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[WINESYNC] d3dx9_36: Return dummy skininfo interface in D3DXLoadSkinMeshFromXof when skin information is unavailable.

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wine-staging patch by Michael Müller <michael@fds-team.de>
This commit is contained in:
winesync 2020-02-05 22:13:55 +01:00 committed by Jérôme Gardou
parent 58d515ea16
commit 7b8f79e550
4 changed files with 96 additions and 1 deletions
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2
dll/directx/wine/d3dx9_36/d3dx9_private.h
View file

@ -410,4 +410,6 @@ struct ctab_constant {
const struct ctab_constant *d3dx_shader_get_ctab_constant(ID3DXConstantTable *iface,
D3DXHANDLE constant) DECLSPEC_HIDDEN;
HRESULT create_dummy_skin(ID3DXSkinInfo **iface) DECLSPEC_HIDDEN;
#endif /* __WINE_D3DX9_PRIVATE_H */

7
dll/directx/wine/d3dx9_36/mesh.c
View file

@ -3332,6 +3332,13 @@ static HRESULT parse_mesh(ID3DXFileData *filedata, struct mesh_data *mesh_data,
goto end;
}
if ((provide_flags & PROVIDE_SKININFO) && !mesh_data->skin_info)
{
hr = create_dummy_skin(&mesh_data->skin_info);
if (FAILED(hr))
goto end;
}
hr = D3D_OK;
end:

22
dll/directx/wine/d3dx9_36/skin.c
View file

@ -94,7 +94,7 @@ static ULONG WINAPI d3dx9_skin_info_Release(ID3DXSkinInfo *iface)
HeapFree(GetProcessHeap(), 0, skin->bones[i].vertices);
HeapFree(GetProcessHeap(), 0, skin->bones[i].weights);
}
HeapFree(GetProcessHeap(), 0, skin->bones);
if (skin->bones) HeapFree(GetProcessHeap(), 0, skin->bones);
HeapFree(GetProcessHeap(), 0, skin);
}
@ -495,3 +495,23 @@ HRESULT WINAPI D3DXCreateSkinInfoFVF(DWORD num_vertices, DWORD fvf, DWORD num_bo
return D3DXCreateSkinInfo(num_vertices, declaration, num_bones, skin_info);
}
HRESULT create_dummy_skin(ID3DXSkinInfo **iface)
{
static const D3DVERTEXELEMENT9 empty_declaration = D3DDECL_END();
struct d3dx9_skin_info *object = NULL;
object = HeapAlloc(GetProcessHeap(), 0, sizeof(*object));
if (!object) return E_OUTOFMEMORY;
object->ID3DXSkinInfo_iface.lpVtbl = &d3dx9_skin_info_vtbl;
object->ref = 1;
object->num_vertices = 0;
object->num_bones = 0;
object->vertex_declaration[0] = empty_declaration;
object->fvf = 0;
object->bones = NULL;
*iface = &object->ID3DXSkinInfo_iface;
return D3D_OK;
}

66
sdk/tools/winesync/d3dx9_staging/0019-d3dx9_36__Return_dummy_skininfo_interface_in_D3DXLoadSkinMeshFromXof_when_skin_information_is_unavailable.diff Normal file
View file

@ -0,0 +1,66 @@
diff --git a/dll/directx/wine/d3dx9_36/d3dx9_private.h b/dll/directx/wine/d3dx9_36/d3dx9_private.h
index 158aae3..7a3d1cb 100644
--- a/dll/directx/wine/d3dx9_36/d3dx9_private.h
+++ b/dll/directx/wine/d3dx9_36/d3dx9_private.h
@@ -404,4 +404,6 @@ struct ctab_constant {
const struct ctab_constant *d3dx_shader_get_ctab_constant(ID3DXConstantTable *iface,
D3DXHANDLE constant) DECLSPEC_HIDDEN;
+HRESULT create_dummy_skin(ID3DXSkinInfo **iface) DECLSPEC_HIDDEN;
+
#endif /* __WINE_D3DX9_PRIVATE_H */
diff --git a/dll/directx/wine/d3dx9_36/mesh.c b/dll/directx/wine/d3dx9_36/mesh.c
index 2a9ee06..898a88c 100644
--- a/dll/directx/wine/d3dx9_36/mesh.c
+++ b/dll/directx/wine/d3dx9_36/mesh.c
@@ -3332,6 +3332,13 @@ static HRESULT parse_mesh(ID3DXFileData *filedata, struct mesh_data *mesh_data,
goto end;
}
+ if ((provide_flags & PROVIDE_SKININFO) && !mesh_data->skin_info)
+ {
+ hr = create_dummy_skin(&mesh_data->skin_info);
+ if (FAILED(hr))
+ goto end;
+ }
+
hr = D3D_OK;
end:
diff --git a/dll/directx/wine/d3dx9_36/skin.c b/dll/directx/wine/d3dx9_36/skin.c
index f197d33..bed4b9f 100644
--- a/dll/directx/wine/d3dx9_36/skin.c
+++ b/dll/directx/wine/d3dx9_36/skin.c
@@ -94,7 +94,7 @@ static ULONG WINAPI d3dx9_skin_info_Release(ID3DXSkinInfo *iface)
HeapFree(GetProcessHeap(), 0, skin->bones[i].vertices);
HeapFree(GetProcessHeap(), 0, skin->bones[i].weights);
}
- HeapFree(GetProcessHeap(), 0, skin->bones);
+ if (skin->bones) HeapFree(GetProcessHeap(), 0, skin->bones);
HeapFree(GetProcessHeap(), 0, skin);
}
@@ -495,3 +495,23 @@ HRESULT WINAPI D3DXCreateSkinInfoFVF(DWORD num_vertices, DWORD fvf, DWORD num_bo
return D3DXCreateSkinInfo(num_vertices, declaration, num_bones, skin_info);
}
+
+HRESULT create_dummy_skin(ID3DXSkinInfo **iface)
+{
+ static const D3DVERTEXELEMENT9 empty_declaration = D3DDECL_END();
+ struct d3dx9_skin_info *object = NULL;
+
+ object = HeapAlloc(GetProcessHeap(), 0, sizeof(*object));
+ if (!object) return E_OUTOFMEMORY;
+
+ object->ID3DXSkinInfo_iface.lpVtbl = &d3dx9_skin_info_vtbl;
+ object->ref = 1;
+ object->num_vertices = 0;
+ object->num_bones = 0;
+ object->vertex_declaration[0] = empty_declaration;
+ object->fvf = 0;
+ object->bones = NULL;
+
+ *iface = &object->ID3DXSkinInfo_iface;
+ return D3D_OK;
+}