Khronos public bugtracker – Bug 126
<animation> why must <sampler> always be specified with <channel>?
Last modified: 2014-01-07 10:23:11 PST
In <animation>, per the schema, <sampler> must always be specified with <channel>. However, although <channel> must reference a sampler, there is no requirement that it be a sampler in the same <animation>. So why must a <sampler> always be specified within the same <animation>?
Not sure whether the schema might want tweaking or whether the spec needs to clarify something about this.