1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2019 The Qt Company Ltd. 4 ** Contact: http://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Gui module 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL3$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see http://www.qt.io/terms-conditions. For further 15 ** information use the contact form at http://www.qt.io/contact-us. 16 ** 17 ** GNU Lesser General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU Lesser 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation and appearing in the file LICENSE.LGPLv3 included in the 21 ** packaging of this file. Please review the following information to 22 ** ensure the GNU Lesser General Public License version 3 requirements 23 ** will be met: https://www.gnu.org/licenses/lgpl.html. 24 ** 25 ** GNU General Public License Usage 26 ** Alternatively, this file may be used under the terms of the GNU 27 ** General Public License version 2.0 or later as published by the Free 28 ** Software Foundation and appearing in the file LICENSE.GPL included in 29 ** the packaging of this file. Please review the following information to 30 ** ensure the GNU General Public License version 2.0 requirements will be 31 ** met: http://www.gnu.org/licenses/gpl-2.0.html. 32 ** 33 ** $QT_END_LICENSE$ 34 ** 35 ****************************************************************************/ 36 37 #ifndef QSHADERDESCRIPTION_P_H 38 #define QSHADERDESCRIPTION_P_H 39 40 // 41 // W A R N I N G 42 // ------------- 43 // 44 // This file is not part of the Qt API. It exists for the convenience 45 // of a number of Qt sources files. This header file may change from 46 // version to version without notice, or even be removed. 47 // 48 // We mean it. 49 // 50 51 #include "qshaderdescription_p.h" 52 #include <QtCore/QVector> 53 #include <QtCore/QAtomicInt> 54 #include <QtCore/QJsonDocument> 55 56 QT_BEGIN_NAMESPACE 57 58 struct Q_GUI_EXPORT QShaderDescriptionPrivate 59 { QShaderDescriptionPrivateQShaderDescriptionPrivate60 QShaderDescriptionPrivate() 61 : ref(1) 62 { 63 localSize[0] = localSize[1] = localSize[2] = 0; 64 } 65 QShaderDescriptionPrivateQShaderDescriptionPrivate66 QShaderDescriptionPrivate(const QShaderDescriptionPrivate *other) 67 : ref(1), 68 inVars(other->inVars), 69 outVars(other->outVars), 70 uniformBlocks(other->uniformBlocks), 71 pushConstantBlocks(other->pushConstantBlocks), 72 storageBlocks(other->storageBlocks), 73 combinedImageSamplers(other->combinedImageSamplers), 74 storageImages(other->storageImages), 75 localSize(other->localSize) 76 { 77 } 78 getQShaderDescriptionPrivate79 static QShaderDescriptionPrivate *get(QShaderDescription *desc) { return desc->d; } getQShaderDescriptionPrivate80 static const QShaderDescriptionPrivate *get(const QShaderDescription *desc) { return desc->d; } 81 82 QJsonDocument makeDoc(); 83 void writeToStream(QDataStream *stream); 84 void loadDoc(const QJsonDocument &doc); 85 void loadFromStream(QDataStream *stream, int version); 86 87 QAtomicInt ref; 88 QVector<QShaderDescription::InOutVariable> inVars; 89 QVector<QShaderDescription::InOutVariable> outVars; 90 QVector<QShaderDescription::UniformBlock> uniformBlocks; 91 QVector<QShaderDescription::PushConstantBlock> pushConstantBlocks; 92 QVector<QShaderDescription::StorageBlock> storageBlocks; 93 QVector<QShaderDescription::InOutVariable> combinedImageSamplers; 94 QVector<QShaderDescription::InOutVariable> storageImages; 95 std::array<uint, 3> localSize; 96 }; 97 98 QT_END_NAMESPACE 99 100 #endif 101