1 /* 2 fgens.h: 3 4 Copyright (C) 1991 Barry Vercoe 5 6 This file is part of Csound. 7 8 The Csound Library is free software; you can redistribute it 9 and/or modify it under the terms of the GNU Lesser General Public 10 License as published by the Free Software Foundation; either 11 version 2.1 of the License, or (at your option) any later version. 12 13 Csound is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU Lesser General Public License for more details. 17 18 You should have received a copy of the GNU Lesser General Public 19 License along with Csound; if not, write to the Free Software 20 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 21 02110-1301 USA 22 */ 23 /* FGENS.H */ 24 #ifndef CSOUND_FGENS_H 25 #define CSOUND_FGENS_H 26 27 #define MAXFNUM 100 28 #define GENMAX 60 29 30 /** 31 * Create ftable using evtblk data, and store pointer to new table in *ftpp. 32 * If mode is zero, a zero table number is ignored, otherwise a new table 33 * number is automatically assigned. 34 * Returns zero on success. 35 */ 36 int hfgens(CSOUND *csound, FUNC **ftpp, const EVTBLK *evtblkp, int mode); 37 38 /** 39 * Allocates space for 'tableNum' with a length (not including the guard 40 * point) of 'len' samples. The table data is not cleared to zero. 41 * Return value is zero on success. 42 */ 43 int csoundFTAlloc(CSOUND *csound, int tableNum, int len); 44 45 /** 46 * Deletes a function table. 47 * Return value is zero on success. 48 */ 49 int csoundFTDelete(CSOUND *csound, int tableNum); 50 51 #endif /* CSOUND_FGENS_H */ 52 53