added voice support for simon 2 mac and simon 3 amiga

svn-id: r6398

2 files changed, 71 insertions, 33 deletions

diff --git a/simon/sound.cpp b/simon/sound.cpp
index 853a9b93d2..5e90ece0d9 100644
--- a/simon/sound.cpp
+++ b/simon/sound.cpp
@@ -25,6 +25,7 @@
 SimonSound::SimonSound(const byte game, const GameSpecificSettings *gss, const char *gameDataPath, SoundMixer *mixer)
 {
 	_game = game;
+	_gameDataPath = gameDataPath;
 	_mixer = mixer;
 	
 	_effects_paused = false;
@@ -40,50 +41,65 @@ SimonSound::SimonSound(const byte game, const GameSpecificSettings *gss, const c
 	File *file2 = new File();
 	const char *s;
 
+	// for simon2 mac/amiga, only read index file
+	if (_game == GAME_SIMON2MAC) {
+		file->open("voices.idx", gameDataPath);
+		file->seek(0, SEEK_END);
+		int end = file->pos();
+		file->seek(0, SEEK_SET);
+		_filenums = (uint16 *)malloc(end / 3 + 1);
+		_offsets = (uint32 *)malloc((end / 6) * 4 + 1);
+
+		for (int i = 1; i <= end / 6; i++) {
+			_filenums[i] = file->readUint16BE();
+			_offsets[i] = file->readUint32BE();
+		}
+	} else {
 #ifdef USE_MAD
-	file->open(gss->mp3_filename, gameDataPath);
-	if (file->isOpen() == false) {
+		file->open(gss->mp3_filename, gameDataPath);
+		if (file->isOpen() == false) {
 #endif
-		if (_game & GAME_WIN) {
-			s = gss->wav_filename;
-			file->open(s, gameDataPath);
-			if (file->isOpen() == false) {
-				warning("Cannot open voice file %s", s);
-			} else	{
-				_voice = new WavSound(_mixer, file);
+			if (_game & GAME_WIN) {
+				s = gss->wav_filename;
+				file->open(s, gameDataPath);
+				if (file->isOpen() == false) {
+					warning("Cannot open voice file %s", s);
+				} else	{
+					_voice = new WavSound(_mixer, file);
+				}
+			} else if (_game & GAME_TALKIE) {
+				s = gss->voc_filename;
+				file->open(s, gameDataPath);
+				if (file->isOpen() == false) {
+					warning("Cannot open voice file %s", s);
+				} else {
+					_voice = new VocSound(_mixer, file);
+				}
 			}
-		} else if (_game & GAME_TALKIE) {
-			s = gss->voc_filename;
-			file->open(s, gameDataPath);
-			if (file->isOpen() == false) {
-				warning("Cannot open voice file %s", s);
-			} else {
-				_voice = new VocSound(_mixer, file);
-			}
-		}
 #ifdef USE_MAD
-	} else {
-		_voice = new MP3Sound(_mixer, file);
-	}
+		} else {
+			_voice = new MP3Sound(_mixer, file);
+		}
 #endif
 
-	if (_game == GAME_SIMON1TALKIE) {
+		if (_game == GAME_SIMON1TALKIE) {
 #ifdef USE_MAD
-		file2->open(gss->mp3_effects_filename, gameDataPath);
-		if (file2->isOpen() == false) {
-#endif
-			s = gss->voc_effects_filename;
-			file2->open(s, gameDataPath);
+			file2->open(gss->mp3_effects_filename, gameDataPath);
 			if (file2->isOpen() == false) {
-				warning("Cannot open effects file %s", s);
+#endif
+				s = gss->voc_effects_filename;
+				file2->open(s, gameDataPath);
+				if (file2->isOpen() == false) {
+					warning("Cannot open effects file %s", s);
+				} else {
+					_effects = new VocSound(_mixer, file2);
+				}
+#ifdef USE_MAD
 			} else {
-				_effects = new VocSound(_mixer, file2);
+				_effects = new MP3Sound(_mixer, file2);
 			}
-#ifdef USE_MAD
-		} else {
-			_effects = new MP3Sound(_mixer, file2);
-		}
 #endif
+		}
 	}
 }
 
@@ -123,6 +139,14 @@ void SimonSound::loadSfxTable(File *gameFile, uint32 base)
 
 void SimonSound::playVoice(uint sound)
 {
+	if (_game == GAME_SIMON2MAC) {
+		char filename[16];
+		sprintf(filename, "voices%d.dat", _filenums[sound]);
+		File *file = new File();
+		file->open(filename, _gameDataPath);
+		_voice = new WavSound(_mixer, file, _offsets);
+	}
+
 	if (!_voice)
 		return;
 	
@@ -227,6 +251,13 @@ SimonSound::Sound::Sound(SoundMixer *mixer, File *file, uint32 base)
 	_offsets[res] = _file->pos();
 }
 
+SimonSound::Sound::Sound(SoundMixer *mixer, File *file, uint32 *offsets)
+{
+	_mixer = mixer;
+	_file = file;
+	_offsets = offsets;
+}
+
 #if !defined(__GNUC__)
 #pragma START_PACK_STRUCTS
 #endif
diff --git a/simon/sound.h b/simon/sound.h
index 3ad0564528..58408b2864 100644
--- a/simon/sound.h
+++ b/simon/sound.h
@@ -30,12 +30,14 @@ private:
 
 	public:
 		Sound(SoundMixer *mixer, File *file, uint32 base = 0);
+		Sound(SoundMixer *mixer, File *file, uint32 *offsets);
 		virtual int playSound(uint sound, PlayingSoundHandle *handle, byte flags = 0) = 0;
 	};
 
 	class WavSound : public Sound {
 	public:
 		WavSound(SoundMixer *mixer, File *file, uint32 base = 0) : Sound(mixer, file, base) {};
+		WavSound(SoundMixer *mixer, File *file, uint32 *offsets) : Sound(mixer, file, offsets) {};
 		int playSound(uint sound, PlayingSoundHandle *handle, byte flags = 0);
 	};
 
@@ -52,6 +54,8 @@ private:
 	};
 
 	byte _game;
+	const char *_gameDataPath;
+
 	int _voice_index;
 	int _ambient_index;
 	SoundMixer *_mixer;
@@ -62,6 +66,9 @@ private:
 	bool _effects_paused;
 	bool _ambient_paused;
 
+	uint16 *_filenums;
+	uint32 *_offsets;
+
 public:
 	PlayingSoundHandle _voice_handle;
 	PlayingSoundHandle _effects_handle;