add the view/set debug level command 'level' from the old debugger

svn-id: r6496

1 files changed, 28 insertions, 0 deletions

diff --git a/scumm/debugger.cpp b/scumm/debugger.cpp
index 1495ecf528..847f6a8d29 100644
--- a/scumm/debugger.cpp
+++ b/scumm/debugger.cpp
@@ -17,6 +17,8 @@
 	#define Debug_Printf printf
 #endif
 
+extern uint16 _debugLevel;
+
 ScummDebugger::ScummDebugger()
 {
 	_s = 0;
@@ -62,6 +64,8 @@ void ScummDebugger::attach(Scumm *s)
 
 		DCmd_Register("loadgame", &ScummDebugger::Cmd_LoadGame);
 		DCmd_Register("savegame", &ScummDebugger::Cmd_SaveGame);
+
+		DCmd_Register("level", &ScummDebugger::Cmd_DebugLevel);
 	}
 }
 
@@ -355,6 +359,30 @@ bool ScummDebugger::Cmd_PrintActor(int argc, const char **argv) {
 	return true;
 }
 
+bool ScummDebugger::Cmd_DebugLevel(int argc, const char **argv) {
+	int level;
+	
+	if (argc == 1) {
+		if (_s->_debugMode == false)
+			Debug_Printf("Debugging is not enabled at this time\n");
+		else
+			Debug_Printf("Debugging is currently set at level %d\n", _debugLevel);
+	} else { // set level
+		int level = atoi(argv[1]);
+		_debugLevel = level;
+		if (level > 0) {
+			_s->_debugMode = true;
+			Debug_Printf("Debug level set to level %d\n", level);
+		} else if (level == 0) {
+			_s->_debugMode = false;
+			Debug_Printf("Debugging is now disabled\n");
+		} else
+			Debug_Printf("Not a valid debug level\n");
+	}
+		
+	return true;
+}
+
 bool ScummDebugger::Cmd_PrintBox(int argc, const char **argv) {
 	int num, i = 0;
 	num = _s->getNumBoxes();