qsgdepthstencilbuffer

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qsgdepthstencilbuffer_p.h

Absolute File Name:

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

Line	Source	Count
1		-
2		-
3		-
4	class QSGDepthStencilBufferManager;	-
5		-
6	class QSGDepthStencilBuffer	-
7	{	-
8	public:	-
9	enum Attachment	-
10	{	-
11	NoAttachment = 0x00,	-
12	DepthAttachment = 0x01,	-
13	StencilAttachment = 0x02	-
14	};	-
15	typedef QFlags<Attachment> Attachments;	-
16		-
17	struct Format	-
18	{	-
19	QSize size;	-
20	int samples;	-
21	QSGDepthStencilBuffer::Attachments attachments;	-
22	bool operator == (const Format &other) const;	-
23	};	-
24		-
25	QSGDepthStencilBuffer(QOpenGLContext *context, const Format &format);	-
26	virtual ~QSGDepthStencilBuffer();	-
27		-
28		-
29	void attach();	-
30		-
31	void detach();	-
32		-
33	QSize size() const { return never executed: `return m_format.size;` m_format.size; never executed: `return m_format.size;` }	0
34	int samples() const { return never executed: `return m_format.samples;` m_format.samples; never executed: `return m_format.samples;` }	0
35	Attachments attachments() const { return never executed: `return m_format.attachments;` m_format.attachments; never executed: `return m_format.attachments;` }	0
36		-
37	protected:	-
38	virtual void free() = 0;	-
39		-
40	QOpenGLExtensions m_functions;	-
41	QSGDepthStencilBufferManager *m_manager;	-
42	Format m_format;	-
43	uint m_depthBuffer;	-
44	uint m_stencilBuffer;	-
45		-
46	friend class QSGDepthStencilBufferManager;	-
47	};	-
48		-
49	constexpr inline QFlags<QSGDepthStencilBuffer::Attachments::enum_type> operator\|(QSGDepthStencilBuffer::Attachments::enum_type f1, QSGDepthStencilBuffer::Attachments::enum_type f2) noexcept { return QFlags<QSGDepthStencilBuffer::Attachments::enum_type>(f1) \| f2; } constexpr inline QFlags<QSGDepthStencilBuffer::Attachments::enum_type> operator\|(QSGDepthStencilBuffer::Attachments::enum_type f1, QFlags<QSGDepthStencilBuffer::Attachments::enum_type> f2) noexcept { return f2 \| f1; } constexpr inline QIncompatibleFlag operator\|(QSGDepthStencilBuffer::Attachments::enum_type f1, int f2) noexcept { return QIncompatibleFlag(int(f1) \| f2); }	-
50		-
51	inline bool QSGDepthStencilBuffer::Format::operator == (const Format &other) const	-
52	{	-
53	return executed 85 times by 5 tests: `return size == other.size && samples == other.samples && attachments == other.attachments;` Executed by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext size == other.size && samples == other.samples && attachments == other.attachments; executed 85 times by 5 tests: `return size == other.size && samples == other.samples && attachments == other.attachments;` Executed by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext	85
54	}	-
55		-
56		-
57	class QSGDefaultDepthStencilBuffer : public QSGDepthStencilBuffer	-
58	{	-
59	public:	-
60	QSGDefaultDepthStencilBuffer(QOpenGLContext *context, const Format &format);	-
61	virtual ~QSGDefaultDepthStencilBuffer();	-
62		-
63	protected:	-
64	void free() override;	-
65	};	-
66		-
67		-
68	class QSGDepthStencilBufferManager	-
69	{	-
70	public:	-
71	QSGDepthStencilBufferManager(QOpenGLContext *ctx) : m_context(ctx) { } executed 57 times by 5 tests: `end of block` Executed by: tst_examples tst_qquickcustomparticle tst_qquickitem2 tst_qquickitemlayer tst_qquicktext	57
72	~QSGDepthStencilBufferManager();	-
73	QOpenGLContext *context() const { return never executed: `return m_context;` m_context; never executed: `return m_context;` }	0
74	QSharedPointer<QSGDepthStencilBuffer> bufferForFormat(const QSGDepthStencilBuffer::Format &fmt);	-
75	void insertBuffer(const QSharedPointer<QSGDepthStencilBuffer> &buffer);	-
76		-
77	private:	-
78	typedef QHash<QSGDepthStencilBuffer::Format, QWeakPointer<QSGDepthStencilBuffer> > Hash;	-
79	QOpenGLContext *m_context;	-
80	Hash m_buffers;	-
81		-
82	friend class QSGDepthStencilBuffer;	-
83	};	-
84		-
85	extern uint qHash(const QSGDepthStencilBuffer::Format &format);	-
86		-
87		-

Line

Source

Count

class QSGDepthStencilBufferManager;

class QSGDepthStencilBuffer

{

public:

enum Attachment

{

NoAttachment = 0x00,

DepthAttachment = 0x01,

StencilAttachment = 0x02

};

typedef QFlags<Attachment> Attachments;

struct Format

{

QSize size;

int samples;

QSGDepthStencilBuffer::Attachments attachments;

bool operator == (const Format &other) const;

};

QSGDepthStencilBuffer(QOpenGLContext *context, const Format &format);

virtual ~QSGDepthStencilBuffer();

void attach();

void detach();

QSize size() const { return

never executed: return m_format.size;

m_format.size;

never executed: return m_format.size;

}

int samples() const { return

never executed: return m_format.samples;

m_format.samples;

never executed: return m_format.samples;

}

Attachments attachments() const { return

never executed: return m_format.attachments;

m_format.attachments;

never executed: return m_format.attachments;

}

protected:

virtual void free() = 0;

QOpenGLExtensions m_functions;

QSGDepthStencilBufferManager *m_manager;

Format m_format;

uint m_depthBuffer;

uint m_stencilBuffer;

friend class QSGDepthStencilBufferManager;

};

constexpr inline QFlags<QSGDepthStencilBuffer::Attachments::enum_type> operator|(QSGDepthStencilBuffer::Attachments::enum_type f1, QSGDepthStencilBuffer::Attachments::enum_type f2) noexcept { return QFlags<QSGDepthStencilBuffer::Attachments::enum_type>(f1) | f2; } constexpr inline QFlags<QSGDepthStencilBuffer::Attachments::enum_type> operator|(QSGDepthStencilBuffer::Attachments::enum_type f1, QFlags<QSGDepthStencilBuffer::Attachments::enum_type> f2) noexcept { return f2 | f1; } constexpr inline QIncompatibleFlag operator|(QSGDepthStencilBuffer::Attachments::enum_type f1, int f2) noexcept { return QIncompatibleFlag(int(f1) | f2); }

inline bool QSGDepthStencilBuffer::Format::operator == (const Format &other) const

{

return

executed 85 times by 5 tests: return size == other.size && samples == other.samples && attachments == other.attachments;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

size == other.size && samples == other.samples && attachments == other.attachments;

executed 85 times by 5 tests: return size == other.size && samples == other.samples && attachments == other.attachments;

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

}

class QSGDefaultDepthStencilBuffer : public QSGDepthStencilBuffer

{

public:

QSGDefaultDepthStencilBuffer(QOpenGLContext *context, const Format &format);

virtual ~QSGDefaultDepthStencilBuffer();

protected:

void free() override;

};

class QSGDepthStencilBufferManager

{

public:

QSGDepthStencilBufferManager(QOpenGLContext *ctx) : m_context(ctx) { }

executed 57 times by 5 tests: end of block

Executed by:

tst_examples
tst_qquickcustomparticle
tst_qquickitem2
tst_qquickitemlayer
tst_qquicktext

~QSGDepthStencilBufferManager();

QOpenGLContext *context() const { return

never executed: return m_context;

m_context;

never executed: return m_context;

}

QSharedPointer<QSGDepthStencilBuffer> bufferForFormat(const QSGDepthStencilBuffer::Format &fmt);

void insertBuffer(const QSharedPointer<QSGDepthStencilBuffer> &buffer);

private:

typedef QHash<QSGDepthStencilBuffer::Format, QWeakPointer<QSGDepthStencilBuffer> > Hash;

QOpenGLContext *m_context;

Hash m_buffers;

friend class QSGDepthStencilBuffer;

};

extern uint qHash(const QSGDepthStencilBuffer::Format &format);

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