diff options
Diffstat (limited to 'softwarecontext/context.h')
-rw-r--r-- | softwarecontext/context.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/softwarecontext/context.h b/softwarecontext/context.h new file mode 100644 index 0000000000..6ab405c890 --- /dev/null +++ b/softwarecontext/context.h @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2014 Jolla Ltd, author: <gunnar.sletta@jollamobile.com> +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Scenegraph Playground 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 Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef CONTEXT_H +#define CONTEXT_H + +#include <private/qsgcontext_p.h> +#include <QtCore/QElapsedTimer> +#include <QtGui/QOpenGLShaderProgram> + +namespace SoftwareContext +{ + +class RenderContext : public QSGRenderContext +{ +public: + RenderContext(QSGContext *ctx); + void initialize(QOpenGLContext *context); + void invalidate(); + void renderNextFrame(QSGRenderer *renderer, GLuint fbo); + QSGTexture *createTexture(const QImage &image) const; + QSGTexture *createTextureNoAtlas(const QImage &image) const; + QSGRenderer *createRenderer(); +}; + +class Context : public QSGContext +{ + Q_OBJECT +public: + explicit Context(QObject *parent = 0); + + QSGRenderContext *createRenderContext() { return new RenderContext(this); } + +private: +}; + +} // namespace + +#endif // CONTEXT_H |