Compute the fractional part of the argument
float fract(float x)
vec2 fract(vec2 x)
vec3 fract(vec3 x)
vec4 fract(vec4 x)x specify the value to evaluate.
fract() returns the fractional part of x. This is calculated as x - floor(x).
Compute the fractional part of the argument
float fract(float x)
vec2 fract(vec2 x)
vec3 fract(vec3 x)
vec4 fract(vec4 x)x specify the value to evaluate.
fract() returns the fractional part of x. This is calculated as x - floor(x).