QGLContextGroupResource< T > Class Template Reference

#include <qgl_p.h>

Inheritance diagram for QGLContextGroupResource< T >:

Public Functions
T *	value (const QGLContext *context)
	~QGLContextGroupResource ()
Public Functions inherited from QGLContextGroupResourceBase
	QGLContextGroupResourceBase ()
virtual	~QGLContextGroupResourceBase ()
void	insert (const QGLContext *context, void *value)
void *	value (const QGLContext *context)
void	cleanup (const QGLContext *context)
void	cleanup (const QGLContext *context, void *value)
virtual void	contextDeleted (const QGLContext *ctx)

Protected Functions
void	freeResource (void *resource)

Additional Inherited Members
Protected Variables inherited from QGLContextGroupResourceBase
QList< QGLContextGroup * >	m_groups

Detailed Description

template<class T>
class QGLContextGroupResource< T >

Definition at line 761 of file qgl_p.h.

Constructors and Destructors

~QGLContextGroupResource()

template<class T>

QGLContextGroupResource< T >::~QGLContextGroupResource ( )

inline

Definition at line 764 of file qgl_p.h.

                               {
        for (int i = 0; i < m_groups.size(); ++i) {
            const QGLContext *context = m_groups.at(i)->context();
            T *resource = reinterpret_cast<T *>(QGLContextGroupResourceBase::value(context));
            if (resource) {
                QGLShareContextScope scope(context);
                delete resource;
            }
        }
    }

Functions

freeResource()

template<class T>

void QGLContextGroupResource< T >::freeResource ( void *  resource )

inlineprotectedvirtual

Implements QGLContextGroupResourceBase.

Definition at line 785 of file qgl_p.h.

                                      {
        delete reinterpret_cast<T *>(resource);
    }

value()

template<class T>

T* QGLContextGroupResource< T >::value ( const QGLContext *  context )

inline

Definition at line 775 of file qgl_p.h.

Referenced by QGL2GradientCacheWrapper::cacheForContext(), QGLTextureGlyphCache::createTextureData(), QGLTextureGlyphCache::fillTexture(), QGLTextureGlyphCache::height(), QGLTextureGlyphCache::resizeTextureData(), QGLShaderStorage::shadersForThread(), QGLTextureGlyphCache::texture(), and QGLTextureGlyphCache::width().

                                        {
        T *resource = reinterpret_cast<T *>(QGLContextGroupResourceBase::value(context));
        if (!resource) {
            resource = new T(context);
            insert(context, resource);
        }
        return resource;
    }

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

• /src/opengl/qgl_p.h