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Source release of Wolfenstein 3D Classic Platinum for iOS, 2.1

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This commit is contained in:
Travis Bradshaw
2012-01-31 17:08:50 -06:00
parent 16304944b4
commit d7fff51d7d
235 changed files with 64191 additions and 1418 deletions
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36
wolf3d/code/env/sound_stream.c vendored
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@@ -284,17 +284,23 @@ PUBLIC void Sound_StreamBGTrack( void )
// Unqueue and delete any processed buffers
pfalGetSourcei( s_streamingChannel->sourceName, AL_BUFFERS_PROCESSED, &processed );
AL_CheckErrors();
if( processed > 0 )
{
while (processed--)
{
pfalSourceUnqueueBuffers( s_streamingChannel->sourceName, 1, &buffer );
AL_CheckErrors();
//printf( "OpenAL unqueued %d, about to delete it!\n", buffer);
pfalDeleteBuffers( 1, &buffer );
AL_CheckErrors();
}
}
// Make sure we always have at least 4 buffers in the queue
pfalGetSourcei( s_streamingChannel->sourceName, AL_BUFFERS_QUEUED, &queued );
AL_CheckErrors();
while( queued < 4 )
{
size = 0;
@@ -340,20 +346,29 @@ PUBLIC void Sound_StreamBGTrack( void )
// Upload and queue the new buffer
pfalGenBuffers( 1, &buffer );
AL_CheckErrors();
pfalBufferData( buffer, bgTrack.format, data, size, bgTrack.rate );
AL_CheckErrors();
pfalSourceQueueBuffers( s_streamingChannel->sourceName, 1, &buffer );
AL_CheckErrors();
queued++;
}
// Update volume
pfalSourcef( s_streamingChannel->sourceName, AL_GAIN, s_musicVolume->value );
AL_CheckErrors();
// If not playing, then do so
pfalGetSourcei( s_streamingChannel->sourceName, AL_SOURCE_STATE, &state );
AL_CheckErrors();
if( state != AL_PLAYING )
{
pfalSourcePlay(s_streamingChannel->sourceName);
AL_CheckErrors();
}
}
@@ -390,17 +405,28 @@ PUBLIC void Sound_StartStreaming( void )
// hmmm...
pfalDeleteSources( 1, &s_streamingChannel->sourceName );
AL_CheckErrors();
pfalGenSources( 1, &s_streamingChannel->sourceName );
AL_CheckErrors();
// Set up the source
pfalSourcei( s_streamingChannel->sourceName, AL_BUFFER, 0 );
AL_CheckErrors();
pfalSourcei( s_streamingChannel->sourceName, AL_LOOPING, AL_FALSE );
AL_CheckErrors();
pfalSourcei( s_streamingChannel->sourceName, AL_SOURCE_RELATIVE, AL_TRUE );
AL_CheckErrors();
pfalSourcefv( s_streamingChannel->sourceName, AL_POSITION, vec3_origin );
AL_CheckErrors();
pfalSourcefv( s_streamingChannel->sourceName, AL_VELOCITY, vec3_origin );
AL_CheckErrors();
pfalSourcef( s_streamingChannel->sourceName, AL_REFERENCE_DISTANCE, 1.0 );
AL_CheckErrors();
pfalSourcef( s_streamingChannel->sourceName, AL_MAX_DISTANCE, 1.0 );
AL_CheckErrors();
pfalSourcef( s_streamingChannel->sourceName, AL_ROLLOFF_FACTOR, 0.0 );
AL_CheckErrors();
}
/*
@@ -433,22 +459,30 @@ PUBLIC void Sound_StopStreaming( void )
pfalSourceStop( s_streamingChannel->sourceName );
AL_CheckErrors();
pfalGetSourcei( s_streamingChannel->sourceName, AL_BUFFERS_PROCESSED, &processed );
AL_CheckErrors();
if( processed > 0 )
{
while( processed-- )
{
pfalSourceUnqueueBuffers( s_streamingChannel->sourceName, 1, &buffer );
AL_CheckErrors();
pfalDeleteBuffers( 1, &buffer );
AL_CheckErrors();
}
}
pfalSourcei( s_streamingChannel->sourceName, AL_BUFFER, 0 );
AL_CheckErrors();
// hmmm...
pfalDeleteSources( 1, &s_streamingChannel->sourceName );
AL_CheckErrors();
pfalGenSources( 1, &s_streamingChannel->sourceName );
AL_CheckErrors();
s_streamingChannel = NULL;
}