Engine class changed:

- Moved initCommonGFX() && GUIErrorMessage() out of class Engine
- got rid of the _autosavePeriod member (this prevented users from
  changing the autosave period during runtime)
- Got rid of an evil 'using GUI::Dialog' statement
- Clarified some Doxygen comments

svn-id: r34720

3 files changed, 4 insertions, 4 deletions

diff --git a/engines/kyra/resource.cpp b/engines/kyra/resource.cpp
index 9a789a9eb1..798290b16c 100644
--- a/engines/kyra/resource.cpp
+++ b/engines/kyra/resource.cpp
@@ -64,7 +64,7 @@ bool Resource::reset() {
 
 	if (!loadPakFile(StaticResource::staticDataFilename()) || !StaticResource::checkKyraDat(this)) {
 		Common::String errorMessage = "You're missing the '" + StaticResource::staticDataFilename() + "' file or it got corrupted, (re)get it from the ScummVM website";
-		_vm->GUIErrorMessage(errorMessage);
+		GUIErrorMessage(errorMessage);
 		error(errorMessage.c_str());
 	}
 
diff --git a/engines/kyra/screen.cpp b/engines/kyra/screen.cpp
index d7c603fe11..0b859f5032 100644
--- a/engines/kyra/screen.cpp
+++ b/engines/kyra/screen.cpp
@@ -192,7 +192,7 @@ void Screen::setResolution() {
 				_system->initSize(960, 400);
 			else
 				_system->initSize(640, 400);
-			_vm->initCommonGFX(true);
+			initCommonGFX(true);
 		_system->endGFXTransaction();
 	} else {
 		_system->beginGFXTransaction();
@@ -200,7 +200,7 @@ void Screen::setResolution() {
 				_system->initSize(640, 200);
 			else
 				_system->initSize(320, 200);
-			_vm->initCommonGFX(false);
+			initCommonGFX(false);
 		_system->endGFXTransaction();
 	}
 
diff --git a/engines/kyra/staticres.cpp b/engines/kyra/staticres.cpp
index bfffefb70a..ba8de9c57f 100644
--- a/engines/kyra/staticres.cpp
+++ b/engines/kyra/staticres.cpp
@@ -361,7 +361,7 @@ void StaticResource::deinit() {
 
 void StaticResource::outputError(const Common::String &error) {
 	Common::String errorMessage = "Your '" + StaticResource::staticDataFilename() + "' file " + error + ", reget a correct version from the ScummVM website";
-	_vm->GUIErrorMessage(errorMessage);
+	GUIErrorMessage(errorMessage);
 	::error(errorMessage.c_str());
 }