/[svn]/linuxsampler/trunk/src/engines/gig/Engine.cpp
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Diff of /linuxsampler/trunk/src/engines/gig/Engine.cpp

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revision 412 by schoenebeck, Sat Feb 26 22:44:51 2005 UTC revision 424 by schoenebeck, Fri Mar 4 22:54:11 2005 UTC
# Line 25  Line 25 
25  #include "DiskThread.h"  #include "DiskThread.h"
26  #include "Voice.h"  #include "Voice.h"
27  #include "EGADSR.h"  #include "EGADSR.h"
28    #include "../EngineFactory.h"
29    
30  #include "Engine.h"  #include "Engine.h"
31    
# Line 58  namespace LinuxSampler { namespace gig { Line 59  namespace LinuxSampler { namespace gig {
59              pEngine = engines[pDevice];                          pEngine = engines[pDevice];            
60          } else { // create a new engine (and disk thread) instance for the given audio output device          } else { // create a new engine (and disk thread) instance for the given audio output device
61              dmsg(4,("Creating new gig::Engine.\n"));              dmsg(4,("Creating new gig::Engine.\n"));
62              pEngine = new Engine;              pEngine = (Engine*) EngineFactory::Create("gig");
63              pEngine->Connect(pDevice);              pEngine->Connect(pDevice);
64              engines[pDevice] = pEngine;                          engines[pDevice] = pEngine;            
65          }          }
# Line 144  namespace LinuxSampler { namespace gig { Line 145  namespace LinuxSampler { namespace gig {
145          if (pSynthesisParameters[0]) free(pSynthesisParameters[0]);          if (pSynthesisParameters[0]) free(pSynthesisParameters[0]);
146          if (pVoiceStealingQueue) delete pVoiceStealingQueue;          if (pVoiceStealingQueue) delete pVoiceStealingQueue;
147          if (pSysexBuffer) delete pSysexBuffer;          if (pSysexBuffer) delete pSysexBuffer;
148            EngineFactory::Destroy(this);
149      }      }
150    
151      void Engine::Enable() {      void Engine::Enable() {
# Line 832  namespace LinuxSampler { namespace gig { Line 834  namespace LinuxSampler { namespace gig {
834          dmsg(4,("Engine::ContinuousController cc=%d v=%d\n", itControlChangeEvent->Param.CC.Controller, itControlChangeEvent->Param.CC.Value));          dmsg(4,("Engine::ContinuousController cc=%d v=%d\n", itControlChangeEvent->Param.CC.Controller, itControlChangeEvent->Param.CC.Value));
835    
836          switch (itControlChangeEvent->Param.CC.Controller) {          switch (itControlChangeEvent->Param.CC.Controller) {
837              case 64: {              case 7: { // volume
838                    //TODO: not sample accurate yet
839                    pEngineChannel->GlobalVolume = (float) itControlChangeEvent->Param.CC.Value / 127.0f;
840                    break;
841                }
842                case 10: { // panpot
843                    //TODO: not sample accurate yet
844                    const int pan = (int) itControlChangeEvent->Param.CC.Value - 64;
845                    pEngineChannel->GlobalPanLeft  = 1.0f - float(RTMath::Max(pan, 0)) /  63.0f;
846                    pEngineChannel->GlobalPanRight = 1.0f - float(RTMath::Min(pan, 0)) / -64.0f;
847                    break;
848                }
849                case 64: { // sustain
850                  if (itControlChangeEvent->Param.CC.Value >= 64 && !pEngineChannel->SustainPedal) {                  if (itControlChangeEvent->Param.CC.Value >= 64 && !pEngineChannel->SustainPedal) {
851                      dmsg(4,("PEDAL DOWN\n"));                      dmsg(4,("PEDAL DOWN\n"));
852                      pEngineChannel->SustainPedal = true;                      pEngineChannel->SustainPedal = true;
# Line 1017  namespace LinuxSampler { namespace gig { Line 1031  namespace LinuxSampler { namespace gig {
1031      }      }
1032    
1033      String Engine::Version() {      String Engine::Version() {
1034          String s = "$Revision: 1.27 $";          String s = "$Revision: 1.29 $";
1035          return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword          return s.substr(11, s.size() - 13); // cut dollar signs, spaces and CVS macro keyword
1036      }      }
1037    
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