05 Specifying pipeline tessellation state.cpp

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// Vulkan Cookbook
// ISBN: 9781786468154
// © Packt Publishing Limited
//
// Author:   Pawel Lapinski
// LinkedIn: https://www.linkedin.com/in/pawel-lapinski-84522329
//
// Chapter: 08 Graphics and Compute Pipelines
// Recipe:  05 Specifying pipeline tessellation state

#include "08 Graphics and Compute Pipelines/05 Specifying pipeline tessellation state.h"

namespace VulkanCookbook {

  void SpecifyPipelineTessellationState( uint32_t                                patch_control_points_count,
                                         VkPipelineTessellationStateCreateInfo & tessellation_state_create_info ) {
    tessellation_state_create_info = {
      VK_STRUCTURE_TYPE_PIPELINE_TESSELLATION_STATE_CREATE_INFO,    // VkStructureType                            sType
      nullptr,                                                      // const void                               * pNext
      0,                                                            // VkPipelineTessellationStateCreateFlags     flags
      patch_control_points_count                                    // uint32_t                                   patchControlPoints
    };
  }

} // namespace VulkanCookbook