Added IRenderDeviceVk::GetDeviceFeaturesVk() method (API256005)

Author: TheMostDiligent

Graphics/GraphicsEngine/interface/APIInfo.h

@@ -30,7 +30,7 @@
 /// \file
 /// Diligent API information
 
-#define DILIGENT_API_VERSION 256004
+#define DILIGENT_API_VERSION 256005
 
 #include "../../../Primitives/interface/BasicTypes.h"
 

Graphics/GraphicsEngineVulkan/include/RenderDeviceVkImpl.hpp

@@ -222,6 +222,9 @@ class RenderDeviceVkImpl final : public RenderDeviceNextGenBase<RenderDeviceBase
                                                                                   RESOURCE_DIMENSION Dimension,
                                                                                   Uint32             SampleCount) const override final;
 
+    /// Implementation of IRenderDeviceVk::GetDeviceFeaturesVk().
+    virtual void DILIGENT_CALL_TYPE GetDeviceFeaturesVk(DeviceFeaturesVk& FeaturesVk) const override final;
+
     DescriptorSetAllocation AllocateDescriptorSet(Uint64 CommandQueueMask, VkDescriptorSetLayout SetLayout, const char* DebugName = "")
     {
         return m_DescriptorSetAllocator.Allocate(CommandQueueMask, SetLayout, DebugName);

Graphics/GraphicsEngineVulkan/interface/RenderDeviceVk.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright 2019-2023 Diligent Graphics LLC
+ *  Copyright 2019-2025 Diligent Graphics LLC
  *  Copyright 2015-2019 Egor Yusov
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
@@ -157,6 +157,10 @@ DILIGENT_BEGIN_INTERFACE(IRenderDeviceVk, IRenderDevice)
                                                        VkSemaphore         vkTimelineSemaphore,
                                                        const FenceDesc REF Desc,
                                                        IFence**            ppFence) PURE;
+
+    /// Returns Vulkan-specific device features, see Diligent::DeviceFeaturesVk.
+    VIRTUAL void METHOD(GetDeviceFeaturesVk)(THIS_
+                                             DeviceFeaturesVk REF FeaturesVk) CONST PURE;
 };
 DILIGENT_END_INTERFACE
 
@@ -174,6 +178,7 @@ DILIGENT_END_INTERFACE
 #    define IRenderDeviceVk_CreateBLASFromVulkanResource(This, ...)   CALL_IFACE_METHOD(RenderDeviceVk, CreateBLASFromVulkanResource,   This, __VA_ARGS__)
 #    define IRenderDeviceVk_CreateTLASFromVulkanResource(This, ...)   CALL_IFACE_METHOD(RenderDeviceVk, CreateTLASFromVulkanResource,   This, __VA_ARGS__)
 #    define IRenderDeviceVk_CreateFenceFromVulkanResource(This, ...)  CALL_IFACE_METHOD(RenderDeviceVk, CreateFenceFromVulkanResource,  This, __VA_ARGS__)
+#    define IRenderDeviceVk_GetDeviceFeaturesVk(This, ...)            CALL_IFACE_METHOD(RenderDeviceVk, GetDeviceFeaturesVk,            This, __VA_ARGS__)
 
 // clang-format on
 

Graphics/GraphicsEngineVulkan/src/RenderDeviceVkImpl.cpp

@@ -47,6 +47,7 @@
 #include "PipelineStateCacheVkImpl.hpp"
 #include "CommandQueueVkImpl.hpp"
 #include "PipelineResourceSignatureVkImpl.hpp"
+#include "GraphicsAccessories.hpp"
 
 #include "VulkanTypeConversions.hpp"
 #include "EngineMemory.h"
@@ -821,4 +822,9 @@ SparseTextureFormatInfo RenderDeviceVkImpl::GetSparseTextureFormatInfo(TEXTURE_F
     return Info;
 }
 
+void RenderDeviceVkImpl::GetDeviceFeaturesVk(DeviceFeaturesVk& FeaturesVk) const
+{
+    FeaturesVk = PhysicalDeviceFeaturesToDeviceFeaturesVk(m_LogicalVkDevice->GetEnabledExtFeatures());
+}
+
 } // namespace Diligent

ReleaseHistory.md

@@ -1,5 +1,6 @@
 ## Current progress
 
+* Added `IRenderDeviceVk::GetDeviceFeaturesVk()` method (API256005)
 * Added `DeviceFeaturesVk` struct and `EngineVkCreateInfo::FeaturesVk` member (API256004)
 * Removed `DRAW_FLAG_VERIFY_RENDER_TARGETS` flag (API256003)
   * The validation uses render target formats hash, which allows detecting format mismatches