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ceil

Name

ceil — find the nearest integer that is greater than or equal to the parameter

Declaration

genType ceil( genType x);
genDType ceil( genDType x);

Parameters

x

Specify the value to evaluate.

Description

ceil returns a value equal to the nearest integer that is greater 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
ceil (genType)
ceil (genDType) - - - - - -

See Also

floor, round

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