texCUBEARRAYsize - returns the size of a given texture array image for a given level of detail.
int3 texCUBEARRAYsize(samplerCUBEARRAY samp, int lod)
int3 texCUBEARRAYsize(isamplerCUBEARRAY samp, int lod)
int3 texCUBEARRAYsize(usamplerCUBEARRAY samp, int lod)
Sampler to be queried for size.
Level of detail to obtain size.
Given a sampler array and a level of detail the size of one element of the corresponding texture
array for a given level of detail is returned as a result of the operation.
texCUBEARRAYsize is only supported in gp5 and newer profiles.