vulkan-wsi-layer/wsi/surface_properties.hpp

/*
 * Copyright (c) 2017-2019 Arm Limited.
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * SOFTWARE.
 */

/**
 * @file surface_properties.hpp
 *
 * @brief Vulkan WSI surface query interfaces.
 */

#pragma once

#include <vulkan/vulkan.h>

namespace wsi
{

/**
 * @brief The base surface property query interface.
 */
class surface_properties
{
public:
   /**
    * Implementation of vkGetPhysicalDeviceSurfaceCapabilitiesKHR for the specific VkSurface type.
    */
   virtual VkResult get_surface_capabilities(VkPhysicalDevice physical_device, VkSurfaceKHR surface,
                                             VkSurfaceCapabilitiesKHR *surface_capabilities) = 0;

   /**
    * Implementation of vkGetPhysicalDeviceSurfaceFormatsKHR for the specific VkSurface type.
    */
   virtual VkResult get_surface_formats(VkPhysicalDevice physical_device, VkSurfaceKHR surface,
                                        uint32_t *surface_format_count, VkSurfaceFormatKHR *surface_formats) = 0;

   /**
    * Implementation of vkGetPhysicalDeviceSurfacePresentModesKHR for the specific VkSurface type.
    */
   virtual VkResult get_surface_present_modes(VkPhysicalDevice physical_device, VkSurfaceKHR surface,
                                              uint32_t *present_mode_count, VkPresentModeKHR *present_modes) = 0;
};

} /* namespace wsi */