1 | // Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QT3DRENDER_QSHADERNODE_P_H |
5 | #define QT3DRENDER_QSHADERNODE_P_H |
6 | |
7 | // |
8 | // W A R N I N G |
9 | // ------------- |
10 | // |
11 | // This file is not part of the Qt API. It exists purely as an |
12 | // implementation detail. This header file may change from version to |
13 | // version without notice, or even be removed. |
14 | // |
15 | // We mean it. |
16 | // |
17 | |
18 | #include <Qt3DRender/private/qt3drender_global_p.h> |
19 | |
20 | #include <Qt3DRender/private/qshaderformat_p.h> |
21 | #include <Qt3DRender/private/qshadernodeport_p.h> |
22 | |
23 | #include <QtCore/quuid.h> |
24 | |
25 | QT_BEGIN_NAMESPACE |
26 | |
27 | namespace Qt3DRender |
28 | { |
29 | class QShaderNode |
30 | { |
31 | public: |
32 | enum Type : char { |
33 | Invalid, |
34 | Input, |
35 | Output, |
36 | Function |
37 | }; |
38 | |
39 | class Rule |
40 | { |
41 | public: |
42 | Q_3DRENDERSHARED_PRIVATE_EXPORT Rule(const QByteArray &substitution = QByteArray(), const QByteArrayList & = QByteArrayList()) noexcept; |
43 | |
44 | QByteArray substitution; |
45 | QByteArrayList ; |
46 | }; |
47 | |
48 | Q_3DRENDERSHARED_PRIVATE_EXPORT Type type() const noexcept; |
49 | |
50 | Q_3DRENDERSHARED_PRIVATE_EXPORT QUuid uuid() const noexcept; |
51 | Q_3DRENDERSHARED_PRIVATE_EXPORT void setUuid(const QUuid &uuid) noexcept; |
52 | |
53 | Q_3DRENDERSHARED_PRIVATE_EXPORT QStringList layers() const noexcept; |
54 | Q_3DRENDERSHARED_PRIVATE_EXPORT void setLayers(const QStringList &layers) noexcept; |
55 | |
56 | Q_3DRENDERSHARED_PRIVATE_EXPORT QList<QShaderNodePort> ports() const noexcept; |
57 | Q_3DRENDERSHARED_PRIVATE_EXPORT void addPort(const QShaderNodePort &port); |
58 | Q_3DRENDERSHARED_PRIVATE_EXPORT void removePort(const QShaderNodePort &port); |
59 | |
60 | Q_3DRENDERSHARED_PRIVATE_EXPORT QStringList parameterNames() const; |
61 | Q_3DRENDERSHARED_PRIVATE_EXPORT QVariant parameter(const QString &name) const; |
62 | Q_3DRENDERSHARED_PRIVATE_EXPORT void setParameter(const QString &name, const QVariant &value); |
63 | Q_3DRENDERSHARED_PRIVATE_EXPORT void clearParameter(const QString &name); |
64 | |
65 | Q_3DRENDERSHARED_PRIVATE_EXPORT void addRule(const QShaderFormat &format, const Rule &rule); |
66 | Q_3DRENDERSHARED_PRIVATE_EXPORT void removeRule(const QShaderFormat &format); |
67 | |
68 | Q_3DRENDERSHARED_PRIVATE_EXPORT QList<QShaderFormat> availableFormats() const; |
69 | Q_3DRENDERSHARED_PRIVATE_EXPORT Rule rule(const QShaderFormat &format) const; |
70 | |
71 | private: |
72 | QUuid m_uuid; |
73 | QStringList m_layers; |
74 | QList<QShaderNodePort> m_ports; |
75 | QHash<QString, QVariant> m_parameters; |
76 | QList<QPair<QShaderFormat, QShaderNode::Rule>> m_rules; |
77 | }; |
78 | |
79 | Q_3DRENDERSHARED_PRIVATE_EXPORT bool operator==(const QShaderNode::Rule &lhs, const QShaderNode::Rule &rhs) noexcept; |
80 | |
81 | inline bool operator!=(const QShaderNode::Rule &lhs, const QShaderNode::Rule &rhs) noexcept |
82 | { |
83 | return !(lhs == rhs); |
84 | } |
85 | |
86 | } |
87 | |
88 | Q_DECLARE_TYPEINFO(Qt3DRender::QShaderNode, Q_RELOCATABLE_TYPE); |
89 | Q_DECLARE_TYPEINFO(Qt3DRender::QShaderNode::Rule, Q_RELOCATABLE_TYPE); |
90 | QT_END_NAMESPACE |
91 | |
92 | Q_DECLARE_METATYPE(Qt3DRender::QShaderNode) |
93 | Q_DECLARE_METATYPE(Qt3DRender::QShaderNode::Rule) |
94 | |
95 | #endif // QT3DRENDER_QSHADERNODE_P_H |
96 | |