update cmake file

engine/CMakeLists.txt

@@ -279,6 +279,7 @@ set (RESOURCE_SRC
 	resource/FontResource.cpp
 	resource/VertexShaderResource.cpp
 	resource/PixelShaderResource.cpp
+	resource/SoundResource.cpp
 	resource/ArchiveBundle.cpp
 	resource/FileBundle.cpp
 )
@@ -293,6 +294,7 @@ set (RESOURCE_HEADERS
 	resource/FontResource.h
 	resource/VertexShaderResource.h
 	resource/PixelShaderResource.h
+	resource/SoundResource.h
 	resource/ArchiveBundle.h
 	resource/FileBundle.h
 )