[PATCH v2 2/2] dxgi: Implement IDXGISwapChain4 stub.

[Rémi Bernon]

Signed-off-by: Rémi Bernon 
---
 dlls/dxgi/swapchain.c | 157 +++++++++++++++++++++++-------------------
 1 file changed, 85 insertions(+), 72 deletions(-)

diff --git a/dlls/dxgi/swapchain.c b/dlls/dxgi/swapchain.c
index f37aee933ec..c8f1502a13a 100644
--- a/dlls/dxgi/swapchain.c
+++ b/dlls/dxgi/swapchain.c
@@ -1032,7 +1032,7 @@ static HRESULT hresult_from_vk_result(VkResult vr)

struct d3d12_swapchain
 {
-    IDXGISwapChain3 IDXGISwapChain3_iface;
+    IDXGISwapChain4 IDXGISwapChain4_iface;
     LONG refcount;
     struct wined3d_private_store private_store;

@@ -1820,14 +1820,14 @@ static HRESULT d3d12_swapchain_recreate_vulkan_swapchain(struct d3d12_swapchain
     return hr;
 }

-static inline struct d3d12_swapchain *d3d12_swapchain_from_IDXGISwapChain3(IDXGISwapChain3 *iface)
+static inline struct d3d12_swapchain *d3d12_swapchain_from_IDXGISwapChain4(IDXGISwapChain4 *iface)
 {
-    return CONTAINING_RECORD(iface, struct d3d12_swapchain, IDXGISwapChain3_iface);
+    return CONTAINING_RECORD(iface, struct d3d12_swapchain, IDXGISwapChain4_iface);
 }

/* IUnknown methods */

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_QueryInterface(IDXGISwapChain3 *iface, REFIID iid, void **object)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_QueryInterface(IDXGISwapChain4 *iface, REFIID iid, void **object)
 {
     TRACE("iface %p, iid %s, object %p.\n", iface, debugstr_guid(iid), object);

@@ -1837,7 +1837,8 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_QueryInterface(IDXGISwapChain3
             || IsEqualGUID(iid, &IID_IDXGISwapChain)
             || IsEqualGUID(iid, &IID_IDXGISwapChain1)
             || IsEqualGUID(iid, &IID_IDXGISwapChain2)
-            || IsEqualGUID(iid, &IID_IDXGISwapChain3))
+            || IsEqualGUID(iid, &IID_IDXGISwapChain3)
+            || IsEqualGUID(iid, &IID_IDXGISwapChain4))
     {
         IUnknown_AddRef(iface);
         *object = iface;
@@ -1850,9 +1851,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_QueryInterface(IDXGISwapChain3
     return E_NOINTERFACE;
 }

-static ULONG STDMETHODCALLTYPE d3d12_swapchain_AddRef(IDXGISwapChain3 *iface)
+static ULONG STDMETHODCALLTYPE d3d12_swapchain_AddRef(IDXGISwapChain4 *iface)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);
     ULONG refcount = InterlockedIncrement(&swapchain->refcount);

TRACE("%p increasing refcount to %u.\n", swapchain, refcount);
@@ -1904,9 +1905,9 @@ static void d3d12_swapchain_destroy(struct d3d12_swapchain *swapchain)
     wined3d_swapchain_state_destroy(swapchain->state);
 }

-static ULONG STDMETHODCALLTYPE d3d12_swapchain_Release(IDXGISwapChain3 *iface)
+static ULONG STDMETHODCALLTYPE d3d12_swapchain_Release(IDXGISwapChain4 *iface)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);
     ULONG refcount = InterlockedDecrement(&swapchain->refcount);

TRACE("%p decreasing refcount to %u.\n", swapchain, refcount);
@@ -1922,39 +1923,39 @@ static ULONG STDMETHODCALLTYPE d3d12_swapchain_Release(IDXGISwapChain3 *iface)

/* IDXGIObject methods */

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetPrivateData(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetPrivateData(IDXGISwapChain4 *iface,
         REFGUID guid, UINT data_size, const void *data)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, guid %s, data_size %u, data %p.\n", iface, debugstr_guid(guid), data_size, data);

return dxgi_set_private_data(&swapchain->private_store, guid, data_size, data);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetPrivateDataInterface(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetPrivateDataInterface(IDXGISwapChain4 *iface,
         REFGUID guid, const IUnknown *object)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, guid %s, object %p.\n", iface, debugstr_guid(guid), object);

return dxgi_set_private_data_interface(&swapchain->private_store, guid, object);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetPrivateData(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetPrivateData(IDXGISwapChain4 *iface,
         REFGUID guid, UINT *data_size, void *data)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, guid %s, data_size %p, data %p.\n", iface, debugstr_guid(guid), data_size, data);

return dxgi_get_private_data(&swapchain->private_store, guid, data_size, data);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetParent(IDXGISwapChain3 *iface, REFIID iid, void **parent)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetParent(IDXGISwapChain4 *iface, REFIID iid, void **parent)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, iid %s, parent %p.\n", iface, debugstr_guid(iid), parent);

@@ -1963,9 +1964,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetParent(IDXGISwapChain3 *ifac

/* IDXGIDeviceSubObject methods */

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDevice(IDXGISwapChain3 *iface, REFIID iid, void **device)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDevice(IDXGISwapChain4 *iface, REFIID iid, void **device)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, iid %s, device %p.\n", iface, debugstr_guid(iid), device);

@@ -2183,19 +2184,19 @@ static HRESULT d3d12_swapchain_present(struct d3d12_swapchain *swapchain,
     return hresult_from_vk_result(vr);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_Present(IDXGISwapChain3 *iface, UINT sync_interval, UINT flags)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_Present(IDXGISwapChain4 *iface, UINT sync_interval, UINT flags)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, sync_interval %u, flags %#x.\n", iface, sync_interval, flags);

return d3d12_swapchain_present(swapchain, sync_interval, flags);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetBuffer(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetBuffer(IDXGISwapChain4 *iface,
         UINT buffer_idx, REFIID iid, void **surface)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, buffer_idx %u, iid %s, surface %p.\n",
             iface, buffer_idx, debugstr_guid(iid), surface);
@@ -2210,10 +2211,10 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetBuffer(IDXGISwapChain3 *ifac
     return ID3D12Resource_QueryInterface(swapchain->buffers[buffer_idx], iid, surface);
 }

-static HRESULT STDMETHODCALLTYPE DECLSPEC_HOTPATCH d3d12_swapchain_SetFullscreenState(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE DECLSPEC_HOTPATCH d3d12_swapchain_SetFullscreenState(IDXGISwapChain4 *iface,
         BOOL fullscreen, IDXGIOutput *target)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);
     DXGI_SWAP_CHAIN_FULLSCREEN_DESC *fullscreen_desc = &swapchain->fullscreen_desc;
     const DXGI_SWAP_CHAIN_DESC1 *swapchain_desc = &swapchain->desc;
     struct wined3d_swapchain_desc wined3d_desc;
@@ -2232,7 +2233,7 @@ static HRESULT STDMETHODCALLTYPE DECLSPEC_HOTPATCH d3d12_swapchain_SetFullscreen
     {
         IDXGIOutput_AddRef(target);
     }
-    else if (FAILED(hr = IDXGISwapChain3_GetContainingOutput(iface, &target)))
+    else if (FAILED(hr = IDXGISwapChain4_GetContainingOutput(iface, &target)))
     {
         WARN("Failed to get target output for swapchain, hr %#x.\n", hr);
         return hr;
@@ -2267,10 +2268,10 @@ fail:
     return DXGI_ERROR_NOT_CURRENTLY_AVAILABLE;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFullscreenState(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFullscreenState(IDXGISwapChain4 *iface,
         BOOL *fullscreen, IDXGIOutput **target)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, fullscreen %p, target %p.\n", iface, fullscreen, target);

@@ -2283,9 +2284,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFullscreenState(IDXGISwapCha
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDesc(IDXGISwapChain3 *iface, DXGI_SWAP_CHAIN_DESC *desc)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDesc(IDXGISwapChain4 *iface, DXGI_SWAP_CHAIN_DESC *desc)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);
     const DXGI_SWAP_CHAIN_FULLSCREEN_DESC *fullscreen_desc = &swapchain->fullscreen_desc;
     const DXGI_SWAP_CHAIN_DESC1 *swapchain_desc = &swapchain->desc;

@@ -2372,10 +2373,10 @@ static HRESULT d3d12_swapchain_resize_buffers(struct d3d12_swapchain *swapchain,
     return d3d12_swapchain_recreate_vulkan_swapchain(swapchain);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeBuffers(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeBuffers(IDXGISwapChain4 *iface,
         UINT buffer_count, UINT width, UINT height, DXGI_FORMAT format, UINT flags)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, buffer_count %u, width %u, height %u, format %s, flags %#x.\n",
             iface, buffer_count, width, height, debug_dxgi_format(format), flags);
@@ -2383,20 +2384,20 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeBuffers(IDXGISwapChain3 *
     return d3d12_swapchain_resize_buffers(swapchain, buffer_count, width, height, format, flags);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeTarget(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeTarget(IDXGISwapChain4 *iface,
         const DXGI_MODE_DESC *target_mode_desc)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, target_mode_desc %p.\n", iface, target_mode_desc);

return dxgi_swapchain_resize_target(swapchain->state, target_mode_desc);
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetContainingOutput(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetContainingOutput(IDXGISwapChain4 *iface,
         IDXGIOutput **output)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);
     IUnknown *device_parent;
     IDXGIFactory *factory;
     IDXGIAdapter *adapter;
@@ -2431,7 +2432,7 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetContainingOutput(IDXGISwapCh
     return hr;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFrameStatistics(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFrameStatistics(IDXGISwapChain4 *iface,
         DXGI_FRAME_STATISTICS *stats)
 {
     FIXME("iface %p, stats %p stub!\n", iface, stats);
@@ -2439,7 +2440,7 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFrameStatistics(IDXGISwapCha
     return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetLastPresentCount(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetLastPresentCount(IDXGISwapChain4 *iface,
         UINT *last_present_count)
 {
     FIXME("iface %p, last_present_count %p stub!\n", iface, last_present_count);
@@ -2449,9 +2450,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetLastPresentCount(IDXGISwapCh

/* IDXGISwapChain1 methods */

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDesc1(IDXGISwapChain3 *iface, DXGI_SWAP_CHAIN_DESC1 *desc)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDesc1(IDXGISwapChain4 *iface, DXGI_SWAP_CHAIN_DESC1 *desc)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, desc %p.\n", iface, desc);

@@ -2465,10 +2466,10 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetDesc1(IDXGISwapChain3 *iface
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFullscreenDesc(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFullscreenDesc(IDXGISwapChain4 *iface,
         DXGI_SWAP_CHAIN_FULLSCREEN_DESC *desc)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, desc %p.\n", iface, desc);

@@ -2482,9 +2483,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetFullscreenDesc(IDXGISwapChai
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetHwnd(IDXGISwapChain3 *iface, HWND *hwnd)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetHwnd(IDXGISwapChain4 *iface, HWND *hwnd)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, hwnd %p.\n", iface, hwnd);

@@ -2498,7 +2499,7 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetHwnd(IDXGISwapChain3 *iface,
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetCoreWindow(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetCoreWindow(IDXGISwapChain4 *iface,
         REFIID iid, void **core_window)
 {
     FIXME("iface %p, iid %s, core_window %p stub!\n", iface, debugstr_guid(iid), core_window);
@@ -2509,10 +2510,10 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetCoreWindow(IDXGISwapChain3 *
     return DXGI_ERROR_INVALID_CALL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_Present1(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_Present1(IDXGISwapChain4 *iface,
         UINT sync_interval, UINT flags, const DXGI_PRESENT_PARAMETERS *present_parameters)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, sync_interval %u, flags %#x, present_parameters %p.\n",
             iface, sync_interval, flags, present_parameters);
@@ -2523,14 +2524,14 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_Present1(IDXGISwapChain3 *iface
     return d3d12_swapchain_present(swapchain, sync_interval, flags);
 }

-static BOOL STDMETHODCALLTYPE d3d12_swapchain_IsTemporaryMonoSupported(IDXGISwapChain3 *iface)
+static BOOL STDMETHODCALLTYPE d3d12_swapchain_IsTemporaryMonoSupported(IDXGISwapChain4 *iface)
 {
     FIXME("iface %p stub!\n", iface);

return FALSE;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetRestrictToOutput(IDXGISwapChain3 *iface, IDXGIOutput **output)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetRestrictToOutput(IDXGISwapChain4 *iface, IDXGIOutput **output)
 {
     FIXME("iface %p, output %p stub!\n", iface, output);

@@ -2544,28 +2545,28 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetRestrictToOutput(IDXGISwapCh
     return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetBackgroundColor(IDXGISwapChain3 *iface, const DXGI_RGBA *color)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetBackgroundColor(IDXGISwapChain4 *iface, const DXGI_RGBA *color)
 {
     FIXME("iface %p, color %p stub!\n", iface, color);

return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetBackgroundColor(IDXGISwapChain3 *iface, DXGI_RGBA *color)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetBackgroundColor(IDXGISwapChain4 *iface, DXGI_RGBA *color)
 {
     FIXME("iface %p, color %p stub!\n", iface, color);

return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetRotation(IDXGISwapChain3 *iface, DXGI_MODE_ROTATION rotation)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetRotation(IDXGISwapChain4 *iface, DXGI_MODE_ROTATION rotation)
 {
     FIXME("iface %p, rotation %#x stub!\n", iface, rotation);

return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetRotation(IDXGISwapChain3 *iface, DXGI_MODE_ROTATION *rotation)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetRotation(IDXGISwapChain4 *iface, DXGI_MODE_ROTATION *rotation)
 {
     FIXME("iface %p, rotation %p stub!\n", iface, rotation);

@@ -2574,23 +2575,23 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetRotation(IDXGISwapChain3 *if

/* IDXGISwapChain2 methods */

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetSourceSize(IDXGISwapChain3 *iface, UINT width, UINT height)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetSourceSize(IDXGISwapChain4 *iface, UINT width, UINT height)
 {
     FIXME("iface %p, width %u, height %u stub!\n", iface, width, height);

return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetSourceSize(IDXGISwapChain3 *iface, UINT *width, UINT *height)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetSourceSize(IDXGISwapChain4 *iface, UINT *width, UINT *height)
 {
     FIXME("iface %p, width %p, height %p stub!\n", iface, width, height);

return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetMaximumFrameLatency(IDXGISwapChain3 *iface, UINT max_latency)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetMaximumFrameLatency(IDXGISwapChain4 *iface, UINT max_latency)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, max_latency %u.\n", iface, max_latency);

@@ -2610,9 +2611,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetMaximumFrameLatency(IDXGISwa
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetMaximumFrameLatency(IDXGISwapChain3 *iface, UINT *max_latency)
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetMaximumFrameLatency(IDXGISwapChain4 *iface, UINT *max_latency)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p, max_latency %p.\n", iface, max_latency);

@@ -2626,16 +2627,16 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetMaximumFrameLatency(IDXGISwa
     return S_OK;
 }

-static HANDLE STDMETHODCALLTYPE d3d12_swapchain_GetFrameLatencyWaitableObject(IDXGISwapChain3 *iface)
+static HANDLE STDMETHODCALLTYPE d3d12_swapchain_GetFrameLatencyWaitableObject(IDXGISwapChain4 *iface)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p.\n", iface);

return swapchain->frame_latency_event;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetMatrixTransform(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetMatrixTransform(IDXGISwapChain4 *iface,
         const DXGI_MATRIX_3X2_F *matrix)
 {
     FIXME("iface %p, matrix %p stub!\n", iface, matrix);
@@ -2643,7 +2644,7 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetMatrixTransform(IDXGISwapCha
     return E_NOTIMPL;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetMatrixTransform(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetMatrixTransform(IDXGISwapChain4 *iface,
         DXGI_MATRIX_3X2_F *matrix)
 {
     FIXME("iface %p, matrix %p stub!\n", iface, matrix);
@@ -2653,9 +2654,9 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_GetMatrixTransform(IDXGISwapCha

/* IDXGISwapChain3 methods */

-static UINT STDMETHODCALLTYPE d3d12_swapchain_GetCurrentBackBufferIndex(IDXGISwapChain3 *iface)
+static UINT STDMETHODCALLTYPE d3d12_swapchain_GetCurrentBackBufferIndex(IDXGISwapChain4 *iface)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);

TRACE("iface %p.\n", iface);

@@ -2664,7 +2665,7 @@ static UINT STDMETHODCALLTYPE d3d12_swapchain_GetCurrentBackBufferIndex(IDXGISwa
     return swapchain->current_buffer_index;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_CheckColorSpaceSupport(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_CheckColorSpaceSupport(IDXGISwapChain4 *iface,
         DXGI_COLOR_SPACE_TYPE colour_space, UINT *colour_space_support)
 {
     UINT support_flags = 0;
@@ -2682,7 +2683,7 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_CheckColorSpaceSupport(IDXGISwa
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetColorSpace1(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetColorSpace1(IDXGISwapChain4 *iface,
         DXGI_COLOR_SPACE_TYPE colour_space)
 {
     FIXME("iface %p, colour_space %#x semi-stub!\n", iface, colour_space);
@@ -2696,11 +2697,11 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetColorSpace1(IDXGISwapChain3
     return S_OK;
 }

-static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeBuffers1(IDXGISwapChain3 *iface,
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeBuffers1(IDXGISwapChain4 *iface,
         UINT buffer_count, UINT width, UINT height, DXGI_FORMAT format, UINT flags,
         const UINT *node_mask, IUnknown * const *present_queue)
 {
-    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain3(iface);
+    struct d3d12_swapchain *swapchain = d3d12_swapchain_from_IDXGISwapChain4(iface);
     size_t i, count;

TRACE("iface %p, buffer_count %u, width %u, height %u, format %s, flags %#x, "
@@ -2722,7 +2723,17 @@ static HRESULT STDMETHODCALLTYPE d3d12_swapchain_ResizeBuffers1(IDXGISwapChain3
     return d3d12_swapchain_resize_buffers(swapchain, buffer_count, width, height, format, flags);
 }

-static const struct IDXGISwapChain3Vtbl d3d12_swapchain_vtbl =
+/* IDXGISwapChain4 methods */
+
+static HRESULT STDMETHODCALLTYPE d3d12_swapchain_SetHDRMetaData(IDXGISwapChain4 *iface,
+        DXGI_HDR_METADATA_TYPE type, UINT size, void *metadata)
+{
+    FIXME("iface %p, type %#x, size %#x, metadata %p stub!\n", iface, type, size, metadata);
+
+    return E_NOTIMPL;
+}
+
+static const struct IDXGISwapChain4Vtbl d3d12_swapchain_vtbl =
 {
     /* IUnknown methods */
     d3d12_swapchain_QueryInterface,
@@ -2771,6 +2782,8 @@ static const struct IDXGISwapChain3Vtbl d3d12_swapchain_vtbl =
     d3d12_swapchain_CheckColorSpaceSupport,
     d3d12_swapchain_SetColorSpace1,
     d3d12_swapchain_ResizeBuffers1,
+    /* IDXGISwapChain4 methods */
+    d3d12_swapchain_SetHDRMetaData,
 };

static BOOL load_vkd3d_functions(void *vkd3d_handle)
@@ -2918,7 +2931,7 @@ static HRESULT d3d12_swapchain_init(struct d3d12_swapchain *swapchain, IWineDXGI
         return E_ACCESSDENIED;
     }

-    swapchain->IDXGISwapChain3_iface.lpVtbl = &d3d12_swapchain_vtbl;
+    swapchain->IDXGISwapChain4_iface.lpVtbl = &d3d12_swapchain_vtbl;
     swapchain->refcount = 1;

swapchain->window = window;
@@ -3123,7 +3136,7 @@ HRESULT d3d12_swapchain_create(IWineDXGIFactory *factory, ID3D12CommandQueue *qu

TRACE("Created swapchain %p.\n", object);

-    *swapchain = (IDXGISwapChain1 *)&object->IDXGISwapChain3_iface;
+    *swapchain = (IDXGISwapChain1 *)&object->IDXGISwapChain4_iface;

return S_OK;
 }