com.shc.webgl4j.client

Class WebGL10.ShaderPrecisionFormat

java.lang.Object

com.google.gwt.core.client.JavaScriptObject

com.shc.webgl4j.client.WebGL10.ShaderPrecisionFormat

Enclosing class:

WebGL10

public static class WebGL10.ShaderPrecisionFormat
extends com.google.gwt.core.client.JavaScriptObject

The WebGL10.ShaderPrecisionFormat class represents the information returned from the WebGL10.glGetShaderPrecisionFormat(int, int) call. It tells the precision, and also the minimum and maximum values in the allowed range.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ShaderPrecisionFormat()

Method Summary

Modifier and Type	Method and Description
int	getPrecision() The number of bits of precision that can be represented.
int	getRangeMax() Returns the base 2 log of the absolute value of the maximum value that can be represented.
int	getRangeMin() Returns the base 2 log of the absolute value of the minimum value that can be represented.

Methods inherited from class com.google.gwt.core.client.JavaScriptObject

cast, createArray, createArray, createFunction, createObject, equals, hashCode, toSource, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ShaderPrecisionFormat

protected ShaderPrecisionFormat()

Method Detail

getPrecision

public final int getPrecision()

The number of bits of precision that can be represented. For integer formats this value is always 0.

Returns:

the number of bits of precision.

getRangeMax

public final int getRangeMax()

Returns the base 2 log of the absolute value of the maximum value that can be represented.

Returns:

The base 2 log of the absolute value of the maximum value that can be represented.

getRangeMin

public final int getRangeMin()

Returns the base 2 log of the absolute value of the minimum value that can be represented.

Returns:

The base 2 log of the absolute value of the minimum value that can be represented.