QOpenGLGlyphTexture Class Reference

#include <qopengltextureglyphcache_p.h>

Inheritance diagram for QOpenGLGlyphTexture:

Collaboration diagram for QOpenGLGlyphTexture:

Public Member Functions
	QOpenGLGlyphTexture (QOpenGLContext *ctx)
void	freeResource (QOpenGLContext *context) override
void	invalidateResource () override
Public Member Functions inherited from QOpenGLSharedResource
	QOpenGLSharedResource (QOpenGLContextGroup *group)
virtual	~QOpenGLSharedResource ()=0
QOpenGLContextGroup *	group () const
void	free ()

Public Attributes
GLuint	m_texture
GLuint	m_fbo
int	m_width
int	m_height

Additional Inherited Members
virtual void	invalidateResource ()=0
virtual void	freeResource (QOpenGLContext *context)=0

Detailed Description

Definition at line 32 of file qopengltextureglyphcache_p.h.

Constructor & Destructor Documentation

QOpenGLGlyphTexture()

QOpenGLGlyphTexture::QOpenGLGlyphTexture ( QOpenGLContext *  ctx )

inlineexplicit

Definition at line 35 of file qopengltextureglyphcache_p.h.

References QOpenGLFunctions::glGenFramebuffers(), m_fbo, and qDebug.

Here is the call graph for this function:

Member Function Documentation

freeResource()

void QOpenGLGlyphTexture::freeResource ( QOpenGLContext *  context )

inlineoverridevirtual

Implements QOpenGLSharedResource.

Definition at line 48 of file qopengltextureglyphcache_p.h.

References context, m_fbo, m_height, m_texture, m_width, and qDebug.

invalidateResource()

void QOpenGLGlyphTexture::invalidateResource ( )

inlineoverridevirtual

Implements QOpenGLSharedResource.

Definition at line 60 of file qopengltextureglyphcache_p.h.

References m_fbo, m_height, m_texture, and m_width.

Member Data Documentation

m_fbo

GLuint QOpenGLGlyphTexture::m_fbo

Definition at line 69 of file qopengltextureglyphcache_p.h.

Referenced by QOpenGLGlyphTexture(), freeResource(), invalidateResource(), and QOpenGLTextureGlyphCache::resizeTextureData().

m_height

int QOpenGLGlyphTexture::m_height

Definition at line 71 of file qopengltextureglyphcache_p.h.

Referenced by QOpenGLTextureGlyphCache::createTextureData(), freeResource(), QOpenGLTextureGlyphCache::height(), invalidateResource(), and QOpenGLTextureGlyphCache::resizeTextureData().

m_texture

GLuint QOpenGLGlyphTexture::m_texture

Definition at line 68 of file qopengltextureglyphcache_p.h.

Referenced by QOpenGLTextureGlyphCache::createTextureData(), QOpenGLTextureGlyphCache::fillTexture(), freeResource(), invalidateResource(), QOpenGLTextureGlyphCache::resizeTextureData(), and QOpenGLTextureGlyphCache::texture().

m_width

int QOpenGLGlyphTexture::m_width

Definition at line 70 of file qopengltextureglyphcache_p.h.

Referenced by QOpenGLTextureGlyphCache::createTextureData(), freeResource(), invalidateResource(), QOpenGLTextureGlyphCache::resizeTextureData(), and QOpenGLTextureGlyphCache::width().

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

• qtbase/src/opengl/qopengltextureglyphcache_p.h