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Version 4.4.0

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This commit is contained in:
Gary Scavone
2013-09-29 23:11:39 +02:00
committed by Stephen Sinclair
parent d199342e86
commit eccd8c9981
287 changed files with 11712 additions and 7676 deletions
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19
projects/demo/demo.cpp
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@@ -28,13 +28,15 @@ using std::min;
bool done;
static void finish(int ignore){ done = true; }
using namespace stk;
// The TickData structure holds all the class instances and data that
// are shared by the various processing functions.
struct TickData {
WvOut **wvout;
Instrmnt **instrument;
Voicer *voicer;
Effect *reverb;
PRCRev reverb;
Messager messager;
Skini::Message message;
StkFloat volume;
@@ -51,7 +53,7 @@ struct TickData {
// Default constructor.
TickData()
: wvout(0), instrument(0), voicer(0), reverb(0), volume(1.0), t60(1.0),
: wvout(0), instrument(0), voicer(0), volume(1.0), t60(1.0),
nWvOuts(0), nVoices(1), currentVoice(0), channels(2), counter(0),
realtime( false ), settling( false ), haveMessage( false ) {}
};
@@ -90,7 +92,7 @@ void processMessage( TickData* data )
case __SK_ControlChange_:
if (value1 == 44.0)
data->reverb->setEffectMix(value2 * ONE_OVER_128);
data->reverb.setEffectMix(value2 * ONE_OVER_128);
else if (value1 == 7.0)
data->volume = value2 * ONE_OVER_128;
else if (value1 == 49.0)
@@ -183,7 +185,7 @@ int tick( void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames,
counter = min( nTicks, data->counter );
data->counter -= counter;
for ( int i=0; i<counter; i++ ) {
sample = data->volume * data->reverb->tick( data->voicer->tick() );
sample = data->volume * data->reverb.tick( data->voicer->tick() );
for ( unsigned int j=0; j<data->nWvOuts; j++ ) data->wvout[j]->tick(sample);
if ( data->realtime )
for ( int k=0; k<data->channels; k++ ) *samples++ = sample;
@@ -212,6 +214,10 @@ int main( int argc, char *argv[] )
// specified in the command line, it will override this setting.
Stk::setSampleRate( 44100.0 );
// Depending on how you compile STK, you may need to explicitly set
// the path to the rawwave directory.
Stk::setRawwavePath( "../../rawwaves/" );
// By default, warning messages are not printed. If we want to see
// them, we need to specify that here.
Stk::showWarnings( true );
@@ -267,8 +273,8 @@ int main( int argc, char *argv[] )
#endif
// Set the reverb parameters.
data.reverb = new PRCRev( data.t60 );
data.reverb->setEffectMix(0.2);
data.reverb.setT60( data.t60 );
data.reverb.setEffectMix(0.2);
// Install an interrupt handler function.
(void) signal(SIGINT, finish);
@@ -315,7 +321,6 @@ int main( int argc, char *argv[] )
for ( i=0; i<(int)data.nWvOuts; i++ ) delete data.wvout[i];
free( data.wvout );
delete data.reverb;
delete data.voicer;
for ( i=0; i<data.nVoices; i++ ) delete data.instrument[i];