QGLSharedResourceGuard Class Reference

#include <qgl_p.h>

Public Functions
const QGLContext *	context () const
GLuint	id () const
	QGLSharedResourceGuard (const QGLContext *context)
	QGLSharedResourceGuard (const QGLContext *context, GLuint id)
void	setId (GLuint id)
	~QGLSharedResourceGuard ()
void	setContext (const QGLContext *context)

Properties
QGLContextGroup *	m_group
GLuint	m_id
QGLSharedResourceGuard *	m_next
QGLSharedResourceGuard *	m_prev

Friends
class	QGLContextGroup

Detailed Description

Definition at line 858 of file qgl_p.h.

Constructors and Destructors

QGLSharedResourceGuard() [1/2]

QGLSharedResourceGuard::QGLSharedResourceGuard ( const QGLContext *  context )

inline

Definition at line 861 of file qgl_p.h.

        : m_group(0), m_id(0), m_next(0), m_prev(0)
    {
        setContext(context);
    }

QGLSharedResourceGuard() [2/2]

QGLSharedResourceGuard::QGLSharedResourceGuard ( const QGLContext *  context, GLuint  id  )

inline

Definition at line 866 of file qgl_p.h.

        : m_group(0), m_id(id), m_next(0), m_prev(0)
    {
        setContext(context);
    }

~QGLSharedResourceGuard()

QGLSharedResourceGuard::~QGLSharedResourceGuard

(

)

Definition at line 5977 of file qgl.cpp.

{
    if (m_group)
        m_group->removeGuard(this);
}

Functions

context()

const QGLContext* QGLSharedResourceGuard::context ( ) const

inline

Definition at line 873 of file qgl_p.h.

Referenced by QGLShaderPrivate::create(), QGLEngineSharedShaders::findProgramInCache(), and QGLShaderPrivate::~QGLShaderPrivate().

    {
        return m_group ? m_group->context() : 0;
    }

id()

GLuint QGLSharedResourceGuard::id ( ) const

inline

Definition at line 880 of file qgl_p.h.

Referenced by QGLShaderPrivate::compile(), QGLShaderPrivate::deleteShader(), QGLFramebufferObjectPrivate::fbo(), and QGLShaderPrivate::~QGLShaderPrivate().

    {
        return m_id;
    }

setContext()

void QGLSharedResourceGuard::setContext

(

const QGLContext *

context

)

Definition at line 5983 of file qgl.cpp.

{
    if (m_group)
        m_group->removeGuard(this);
    if (context) {
        m_group = QGLContextPrivate::contextGroup(context);
        m_group->addGuard(this);
    } else {
        m_group = 0;
    }
}

setId()

void QGLSharedResourceGuard::setId ( GLuint  id )

inline

Definition at line 885 of file qgl_p.h.

Referenced by QGLShaderPrivate::create(), and QGLShaderPrivate::deleteShader().

    {
        m_id = id;
    }

Friends and Related Functions

QGLContextGroup

friend class QGLContextGroup

friend

Definition at line 896 of file qgl_p.h.

Properties

m_group

QGLContextGroup* QGLSharedResourceGuard::m_group

private

Definition at line 891 of file qgl_p.h.

m_id

GLuint QGLSharedResourceGuard::m_id

private

Definition at line 892 of file qgl_p.h.

m_next

QGLSharedResourceGuard* QGLSharedResourceGuard::m_next

private

Definition at line 893 of file qgl_p.h.

m_prev

QGLSharedResourceGuard* QGLSharedResourceGuard::m_prev

private

Definition at line 894 of file qgl_p.h.

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The documentation for this class was generated from the following files:

• /src/opengl/qgl_p.h
• /src/opengl/qgl.cpp