Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/scenegraph/compressedtexture/qsgcompressedatlastexture_p.h |
Source code | Switch to Preprocessed file |
Line | Source | Count |
---|---|---|
1 | /**************************************************************************** | - |
2 | ** | - |
3 | ** Copyright (C) 2018 The Qt Company Ltd. | - |
4 | ** Contact: https://www.qt.io/licensing/ | - |
5 | ** | - |
6 | ** This file is part of the QtQuick module of the Qt Toolkit. | - |
7 | ** | - |
8 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
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 https://www.qt.io/terms-conditions. For further | - |
15 | ** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General | - |
28 | ** Public license version 3 or any later version approved by the KDE Free | - |
29 | ** Qt Foundation. The licenses are as published by the Free Software | - |
30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - |
31 | ** included in the packaging of this file. Please review the following | - |
32 | ** information to ensure the GNU General Public License requirements will | - |
33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - |
34 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - |
35 | ** | - |
36 | ** $QT_END_LICENSE$ | - |
37 | ** | - |
38 | ****************************************************************************/ | - |
39 | - | |
40 | #ifndef QSGCOMPRESSEDATLASTEXTURE_P_H | - |
41 | #define QSGCOMPRESSEDATLASTEXTURE_P_H | - |
42 | - | |
43 | // | - |
44 | // W A R N I N G | - |
45 | // ------------- | - |
46 | // | - |
47 | // This file is not part of the Qt API. It exists purely as an | - |
48 | // implementation detail. This header file may change from version to | - |
49 | // version without notice, or even be removed. | - |
50 | // | - |
51 | // We mean it. | - |
52 | // | - |
53 | - | |
54 | #include <QtCore/QSize> | - |
55 | - | |
56 | #include <QtGui/qopengl.h> | - |
57 | - | |
58 | #include <QtQuick/QSGTexture> | - |
59 | #include <QtQuick/private/qsgareaallocator_p.h> | - |
60 | #include <QtQuick/private/qsgatlastexture_p.h> | - |
61 | - | |
62 | QT_BEGIN_NAMESPACE | - |
63 | - | |
64 | class QSGCompressedTextureFactory; | - |
65 | - | |
66 | namespace QSGCompressedAtlasTexture { | - |
67 | - | |
68 | class Texture; | - |
69 | - | |
70 | class Atlas : public QSGAtlasTexture::AtlasBase | - |
71 | { | - |
72 | public: | - |
73 | Atlas(const QSize &size, uint format); | - |
74 | ~Atlas(); | - |
75 | - | |
76 | void generateTexture() override; | - |
77 | void uploadPendingTexture(int i) override; | - |
78 | - | |
79 | Texture *create(const QByteArray &data, int dataLength, int dataOffset, const QSize &size, const QSize &paddedSize); | - |
80 | - | |
81 | uint format() const { return m_format; } never executed: return m_format; | 0 |
82 | - | |
83 | private: | - |
84 | uint m_format; | - |
85 | }; | - |
86 | - | |
87 | class Texture : public QSGAtlasTexture::TextureBase | - |
88 | { | - |
89 | Q_OBJECT | - |
90 | public: | - |
91 | Texture(Atlas *atlas, const QRect &textureRect, const QByteArray &data, int dataLength, int dataOffset, const QSize &size); | - |
92 | ~Texture(); | - |
93 | - | |
94 | QSize textureSize() const override { return m_size; } never executed: return m_size; | 0 |
95 | bool hasAlphaChannel() const override; | - |
96 | bool hasMipmaps() const override { return false; } never executed: return false; | 0 |
97 | - | |
98 | QRectF normalizedTextureSubRect() const override { return m_texture_coords_rect; } never executed: return m_texture_coords_rect; | 0 |
99 | - | |
100 | QSGTexture *removedFromAtlas() const override; | - |
101 | - | |
102 | const QByteArray &data() const { return m_data; } never executed: return m_data; | 0 |
103 | int sizeInBytes() const { return m_dataLength; } never executed: return m_dataLength; | 0 |
104 | int dataOffset() const { return m_dataOffset; } never executed: return m_dataOffset; | 0 |
105 | - | |
106 | private: | - |
107 | QRectF m_texture_coords_rect; | - |
108 | mutable QSGTexture *m_nonatlas_texture; | - |
109 | QByteArray m_data; | - |
110 | QSize m_size; | - |
111 | int m_dataLength; | - |
112 | int m_dataOffset; | - |
113 | }; | - |
114 | - | |
115 | } | - |
116 | - | |
117 | QT_END_NAMESPACE | - |
118 | - | |
119 | #endif | - |
Source code | Switch to Preprocessed file |