From 96174d6842fafe24afde9964e48967bc44b6badd Mon Sep 17 00:00:00 2001
From: David Turner
Date: Fri, 28 Jan 2011 08:07:50 +0000
Subject: DRASCULA: Fixed Code to allow Quit/RTL Function and avoid Memory
 Leakage.

A memory leakage was traced down to a failure to call the engine destructor.
This was due to the engine directly calling OSystem quit() i.e. _system->quit(), rather than
just allowing engine::run() to return.
Have removed this code and implemented the changes required to allow graceful Quit/RTL to occur.

svn-id: r55583
---
 engines/drascula/graphics.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'engines/drascula/graphics.cpp')

diff --git a/engines/drascula/graphics.cpp b/engines/drascula/graphics.cpp
index 70085b99af..9c5f3dc12a 100644
--- a/engines/drascula/graphics.cpp
+++ b/engines/drascula/graphics.cpp
@@ -417,7 +417,7 @@ void DrasculaEngine::screenSaver() {
 	xr = mouseX;
 	yr = mouseY;
 
-	for (;;) {
+	while (!shouldQuit()) {
 		// efecto(bgSurface);
 
 		memcpy(copia, bgSurface, 64000);
@@ -497,7 +497,7 @@ void DrasculaEngine::playFLI(const char *filefli, int vel) {
 	Common::SeekableReadStream *stream = _archives.open(filefli);
 	LastFrame = _system->getMillis();
 
-	while (playFrameSSN(stream) && (!term_int)) {
+	while (playFrameSSN(stream) && (!term_int) && !shouldQuit()) {
 		if (getScan() == Common::KEYCODE_ESCAPE)
 			term_int = 1;
 	}
@@ -651,6 +651,4 @@ bool DrasculaEngine::animate(const char *animationFile, int FPS) {
 	return ((term_int == 1) || (getScan() == Common::KEYCODE_ESCAPE));
 }
 
-
-
 } // End of namespace Drascula
-- 
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