HDB: Add _cineFreeList functions

2 files changed, 18 insertions, 0 deletions

diff --git a/engines/hdb/ai-cinematic.cpp b/engines/hdb/ai-cinematic.cpp
index 4f30b9d7c6..053ba3c492 100644
--- a/engines/hdb/ai-cinematic.cpp
+++ b/engines/hdb/ai-cinematic.cpp
@@ -318,6 +318,22 @@ void AI::cineRemoveFromBlitList(const char *name) {
 	}
 }
 
+void AI::cineAddToFreeList(Picture *pic) {
+	if (_numCineFreeList >= kMaxCineGfx) {
+		warning("cineAddToFreeList: Too many gfx in Cinematic!");
+		return;
+	}
+	_cineFreeList[_numCineFreeList] = pic;
+	_numCineFreeList++;
+}
+
+void AI::cineFreeGfx() {
+	for (int i = 0;i < _numCineFreeList;i++) {
+		delete _cineFreeList[i];
+	}
+	_numCineFreeList = 0;
+}
+
 void AI::cineStart(bool abortable, const char *abortFunc) {
 	_cineAbortable = abortable;
 	_cineAborted = false;
diff --git a/engines/hdb/ai.h b/engines/hdb/ai.h
index f56cc62120..072199d319 100644
--- a/engines/hdb/ai.h
+++ b/engines/hdb/ai.h
@@ -728,6 +728,8 @@ public:
 	void cineAddToBlitList(const char *id, Picture *pic, int x, int y, bool masked);
 	Picture *cineFindInBlitList(const char *name);
 	void cineRemoveFromBlitList(const char *name);
+	void cineAddToFreeList(Picture *pic);
+	void cineFreeGfx();
 	void cineStart(bool abortable, const char *abortFunc);
 	void cineLockPlayer();
 	void cineUnlockPlayer();