Large tiles-related changes. Platform-specific rendering removed and replaced with SDL/OpenGL.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@6550 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 22 insertions, 0 deletions

diff --git a/crawl-ref/source/libutil.h b/crawl-ref/source/libutil.h
index c7bfbeab01..5c874a72f4 100644
--- a/crawl-ref/source/libutil.h
+++ b/crawl-ref/source/libutil.h
@@ -324,4 +324,26 @@ basic_text_pattern<compile_glob_pattern,
                    free_compiled_glob_pattern,
                    glob_pattern_match> glob_pattern;
 
+
+class mouse_control
+{
+public:
+    mouse_control(mouse_mode mode)
+    {
+        m_previous_mode = ms_current_mode;
+        ms_current_mode = mode;
+    }
+
+    ~mouse_control()
+    {
+        ms_current_mode = m_previous_mode;
+    }
+    
+    static mouse_mode current_mode() { return ms_current_mode; }
+
+private:
+    mouse_mode m_previous_mode;
+    static mouse_mode ms_current_mode;
+};
+
 #endif