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changed sample encoding in presets to base64

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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@66 0778d3d1-df1d-0410-868b-ea421aaaa00d
This commit is contained in:
Andreas Brandmaier
2006-01-24 17:31:00 +00:00
parent 8325ad2991
commit 55045b7017
2 changed files with 27 additions and 20 deletions
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10
ChangeLog
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@@ -1,3 +1,13 @@
2006-01-24 Andreas Brandmaier <andy/at/brandmaier.de>
* plugins/bit_invader/bit_invader.cpp:
* plugins/bit_invader/bit_invader.h:
* presets/BitInvader
changed sample buffer encoding in presets
to base64
added BitInvader various presets
2006-01-23 Tobias Doerffel <tobydox/at/users.sourceforge.net>
* include/sample_buffer.h:

37
plugins/bit_invader/bit_invader.cpp
View File

@@ -68,7 +68,7 @@ using namespace std;
#include "oscillator.h"
#include "sample_buffer.h"
#include "embed.cpp"
#include "base64.h"
extern "C"
@@ -572,15 +572,12 @@ void bitInvader::saveSettings( QDomDocument & _doc,
// Save sample length
to_de.setAttribute( "sampleLength", QString::number( sample_length ) );
// Save sample shape
for( int i = 0; i < sample_length; ++i )
{
QString is = QString::number( i );
to_de.setAttribute( "s"+is, QString::number( sample_shape[i] ) );
}
// save sampleLength knob
to_de.setAttribute( "knob1", m_pickKnob->value() );
// Save sample shape base64-encoded
QString sampleString;
base64::encode( (const char *)sample_shape,
sample_length * sizeof(float), sampleString );
to_de.setAttribute( "sampleShape", sampleString );
// save LED normalize
to_de.setAttribute( "interpolation", m_interpolationToggle->isChecked() );
@@ -598,22 +595,22 @@ void bitInvader::saveSettings( QDomDocument & _doc,
void bitInvader::loadSettings( const QDomElement & _this )
{
// Load knobs (fires change SIGNAL?)
m_pickKnob->setValue( _this.attribute("knob1").toFloat() );
// Load sample length
sample_length = _this.attribute( "sampleLength" ).toInt() ;
// Load sample shape
delete[] sample_shape; //TODO: necessary?
sample_shape = new float[sample_length];
for( int i = 0; i < sample_length; ++i )
{
QString is = QString::number( i );
// Load knobs (fires change SIGNAL?)
m_pickKnob->setValue( static_cast<float>(sample_length) );
sample_shape[i] = _this.attribute( "s"+is ).toFloat();
}
// Load sample shape
delete[] sample_shape;
sample_shape = new float[sample_length];
QString sampleString = _this.attribute( "sampleShape ");
int size = 0;
char * dst = 0;
base64::decode( sampleString, &dst, &size );
memcpy( sample_shape, dst, size );
// Load LED normalize
if ( _this.attribute( "interpolation" ).toInt() == 1 ) {