.. _program_listing_file_Src_GraphicsEngineVulkan_scene_ObjectDescription.hpp:

Program Listing for File ObjectDescription.hpp
==============================================

|exhale_lsh| :ref:`Return to documentation for file <file_Src_GraphicsEngineVulkan_scene_ObjectDescription.hpp>` (``Src/GraphicsEngineVulkan/scene/ObjectDescription.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // this little "hack" is needed for using it on the
   // CPU side as well for the GPU side :)
   // inspired by the NVDIDIA tutorial:
   // https://nvpro-samples.github.io/vk_raytracing_tutorial_KHR/
   
   #ifdef __cplusplus
   #pragma once
   #include <vulkan/vulkan.h>
   #endif
   
   struct ObjectDescription
   {
       uint64_t vertex_address;
       uint64_t index_address;
       uint64_t material_index_address;
       uint64_t material_address;
   };