09 Selecting desired usage scenarios of swapchain images.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: 02 Image Presentation
// Recipe:  09 Selecting desired usage scenarios of swapchain images

#include "02 Image Presentation/09 Selecting desired usage scenarios of swapchain images.h"

namespace VulkanCookbook {

  bool SelectDesiredUsageScenariosOfSwapchainImages( VkSurfaceCapabilitiesKHR const & surface_capabilities,
                                                     VkImageUsageFlags                desired_usages,
                                                     VkImageUsageFlags              & image_usage ) {
    image_usage = desired_usages & surface_capabilities.supportedUsageFlags;

    return desired_usages == image_usage;
  }

} // namespace VulkanCookbook