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floor

Name

floor — find the nearest integer less than or equal to the parameter

Declaration

genType floor( genType x);
genDType floor( genDType x);

Parameters

x

Specify the value to evaluate.

Description

floor returns a value equal to the nearest integer that is less than or equal to x.

Version Support

OpenGL Shading Language Version
Function Name 1.10 1.20 1.30 1.40 1.50 3.30 4.00 4.10 4.20 4.30 4.40 4.50
floor (genType)
floor (genDType) - - - - - -

See Also

trunc, round

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