d3drm: Implement IDirect3DRMMesh_GetGroupColor.

dlls/d3drm/meshbuilder.c

@@ -43,6 +43,7 @@ typedef struct {
     unsigned vertex_per_face;
     DWORD face_data_size;
     unsigned* face_data;
+    D3DCOLOR color;
     IDirect3DRMMaterial2* material;
     IDirect3DRMTexture3* texture;
 } mesh_group;
@@ -2750,9 +2751,9 @@ static D3DCOLOR WINAPI IDirect3DRMMeshImpl_GetGroupColor(IDirect3DRMMesh* iface,
 {
     IDirect3DRMMeshImpl *This = impl_from_IDirect3DRMMesh(iface);
 
-    FIXME("(%p)->(%u): stub\n", This, id);
+    TRACE("(%p)->(%u)\n", This, id);
 
-    return 0;
+    return This->groups[id].color;
 }
 
 static D3DRMMAPPING WINAPI IDirect3DRMMeshImpl_GetGroupMapping(IDirect3DRMMesh* iface, D3DRMGROUPINDEX id)

dlls/d3drm/tests/d3drm.c

@@ -189,6 +189,7 @@ static void test_MeshBuilder(void)
     DWORD f[8];
     char name[10];
     DWORD size;
+    D3DCOLOR color;
 
     hr = pDirect3DRMCreate(&pD3DRM);
     ok(hr == D3DRM_OK, "Cannot get IDirect3DRM interface (hr = %x)\n", hr);
@@ -367,6 +368,8 @@ static void test_MeshBuilder(void)
         ok(nb_faces == 1, "Wrong number of faces %u (must be 1)\n", nb_faces);
         todo_wine ok(nb_face_vertices == 3, "Wrong number of vertices per face %u (must be 3)\n", nb_face_vertices);
         todo_wine ok(data_size == 3, "Wrong number of face data bytes %u (must be 3)\n", data_size);
+        color = IDirect3DRMMesh_GetGroupColor(mesh, 0);
+        todo_wine ok(color == 0xff00ff00, "Wrong color returned %#x instead of %#x\n", color, 0xff00ff00);
         hr = IDirect3DRMMesh_GetGroupTexture(mesh, 0, &texture);
         ok(hr == D3DRM_OK, "GetCroupTexture failed returning hr = %x\n", hr);
         ok(texture == NULL, "No texture should be present\n");