Provisioning of meta information about OpenGL extensions, functions and conversion of strings and symbols of the OpenGL API. More...

#include <glbinding/include/glbinding/Meta.h>

Public Member Functions
	Meta ()=delete
	Deleted Constructor as all functions are static. More...

Static Public Member Functions
static int	glRevision ()
	Returns the revision of the parsed gl.xml file. More...

static gl::GLbitfield	getBitfield (const std::string &glbitfield)
	Converts a string into a bitfield symbol. More...

static std::vector< gl::GLbitfield >	bitfields ()
	Returns the list of all bitfields known by the gl.xml. More...

static const std::string &	getString (gl::GLenum glenum)
	Converts a GLenum to a string. More...

static gl::GLenum	getEnum (const std::string &glenum)
	Converts a string to a GLenum symbol. More...

static std::vector< gl::GLenum >	enums ()
	Returns the list of all enums known by the gl.xml. More...

static const std::string &	getString (const gl::GLboolean &glboolean)
	Converts a GLboolean to a string. More...

static gl::GLboolean	getBoolean (const std::string &glboolean)
	Converts a string to a GLboolean symbol. More...

static const std::string &	getString (gl::GLextension glextension)
	Converts a GLextension to its string representation. More...

static gl::GLextension	getExtension (const std::string &glextension)
	Converts a string to an extension. More...

static std::set< gl::GLextension >	extensions ()
	Returns the set of all extensions known by the gl.xml. More...

static const std::set< gl::GLextension >	extensions (const Version &version)
	Returns the set of extensions that are required for by the given version. More...

static const std::set< gl::GLextension >	extensions (const std::string &glfunction)
	Returns the list of extensions that are requiring an OpenGL function. More...

static const std::set< AbstractFunction * >	functions (const Version &version)
	Returns the set of functions that are required for the version. More...

static const std::set< AbstractFunction * >	functions (gl::GLextension glextension)
	Returns the set of functions that are required for the extension. More...

static const Version &	version (gl::GLextension glextension)
	Returns the first OpenGL Version (Feature) that required the extension. More...

static const Version &	getRequiringVersion (gl::GLextension glextension)
	Returns the first OpenGL Version (Feature) that required the extension. More...

static const std::set< Version > &	versions ()
	Returns the list of all Versions (Features) known by the gl.xml. More...

static const std::string &	getString (gl::AttribMask glbitfield)

static const std::string &	getString (gl::BufferAccessMask glbitfield)

static const std::string &	getString (gl::BufferStorageMask glbitfield)

static const std::string &	getString (gl::ClearBufferMask glbitfield)

static const std::string &	getString (gl::ClientAttribMask glbitfield)

static const std::string &	getString (gl::ContextFlagMask glbitfield)

static const std::string &	getString (gl::ContextProfileMask glbitfield)

static const std::string &	getString (gl::FfdMaskSGIX glbitfield)

static const std::string &	getString (gl::FragmentShaderColorModMaskATI glbitfield)

static const std::string &	getString (gl::FragmentShaderDestMaskATI glbitfield)

static const std::string &	getString (gl::FragmentShaderDestModMaskATI glbitfield)

static const std::string &	getString (gl::MapBufferUsageMask glbitfield)

static const std::string &	getString (gl::MemoryBarrierMask glbitfield)

static const std::string &	getString (gl::PathFontStyle glbitfield)

static const std::string &	getString (gl::PathRenderingMaskNV glbitfield)

static const std::string &	getString (gl::PerformanceQueryCapsMaskINTEL glbitfield)

static const std::string &	getString (gl::SyncObjectMask glbitfield)

static const std::string &	getString (gl::TextureStorageMaskAMD glbitfield)

static const std::string &	getString (gl::UnusedMask glbitfield)

static const std::string &	getString (gl::UseProgramStageMask glbitfield)

static const std::string &	getString (gl::VertexHintsMaskPGI glbitfield)

Detailed Description

Provisioning of meta information about OpenGL extensions, functions and conversion of strings and symbols of the OpenGL API.

Constructor & Destructor Documentation

glbinding::Meta::Meta ( )

delete

Deleted Constructor as all functions are static.

Member Function Documentation

static int glbinding::Meta::glRevision ( )

static

Returns the revision of the parsed gl.xml file.

Returns: The revision of the parsed gl.xml file.

static gl::GLbitfield glbinding::Meta::getBitfield ( const std::string & glbitfield )

static

Converts a string into a bitfield symbol.

Parameters

[in] glbitfield The string representation of the bitfield.

Returns: The symbol identified through the bitfield string, 0 if failed.

static std::vector<gl::GLbitfield> glbinding::Meta::bitfields ( )

static

Returns the list of all bitfields known by the gl.xml.

Returns: The list of all bitfields known by the gl.xml.

static const std::string& glbinding::Meta::getString ( gl::GLenum glenum )

static

Converts a GLenum to a string.

Parameters

[in] glenum The enum to convert.

Returns: A string representation of the GLenum symbol name.

Beware, that some enums in the OpenGL API have different symbol names but identical enum values and that this function cannot differentiate between them.

static gl::GLenum glbinding::Meta::getEnum ( const std::string & glenum )

static

Converts a string to a GLenum symbol.

Parameters

[in] glenum The string representation of the enum.

Returns: The symbol identified through the enum string, 0 if failed.

static std::vector<gl::GLenum> glbinding::Meta::enums ( )

static

Returns the list of all enums known by the gl.xml.

Returns: The list of all enums known by the gl.xml.

static const std::string& glbinding::Meta::getString ( const gl::GLboolean & glboolean )

static

Converts a GLboolean to a string.

Parameters

[in] glboolean The boolean to convert.

Returns: A string representation of the GLboolean symbol name.

Can either be 'GL_TRUE' or 'GL_FALSE'.

static gl::GLboolean glbinding::Meta::getBoolean ( const std::string & glboolean )

static

Converts a string to a GLboolean symbol.

Parameters

[in] glboolean The string representation of the GLboolean.

Returns: The symbol identified through the boolean string, 'GL_FALSE' if failed.

static const std::string& glbinding::Meta::getString ( gl::GLextension glextension )

static

Converts a GLextension to its string representation.

Parameters

[in] glextension The extension to convert.

Returns: The string representation of the extension.

static gl::GLextension glbinding::Meta::getExtension ( const std::string & glextension )

static

Converts a string to an extension.

Parameters

[in] glextension The string representation of the extension.

Returns: The symbol identified through the extension string, 'UNKNOWN' if failed.

static std::set<gl::GLextension> glbinding::Meta::extensions ( )

static

Returns the set of all extensions known by the gl.xml.

Returns: The set of all extensions known by the gl.xml.

static const std::set<gl::GLextension> glbinding::Meta::extensions ( const Version & version )

static

Returns the set of extensions that are required for by the given version.

Parameters

[in] version The version/feature to return the required extensions for. If an null version is given, all extensions that have no version/feature associated are returned instead.

Returns: The set of extensions that should be supported for the given version. All non versioned extensions can be queried by providing the null version.

static const std::set<gl::GLextension> glbinding::Meta::extensions ( const std::string & glfunction )

static

Returns the list of extensions that are requiring an OpenGL function.

Parameters

[in] glfunction The name of the function, including the 'gl' prefix.

Returns: The set of extensions that are requiring an OpenGL function.

static const std::set<AbstractFunction *> glbinding::Meta::functions ( const Version & version )

static

Returns the set of functions that are required for the version.

Parameters

[in] version The version to return the required functions for.

Returns: The set of functions that are required for the version. Note: this is exclusive (preceeding versions are ignored).

static const std::set<AbstractFunction *> glbinding::Meta::functions ( gl::GLextension glextension )

static

Returns the set of functions that are required for the extension.

Parameters

[in] glextension The extension to return the required functions for.

Returns: The set of functions that are required for the extension.

static const Version& glbinding::Meta::version ( gl::GLextension glextension )

static

Returns the first OpenGL Version (Feature) that required the extension.

Parameters

[in] glextension The extension.

Returns: The first OpenGL Version (Feature) that required the extension.

static const Version& glbinding::Meta::getRequiringVersion ( gl::GLextension glextension )

static

Returns the first OpenGL Version (Feature) that required the extension.

Parameters

[in] glextension The extension.

Returns: The first OpenGL Version (Feature) that required the extension.

Deprecated:: This method will be removed in future major releases.

static const std::set<Version>& glbinding::Meta::versions ( )

static

Returns the list of all Versions (Features) known by the gl.xml.

Returns: The list of all Versions (Features) known by the gl.xml.

static const std::string& glbinding::Meta::getString ( gl::AttribMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::BufferAccessMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::BufferStorageMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::ClearBufferMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::ClientAttribMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::ContextFlagMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::ContextProfileMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::FfdMaskSGIX glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::FragmentShaderColorModMaskATI glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::FragmentShaderDestMaskATI glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::FragmentShaderDestModMaskATI glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::MapBufferUsageMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::MemoryBarrierMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::PathFontStyle glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::PathRenderingMaskNV glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::PerformanceQueryCapsMaskINTEL glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::SyncObjectMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::TextureStorageMaskAMD glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::UnusedMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::UseProgramStageMask glbitfield )

static

static const std::string& glbinding::Meta::getString ( gl::VertexHintsMaskPGI glbitfield )

static

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

Meta.h

Public Member Functions

Static Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation