wined3d: The FVF parameter to IWineD3DDeviceImpl_CreateVertexBuffer() is unused now.

dlls/d3d8/vertexbuffer.c

@@ -272,8 +272,7 @@ HRESULT vertexbuffer_init(IDirect3DVertexBuffer8Impl *buffer, IDirect3DDevice8Im
 
     wined3d_mutex_lock();
     hr = IWineD3DDevice_CreateVertexBuffer(device->WineD3DDevice, size,
-            usage & WINED3DUSAGE_MASK, 0,
-            (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
+            usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
             (IUnknown *)buffer, &d3d8_vertexbuffer_wined3d_parent_ops);
     wined3d_mutex_unlock();
     if (FAILED(hr))

dlls/d3d9/vertexbuffer.c

@@ -273,8 +273,7 @@ HRESULT vertexbuffer_init(IDirect3DVertexBuffer9Impl *buffer, IDirect3DDevice9Im
 
     wined3d_mutex_lock();
     hr = IWineD3DDevice_CreateVertexBuffer(device->WineD3DDevice, size,
-            usage & WINED3DUSAGE_MASK, 0,
-            (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
+            usage & WINED3DUSAGE_MASK, (WINED3DPOOL)pool, &buffer->wineD3DVertexBuffer,
             (IUnknown *)buffer, &d3d9_vertexbuffer_wined3d_parent_ops);
     wined3d_mutex_unlock();
     if (FAILED(hr))

dlls/ddraw/direct3d.c

@@ -1016,8 +1016,7 @@ IDirect3DImpl_7_CreateVertexBuffer(IDirect3D7 *iface,
     EnterCriticalSection(&ddraw_cs);
     hr = IWineD3DDevice_CreateVertexBuffer(This->wineD3DDevice,
             get_flexible_vertex_size(Desc->dwFVF) * Desc->dwNumVertices,
-            usage, Desc->dwFVF,
-            Desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
+            usage, Desc->dwCaps & D3DVBCAPS_SYSTEMMEMORY ? WINED3DPOOL_SYSTEMMEM : WINED3DPOOL_DEFAULT,
             &object->wineD3DVertexBuffer, (IUnknown *)object, &ddraw_null_wined3d_parent_ops);
     if(hr != D3D_OK)
     {

dlls/wined3d/device.c

@@ -479,14 +479,17 @@ static HRESULT WINAPI IWineD3DDeviceImpl_CreateBuffer(IWineD3DDevice *iface, str
     return WINED3D_OK;
 }
 
-static HRESULT WINAPI IWineD3DDeviceImpl_CreateVertexBuffer(IWineD3DDevice *iface, UINT Size,
-        DWORD Usage, DWORD FVF, WINED3DPOOL Pool, IWineD3DBuffer **ppVertexBuffer,
+static HRESULT WINAPI IWineD3DDeviceImpl_CreateVertexBuffer(IWineD3DDevice *iface,
+        UINT Size, DWORD Usage, WINED3DPOOL Pool, IWineD3DBuffer **ppVertexBuffer,
         IUnknown *parent, const struct wined3d_parent_ops *parent_ops)
 {
     IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
     struct wined3d_buffer *object;
     HRESULT hr;
 
+    TRACE("iface %p, size %u, usage %#x, pool %#x, buffer %p, parent %p, parent_ops %p.\n",
+            iface, Size, Usage, Pool, ppVertexBuffer, parent, parent_ops);
+
     if (Pool == WINED3DPOOL_SCRATCH)
     {
         /* The d3d9 testsuit shows that this is not allowed. It doesn't make much sense
@@ -515,7 +518,6 @@ static HRESULT WINAPI IWineD3DDeviceImpl_CreateVertexBuffer(IWineD3DDevice *ifac
     }
 
     TRACE("Created buffer %p.\n", object);
-    TRACE("FVF %#x, Pool %#x.\n", FVF, Pool);
     *ppVertexBuffer = (IWineD3DBuffer *)object;
 
     /* Observations show that drawStridedSlow is faster on dynamic VBs than converting +

include/wine/wined3d.idl

@@ -2867,7 +2867,6 @@ interface IWineD3DDevice : IWineD3DBase
     HRESULT CreateVertexBuffer(
         [in] UINT length,
         [in] DWORD usage,
-        [in] DWORD fvf,
         [in] WINED3DPOOL pool,
         [out] IWineD3DBuffer **vertex_buffer,
         [in] IUnknown *parent,