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Diffstat (limited to 'examples/opengl/qopenglwindow/background_renderer.h')
| -rw-r--r-- | examples/opengl/qopenglwindow/background_renderer.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/examples/opengl/qopenglwindow/background_renderer.h b/examples/opengl/qopenglwindow/background_renderer.h deleted file mode 100644 index 0e3caf5981..0000000000 --- a/examples/opengl/qopenglwindow/background_renderer.h +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef FRAGMENT_TOY_H -#define FRAGMENT_TOY_H - -#include <QObject> -#include <QFile> -#include <QDateTime> -#if QT_CONFIG(filesystemwatcher) -#include <QFileSystemWatcher> -#endif -#include <QOpenGLVertexArrayObject> -#include <QOpenGLBuffer> -#include <QOpenGLShaderProgram> -#include <QOpenGLFunctions> - -#include <memory> - -class FragmentToy : public QObject, protected QOpenGLFunctions -{ - Q_OBJECT -public: - explicit FragmentToy(const QString &fragmentSource, QObject *parent = nullptr); - ~FragmentToy(); - - void draw(const QSize &windowSize); - -private: - void fileChanged(const QString &path); - bool m_recompile_shaders; -#if QT_CONFIG(filesystemwatcher) - QFileSystemWatcher m_watcher; -#endif - QString m_fragment_file; - QDateTime m_fragment_file_last_modified; - - std::unique_ptr<QOpenGLShaderProgram> m_program; - std::unique_ptr<QOpenGLShader> m_vertex_shader; - std::unique_ptr<QOpenGLShader> m_fragment_shader; - QOpenGLVertexArrayObject m_vao; - QOpenGLBuffer m_vertex_buffer; - GLuint m_vertex_coord_pos; -}; - -#endif //FRAGMENT_TOY_H |