Refactor|Materials: Decentralized material preparation
Preparing a material variant for render is now done via the prepare() methods of Material and Material::Variant (or, the Materials::cache() mechanism). The method to call depends on whether the context variant specialization is already known and/or whether the automatic variant selection logic is appropriate (see Material::chooseVariant).
Refactor|Materials: Decentralized material preparation
Preparing a material variant for render is now done via the prepare()
methods of Material and Material::Variant (or, the Materials::cache()
mechanism). The method to call depends on whether the context variant
specialization is already known and/or whether the automatic variant
selection logic is appropriate (see Material::chooseVariant).