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/*
Calf Box, an open source musical instrument.
Copyright (C) 2010-2011 Krzysztof Foltman
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef CBOX_LAYER_H
#define CBOX_LAYER_H
#include "dom.h"
#include "midi.h"
#include <glib.h>
#include <stdint.h>
struct cbox_module;
struct cbox_rt;
CBOX_EXTERN_CLASS(cbox_layer)
struct cbox_layer
{
CBOX_OBJECT_HEADER()
struct cbox_scene *scene;
struct cbox_instrument *instrument;
struct cbox_command_target cmd_target;
gboolean enabled;
int8_t in_channel; // -1 for Omni
int8_t out_channel; // -1 for Omni
uint8_t low_note;
uint8_t high_note;
int8_t transpose;
int8_t fixed_note;
gboolean disable_aftertouch;
gboolean invert_sustain;
gboolean consume;
gboolean ignore_scene_transpose;
gboolean ignore_program_changes;
gboolean external_output_set;
struct cbox_uuid external_output;
struct cbox_midi_buffer output_buffer;
struct cbox_midi_merger *external_merger;
};
extern struct cbox_layer *cbox_layer_new(struct cbox_scene *scene);
extern struct cbox_layer *cbox_layer_new_with_instrument(struct cbox_scene *scene, const char *instrument_name, GError **error);
extern struct cbox_layer *cbox_layer_new_from_config(struct cbox_scene *scene, const char *instrument_name, GError **error);
extern gboolean cbox_layer_load(struct cbox_layer *layer, const char *name, GError **error);
extern void cbox_layer_set_instrument(struct cbox_layer *layer, struct cbox_instrument *instrument);
extern void cbox_layer_destroy(struct cbox_layer *layer);
#endif