LOVE/love
1
0
Fork 0
mirror of https://github.com/love2d/love.git synced 2026-08-17 11:00:31 +02:00
Code Issues Packages Projects Releases Wiki Activity

Don't reset song counter (for tell) when the decoder loops, but when the song does (bug #251)

Browse Source
This commit is contained in:
Bart van Strien
2011-07-23 17:49:48 +02:00
parent 387a8ab2dc
commit e72f84e7fd
2 changed files with 22 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/modules/audio/openal/Source.cpp
+20 -4
View File
@@ -34,7 +34,8 @@ namespace openal
Source::Source(Pool * pool, love::sound::SoundData * soundData)
: love::audio::Source(Source::TYPE_STATIC), pool(pool), valid(false),
pitch(1.0f), volume(1.0f), looping(false), offsetSamples(0), offsetSeconds(0), decoder(0)
pitch(1.0f), volume(1.0f), looping(false), offsetSamples(0), offsetSeconds(0),
decoder(0), toLoop(0)
{
alGenBuffers(1, buffers);
ALenum fmt = getFormat(soundData->getChannels(), soundData->getBits());
@@ -49,7 +50,8 @@ namespace openal
Source::Source(Pool * pool, love::sound::Decoder * decoder)
: love::audio::Source(Source::TYPE_STREAM), pool(pool), valid(false),
pitch(1.0f), volume(1.0f), looping(false), offsetSamples(0), offsetSeconds(0), decoder(decoder)
pitch(1.0f), volume(1.0f), looping(false), offsetSamples(0), offsetSeconds(0),
decoder(decoder), toLoop(0)
{
decoder->retain();
alGenBuffers(MAX_BUFFERS, buffers);
@@ -496,11 +498,25 @@ namespace openal
alBufferData(buffer, fmt, d->getBuffer(), decoded, d->getSampleRate());
if(decoder->isFinished() && isLooping()) {
offsetSamples = 0;
offsetSeconds = 0;
int queued, processed;
alGetSourcei(source, AL_BUFFERS_QUEUED, &queued);
alGetSourcei(source, AL_BUFFERS_PROCESSED, &processed);
if (queued > processed)
toLoop = queued-processed;
else
toLoop = MAX_BUFFERS-processed;
d->rewind();
}
if (toLoop > 0)
{
if (--toLoop == 0)
{
offsetSamples = 0;
offsetSeconds = 0;
}
}
return decoded;
}
src/modules/audio/openal/Source.h
+2
View File
@@ -68,6 +68,8 @@ namespace openal
love::sound::Decoder * decoder;
unsigned int toLoop;
public:
Source(Pool * pool, love::sound::SoundData * soundData);
Source(Pool * pool, love::sound::Decoder * decoder);