ion::gfx::TimerInfo< T > Struct Template Reference

A TimerInfo corresponds to an OpenGL Timer Query Object. More...

#include "openglobjects.h"

Inheritance diagram for ion::gfx::TimerInfo< T >:

Collaboration diagram for ion::gfx::TimerInfo< T >:

Public Types
enum	Mode {   kNone,   kIsQueryCounter,   kIsBeginEndQuery }

Public Member Functions
	TimerInfo ()

Public Attributes
Mode	mode
	The usage mode of this timer query. More...
uint64	timestamp
	Timestamp data, if used as a query counter or begin query. More...
uint64	duration
	Duration data, if used as a begin/end query pair. More...
bool	deleted
	Was deleted. More...
bool	is_data_available
	Is timestamp or duration available. More...

Detailed Description

template<typename T>
struct ion::gfx::TimerInfo< T >

A TimerInfo corresponds to an OpenGL Timer Query Object.

Definition at line 377 of file openglobjects.h.

Member Enumeration Documentation

template<typename T >

enum ion::gfx::TimerInfo::Mode

Enumerator
kNone	Unused, so no known mode yet.
kIsQueryCounter	Is used as a query counter.
kIsBeginEndQuery	Is active, in use for begin/end query.

Definition at line 384 of file openglobjects.h.

Constructor & Destructor Documentation

template<typename T >

ion::gfx::TimerInfo< T >::TimerInfo ( )

inline

Definition at line 378 of file openglobjects.h.

Member Data Documentation

template<typename T >

bool ion::gfx::TimerInfo< T >::deleted

Was deleted.

Definition at line 399 of file openglobjects.h.

template<typename T >

uint64 ion::gfx::TimerInfo< T >::duration

Duration data, if used as a begin/end query pair.

Definition at line 397 of file openglobjects.h.

template<typename T >

bool ion::gfx::TimerInfo< T >::is_data_available

Is timestamp or duration available.

Definition at line 401 of file openglobjects.h.

template<typename T >

Mode ion::gfx::TimerInfo< T >::mode

The usage mode of this timer query.

Definition at line 393 of file openglobjects.h.

template<typename T >

uint64 ion::gfx::TimerInfo< T >::timestamp

Timestamp data, if used as a query counter or begin query.

Definition at line 395 of file openglobjects.h.

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

• gfx/openglobjects.h