Add CMake in preparation for MSVC builds

src/CMakeModules/FindDirectInput.cmake

@@ -0,0 +1,53 @@
+# Locate directinput
+# This module defines
+# DIRECTINPUT_LIBRARIES
+# DIRECTINPUT_FOUND, if false, do not try to link to directinput
+# DIRECTINPUT_INCLUDE_DIR, where to find the headers
+#
+# $DIRECTINPUT_DIR is an environment variable that would
+# point to the this path in the plateform devkit (Samples\Multimedia\DirectShow)
+#
+# Created by Cedric Pinson.
+#
+
+SET( DIRECTINPUT_FOUND FALSE )
+
+IF( WIN32 )
+    FIND_PATH( DIRECTINPUT_ROOT_DIR Include/D3D10.h
+               PATHS
+               $ENV{PATH}
+               $ENV{PROGRAMFILES}
+    )
+   
+    FIND_PATH( DIRECTINPUT_INCLUDE_DIR dinput.h
+               PATHS
+               ${DIRECTINPUT_ROOT_DIR}/Include
+    )
+   
+    FIND_LIBRARY( DIRECTINPUT_LIBRARY dinput7.lib dinput8.lib
+                  PATHS
+                  ${DIRECTINPUT_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( DIRECTINPUT_GUID_LIBRARY dxguid.lib
+                  PATHS
+                  ${DIRECTINPUT_ROOT_DIR}/lib/x86
+    )
+   
+    FIND_LIBRARY( DIRECTINPUT_ERR_LIBRARY dxerr.lib
+                  PATHS
+                  ${DIRECTINPUT_ROOT_DIR}/lib/x86
+    )
+   
+    SET( DIRECTINPUT_LIBRARIES
+         ${DIRECTINPUT_LIBRARY}
+         ${DIRECTINPUT_GUID_LIBRARY}
+         ${DIRECTINPUT_ERR_LIBRARY}
+    )
+   
+    IF ( DIRECTINPUT_INCLUDE_DIR AND DIRECTINPUT_LIBRARIES )
+        SET( DIRECTINPUT_FOUND TRUE )
+    ENDIF ( DIRECTINPUT_INCLUDE_DIR AND DIRECTINPUT_LIBRARIES )
+ENDIF( WIN32 )
+
+MARK_AS_ADVANCED( DIRECTINPUT_FOUND )