Class ImageMapStruct

layersvt/screenshot.cpp:95–100

unordered map: associates an image with a device, image extent, and format

// unordered map: associates an image with a device, image extent, and format
struct ImageMapStruct {
    VkDevice device;
    VkExtent2D imageExtent;
    VkFormat format;
    VkSwapchainKHR swapchain = VK_NULL_HANDLE;
};
static unordered_map<VkImage, ImageMapStruct> imageMap;

// unordered map: associates a device with per device info -