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/Flags.hpp
+++ b/snippets/Flags.hpp
@@ -0,0 +1,184 @@
+  template <typename FlagBitsType>
+  struct FlagTraits
+  {};
+
+  template <typename BitType>
+  class Flags
+  {
+  public:
+    using MaskType = typename std::underlying_type<BitType>::type;
+
+    // constructors
+    VULKAN_HPP_CONSTEXPR Flags() VULKAN_HPP_NOEXCEPT
+      : m_mask( 0 )
+    {}
+
+    VULKAN_HPP_CONSTEXPR Flags( BitType bit ) VULKAN_HPP_NOEXCEPT
+      : m_mask( static_cast<MaskType>( bit ) )
+    {}
+
+    VULKAN_HPP_CONSTEXPR Flags( Flags<BitType> const & rhs ) VULKAN_HPP_NOEXCEPT = default;
+
+    VULKAN_HPP_CONSTEXPR explicit Flags( MaskType flags ) VULKAN_HPP_NOEXCEPT
+      : m_mask( flags )
+    {}
+
+    // relational operators
+#if defined( VULKAN_HPP_HAS_SPACESHIP_OPERATOR )
+    auto operator<=>( Flags<BitType> const & ) const = default;
+#else
+    VULKAN_HPP_CONSTEXPR bool operator<( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask < rhs.m_mask;
+    }
+
+    VULKAN_HPP_CONSTEXPR bool operator<=( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask <= rhs.m_mask;
+    }
+
+    VULKAN_HPP_CONSTEXPR bool operator>( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask > rhs.m_mask;
+    }
+
+    VULKAN_HPP_CONSTEXPR bool operator>=( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask >= rhs.m_mask;
+    }
+
+    VULKAN_HPP_CONSTEXPR bool operator==( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask == rhs.m_mask;
+    }
+
+    VULKAN_HPP_CONSTEXPR bool operator!=( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask != rhs.m_mask;
+    }
+#endif
+
+    // logical operator
+    VULKAN_HPP_CONSTEXPR bool operator!() const VULKAN_HPP_NOEXCEPT
+    {
+      return !m_mask;
+    }
+
+    // bitwise operators
+    VULKAN_HPP_CONSTEXPR Flags<BitType> operator&( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return Flags<BitType>( m_mask & rhs.m_mask );
+    }
+
+    VULKAN_HPP_CONSTEXPR Flags<BitType> operator|( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return Flags<BitType>( m_mask | rhs.m_mask );
+    }
+
+    VULKAN_HPP_CONSTEXPR Flags<BitType> operator^( Flags<BitType> const & rhs ) const VULKAN_HPP_NOEXCEPT
+    {
+      return Flags<BitType>( m_mask ^ rhs.m_mask );
+    }
+
+    VULKAN_HPP_CONSTEXPR Flags<BitType> operator~() const VULKAN_HPP_NOEXCEPT
+    {
+      return Flags<BitType>( m_mask ^ FlagTraits<BitType>::allFlags );
+    }
+
+    // assignment operators
+    VULKAN_HPP_CONSTEXPR_14 Flags<BitType> & operator=( Flags<BitType> const & rhs ) VULKAN_HPP_NOEXCEPT = default;
+
+    VULKAN_HPP_CONSTEXPR_14 Flags<BitType> & operator|=( Flags<BitType> const & rhs ) VULKAN_HPP_NOEXCEPT
+    {
+      m_mask |= rhs.m_mask;
+      return *this;
+    }
+
+    VULKAN_HPP_CONSTEXPR_14 Flags<BitType> & operator&=( Flags<BitType> const & rhs ) VULKAN_HPP_NOEXCEPT
+    {
+      m_mask &= rhs.m_mask;
+      return *this;
+    }
+
+    VULKAN_HPP_CONSTEXPR_14 Flags<BitType> & operator^=( Flags<BitType> const & rhs ) VULKAN_HPP_NOEXCEPT
+    {
+      m_mask ^= rhs.m_mask;
+      return *this;
+    }
+
+    // cast operators
+    explicit VULKAN_HPP_CONSTEXPR operator bool() const VULKAN_HPP_NOEXCEPT
+    {
+      return !!m_mask;
+    }
+
+    explicit VULKAN_HPP_CONSTEXPR operator MaskType() const VULKAN_HPP_NOEXCEPT
+    {
+      return m_mask;
+    }
+
+#if defined( VULKAN_HPP_FLAGS_MASK_TYPE_AS_PUBLIC )
+  public:
+#else
+  private:
+#endif
+    MaskType m_mask;
+  };
+
+#if !defined( VULKAN_HPP_HAS_SPACESHIP_OPERATOR )
+  // relational operators only needed for pre C++20
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR bool operator<( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator>( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR bool operator<=( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator>=( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR bool operator>( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator<( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR bool operator>=( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator<=( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR bool operator==( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator==( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR bool operator!=( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator!=( bit );
+  }
+#endif
+
+  // bitwise operators
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR Flags<BitType> operator&( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator&( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR Flags<BitType> operator|( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator|( bit );
+  }
+
+  template <typename BitType>
+  VULKAN_HPP_CONSTEXPR Flags<BitType> operator^( BitType bit, Flags<BitType> const & flags ) VULKAN_HPP_NOEXCEPT
+  {
+    return flags.operator^( bit );
+  }