Bug: Construction of buffer with vector struct type results in incorrect size

[ccummingsNV]

Buffer construction when provided a struct type executes following code:

// Derive struct size from struct type. if (m_desc.struct_type) { ref<const TypeLayoutReflection> type = m_desc.struct_type->unwrap_array(); if (type->element_type_layout()) type = type->element_type_layout(); SGL_CHECK(type, "Invalid struct type."); m_desc.struct_size = type->stride(); m_desc.struct_type = nullptr; }

This fails for vectors and finds the actual scalar type. Need to fix up but not sure what the intended behaviour is in the case of other types.