From d9abc85fbd772a7874d9ad6e91159e2f4dea4365 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Sat, 16 Jun 2007 14:06:17 +0000
Subject: An attempt to fix restoring from cutaway. Still not perfect.

svn-id: r27465
---
 engines/saga/animation.cpp | 42 ++++++++++++++++++++++++++++--------------
 engines/saga/animation.h   |  1 +
 engines/saga/events.cpp    | 10 ++++++++++
 engines/saga/events.h      |  2 ++
 4 files changed, 41 insertions(+), 14 deletions(-)

(limited to 'engines/saga')

diff --git a/engines/saga/animation.cpp b/engines/saga/animation.cpp
index 0f9a1ddef4..0f948f38c4 100644
--- a/engines/saga/animation.cpp
+++ b/engines/saga/animation.cpp
@@ -243,9 +243,9 @@ void Anim::returnFromCutaway(void) {
 		}
 
 		// Note that clearCutaway() sets _cutawayActive to false.
-		clearCutaway();
+		// clearCutaway();
 		// TODO: Clearing the cutaway via an event is better, but it breaks things up
-		/*
+
 		event.type = kEvTImmediate;
 		event.code = kCutawayEvent;
 		event.op = kEventClearCutaway;
@@ -256,10 +256,24 @@ void Anim::returnFromCutaway(void) {
 			q_event = _vm->_events->chain(q_event, &event);		// chain with the other events
 		else
 			q_event = _vm->_events->queue(&event);
-		*/
 
 		// Restore the scene
-		_vm->_scene->restoreScene();
+		event.type = kEvTImmediate;
+		event.code = kSceneEvent;
+		event.op = kEventRestore;
+		event.time = 0;
+		event.duration = 0;
+
+		q_event = _vm->_events->chain(q_event, &event);		// chain with the other events
+
+		// Restore the animations
+		event.type = kEvTImmediate;
+		event.code = kAnimEvent;
+		event.op = kEventResumeAll;
+		event.time = 0;
+		event.duration = 0;
+
+		q_event = _vm->_events->chain(q_event, &event);		// chain with the other events
 
 		// Handle fade up, if we previously faded down
 		if (_cutAwayFade) {
@@ -267,24 +281,15 @@ void Anim::returnFromCutaway(void) {
 			event.code = kPalEvent;
 			event.op = kEventBlackToPal;
 			event.time = 0;
-			event.duration = kNormalFadeDuration;
+			event.duration = 3000; //kNormalFadeDuration;
 			event.data = saved_pal;
 
 			q_event = _vm->_events->chain(q_event, &event);
 		}
-
-		// Restore the animations
-		for (int i = 0; i < MAX_ANIMATIONS; i++) {
-			if (_animations[i] && _animations[i]->state == ANIM_PLAYING) {
-				resume(i, 0);
-			}
-		}
 	}
 }
 
 void Anim::clearCutaway(void) {
-	debug(0, "clearCutaway()");
-
 	if (_cutawayActive) {
 		_cutawayActive = false;
 
@@ -851,4 +856,13 @@ void Anim::cutawayInfo() {
 	}
 }
 
+void Anim::resumeAll() {
+	// Restore the animations
+	for (int i = 0; i < MAX_ANIMATIONS; i++) {
+		if (_animations[i] && _animations[i]->state == ANIM_PLAYING) {
+			resume(i, 0);
+		}
+	}
+}
+
 } // End of namespace Saga
diff --git a/engines/saga/animation.h b/engines/saga/animation.h
index 8f23ae28a5..89a1e77807 100644
--- a/engines/saga/animation.h
+++ b/engines/saga/animation.h
@@ -138,6 +138,7 @@ public:
 	void stop(uint16 animId);
 	void finish(uint16 animId);
 	void resume(uint16 animId, int cycles);
+	void resumeAll();
 	int16 getCurrentFrame(uint16 animId);
 	bool hasCutaway(void) {
 		return _cutawayActive;
diff --git a/engines/saga/events.cpp b/engines/saga/events.cpp
index 6672cd2477..2f786dd7b8 100644
--- a/engines/saga/events.cpp
+++ b/engines/saga/events.cpp
@@ -247,10 +247,14 @@ int Events::handleImmediate(Event *event) {
 	case kScriptEvent:
 	case kBgEvent:
 	case kInterfaceEvent:
+	case kSceneEvent:
+	case kAnimEvent:
+	case kCutawayEvent:
 		handleOneShot(event);
 		event_done = true;
 		break;
 	default:
+		warning("Unhandled Immediate event type (%d)", event->code & EVENT_MASK);
 		break;
 
 	}
@@ -356,6 +360,9 @@ int Events::handleOneShot(Event *event) {
 		case kEventClearFlag:
 			_vm->_anim->clearFlag(event->param, event->param2);
 			break;
+		case kEventResumeAll:
+			_vm->_anim->resumeAll();
+			break;
 		default:
 			break;
 		}
@@ -365,6 +372,9 @@ int Events::handleOneShot(Event *event) {
 		case kEventEnd:
 			_vm->_scene->nextScene();
 			return kEvStBreak;
+		case kEventRestore:
+			_vm->_scene->restoreScene();
+			return kEvStBreak;
 		default:
 			break;
 		}
diff --git a/engines/saga/events.h b/engines/saga/events.h
index d18f009de3..4b0d6fcc52 100644
--- a/engines/saga/events.h
+++ b/engines/saga/events.h
@@ -73,11 +73,13 @@ enum EventOps {
 	kEventFrame = 3,
 	kEventSetFlag = 4,
 	kEventClearFlag = 5,
+	kEventResumeAll = 6,
 	// MUISC & SOUND events
 	kEventPlay = 1,
 	kEventStop = 2,
 	// SCENE events
 	kEventEnd = 2,
+	kEventRestore = 3,
 	// TEXT events
 	kEventHide = 2,
 	kEventRemove = 3,
-- 
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