round — find the nearest integer to the parameter
genType round(
|
genType x); |
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 round(x) returns the
same value as roundEven(x)
for all values of x.
| OpenGL ES Shading Language Version | ||||
|---|---|---|---|---|
| Function Name | 1.00 | 3.00 | 3.10 | 3.20 |
| round (genType) | - | ✔ | ✔ | ✔ |
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