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Diffstat (limited to 'src/quick/scenegraph/coreapi/qsgtexture_p.h')
-rw-r--r-- | src/quick/scenegraph/coreapi/qsgtexture_p.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/quick/scenegraph/coreapi/qsgtexture_p.h b/src/quick/scenegraph/coreapi/qsgtexture_p.h new file mode 100644 index 0000000000..1d248b0305 --- /dev/null +++ b/src/quick/scenegraph/coreapi/qsgtexture_p.h @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick 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 QSGTEXTURE_P_H +#define QSGTEXTURE_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtQuick/private/qtquickglobal_p.h> +#include <private/qobject_p.h> +#include "qsgtexture.h" + +QT_BEGIN_NAMESPACE + +struct QSGSamplerDescription +{ + QSGTexture::Filtering filtering = QSGTexture::Nearest; + QSGTexture::Filtering mipmapFiltering = QSGTexture::None; + QSGTexture::WrapMode horizontalWrap = QSGTexture::ClampToEdge; + QSGTexture::WrapMode verticalWrap = QSGTexture::ClampToEdge; + QSGTexture::AnisotropyLevel anisotropylevel = QSGTexture::AnisotropyNone; + + static QSGSamplerDescription fromTexture(QSGTexture *t); +}; + +Q_DECLARE_TYPEINFO(QSGSamplerDescription, Q_MOVABLE_TYPE); + +bool operator==(const QSGSamplerDescription &a, const QSGSamplerDescription &b) Q_DECL_NOTHROW; +bool operator!=(const QSGSamplerDescription &a, const QSGSamplerDescription &b) Q_DECL_NOTHROW; +uint qHash(const QSGSamplerDescription &s, uint seed = 0) Q_DECL_NOTHROW; + +class Q_QUICK_PRIVATE_EXPORT QSGTexturePrivate : public QObjectPrivate +{ + Q_DECLARE_PUBLIC(QSGTexture) +public: + QSGTexturePrivate(); + static QSGTexturePrivate *get(QSGTexture *t) { return t->d_func(); } + void resetDirtySamplerOptions(); + bool hasDirtySamplerOptions() const; + + // ### Qt 6: these should be virtuals in the public class instead + virtual int comparisonKey() const; // ### Qt 6: pure virtual + virtual QRhiTexture *rhiTexture() const; + virtual void updateRhiTexture(QRhi *rhi, QRhiResourceUpdateBatch *resourceUpdates); + + QRhiResourceUpdateBatch *workResourceUpdateBatch = nullptr; // ### Qt 6: remove + + uint wrapChanged : 1; + uint filteringChanged : 1; + uint anisotropyChanged : 1; + + uint horizontalWrap : 2; + uint verticalWrap : 2; + uint mipmapMode : 2; + uint filterMode : 2; + uint anisotropyLevel: 3; +}; + +Q_QUICK_PRIVATE_EXPORT bool qsg_safeguard_texture(QSGTexture *); + +QT_END_NAMESPACE + +#endif // QSGTEXTURE_P_H |