[Scummvm-git-logs] scummvm branch-2-6 -> 35fefced803a4ac50fb47d4edbed13b6587c3539

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Summary:
35fefced80 CHEWY: Fix SFX repeats


Commit: 35fefced803a4ac50fb47d4edbed13b6587c3539
    https://github.com/scummvm/scummvm/commit/35fefced803a4ac50fb47d4edbed13b6587c3539
Author: Coen Rampen (crampen at gmail.com)
Date: 2022-07-08T16:29:35+02:00

Commit Message:
CHEWY: Fix SFX repeats

Changed paths:
    engines/chewy/detail.cpp
    engines/chewy/sound.cpp
    engines/chewy/sound.h
    engines/chewy/video/cfo_decoder.cpp


diff --git a/engines/chewy/detail.cpp b/engines/chewy/detail.cpp
index 8e3a9c63519..2551a4ec473 100644
--- a/engines/chewy/detail.cpp
+++ b/engines/chewy/detail.cpp
@@ -400,7 +400,7 @@ void Detail::plot_ani_details(int16 scrx, int16 scry, int16 start, int16 end, in
 					if (adiptr->sfx.sound_start[k] == adiptr->ani_count &&
 					        !adiptr->delay_count) {
 						const uint channel = adiptr->sfx.channel[k] & 7;
-						sound->playSound(sfxIndex, channel, false /*adiptr->sfx.repeats[k]*/, adiptr->sfx.volume[k], adiptr->sfx.stereo[k]);
+						sound->playSound(sfxIndex, channel, adiptr->sfx.repeats[k], adiptr->sfx.volume[k], adiptr->sfx.stereo[k]);
 					}
 				}
 			}
@@ -494,7 +494,8 @@ void Detail::playSound(int16 nr, int16 slot) {
 	const int16 sfxSlot = _rdi.Ainfo[nr].sfx.sound_index[slot];
 	if (sfxSlot != -1) {
 		const int16 sfxIndex = _rdi.detailSfxIndex[sfxSlot];
-		g_engine->_sound->playSound(sfxIndex, slot);
+		g_engine->_sound->playSound(sfxIndex, slot,
+			_rdi.Ainfo[nr].sfx.repeats[slot], _rdi.Ainfo[nr].sfx.volume[slot], _rdi.Ainfo[nr].sfx.stereo[slot]);
 	}
 }
 
diff --git a/engines/chewy/sound.cpp b/engines/chewy/sound.cpp
index 86344cdaae1..45ccf2d05ae 100644
--- a/engines/chewy/sound.cpp
+++ b/engines/chewy/sound.cpp
@@ -46,7 +46,7 @@ Sound::~Sound() {
 	delete _speechRes;
 }
 
-void Sound::playSound(int num, uint channel, bool loop, uint16 volume, uint16 balance) {
+void Sound::playSound(int num, uint channel, uint16 loops, uint16 volume, uint16 balance) {
 	if (num < 0)
 		return;
 
@@ -54,20 +54,20 @@ void Sound::playSound(int num, uint channel, bool loop, uint16 volume, uint16 ba
 	uint8 *data = (uint8 *)MALLOC(sound->size);
 	memcpy(data, sound->data, sound->size);
 
-	playSound(data, sound->size, channel, loop, volume, balance);
+	playSound(data, sound->size, channel, loops, volume, balance);
 
 	delete[] sound->data;
 	delete sound;
 }
 
-void Sound::playSound(uint8 *data, uint32 size, uint channel, bool loop, uint16 volume, uint16 balance, DisposeAfterUse::Flag dispose) {
+void Sound::playSound(uint8 *data, uint32 size, uint channel, uint16 loops, uint16 volume, uint16 balance, DisposeAfterUse::Flag dispose) {
 	stopSound(channel);
 
 	Audio::AudioStream *stream = Audio::makeLoopingAudioStream(
 		new ChewyVocStream(
 			new Common::MemorySeekableReadWriteStream(data, size, dispose),
 			dispose),
-		loop ? 0 : 1);
+		loops);
 
 	_mixer->playStream(Audio::Mixer::kSFXSoundType, &_soundHandle[channel], stream, -1,
 		convertVolume(volume), convertBalance(balance));
diff --git a/engines/chewy/sound.h b/engines/chewy/sound.h
index 921aa61a074..17cfcc0ab93 100644
--- a/engines/chewy/sound.h
+++ b/engines/chewy/sound.h
@@ -43,8 +43,8 @@ public:
 	Sound(Audio::Mixer *mixer);
 	virtual ~Sound();
 
-	void playSound(int num, uint channel = 0, bool loop = false, uint16 volume = 63, uint16 balance = 63);
-	void playSound(uint8 *data, uint32 size, uint channel = 0, bool loop = false, uint16 volume = 63, uint16 balance = 63, DisposeAfterUse::Flag dispose = DisposeAfterUse::YES);
+	void playSound(int num, uint channel = 0, uint16 loops = 1, uint16 volume = 63, uint16 balance = 63);
+	void playSound(uint8 *data, uint32 size, uint channel = 0, uint16 loops = 1, uint16 volume = 63, uint16 balance = 63, DisposeAfterUse::Flag dispose = DisposeAfterUse::YES);
 	void pauseSound(uint channel);
 	void resumeSound(uint channel);
 	void stopSound(uint channel = 0);
diff --git a/engines/chewy/video/cfo_decoder.cpp b/engines/chewy/video/cfo_decoder.cpp
index 6db9dbc31e7..db995614d1a 100644
--- a/engines/chewy/video/cfo_decoder.cpp
+++ b/engines/chewy/video/cfo_decoder.cpp
@@ -264,11 +264,13 @@ void CfoDecoder::CfoVideoTrack::handleCustomFrame() {
 		case kChunkPlayVoc:
 			number = _fileStream->readUint16LE();
 			channel = _fileStream->readUint16LE();
-			volume = _fileStream->readUint16LE();// * Audio::Mixer::kMaxChannelVolume / 63;
+			volume = _fileStream->readUint16LE();
 			repeat = _fileStream->readUint16LE();
 			assert(number < MAX_SOUND_EFFECTS);
 
-			_sound->playSound(_soundEffects[number], _soundEffectSize[number], channel, repeat,
+			// Repeat is the number of times the sound should be repeated, so
+			// 0 means play once, 1 twice etc. 255 means repeat until stopped.
+			_sound->playSound(_soundEffects[number], _soundEffectSize[number], channel, repeat == 255 ? 0 : repeat + 1,
 				volume * _sfxGlobalVolume / 63, _sfxBalances[channel], DisposeAfterUse::NO);
 			break;
 		case kChunkSetSoundVolume: