round — find the nearest integer to the parameter
| ||genType x |
Specify the value to evaluate.
round returns a value equal to the nearest integer to
x. The fraction 0.5 will round in a direction chosen by the implementation, usually in the direction that is fastest. This includes the possibility that
x) returns the same value as roundEven(
x) for all values of
|OpenGL ES Shading Language Version|
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