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SLUDGE: play game wav sound in a rough way

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yinsimei 2017-06-07 09:20:42 +02:00 committed by Eugene Sandulenko
parent da842ee14e
commit ef9438065f
1 changed files with 31 additions and 2 deletions
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33
engines/sludge/sound.cpp
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@ -24,14 +24,21 @@
#include "AL/alure.h"
#endif
#include "common/debug.h"
#include "common/file.h"
#include "audio/audiostream.h"
#include "audio/mixer.h"
#include "audio/decoders/wave.h"
#include "audio/decoders/vorbis.h"
#include "sludge/allfiles.h"
#include "sludge/debug.h"
#include "sludge/newfatal.h"
#include "sludge/sound.h"
#include "sludge/moreio.h"
#include "sludge/fileset.h"
#include "sludge/sludge.h"
#define MAX_SAMPLES 8
#define MAX_MODS 3
@ -585,8 +592,30 @@ int cacheSound(int f) {
}
bool startSound(int f, bool loopy) {
if (soundOK) {
if (loopy) // TODO: don't consider loop sound yet at this stage
return false;
// load sound
setResourceForFatal(f);
uint32 length = openFileFromNum(f);
Common::SeekableReadStream *memImage = bigDataFile->readStream(length);
if (memImage->size() != length || bigDataFile->err())
debug("Sound reading failed");
Audio::AudioStream *stream = Audio::makeWAVStream(memImage, DisposeAfterUse::NO);
#ifdef USE_VORBIS
if (!stream) {
stream = Audio::makeVorbisStream(memImage, DisposeAfterUse::NO);
}
#endif
delete memImage;
if (!stream)
return false;
// play sound
Audio::SoundHandle soundHandle;
g_sludge->_mixer->playStream(Audio::Mixer::kSFXSoundType, &soundHandle, stream, -1, Audio::Mixer::kMaxChannelVolume);
#if 0
if (soundOK) {
cacheLoopySound = loopy;
int a = cacheSound(f);
if (a == -1) {
@ -597,8 +626,8 @@ bool startSound(int f, bool loopy) {
soundCache[a].vol = defSoundVol;
playStream(a, false, loopy);
#endif
}
#endif
return true;
}