Update of /cvsroot/pure-data/externals/creb/modules In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv387
Modified Files: eadsr~.c ead~.c ear~.c Log Message: appended externals/creb/system/envelope_util.c to the end to make building dead simple
Index: eadsr~.c =================================================================== RCS file: /cvsroot/pure-data/externals/creb/modules/eadsr~.c,v retrieving revision 1.1 retrieving revision 1.2 diff -C2 -d -r1.1 -r1.2 *** eadsr~.c 25 May 2006 16:40:19 -0000 1.1 --- eadsr~.c 25 May 2006 16:47:32 -0000 1.2 *************** *** 173,174 **** --- 173,207 ---- }
+ /* + * Utility functions for exponential decay + * Copyright (c) 2000-2003 by Tom Schouten + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + + #include "extlib_util.h" + + float milliseconds_2_one_minus_realpole(float time) + { + float r; + + if (time < 0.0f) time = 0.0f; + r = -expm1(1000.0f * log(ENVELOPE_RANGE) / (sys_getsr() * time)); + if (!(r < 1.0f)) r = 1.0f; + + //post("%f",r); + return r; + }
Index: ear~.c =================================================================== RCS file: /cvsroot/pure-data/externals/creb/modules/ear~.c,v retrieving revision 1.1 retrieving revision 1.2 diff -C2 -d -r1.1 -r1.2 *** ear~.c 25 May 2006 16:40:19 -0000 1.1 --- ear~.c 25 May 2006 16:47:32 -0000 1.2 *************** *** 143,144 **** --- 143,177 ---- }
+ /* + * Utility functions for exponential decay + * Copyright (c) 2000-2003 by Tom Schouten + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + + #include "extlib_util.h" + + float milliseconds_2_one_minus_realpole(float time) + { + float r; + + if (time < 0.0f) time = 0.0f; + r = -expm1(1000.0f * log(ENVELOPE_RANGE) / (sys_getsr() * time)); + if (!(r < 1.0f)) r = 1.0f; + + //post("%f",r); + return r; + }
Index: ead~.c =================================================================== RCS file: /cvsroot/pure-data/externals/creb/modules/ead~.c,v retrieving revision 1.1 retrieving revision 1.2 diff -C2 -d -r1.1 -r1.2 *** ead~.c 25 May 2006 16:40:19 -0000 1.1 --- ead~.c 25 May 2006 16:47:32 -0000 1.2 *************** *** 157,158 **** --- 157,191 ---- }
+ /* + * Utility functions for exponential decay + * Copyright (c) 2000-2003 by Tom Schouten + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + + + #include "extlib_util.h" + + float milliseconds_2_one_minus_realpole(float time) + { + float r; + + if (time < 0.0f) time = 0.0f; + r = -expm1(1000.0f * log(ENVELOPE_RANGE) / (sys_getsr() * time)); + if (!(r < 1.0f)) r = 1.0f; + + //post("%f",r); + return r; + }