fixed cvar, added cvars r_width r_height r_fullscreen, added function r_restart

1 files changed, 17 insertions, 1 deletions

diff --git a/src/core/commandbuffer.cc b/src/core/commandbuffer.cc
index 7ba1e08..67e90d9 100644
--- a/src/core/commandbuffer.cc
+++ b/src/core/commandbuffer.cc
@@ -25,13 +25,29 @@ void exec(const char *text)
 
 	cmdstream >> cmdname;
 
+	// is it a function
 	Func f = func::find(cmdname);
-
 	if (f) {
+		// function exists, execute it
 		f(cmdstream);
 		return;
 	}
 
+	// is it a cvar
+	Cvar cv = cvar::find(cmdname);
+	if (cv) {
+		// cvar exists
+		std::string args;
+		if (cmdstream >> args) {
+			// we're setting a new value
+			char c;
+			while(cmdstream >> c)
+				args += c;
+			(*cv) = args;
+		}
+		con_print << cmdname << cv->text() << std::endl;
+	}
+
 	con_print << "unknown command '" << cmdname << "'" << std::endl;
 }