A ContextProperties provides an interface to query GL/GLES version and extensions. More...

Inheritance diagram for fastuidraw::gl::ContextProperties:

Public Member Functions
	ContextProperties (bool make_ready=false)

bool	has_extension (c_string ext) const

bool	is_es (void) const

int	major_version (void) const

int	minor_version (void) const

vecN< int, 2 >	version (void) const

Detailed Description

A ContextProperties provides an interface to query GL/GLES version and extensions.

Definition at line 40 of file gl_context_properties.hpp.

Constructor & Destructor Documentation

fastuidraw::gl::ContextProperties::ContextProperties ( bool make_ready = false )

explicit

Ctor.

Parameters

make_ready if true, query GL context at ctor (instead of lazily) to generate GL context information

bool fastuidraw::gl::ContextProperties::has_extension ( c_string ext ) const

Returns true if the context supports the named extension.

bool fastuidraw::gl::ContextProperties::is_es ( void ) const

Returns true if the context is OpenGL ES, returns value if the context is OpenGL.

int fastuidraw::gl::ContextProperties::major_version ( void ) const

inline

Returns the GL major version, equivalent to

Definition at line 68 of file gl_context_properties.hpp.

int fastuidraw::gl::ContextProperties::minor_version ( void ) const

inline

Returns the GL minor version, equivalent to

Definition at line 80 of file gl_context_properties.hpp.

vecN<int, 2> fastuidraw::gl::ContextProperties::version ( void ) const

Return the GL/GLES version of the GL context with the major version in [0] and the minor version in [1].

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

/home/kevin/fastuidraw.krogueintel/inc/fastuidraw/gl_backend/gl_context_properties.hpp