[PATCH v2 6/7] win32u: Hook VK_KHR_external_semaphore_win32 related functions.

9 Sep 2025

From: Rémi Bernon rbernon@codeweavers.com
---
 dlls/win32u/vulkan.c            |  78 ++++++++++
 dlls/winevulkan/loader_thunks.c |  25 +++
 dlls/winevulkan/loader_thunks.h |  17 +++
 dlls/winevulkan/make_vulkan     |  14 +-
 dlls/winevulkan/vulkan_thunks.c | 263 +++++++++++++++++++++++++++++++-
 dlls/winevulkan/vulkan_thunks.h |   2 -
 include/wine/vulkan.h           |  52 +++++++
 include/wine/vulkan_driver.h    |   8 +-
 8 files changed, 441 insertions(+), 18 deletions(-)

diff --git a/dlls/win32u/vulkan.c b/dlls/win32u/vulkan.c
index 6e5f81966b8..6baed63fecd 100644
--- a/dlls/win32u/vulkan.c
+++ b/dlls/win32u/vulkan.c
@@ -1062,6 +1062,10 @@ static VkResult win32u_vkQueueSubmit( VkQueue client_queue, uint32_t count, cons
         {
             switch ((*next)->sType)
             {
+            case VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR:
+                FIXME( "VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR not implemented!\n" );
+                *next = (*next)->pNext; next = &prev;
+                break;
             case VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO: break;
             case VK_STRUCTURE_TYPE_FRAME_BOUNDARY_EXT: break;
             case VK_STRUCTURE_TYPE_FRAME_BOUNDARY_TENSORS_ARM: break;
@@ -1119,6 +1123,74 @@ static VkResult win32u_vkQueueSubmit2( VkQueue client_queue, uint32_t count, con
     return device->p_vkQueueSubmit2( queue->host.queue, count, submits, fence );
 }
+static VkResult win32u_vkCreateSemaphore( VkDevice client_device, const VkSemaphoreCreateInfo *client_create_info,
+                                          const VkAllocationCallbacks *allocator, VkSemaphore *ret )
+{
+    VkSemaphoreCreateInfo *create_info = (VkSemaphoreCreateInfo *)client_create_info; /* cast away const, chain has been copied in the thunks */
+    struct vulkan_device *device = vulkan_device_from_handle( client_device );
+    VkBaseOutStructure **next, *prev = (VkBaseOutStructure *)create_info;
+
+    TRACE( "device %p, create_info %p, allocator %p, ret %p\n", device, create_info, allocator, ret );
+
+    for (next = &prev->pNext; *next; prev = *next, next = &(*next)->pNext)
+    {
+        switch ((*next)->sType)
+        {
+        case VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO:
+            FIXME( "VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO not implemented!\n" );
+            *next = (*next)->pNext; next = &prev;
+            break;
+        case VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR:
+            FIXME( "VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR not implemented!\n" );
+            *next = (*next)->pNext; next = &prev;
+            break;
+        case VK_STRUCTURE_TYPE_QUERY_LOW_LATENCY_SUPPORT_NV: break;
+        case VK_STRUCTURE_TYPE_SEMAPHORE_TYPE_CREATE_INFO: break;
+        default: FIXME( "Unhandled sType %u.\n", (*next)->sType ); break;
+        }
+    }
+
+    return device->p_vkCreateSemaphore( device->host.device, create_info, NULL /* allocator */, ret );
+}
+
+static void win32u_vkDestroySemaphore( VkDevice client_device, VkSemaphore client_semaphore, const VkAllocationCallbacks *allocator )
+{
+    struct vulkan_device *device = vulkan_device_from_handle( client_device );
+
+    TRACE( "device %p, client_semaphore %#jx, allocator %p\n", device, client_semaphore, allocator );
+
+    device->p_vkDestroySemaphore( device->host.device, client_semaphore, NULL /* allocator */ );
+}
+
+static VkResult win32u_vkGetSemaphoreWin32HandleKHR( VkDevice client_device, const VkSemaphoreGetWin32HandleInfoKHR *handle_info, HANDLE *handle )
+{
+    struct vulkan_device *device = vulkan_device_from_handle( client_device );
+
+    FIXME( "device %p, handle_info %p, handle %p stub!\n", device, handle_info, handle );
+
+    return VK_ERROR_INCOMPATIBLE_DRIVER;
+}
+
+static VkResult win32u_vkImportSemaphoreWin32HandleKHR( VkDevice client_device, const VkImportSemaphoreWin32HandleInfoKHR *handle_info )
+{
+    struct vulkan_device *device = vulkan_device_from_handle( client_device );
+
+    FIXME( "device %p, handle_info %p stub!\n", device, handle_info );
+
+    return VK_ERROR_INCOMPATIBLE_DRIVER;
+}
+
+static void win32u_vkGetPhysicalDeviceExternalSemaphoreProperties( VkPhysicalDevice client_physical_device, const VkPhysicalDeviceExternalSemaphoreInfo *semaphore_info,
+                                                                   VkExternalSemaphoreProperties *semaphore_properties )
+{
+    struct vulkan_physical_device *physical_device = vulkan_physical_device_from_handle( client_physical_device );
+    struct vulkan_instance *instance = physical_device->instance;
+
+    TRACE( "physical_device %p, semaphore_info %p, semaphore_properties %p\n", physical_device, semaphore_info, semaphore_properties );
+
+    instance->p_vkGetPhysicalDeviceExternalSemaphoreProperties( physical_device->host.physical_device, semaphore_info, semaphore_properties );
+}
+
 static const char *win32u_get_host_surface_extension(void)
 {
     return driver_funcs->p_get_host_surface_extension();
@@ -1131,8 +1203,10 @@ static struct vulkan_funcs vulkan_funcs =
     .p_vkAllocateMemory = win32u_vkAllocateMemory,
     .p_vkCreateBuffer = win32u_vkCreateBuffer,
     .p_vkCreateImage = win32u_vkCreateImage,
+    .p_vkCreateSemaphore = win32u_vkCreateSemaphore,
     .p_vkCreateSwapchainKHR = win32u_vkCreateSwapchainKHR,
     .p_vkCreateWin32SurfaceKHR = win32u_vkCreateWin32SurfaceKHR,
+    .p_vkDestroySemaphore = win32u_vkDestroySemaphore,
     .p_vkDestroySurfaceKHR = win32u_vkDestroySurfaceKHR,
     .p_vkDestroySwapchainKHR = win32u_vkDestroySwapchainKHR,
     .p_vkFreeMemory = win32u_vkFreeMemory,
@@ -1143,6 +1217,8 @@ static struct vulkan_funcs vulkan_funcs =
     .p_vkGetMemoryWin32HandlePropertiesKHR = win32u_vkGetMemoryWin32HandlePropertiesKHR,
     .p_vkGetPhysicalDeviceExternalBufferProperties = win32u_vkGetPhysicalDeviceExternalBufferProperties,
     .p_vkGetPhysicalDeviceExternalBufferPropertiesKHR = win32u_vkGetPhysicalDeviceExternalBufferProperties,
+    .p_vkGetPhysicalDeviceExternalSemaphoreProperties = win32u_vkGetPhysicalDeviceExternalSemaphoreProperties,
+    .p_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR = win32u_vkGetPhysicalDeviceExternalSemaphoreProperties,
     .p_vkGetPhysicalDeviceImageFormatProperties2 = win32u_vkGetPhysicalDeviceImageFormatProperties2,
     .p_vkGetPhysicalDeviceImageFormatProperties2KHR = win32u_vkGetPhysicalDeviceImageFormatProperties2,
     .p_vkGetPhysicalDevicePresentRectanglesKHR = win32u_vkGetPhysicalDevicePresentRectanglesKHR,
@@ -1151,6 +1227,8 @@ static struct vulkan_funcs vulkan_funcs =
     .p_vkGetPhysicalDeviceSurfaceFormats2KHR = win32u_vkGetPhysicalDeviceSurfaceFormats2KHR,
     .p_vkGetPhysicalDeviceSurfaceFormatsKHR = win32u_vkGetPhysicalDeviceSurfaceFormatsKHR,
     .p_vkGetPhysicalDeviceWin32PresentationSupportKHR = win32u_vkGetPhysicalDeviceWin32PresentationSupportKHR,
+    .p_vkGetSemaphoreWin32HandleKHR = win32u_vkGetSemaphoreWin32HandleKHR,
+    .p_vkImportSemaphoreWin32HandleKHR = win32u_vkImportSemaphoreWin32HandleKHR,
     .p_vkMapMemory = win32u_vkMapMemory,
     .p_vkMapMemory2KHR = win32u_vkMapMemory2KHR,
     .p_vkQueuePresentKHR = win32u_vkQueuePresentKHR,
diff --git a/dlls/winevulkan/loader_thunks.c b/dlls/winevulkan/loader_thunks.c
index 3da89090ee8..0d9dabadb1e 100644
--- a/dlls/winevulkan/loader_thunks.c
+++ b/dlls/winevulkan/loader_thunks.c
@@ -6206,6 +6206,18 @@ VkResult WINAPI vkGetSemaphoreCounterValueKHR(VkDevice device, VkSemaphore semap
     return params.result;
 }
+VkResult WINAPI vkGetSemaphoreWin32HandleKHR(VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR *pGetWin32HandleInfo, HANDLE *pHandle)
+{
+    struct vkGetSemaphoreWin32HandleKHR_params params;
+    NTSTATUS status;
+    params.device = device;
+    params.pGetWin32HandleInfo = pGetWin32HandleInfo;
+    params.pHandle = pHandle;
+    status = UNIX_CALL(vkGetSemaphoreWin32HandleKHR, &params);
+    assert(!status && "vkGetSemaphoreWin32HandleKHR");
+    return params.result;
+}
+
 VkResult WINAPI vkGetShaderBinaryDataEXT(VkDevice device, VkShaderEXT shader, size_t *pDataSize, void *pData)
 {
     struct vkGetShaderBinaryDataEXT_params params;
@@ -6330,6 +6342,17 @@ VkResult WINAPI vkGetVideoSessionMemoryRequirementsKHR(VkDevice device, VkVideoS
     return params.result;
 }
+VkResult WINAPI vkImportSemaphoreWin32HandleKHR(VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR *pImportSemaphoreWin32HandleInfo)
+{
+    struct vkImportSemaphoreWin32HandleKHR_params params;
+    NTSTATUS status;
+    params.device = device;
+    params.pImportSemaphoreWin32HandleInfo = pImportSemaphoreWin32HandleInfo;
+    status = UNIX_CALL(vkImportSemaphoreWin32HandleKHR, &params);
+    assert(!status && "vkImportSemaphoreWin32HandleKHR");
+    return params.result;
+}
+
 VkResult WINAPI vkInitializePerformanceApiINTEL(VkDevice device, const VkInitializePerformanceApiInfoINTEL *pInitializeInfo)
 {
     struct vkInitializePerformanceApiINTEL_params params;
@@ -7598,6 +7621,7 @@ static const struct vulkan_func vk_device_dispatch_table[] =
     {"vkGetSamplerOpaqueCaptureDescriptorDataEXT", vkGetSamplerOpaqueCaptureDescriptorDataEXT},
     {"vkGetSemaphoreCounterValue", vkGetSemaphoreCounterValue},
     {"vkGetSemaphoreCounterValueKHR", vkGetSemaphoreCounterValueKHR},
+    {"vkGetSemaphoreWin32HandleKHR", vkGetSemaphoreWin32HandleKHR},
     {"vkGetShaderBinaryDataEXT", vkGetShaderBinaryDataEXT},
     {"vkGetShaderInfoAMD", vkGetShaderInfoAMD},
     {"vkGetShaderModuleCreateInfoIdentifierEXT", vkGetShaderModuleCreateInfoIdentifierEXT},
@@ -7608,6 +7632,7 @@ static const struct vulkan_func vk_device_dispatch_table[] =
     {"vkGetTensorViewOpaqueCaptureDescriptorDataARM", vkGetTensorViewOpaqueCaptureDescriptorDataARM},
     {"vkGetValidationCacheDataEXT", vkGetValidationCacheDataEXT},
     {"vkGetVideoSessionMemoryRequirementsKHR", vkGetVideoSessionMemoryRequirementsKHR},
+    {"vkImportSemaphoreWin32HandleKHR", vkImportSemaphoreWin32HandleKHR},
     {"vkInitializePerformanceApiINTEL", vkInitializePerformanceApiINTEL},
     {"vkInvalidateMappedMemoryRanges", vkInvalidateMappedMemoryRanges},
     {"vkLatencySleepNV", vkLatencySleepNV},
diff --git a/dlls/winevulkan/loader_thunks.h b/dlls/winevulkan/loader_thunks.h
index ebfc3dce3a8..c896017888e 100644
--- a/dlls/winevulkan/loader_thunks.h
+++ b/dlls/winevulkan/loader_thunks.h
@@ -609,6 +609,7 @@ enum unix_call
     unix_vkGetSamplerOpaqueCaptureDescriptorDataEXT,
     unix_vkGetSemaphoreCounterValue,
     unix_vkGetSemaphoreCounterValueKHR,
+    unix_vkGetSemaphoreWin32HandleKHR,
     unix_vkGetShaderBinaryDataEXT,
     unix_vkGetShaderInfoAMD,
     unix_vkGetShaderModuleCreateInfoIdentifierEXT,
@@ -619,6 +620,7 @@ enum unix_call
     unix_vkGetTensorViewOpaqueCaptureDescriptorDataARM,
     unix_vkGetValidationCacheDataEXT,
     unix_vkGetVideoSessionMemoryRequirementsKHR,
+    unix_vkImportSemaphoreWin32HandleKHR,
     unix_vkInitializePerformanceApiINTEL,
     unix_vkInvalidateMappedMemoryRanges,
     unix_vkLatencySleepNV,
@@ -5205,6 +5207,14 @@ struct vkGetSemaphoreCounterValueKHR_params
     VkResult result;
 };
+struct vkGetSemaphoreWin32HandleKHR_params
+{
+    VkDevice device;
+    const VkSemaphoreGetWin32HandleInfoKHR *pGetWin32HandleInfo;
+    HANDLE *pHandle;
+    VkResult result;
+};
+
 struct vkGetShaderBinaryDataEXT_params
 {
     VkDevice device;
@@ -5289,6 +5299,13 @@ struct vkGetVideoSessionMemoryRequirementsKHR_params
     VkResult result;
 };
+struct vkImportSemaphoreWin32HandleKHR_params
+{
+    VkDevice device;
+    const VkImportSemaphoreWin32HandleInfoKHR *pImportSemaphoreWin32HandleInfo;
+    VkResult result;
+};
+
 struct vkInitializePerformanceApiINTEL_params
 {
     VkDevice device;
diff --git a/dlls/winevulkan/make_vulkan b/dlls/winevulkan/make_vulkan
index 47b3acef9cc..afe4abd3043 100755
--- a/dlls/winevulkan/make_vulkan
+++ b/dlls/winevulkan/make_vulkan
@@ -97,7 +97,6 @@ UNSUPPORTED_EXTENSIONS = [
     "VK_EXT_full_screen_exclusive",
     "VK_GOOGLE_display_timing",
     "VK_KHR_external_fence_win32",
-    "VK_KHR_external_semaphore_win32",
     # Relates to external_semaphore and needs type conversions in bitflags.
     "VK_KHR_maintenance7", # Causes infinity recursion in struct convert code
     "VK_KHR_shared_presentable_image", # Needs WSI work.
@@ -190,7 +189,6 @@ FUNCTION_OVERRIDES = {
     # Instance functions
     "vkCreateDevice" : {"extra_param" : "client_ptr"},
     "vkGetPhysicalDeviceExternalFenceProperties" : {"dispatch" : False},
-    "vkGetPhysicalDeviceExternalSemaphoreProperties" : {"dispatch" : False},
# Device functions
     "vkCreateCommandPool" : {"extra_param" : "client_ptr"},
@@ -198,9 +196,6 @@ FUNCTION_OVERRIDES = {
# VK_KHR_external_fence_capabilities
     "vkGetPhysicalDeviceExternalFencePropertiesKHR" : {"dispatch" : False},
-
-    # VK_KHR_external_semaphore_capabilities
-    "vkGetPhysicalDeviceExternalSemaphorePropertiesKHR" : {"dispatch" : False},
 }
# functions for which a user driver entry must be generated
@@ -210,8 +205,10 @@ USER_DRIVER_FUNCS = {
     "vkAllocateMemory",
     "vkCreateBuffer",
     "vkCreateImage",
+    "vkCreateSemaphore",
     "vkCreateSwapchainKHR",
     "vkCreateWin32SurfaceKHR",
+    "vkDestroySemaphore",
     "vkDestroySurfaceKHR",
     "vkDestroySwapchainKHR",
     "vkFreeMemory",
@@ -224,6 +221,8 @@ USER_DRIVER_FUNCS = {
     "vkGetMemoryWin32HandlePropertiesKHR",
     "vkGetPhysicalDeviceExternalBufferProperties",
     "vkGetPhysicalDeviceExternalBufferPropertiesKHR",
+    "vkGetPhysicalDeviceExternalSemaphoreProperties",
+    "vkGetPhysicalDeviceExternalSemaphorePropertiesKHR",
     "vkGetPhysicalDeviceImageFormatProperties2",
     "vkGetPhysicalDeviceImageFormatProperties2KHR",
     "vkGetPhysicalDevicePresentRectanglesKHR",
@@ -232,6 +231,8 @@ USER_DRIVER_FUNCS = {
     "vkGetPhysicalDeviceSurfaceFormats2KHR",
     "vkGetPhysicalDeviceSurfaceFormatsKHR",
     "vkGetPhysicalDeviceWin32PresentationSupportKHR",
+    "vkGetSemaphoreWin32HandleKHR",
+    "vkImportSemaphoreWin32HandleKHR",
     "vkMapMemory",
     "vkMapMemory2KHR",
     "vkQueuePresentKHR",
@@ -276,8 +277,6 @@ MANUAL_UNIX_THUNKS = {
     "vkGetPhysicalDeviceCalibrateableTimeDomainsKHR",
     "vkGetPhysicalDeviceExternalFenceProperties",
     "vkGetPhysicalDeviceExternalFencePropertiesKHR",
-    "vkGetPhysicalDeviceExternalSemaphoreProperties",
-    "vkGetPhysicalDeviceExternalSemaphorePropertiesKHR",
 }
# loader functions which are entirely manually implemented
@@ -311,6 +310,7 @@ STRUCT_CHAIN_CONVERSIONS = {
     "VkPhysicalDeviceExternalBufferInfo": {},
     "VkPhysicalDeviceImageFormatInfo2": {},
     "VkCommandBufferSubmitInfo": {},
+    "VkSemaphoreCreateInfo": {},
     "VkSubmitInfo": {},
     "VkSubmitInfo2": {},
diff --git a/dlls/winevulkan/vulkan_thunks.c b/dlls/winevulkan/vulkan_thunks.c
index 7d2ddc5be4c..61c85dbd940 100644
--- a/dlls/winevulkan/vulkan_thunks.c
+++ b/dlls/winevulkan/vulkan_thunks.c
@@ -2484,6 +2484,16 @@ typedef struct VkCuModuleTexturingModeCreateInfoNVX32
     VkBool32 use64bitTexturing;
 } VkCuModuleTexturingModeCreateInfoNVX32;
+typedef struct VkD3D12FenceSubmitInfoKHR32
+{
+    VkStructureType sType;
+    PTR32 pNext;
+    uint32_t waitSemaphoreValuesCount;
+    PTR32 pWaitSemaphoreValues;
+    uint32_t signalSemaphoreValuesCount;
+    PTR32 pSignalSemaphoreValues;
+} VkD3D12FenceSubmitInfoKHR32;
+
 typedef struct VkDataGraphPipelineCompilerControlCreateInfoARM32
 {
     VkStructureType sType;
@@ -3119,6 +3129,15 @@ typedef struct VkExportSemaphoreCreateInfo32
 } VkExportSemaphoreCreateInfo32;
 typedef VkExportSemaphoreCreateInfo32 VkExportSemaphoreCreateInfoKHR32;
+typedef struct VkExportSemaphoreWin32HandleInfoKHR32
+{
+    VkStructureType sType;
+    PTR32 pNext;
+    PTR32 pAttributes;
+    DWORD dwAccess;
+    LPCWSTR name;
+} VkExportSemaphoreWin32HandleInfoKHR32;
+
 typedef struct VkExternalBufferProperties32
 {
     VkStructureType sType;
@@ -3641,6 +3660,17 @@ typedef struct VkImportMemoryWin32HandleInfoKHR32
     LPCWSTR name;
 } VkImportMemoryWin32HandleInfoKHR32;
+typedef struct VkImportSemaphoreWin32HandleInfoKHR32
+{
+    VkStructureType sType;
+    PTR32 pNext;
+    VkSemaphore DECLSPEC_ALIGN(8) semaphore;
+    VkSemaphoreImportFlags flags;
+    VkExternalSemaphoreHandleTypeFlagBits handleType;
+    HANDLE handle;
+    LPCWSTR name;
+} VkImportSemaphoreWin32HandleInfoKHR32;
+
 typedef struct VkIndirectCommandsLayoutCreateInfoEXT32
 {
     VkStructureType sType;
@@ -8303,6 +8333,14 @@ typedef struct VkSemaphoreCreateInfo32
     VkSemaphoreCreateFlags flags;
 } VkSemaphoreCreateInfo32;
+typedef struct VkSemaphoreGetWin32HandleInfoKHR32
+{
+    VkStructureType sType;
+    PTR32 pNext;
+    VkSemaphore DECLSPEC_ALIGN(8) semaphore;
+    VkExternalSemaphoreHandleTypeFlagBits handleType;
+} VkSemaphoreGetWin32HandleInfoKHR32;
+
 typedef struct VkSemaphoreSignalInfo32
 {
     VkStructureType sType;
@@ -25940,6 +25978,77 @@ static void convert_VkSamplerYcbcrConversionCreateInfo_win32_to_host(struct conv
     }
 }
+#ifdef _WIN64
+static void convert_VkSemaphoreCreateInfo_win64_to_host(struct conversion_context *ctx, const VkSemaphoreCreateInfo *in, VkSemaphoreCreateInfo *out)
+{
+    const VkBaseInStructure *in_header;
+    VkBaseOutStructure *out_header = (void *)out;
+
+    if (!in) return;
+
+    out->sType = in->sType;
+    out->pNext = NULL;
+    out->flags = in->flags;
+
+    for (in_header = (void *)in->pNext; in_header; in_header = (void *)in_header->pNext)
+    {
+        switch (in_header->sType)
+        {
+        case VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO:
+        {
+            VkExportSemaphoreCreateInfo *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkExportSemaphoreCreateInfo *in_ext = (const VkExportSemaphoreCreateInfo *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO;
+            out_ext->pNext = NULL;
+            out_ext->handleTypes = in_ext->handleTypes;
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
+        case VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR:
+        {
+            VkExportSemaphoreWin32HandleInfoKHR *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkExportSemaphoreWin32HandleInfoKHR *in_ext = (const VkExportSemaphoreWin32HandleInfoKHR *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR;
+            out_ext->pNext = NULL;
+            out_ext->pAttributes = in_ext->pAttributes;
+            out_ext->dwAccess = in_ext->dwAccess;
+            out_ext->name = in_ext->name;
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
+        case VK_STRUCTURE_TYPE_QUERY_LOW_LATENCY_SUPPORT_NV:
+        {
+            VkQueryLowLatencySupportNV *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkQueryLowLatencySupportNV *in_ext = (const VkQueryLowLatencySupportNV *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_QUERY_LOW_LATENCY_SUPPORT_NV;
+            out_ext->pNext = NULL;
+            out_ext->pQueriedLowLatencyData = in_ext->pQueriedLowLatencyData;
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
+        case VK_STRUCTURE_TYPE_SEMAPHORE_TYPE_CREATE_INFO:
+        {
+            VkSemaphoreTypeCreateInfo *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkSemaphoreTypeCreateInfo *in_ext = (const VkSemaphoreTypeCreateInfo *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_SEMAPHORE_TYPE_CREATE_INFO;
+            out_ext->pNext = NULL;
+            out_ext->semaphoreType = in_ext->semaphoreType;
+            out_ext->initialValue = in_ext->initialValue;
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
+        default:
+            FIXME("Unhandled sType %u.\n", in_header->sType);
+            break;
+        }
+    }
+}
+#endif /* _WIN64 */
+
 static void convert_VkSemaphoreCreateInfo_win32_to_host(struct conversion_context *ctx, const VkSemaphoreCreateInfo32 *in, VkSemaphoreCreateInfo *out)
 {
     const VkBaseInStructure32 *in_header;
@@ -25966,6 +26075,19 @@ static void convert_VkSemaphoreCreateInfo_win32_to_host(struct conversion_contex
             out_header = (void *)out_ext;
             break;
         }
+        case VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR:
+        {
+            VkExportSemaphoreWin32HandleInfoKHR *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkExportSemaphoreWin32HandleInfoKHR32 *in_ext = (const VkExportSemaphoreWin32HandleInfoKHR32 *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR;
+            out_ext->pNext = NULL;
+            out_ext->pAttributes = UlongToPtr(in_ext->pAttributes);
+            out_ext->dwAccess = in_ext->dwAccess;
+            out_ext->name = in_ext->name;
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
         case VK_STRUCTURE_TYPE_QUERY_LOW_LATENCY_SUPPORT_NV:
         {
             VkQueryLowLatencySupportNV *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
@@ -38729,6 +38851,18 @@ static void convert_VkSamplerCaptureDescriptorDataInfoEXT_win32_to_host(const Vk
         FIXME("Unexpected pNext\n");
 }
+static void convert_VkSemaphoreGetWin32HandleInfoKHR_win32_to_host(const VkSemaphoreGetWin32HandleInfoKHR32 *in, VkSemaphoreGetWin32HandleInfoKHR *out)
+{
+    if (!in) return;
+
+    out->sType = in->sType;
+    out->pNext = NULL;
+    out->semaphore = in->semaphore;
+    out->handleType = in->handleType;
+    if (in->pNext)
+        FIXME("Unexpected pNext\n");
+}
+
 static void convert_VkShaderModuleIdentifierEXT_win32_to_host(const VkShaderModuleIdentifierEXT32 *in, VkShaderModuleIdentifierEXT *out)
 {
     if (!in) return;
@@ -38826,6 +38960,21 @@ static void convert_VkVideoSessionMemoryRequirementsKHR_array_host_to_win32(cons
     }
 }
+static void convert_VkImportSemaphoreWin32HandleInfoKHR_win32_to_host(const VkImportSemaphoreWin32HandleInfoKHR32 *in, VkImportSemaphoreWin32HandleInfoKHR *out)
+{
+    if (!in) return;
+
+    out->sType = in->sType;
+    out->pNext = NULL;
+    out->semaphore = in->semaphore;
+    out->flags = in->flags;
+    out->handleType = in->handleType;
+    out->handle = in->handle;
+    out->name = in->name;
+    if (in->pNext)
+        FIXME("Unexpected pNext\n");
+}
+
 static void convert_VkInitializePerformanceApiInfoINTEL_win32_to_host(const VkInitializePerformanceApiInfoINTEL32 *in, VkInitializePerformanceApiInfoINTEL *out)
 {
     if (!in) return;
@@ -39587,6 +39736,20 @@ static void convert_VkSubmitInfo_win64_to_unwrapped_host(struct conversion_conte
     {
         switch (in_header->sType)
         {
+        case VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR:
+        {
+            VkD3D12FenceSubmitInfoKHR *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkD3D12FenceSubmitInfoKHR *in_ext = (const VkD3D12FenceSubmitInfoKHR *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR;
+            out_ext->pNext = NULL;
+            out_ext->waitSemaphoreValuesCount = in_ext->waitSemaphoreValuesCount;
+            out_ext->pWaitSemaphoreValues = in_ext->pWaitSemaphoreValues;
+            out_ext->signalSemaphoreValuesCount = in_ext->signalSemaphoreValuesCount;
+            out_ext->pSignalSemaphoreValues = in_ext->pSignalSemaphoreValues;
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
         case VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO:
         {
             VkDeviceGroupSubmitInfo *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
@@ -39761,6 +39924,20 @@ static void convert_VkSubmitInfo_win32_to_unwrapped_host(struct conversion_conte
     {
         switch (in_header->sType)
         {
+        case VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR:
+        {
+            VkD3D12FenceSubmitInfoKHR *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
+            const VkD3D12FenceSubmitInfoKHR32 *in_ext = (const VkD3D12FenceSubmitInfoKHR32 *)in_header;
+            out_ext->sType = VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR;
+            out_ext->pNext = NULL;
+            out_ext->waitSemaphoreValuesCount = in_ext->waitSemaphoreValuesCount;
+            out_ext->pWaitSemaphoreValues = UlongToPtr(in_ext->pWaitSemaphoreValues);
+            out_ext->signalSemaphoreValuesCount = in_ext->signalSemaphoreValuesCount;
+            out_ext->pSignalSemaphoreValues = UlongToPtr(in_ext->pSignalSemaphoreValues);
+            out_header->pNext = (void *)out_ext;
+            out_header = (void *)out_ext;
+            break;
+        }
         case VK_STRUCTURE_TYPE_DEVICE_GROUP_SUBMIT_INFO:
         {
             VkDeviceGroupSubmitInfo *out_ext = conversion_context_alloc(ctx, sizeof(*out_ext));
@@ -50004,10 +50181,16 @@ static NTSTATUS thunk32_vkCreateSamplerYcbcrConversionKHR(void *args)
 static NTSTATUS thunk64_vkCreateSemaphore(void *args)
 {
     struct vkCreateSemaphore_params *params = args;
+    VkSemaphoreCreateInfo pCreateInfo_host;
+    struct conversion_context local_ctx;
+    struct conversion_context *ctx = &local_ctx;
TRACE("%p, %p, %p, %p\n", params->device, params->pCreateInfo, params->pAllocator, params->pSemaphore);
-    params->result = vulkan_device_from_handle(params->device)->p_vkCreateSemaphore(vulkan_device_from_handle(params->device)->host.device, params->pCreateInfo, NULL, params->pSemaphore);
+    init_conversion_context(ctx);
+    convert_VkSemaphoreCreateInfo_win64_to_host(ctx, params->pCreateInfo, &pCreateInfo_host);
+    params->result = vk_funcs->p_vkCreateSemaphore(params->device, &pCreateInfo_host, params->pAllocator, params->pSemaphore);
+    free_conversion_context(ctx);
     return STATUS_SUCCESS;
 }
 #endif /* _WIN64 */
@@ -50030,7 +50213,7 @@ static NTSTATUS thunk32_vkCreateSemaphore(void *args)
init_conversion_context(ctx);
     convert_VkSemaphoreCreateInfo_win32_to_host(ctx, (const VkSemaphoreCreateInfo32 *)UlongToPtr(params->pCreateInfo), &pCreateInfo_host);
-    params->result = vulkan_device_from_handle((VkDevice)UlongToPtr(params->device))->p_vkCreateSemaphore(vulkan_device_from_handle((VkDevice)UlongToPtr(params->device))->host.device, &pCreateInfo_host, NULL, (VkSemaphore *)UlongToPtr(params->pSemaphore));
+    params->result = vk_funcs->p_vkCreateSemaphore((VkDevice)UlongToPtr(params->device), &pCreateInfo_host, (const VkAllocationCallbacks *)UlongToPtr(params->pAllocator), (VkSemaphore *)UlongToPtr(params->pSemaphore));
     free_conversion_context(ctx);
     return STATUS_SUCCESS;
 }
@@ -51507,7 +51690,7 @@ static NTSTATUS thunk64_vkDestroySemaphore(void *args)
TRACE("%p, 0x%s, %p\n", params->device, wine_dbgstr_longlong(params->semaphore), params->pAllocator);
-    vulkan_device_from_handle(params->device)->p_vkDestroySemaphore(vulkan_device_from_handle(params->device)->host.device, params->semaphore, NULL);
+    vk_funcs->p_vkDestroySemaphore(params->device, params->semaphore, params->pAllocator);
     return STATUS_SUCCESS;
 }
 #endif /* _WIN64 */
@@ -51523,7 +51706,7 @@ static NTSTATUS thunk32_vkDestroySemaphore(void *args)
TRACE("%#x, 0x%s, %#x\n", params->device, wine_dbgstr_longlong(params->semaphore), params->pAllocator);
-    vulkan_device_from_handle((VkDevice)UlongToPtr(params->device))->p_vkDestroySemaphore(vulkan_device_from_handle((VkDevice)UlongToPtr(params->device))->host.device, params->semaphore, NULL);
+    vk_funcs->p_vkDestroySemaphore((VkDevice)UlongToPtr(params->device), params->semaphore, (const VkAllocationCallbacks *)UlongToPtr(params->pAllocator));
     return STATUS_SUCCESS;
 }
@@ -55263,7 +55446,7 @@ static NTSTATUS thunk64_vkGetPhysicalDeviceExternalSemaphoreProperties(void *arg
TRACE("%p, %p, %p\n", params->physicalDevice, params->pExternalSemaphoreInfo, params->pExternalSemaphoreProperties);
-    wine_vkGetPhysicalDeviceExternalSemaphoreProperties(params->physicalDevice, params->pExternalSemaphoreInfo, params->pExternalSemaphoreProperties);
+    vk_funcs->p_vkGetPhysicalDeviceExternalSemaphoreProperties(params->physicalDevice, params->pExternalSemaphoreInfo, params->pExternalSemaphoreProperties);
     return STATUS_SUCCESS;
 }
 #endif /* _WIN64 */
@@ -55286,7 +55469,7 @@ static NTSTATUS thunk32_vkGetPhysicalDeviceExternalSemaphoreProperties(void *arg
     init_conversion_context(ctx);
     convert_VkPhysicalDeviceExternalSemaphoreInfo_win32_to_host(ctx, (const VkPhysicalDeviceExternalSemaphoreInfo32 *)UlongToPtr(params->pExternalSemaphoreInfo), &pExternalSemaphoreInfo_host);
     convert_VkExternalSemaphoreProperties_win32_to_host((VkExternalSemaphoreProperties32 *)UlongToPtr(params->pExternalSemaphoreProperties), &pExternalSemaphoreProperties_host);
-    wine_vkGetPhysicalDeviceExternalSemaphoreProperties((VkPhysicalDevice)UlongToPtr(params->physicalDevice), &pExternalSemaphoreInfo_host, &pExternalSemaphoreProperties_host);
+    vk_funcs->p_vkGetPhysicalDeviceExternalSemaphoreProperties((VkPhysicalDevice)UlongToPtr(params->physicalDevice), &pExternalSemaphoreInfo_host, &pExternalSemaphoreProperties_host);
     convert_VkExternalSemaphoreProperties_host_to_win32(&pExternalSemaphoreProperties_host, (VkExternalSemaphoreProperties32 *)UlongToPtr(params->pExternalSemaphoreProperties));
     free_conversion_context(ctx);
     return STATUS_SUCCESS;
@@ -55299,7 +55482,7 @@ static NTSTATUS thunk64_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(void *
TRACE("%p, %p, %p\n", params->physicalDevice, params->pExternalSemaphoreInfo, params->pExternalSemaphoreProperties);
-    wine_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(params->physicalDevice, params->pExternalSemaphoreInfo, params->pExternalSemaphoreProperties);
+    vk_funcs->p_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(params->physicalDevice, params->pExternalSemaphoreInfo, params->pExternalSemaphoreProperties);
     return STATUS_SUCCESS;
 }
 #endif /* _WIN64 */
@@ -55322,7 +55505,7 @@ static NTSTATUS thunk32_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(void *
     init_conversion_context(ctx);
     convert_VkPhysicalDeviceExternalSemaphoreInfo_win32_to_host(ctx, (const VkPhysicalDeviceExternalSemaphoreInfo32 *)UlongToPtr(params->pExternalSemaphoreInfo), &pExternalSemaphoreInfo_host);
     convert_VkExternalSemaphoreProperties_win32_to_host((VkExternalSemaphoreProperties32 *)UlongToPtr(params->pExternalSemaphoreProperties), &pExternalSemaphoreProperties_host);
-    wine_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR((VkPhysicalDevice)UlongToPtr(params->physicalDevice), &pExternalSemaphoreInfo_host, &pExternalSemaphoreProperties_host);
+    vk_funcs->p_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR((VkPhysicalDevice)UlongToPtr(params->physicalDevice), &pExternalSemaphoreInfo_host, &pExternalSemaphoreProperties_host);
     convert_VkExternalSemaphoreProperties_host_to_win32(&pExternalSemaphoreProperties_host, (VkExternalSemaphoreProperties32 *)UlongToPtr(params->pExternalSemaphoreProperties));
     free_conversion_context(ctx);
     return STATUS_SUCCESS;
@@ -57502,6 +57685,36 @@ static NTSTATUS thunk32_vkGetSemaphoreCounterValueKHR(void *args)
     return STATUS_SUCCESS;
 }
+#ifdef _WIN64
+static NTSTATUS thunk64_vkGetSemaphoreWin32HandleKHR(void *args)
+{
+    struct vkGetSemaphoreWin32HandleKHR_params *params = args;
+
+    TRACE("%p, %p, %p\n", params->device, params->pGetWin32HandleInfo, params->pHandle);
+
+    params->result = vk_funcs->p_vkGetSemaphoreWin32HandleKHR(params->device, params->pGetWin32HandleInfo, params->pHandle);
+    return STATUS_SUCCESS;
+}
+#endif /* _WIN64 */
+
+static NTSTATUS thunk32_vkGetSemaphoreWin32HandleKHR(void *args)
+{
+    struct
+    {
+        PTR32 device;
+        PTR32 pGetWin32HandleInfo;
+        PTR32 pHandle;
+        VkResult result;
+    } *params = args;
+    VkSemaphoreGetWin32HandleInfoKHR pGetWin32HandleInfo_host;
+
+    TRACE("%#x, %#x, %#x\n", params->device, params->pGetWin32HandleInfo, params->pHandle);
+
+    convert_VkSemaphoreGetWin32HandleInfoKHR_win32_to_host((const VkSemaphoreGetWin32HandleInfoKHR32 *)UlongToPtr(params->pGetWin32HandleInfo), &pGetWin32HandleInfo_host);
+    params->result = vk_funcs->p_vkGetSemaphoreWin32HandleKHR((VkDevice)UlongToPtr(params->device), &pGetWin32HandleInfo_host, (HANDLE *)UlongToPtr(params->pHandle));
+    return STATUS_SUCCESS;
+}
+
 #ifdef _WIN64
 static NTSTATUS thunk64_vkGetShaderBinaryDataEXT(void *args)
 {
@@ -57827,6 +58040,35 @@ static NTSTATUS thunk32_vkGetVideoSessionMemoryRequirementsKHR(void *args)
     return STATUS_SUCCESS;
 }
+#ifdef _WIN64
+static NTSTATUS thunk64_vkImportSemaphoreWin32HandleKHR(void *args)
+{
+    struct vkImportSemaphoreWin32HandleKHR_params *params = args;
+
+    TRACE("%p, %p\n", params->device, params->pImportSemaphoreWin32HandleInfo);
+
+    params->result = vk_funcs->p_vkImportSemaphoreWin32HandleKHR(params->device, params->pImportSemaphoreWin32HandleInfo);
+    return STATUS_SUCCESS;
+}
+#endif /* _WIN64 */
+
+static NTSTATUS thunk32_vkImportSemaphoreWin32HandleKHR(void *args)
+{
+    struct
+    {
+        PTR32 device;
+        PTR32 pImportSemaphoreWin32HandleInfo;
+        VkResult result;
+    } *params = args;
+    VkImportSemaphoreWin32HandleInfoKHR pImportSemaphoreWin32HandleInfo_host;
+
+    TRACE("%#x, %#x\n", params->device, params->pImportSemaphoreWin32HandleInfo);
+
+    convert_VkImportSemaphoreWin32HandleInfoKHR_win32_to_host((const VkImportSemaphoreWin32HandleInfoKHR32 *)UlongToPtr(params->pImportSemaphoreWin32HandleInfo), &pImportSemaphoreWin32HandleInfo_host);
+    params->result = vk_funcs->p_vkImportSemaphoreWin32HandleKHR((VkDevice)UlongToPtr(params->device), &pImportSemaphoreWin32HandleInfo_host);
+    return STATUS_SUCCESS;
+}
+
 #ifdef _WIN64
 static NTSTATUS thunk64_vkInitializePerformanceApiINTEL(void *args)
 {
@@ -59975,6 +60217,7 @@ static const char * const vk_device_extensions[] =
     "VK_KHR_external_memory",
     "VK_KHR_external_memory_win32",
     "VK_KHR_external_semaphore",
+    "VK_KHR_external_semaphore_win32",
     "VK_KHR_format_feature_flags2",
     "VK_KHR_fragment_shader_barycentric",
     "VK_KHR_fragment_shading_rate",
@@ -60817,6 +61060,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     thunk64_vkGetSamplerOpaqueCaptureDescriptorDataEXT,
     thunk64_vkGetSemaphoreCounterValue,
     thunk64_vkGetSemaphoreCounterValueKHR,
+    thunk64_vkGetSemaphoreWin32HandleKHR,
     thunk64_vkGetShaderBinaryDataEXT,
     thunk64_vkGetShaderInfoAMD,
     thunk64_vkGetShaderModuleCreateInfoIdentifierEXT,
@@ -60827,6 +61071,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     thunk64_vkGetTensorViewOpaqueCaptureDescriptorDataARM,
     thunk64_vkGetValidationCacheDataEXT,
     thunk64_vkGetVideoSessionMemoryRequirementsKHR,
+    thunk64_vkImportSemaphoreWin32HandleKHR,
     thunk64_vkInitializePerformanceApiINTEL,
     thunk64_vkInvalidateMappedMemoryRanges,
     thunk64_vkLatencySleepNV,
@@ -61491,6 +61736,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     thunk32_vkGetSamplerOpaqueCaptureDescriptorDataEXT,
     thunk32_vkGetSemaphoreCounterValue,
     thunk32_vkGetSemaphoreCounterValueKHR,
+    thunk32_vkGetSemaphoreWin32HandleKHR,
     thunk32_vkGetShaderBinaryDataEXT,
     thunk32_vkGetShaderInfoAMD,
     thunk32_vkGetShaderModuleCreateInfoIdentifierEXT,
@@ -61501,6 +61747,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     thunk32_vkGetTensorViewOpaqueCaptureDescriptorDataARM,
     thunk32_vkGetValidationCacheDataEXT,
     thunk32_vkGetVideoSessionMemoryRequirementsKHR,
+    thunk32_vkImportSemaphoreWin32HandleKHR,
     thunk32_vkInitializePerformanceApiINTEL,
     thunk32_vkInvalidateMappedMemoryRanges,
     thunk32_vkLatencySleepNV,
diff --git a/dlls/winevulkan/vulkan_thunks.h b/dlls/winevulkan/vulkan_thunks.h
index a7736bb7923..6c0c704355d 100644
--- a/dlls/winevulkan/vulkan_thunks.h
+++ b/dlls/winevulkan/vulkan_thunks.h
@@ -50,7 +50,5 @@ VkResult wine_vkGetPhysicalDeviceCalibrateableTimeDomainsEXT(VkPhysicalDevice ph
 VkResult wine_vkGetPhysicalDeviceCalibrateableTimeDomainsKHR(VkPhysicalDevice physicalDevice, uint32_t *pTimeDomainCount, VkTimeDomainKHR *pTimeDomains);
 void wine_vkGetPhysicalDeviceExternalFenceProperties(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo *pExternalFenceInfo, VkExternalFenceProperties *pExternalFenceProperties);
 void wine_vkGetPhysicalDeviceExternalFencePropertiesKHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalFenceInfo *pExternalFenceInfo, VkExternalFenceProperties *pExternalFenceProperties);
-void wine_vkGetPhysicalDeviceExternalSemaphoreProperties(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo *pExternalSemaphoreInfo, VkExternalSemaphoreProperties *pExternalSemaphoreProperties);
-void wine_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR(VkPhysicalDevice physicalDevice, const VkPhysicalDeviceExternalSemaphoreInfo *pExternalSemaphoreInfo, VkExternalSemaphoreProperties *pExternalSemaphoreProperties);
#endif /* __WINE_VULKAN_THUNKS_H */
diff --git a/include/wine/vulkan.h b/include/wine/vulkan.h
index d156dca58c1..662318acc92 100644
--- a/include/wine/vulkan.h
+++ b/include/wine/vulkan.h
@@ -186,6 +186,8 @@ typedef struct _XDisplay Display;
 #define VK_KHR_EXTERNAL_SEMAPHORE_CAPABILITIES_EXTENSION_NAME "VK_KHR_external_semaphore_capabilities"
 #define VK_KHR_EXTERNAL_SEMAPHORE_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_SEMAPHORE_EXTENSION_NAME "VK_KHR_external_semaphore"
+#define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_SPEC_VERSION 1
+#define VK_KHR_EXTERNAL_SEMAPHORE_WIN32_EXTENSION_NAME "VK_KHR_external_semaphore_win32"
 #define VK_KHR_EXTERNAL_SEMAPHORE_FD_SPEC_VERSION 1
 #define VK_KHR_EXTERNAL_SEMAPHORE_FD_EXTENSION_NAME "VK_KHR_external_semaphore_fd"
 #define VK_KHR_PUSH_DESCRIPTOR_SPEC_VERSION 2
@@ -5456,6 +5458,10 @@ typedef enum VkStructureType
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_EXTERNAL_SEMAPHORE_INFO = 1000076000,
     VK_STRUCTURE_TYPE_EXTERNAL_SEMAPHORE_PROPERTIES = 1000076001,
     VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_CREATE_INFO = 1000077000,
+    VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR = 1000078000,
+    VK_STRUCTURE_TYPE_EXPORT_SEMAPHORE_WIN32_HANDLE_INFO_KHR = 1000078001,
+    VK_STRUCTURE_TYPE_D3D12_FENCE_SUBMIT_INFO_KHR = 1000078002,
+    VK_STRUCTURE_TYPE_SEMAPHORE_GET_WIN32_HANDLE_INFO_KHR = 1000078003,
     VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR = 1000079000,
     VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR = 1000079001,
     VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PUSH_DESCRIPTOR_PROPERTIES = 1000080000,
@@ -11289,6 +11295,16 @@ typedef struct VkCuModuleTexturingModeCreateInfoNVX
     VkBool32 use64bitTexturing;
 } VkCuModuleTexturingModeCreateInfoNVX;
+typedef struct VkD3D12FenceSubmitInfoKHR
+{
+    VkStructureType sType;
+    const void *pNext;
+    uint32_t waitSemaphoreValuesCount;
+    const uint64_t *pWaitSemaphoreValues;
+    uint32_t signalSemaphoreValuesCount;
+    const uint64_t *pSignalSemaphoreValues;
+} VkD3D12FenceSubmitInfoKHR;
+
 typedef struct VkDataGraphPipelineCompilerControlCreateInfoARM
 {
     VkStructureType sType;
@@ -11999,6 +12015,15 @@ typedef struct VkExportSemaphoreCreateInfo
 } VkExportSemaphoreCreateInfo;
 typedef VkExportSemaphoreCreateInfo VkExportSemaphoreCreateInfoKHR;
+typedef struct VkExportSemaphoreWin32HandleInfoKHR
+{
+    VkStructureType sType;
+    const void *pNext;
+    const SECURITY_ATTRIBUTES *pAttributes;
+    DWORD dwAccess;
+    LPCWSTR name;
+} VkExportSemaphoreWin32HandleInfoKHR;
+
 typedef struct VkExternalBufferProperties
 {
     VkStructureType sType;
@@ -12622,6 +12647,17 @@ typedef struct VkImportSemaphoreFdInfoKHR
     int fd;
 } VkImportSemaphoreFdInfoKHR;
+typedef struct VkImportSemaphoreWin32HandleInfoKHR
+{
+    VkStructureType sType;
+    const void *pNext;
+    VkSemaphore WINE_VK_ALIGN(8) semaphore;
+    VkSemaphoreImportFlags flags;
+    VkExternalSemaphoreHandleTypeFlagBits handleType;
+    HANDLE handle;
+    LPCWSTR name;
+} VkImportSemaphoreWin32HandleInfoKHR;
+
 typedef struct VkIndirectCommandsLayoutCreateInfoEXT
 {
     VkStructureType sType;
@@ -17451,6 +17487,14 @@ typedef struct VkSemaphoreGetFdInfoKHR
     VkExternalSemaphoreHandleTypeFlagBits handleType;
 } VkSemaphoreGetFdInfoKHR;
+typedef struct VkSemaphoreGetWin32HandleInfoKHR
+{
+    VkStructureType sType;
+    const void *pNext;
+    VkSemaphore WINE_VK_ALIGN(8) semaphore;
+    VkExternalSemaphoreHandleTypeFlagBits handleType;
+} VkSemaphoreGetWin32HandleInfoKHR;
+
 typedef struct VkSemaphoreSignalInfo
 {
     VkStructureType sType;
@@ -19338,6 +19382,7 @@ typedef VkResult (VKAPI_PTR *PFN_vkGetSamplerOpaqueCaptureDescriptorDataEXT)(VkD
 typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreCounterValue)(VkDevice, VkSemaphore, uint64_t *);
 typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreCounterValueKHR)(VkDevice, VkSemaphore, uint64_t *);
 typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreFdKHR)(VkDevice, const VkSemaphoreGetFdInfoKHR *, int *);
+typedef VkResult (VKAPI_PTR *PFN_vkGetSemaphoreWin32HandleKHR)(VkDevice, const VkSemaphoreGetWin32HandleInfoKHR *, HANDLE *);
 typedef VkResult (VKAPI_PTR *PFN_vkGetShaderBinaryDataEXT)(VkDevice, VkShaderEXT, size_t *, void *);
 typedef VkResult (VKAPI_PTR *PFN_vkGetShaderInfoAMD)(VkDevice, VkPipeline, VkShaderStageFlagBits, VkShaderInfoTypeAMD, size_t *, void *);
 typedef void (VKAPI_PTR *PFN_vkGetShaderModuleCreateInfoIdentifierEXT)(VkDevice, const VkShaderModuleCreateInfo *, VkShaderModuleIdentifierEXT *);
@@ -19350,6 +19395,7 @@ typedef VkResult (VKAPI_PTR *PFN_vkGetValidationCacheDataEXT)(VkDevice, VkValida
 typedef VkResult (VKAPI_PTR *PFN_vkGetVideoSessionMemoryRequirementsKHR)(VkDevice, VkVideoSessionKHR, uint32_t *, VkVideoSessionMemoryRequirementsKHR *);
 typedef VkResult (VKAPI_PTR *PFN_vkImportFenceFdKHR)(VkDevice, const VkImportFenceFdInfoKHR *);
 typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreFdKHR)(VkDevice, const VkImportSemaphoreFdInfoKHR *);
+typedef VkResult (VKAPI_PTR *PFN_vkImportSemaphoreWin32HandleKHR)(VkDevice, const VkImportSemaphoreWin32HandleInfoKHR *);
 typedef VkResult (VKAPI_PTR *PFN_vkInitializePerformanceApiINTEL)(VkDevice, const VkInitializePerformanceApiInfoINTEL *);
 typedef VkResult (VKAPI_PTR *PFN_vkInvalidateMappedMemoryRanges)(VkDevice, uint32_t, const VkMappedMemoryRange *);
 typedef VkResult (VKAPI_PTR *PFN_vkLatencySleepNV)(VkDevice, VkSwapchainKHR, const VkLatencySleepInfoNV *);
@@ -20019,6 +20065,7 @@ VkResult VKAPI_CALL vkGetSamplerOpaqueCaptureDescriptorDataEXT(VkDevice device,
 VkResult VKAPI_CALL vkGetSemaphoreCounterValue(VkDevice device, VkSemaphore semaphore, uint64_t *pValue);
 VkResult VKAPI_CALL vkGetSemaphoreCounterValueKHR(VkDevice device, VkSemaphore semaphore, uint64_t *pValue);
 VkResult VKAPI_CALL vkGetSemaphoreFdKHR(VkDevice device, const VkSemaphoreGetFdInfoKHR *pGetFdInfo, int *pFd);
+VkResult VKAPI_CALL vkGetSemaphoreWin32HandleKHR(VkDevice device, const VkSemaphoreGetWin32HandleInfoKHR *pGetWin32HandleInfo, HANDLE *pHandle);
 VkResult VKAPI_CALL vkGetShaderBinaryDataEXT(VkDevice device, VkShaderEXT shader, size_t *pDataSize, void *pData);
 VkResult VKAPI_CALL vkGetShaderInfoAMD(VkDevice device, VkPipeline pipeline, VkShaderStageFlagBits shaderStage, VkShaderInfoTypeAMD infoType, size_t *pInfoSize, void *pInfo);
 void VKAPI_CALL vkGetShaderModuleCreateInfoIdentifierEXT(VkDevice device, const VkShaderModuleCreateInfo *pCreateInfo, VkShaderModuleIdentifierEXT *pIdentifier);
@@ -20031,6 +20078,7 @@ VkResult VKAPI_CALL vkGetValidationCacheDataEXT(VkDevice device, VkValidationCac
 VkResult VKAPI_CALL vkGetVideoSessionMemoryRequirementsKHR(VkDevice device, VkVideoSessionKHR videoSession, uint32_t *pMemoryRequirementsCount, VkVideoSessionMemoryRequirementsKHR *pMemoryRequirements);
 VkResult VKAPI_CALL vkImportFenceFdKHR(VkDevice device, const VkImportFenceFdInfoKHR *pImportFenceFdInfo);
 VkResult VKAPI_CALL vkImportSemaphoreFdKHR(VkDevice device, const VkImportSemaphoreFdInfoKHR *pImportSemaphoreFdInfo);
+VkResult VKAPI_CALL vkImportSemaphoreWin32HandleKHR(VkDevice device, const VkImportSemaphoreWin32HandleInfoKHR *pImportSemaphoreWin32HandleInfo);
 VkResult VKAPI_CALL vkInitializePerformanceApiINTEL(VkDevice device, const VkInitializePerformanceApiInfoINTEL *pInitializeInfo);
 VkResult VKAPI_CALL vkInvalidateMappedMemoryRanges(VkDevice device, uint32_t memoryRangeCount, const VkMappedMemoryRange *pMemoryRanges);
 VkResult VKAPI_CALL vkLatencySleepNV(VkDevice device, VkSwapchainKHR swapchain, const VkLatencySleepInfoNV *pSleepInfo);
@@ -20619,6 +20667,7 @@ VkResult VKAPI_CALL vkWriteMicromapsPropertiesEXT(VkDevice device, uint32_t micr
     USE_VK_FUNC(vkGetSemaphoreCounterValue) \
     USE_VK_FUNC(vkGetSemaphoreCounterValueKHR) \
     USE_VK_FUNC(vkGetSemaphoreFdKHR) \
+    USE_VK_FUNC(vkGetSemaphoreWin32HandleKHR) \
     USE_VK_FUNC(vkGetShaderBinaryDataEXT) \
     USE_VK_FUNC(vkGetShaderInfoAMD) \
     USE_VK_FUNC(vkGetShaderModuleCreateInfoIdentifierEXT) \
@@ -20631,6 +20680,7 @@ VkResult VKAPI_CALL vkWriteMicromapsPropertiesEXT(VkDevice device, uint32_t micr
     USE_VK_FUNC(vkGetVideoSessionMemoryRequirementsKHR) \
     USE_VK_FUNC(vkImportFenceFdKHR) \
     USE_VK_FUNC(vkImportSemaphoreFdKHR) \
+    USE_VK_FUNC(vkImportSemaphoreWin32HandleKHR) \
     USE_VK_FUNC(vkInitializePerformanceApiINTEL) \
     USE_VK_FUNC(vkInvalidateMappedMemoryRanges) \
     USE_VK_FUNC(vkLatencySleepNV) \
@@ -20725,6 +20775,8 @@ VkResult VKAPI_CALL vkWriteMicromapsPropertiesEXT(VkDevice device, uint32_t micr
     USE_VK_FUNC(vkGetPhysicalDeviceCooperativeVectorPropertiesNV) \
     USE_VK_FUNC(vkGetPhysicalDeviceExternalBufferProperties) \
     USE_VK_FUNC(vkGetPhysicalDeviceExternalBufferPropertiesKHR) \
+    USE_VK_FUNC(vkGetPhysicalDeviceExternalSemaphoreProperties) \
+    USE_VK_FUNC(vkGetPhysicalDeviceExternalSemaphorePropertiesKHR) \
     USE_VK_FUNC(vkGetPhysicalDeviceExternalTensorPropertiesARM) \
     USE_VK_FUNC(vkGetPhysicalDeviceFeatures) \
     USE_VK_FUNC(vkGetPhysicalDeviceFeatures2) \
diff --git a/include/wine/vulkan_driver.h b/include/wine/vulkan_driver.h
index d3d1ecf0c71..9b5b74c4f2e 100644
--- a/include/wine/vulkan_driver.h
+++ b/include/wine/vulkan_driver.h
@@ -47,7 +47,7 @@ struct vulkan_client_object
 #include "wine/rbtree.h"
/* Wine internal vulkan driver version, needs to be bumped upon vulkan_funcs changes. */
-#define WINE_VULKAN_DRIVER_VERSION 42
+#define WINE_VULKAN_DRIVER_VERSION 43
struct vulkan_object
 {
@@ -192,8 +192,10 @@ struct vulkan_funcs
     PFN_vkAllocateMemory p_vkAllocateMemory;
     PFN_vkCreateBuffer p_vkCreateBuffer;
     PFN_vkCreateImage p_vkCreateImage;
+    PFN_vkCreateSemaphore p_vkCreateSemaphore;
     PFN_vkCreateSwapchainKHR p_vkCreateSwapchainKHR;
     PFN_vkCreateWin32SurfaceKHR p_vkCreateWin32SurfaceKHR;
+    PFN_vkDestroySemaphore p_vkDestroySemaphore;
     PFN_vkDestroySurfaceKHR p_vkDestroySurfaceKHR;
     PFN_vkDestroySwapchainKHR p_vkDestroySwapchainKHR;
     PFN_vkFreeMemory p_vkFreeMemory;
@@ -206,6 +208,8 @@ struct vulkan_funcs
     PFN_vkGetMemoryWin32HandlePropertiesKHR p_vkGetMemoryWin32HandlePropertiesKHR;
     PFN_vkGetPhysicalDeviceExternalBufferProperties p_vkGetPhysicalDeviceExternalBufferProperties;
     PFN_vkGetPhysicalDeviceExternalBufferPropertiesKHR p_vkGetPhysicalDeviceExternalBufferPropertiesKHR;
+    PFN_vkGetPhysicalDeviceExternalSemaphoreProperties p_vkGetPhysicalDeviceExternalSemaphoreProperties;
+    PFN_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR p_vkGetPhysicalDeviceExternalSemaphorePropertiesKHR;
     PFN_vkGetPhysicalDeviceImageFormatProperties2 p_vkGetPhysicalDeviceImageFormatProperties2;
     PFN_vkGetPhysicalDeviceImageFormatProperties2KHR p_vkGetPhysicalDeviceImageFormatProperties2KHR;
     PFN_vkGetPhysicalDevicePresentRectanglesKHR p_vkGetPhysicalDevicePresentRectanglesKHR;
@@ -214,6 +218,8 @@ struct vulkan_funcs
     PFN_vkGetPhysicalDeviceSurfaceFormats2KHR p_vkGetPhysicalDeviceSurfaceFormats2KHR;
     PFN_vkGetPhysicalDeviceSurfaceFormatsKHR p_vkGetPhysicalDeviceSurfaceFormatsKHR;
     PFN_vkGetPhysicalDeviceWin32PresentationSupportKHR p_vkGetPhysicalDeviceWin32PresentationSupportKHR;
+    PFN_vkGetSemaphoreWin32HandleKHR p_vkGetSemaphoreWin32HandleKHR;
+    PFN_vkImportSemaphoreWin32HandleKHR p_vkImportSemaphoreWin32HandleKHR;
     PFN_vkMapMemory p_vkMapMemory;
     PFN_vkMapMemory2KHR p_vkMapMemory2KHR;
     PFN_vkQueuePresentKHR p_vkQueuePresentKHR;
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/8934

    

2025

2024

2023

2022

[PATCH v2 6/7] win32u: Hook VK_KHR_external_semaphore_win32 related functions.