#include <StkOpenGLContext.h>

Inheritance diagram for STK::OpenGLContext:

Public Types
using	PlatformHandleType = uintptr_t

Public Member Functions
virtual void	initialize ()

void	cleanup ()
	Cleanup context specific GL resources. Requires that this context is current!

int	getMajorVersion () const

int	getMinorVersion () const

const std::string &	getVendorString () const

const std::string &	getRendererString () const

const std::string &	getVersionString () const

const std::string &	getExtensionString () const

virtual PlatformHandleType	handle () const =0
	Get unique handle based on the underlying GL Context object, for example EGLContext.

virtual OpenGLFunctions *	functions () const =0

virtual bool	isOpenGLES () const =0

virtual std::string	getShaderVersionString () const =0

bool	hasExtension (const char *ext) const

void	requestCleanupVAO (GLuint vao)
	Request that the VAO is cleaned up next time the context is current.

void	requestCleanupVBO (GLuint vao)

void	requestCleanupTexture (GLuint tex)

bool	hasTextureFilterAnisotropic () const

bool	hasTextureCompression () const

bool	hasTextureCompressionS3TC () const

void	makeCurrent ()
	Set this context as current context. Will also process cleanup requests for this context.

Static Public Member Functions
static STK::OpenGLContext *	getContext (PlatformHandleType handle)

static OpenGLContext *	current ()

static OpenGLFunctions *	glFunctions ()
	Utility for getting the glFunctions of the current context.

Static Protected Member Functions
static void	registerContext (OpenGLContext *context)

static void	unregisterContext (PlatformHandleType handle)

Detailed Description

OpenGLContext - interface to various OpenGL context related features.

Member Function Documentation

virtual PlatformHandleType STK::OpenGLContext::handle ( ) const

pure virtual

Get unique handle based on the underlying GL Context object, for example EGLContext.

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