1 | // Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). |
2 | // Copyright (C) 2016 The Qt Company Ltd and/or its subsidiary(-ies). |
3 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
4 | |
5 | #ifndef QT3DRENDER_QBLENDEQUATIONARGUMENTS_H |
6 | #define QT3DRENDER_QBLENDEQUATIONARGUMENTS_H |
7 | |
8 | #include <Qt3DRender/qrenderstate.h> |
9 | |
10 | QT_BEGIN_NAMESPACE |
11 | |
12 | namespace Qt3DRender { |
13 | |
14 | class QBlendEquationArgumentsPrivate; |
15 | |
16 | class Q_3DRENDERSHARED_EXPORT QBlendEquationArguments : public QRenderState |
17 | { |
18 | Q_OBJECT |
19 | Q_PROPERTY(Blending sourceRgb READ sourceRgb WRITE setSourceRgb NOTIFY sourceRgbChanged) |
20 | Q_PROPERTY(Blending sourceAlpha READ sourceAlpha WRITE setSourceAlpha NOTIFY sourceAlphaChanged) |
21 | Q_PROPERTY(Blending destinationRgb READ destinationRgb WRITE setDestinationRgb NOTIFY destinationRgbChanged) |
22 | Q_PROPERTY(Blending destinationAlpha READ destinationAlpha WRITE setDestinationAlpha NOTIFY destinationAlphaChanged) |
23 | Q_PROPERTY(int bufferIndex READ bufferIndex WRITE setBufferIndex NOTIFY bufferIndexChanged) |
24 | |
25 | public: |
26 | |
27 | enum Blending |
28 | { |
29 | Zero = 0, |
30 | One = 1, |
31 | SourceColor = 0x0300, |
32 | SourceAlpha = 0x0302, |
33 | Source1Alpha, // ### Qt 6: Fix -> has same value as OneMinusSourceAlpha |
34 | Source1Color, // ### Qt 6: Fix -> has same value as DestinationAlpha |
35 | DestinationColor = 0x0306, |
36 | DestinationAlpha = 0x0304, |
37 | SourceAlphaSaturate = 0x0308, |
38 | ConstantColor = 0x8001, |
39 | ConstantAlpha = 0x8003, |
40 | OneMinusSourceColor = 0x0301, |
41 | OneMinusSourceAlpha = 0x0303, |
42 | OneMinusDestinationAlpha = 0x0305, |
43 | OneMinusDestinationColor = 0x0307, |
44 | OneMinusConstantColor = 0x8002, |
45 | OneMinusConstantAlpha = 0x8004, |
46 | OneMinusSource1Alpha, |
47 | OneMinusSource1Color, |
48 | OneMinusSource1Color0 = OneMinusSource1Color // ### Qt 6: Remove |
49 | }; |
50 | Q_ENUM(Blending) // LCOV_EXCL_LINE |
51 | |
52 | explicit QBlendEquationArguments(Qt3DCore::QNode *parent = nullptr); |
53 | ~QBlendEquationArguments(); |
54 | |
55 | Blending sourceRgb() const; |
56 | Blending destinationRgb() const; |
57 | Blending sourceAlpha() const; |
58 | Blending destinationAlpha() const; |
59 | int bufferIndex() const; |
60 | |
61 | public Q_SLOTS: |
62 | void setSourceRgb(Blending sourceRgb); |
63 | void setDestinationRgb(Blending destinationRgb); |
64 | void setSourceAlpha(Blending sourceAlpha); |
65 | void setDestinationAlpha(Blending destinationAlpha); |
66 | void setSourceRgba(Blending sourceRgba); |
67 | void setDestinationRgba(Blending destinationRgba); |
68 | void setBufferIndex(int index); |
69 | |
70 | Q_SIGNALS: |
71 | void sourceRgbChanged(Blending sourceRgb); |
72 | void sourceAlphaChanged(Blending sourceAlpha); |
73 | void destinationRgbChanged(Blending destinationRgb); |
74 | void destinationAlphaChanged(Blending destinationAlpha); |
75 | void sourceRgbaChanged(Blending sourceRgba); |
76 | void destinationRgbaChanged(Blending destinationRgba); |
77 | void bufferIndexChanged(int index); |
78 | |
79 | protected: |
80 | explicit QBlendEquationArguments(QBlendEquationArgumentsPrivate &dd, Qt3DCore::QNode *parent = nullptr); |
81 | |
82 | private: |
83 | Q_DECLARE_PRIVATE(QBlendEquationArguments) |
84 | }; |
85 | |
86 | } // namespace Qt3DRender |
87 | |
88 | QT_END_NAMESPACE |
89 | |
90 | #endif // QT3DRENDER_QBLENDEQUATIONARGUMENTS_H |
91 | |