| Parameter | Description |
|---|---|
| x | Input value. |
float The round up to nearest integral value of the input.
Returns the result of rounding a float value up to the nearest integral value greater or equal to the original value.
| Parameter | Description |
|---|---|
| x | Input value. |
float2 The componentwise round up to nearest integral value of the input.
Returns the result of rounding each component of a float2 vector value up to the nearest value greater or equal to the original value.
| Parameter | Description |
|---|---|
| x | Input value. |
float3 The componentwise round up to nearest integral value of the input.
Returns the result of rounding each component of a float3 vector value up to the nearest value greater or equal to the original value.
| Parameter | Description |
|---|---|
| x | Input value. |
float4 The componentwise round up to nearest integral value of the input.
Returns the result of rounding each component of a float4 vector value up to the nearest value greater or equal to the original value.
| Parameter | Description |
|---|---|
| x | Input value. |
double The round up to nearest integral value of the input.
Returns the result of rounding a double value up to the nearest greater integral value greater or equal to the original value.
| Parameter | Description |
|---|---|
| x | Input value. |
double2 The componentwise round up to nearest integral value of the input.
Returns the result of rounding each component of a double2 vector value up to the nearest integral value greater or equal to the original value.
| Parameter | Description |
|---|---|
| x | Input value. |
double3 The componentwise round up to nearest integral value of the input.
Returns the result of rounding each component of a double3 vector value up to the nearest integral value greater or equal to the original value..
| Parameter | Description |
|---|---|
| x | Input value. |
double4 The componentwise round up to nearest integral value of the input.
Returns the result of rounding each component of a double4 vector value up to the nearest integral value greater or equal to the original value.