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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
56QT_BEGIN_NAMESPACE
57
58struct Q_GUI_EXPORT QShaderDescriptionPrivate
59{
60 QShaderDescriptionPrivate()
61 : ref(1)
62 {
63 localSize[0] = localSize[1] = localSize[2] = 0;
64 }
65
66 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
79 static QShaderDescriptionPrivate *get(QShaderDescription *desc) { return desc->d; }
80 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
98QT_END_NAMESPACE
99
100#endif
101

source code of qtbase/src/gui/rhi/qshaderdescription_p_p.h