1 files changed, 39 insertions, 8 deletions

diff --git a/src/game/vars.h b/src/game/vars.h
index 253effb..754979c 100644
--- a/src/game/vars.h
+++ b/src/game/vars.h
@@ -10,11 +10,18 @@ enum CvarTypes_t {
   CVAR_TYPE_LAST
 };
 
-typedef I32(*CVAR_FUNC)( struct CVAR* self, const char* cmdline );
+enum CvarFlags_t {
+  CVAR_FLAG_NONE = 0,
+  CVAR_FLAG_MINMAX = 1 << 1,
+};
+
+typedef I32(*CVAR_FUNC)( struct CVAR* self, LIST<STR> cmdline );
 
 struct CVAR {
   STR  name;
   U8   type;
+  STR  desc;
+  U32  flags;
   union {
     F32 fl_v;
     I32 i_v;
@@ -30,6 +37,16 @@ struct CVAR {
     CVAR_FUNC fn_v;
     char str_v[64];
   } default_v;
+
+  union {
+    F32 fl_v;
+    I32 i_v;
+  } min_v;
+
+  union {
+    F32 fl_v;
+    I32 i_v;
+  } max_v;
 };
 
 struct VAR_LIST {
@@ -38,18 +55,32 @@ struct VAR_LIST {
 
 extern VAR_LIST* vars_init();
 
-extern CVAR* var_new( const char* name, F32 v );
-extern CVAR* var_new( const char* name, I32 v );
-extern CVAR* var_new( const char* name, CLR v );
-extern CVAR* var_new( const char* name, const char* v );
-extern CVAR* var_new( const char* name, CVAR_FUNC fn );
+extern CVAR* var_new( const char* name, STR desc, F32 v );
+extern CVAR* var_new(
+  const char* name,
+  STR desc,
+  F32 v,
+  F32 min_v,
+  F32 max_v
+);
+extern CVAR* var_new( const char* name, STR desc, I32 v );
+extern CVAR* var_new(
+  const char* name,
+  STR desc,
+  I32 v,
+  I32 min_v,
+  I32 max_v
+);
+extern CVAR* var_new( const char* name, STR desc, CLR v );
+extern CVAR* var_new( const char* name, STR desc, const char* v );
+extern CVAR* var_new( const char* name, STR desc, CVAR_FUNC fn );
 
 extern CVAR* var_find( const char* name );
-extern I32 var_call( CVAR* cmdvar, const char* cmdline );
+extern I32 var_call( CVAR* cmdvar, LIST<STR> cmdline );
 extern F32 var_getf( CVAR* var );
 extern I32 var_geti( CVAR* var );
 extern CLR var_getclr( CVAR* var );
-extern const char* var_gets( CVAR* var );
+extern STR var_gets( const CVAR* var );
 
 extern void var_set( CVAR* var, F32 v );
 extern void var_set( CVAR* var, I32 v );