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

SYNOPSIS
      int3 texRECTsize(samplerRECT samp, int lod)

      int3 texRECTsize(isamplerRECT samp, int lod)

      int3 texRECTsize(usamplerRECT 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
    texRECTsize is only supported in gp4 and newer profiles.

SEE ALSO
    the texRECT manpage

