more entities

1 files changed, 17 insertions, 11 deletions

diff --git a/src/core/cvar.h b/src/core/cvar.h
index 205a416..9b23563 100644
--- a/src/core/cvar.h
+++ b/src/core/cvar.h
@@ -1,7 +1,7 @@
 /*
    core/cvar.h
-   This file is part of the Osirion project and is distributed under 
-   the terms of the GNU General Public License version 2 
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
 */
 
 #ifndef __INCLUDED_CORE_CVAR_H__
@@ -10,18 +10,21 @@
 #include <string>
 #include <map>
 
-namespace core {
+namespace core
+{
 
 /// the cvar container class
-class Cvar_t {
+class Cvar_t
+{
 public:
-	Cvar_t(unsigned int cvflags = 0);
 
+	Cvar_t(unsigned int cvflags = 0);
+	
 	Cvar_t &operator=(const char *other);
 	Cvar_t &operator=(const std::string &other);
 	Cvar_t &operator=(int other);
 	Cvar_t &operator=(float other);
-
+	
 	unsigned int flags() const;
 	float value() const;
 	const std::string &text() const;
@@ -36,30 +39,33 @@ private:
 typedef Cvar_t *Cvar;
 
 /// the cvar registry
-namespace cvar 
+namespace cvar
 {
 
+/// cvar flags
+enum Flags {Archive=2, ReadOnly=4};
+
 /// get a cvar value from the registry
 /** If the a cvar with the given name already exists in the registry,
- *  its value will not be changed. If the cvar does not exist, 
+ *  its value will not be changed. If the cvar does not exist,
  *  it will be created
  */
 Cvar get(const char *name, const char *value, int flags=0);
 /// get a cvar value from the registry
 /** If the a cvar with the given name already exists in the registry,
- *  its value will not be changed. If the cvar does not exist, 
+ *  its value will not be changed. If the cvar does not exist,
  *  it will be created
  */
 Cvar get(const char *name, float value, int flags=0);
 
 /// set a cvar value
 /** If the a cvar with the given name already exists in the registry,
- * its value will be replaced 
+ * its value will be replaced
  */
 Cvar set(const char *name, const char *value, int flags=0);
 /// set a cvar value
 /** If the a cvar with the given name already exists in the registry,
- * its value will be replaced 
+ * its value will be replaced
  */
 Cvar set(const char *name, float value, int flags=0);