[D3D 61] Some vertex buffer stuff

[Christian Costa <titan.costa@wanadoo.fr>]

Hi all,

Do not apply my PATCH_D3D_60, it conflicts with Lionel's one.
Use this one instead.

Modified files :
dlls/ddraw/d3dviewport.c
dlls/ddraw/d3dvertexbuffer.c

Changelog :
Fix IDirect3DVertexBuffer interface.
Implements GetVertexBufferDesc.
Remove some useless FIXME.

Christian Costa   titan.costa@wanadoo.fr

diff -u ../../winebase/wine/dlls/ddraw/d3dvertexbuffer.c dlls/ddraw/d3dvertexbuffer.c
--- ../../winebase/wine/dlls/ddraw/d3dvertexbuffer.c	Sun Dec 29 07:50:58 2002
+++ dlls/ddraw/d3dvertexbuffer.c	Sun Dec 29 07:51:57 2002
@@ -125,7 +125,7 @@
                                                  DWORD dwFlags)
 {
     ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
-    FIXME("(%p/%p)->(%08lx,%08lx,%08lx,%p,%08lx,%p,%08lx): stub!\n", This, iface, dwVertexOp, dwDestIndex, dwCount, lpSrcBuffer, dwSrcIndex, lpD3DDevice, dwFlags);
+    FIXME("(%p/%p)->(%08lx,%08lx,%08lx,%p,%08lx,%p,%08lx): stub!\n", This, iface, dwVertexOp, dwDestIndex, dwCount, lpSrcBuffer, dwSrcIndex, lpD3DDevice, dwFlags);    
     return DD_OK;
 }
 
@@ -133,8 +133,11 @@
 Main_IDirect3DVertexBufferImpl_7_1T_GetVertexBufferDesc(LPDIRECT3DVERTEXBUFFER7 iface,
                                                         LPD3DVERTEXBUFFERDESC lpD3DVertexBufferDesc)
 {
+    DWORD size;
     ICOM_THIS_FROM(IDirect3DVertexBufferImpl, IDirect3DVertexBuffer7, iface);
-    FIXME("(%p/%p)->(%p): stub!\n", This, iface, lpD3DVertexBufferDesc);
+    TRACE("(%p/%p)->(%p)\n", This, iface, lpD3DVertexBufferDesc);
+    size = (lpD3DVertexBufferDesc->dwSize < This->desc.dwSize) ? lpD3DVertexBufferDesc->dwSize : This->desc.dwSize;
+    memcpy(lpD3DVertexBufferDesc,&This->desc,size);
     return DD_OK;
 }
 
@@ -259,7 +262,7 @@
     XCAST(ProcessVertices) Main_IDirect3DVertexBufferImpl_7_ProcessVertices,
     XCAST(GetVertexBufferDesc) Main_IDirect3DVertexBufferImpl_7_1T_GetVertexBufferDesc,
     XCAST(Optimize) Main_IDirect3DVertexBufferImpl_7_Optimize,
-    XCAST(ProcessVerticesStrided) Main_IDirect3DVertexBufferImpl_7_ProcessVerticesStrided,
+    XCAST(ProcessVerticesStrided) Main_IDirect3DVertexBufferImpl_7_ProcessVerticesStrided
 };
 
 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
@@ -276,14 +279,14 @@
 ICOM_VTABLE(IDirect3DVertexBuffer) VTABLE_IDirect3DVertexBuffer =
 {
     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
-    XCAST(QueryInterface) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
-    XCAST(AddRef) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
-    XCAST(Release) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
-    XCAST(Lock) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
-    XCAST(Unlock) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
+    XCAST(QueryInterface) Thunk_IDirect3DVertexBufferImpl_1_QueryInterface,
+    XCAST(AddRef) Thunk_IDirect3DVertexBufferImpl_1_AddRef,
+    XCAST(Release) Thunk_IDirect3DVertexBufferImpl_1_Release,
+    XCAST(Lock) Thunk_IDirect3DVertexBufferImpl_1_Lock,
+    XCAST(Unlock) Thunk_IDirect3DVertexBufferImpl_1_Unlock,
     XCAST(ProcessVertices) Main_IDirect3DVertexBufferImpl_1_ProcessVertices,
     XCAST(GetVertexBufferDesc) Thunk_IDirect3DVertexBufferImpl_1_GetVertexBufferDesc,
-    XCAST(Optimize) Main_IDirect3DVertexBufferImpl_1_Optimize,
+    XCAST(Optimize) Main_IDirect3DVertexBufferImpl_1_Optimize
 };
 
 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
diff -u ../../winebase/wine/dlls/ddraw/d3dviewport.c dlls/ddraw/d3dviewport.c
--- ../../winebase/wine/dlls/ddraw/d3dviewport.c	Sun Dec 29 07:30:39 2002
+++ dlls/ddraw/d3dviewport.c	Sun Dec 29 07:51:57 2002
@@ -98,7 +98,7 @@
 Main_IDirect3DViewportImpl_3_2_1_AddRef(LPDIRECT3DVIEWPORT3 iface)
 {
     ICOM_THIS_FROM(IDirect3DViewportImpl, IDirect3DViewport3, iface);
-    FIXME("(%p/%p)->() incrementing from %lu.\n", This, iface, This->ref);
+    TRACE("(%p/%p)->() incrementing from %lu.\n", This, iface, This->ref);
     return ++(This->ref);
 }
 
@@ -106,7 +106,7 @@
 Main_IDirect3DViewportImpl_3_2_1_Release(LPDIRECT3DVIEWPORT3 iface)
 {
     ICOM_THIS_FROM(IDirect3DViewportImpl, IDirect3DViewport3, iface);
-    FIXME("(%p/%p)->() decrementing from %lu.\n", This, iface, This->ref);
+    TRACE("(%p/%p)->() decrementing from %lu.\n", This, iface, This->ref);
     if (!--(This->ref)) {
         HeapFree(GetProcessHeap(), 0, This);
 	return 0;