diff options
Diffstat (limited to 'src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h')
-rw-r--r-- | src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h new file mode 100644 index 0000000000..9b903d8212 --- /dev/null +++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglcontext.h @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** 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 http://www.qt.io/terms-conditions. For further +** information use the contact form at http://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 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QXCBEGLCONTEXT_H +#define QXCBEGLCONTEXT_H + +#include "qxcbeglwindow.h" +#include <QtPlatformSupport/private/qeglplatformcontext_p.h> +#include <QtPlatformSupport/private/qeglpbuffer_p.h> +#include <QtPlatformHeaders/QEGLNativeContext> + +QT_BEGIN_NAMESPACE + +//####todo remove the noops (looks like their where there in the initial commit) +class QXcbEglContext : public QEGLPlatformContext +{ +public: + QXcbEglContext(const QSurfaceFormat &glFormat, QPlatformOpenGLContext *share, + EGLDisplay display, QXcbConnection *c, const QVariant &nativeHandle) + : QEGLPlatformContext(glFormat, share, display, 0, nativeHandle) + , m_connection(c) + { + Q_XCB_NOOP(m_connection); + } + + void swapBuffers(QPlatformSurface *surface) + { + Q_XCB_NOOP(m_connection); + QEGLPlatformContext::swapBuffers(surface); + Q_XCB_NOOP(m_connection); + } + + bool makeCurrent(QPlatformSurface *surface) + { + Q_XCB_NOOP(m_connection); + bool ret = QEGLPlatformContext::makeCurrent(surface); + Q_XCB_NOOP(m_connection); + return ret; + } + + void doneCurrent() + { + Q_XCB_NOOP(m_connection); + QEGLPlatformContext::doneCurrent(); + Q_XCB_NOOP(m_connection); + } + + EGLSurface eglSurfaceForPlatformSurface(QPlatformSurface *surface) + { + if (surface->surface()->surfaceClass() == QSurface::Window) + return static_cast<QXcbEglWindow *>(surface)->eglSurface(); + else + return static_cast<QEGLPbuffer *>(surface)->pbuffer(); + } + + QVariant nativeHandle() const { + return QVariant::fromValue<QEGLNativeContext>(QEGLNativeContext(eglContext(), eglDisplay())); + } + +private: + QXcbConnection *m_connection; +}; + +QT_END_NAMESPACE +#endif //QXCBEGLCONTEXT_H + |