Dropped unused code.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 0 insertions, 617 deletions

diff --git a/qtinterface/qt4/Qt/qgl.h b/qtinterface/qt4/Qt/qgl.h
deleted file mode 100644
index e318b77..0000000
--- a/qtinterface/qt4/Qt/qgl.h
+++ /dev/null
@@ -1,617 +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 QtOpenGL module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial Usage
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** 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.
-**
-** 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 have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QGL_H
-#define QGL_H
-
-#include <QtGui/qwidget.h>
-#include <QtGui/qpaintengine.h>
-#include <QtOpenGL/qglcolormap.h>
-#include <QtCore/qmap.h>
-#include <QtCore/qscopedpointer.h>
-
-QT_BEGIN_HEADER
-
-#if defined(Q_WS_WIN)
-# include <QtCore/qt_windows.h>
-#endif
-
-#if defined(Q_WS_MAC)
-# include <OpenGL/gl.h>
-# include <OpenGL/glu.h>
-#elif defined(QT_OPENGL_ES_1) || defined(QT_OPENGL_ES_1_CL)
-# include <GLES/gl.h>
-#ifndef GL_DOUBLE
-# define GL_DOUBLE GL_FLOAT
-#endif
-#ifndef GLdouble
-typedef GLfloat GLdouble;
-#endif
-#elif defined(QT_OPENGL_ES_2)
-# include <GLES2/gl2.h>
-#ifndef GL_DOUBLE
-# define GL_DOUBLE GL_FLOAT
-#endif
-#ifndef GLdouble
-typedef GLfloat GLdouble;
-#endif
-#else
-# include <GL/gl.h>
-# ifndef QT_LINUXBASE
-#   include <GL/glu.h>
-# endif
-#endif
-
-QT_BEGIN_NAMESPACE
-
-QT_MODULE(OpenGL)
-
-#if defined(Q_WS_MAC) && defined (QT_BUILD_OPENGL_LIB) && !defined(QT_MAC_USE_COCOA) && !defined(QDOC)
-#define Q_MAC_COMPAT_GL_FUNCTIONS
-
-template <typename T>
-struct QMacGLCompatTypes
-{
-    typedef long CompatGLint;
-    typedef unsigned long CompatGLuint;
-    typedef unsigned long CompatGLenum;
-};
-
-template <>
-struct QMacGLCompatTypes<long>
-{
-    typedef int CompatGLint;
-    typedef unsigned int CompatGLuint;
-    typedef unsigned int CompatGLenum;
-};
-
-typedef QMacGLCompatTypes<GLint>::CompatGLint QMacCompatGLint;
-typedef QMacGLCompatTypes<GLint>::CompatGLuint QMacCompatGLuint;
-typedef QMacGLCompatTypes<GLint>::CompatGLenum QMacCompatGLenum;
-
-#endif
-
-#ifdef QT3_SUPPORT
-#define QGL_VERSION        460
-#define QGL_VERSION_STR        "4.6"
-inline QT3_SUPPORT const char *qGLVersion() {
-    return QGL_VERSION_STR;
-}
-#endif
-
-#if defined(Q_WS_WIN) || defined(Q_WS_MAC)
-class QGLCmap;
-#endif
-
-class QPixmap;
-#if defined(Q_WS_X11) && !defined(QT_OPENGL_ES)
-class QGLOverlayWidget;
-#endif
-class QGLWidgetPrivate;
-class QGLContextPrivate;
-
-// Namespace class:
-namespace QGL
-{
-    Q_OPENGL_EXPORT void setPreferredPaintEngine(QPaintEngine::Type engineType);
-
-    enum FormatOption {
-        DoubleBuffer            = 0x0001,
-        DepthBuffer             = 0x0002,
-        Rgba                    = 0x0004,
-        AlphaChannel            = 0x0008,
-        AccumBuffer             = 0x0010,
-        StencilBuffer           = 0x0020,
-        StereoBuffers           = 0x0040,
-        DirectRendering         = 0x0080,
-        HasOverlay              = 0x0100,
-        SampleBuffers           = 0x0200,
-        SingleBuffer            = DoubleBuffer    << 16,
-        NoDepthBuffer           = DepthBuffer     << 16,
-        ColorIndex              = Rgba            << 16,
-        NoAlphaChannel          = AlphaChannel    << 16,
-        NoAccumBuffer           = AccumBuffer     << 16,
-        NoStencilBuffer         = StencilBuffer   << 16,
-        NoStereoBuffers         = StereoBuffers   << 16,
-        IndirectRendering       = DirectRendering << 16,
-        NoOverlay               = HasOverlay      << 16,
-        NoSampleBuffers         = SampleBuffers   << 16
-    };
-    Q_DECLARE_FLAGS(FormatOptions, FormatOption)
-}
-
-Q_DECLARE_OPERATORS_FOR_FLAGS(QGL::FormatOptions)
-
-class QGLFormatPrivate;
-
-class Q_OPENGL_EXPORT QGLFormat
-{
-public:
-    QGLFormat();
-    QGLFormat(QGL::FormatOptions options, int plane = 0);
-    QGLFormat(const QGLFormat &other);
-    QGLFormat &operator=(const QGLFormat &other);
-    ~QGLFormat();
-
-    void setDepthBufferSize(int size);
-    int  depthBufferSize() const;
-
-    void setAccumBufferSize(int size);
-    int  accumBufferSize() const;
-
-    void setRedBufferSize(int size);
-    int  redBufferSize() const;
-
-    void setGreenBufferSize(int size);
-    int  greenBufferSize() const;
-
-    void setBlueBufferSize(int size);
-    int  blueBufferSize() const;
-
-    void setAlphaBufferSize(int size);
-    int  alphaBufferSize() const;
-
-    void setStencilBufferSize(int size);
-    int  stencilBufferSize() const;
-
-    void setSampleBuffers(bool enable);
-    bool sampleBuffers() const;
-
-    void setSamples(int numSamples);
-    int  samples() const;
-
-    void setSwapInterval(int interval);
-    int  swapInterval() const;
-
-    bool doubleBuffer() const;
-    void setDoubleBuffer(bool enable);
-    bool depth() const;
-    void setDepth(bool enable);
-    bool rgba() const;
-    void setRgba(bool enable);
-    bool alpha() const;
-    void setAlpha(bool enable);
-    bool accum() const;
-    void setAccum(bool enable);
-    bool stencil() const;
-    void setStencil(bool enable);
-    bool stereo() const;
-    void setStereo(bool enable);
-    bool directRendering() const;
-    void setDirectRendering(bool enable);
-    bool hasOverlay() const;
-    void setOverlay(bool enable);
-
-    int plane() const;
-    void setPlane(int plane);
-
-    void setOption(QGL::FormatOptions opt);
-    bool testOption(QGL::FormatOptions opt) const;
-
-    static QGLFormat defaultFormat();
-    static void setDefaultFormat(const QGLFormat& f);
-
-    static QGLFormat defaultOverlayFormat();
-    static void setDefaultOverlayFormat(const QGLFormat& f);
-
-    static bool hasOpenGL();
-    static bool hasOpenGLOverlays();
-
-    enum  OpenGLVersionFlag {
-        OpenGL_Version_None               = 0x00000000,
-        OpenGL_Version_1_1                = 0x00000001,
-        OpenGL_Version_1_2                = 0x00000002,
-        OpenGL_Version_1_3                = 0x00000004,
-        OpenGL_Version_1_4                = 0x00000008,
-        OpenGL_Version_1_5                = 0x00000010,
-        OpenGL_Version_2_0                = 0x00000020,
-        OpenGL_Version_2_1                = 0x00000040,
-        OpenGL_ES_Common_Version_1_0      = 0x00000080,
-        OpenGL_ES_CommonLite_Version_1_0  = 0x00000100,
-        OpenGL_ES_Common_Version_1_1      = 0x00000200,
-        OpenGL_ES_CommonLite_Version_1_1  = 0x00000400,
-        OpenGL_ES_Version_2_0             = 0x00000800,
-        OpenGL_Version_3_0                = 0x00001000
-    };
-    Q_DECLARE_FLAGS(OpenGLVersionFlags, OpenGLVersionFlag)
-
-    static OpenGLVersionFlags openGLVersionFlags();
-
-private:
-    QGLFormatPrivate *d;
-
-    void detach();
-
-    friend Q_OPENGL_EXPORT bool operator==(const QGLFormat&, const QGLFormat&);
-    friend Q_OPENGL_EXPORT bool operator!=(const QGLFormat&, const QGLFormat&);
-};
-
-Q_DECLARE_OPERATORS_FOR_FLAGS(QGLFormat::OpenGLVersionFlags)
-
-Q_OPENGL_EXPORT bool operator==(const QGLFormat&, const QGLFormat&);
-Q_OPENGL_EXPORT bool operator!=(const QGLFormat&, const QGLFormat&);
-
-class Q_OPENGL_EXPORT QGLContext
-{
-    Q_DECLARE_PRIVATE(QGLContext)
-public:
-    QGLContext(const QGLFormat& format, QPaintDevice* device);
-    QGLContext(const QGLFormat& format);
-    virtual ~QGLContext();
-
-    virtual bool create(const QGLContext* shareContext = 0);
-    bool isValid() const;
-    bool isSharing() const;
-    void reset();
-
-    static bool areSharing(const QGLContext *context1, const QGLContext *context2);
-
-    QGLFormat format() const;
-    QGLFormat requestedFormat() const;
-    void setFormat(const QGLFormat& format);
-
-    // ### Qt 5: return bools + maybe remove virtuals
-    virtual void makeCurrent();
-    virtual void doneCurrent();
-
-    virtual void swapBuffers() const;
-
-    enum BindOption {
-        NoBindOption                            = 0x0000,
-        InvertedYBindOption                     = 0x0001,
-        MipmapBindOption                        = 0x0002,
-        PremultipliedAlphaBindOption            = 0x0004,
-        LinearFilteringBindOption               = 0x0008,
-
-        MemoryManagedBindOption                 = 0x0010, // internal flag
-        CanFlipNativePixmapBindOption           = 0x0020, // internal flag
-
-        DefaultBindOption                       = LinearFilteringBindOption
-                                                  | InvertedYBindOption
-                                                  | MipmapBindOption,
-        InternalBindOption                      = MemoryManagedBindOption
-                                                  | PremultipliedAlphaBindOption
-    };
-    Q_DECLARE_FLAGS(BindOptions, BindOption)
-
-    GLuint bindTexture(const QImage &image, GLenum target, GLint format,
-                       BindOptions options);
-    GLuint bindTexture(const QPixmap &pixmap, GLenum target, GLint format,
-                       BindOptions options);
-
-    GLuint bindTexture(const QImage &image, GLenum target = GL_TEXTURE_2D,
-                       GLint format = GL_RGBA);
-    GLuint bindTexture(const QPixmap &pixmap, GLenum target = GL_TEXTURE_2D,
-                       GLint format = GL_RGBA);
-    GLuint bindTexture(const QString &fileName);
-
-    void deleteTexture(GLuint tx_id);
-
-    void drawTexture(const QRectF &target, GLuint textureId, GLenum textureTarget = GL_TEXTURE_2D);
-    void drawTexture(const QPointF &point, GLuint textureId, GLenum textureTarget = GL_TEXTURE_2D);
-
-#ifdef Q_MAC_COMPAT_GL_FUNCTIONS
-    GLuint bindTexture(const QImage &image, QMacCompatGLenum = GL_TEXTURE_2D,
-                       QMacCompatGLint format = GL_RGBA);
-    GLuint bindTexture(const QPixmap &pixmap, QMacCompatGLenum = GL_TEXTURE_2D,
-                       QMacCompatGLint format = GL_RGBA);
-    GLuint bindTexture(const QImage &image, QMacCompatGLenum, QMacCompatGLint format,
-                       BindOptions);
-    GLuint bindTexture(const QPixmap &pixmap, QMacCompatGLenum, QMacCompatGLint format,
-                       BindOptions);
-
-    void deleteTexture(QMacCompatGLuint tx_id);
-
-    void drawTexture(const QRectF &target, QMacCompatGLuint textureId, QMacCompatGLenum textureTarget = GL_TEXTURE_2D);
-    void drawTexture(const QPointF &point, QMacCompatGLuint textureId, QMacCompatGLenum textureTarget = GL_TEXTURE_2D);
-#endif
-
-    static void setTextureCacheLimit(int size);
-    static int textureCacheLimit();
-
-    void *getProcAddress(const QString &proc) const;
-    QPaintDevice* device() const;
-    QColor overlayTransparentColor() const;
-
-    static const QGLContext* currentContext();
-
-protected:
-    virtual bool chooseContext(const QGLContext* shareContext = 0);
-
-#if defined(Q_WS_WIN)
-    virtual int choosePixelFormat(void* pfd, HDC pdc);
-#endif
-#if defined(Q_WS_X11) && !defined(QT_OPENGL_ES)
-    virtual void* tryVisual(const QGLFormat& f, int bufDepth = 1);
-    virtual void* chooseVisual();
-#endif
-#if defined(Q_WS_MAC)
-    virtual void* chooseMacVisual(GDHandle);
-#endif
-
-    bool deviceIsPixmap() const;
-    bool windowCreated() const;
-    void setWindowCreated(bool on);
-    bool initialized() const;
-    void setInitialized(bool on);
-    void generateFontDisplayLists(const QFont & fnt, int listBase); // ### Qt 5: remove
-
-    uint colorIndex(const QColor& c) const;
-    void setValid(bool valid);
-    void setDevice(QPaintDevice *pDev);
-
-protected:
-    static QGLContext* currentCtx;
-
-private:
-    QScopedPointer<QGLContextPrivate> d_ptr;
-
-    friend class QGLPixelBuffer;
-    friend class QGLPixelBufferPrivate;
-    friend class QGLWidget;
-    friend class QGLWidgetPrivate;
-    friend class QGLGlyphCache;
-    friend class QOpenGLPaintEngine;
-    friend class QOpenGLPaintEnginePrivate;
-    friend class QGL2PaintEngineEx;
-    friend class QGL2PaintEngineExPrivate;
-    friend class QGLEngineShaderManager;
-    friend class QGLWindowSurface;
-    friend class QGLPixmapData;
-    friend class QGLPixmapFilterBase;
-    friend class QGLTextureGlyphCache;
-    friend class QGLContextGroup;
-    friend class QGLSharedResourceGuard;
-    friend class QGLPixmapBlurFilter;
-    friend class QGLExtensions;
-    friend QGLFormat::OpenGLVersionFlags QGLFormat::openGLVersionFlags();
-#ifdef Q_WS_MAC
-public:
-    void updatePaintDevice();
-private:
-    friend class QMacGLWindowChangeEvent;
-    friend QGLContextPrivate *qt_phonon_get_dptr(const QGLContext *);
-#endif
-    friend class QGLFramebufferObject;
-    friend class QGLFramebufferObjectPrivate;
-    friend class QGLFBOGLPaintDevice;
-    friend class QGLPaintDevice;
-    friend class QX11GLPixmapData;
-private:
-    Q_DISABLE_COPY(QGLContext)
-};
-
-Q_DECLARE_OPERATORS_FOR_FLAGS(QGLContext::BindOptions)
-
-class Q_OPENGL_EXPORT QGLWidget : public QWidget
-{
-    Q_OBJECT
-    Q_DECLARE_PRIVATE(QGLWidget)
-public:
-    explicit QGLWidget(QWidget* parent=0,
-                       const QGLWidget* shareWidget = 0, Qt::WindowFlags f=0);
-    explicit QGLWidget(QGLContext *context, QWidget* parent=0,
-                       const QGLWidget* shareWidget = 0, Qt::WindowFlags f=0);
-    explicit QGLWidget(const QGLFormat& format, QWidget* parent=0,
-                       const QGLWidget* shareWidget = 0, Qt::WindowFlags f=0);
-#ifdef QT3_SUPPORT
-    QT3_SUPPORT_CONSTRUCTOR QGLWidget(QWidget* parent, const char* name,
-                                    const QGLWidget* shareWidget = 0, Qt::WindowFlags f=0);
-    QT3_SUPPORT_CONSTRUCTOR QGLWidget(QGLContext *context, QWidget* parent, const char* name,
-                                    const QGLWidget* shareWidget = 0, Qt::WindowFlags f=0);
-    QT3_SUPPORT_CONSTRUCTOR QGLWidget(const QGLFormat& format, QWidget* parent, const char* name,
-                                    const QGLWidget* shareWidget = 0, Qt::WindowFlags f=0);
-#endif
-    ~QGLWidget();
-
-    void qglColor(const QColor& c) const;
-    void qglClearColor(const QColor& c) const;
-
-    bool isValid() const;
-    bool isSharing() const;
-
-    // ### Qt 5: return bools
-    void makeCurrent();
-    void doneCurrent();
-
-    bool doubleBuffer() const;
-    void swapBuffers();
-
-    QGLFormat format() const;
-    void setFormat(const QGLFormat& format);
-
-    const QGLContext* context() const;
-    void setContext(QGLContext* context, const QGLContext* shareContext = 0,
-                    bool deleteOldContext = true);
-
-    QPixmap renderPixmap(int w = 0, int h = 0, bool useContext = false);
-    QImage grabFrameBuffer(bool withAlpha = false);
-
-    void makeOverlayCurrent();
-    const QGLContext* overlayContext() const;
-
-    static QImage convertToGLFormat(const QImage& img);
-
-    void setMouseTracking(bool enable);
-
-    const QGLColormap & colormap() const;
-    void  setColormap(const QGLColormap & map);
-
-    void renderText(int x, int y, const QString & str,
-                     const QFont & fnt = QFont(), int listBase = 2000);
-    void renderText(double x, double y, double z, const QString & str,
-                     const QFont & fnt = QFont(), int listBase = 2000);
-    QPaintEngine *paintEngine() const;
-
-    GLuint bindTexture(const QImage &image, GLenum target, GLint format,
-                       QGLContext::BindOptions options);
-    GLuint bindTexture(const QPixmap &pixmap, GLenum target, GLint format,
-                       QGLContext::BindOptions options);
-
-    GLuint bindTexture(const QImage &image, GLenum target = GL_TEXTURE_2D,
-                       GLint format = GL_RGBA);
-    GLuint bindTexture(const QPixmap &pixmap, GLenum target = GL_TEXTURE_2D,
-                       GLint format = GL_RGBA);
-
-    GLuint bindTexture(const QString &fileName);
-
-    void deleteTexture(GLuint tx_id);
-
-    void drawTexture(const QRectF &target, GLuint textureId, GLenum textureTarget = GL_TEXTURE_2D);
-    void drawTexture(const QPointF &point, GLuint textureId, GLenum textureTarget = GL_TEXTURE_2D);
-
-#ifdef Q_MAC_COMPAT_GL_FUNCTIONS
-    GLuint bindTexture(const QImage &image, QMacCompatGLenum = GL_TEXTURE_2D,
-                       QMacCompatGLint format = GL_RGBA);
-    GLuint bindTexture(const QPixmap &pixmap, QMacCompatGLenum = GL_TEXTURE_2D,
-                       QMacCompatGLint format = GL_RGBA);
-    GLuint bindTexture(const QImage &image, QMacCompatGLenum, QMacCompatGLint format,
-                       QGLContext::BindOptions);
-    GLuint bindTexture(const QPixmap &pixmap, QMacCompatGLenum, QMacCompatGLint format,
-                       QGLContext::BindOptions);
-
-    void deleteTexture(QMacCompatGLuint tx_id);
-
-    void drawTexture(const QRectF &target, QMacCompatGLuint textureId, QMacCompatGLenum textureTarget = GL_TEXTURE_2D);
-    void drawTexture(const QPointF &point, QMacCompatGLuint textureId, QMacCompatGLenum textureTarget = GL_TEXTURE_2D);
-#endif
-
-public Q_SLOTS:
-    virtual void updateGL();
-    virtual void updateOverlayGL();
-
-protected:
-    bool event(QEvent *);
-    virtual void initializeGL();
-    virtual void resizeGL(int w, int h);
-    virtual void paintGL();
-
-    virtual void initializeOverlayGL();
-    virtual void resizeOverlayGL(int w, int h);
-    virtual void paintOverlayGL();
-
-    void setAutoBufferSwap(bool on);
-    bool autoBufferSwap() const;
-
-    void paintEvent(QPaintEvent*);
-    void resizeEvent(QResizeEvent*);
-
-    virtual void glInit();
-    virtual void glDraw();
-    int fontDisplayListBase(const QFont & fnt, int listBase = 2000); // ### Qt 5: remove
-
-private:
-    Q_DISABLE_COPY(QGLWidget)
-
-#ifdef Q_WS_MAC
-    friend class QMacGLWindowChangeEvent;
-#endif
-    friend class QGLDrawable;
-    friend class QGLPixelBuffer;
-    friend class QGLPixelBufferPrivate;
-    friend class QGLContext;
-    friend class QGLContextPrivate;
-    friend class QGLOverlayWidget;
-    friend class QOpenGLPaintEngine;
-    friend class QGLPaintDevice;
-    friend class QGLWidgetGLPaintDevice;
-};
-
-
-//
-// QGLFormat inline functions
-//
-
-inline bool QGLFormat::doubleBuffer() const
-{
-    return testOption(QGL::DoubleBuffer);
-}
-
-inline bool QGLFormat::depth() const
-{
-    return testOption(QGL::DepthBuffer);
-}
-
-inline bool QGLFormat::rgba() const
-{
-    return testOption(QGL::Rgba);
-}
-
-inline bool QGLFormat::alpha() const
-{
-    return testOption(QGL::AlphaChannel);
-}
-
-inline bool QGLFormat::accum() const
-{
-    return testOption(QGL::AccumBuffer);
-}
-
-inline bool QGLFormat::stencil() const
-{
-    return testOption(QGL::StencilBuffer);
-}
-
-inline bool QGLFormat::stereo() const
-{
-    return testOption(QGL::StereoBuffers);
-}
-
-inline bool QGLFormat::directRendering() const
-{
-    return testOption(QGL::DirectRendering);
-}
-
-inline bool QGLFormat::hasOverlay() const
-{
-    return testOption(QGL::HasOverlay);
-}
-
-inline bool QGLFormat::sampleBuffers() const
-{
-    return testOption(QGL::SampleBuffers);
-}
-
-QT_END_NAMESPACE
-
-QT_END_HEADER
-
-#endif // QGL_H