Powertek.OpenGl.PtOcclusionQuery Class Reference

PtOcclusionQuery. More...

List of all members.

Public Member Functions
	PtOcclusionQuery ()
void	Clear ()
void	StartQuery ()
void	EndQuery ()
void	PrepareResult ()
void	ToConsole ()
void	ToConsole (String name)
void	ToConsole (String name, long numOverallFragments)
Properties
bool	QuerySupported [get]
int	NumSamplesPassed [get]
String	NumSamplesPassedStr [get]

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Detailed Description

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Constructor & Destructor Documentation

Powertek.OpenGl.PtOcclusionQuery.PtOcclusionQuery

(

)

Helper Class for Getting Occlusion Query Results Note: on ATI this may only work on a 32 bit Rendertarget.

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Member Function Documentation

void Powertek.OpenGl.PtOcclusionQuery.Clear

(

)

Clear Query.

void Powertek.OpenGl.PtOcclusionQuery.EndQuery

(

)

EndQuery.

void Powertek.OpenGl.PtOcclusionQuery.PrepareResult

(

)

get the result from the query, note: this may impact render performance, therefore call this after some other render calls

void Powertek.OpenGl.PtOcclusionQuery.StartQuery

(

)

Start the query note: for measuring fbo rendering, fbo must be active !

void Powertek.OpenGl.PtOcclusionQuery.ToConsole	(	String	name,
		long	numOverallFragments
	)

Output Fragmentcount to Console.

Parameters:

	name
	numOverallFragments

void Powertek.OpenGl.PtOcclusionQuery.ToConsole

(

String

name

)

Output Fragmentcount to Console.

Parameters:

name

void Powertek.OpenGl.PtOcclusionQuery.ToConsole

(

)

Output Fragmentcount to Console.

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Property Documentation

int Powertek.OpenGl.PtOcclusionQuery.NumSamplesPassed [get]

Return the number of samples passed.

String Powertek.OpenGl.PtOcclusionQuery.NumSamplesPassedStr [get]

Return the number of samples passed as string.

bool Powertek.OpenGl.PtOcclusionQuery.QuerySupported [get]

Return Query supported status.

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

• pt3d_Query.cs