[Scummvm-cvs-logs] scummvm master -> 42d3d0f715997546df76db0b185393ef7508918d

[m-kiewitz]

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
42d3d0f715 SHERLOCK: intro timing + fixes


Commit: 42d3d0f715997546df76db0b185393ef7508918d
    https://github.com/scummvm/scummvm/commit/42d3d0f715997546df76db0b185393ef7508918d
Author: Martin Kiewitz (m_kiewitz at users.sourceforge.net)
Date: 2015-06-01T12:10:20+02:00

Commit Message:
SHERLOCK: intro timing + fixes

Changed paths:
    engines/sherlock/music.cpp
    engines/sherlock/music.h
    engines/sherlock/scalpel/scalpel.cpp



diff --git a/engines/sherlock/music.cpp b/engines/sherlock/music.cpp
index ebfdc26..b72e4d4 100644
--- a/engines/sherlock/music.cpp
+++ b/engines/sherlock/music.cpp
@@ -356,5 +356,39 @@ void Music::freeSong() {
 void Music::waitTimerRoland(uint time) {
 	// TODO
 	warning("TODO: Sound::waitTimerRoland");
-}} // End of namespace Sherlock
+}
+
+bool Music::waitUntilTick(uint32 tick, uint32 maxTick, uint32 additionalDelay, uint32 noMusicDelay) {
+	uint32 currentTick = 0;
+
+	if (!_midiParser.isPlaying()) {
+		return _vm->_events->delay(noMusicDelay, true);
+	}
+	while (1) {
+		if (!_midiParser.isPlaying()) { // Music has stopped playing -> we are done
+			if (additionalDelay > 0) {
+				if (!_vm->_events->delay(additionalDelay, true))
+					return false;
+			}
+			return true;
+		}
+
+		currentTick = _midiParser.getTick();
+		//warning("waitUntilTick: %lx", currentTick);
+
+		if (currentTick <= maxTick) {
+			if (currentTick >= tick) {
+				if (additionalDelay > 0) {
+					if (!_vm->_events->delay(additionalDelay, true))
+						return false;
+				}
+				return true;
+			}
+		}
+		if (!_vm->_events->delay(10, true))
+			return false;
+	}
+}
+
+} // End of namespace Sherlock
 
diff --git a/engines/sherlock/music.h b/engines/sherlock/music.h
index 0ebc3e9..e651dd7 100644
--- a/engines/sherlock/music.h
+++ b/engines/sherlock/music.h
@@ -98,6 +98,8 @@ public:
 	void stopMusic();
 	
 	void waitTimerRoland(uint time);
+
+	bool waitUntilTick(uint32 tick, uint32 maxTick, uint32 additionalDelay, uint32 noMusicDelay);
 };
 
 } // End of namespace Sherlock
diff --git a/engines/sherlock/scalpel/scalpel.cpp b/engines/sherlock/scalpel/scalpel.cpp
index 854f968..e3aa424 100644
--- a/engines/sherlock/scalpel/scalpel.cpp
+++ b/engines/sherlock/scalpel/scalpel.cpp
@@ -307,7 +307,9 @@ bool ScalpelEngine::showCityCutscene() {
 			// In the alley...
 			_screen->transBlitFrom(titleImages[3], Common::Point(72, 51));
 			_screen->fadeIn(palette, 3);
-			finished = _events->delay(2500, true);
+
+			// Wait until the track got looped and the first few notes were played
+			finished = _music->waitUntilTick(0x104, 0x500, 0, 2500);
 		}
 	}
 
@@ -323,11 +325,16 @@ bool ScalpelEngine::showAlleyCutscene() {
 	_animation->_gfxLibraryFilename = "TITLE.LIB";
 	_animation->_soundLibraryFilename = "TITLE.SND";
 
+	// Fade "In The Alley..." text to black
+	_screen->fadeToBlack(2);
+
 	bool finished = _animation->play("27PRO1", 1, 3, true, 2);
 	if (finished) {
 		_screen->getPalette(palette);
 		_screen->fadeToBlack(2);
-		finished = _events->delay(500);
+
+		// wait until second lower main note
+		finished = _music->waitUntilTick(0x64a, 0xFFFF, 0, 1000); // 652
 	}
 
 	if (finished) {
@@ -337,7 +344,17 @@ bool ScalpelEngine::showAlleyCutscene() {
 
 	if (finished) {
 		showLBV("scream.lbv");
-		finished = _events->delay(6000);
+
+		// wait until first "scream" in music happened
+		finished = _music->waitUntilTick(0xabe, 0xFFFF, 0, 6000);
+	}
+
+	if (finished) {
+		// quick fade out 
+		_screen->fadeToBlack(1);
+
+		// wait until after third "scream" in music happened
+		finished = _music->waitUntilTick(0xb80, 0xFFFF, 0, 2000);
 	}
 
 	if (finished)
@@ -351,9 +368,13 @@ bool ScalpelEngine::showAlleyCutscene() {
 	if (finished) {
 		ImageFile titleImages("title3.vgs", true);
 		// "Early the following morning on Baker Street..."
-		_screen->_backBuffer1.transBlitFrom(titleImages[0], Common::Point(35, 51), false, 0);
-		_screen->fadeIn(palette, 3);
-		finished = _events->delay(1000);
+		_screen->transBlitFrom(titleImages[0], Common::Point(35, 51));
+
+		// fast fade-in
+		_screen->fadeIn(palette, 1);
+
+		// wait for music to end and wait an additional 2.5 seconds
+		finished = _music->waitUntilTick(0xFFFF, 0xFFFF, 2500, 3000);
 	}
 
 	_animation->_gfxLibraryFilename = "";
@@ -367,7 +388,18 @@ bool ScalpelEngine::showStreetCutscene() {
 
 	_music->playMusic("PROLOG3.MUS");
 
-	bool finished = _animation->play("14KICK", 1, 3, true, 2);
+	// wait a bit
+	bool finished = _events->delay(500);
+
+	if (finished) {
+		// fade out "Early the following morning..."
+		_screen->fadeToBlack(2);
+
+		// wait for music a bit
+		finished = _music->waitUntilTick(0xE4, 0xFFFF, 0, 1000);
+	}
+
+	finished = _animation->play("14KICK", 1, 3, true, 2);
 
 	if (finished)
 		finished = _animation->play("14NOTE", 1, 0, false, 2);