,
+                                                 (CompositionFunctionSolid*)qt_functionForModeSolid_SSE3DNOW);
+}
+
+void qt_memfill32_sse3dnow(quint32 *dest, quint32 value, int count)
+{
+    return qt_memfill32_sse_template<QSSE3DNOWIntrinsics>(dest, value, count);
+}
+
+
+void qt_bitmapblit16_sse3dnow(QRasterBuffer *rasterBuffer, int x, int y,
+                              quint32 color,
+                              const uchar *src,
+                              int width, int height, int stride)
+{
+    return qt_bitmapblit16_sse_template<QSSE3DNOWIntrinsics>(rasterBuffer, x,y,
+                                                             color, src, width,
+                                                             height, stride);
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_HAVE_3DNOW && QT_HAVE_SSE