2 files changed, 41 insertions, 1 deletions

diff --git a/src/video_core/vulkan_common/vulkan_wrapper.cpp b/src/video_core/vulkan_common/vulkan_wrapper.cpp
index 5e15ad607..d39bbdc70 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.cpp
+++ b/src/video_core/vulkan_common/vulkan_wrapper.cpp
@@ -173,6 +173,10 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkGetEventStatus);
     X(vkGetFenceStatus);
     X(vkGetImageMemoryRequirements);
+    X(vkGetMemoryFdKHR);
+#ifdef _WIN32
+    X(vkGetMemoryWin32HandleKHR);
+#endif
     X(vkGetQueryPoolResults);
     X(vkGetSemaphoreCounterValueKHR);
     X(vkMapMemory);
@@ -505,6 +509,32 @@ void ImageView::SetObjectNameEXT(const char* name) const {
     SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_IMAGE_VIEW, name);
 }
 
+int DeviceMemory::GetMemoryFdKHR() const {
+    const VkMemoryGetFdInfoKHR get_fd_info{
+        .sType = VK_STRUCTURE_TYPE_MEMORY_GET_FD_INFO_KHR,
+        .pNext = nullptr,
+        .memory = handle,
+        .handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT_KHR,
+    };
+    int fd;
+    Check(dld->vkGetMemoryFdKHR(owner, &get_fd_info, &fd));
+    return fd;
+}
+
+#ifdef _WIN32
+HANDLE DeviceMemory::GetMemoryWin32HandleKHR() const {
+    const VkMemoryGetWin32HandleInfoKHR get_win32_handle_info{
+        .sType = VK_STRUCTURE_TYPE_MEMORY_GET_WIN32_HANDLE_INFO_KHR,
+        .pNext = nullptr,
+        .memory = handle,
+        .handleType = VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR,
+    };
+    HANDLE win32_handle;
+    Check(dld->vkGetMemoryWin32HandleKHR(owner, &get_win32_handle_info, &win32_handle));
+    return win32_handle;
+}
+#endif
+
 void DeviceMemory::SetObjectNameEXT(const char* name) const {
     SetObjectName(dld, owner, handle, VK_OBJECT_TYPE_DEVICE_MEMORY, name);
 }
diff --git a/src/video_core/vulkan_common/vulkan_wrapper.h b/src/video_core/vulkan_common/vulkan_wrapper.h
index 0c0e7230d..55c775523 100644
--- a/src/video_core/vulkan_common/vulkan_wrapper.h
+++ b/src/video_core/vulkan_common/vulkan_wrapper.h
@@ -185,7 +185,7 @@ struct InstanceDispatch {
 };
 
 /// Table holding Vulkan device function pointers.
-struct DeviceDispatch : public InstanceDispatch {
+struct DeviceDispatch : InstanceDispatch {
     PFN_vkAcquireNextImageKHR vkAcquireNextImageKHR{};
     PFN_vkAllocateCommandBuffers vkAllocateCommandBuffers{};
     PFN_vkAllocateDescriptorSets vkAllocateDescriptorSets{};
@@ -288,6 +288,10 @@ struct DeviceDispatch : public InstanceDispatch {
     PFN_vkGetEventStatus vkGetEventStatus{};
     PFN_vkGetFenceStatus vkGetFenceStatus{};
     PFN_vkGetImageMemoryRequirements vkGetImageMemoryRequirements{};
+    PFN_vkGetMemoryFdKHR vkGetMemoryFdKHR{};
+#ifdef _WIN32
+    PFN_vkGetMemoryWin32HandleKHR vkGetMemoryWin32HandleKHR{};
+#endif
     PFN_vkGetQueryPoolResults vkGetQueryPoolResults{};
     PFN_vkGetSemaphoreCounterValueKHR vkGetSemaphoreCounterValueKHR{};
     PFN_vkMapMemory vkMapMemory{};
@@ -673,6 +677,12 @@ class DeviceMemory : public Handle<VkDeviceMemory, VkDevice, DeviceDispatch> {
     using Handle<VkDeviceMemory, VkDevice, DeviceDispatch>::Handle;
 
 public:
+    int GetMemoryFdKHR() const;
+
+#ifdef _WIN32
+    HANDLE GetMemoryWin32HandleKHR() const;
+#endif
+
     /// Set object name.
     void SetObjectNameEXT(const char* name) const;