GLTextures Class Reference

Texture class that manages multiple texture ids. More...

#include <mlGLResources.h>

Inheritance diagram for GLTextures:

Public Member Functions
	GLTextures ()
	~GLTextures () override
GLuint	getHandle (GLsizei i) const
	get the texture's handle (you need to create() the texture before you get a handle)
GLsizei	getNumTextures () const
	get the number of created textures
bool	isValid () const
	check if the texture is valid
void	create (GLsizei numberOfTextures)
	create the textures (requires valid GL context)
void	destroy ()
	destroy the resource
void	contextDestroyed () override
	forget the resource, the context was destroyed
Public Member Functions inherited from GLResource
	GLResource ()
virtual	~GLResource ()

Additional Inherited Members
Static Public Member Functions inherited from GLResource
static GLenum	getGLError ()
	check for OpenGL error (returns GL_INVALID_OPERATION if there is no valid OpenGL context)
Protected Attributes inherited from GLResource
GLResource *	_next
GLResource *	_previous

Detailed Description

Texture class that manages multiple texture ids.

Definition at line 76 of file mlGLResources.h.

Constructor & Destructor Documentation

GLTextures()

GLTextures::GLTextures ( )

inline

Definition at line 78 of file mlGLResources.h.

~GLTextures()

GLTextures::~GLTextures ( )

inlineoverride

Definition at line 79 of file mlGLResources.h.

Member Function Documentation

contextDestroyed()

void GLTextures::contextDestroyed ( )

inlineoverridevirtual

forget the resource, the context was destroyed

Implements GLResource.

Definition at line 97 of file mlGLResources.h.

create()

void GLTextures::create

(

GLsizei

numberOfTextures

)

create the textures (requires valid GL context)

destroy()

void GLTextures::destroy

(

)

destroy the resource

getHandle()

GLuint GLTextures::getHandle

(

GLsizei

i

)

const

get the texture's handle (you need to create() the texture before you get a handle)

getNumTextures()

GLsizei GLTextures::getNumTextures ( ) const

inline

get the number of created textures

Definition at line 85 of file mlGLResources.h.

References mlrange_cast().

isValid()

bool GLTextures::isValid ( ) const

inline

check if the texture is valid

Definition at line 88 of file mlGLResources.h.

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

• MeVis/Foundation/Sources/MLOpenGL/mlGLResources.h