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-rw-r--r--engines/saga/actor.cpp19
1 files changed, 16 insertions, 3 deletions
diff --git a/engines/saga/actor.cpp b/engines/saga/actor.cpp
index 17834aec35..feef8595b9 100644
--- a/engines/saga/actor.cpp
+++ b/engines/saga/actor.cpp
@@ -960,11 +960,24 @@ uint16 Actor::hitTest(const Point &testPoint, bool skipProtagonist) {
return result; // in IHNM, return the last result found (read above)
}
+void Actor::drawOrderListAdd(const CommonObjectDataPointer& element, CompareFunction compareFunction) {
+ int res;
+
+ for (CommonObjectOrderList::iterator i = _drawOrderList.begin(); i !=_drawOrderList.end(); ++i) {
+ res = compareFunction(element, *i);
+ if (res < 0) {
+ _drawOrderList.insert(i, element);
+ return;
+ }
+ }
+ _drawOrderList.push_back(element);
+}
+
void Actor::createDrawOrderList() {
int i;
ActorData *actor;
ObjectData *obj;
- CommonObjectOrderList::CompareFunction compareFunction = 0;
+ CompareFunction compareFunction = 0;
if (_vm->_scene->getFlags() & kSceneFlagISO) {
compareFunction = &tileCommonObjectCompare;
@@ -985,7 +998,7 @@ void Actor::createDrawOrderList() {
continue;
if (calcScreenPosition(actor)) {
- _drawOrderList.insert(actor, compareFunction);
+ drawOrderListAdd(actor, compareFunction);
}
}
@@ -1005,7 +1018,7 @@ void Actor::createDrawOrderList() {
continue;
if (calcScreenPosition(obj)) {
- _drawOrderList.insert(obj, compareFunction);
+ drawOrderListAdd(obj, compareFunction);
}
}
}