qsgdefaultlayer

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qsgdefaultlayer_p.h

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/home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/scenegraph/qsgdefaultlayer_p.h

Line	Source	Count
1	/****************************************************************************	-
2	**	-
3	** Copyright (C) 2016 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	#ifndef QSGDEFAULTLAYER_P_H	-
40	#define QSGDEFAULTLAYER_P_H	-
41		-
42	//	-
43	// W A R N I N G	-
44	// -------------	-
45	//	-
46	// This file is not part of the Qt API. It exists purely as an	-
47	// implementation detail. This header file may change from version to	-
48	// version without notice, or even be removed.	-
49	//	-
50	// We mean it.	-
51	//	-
52		-
53	#include <private/qsgadaptationlayer_p.h>	-
54	#include <private/qsgcontext_p.h>	-
55	#include <qsgsimplerectnode.h>	-
56		-
57	QT_BEGIN_NAMESPACE	-
58		-
59	#define QSG_DEBUG_FBO_OVERLAY	-
60		-
61	class QOpenGLFramebufferObject;	-
62	class QSGDepthStencilBuffer;	-
63	class QSGDefaultRenderContext;	-
64		-
65	class Q_QUICK_PRIVATE_EXPORT QSGDefaultLayer : public QSGLayer	-
66	{	-
67	Q_OBJECT	-
68	public:	-
69	QSGDefaultLayer(QSGRenderContext *context);	-
70	~QSGDefaultLayer();	-
71		-
72	bool updateTexture() override;	-
73		-
74	// The item's "paint node", not effect node.	-
75	QSGNode *item() const { return m_item; } never executed: `return m_item;`	0
76	void setItem(QSGNode *item) override;	-
77		-
78	QRectF rect() const { return m_rect; } never executed: `return m_rect;`	0
79	void setRect(const QRectF &rect) override;	-
80		-
81	QSize size() const { return m_size; } never executed: `return m_size;`	0
82	void setSize(const QSize &size) override;	-
83		-
84	void setHasMipmaps(bool mipmap) override;	-
85		-
86	void bind() override;	-
87		-
88	bool hasAlphaChannel() const override;	-
89	bool hasMipmaps() const override;	-
90	int textureId() const override;	-
91	QSize textureSize() const override { return m_size; } executed 31 times by 2 tests: `return m_size;` Executed by: tst_examples tst_qquickitemlayer	31
92		-
93	GLenum format() const { return m_format; } never executed: `return m_format;`	0
94	void setFormat(GLenum format) override;	-
95		-
96	bool live() const { return bool(m_live); } never executed: `return bool(m_live);`	0
97	void setLive(bool live) override;	-
98		-
99	bool recursive() const { return bool(m_recursive); } never executed: `return bool(m_recursive);`	0
100	void setRecursive(bool recursive) override;	-
101		-
102	void setDevicePixelRatio(qreal ratio) override { m_device_pixel_ratio = ratio; } executed 183 times by 4 tests: `end of block` Executed by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect	183
103		-
104	bool mirrorHorizontal() const { return bool(m_mirrorHorizontal); } never executed: `return bool(m_mirrorHorizontal);`	0
105	void setMirrorHorizontal(bool mirror) override;	-
106		-
107	bool mirrorVertical() const { return bool(m_mirrorVertical); } never executed: `return bool(m_mirrorVertical);`	0
108	void setMirrorVertical(bool mirror) override;	-
109		-
110	void scheduleUpdate() override;	-
111		-
112	QImage toImage() const override;	-
113		-
114	QRectF normalizedTextureSubRect() const override;	-
115		-
116	int samples() const { return m_samples; } never executed: `return m_samples;`	0
117	void setSamples(int samples) override { m_samples = samples; } executed 183 times by 4 tests: `end of block` Executed by: tst_examples tst_qquickcustomparticle tst_qquickitemlayer tst_qquickshadereffect	183
118		-
119	public Q_SLOTS:	-
120	void markDirtyTexture() override;	-
121	void invalidated() override;	-
122		-
123	private:	-
124	void grab();	-
125		-
126	QSGNode *m_item;	-
127	QRectF m_rect;	-
128	QSize m_size;	-
129	qreal m_device_pixel_ratio;	-
130	GLenum m_format;	-
131		-
132	QSGRenderer *m_renderer;	-
133	QOpenGLFramebufferObject *m_fbo;	-
134	QOpenGLFramebufferObject *m_secondaryFbo;	-
135	QSharedPointer<QSGDepthStencilBuffer> m_depthStencilBuffer;	-
136		-
137	GLuint m_transparentTexture;	-
138		-
139	#ifdef QSG_DEBUG_FBO_OVERLAY	-
140	QSGSimpleRectNode *m_debugOverlay;	-
141	#endif	-
142		-
143	QSGDefaultRenderContext *m_context;	-
144	int m_samples;	-
145		-
146	uint m_mipmap : 1;	-
147	uint m_live : 1;	-
148	uint m_recursive : 1;	-
149	uint m_dirtyTexture : 1;	-
150	uint m_multisamplingChecked : 1;	-
151	uint m_multisampling : 1;	-
152	uint m_grab : 1;	-
153	uint m_mirrorHorizontal : 1;	-
154	uint m_mirrorVertical : 1;	-
155	};	-
156		-
157	QT_END_NAMESPACE	-
158		-
159	#endif // QSGDEFAULTLAYER_P_H	-

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/****************************************************************************

** Contact: https://www.qt.io/licensing/

** This file is part of the QtQuick module of the Qt Toolkit.

** $QT_BEGIN_LICENSE:LGPL$

** Commercial License Usage

** Licensees holding valid commercial Qt licenses may use this file in

** accordance with the commercial license agreement provided with the

** Software or, alternatively, in accordance with the terms contained in

** a written agreement between you and The Qt Company. For licensing terms

** and conditions see https://www.qt.io/terms-conditions. For further

** information use the contact form at https://www.qt.io/contact-us.

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 3 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL3 included in the

** packaging of this file. Please review the following information to

** ensure the GNU Lesser General Public License version 3 requirements

** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.

** GNU General Public License Usage

** Alternatively, this file may be used under the terms of the GNU

** General Public License version 2.0 or (at your option) the GNU General

** Public license version 3 or any later version approved by the KDE Free

** Qt Foundation. The licenses are as published by the Free Software

** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3

** included in the packaging of this file. Please review the following

** information to ensure the GNU General Public License requirements will

** be met: https://www.gnu.org/licenses/gpl-2.0.html and

** https://www.gnu.org/licenses/gpl-3.0.html.

** $QT_END_LICENSE$

****************************************************************************/

#ifndef QSGDEFAULTLAYER_P_H

#define QSGDEFAULTLAYER_P_H

// W A R N I N G

// -------------

// This file is not part of the Qt API. It exists purely as an

// implementation detail. This header file may change from version to

// version without notice, or even be removed.

// We mean it.

#include <private/qsgadaptationlayer_p.h>

#include <private/qsgcontext_p.h>

#include <qsgsimplerectnode.h>

QT_BEGIN_NAMESPACE

#define QSG_DEBUG_FBO_OVERLAY

class QOpenGLFramebufferObject;

class QSGDepthStencilBuffer;

class QSGDefaultRenderContext;

class Q_QUICK_PRIVATE_EXPORT QSGDefaultLayer : public QSGLayer

{

Q_OBJECT

public:

QSGDefaultLayer(QSGRenderContext *context);

~QSGDefaultLayer();

bool updateTexture() override;

// The item's "paint node", not effect node.

QSGNode *item() const { return m_item; }

never executed: return m_item;

void setItem(QSGNode *item) override;

QRectF rect() const { return m_rect; }

never executed: return m_rect;

void setRect(const QRectF &rect) override;

QSize size() const { return m_size; }

never executed: return m_size;

void setSize(const QSize &size) override;

void setHasMipmaps(bool mipmap) override;

void bind() override;

bool hasAlphaChannel() const override;

bool hasMipmaps() const override;

int textureId() const override;

QSize textureSize() const override { return m_size; }

executed 31 times by 2 tests: return m_size;

Executed by:

tst_examples
tst_qquickitemlayer

GLenum format() const { return m_format; }

never executed: return m_format;

void setFormat(GLenum format) override;

bool live() const { return bool(m_live); }

never executed: return bool(m_live);

void setLive(bool live) override;

bool recursive() const { return bool(m_recursive); }

never executed: return bool(m_recursive);

100

void setRecursive(bool recursive) override;

101

102

void setDevicePixelRatio(qreal ratio) override { m_device_pixel_ratio = ratio; }

executed 183 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

183

103

104

bool mirrorHorizontal() const { return bool(m_mirrorHorizontal); }

never executed: return bool(m_mirrorHorizontal);

105

void setMirrorHorizontal(bool mirror) override;

106

107

bool mirrorVertical() const { return bool(m_mirrorVertical); }

never executed: return bool(m_mirrorVertical);

108

void setMirrorVertical(bool mirror) override;

109

110

void scheduleUpdate() override;

111

112

QImage toImage() const override;

113

114

QRectF normalizedTextureSubRect() const override;

115

116

int samples() const { return m_samples; }

never executed: return m_samples;

117

void setSamples(int samples) override { m_samples = samples; }

executed 183 times by 4 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitemlayer
tst_qquickshadereffect

183

118

119

public Q_SLOTS:

120

void markDirtyTexture() override;

121

void invalidated() override;

private:

void grab();

QSGNode *m_item;

QRectF m_rect;

QSize m_size;

qreal m_device_pixel_ratio;

130

GLenum m_format;

131

132

QSGRenderer *m_renderer;

133

QOpenGLFramebufferObject *m_fbo;

134

QOpenGLFramebufferObject *m_secondaryFbo;

135

QSharedPointer<QSGDepthStencilBuffer> m_depthStencilBuffer;

136

137

GLuint m_transparentTexture;

138

139

#ifdef QSG_DEBUG_FBO_OVERLAY

140

QSGSimpleRectNode *m_debugOverlay;

141

#endif

142

143

QSGDefaultRenderContext *m_context;

int m_samples;

uint m_mipmap : 1;

uint m_live : 1;

uint m_recursive : 1;

149

uint m_dirtyTexture : 1;

150

uint m_multisamplingChecked : 1;

151

uint m_multisampling : 1;

152

uint m_grab : 1;

153

uint m_mirrorHorizontal : 1;

154

uint m_mirrorVertical : 1;

};

QT_END_NAMESPACE

#endif // QSGDEFAULTLAYER_P_H

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