# Copyright 2025 Valve Corporation
# SPDX-License-Identifier: MIT

namespace a = "http://relaxng.org/ns/compatibility/annotations/1.0"

start = element shaderdb { (isa | family)* }

family = element family {
  attribute name { text },
  isa+
}

isa = element isa {
  attribute name { text },
  element stat {
    attribute name { text },
    attribute display { text }?,
    attribute count { xsd:integer }?,
    attribute more { "better" | "worse" }?,
    attribute hash { xsd:boolean }?,
    [ a:defaultValue = "u32" ] attribute type
      { "u8" | "i8" | "u16" | "i16" | "u32" | "i32" | "u64" | "i64" | "float" | "bool" }?,

    text
  }+
}