addsynth_component_voice_globals.cpp

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*****************************************************************************
   3  *
   4  *   Copyright (C) 2007 Nedko Arnaudov <nedko@arnaudov.name>
   5  *
   6  *   This program is free software; you can redistribute it and/or modify
   7  *   it under the terms of the GNU General Public License as published by
   8  *   the Free Software Foundation; version 2 of the License
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License
  16  *   along with this program; if not, write to the Free Software
  17  *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  *****************************************************************************/
  20
  21 #include <stdbool.h>
  22 #include <assert.h>
  23
  24 #include "common.h"
  25 #include "globals.h"
  26 #include "addsynth.h"
  27 #include "lfo_parameters.h"
  28 #include "lfo.h"
  29 #include "filter_parameters.h"
  30 #include "filter_base.h"
  31 #include "filter_common.h"
  32 #include "analog_filter.h"
  33 #include "sv_filter.h"
  34 #include "formant_filter.h"
  35 #include "filter.h"
  36 #include "envelope_parameters.h"
  37 #include "envelope.h"
  38 #include "addnote.h"
  39 #include "resonance.h"
  40 #include "fft.h"
  41 #include "oscillator.h"
  42 #include "portamento.h"
  43 #include "addsynth_internal.h"
  44
  45 #define LOG_LEVEL LOG_LEVEL_ERROR
  46 #include "log.h"
  47
  48 #define voice_params_ptr ((struct zyn_addnote_voice_parameters * )context)
  49
  50 float
  51 zyn_component_voice_globals_get_float(
  52   void * context,
  53   unsigned int parameter)
  54 {
  55   switch (parameter)
  56   {
  57   }
  58
  59   LOG_ERROR("Unknown voice global float parameter %u", parameter);
  60   assert(0);
  61   return 0.0;
  62 }
  63
  64 void
  65 zyn_component_voice_globals_set_float(
  66   void * context,
  67   unsigned int parameter,
  68   float value)
  69 {
  70   switch (parameter)
  71   {
  72   }
  73
  74   LOG_ERROR("Unknown voice global float parameter %u", parameter);
  75   assert(0);
  76 }
  77
  78 signed int
  79 zyn_component_voice_globals_get_int(
  80   void * context,
  81   unsigned int parameter)
  82 {
  83   switch (parameter)
  84   {
  85   }
  86
  87   LOG_ERROR("Unknown voice global int/enum parameter %u", parameter);
  88   assert(0);
  89   return 0;
  90 }
  91
  92 void
  93 zyn_component_voice_globals_set_int(
  94   void * context,
  95   unsigned int parameter,
  96   signed int value)
  97 {
  98   switch (parameter)
  99   {
 100   }
 101
 102   LOG_ERROR("Unknown voice global int/enum parameter %u", parameter);
 103   assert(0);
 104 }
 105
 106 bool
 107 zyn_component_voice_globals_get_bool(
 108   void * context,
 109   unsigned int parameter)
 110 {
 111   switch (parameter)
 112   {
 113   case ZYNADD_PARAMETER_BOOL_RESONANCE:
 114     return voice_params_ptr->resonance;
 115   case ZYNADD_PARAMETER_BOOL_WHITE_NOISE:
 116     return voice_params_ptr->white_noise;
 117   }
 118
 119   LOG_ERROR("Unknown voice global bool parameter %u", parameter);
 120   assert(0);
 121   return false;
 122 }
 123
 124 void
 125 zyn_component_voice_globals_set_bool(
 126   void * context,
 127   unsigned int parameter,
 128   bool value)
 129 {
 130   switch (parameter)
 131   {
 132   case ZYNADD_PARAMETER_BOOL_RESONANCE:
 133     LOG_DEBUG("voice resonance -> %s (%p)", value ? "on" : "off", voice_params_ptr);
 134     voice_params_ptr->resonance = value;
 135     return;
 136   case ZYNADD_PARAMETER_BOOL_WHITE_NOISE:
 137     LOG_DEBUG("voice white noise -> %s (%p)", value ? "on" : "off", voice_params_ptr);
 138     voice_params_ptr->white_noise = value;
 139     return;
 140   }
 141
 142   LOG_ERROR("Unknown voice global bool parameter %u", parameter);
 143   assert(0);
 144 }
 145
 146 #undef voice_params_ptr
 147
 148 void
 149 zyn_addsynth_component_init_voice_globals(
 150   struct zyn_component_descriptor * component_ptr,
 151   struct zyn_addnote_voice_parameters * voice_params_ptr)
 152 {
 153   //LOG_DEBUG("voice globals init (%p, %p)", component_ptr, voice_params_ptr);
 154   ZYN_INIT_COMPONENT(component_ptr, voice_params_ptr, zyn_component_voice_globals_);
 155 }