CGE2: Heavily rework memory management of Sprites.

Hopefully it will solve a bunch of memory leak problems.
Now Spare is a central container, which stores pointers to every Sprite currently used by the engine.
Because of that, there's no more need for Queue's clear().
In case of snKill(), it's just a safeguard, since it's only used by the engine to "kill" the speech bubbles, but we will check Spare anyway, so it's the safest this way.

1 files changed, 3 insertions, 0 deletions

diff --git a/engines/cge2/spare.cpp b/engines/cge2/spare.cpp
index d202be9aff..dde37d4fbe 100644
--- a/engines/cge2/spare.cpp
+++ b/engines/cge2/spare.cpp
@@ -35,6 +35,9 @@ void Spare::sync(Common::Serializer &s) {
 }
 
 void Spare::clear() {
+	for (int i = 0; i < _container.size(); i++)
+		delete _container[i];
+
 	_container.clear();
 }