From 1b40c5bf55c24a090632765335d871c198004120 Mon Sep 17 00:00:00 2001
From: Peter Kohaut
Date: Fri, 28 Oct 2016 22:34:04 +0200
Subject: BLADERUNNER: fixed memory leaks & overflows

fixed few memory leaks
fixed overflows
prepared more logic for looping but its not yet working correctly - still figuring out original code for vqadecoder
---
 engines/bladerunner/vqa_player.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'engines/bladerunner/vqa_player.cpp')

diff --git a/engines/bladerunner/vqa_player.cpp b/engines/bladerunner/vqa_player.cpp
index f875b84cce..4fb19cf561 100644
--- a/engines/bladerunner/vqa_player.cpp
+++ b/engines/bladerunner/vqa_player.cpp
@@ -121,7 +121,7 @@ void VQAPlayer::updateLights(Lights *lights) {
 	_decoder.decodeLights(lights);
 }
 
-bool VQAPlayer::setLoop(int loop) {
+bool VQAPlayer::setLoop(int loop, int unknown, int loopMode, void(*callback)(void*, int, int), void *callbackData) {
 	int begin, end;
 	if (!_decoder.getLoopBeginAndEndFrame(loop, &begin, &end)) {
 		return false;
@@ -131,6 +131,9 @@ bool VQAPlayer::setLoop(int loop) {
 	_loopBegin = begin;
 	_loopEnd   = end;
 
+	_callbackLoopEnded = callback;
+	_callbackData = callbackData;
+
 	// warning("\t\t\tActive Loop: %d - %d\n", begin, end);
 
 	return true;
@@ -158,6 +161,9 @@ int VQAPlayer::calcNextFrame(int frame) const {
 
 	if (_curLoop != -1 && frame >= _loopEnd) {
 		frame = _loopBegin;
+		if (_callbackLoopEnded != nullptr) {
+			_callbackLoopEnded(_callbackData, 0, _curLoop);
+		}
 	} else {
 		frame++;
 	}
-- 
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