Remove deprecated QGL* classes

Removes QGL paths in sub-attaq and chip examples.

The boxes example depended on QGL and has been removed.

The corresponding module and test directories for the opengl module are now
empty, but has been left there so we can move the QOpenGL* classes there.

[ChangeLog][QtOpenGL] The deprecated QGL* classes have been removed.

Fixes: QTBUG-74408
Change-Id: I52f56409af8f6901359462a7ba162103d051fe3d
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

1 files changed, 0 insertions, 303 deletions

diff --git a/src/opengl/qglshaderprogram.h b/src/opengl/qglshaderprogram.h
deleted file mode 100644
index 3ce88197d2..0000000000
--- a/src/opengl/qglshaderprogram.h
+++ /dev/null
@@ -1,303 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtOpenGL module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QGLSHADERPROGRAM_H
-#define QGLSHADERPROGRAM_H
-
-#include <QtOpenGL/qgl.h>
-#include <QtGui/qvector2d.h>
-#include <QtGui/qvector3d.h>
-#include <QtGui/qvector4d.h>
-#include <QtGui/qmatrix4x4.h>
-
-QT_BEGIN_NAMESPACE
-
-
-class QGLShaderProgram;
-class QGLShaderPrivate;
-
-class Q_OPENGL_EXPORT QGLShader : public QObject
-{
-    Q_OBJECT
-public:
-    enum ShaderTypeBit
-    {
-        Vertex          = 0x0001,
-        Fragment        = 0x0002,
-        Geometry        = 0x0004
-    };
-    Q_DECLARE_FLAGS(ShaderType, ShaderTypeBit)
-
-    explicit QGLShader(QGLShader::ShaderType type, QObject *parent = nullptr);
-    QGLShader(QGLShader::ShaderType type, const QGLContext *context, QObject *parent = nullptr);
-    virtual ~QGLShader();
-
-    QGLShader::ShaderType shaderType() const;
-
-    bool compileSourceCode(const char *source);
-    bool compileSourceCode(const QByteArray& source);
-    bool compileSourceCode(const QString& source);
-    bool compileSourceFile(const QString& fileName);
-
-    QByteArray sourceCode() const;
-
-    bool isCompiled() const;
-    QString log() const;
-
-    GLuint shaderId() const;
-
-    static bool hasOpenGLShaders(ShaderType type, const QGLContext *context = nullptr);
-
-private:
-    friend class QGLShaderProgram;
-
-    Q_DISABLE_COPY(QGLShader)
-    Q_DECLARE_PRIVATE(QGLShader)
-};
-
-Q_DECLARE_OPERATORS_FOR_FLAGS(QGLShader::ShaderType)
-
-
-class QGLShaderProgramPrivate;
-
-class Q_OPENGL_EXPORT QGLShaderProgram : public QObject
-{
-    Q_OBJECT
-public:
-    explicit QGLShaderProgram(QObject *parent = nullptr);
-    explicit QGLShaderProgram(const QGLContext *context, QObject *parent = nullptr);
-    virtual ~QGLShaderProgram();
-
-    bool addShader(QGLShader *shader);
-    void removeShader(QGLShader *shader);
-    QList<QGLShader *> shaders() const;
-
-    bool addShaderFromSourceCode(QGLShader::ShaderType type, const char *source);
-    bool addShaderFromSourceCode(QGLShader::ShaderType type, const QByteArray& source);
-    bool addShaderFromSourceCode(QGLShader::ShaderType type, const QString& source);
-    bool addShaderFromSourceFile(QGLShader::ShaderType type, const QString& fileName);
-
-    void removeAllShaders();
-
-    virtual bool link();
-    bool isLinked() const;
-    QString log() const;
-
-    bool bind();
-    void release();
-
-    GLuint programId() const;
-
-    int maxGeometryOutputVertices() const;
-
-    void setGeometryOutputVertexCount(int count);
-    int geometryOutputVertexCount() const;
-
-    void setGeometryInputType(GLenum inputType);
-    GLenum geometryInputType() const;
-
-    void setGeometryOutputType(GLenum outputType);
-    GLenum geometryOutputType() const;
-
-    void bindAttributeLocation(const char *name, int location);
-    void bindAttributeLocation(const QByteArray& name, int location);
-    void bindAttributeLocation(const QString& name, int location);
-
-    int attributeLocation(const char *name) const;
-    int attributeLocation(const QByteArray& name) const;
-    int attributeLocation(const QString& name) const;
-
-    void setAttributeValue(int location, GLfloat value);
-    void setAttributeValue(int location, GLfloat x, GLfloat y);
-    void setAttributeValue(int location, GLfloat x, GLfloat y, GLfloat z);
-    void setAttributeValue(int location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-    void setAttributeValue(int location, const QVector2D& value);
-    void setAttributeValue(int location, const QVector3D& value);
-    void setAttributeValue(int location, const QVector4D& value);
-    void setAttributeValue(int location, const QColor& value);
-    void setAttributeValue(int location, const GLfloat *values, int columns, int rows);
-
-    void setAttributeValue(const char *name, GLfloat value);
-    void setAttributeValue(const char *name, GLfloat x, GLfloat y);
-    void setAttributeValue(const char *name, GLfloat x, GLfloat y, GLfloat z);
-    void setAttributeValue(const char *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-    void setAttributeValue(const char *name, const QVector2D& value);
-    void setAttributeValue(const char *name, const QVector3D& value);
-    void setAttributeValue(const char *name, const QVector4D& value);
-    void setAttributeValue(const char *name, const QColor& value);
-    void setAttributeValue(const char *name, const GLfloat *values, int columns, int rows);
-
-    void setAttributeArray
-        (int location, const GLfloat *values, int tupleSize, int stride = 0);
-    void setAttributeArray
-        (int location, const QVector2D *values, int stride = 0);
-    void setAttributeArray
-        (int location, const QVector3D *values, int stride = 0);
-    void setAttributeArray
-        (int location, const QVector4D *values, int stride = 0);
-    void setAttributeArray
-        (int location, GLenum type, const void *values, int tupleSize, int stride = 0);
-    void setAttributeArray
-        (const char *name, const GLfloat *values, int tupleSize, int stride = 0);
-    void setAttributeArray
-        (const char *name, const QVector2D *values, int stride = 0);
-    void setAttributeArray
-        (const char *name, const QVector3D *values, int stride = 0);
-    void setAttributeArray
-        (const char *name, const QVector4D *values, int stride = 0);
-    void setAttributeArray
-        (const char *name, GLenum type, const void *values, int tupleSize, int stride = 0);
-
-    void setAttributeBuffer
-        (int location, GLenum type, int offset, int tupleSize, int stride = 0);
-    void setAttributeBuffer
-        (const char *name, GLenum type, int offset, int tupleSize, int stride = 0);
-
-    void enableAttributeArray(int location);
-    void enableAttributeArray(const char *name);
-    void disableAttributeArray(int location);
-    void disableAttributeArray(const char *name);
-
-    int uniformLocation(const char *name) const;
-    int uniformLocation(const QByteArray& name) const;
-    int uniformLocation(const QString& name) const;
-
-    void setUniformValue(int location, GLfloat value);
-    void setUniformValue(int location, GLint value);
-    void setUniformValue(int location, GLuint value);
-    void setUniformValue(int location, GLfloat x, GLfloat y);
-    void setUniformValue(int location, GLfloat x, GLfloat y, GLfloat z);
-    void setUniformValue(int location, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-    void setUniformValue(int location, const QVector2D& value);
-    void setUniformValue(int location, const QVector3D& value);
-    void setUniformValue(int location, const QVector4D& value);
-    void setUniformValue(int location, const QColor& color);
-    void setUniformValue(int location, const QPoint& point);
-    void setUniformValue(int location, const QPointF& point);
-    void setUniformValue(int location, const QSize& size);
-    void setUniformValue(int location, const QSizeF& size);
-    void setUniformValue(int location, const QMatrix2x2& value);
-    void setUniformValue(int location, const QMatrix2x3& value);
-    void setUniformValue(int location, const QMatrix2x4& value);
-    void setUniformValue(int location, const QMatrix3x2& value);
-    void setUniformValue(int location, const QMatrix3x3& value);
-    void setUniformValue(int location, const QMatrix3x4& value);
-    void setUniformValue(int location, const QMatrix4x2& value);
-    void setUniformValue(int location, const QMatrix4x3& value);
-    void setUniformValue(int location, const QMatrix4x4& value);
-    void setUniformValue(int location, const GLfloat value[2][2]);
-    void setUniformValue(int location, const GLfloat value[3][3]);
-    void setUniformValue(int location, const GLfloat value[4][4]);
-    void setUniformValue(int location, const QTransform& value);
-
-    void setUniformValue(const char *name, GLfloat value);
-    void setUniformValue(const char *name, GLint value);
-    void setUniformValue(const char *name, GLuint value);
-    void setUniformValue(const char *name, GLfloat x, GLfloat y);
-    void setUniformValue(const char *name, GLfloat x, GLfloat y, GLfloat z);
-    void setUniformValue(const char *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-    void setUniformValue(const char *name, const QVector2D& value);
-    void setUniformValue(const char *name, const QVector3D& value);
-    void setUniformValue(const char *name, const QVector4D& value);
-    void setUniformValue(const char *name, const QColor& color);
-    void setUniformValue(const char *name, const QPoint& point);
-    void setUniformValue(const char *name, const QPointF& point);
-    void setUniformValue(const char *name, const QSize& size);
-    void setUniformValue(const char *name, const QSizeF& size);
-    void setUniformValue(const char *name, const QMatrix2x2& value);
-    void setUniformValue(const char *name, const QMatrix2x3& value);
-    void setUniformValue(const char *name, const QMatrix2x4& value);
-    void setUniformValue(const char *name, const QMatrix3x2& value);
-    void setUniformValue(const char *name, const QMatrix3x3& value);
-    void setUniformValue(const char *name, const QMatrix3x4& value);
-    void setUniformValue(const char *name, const QMatrix4x2& value);
-    void setUniformValue(const char *name, const QMatrix4x3& value);
-    void setUniformValue(const char *name, const QMatrix4x4& value);
-    void setUniformValue(const char *name, const GLfloat value[2][2]);
-    void setUniformValue(const char *name, const GLfloat value[3][3]);
-    void setUniformValue(const char *name, const GLfloat value[4][4]);
-    void setUniformValue(const char *name, const QTransform& value);
-
-    void setUniformValueArray(int location, const GLfloat *values, int count, int tupleSize);
-    void setUniformValueArray(int location, const GLint *values, int count);
-    void setUniformValueArray(int location, const GLuint *values, int count);
-    void setUniformValueArray(int location, const QVector2D *values, int count);
-    void setUniformValueArray(int location, const QVector3D *values, int count);
-    void setUniformValueArray(int location, const QVector4D *values, int count);
-    void setUniformValueArray(int location, const QMatrix2x2 *values, int count);
-    void setUniformValueArray(int location, const QMatrix2x3 *values, int count);
-    void setUniformValueArray(int location, const QMatrix2x4 *values, int count);
-    void setUniformValueArray(int location, const QMatrix3x2 *values, int count);
-    void setUniformValueArray(int location, const QMatrix3x3 *values, int count);
-    void setUniformValueArray(int location, const QMatrix3x4 *values, int count);
-    void setUniformValueArray(int location, const QMatrix4x2 *values, int count);
-    void setUniformValueArray(int location, const QMatrix4x3 *values, int count);
-    void setUniformValueArray(int location, const QMatrix4x4 *values, int count);
-
-    void setUniformValueArray(const char *name, const GLfloat *values, int count, int tupleSize);
-    void setUniformValueArray(const char *name, const GLint *values, int count);
-    void setUniformValueArray(const char *name, const GLuint *values, int count);
-    void setUniformValueArray(const char *name, const QVector2D *values, int count);
-    void setUniformValueArray(const char *name, const QVector3D *values, int count);
-    void setUniformValueArray(const char *name, const QVector4D *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix2x2 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix2x3 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix2x4 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix3x2 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix3x3 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix3x4 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix4x2 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix4x3 *values, int count);
-    void setUniformValueArray(const char *name, const QMatrix4x4 *values, int count);
-
-    static bool hasOpenGLShaderPrograms(const QGLContext *context = nullptr);
-
-private Q_SLOTS:
-    void shaderDestroyed();
-
-private:
-    Q_DISABLE_COPY(QGLShaderProgram)
-    Q_DECLARE_PRIVATE(QGLShaderProgram)
-
-    bool init();
-};
-
-QT_END_NAMESPACE
-
-#endif