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Source/Engine/GraphicsDevice/Vulkan/VulkanPlatformBase.h

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+// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
+
+#pragma once
+
+#include "Engine/Core/Common.h"
+#include "Engine/Graphics/PixelFormat.h"
+#include "IncludeVulkanHeaders.h"
+
+#if GRAPHICS_API_VULKAN
+
+enum class VulkanValidationLevel
+{
+    Disabled = 0,
+    ErrorsOnly = 1,
+    ErrorsAndWarnings = 2,
+    ErrorsAndWarningsPerf = 3,
+    ErrorsAndWarningsPerfInfo = 4,
+    All = 5,
+};
+
+/// <summary>
+/// The base implementation for the Vulkan API platform support.
+/// </summary>
+class VulkanPlatformBase
+{
+public:
+
+    static void NotifyFoundInstanceLayersAndExtensions(const Array<StringAnsi>& layers, const Array<StringAnsi>& extensions)
+    {
+    }
+
+    static void NotifyFoundDeviceLayersAndExtensions(VkPhysicalDevice physicalDevice, const Array<StringAnsi>& layers, const Array<StringAnsi>& extensions)
+    {
+    }
+
+    static void GetInstanceExtensions(Array<const char*>& outExtensions)
+    {
+    }
+
+    static void GetDeviceExtensions(Array<const char*>& outExtensions)
+    {
+    }
+
+    static void CreateSurface(VkSurfaceKHR* outSurface)
+    {
+    }
+
+    static void RestrictEnabledPhysicalDeviceFeatures(const VkPhysicalDeviceFeatures& deviceFeatures, VkPhysicalDeviceFeatures& featuresToEnable)
+    {
+        featuresToEnable = deviceFeatures;
+        featuresToEnable.shaderResourceResidency = VK_FALSE;
+        featuresToEnable.shaderResourceMinLod = VK_FALSE;
+        featuresToEnable.sparseBinding = VK_FALSE;
+        featuresToEnable.sparseResidencyBuffer = VK_FALSE;
+        featuresToEnable.sparseResidencyImage2D = VK_FALSE;
+        featuresToEnable.sparseResidencyImage3D = VK_FALSE;
+        featuresToEnable.sparseResidency2Samples = VK_FALSE;
+        featuresToEnable.sparseResidency4Samples = VK_FALSE;
+        featuresToEnable.sparseResidency8Samples = VK_FALSE;
+        featuresToEnable.sparseResidencyAliased = VK_FALSE;
+    }
+};
+
+#endif