Floor

Find the nearest integer less than or equal to the parameter

Declaration

float floor(float x)  
vec2 floor(vec2 x)  
vec3 floor(vec3 x)  
vec4 floor(vec4 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.

See Also

ceil, fract, mod, Chapter 05: Shaping Functions