From 9aa679e5e850f4a040b75905d303c8feb34b7d6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20S=C3=BC=C3=9Fenbach?= <asuessenbach@nvidia.com>
Date: Thu, 28 Sep 2023 13:23:31 +0200
Subject: [PATCH] Add support of attribute "type" for a enums in an extension,
 storing them as a constant. (#1668)

---
 VulkanHppGenerator.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/VulkanHppGenerator.cpp b/VulkanHppGenerator.cpp
index 84ccc6f..27c114f 100644
--- a/VulkanHppGenerator.cpp
+++ b/VulkanHppGenerator.cpp
@@ -13841,9 +13841,10 @@ void VulkanHppGenerator::readRequireEnum(
                        { "extnumber", {} },
                        { "offset", {} },
                        { "protect", { "VK_ENABLE_BETA_EXTENSIONS" } },
+                       { "type", { "uint32_t" } },
                        { "value", {} } } );
 
-    std::string api, bitpos, extends, name, offset, protect, value;
+    std::string api, bitpos, extends, name, offset, protect, type, value;
     for ( auto const & attribute : attributes )
     {
       if ( attribute.first == "api" )
@@ -13870,6 +13871,10 @@ void VulkanHppGenerator::readRequireEnum(
       {
         protect = attribute.second;
       }
+      else if (attribute.first == "type")
+      {
+        type = attribute.second;
+      }
       else if ( attribute.first == "value" )
       {
         value = attribute.second;
@@ -13892,6 +13897,11 @@ void VulkanHppGenerator::readRequireEnum(
           checkForError( m_types.insert( { name, TypeData{ TypeCategory::Constant, { requiredBy }, line } } ).second,
                          line,
                          "required enum <" + name + "> specified by value <" + value + "> is already specified" );
+          if (type == "uint32_t")
+          {
+            assert( !m_constants.contains( name ) );
+            m_constants[name] = { type, value, line };
+          }
         }
       }
     }