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-rw-r--r--engines/sherlock/sound.cpp67
1 files changed, 40 insertions, 27 deletions
diff --git a/engines/sherlock/sound.cpp b/engines/sherlock/sound.cpp
index 6a9c00db75..d4edc3095a 100644
--- a/engines/sherlock/sound.cpp
+++ b/engines/sherlock/sound.cpp
@@ -27,6 +27,7 @@
#include "common/algorithm.h"
#include "audio/mixer.h"
#include "audio/decoders/raw.h"
+#include "audio/decoders/wave.h"
namespace Sherlock {
@@ -128,8 +129,13 @@ bool Sound::playSound(const Common::String &name, WaitType waitType, int priorit
stopSound();
Common::String filename = name;
- if (!filename.contains('.'))
- filename += ".SND";
+ if (!filename.contains('.')) {
+ if (IS_SERRATED_SCALPEL) {
+ filename += ".SND";
+ } else {
+ filename += ".WAV";
+ }
+ }
Common::String libFilename(libraryFilename);
Common::SeekableReadStream *stream = libFilename.empty() ? res.load(filename) : res.load(filename, libFilename);
@@ -137,40 +143,47 @@ bool Sound::playSound(const Common::String &name, WaitType waitType, int priorit
if (!stream)
error("Unable to find sound file '%s'", filename.c_str());
- stream->skip(2);
- int size = stream->readUint32BE();
- int rate = stream->readUint16BE();
- byte *data = (byte *)malloc(size);
- byte *ptr = data;
- stream->read(ptr, size);
- delete stream;
+ Audio::AudioStream *audioStream;
- assert(size > 2);
+ if (IS_SERRATED_SCALPEL) {
+ stream->skip(2);
+ int size = stream->readUint32BE();
+ int rate = stream->readUint16BE();
+ byte *data = (byte *)malloc(size);
+ byte *ptr = data;
+ stream->read(ptr, size);
+ delete stream;
- byte *decoded = (byte *)malloc((size - 1) * 2);
+ assert(size > 2);
- // Holmes uses Creative ADPCM 4-bit data
- int counter = 0;
- byte reference = ptr[0];
- int16 scale = 0;
+ byte *decoded = (byte *)malloc((size - 1) * 2);
- for(int i = 1; i < size; i++) {
- decoded[counter++] = decodeSample((ptr[i]>>4)&0x0f, reference, scale);
- decoded[counter++] = decodeSample((ptr[i]>>0)&0x0f, reference, scale);
- }
+ // Holmes uses Creative ADPCM 4-bit data
+ int counter = 0;
+ byte reference = ptr[0];
+ int16 scale = 0;
- free(data);
+ for(int i = 1; i < size; i++) {
+ decoded[counter++] = decodeSample((ptr[i]>>4)&0x0f, reference, scale);
+ decoded[counter++] = decodeSample((ptr[i]>>0)&0x0f, reference, scale);
+ }
+
+ free(data);
#if 0
- // Debug : used to dump files
- Common::DumpFile outFile;
- outFile.open(filename);
- outFile.write(decoded, (size - 2) * 2);
- outFile.flush();
- outFile.close();
+ // Debug : used to dump files
+ Common::DumpFile outFile;
+ outFile.open(filename);
+ outFile.write(decoded, (size - 2) * 2);
+ outFile.flush();
+ outFile.close();
#endif
- Audio::AudioStream *audioStream = Audio::makeRawStream(decoded, (size - 2) * 2, rate, Audio::FLAG_UNSIGNED, DisposeAfterUse::YES);
+ audioStream = Audio::makeRawStream(decoded, (size - 2) * 2, rate, Audio::FLAG_UNSIGNED, DisposeAfterUse::YES);
+ } else {
+ audioStream = Audio::makeWAVStream(stream, DisposeAfterUse::YES);
+ }
+
_mixer->playStream(Audio::Mixer::kPlainSoundType, &_effectsHandle, audioStream, -1, Audio::Mixer::kMaxChannelVolume);
_soundPlaying = true;
_curPriority = priority;