4 This museum exhibit exercises the ability for variants to select other
5 variants. This is a stripped down version of the repro case for bug
8 Within SlugJ_modelInterface.gen.sdf, the selection {shadingVariant=Axel}
9 is authored. In that variant, the selection {shaderBindingVariant=Wet} is
10 authored. This selection should be carried over when evaluating the
11 reference to /ShaderBindingVariants in SlugJ_shaderDisplayDefs.sdf.
13 This relies on new variant selection behavior introduced in Pcp.
14 This test case does not work as desired in Csd mode.
19 payload = @./SlugJ_payload.sdf@</SlugJ>