GraphicsRestrictions::Version Class Reference

A small utility class to manage and compare version tuples. More...

Public Member Functions
	Version ()
	Dummy default constructor.
	Version (const std::string &version)
	Simple constructor which takes a string with "." separated numbers.
	Version (const std::string &driver_version, const std::string &card_name)
	Create a version instance from the driver and car name.
bool	operator== (const Version &other) const
	Compares two version numbers.
bool	operator!= (const Version &other) const
	Compares two version numbers.

Public Attributes
std::vector< uint32_t >	m_version
	The array containing the version number.

Private Member Functions
void	convertVersionString (const std::string &version)
	Searches for the first number in the string, then converts the rest of the string into a tuple.

Detailed Description

A small utility class to manage and compare version tuples.

Constructor & Destructor Documentation

Version()

GraphicsRestrictions::Version::Version ( const std::string &  driver_version, const std::string &  card_name  )

inline

Create a version instance from the driver and car name.

For example for an Intel HD3000 card the string is "3.1.0 - Build 9.17.10.3517" it would create [9,17,10,3517] - i.e. it takes the vendor info into account.

Parameters

driver_version	The GL_VERSION string (i.e. opengl and version number).
card_name	The GL_RENDERER string (i.e. graphics card).

Member Function Documentation

convertVersionString()

void GraphicsRestrictions::Version::convertVersionString ( const std::string &  version )

inlineprivate

Searches for the first number in the string, then converts the rest of the string into a tuple.

E.g. "Build 12.34.56" --> [12,34,56].

operator!=()

bool GraphicsRestrictions::Version::operator!= ( const Version &  other ) const

inline

Compares two version numbers.

Equal returns true if the elements are identical.

operator==()

bool GraphicsRestrictions::Version::operator== ( const Version &  other ) const

inline

Compares two version numbers.

Equal returns true if the elements are identical.

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

• graphics/graphics_restrictions.cpp