08 Specifying pipeline multisample 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:  08 Specifying pipeline multisample state

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

namespace VulkanCookbook {

  void SpecifyPipelineMultisampleState( VkSampleCountFlagBits                  sample_count,
                                        bool                                   per_sample_shading_enable,
                                        float                                  min_sample_shading,
                                        VkSampleMask const                   * sample_masks,
                                        bool                                   alpha_to_coverage_enable,
                                        bool                                   alpha_to_one_enable,
                                        VkPipelineMultisampleStateCreateInfo & multisample_state_create_info ) {
    multisample_state_create_info = {
      VK_STRUCTURE_TYPE_PIPELINE_MULTISAMPLE_STATE_CREATE_INFO, // VkStructureType                          sType
      nullptr,                                                  // const void                             * pNext
      0,                                                        // VkPipelineMultisampleStateCreateFlags    flags
      sample_count,                                             // VkSampleCountFlagBits                    rasterizationSamples
      per_sample_shading_enable,                                // VkBool32                                 sampleShadingEnable
      min_sample_shading,                                       // float                                    minSampleShading
      sample_masks,                                             // const VkSampleMask                     * pSampleMask
      alpha_to_coverage_enable,                                 // VkBool32                                 alphaToCoverageEnable
      alpha_to_one_enable                                       // VkBool32                                 alphaToOneEnable
    };
  }

} // namespace VulkanCookbook