Name

tex1Dsize - returns the size of a given texture image for a given level of detail.

Synopsis

int3 tex1Dsize(sampler1D samp, int lod)
int3 tex1Dsize(isampler1D samp, int lod)
int3 tex1Dsize(usampler1D samp, int lod)

Parameters

samp

Sampler to be queried for size.

lod

Level of detail to obtain size.

Description

Given a sampler and a level of detail the size of the corresponding texture image is returned as the result of the operation.

Profile Support

tex1Dsize is only supported in gp4 and newer profiles.

See Also

tex1D, tex1DARRAYsize