1 files changed, 0 insertions, 149 deletions
diff --git a/src/declarative/scenegraph/convenience/distancefieldglyphcache_p.h b/src/declarative/scenegraph/convenience/distancefieldglyphcache_p.h
deleted file mode 100644
index a46260510f..0000000000
--- a/src/declarative/scenegraph/convenience/distancefieldglyphcache_p.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtDeclarative 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef DISTANCEFIELDGLYPHCACHE_H
-#define DISTANCEFIELDGLYPHCACHE_H
-
-#include <qgl.h>
-#include <private/qfont_p.h>
-#include <private/qfontengine_p.h>
-
-QT_BEGIN_NAMESPACE
-
-void qt_disableFontHinting(QFont &font);
-
-class QGLShaderProgram;
-
-class Q_DECLARATIVE_EXPORT DistanceFieldGlyphCache
-{
-public:
-    static DistanceFieldGlyphCache *get(const QFont &font);
-
-    struct Metrics {
-        qreal width;
-        qreal height;
-        qreal baselineX;
-        qreal baselineY;
-
-        bool isNull() const { return width == 0 || height == 0; }
-    };
-    Metrics glyphMetrics(glyph_t glyph);
-
-    struct TexCoord {
-        qreal x;
-        qreal y;
-        qreal width;
-        qreal height;
-        qreal xMargin;
-        qreal yMargin;
-
-        TexCoord() : x(0), y(0), width(0), height(0), xMargin(0), yMargin(0) { }
-
-        bool isNull() const { return width == 0 || height == 0; }
-    };
-    TexCoord glyphTexCoord(glyph_t glyph);
-
-    GLuint texture();
-    QSize textureSize() const;
-    int maxTextureSize() const;
-    qreal fontScale() const;
-    QImage renderDistanceFieldGlyph(glyph_t glyph) const;
-
-    int glyphCount() const;
-    qreal glyphMargin() const;
-
-    void populate(int count, const glyph_t *glyphs);
-    void derefGlyphs(int count, const glyph_t *glyphs);
-    void updateCache();
-
-    bool cacheIsFull() const { return m_textureData->currY >= maxTextureSize(); }
-
-    static bool distanceFieldEnabled();
-
-private:
-    DistanceFieldGlyphCache(const QFont &font);
-
-    void createTexture(int width, int height);
-    void resizeTexture(int width, int height);
-
-    static QHash<QString, DistanceFieldGlyphCache *> m_caches;
-
-    QFont m_font;
-    QFontEngine *m_fontEngine;
-    QFontEngine *m_referenceFontEngine;
-    QString m_distanceFieldKey;
-    int m_glyphCount;
-    QHash<glyph_t, Metrics> m_metrics;
-    mutable int m_maxTextureSize;
-
-    struct DistanceFieldTextureData {
-        GLuint texture;
-        GLuint fbo;
-        QSize size;
-        QHash<glyph_t, TexCoord> texCoords;
-        QSet<glyph_t> pendingGlyphs;
-        QHash<glyph_t, quint32> glyphRefCount;
-        QSet<glyph_t> unusedGlyphs;
-        int currX;
-        int currY;
-        QImage image;
-
-        DistanceFieldTextureData()
-            : texture(0)
-            , fbo(0)
-            , currX(0)
-            , currY(0)
-        { }
-    };
-    DistanceFieldTextureData *textureData();
-    DistanceFieldTextureData *m_textureData;
-    static QHash<QString, DistanceFieldTextureData *> m_textures_data;
-
-    const QGLContext *ctx;
-    QGLShaderProgram *m_blitProgram;
-    GLfloat m_vertexCoordinateArray[8];
-    GLfloat m_textureCoordinateArray[8];
-
-};
-
-QT_END_NAMESPACE
-
-#endif // DISTANCEFIELDGLYPHCACHE_H