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/* |
/* |
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* Copyright (c) 2016 Christian Schoenebeck |
* Copyright (c) 2016 - 2017 Christian Schoenebeck |
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* |
* |
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* http://www.linuxsampler.org |
* http://www.linuxsampler.org |
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* |
* |
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#include "InstrumentScriptVMDynVars.h" |
#include "InstrumentScriptVMDynVars.h" |
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#include "InstrumentScriptVM.h" |
#include "InstrumentScriptVM.h" |
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#include "../AbstractEngineChannel.h" |
#include "../AbstractEngineChannel.h" |
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#include "../EngineBase.h" |
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namespace LinuxSampler { |
namespace LinuxSampler { |
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// built-in variable $ENGINE_UPTIME |
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int InstrumentScriptVMDynVar_ENGINE_UPTIME::evalInt() { |
int InstrumentScriptVMDynVar_ENGINE_UPTIME::evalInt() { |
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AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
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double(pEngine->SampleRate) * 1000.0 ); |
double(pEngine->SampleRate) * 1000.0 ); |
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} |
} |
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// built-in variable $NI_CALLBACK_ID |
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int InstrumentScriptVMDynVar_NI_CALLBACK_ID::evalInt() { |
int InstrumentScriptVMDynVar_NI_CALLBACK_ID::evalInt() { |
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AbstractEngineChannel* pEngineChannel = |
AbstractEngineChannel* pEngineChannel = |
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return pEngineChannel->GetScriptCallbackID(m_vm->m_event); |
return pEngineChannel->GetScriptCallbackID(m_vm->m_event); |
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} |
} |
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// built-in variable %ALL_EVENTS |
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InstrumentScriptVMDynVar_ALL_EVENTS::InstrumentScriptVMDynVar_ALL_EVENTS(InstrumentScriptVM* parent) |
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: m_vm(parent), m_ids(NULL), m_numIDs(0) |
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{ |
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m_ids = new note_id_t[GLOBAL_MAX_NOTES]; |
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memset(&m_ids[0], 0, GLOBAL_MAX_NOTES * sizeof(note_id_t)); |
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} |
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InstrumentScriptVMDynVar_ALL_EVENTS::~InstrumentScriptVMDynVar_ALL_EVENTS() { |
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if (m_ids) delete[] m_ids; |
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} |
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VMIntArrayExpr* InstrumentScriptVMDynVar_ALL_EVENTS::asIntArray() const { |
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const_cast<InstrumentScriptVMDynVar_ALL_EVENTS*>(this)->updateNoteIDs(); |
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return const_cast<VMIntArrayExpr*>( dynamic_cast<const VMIntArrayExpr*>(this) ); |
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} |
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int InstrumentScriptVMDynVar_ALL_EVENTS::arraySize() const { |
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return m_numIDs; |
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} |
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int InstrumentScriptVMDynVar_ALL_EVENTS::evalIntElement(uint i) { |
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if (i >= m_numIDs) return 0; |
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return m_ids[i]; |
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} |
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void InstrumentScriptVMDynVar_ALL_EVENTS::updateNoteIDs() { |
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AbstractEngineChannel* pEngineChannel = |
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static_cast<AbstractEngineChannel*>(m_vm->m_event->cause.pEngineChannel); |
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m_numIDs = pEngineChannel->AllNoteIDs(&m_ids[0], GLOBAL_MAX_NOTES); |
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// translate sampler engine internal note IDs to public script id scope |
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for (uint i = 0; i < m_numIDs; ++i) |
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m_ids[i] = ScriptID::fromNoteID(m_ids[i]); |
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} |
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} // namespace LinuxSampler |
} // namespace LinuxSampler |