Logo Search packages:      
Sourcecode: csound version File versions  Download package

scoreline.c

/*
    scoreline.c:

    (c) Victor Lazzarini, 2004,2008

    This file is part of Csound.

    The Csound Library is free software; you can redistribute it
    and/or modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    Csound is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with Csound; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
    02111-1307 USA
*/

#include "csdl.h"
typedef struct _inmess {
  OPDS h;
  MYFLT *SMess, *ktrig;
} INMESS;


typedef struct _scorepos {
  OPDS h;
  MYFLT *spos;
} SCOREPOS;

int messi(CSOUND *csound, INMESS *p)
{
    csound->InputMessage(csound, (char *)p->SMess);
    return OK;
}

int messk(CSOUND *csound, INMESS *p){
    if(*p->ktrig) csound->InputMessage(csound, (char *)p->SMess);
    return OK;
}

int setscorepos(CSOUND *csound, SCOREPOS *p){
    csound->SetScoreOffsetSeconds(csound, *p->spos);
    return OK;
}

int rewindscore(CSOUND *csound, SCOREPOS *p){
    csound->RewindScore(csound);
    return OK;
}


static OENTRY localops[] = {
  {"scoreline_i", sizeof(INMESS), 1, "", "S", (SUBR)messi, NULL, NULL},
  {"scoreline", sizeof(INMESS), 2, "", "Sk", NULL, (SUBR)messk, NULL},
  {"setscorepos", sizeof(SCOREPOS), 1, "", "i", (SUBR)setscorepos, NULL, NULL},
  {"rewindscore", sizeof(SCOREPOS), 1, "", "", (SUBR)rewindscore, NULL, NULL}
};



LINKAGE

Generated by  Doxygen 1.6.0   Back to index