NAME
    texCUBElod - performs a texture lookup with a specified level of detail
    in a given sampler.

SYNOPSIS
      float4 texCUBElod(samplerCUBE samp, float4 s)

      int4 texCUBElod(isamplerCUBE samp, float4 s)

      unsigned int4 texCUBElod(usamplerCUBE samp, float4 s)

PARAMETERS
    samp    Sampler to lookup.

    s       Coordinates to perform the lookup. The level of detail should be
            passed as the last component of the coordinate vector.

DESCRIPTION
    Performs a texture lookup with a specified level of detail in sampler
    *samp* using coordinates *s*.

PROFILE SUPPORT
    texCUBElod is supported in fragment profiles starting with fp40 and in
    vertex profiles starting with vp40. Variants with integer samplers are
    only supported in gp4 and newer profiles.

SEE ALSO
    the texCUBEbias manpage

