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getTexParameter method

Returns the value for a parameter on an active texture unit.

IE11

 

Syntax

var returnedType = WebGLRenderingContext.getTexParameter(target, pname);

Parameters

target [in]

Type: Number

The target texture of the active texture unit. Must be gl.TEXTURE_2D and gl.TEXTURE_CUBE_MAP .

pname [in]

Type: Number

Constant value. See table below.

Return value

Type: Number

The texture parameter type. See table below. Returns null if a WebGL error occurs.

Remarks

pnamereturnedType
gl.TEXTURE_MAG_FILTERNumber
gl.TEXTURE_MIN_FILTERNumber
gl.TEXTURE_WRAP_SNumber
gl.TEXTURE_WRAP_TNumber

 

WebGL errorDescription
gl.INVALID_ENUMpname is not one of the listed constants.

 

See also

WebGLRenderingContext

 

 

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