114 lines
3.9 KiB
C++
114 lines
3.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2020 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 3 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL3 included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 3 requirements
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** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 2.0 or (at your option) the GNU General
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** Public license version 3 or any later version approved by the KDE Free
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** Qt Foundation. The licenses are as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-2.0.html and
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** https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QOPENGLCONTEXT_PLATFORM_H
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#define QOPENGLCONTEXT_PLATFORM_H
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#ifndef QT_NO_OPENGL
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#include <QtGui/qtguiglobal.h>
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#include <QtGui/qopenglcontext.h>
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#include <QtGui/qwindowdefs.h>
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#if defined(Q_OS_MACOS)
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Q_FORWARD_DECLARE_OBJC_CLASS(NSOpenGLContext);
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#endif
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#if QT_CONFIG(xcb_glx_plugin)
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struct __GLXcontextRec; typedef struct __GLXcontextRec *GLXContext;
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#endif
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#if QT_CONFIG(egl)
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typedef void *EGLContext;
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typedef void *EGLDisplay;
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#endif
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#if !defined(Q_OS_MACOS) && defined(Q_CLANG_QDOC)
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typedef void *NSOpenGLContext;
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#endif
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QT_BEGIN_NAMESPACE
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namespace QNativeInterface {
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#if defined(Q_OS_MACOS) || defined(Q_CLANG_QDOC)
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struct Q_GUI_EXPORT QCocoaGLContext
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{
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QT_DECLARE_NATIVE_INTERFACE(QCocoaGLContext)
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static QOpenGLContext *fromNative(QT_IGNORE_DEPRECATIONS(NSOpenGLContext) *context, QOpenGLContext *shareContext = nullptr);
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virtual QT_IGNORE_DEPRECATIONS(NSOpenGLContext) *nativeContext() const = 0;
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};
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#endif
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#if defined(Q_OS_WIN) || defined(Q_CLANG_QDOC)
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struct Q_GUI_EXPORT QWGLContext
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{
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QT_DECLARE_NATIVE_INTERFACE(QWGLContext)
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static HMODULE openGLModuleHandle();
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static QOpenGLContext *fromNative(HGLRC context, HWND window, QOpenGLContext *shareContext = nullptr);
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virtual HGLRC nativeContext() const = 0;
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};
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#endif
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#if QT_CONFIG(xcb_glx_plugin) || defined(Q_CLANG_QDOC)
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struct Q_GUI_EXPORT QGLXContext
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{
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QT_DECLARE_NATIVE_INTERFACE(QGLXContext)
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static QOpenGLContext *fromNative(GLXContext configBasedContext, QOpenGLContext *shareContext = nullptr);
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static QOpenGLContext *fromNative(GLXContext visualBasedContext, void *visualInfo, QOpenGLContext *shareContext = nullptr);
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virtual GLXContext nativeContext() const = 0;
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};
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#endif
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#if QT_CONFIG(egl) || defined(Q_CLANG_QDOC)
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struct Q_GUI_EXPORT QEGLContext
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{
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QT_DECLARE_NATIVE_INTERFACE(QEGLContext)
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static QOpenGLContext *fromNative(EGLContext context, EGLDisplay display, QOpenGLContext *shareContext = nullptr);
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virtual EGLContext nativeContext() const = 0;
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};
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#endif
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} // QNativeInterface
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QT_END_NAMESPACE
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#endif // QT_NO_OPENGL
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#endif // QOPENGLCONTEXT_PLATFORM_H
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