3 files changed, 31 insertions, 11 deletions
diff --git a/src/core/Makefile.am b/src/core/Makefile.am
index 0f0020f..1f1cc2e 100644
--- a/src/core/Makefile.am
+++ b/src/core/Makefile.am
@@ -1,12 +1,12 @@
 METASOURCES = AUTO
 INCLUDES = -I$(top_srcdir)/src
 
-libcore_la_SOURCES = core.cc
-libcore_la_LDFLAGS = -avoid-version -no-undefined
-libcore_la_LIBADD = $(top_builddir)/src/common/libcommon.la \
-                $(top_builddir)/src/math/libmath.la \
-                $(top_builddir)/src/filesystem/libfilesystem.la
+libcore_la_SOURCES = core.cc game.cc
+libcore_la_LDFLAGS = -avoid-version
+libcore_la_LIBADD = $(top_builddir)/src/math/libmath.la \
+	$(top_builddir)/src/common/libcommon.la \
+	$(top_builddir)/src/filesystem/libfilesystem.la
 
 noinst_LTLIBRARIES = libcore.la
-noinst_HEADERS = core.h
+noinst_HEADERS = core.h game.h
 
diff --git a/src/core/core.cc b/src/core/core.cc
index b576ba5..0a4ed60 100644
--- a/src/core/core.cc
+++ b/src/core/core.cc
@@ -12,23 +12,39 @@
 namespace core
 {
 
-/// initialize the core
-void init() {
+void init() 
+{
+	con_debug << "Initializing core..." << std::endl;
+
 	common::init();
 
 	filesystem::init();
+
+	if (::core::Game::instance())	
+		::core::Game::instance()->init();
+	else
+		con_warn << "No game module found!" << std::endl;
 	
-	con_debug << "Initializing core..." << std::endl;
 }
 
-/// shutdown the core
-void shutdown() {
+void shutdown() 
+{
 	con_debug << "Shutting down core..." << std::endl;
 
+	if (::core::Game::instance())	
+		::core::Game::instance()->shutdown();
+	else
+		con_warn << "No game module found!" << std::endl;
+
 	filesystem::shutdown();
 
 	common::shutdown();
 }
 
+void frame(float sec) 
+{
+	if (::core::Game::instance())	
+		::core::Game::instance()->frame(sec);
 }
 
+} //namespace core
diff --git a/src/core/core.h b/src/core/core.h
index d5e4542..09c7209 100644
--- a/src/core/core.h
+++ b/src/core/core.h
@@ -16,7 +16,11 @@ namespace core
 	/// shutdown the core
 	void shutdown();
 
+	/// run one frame
+	void frame(float sec);
 };
 
+#include "core/game.h"
+
 #endif // __INCLUDED_CORE_H__