Removed some unnecessary / commented out code, and initialized the debug

console a bit earlier so that error messages about missing files will be
more obvious to the user. (If an error happens that early, some of the
debugger commands will cause ScummVM to crash. I might look into that
later.)

svn-id: r11443

1 files changed, 15 insertions, 9 deletions

diff --git a/sword2/console.cpp b/sword2/console.cpp
index a7461107b7..490514cac6 100644
--- a/sword2/console.cpp
+++ b/sword2/console.cpp
@@ -123,19 +123,25 @@ void Debugger::varSet(int var, int val) {
 
 void Debugger::preEnter() {
 	// Pause sound output
-	_vm->_sound->pauseFx();
-	_vm->_sound->pauseSpeech();
-	_vm->_sound->pauseMusic();
+	if (_vm->_sound) {
+		_vm->_sound->pauseFx();
+		_vm->_sound->pauseSpeech();
+		_vm->_sound->pauseMusic();
+	}
 }
 
 void Debugger::postEnter() {
-	// Resume previous sound state
-	_vm->_sound->unpauseFx();
-	_vm->_sound->unpauseSpeech();
-	_vm->_sound->unpauseMusic();
+	if (_vm->_sound) {
+		// Resume previous sound state
+		_vm->_sound->unpauseFx();
+		_vm->_sound->unpauseSpeech();
+		_vm->_sound->unpauseMusic();
+	}
 
-	// Restore old mouse cursor
-	_vm->_graphics->drawMouse();
+	if (_vm->_graphics) {
+		// Restore old mouse cursor
+		_vm->_graphics->drawMouse();
+	}
 }
 
 ///////////////////////////////////////////////////