Refactor top-level function to generate vulkan.hpp

2022-07-28 17:09:08 +02:00
parent b95c02b89d
commit 893d6847bb
24 changed files with 2223 additions and 2226 deletions
--- a/snippets/ArrayProxy.hpp
+++ b/snippets/ArrayProxy.hpp
@@ -0,0 +1,140 @@
+  template <typename T>
+  class ArrayProxy
+  {
+  public:
+    VULKAN_HPP_CONSTEXPR ArrayProxy() VULKAN_HPP_NOEXCEPT
+      : m_count( 0 )
+      , m_ptr( nullptr )
+    {}
+
+    VULKAN_HPP_CONSTEXPR ArrayProxy( std::nullptr_t ) VULKAN_HPP_NOEXCEPT
+      : m_count( 0 )
+      , m_ptr( nullptr )
+    {}
+
+    ArrayProxy( T & value ) VULKAN_HPP_NOEXCEPT
+      : m_count( 1 )
+      , m_ptr( &value )
+    {}
+
+    template <typename B = T, typename std::enable_if<std::is_const<B>::value, int>::type = 0>
+    ArrayProxy( typename std::remove_const<T>::type & value ) VULKAN_HPP_NOEXCEPT
+      : m_count( 1 )
+      , m_ptr( &value )
+    {}
+
+    ArrayProxy( uint32_t count, T * ptr ) VULKAN_HPP_NOEXCEPT
+      : m_count( count )
+      , m_ptr( ptr )
+    {}
+
+    template <typename B = T, typename std::enable_if<std::is_const<B>::value, int>::type = 0>
+    ArrayProxy( uint32_t count, typename std::remove_const<T>::type * ptr ) VULKAN_HPP_NOEXCEPT
+      : m_count( count )
+      , m_ptr( ptr )
+    {}
+
+    template <std::size_t C>
+    ArrayProxy( T (& ptr)[C] ) VULKAN_HPP_NOEXCEPT
+      : m_count( C )
+      , m_ptr( ptr )
+    {}
+
+    template <std::size_t C, typename B = T, typename std::enable_if<std::is_const<B>::value, int>::type = 0>
+    ArrayProxy( typename std::remove_const<T>::type (& ptr)[C] ) VULKAN_HPP_NOEXCEPT
+      : m_count( C )
+      , m_ptr( ptr )
+    {}
+
+#  if __GNUC__ >= 9
+#    pragma GCC diagnostic push
+#    pragma GCC diagnostic ignored "-Winit-list-lifetime"
+#  endif
+
+    ArrayProxy( std::initializer_list<T> const & list ) VULKAN_HPP_NOEXCEPT
+      : m_count( static_cast<uint32_t>( list.size() ) )
+      , m_ptr( list.begin() )
+    {}
+
+    template <typename B = T, typename std::enable_if<std::is_const<B>::value, int>::type = 0>
+    ArrayProxy( std::initializer_list<typename std::remove_const<T>::type> const & list ) VULKAN_HPP_NOEXCEPT
+      : m_count( static_cast<uint32_t>( list.size() ) )
+      , m_ptr( list.begin() )
+    {}
+
+    ArrayProxy( std::initializer_list<T> & list ) VULKAN_HPP_NOEXCEPT
+      : m_count( static_cast<uint32_t>( list.size() ) )
+      , m_ptr( list.begin() )
+    {}
+
+    template <typename B = T, typename std::enable_if<std::is_const<B>::value, int>::type = 0>
+    ArrayProxy( std::initializer_list<typename std::remove_const<T>::type> & list ) VULKAN_HPP_NOEXCEPT
+      : m_count( static_cast<uint32_t>( list.size() ) )
+      , m_ptr( list.begin() )
+    {}
+
+#  if __GNUC__ >= 9
+#    pragma GCC diagnostic pop
+#  endif
+
+    // Any type with a .data() return type implicitly convertible to T*, and a .size() return type implicitly
+    // convertible to size_t. The const version can capture temporaries, with lifetime ending at end of statement.
+    template <typename V,
+              typename std::enable_if<
+                std::is_convertible<decltype( std::declval<V>().data() ), T *>::value &&
+                std::is_convertible<decltype( std::declval<V>().size() ), std::size_t>::value>::type * = nullptr>
+    ArrayProxy( V const & v ) VULKAN_HPP_NOEXCEPT
+      : m_count( static_cast<uint32_t>( v.size() ) )
+      , m_ptr( v.data() )
+    {}
+
+    template <typename V,
+              typename std::enable_if<
+                std::is_convertible<decltype( std::declval<V>().data() ), T *>::value &&
+                std::is_convertible<decltype( std::declval<V>().size() ), std::size_t>::value>::type * = nullptr>
+    ArrayProxy( V & v ) VULKAN_HPP_NOEXCEPT
+      : m_count( static_cast<uint32_t>( v.size() ) )
+      , m_ptr( v.data() )
+    {}
+
+    const T * begin() const VULKAN_HPP_NOEXCEPT
+    {
+      return m_ptr;
+    }
+
+    const T * end() const VULKAN_HPP_NOEXCEPT
+    {
+      return m_ptr + m_count;
+    }
+
+    const T & front() const VULKAN_HPP_NOEXCEPT
+    {
+      VULKAN_HPP_ASSERT( m_count && m_ptr );
+      return *m_ptr;
+    }
+
+    const T & back() const VULKAN_HPP_NOEXCEPT
+    {
+      VULKAN_HPP_ASSERT( m_count && m_ptr );
+      return *( m_ptr + m_count - 1 );
+    }
+
+    bool empty() const VULKAN_HPP_NOEXCEPT
+    {
+      return ( m_count == 0 );
+    }
+
+    uint32_t size() const VULKAN_HPP_NOEXCEPT
+    {
+      return m_count;
+    }
+
+    T * data() const VULKAN_HPP_NOEXCEPT
+    {
+      return m_ptr;
+    }
+
+  private:
+    uint32_t m_count;
+    T *      m_ptr;
+  };