sln is not up-to-date with `pixelGameEngine.cpp`

Faceball2030/Faceball2030.vcxproj

@@ -131,6 +131,7 @@
   <ItemGroup>
     <ClCompile Include="Editor.cpp" />
     <ClCompile Include="main.cpp" />
+    <ClCompile Include="pixelGameEngine.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Editor.h" />

Faceball2030/Faceball2030.vcxproj.filters

@@ -21,6 +21,9 @@
     <ClCompile Include="Editor.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="pixelGameEngine.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="pixelGameEngine.h">