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27 * @brief Vulkan WSI surface interfaces.
32 #include <vulkan/vulkan.h>
33 #include "surface_properties.hpp"
34 #include "swapchain_base.hpp"
40 * @brief A generic WSI representation of a VkSurface.
42 * The association between these objects and VkSurfaces is kept in the VkInstance private data.
47 virtual ~surface() = default;
50 * @brief Returns a @ref surface_properties implementation that can be specific to the VkSurface represented.
52 virtual surface_properties &get_properties() = 0;
55 * @brief Allocates a swapchain for the VkSurface type represented.
57 * @param dev_data The VkDevice associated private date.
58 * @param allocator Allocation callbacks to use for host memory.
60 * @return nullptr on failure otherwise a constructed swapchain.
62 virtual util::unique_ptr<swapchain_base> allocate_swapchain(layer::device_private_data &dev_data,
63 const VkAllocationCallbacks *allocator) = 0;